move java into maven standard src/main/java and resources into

src/main/resources

282 files changed, 0 insertions, 54955 deletions

diff --git a/src/classes/org/jdesktop/j3d/examples/Resources.java b/src/classes/org/jdesktop/j3d/examples/Resources.java
deleted file mode 100644
index a50a188..0000000
--- a/src/classes/org/jdesktop/j3d/examples/Resources.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-/**
- * 
- */
-public class Resources
-{
-
-	/**
-	 * Do not construct an instance of this class.
-	 */
-	private Resources()
-	{
-
-	}
-
-	/**
-	 * Return the URL of the filename under the resources directory
-	 */
-	public static URL getResource(String filename)
-	{
-		URL url = Resources.class.getClassLoader().getResource(filename);
-
-		if (url == null)
-		{
-			try
-			{
-				File f = new File(System.getProperty("user.dir") + "/src/" + filename);
-				if (!f.exists())
-					f = new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/" + filename);
-
-				url = f.toURL();
-			}
-			catch (MalformedURLException e)
-			{
-				e.printStackTrace();
-			}
-		}
-		return url;
-	}
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTest.java b/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTest.java
deleted file mode 100644
index 7bd3d23..0000000
--- a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTest.java
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright	
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.alternate_appearance;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jogamp.java3d.AlternateAppearance;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingLeaf;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AlternateAppearanceBoundsTest extends JApplet 
-implements ActionListener {
-
-
-    Material mat1, altMat;			   
-    Appearance app, otherApp;			   
-    JComboBox altAppMaterialColor;
-    JComboBox appMaterialColor;
-    JCheckBox useBoundingLeaf;
-    JCheckBox override;
-    JComboBox boundsType;
-    private Group content1 = null;
-    AlternateAppearance altApp;
-    Shape3D[] shapes1;
-    boolean boundingLeafOn = false;
-    // Globally used colors
-   Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-   Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
-   Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-   Color3f blue = new Color3f(0.0f, 0.0f, 1.0f);
-   Color3f[] colors = {white, red, green, blue};
-    
-    private Bounds worldBounds = new BoundingSphere(
-		new Point3d( 0.0, 0.0, 0.0 ),  // Center
-		1000.0 );                      // Extent
-    private Bounds smallBounds = new BoundingSphere(
-		new Point3d( 0.0, 0.0, 0.0 ),  // Center
-		0.25 );                         // Extent
-    private Bounds tinyBounds = new BoundingSphere(
-		new Point3d( 0.0, 0.0, 0.0 ),  // Center
-		0.05 );                         // Extent
-    private BoundingLeaf leafBounds = null;
-    private int currentBounds = 2;
-
-    private Bounds[] allBounds = {tinyBounds, smallBounds, worldBounds};
-
-    DirectionalLight light1 = null;
-
-    // Get the current bounding leaf position
-    private int currentPosition = 0;
-    //    Point3f pos = (Point3f)positions[currentPosition].value;
-
-    private SimpleUniverse u = null;
-
-    public AlternateAppearanceBoundsTest() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-        u = new SimpleUniverse(c);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-        u.addBranchGraph(scene);
-
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createBoundsPanel());
-	p.add(createMaterialPanel());
-	p.setLayout(boxlayout);
-	
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-    
-    BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create an alternate appearance
-	otherApp = new Appearance();
-	altMat = new Material();
-	altMat.setCapability(Material.ALLOW_COMPONENT_WRITE);
-	altMat.setDiffuseColor( new Color3f( 0.0f, 1.0f, 0.0f ) );
-	otherApp.setMaterial(altMat);
-
-	altApp = new AlternateAppearance();
-	altApp.setAppearance(otherApp);
-	altApp.setCapability(AlternateAppearance.ALLOW_BOUNDS_WRITE);
-	altApp.setCapability(AlternateAppearance.ALLOW_INFLUENCING_BOUNDS_WRITE);
-	altApp.setInfluencingBounds( worldBounds );
-	objRoot.addChild(altApp);
-	
-	// Build foreground geometry
-	Appearance app1 = new Appearance();
-	mat1 = new Material();
-	mat1.setCapability(Material.ALLOW_COMPONENT_WRITE);
-	mat1.setDiffuseColor( new Color3f( 1.0f, 0.0f, 0.0f ) );
-	app1.setMaterial(mat1);
-	content1 = new SphereGroup(
-				   0.05f,   // radius of spheres
-				   0.15f,    // x spacing
-				   0.15f,   // y spacing
-				   5,       // number of spheres in X
-				   5,       // number of spheres in Y
-				   app1, // appearance
-				   true);  // alt app override = true
-	objRoot.addChild( content1 );
-	shapes1 = ((SphereGroup)content1).getShapes();
-	
-
-
-	// Add lights
-	light1 = new DirectionalLight( );
-	light1.setEnable( true );
-	light1.setColor( new Color3f(0.2f, 0.2f, 0.2f) );
-	light1.setDirection( new Vector3f( 1.0f, 0.0f, -1.0f ) );
-	light1.setInfluencingBounds( worldBounds );
-	light1.setCapability(
-			    DirectionalLight.ALLOW_INFLUENCING_BOUNDS_WRITE );
-	light1.setCapability(
-			    DirectionalLight.ALLOW_BOUNDS_WRITE );
-	objRoot.addChild( light1 );
-
-	// Add an ambient light to dimly illuminate the rest of
-	// the shapes in the scene to help illustrate that the
-	// directional lights are being scoped... otherwise it looks
-	// like we're just removing shapes from the scene
-	AmbientLight ambient = new AmbientLight( );
-	ambient.setEnable( true );
-	ambient.setColor( new Color3f(1.0f, 1.0f, 1.0f) );
-	ambient.setInfluencingBounds( worldBounds );
-	objRoot.addChild( ambient );
-	
-
-	// Define a bounding leaf
-	leafBounds = new BoundingLeaf( allBounds[currentBounds] );
-	leafBounds.setCapability( BoundingLeaf.ALLOW_REGION_WRITE );
-	objRoot.addChild( leafBounds );
-	if (boundingLeafOn) {
-	    altApp.setInfluencingBoundingLeaf(leafBounds);
-	}
-	else {
-	    altApp.setInfluencingBounds(allBounds[currentBounds]);
-	}
-	    
-	
-
-	return objRoot;
-    }
-    JPanel createBoundsPanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Scopes"));
-
-
-	String boundsValues[] = { "Tiny Bounds", "Small Bounds", "Big Bounds"};
-
-	boundsType = new JComboBox(boundsValues);
-	boundsType.addActionListener(this);
-	boundsType.setSelectedIndex(2);
-	panel.add(new JLabel("Bounds")); 	
-	panel.add(boundsType);
-
-	useBoundingLeaf = new JCheckBox("Enable BoundingLeaf", 
-				      boundingLeafOn);
-	useBoundingLeaf.addActionListener(this);
-	panel.add(useBoundingLeaf);
-
-	override = new JCheckBox("Enable App Override", 
-				      false);
-	override.addActionListener(this);
-	panel.add(override);
-
-	return panel;
-
-    }
-
-    JPanel createMaterialPanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Appearance Attributes"));
-
-	String colorVals[] = { "WHITE", "RED", "GREEN", "BLUE"};
-
-	altAppMaterialColor = new JComboBox(colorVals);
-	altAppMaterialColor.addActionListener(this);
-	altAppMaterialColor.setSelectedIndex(2);
-	panel.add(new JLabel("Alternate Appearance MaterialColor")); 	
-	panel.add(altAppMaterialColor);
-	
-
-
-	appMaterialColor = new JComboBox(colorVals);
-	appMaterialColor.addActionListener(this);
-	appMaterialColor.setSelectedIndex(1);
-	panel.add(new JLabel("Normal Appearance MaterialColor")); 	
-	panel.add(appMaterialColor);
-	
-	return panel;
-
-
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	int i;
-	
-	Object target = e.getSource();
-	if (target == altAppMaterialColor) {
-	    altMat.setDiffuseColor(colors[altAppMaterialColor.getSelectedIndex()]);
-	}
-	else if (target == useBoundingLeaf) {
-	    boundingLeafOn = useBoundingLeaf.isSelected();
-	    if (boundingLeafOn) {
-		leafBounds.setRegion(allBounds[currentBounds]);
-		altApp.setInfluencingBoundingLeaf( leafBounds );
-	    }
-	    else {
-		altApp.setInfluencingBoundingLeaf( null );
-		altApp.setInfluencingBounds(allBounds[currentBounds]);
-	    }
-
-	}
-	else if (target == boundsType) {
-	    currentBounds = boundsType.getSelectedIndex();
-	    if (boundingLeafOn) {
-		leafBounds.setRegion(allBounds[currentBounds]);
-		altApp.setInfluencingBoundingLeaf( leafBounds );
-	    }
-	    else {
-		altApp.setInfluencingBoundingLeaf( null );
-		altApp.setInfluencingBounds(allBounds[currentBounds]);
-	    }
-		
-	}
-	else if (target == override) {
-	    for (i = 0; i < shapes1.length; i++)
-		shapes1[i].setAppearanceOverrideEnable(override.isSelected());
-	}
-	else if (target == appMaterialColor) {
-	    mat1.setDiffuseColor(colors[appMaterialColor.getSelectedIndex()]);
-	}
-
-    }
-			   
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Frame frame = new MainFrame(new AlternateAppearanceBoundsTest(), 800, 800);
-    }
-
-}			   
diff --git a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTestGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTestGL2ES2.java
deleted file mode 100644
index c24b79a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceBoundsTestGL2ES2.java
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.alternate_appearance;
-
-import java.awt.Container;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.AlternateAppearance;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingLeaf;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AlternateAppearanceBoundsTestGL2ES2 extends JApplet implements ActionListener
-{
-
-	Material mat1, altMat;
-	Appearance app, otherApp;
-	JComboBox<?> altAppMaterialColor;
-	JComboBox<?> appMaterialColor;
-	JCheckBox useBoundingLeaf;
-	JCheckBox override;
-	JComboBox<?> boundsType;
-	private Group content1 = null;
-	AlternateAppearance altApp;
-	Shape3D[] shapes1;
-	boolean boundingLeafOn = false;
-	// Globally used colors
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
-	Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-	Color3f blue = new Color3f(0.0f, 0.0f, 1.0f);
-	Color3f[] colors = { white, red, green, blue };
-
-	private Bounds worldBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center
-			1000.0); // Extent
-	private Bounds smallBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center
-			0.25); // Extent
-	private Bounds tinyBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center
-			0.05); // Extent
-	private BoundingLeaf leafBounds = null;
-	private int currentBounds = 2;
-
-	private Bounds[] allBounds = { tinyBounds, smallBounds, worldBounds };
-
-	DirectionalLight light1 = null;
-
-	// Get the current bounding leaf position
-	//private int currentPosition = 0;
-	//    Point3f pos = (Point3f)positions[currentPosition].value;
-
-	private SimpleUniverse u = null;
-
-	public AlternateAppearanceBoundsTestGL2ES2()
-	{
-	}
-
-	@Override
-	public void init()
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		Container contentPane = getContentPane();
-
-		Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-		contentPane.add("Center", c);
-
-		BranchGroup scene = createSceneGraph();
-		// SimpleUniverse is a Convenience Utility class
-		u = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		u.getViewingPlatform().setNominalViewingTransform();
-		u.addBranchGraph(scene);
-
-		// Create GUI
-		JPanel p = new JPanel();
-		BoxLayout boxlayout = new BoxLayout(p, BoxLayout.Y_AXIS);
-		p.add(createBoundsPanel());
-		p.add(createMaterialPanel());
-		p.setLayout(boxlayout);
-
-		contentPane.add("South", p);
-	}
-
-	@Override
-	public void destroy()
-	{
-		u.cleanup();
-	}
-
-	BranchGroup createSceneGraph()
-	{
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create an alternate appearance
-		otherApp = new SimpleShaderAppearance(true, false);
-		//otherApp = new Appearance();
-		altMat = new Material();
-		altMat.setCapability(Material.ALLOW_COMPONENT_WRITE);
-		altMat.setDiffuseColor(new Color3f(0.0f, 1.0f, 0.0f));
-		otherApp.setMaterial(altMat);
-
-		altApp = new AlternateAppearance();
-		altApp.setAppearance(otherApp);
-		altApp.setCapability(AlternateAppearance.ALLOW_BOUNDS_WRITE);
-		altApp.setCapability(AlternateAppearance.ALLOW_INFLUENCING_BOUNDS_WRITE);
-		altApp.setInfluencingBounds(worldBounds);
-		objRoot.addChild(altApp);
-
-		// Build foreground geometry
-		Appearance app1 = new SimpleShaderAppearance(true, false);
-		//Appearance app1 = new Appearance();
-		mat1 = new Material();
-		mat1.setCapability(Material.ALLOW_COMPONENT_WRITE);
-		mat1.setDiffuseColor(new Color3f(1.0f, 0.0f, 0.0f));
-		app1.setMaterial(mat1);
-		content1 = new SphereGroup(0.05f, // radius of spheres
-				0.15f, // x spacing
-				0.15f, // y spacing
-				5, // number of spheres in X
-				5, // number of spheres in Y
-				app1, // appearance
-				true); // alt app override = true
-		objRoot.addChild(content1);
-		shapes1 = ((SphereGroup) content1).getShapes();
-
-		// Add lights
-		light1 = new DirectionalLight();
-		light1.setEnable(true);
-		light1.setColor(new Color3f(0.2f, 0.2f, 0.2f));
-		light1.setDirection(new Vector3f(1.0f, 0.0f, -1.0f));
-		light1.setInfluencingBounds(worldBounds);
-		light1.setCapability(DirectionalLight.ALLOW_INFLUENCING_BOUNDS_WRITE);
-		light1.setCapability(DirectionalLight.ALLOW_BOUNDS_WRITE);
-		objRoot.addChild(light1);
-
-		// Add an ambient light to dimly illuminate the rest of
-		// the shapes in the scene to help illustrate that the
-		// directional lights are being scoped... otherwise it looks
-		// like we're just removing shapes from the scene
-		AmbientLight ambient = new AmbientLight();
-		ambient.setEnable(true);
-		ambient.setColor(new Color3f(1.0f, 1.0f, 1.0f));
-		ambient.setInfluencingBounds(worldBounds);
-		objRoot.addChild(ambient);
-
-		// Define a bounding leaf
-		leafBounds = new BoundingLeaf(allBounds[currentBounds]);
-		leafBounds.setCapability(BoundingLeaf.ALLOW_REGION_WRITE);
-		objRoot.addChild(leafBounds);
-		if (boundingLeafOn)
-		{
-			altApp.setInfluencingBoundingLeaf(leafBounds);
-		}
-		else
-		{
-			altApp.setInfluencingBounds(allBounds[currentBounds]);
-		}
-
-		return objRoot;
-	}
-
-	JPanel createBoundsPanel()
-	{
-		JPanel panel = new JPanel();
-		panel.setBorder(new TitledBorder("Scopes"));
-
-		String boundsValues[] = { "Tiny Bounds", "Small Bounds", "Big Bounds" };
-
-		boundsType = new JComboBox<Object>(boundsValues);
-		boundsType.addActionListener(this);
-		boundsType.setSelectedIndex(2);
-		panel.add(new JLabel("Bounds"));
-		panel.add(boundsType);
-
-		useBoundingLeaf = new JCheckBox("Enable BoundingLeaf", boundingLeafOn);
-		useBoundingLeaf.addActionListener(this);
-		panel.add(useBoundingLeaf);
-
-		override = new JCheckBox("Enable App Override", false);
-		override.addActionListener(this);
-		panel.add(override);
-
-		return panel;
-
-	}
-
-	JPanel createMaterialPanel()
-	{
-		JPanel panel = new JPanel();
-		panel.setBorder(new TitledBorder("Appearance Attributes"));
-
-		String colorVals[] = { "WHITE", "RED", "GREEN", "BLUE" };
-
-		altAppMaterialColor = new JComboBox<Object>(colorVals);
-		altAppMaterialColor.addActionListener(this);
-		altAppMaterialColor.setSelectedIndex(2);
-		panel.add(new JLabel("Alternate Appearance MaterialColor"));
-		panel.add(altAppMaterialColor);
-
-		appMaterialColor = new JComboBox<Object>(colorVals);
-		appMaterialColor.addActionListener(this);
-		appMaterialColor.setSelectedIndex(1);
-		panel.add(new JLabel("Normal Appearance MaterialColor"));
-		panel.add(appMaterialColor);
-
-		return panel;
-
-	}
-
-	@Override
-	public void actionPerformed(ActionEvent e)
-	{
-		int i;
-
-		Object target = e.getSource();
-		if (target == altAppMaterialColor)
-		{
-			altMat.setDiffuseColor(colors[altAppMaterialColor.getSelectedIndex()]);
-		}
-		else if (target == useBoundingLeaf)
-		{
-			boundingLeafOn = useBoundingLeaf.isSelected();
-			if (boundingLeafOn)
-			{
-				leafBounds.setRegion(allBounds[currentBounds]);
-				altApp.setInfluencingBoundingLeaf(leafBounds);
-			}
-			else
-			{
-				altApp.setInfluencingBoundingLeaf(null);
-				altApp.setInfluencingBounds(allBounds[currentBounds]);
-			}
-
-		}
-		else if (target == boundsType)
-		{
-			currentBounds = boundsType.getSelectedIndex();
-			if (boundingLeafOn)
-			{
-				leafBounds.setRegion(allBounds[currentBounds]);
-				altApp.setInfluencingBoundingLeaf(leafBounds);
-			}
-			else
-			{
-				altApp.setInfluencingBoundingLeaf(null);
-				altApp.setInfluencingBounds(allBounds[currentBounds]);
-			}
-
-		}
-		else if (target == override)
-		{
-			for (i = 0; i < shapes1.length; i++)
-				shapes1[i].setAppearanceOverrideEnable(override.isSelected());
-		}
-		else if (target == appMaterialColor)
-		{
-			mat1.setDiffuseColor(colors[appMaterialColor.getSelectedIndex()]);
-		}
-
-	}
-
-	public static void main(String[] args)
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		new MainFrame(new AlternateAppearanceBoundsTestGL2ES2(), 800, 800);
-	}
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceScopeTest.java b/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceScopeTest.java
deleted file mode 100644
index bddbee8..0000000
--- a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/AlternateAppearanceScopeTest.java
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.alternate_appearance;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jogamp.java3d.AlternateAppearance;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AlternateAppearanceScopeTest extends JApplet 
-implements ActionListener {
-
-
-    Material mat1, altMat;			   
-    Appearance app, otherApp;			   
-    JComboBox altAppMaterialColor;
-    JComboBox appMaterialColor;
-    JComboBox altAppScoping;
-    JComboBox override;
-    private Group content1 = null;
-    private Group content2 = null;
-    BoundingSphere worldBounds;
-    AlternateAppearance altApp;
-    Shape3D[] shapes1, shapes2;
-    boolean shape1Enabled = false, shape2Enabled = false;
-    // Globally used colors
-   Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-   Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
-   Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-   Color3f blue = new Color3f(0.0f, 0.0f, 1.0f);
-   Color3f[] colors = {white, red, green, blue};
-
-    private SimpleUniverse u;
-    
-    public AlternateAppearanceScopeTest() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-	u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the viewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-
-	OrbitBehavior orbit = new OrbitBehavior(c,
-						OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0),
-						   100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-	
-        u.addBranchGraph(scene);
-
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createScopingPanel());
-	p.add(createMaterialPanel());
-	p.setLayout(boxlayout);
-	
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-    
-    BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create influencing bounds
-	worldBounds = new BoundingSphere(
-						new Point3d( 0.0, 0.0, 0.0 ),  // Center
-						1000.0 );                      // Extent
-
-	Transform3D t = new Transform3D();
-	// move the object upwards
-	t.set(new Vector3f(0.0f, 0.1f, 0.0f));
-	// Shrink the object 
-	t.setScale(0.8);
-
-	TransformGroup trans = new TransformGroup(t);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-
-	otherApp = new Appearance();
-	altMat = new Material();
-	altMat.setCapability(Material.ALLOW_COMPONENT_WRITE);
-	altMat.setDiffuseColor( new Color3f( 0.0f, 1.0f, 0.0f ) );
-	otherApp.setMaterial(altMat);
-
-	altApp = new AlternateAppearance();
-	altApp.setAppearance(otherApp);
-	altApp.setCapability(AlternateAppearance.ALLOW_SCOPE_WRITE);
-	altApp.setCapability(AlternateAppearance.ALLOW_SCOPE_READ);
-	altApp.setInfluencingBounds( worldBounds );
-	objRoot.addChild(altApp);
-	
-	// Build foreground geometry into two groups.  We'll
-	// create three directional lights below, one each with
-	// scope to cover the first geometry group only, the
-	// second geometry group only, or both geometry groups.
-	Appearance app1 = new Appearance();
-	mat1 = new Material();
-	mat1.setCapability(Material.ALLOW_COMPONENT_WRITE);
-	mat1.setDiffuseColor( new Color3f( 1.0f, 0.0f, 0.0f ) );
-	app1.setMaterial(mat1);
-	content1 = new SphereGroup(
-				   0.05f,   // radius of spheres
-				   0.4f,    // x spacing
-				   0.2f,   // y spacing
-				   3,       // number of spheres in X
-				   5,       // number of spheres in Y
-				   app1, // appearance
-				   true);  // alt app override = true
-	trans.addChild( content1 );
-	shapes1 = ((SphereGroup)content1).getShapes();
-	
-	content2 = new SphereGroup(
-				   0.05f,   // radius of spheres
-				   .4f,    // x spacing
-				   0.2f,   // y spacing
-				   2,       // number of spheres in X
-				   5,       // number of spheres in Y
-				   app1,   // appearance
-				   true); // alt app override = true
-	trans.addChild( content2 );	
-	shapes2 = ((SphereGroup)content2).getShapes();
-
-
-	// Add lights
-	DirectionalLight light1 = null;
-	light1 = new DirectionalLight( );
-	light1.setEnable( true );
-	light1.setColor( new Color3f(0.2f, 0.2f, 0.2f) );
-	light1.setDirection( new Vector3f( 1.0f, 0.0f, -1.0f ) );
-	light1.setInfluencingBounds( worldBounds );
-	objRoot.addChild( light1 );
-
- 	DirectionalLight light2 = new DirectionalLight();
- 	light2.setEnable(true);
- 	light2.setColor(new Color3f(0.2f, 0.2f, 0.2f));
- 	light2.setDirection(new Vector3f(-1.0f, 0.0f, 1.0f));
- 	light2.setInfluencingBounds(worldBounds);
- 	objRoot.addChild(light2);
-
-	// Add an ambient light to dimly illuminate the rest of
-	// the shapes in the scene to help illustrate that the
-	// directional lights are being scoped... otherwise it looks
-	// like we're just removing shapes from the scene
-	AmbientLight ambient = new AmbientLight( );
-	ambient.setEnable( true );
-	ambient.setColor( new Color3f(1.0f, 1.0f, 1.0f) );
-	ambient.setInfluencingBounds( worldBounds );
-	objRoot.addChild( ambient );
-		
-
-	objRoot.addChild(trans);
-
-	return objRoot;
-    }
-    JPanel createScopingPanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Scopes"));
-
-	String values[] = {"Scoped Set1", "Scoped Set2", "Universal Scope"};
-	altAppScoping = new JComboBox(values);
-	altAppScoping.addActionListener(this);
-	altAppScoping.setSelectedIndex(2);
-	panel.add(new JLabel("Scoping")); 	
-	panel.add(altAppScoping);
-
-
-	String enables[] = { "Enabled Set1", "Enabled Set2", "Enabled set1&2", "Disabled set1&2"};
-
-	override = new JComboBox(enables);
-	override.addActionListener(this);
-	override.setSelectedIndex(3);
-	panel.add(new JLabel("Alternate Appearance Override")); 	
-	panel.add(override);
-
-	return panel;
-
-    }
-
-    JPanel createMaterialPanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Appearance Attributes"));
-
-	String colorVals[] = { "WHITE", "RED", "GREEN", "BLUE"};
-
-	altAppMaterialColor = new JComboBox(colorVals);
-	altAppMaterialColor.addActionListener(this);
-	altAppMaterialColor.setSelectedIndex(2);
-	panel.add(new JLabel("Alternate Appearance MaterialColor")); 	
-	panel.add(altAppMaterialColor);
-	
-
-
-	appMaterialColor = new JComboBox(colorVals);
-	appMaterialColor.addActionListener(this);
-	appMaterialColor.setSelectedIndex(1);
-	panel.add(new JLabel("Normal Appearance MaterialColor")); 	
-	panel.add(appMaterialColor);
-	
-	return panel;
-
-
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	Object target = e.getSource();
-	if (target == altAppMaterialColor) {
-	    altMat.setDiffuseColor(colors[altAppMaterialColor.getSelectedIndex()]);
-	}
-	else if (target == altAppScoping) {
-	    for (int i = 0; i < altApp.numScopes(); i++) {
-		altApp.removeScope(0);
-	    }
-	    if (altAppScoping.getSelectedIndex() == 0) {
-		altApp.addScope(content1);
-	    }
-	    else if (altAppScoping.getSelectedIndex() == 1) {
-		altApp.addScope(content2);
-	    }
-	}
-	else if (target == override) {
-	    int i;
-	    if (override.getSelectedIndex()== 0) {
-		if (!shape1Enabled) {
-		    for (i = 0; i < shapes1.length; i++)
-			shapes1[i].setAppearanceOverrideEnable(true);
-		    shape1Enabled = true;
-		}
-
-		if (shape2Enabled) {
-		    for (i = 0; i < shapes2.length; i++)
-			shapes2[i].setAppearanceOverrideEnable(false);
-		    shape2Enabled = false;
-		}
-	    }
-	    else if (override.getSelectedIndex() == 1) {
-		if (!shape2Enabled) {
-		    for (i = 0; i < shapes2.length; i++)
-			shapes2[i].setAppearanceOverrideEnable(true);
-		    shape2Enabled = true;
-		}
-
-		if (shape1Enabled) {
-		    for (i = 0; i < shapes1.length; i++)
-			shapes1[i].setAppearanceOverrideEnable(false);
-		    shape1Enabled = false;
-		}
-	    }
-	    else if (override.getSelectedIndex() == 2) {
-		if (!shape1Enabled) {
-		    for (i = 0; i < shapes1.length; i++)
-			shapes1[i].setAppearanceOverrideEnable(true);
-		    shape1Enabled = true;
-		}
-		if (!shape2Enabled) {
-		    for (i = 0; i < shapes2.length; i++)
-			shapes2[i].setAppearanceOverrideEnable(true);
-		    shape2Enabled = true;
-		}
-	    }
-	    else {
-		if (shape1Enabled) {
-		    for (i = 0; i < shapes1.length; i++)
-			shapes1[i].setAppearanceOverrideEnable(false);
-		    shape1Enabled = false;
-		}
-			
-		if (shape2Enabled) {
-		    for (i = 0; i < shapes2.length; i++)
-			shapes2[i].setAppearanceOverrideEnable(false);
-		    shape2Enabled = false;
-		}
-	    }
-	    
-	}
-	else if (target == appMaterialColor) {
-	    mat1.setDiffuseColor(colors[appMaterialColor.getSelectedIndex()]);
-	}
-
-    }
-			   
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Frame frame = new MainFrame(new AlternateAppearanceScopeTest(), 800, 800);
-    }
-
-}			   
diff --git a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/SphereGroup.java b/src/classes/org/jdesktop/j3d/examples/alternate_appearance/SphereGroup.java
deleted file mode 100644
index 22f8553..0000000
--- a/src/classes/org/jdesktop/j3d/examples/alternate_appearance/SphereGroup.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.alternate_appearance;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Primitive;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class SphereGroup
-	extends Group
-{
-    Shape3D[] shapes;
-    int numShapes = 0;
-	//  Constructors
-	public SphereGroup( )
-	{
-		//    radius   x,y spacing   x,y count  appearance
-		this( 0.25f,   0.75f, 0.75f,   5, 5,      null, false );
-	}
-
-	public SphereGroup( Appearance app )
-	{
-		//    radius   x,y spacing   x,y count  appearance
-		this( 0.25f,   0.75f, 0.75f,   5, 5,      app, false );
-	}
-
-	public SphereGroup( float radius, float xSpacing, float ySpacing,
-		int xCount, int yCount, boolean overrideflag )
-	{
-		this( radius,  xSpacing, ySpacing, xCount, yCount, null, overrideflag );
-	}
-
-    public SphereGroup( float radius, float xSpacing, float ySpacing,
-			int xCount, int yCount, Appearance app, boolean overrideflag )
-    {
-	if ( app == null )
-	    {
-		app = new Appearance( );
-		Material material = new Material( );
-		material.setDiffuseColor( new Color3f( 0.8f, 0.8f, 0.8f ) );
-		material.setSpecularColor( new Color3f( 0.0f, 0.0f, 0.0f ) );
-		material.setShininess( 0.0f );
-		app.setMaterial( material );
-	    }
-
-	double xStart = -xSpacing * (double)(xCount-1) / 2.0;
-	double yStart = -ySpacing * (double)(yCount-1) / 2.0;
-
-	Sphere sphere = null;
-	TransformGroup trans = null;
-	Transform3D t3d = new Transform3D( );
-	Vector3d vec = new Vector3d( );
-	double x, y = yStart, z = 0.0;
-	shapes = new Shape3D[xCount * yCount];
-	for ( int i = 0; i < yCount; i++ )
-	    {
-		x = xStart;
-		for ( int j = 0; j < xCount; j++ ) {
-		    vec.set( x, y, z );
-		    t3d.setTranslation( vec );
-		    trans = new TransformGroup( t3d );
-		    addChild( trans );
-
-		    sphere = new Sphere(
-					radius,     // sphere radius
-					Primitive.GENERATE_NORMALS,  // generate normals
-					16,         // 16 divisions radially
-					app );      // it's appearance
-		    trans.addChild( sphere );
-		    x += xSpacing;
-		    shapes[numShapes] = sphere.getShape();
-		    if (overrideflag) 
-			shapes[numShapes].setCapability(Shape3D.ALLOW_APPEARANCE_OVERRIDE_WRITE);
-		    numShapes++;
-		}
-		y += ySpacing;
-	    }
-    }
-    Shape3D[] getShapes() {
-	return shapes;
-    }
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.form b/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.form
deleted file mode 100644
index 2440a43..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="AppearanceMixed"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.java b/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.java
deleted file mode 100644
index 943d387..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixed.java
+++ /dev/null
@@ -1,549 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.appearance;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GraphicsContext3D;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointAttributes;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AppearanceMixed extends javax.swing.JFrame {
-
-    private java.net.URL texImage = null;
-    private java.net.URL bgImage = null;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    static class MyCanvas3D extends Canvas3D {
-	private GraphicsContext3D gc;
-
-	private static final int vertIndices[] = { 0, 1, 2, 0, 2, 3 };
-	private static final int normalIndices[] = { 0, 0, 0, 1, 1, 1 };
-	private IndexedTriangleArray tri =
-	    new IndexedTriangleArray(4, IndexedTriangleArray.COORDINATES |
-				     IndexedTriangleArray.NORMALS, 6);
-
-	private Point3f vert[] = {
-	    new Point3f(-0.12f, -0.12f, 0.0f),
-	    new Point3f( 0.12f, -0.12f, 0.0f),
-	    new Point3f( 0.12f,  0.12f, 0.0f),
-	    new Point3f(-0.12f,  0.12f, 0.0f),
-	};
-
-	private Point3f min[] = {
-	    new Point3f(-0.24f, -0.24f, -0.20f),
-	    new Point3f( 0.04f, -0.28f, -0.24f),
-	    new Point3f( 0.00f,  0.00f, -0.24f),
-	    new Point3f(-0.32f,  0.08f, -0.20f),
-	};
-
-	private Point3f max[] = {
-	    new Point3f(-0.04f, -0.04f, 0.12f),
-	    new Point3f( 0.32f, -0.04f, 0.16f),
-	    new Point3f( 0.36f,  0.28f, 0.20f),
-	    new Point3f(-0.04f,  0.24f, 0.16f),
-	};
-
-	private Point3f delta[] = {
-	    new Point3f(-0.0021f, -0.0017f,  0.0014f),
-	    new Point3f( 0.0025f, -0.0013f, -0.0018f),
-	    new Point3f( 0.0021f,  0.0017f,  0.0018f),
-	    new Point3f(-0.0025f,  0.0013f, -0.0014f),
-	};
-
-	private Vector3f normals[];
-	private Vector3f v01 = new Vector3f();
-	private Vector3f v02 = new Vector3f();
-	private Vector3f v03 = new Vector3f();
-
-	public void renderField(int fieldDesc) {
-	    computeVert();
-	    computeNormals();
-	    gc.draw(tri);
-	}
-
-	private void computeVert() {
-	    for (int i = 0; i < 4; i++) {
-		vert[i].add(delta[i]);
-		if (vert[i].x > max[i].x) {
-		    vert[i].x = max[i].x;
-		    delta[i].x *= -1.0f;
-		}
-		if (vert[i].x < min[i].x) {
-		    vert[i].x = min[i].x;
-		    delta[i].x *= -1.0f;
-		}
-		if (vert[i].y > max[i].y) {
-		    vert[i].y = max[i].y;
-		    delta[i].y *= -1.0f;
-		}
-		if (vert[i].y < min[i].y) {
-		    vert[i].y = min[i].y;
-		    delta[i].y *= -1.0f;
-		}
-		if (vert[i].z > max[i].z) {
-		    vert[i].z = max[i].z;
-		    delta[i].z *= -1.0f;
-		}
-		if (vert[i].z < min[i].z) {
-		    vert[i].z = min[i].z;
-		    delta[i].z *= -1.0f;
-		}
-	    }
-	    tri.setCoordinates(0, vert);
-	}
-
-	private void computeNormals() {
-	    v01.sub(vert[1], vert[0]);
-	    v02.sub(vert[2], vert[0]);
-	    v03.sub(vert[3], vert[0]);
-	    normals[0].cross(v01, v02);
-	    normals[0].normalize();
-	    normals[1].cross(v02, v03);
-	    normals[1].normalize();
-	    tri.setNormals(0, normals);
-	}
-
-	public MyCanvas3D(GraphicsConfiguration gcfg) {
-	    super(gcfg);
-
-	    // Allocate memory for normals
-	    normals = new Vector3f[2];
-	    normals[0] = new Vector3f();
-	    normals[1] = new Vector3f();
-
-	    // Set up the indices
-	    tri.setCoordinateIndices(0, vertIndices);
-	    tri.setNormalIndices(0, normalIndices);
-
-	    // Set up the graphics context
-	    gc = getGraphicsContext3D();
-
-	    // Create the appearance for the triangle fan
-	    Appearance app = new Appearance();
-	    Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	    Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	    Color3f objColor = new Color3f(0.0f, 0.0f, 0.8f);
-	    app.setMaterial(new Material(objColor, black, objColor,
-					 white, 80.0f));
-	    gc.setAppearance(app);
-
-	    // Set up the global lights
-	    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	    Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-	    gc.addLight(new AmbientLight(alColor));
-	    gc.addLight(new DirectionalLight(lColor1, lDir1));
-	}
-    }
-
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	TextureLoader bgTexture = new TextureLoader(bgImage, this);
-	Background bg = new Background(bgTexture.getImage());
-	bg.setApplicationBounds(bounds);
-	objRoot.addChild(bg);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-
-	// Create a bunch of objects with a behavior and add them
-	// into the scene graph.
-
-	int row, col;
-	Appearance[][] app = new Appearance[3][3];
-
-	for (row = 0; row < 3; row++)
-	    for (col = 0; col < 3; col++)
-		app[row][col] = createAppearance(row * 3 + col);
-
-	for (int i = 0; i < 3; i++) {
-	    double ypos = (double)(i - 1) * 0.6;
-	    for (int j = 0; j < 3; j++) {
-		double xpos = (double)(j - 1) * 0.6;
-		objRoot.addChild(createObject(app[i][j], 0.12,  xpos, ypos));
-	    }
-	}
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-
-    private Appearance createAppearance(int idx) {
-	Appearance app = new Appearance();
-
-	// Globally used colors
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-
-	switch (idx) {
-	// Unlit solid
-	case 0:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-		break;
-	    }
-
-
-	// Unlit wire frame
-	case 1:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.5f, 0.0f, 0.2f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_LINE);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-		break;
-	    }
-
-	// Unlit points
-	case 2:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.2f, 0.2f, 1.0f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_POINT);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up point attributes
-		PointAttributes pta = new PointAttributes();
-		pta.setPointSize(5.0f);
-		app.setPointAttributes(pta);
-		break;
-	    }
-
-	// Lit solid
-	case 3:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Texture mapped, lit solid
-	case 4:
-	    {
-		// Set up the texture map
-		TextureLoader tex = new TextureLoader(texImage, this);
-		app.setTexture(tex.getTexture());
-
- 		TextureAttributes texAttr = new TextureAttributes();
- 		texAttr.setTextureMode(TextureAttributes.MODULATE);
- 		app.setTextureAttributes(texAttr);
- 
-
-		// Set up the material properties
-		app.setMaterial(new Material(white, black, white, black, 1.0f));
-		break;
-	    }
-
-	// Transparent, lit solid
-	case 5:
-	    {
-		// Set up the transparency properties
-		TransparencyAttributes ta = new TransparencyAttributes();
-		ta.setTransparencyMode(ta.BLENDED);
-		ta.setTransparency(0.6f);
-		app.setTransparencyAttributes(ta);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.7f, 0.8f, 1.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 1.0f));
-		break;
-	    }
-
-	// Lit solid, no specular
-	case 6:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 80.0f));
-		break;
-	    }
-
-	// Lit solid, specular only
-	case 7:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(black, black, black,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Another lit solid with a different color
-	case 8:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.8f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	default:
-	    {
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(new Color3f(0.0f, 1.0f, 0.0f));
-		app.setColoringAttributes(ca);
-	    }
-	}
-
-	return app;
-    }
-
-
-    private Group createObject(Appearance app, double scale,
-			       double xpos, double ypos) {
-
-	// Create a transform group node to scale and position the object.
-	Transform3D t = new Transform3D();
-	t.set(scale, new Vector3d(xpos, ypos, 0.0));
-	TransformGroup objTrans = new TransformGroup(t);
-
-	// Create a second transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.
-	TransformGroup spinTg = new TransformGroup();
-	spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-	// Create a simple shape leaf node and set the appearance
-	Shape3D shape = new Tetrahedron();
-	shape.setAppearance(app);
-
-	// add it to the scene graph.
-	spinTg.addChild(shape);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					5000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, spinTg, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	rotator.setSchedulingBounds(bounds);
-
-	// Add the behavior and the transform group to the object
-	objTrans.addChild(rotator);
-	objTrans.addChild(spinTg);
-
-	return objTrans;
-    }
-
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a MyCanvas3D using the preferred configuration
-        MyCanvas3D c = new MyCanvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form AppearanceMixed
-     */
-    public AppearanceMixed() {
-
-        if (bgImage == null) {
-            // the path to the image for an applet
-            bgImage = Resources.getResource("resources/images/bg.jpg");
-            if (bgImage == null) {
-                System.err.println("resources/images/bg.jpg not found");
-                System.exit(1);
-            }
-        }
-	
-	if (texImage == null) {
-            // the path to the image for an applet
-            texImage = Resources.getResource("resources/images/stone.jpg");
-            if (texImage == null) {
-                System.err.println("resources/images/stone.jpg not found");
-                System.exit(1);
-            }
-        }
-
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("AppearanceMixed");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new AppearanceMixed().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixedGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixedGL2ES2.java
deleted file mode 100644
index e3ec631..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceMixedGL2ES2.java
+++ /dev/null
@@ -1,530 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.appearance;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GraphicsContext3D;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointAttributes;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AppearanceMixedGL2ES2 extends javax.swing.JFrame {
-
-    private java.net.URL texImage = null;
-    private java.net.URL bgImage = null;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    static class MyCanvas3D extends Canvas3D {
-	private GraphicsContext3D gc;
-
-	private static final int vertIndices[] = { 0, 1, 2, 0, 2, 3 };
-	private static final int normalIndices[] = { 0, 0, 0, 1, 1, 1 };
-	private IndexedTriangleArray tri =
-	    new IndexedTriangleArray(4, IndexedTriangleArray.COORDINATES |
-				     IndexedTriangleArray.NORMALS, 6);
-
-	private Point3f vert[] = {
-	    new Point3f(-0.12f, -0.12f, 0.0f),
-	    new Point3f( 0.12f, -0.12f, 0.0f),
-	    new Point3f( 0.12f,  0.12f, 0.0f),
-	    new Point3f(-0.12f,  0.12f, 0.0f),
-	};
-
-	private Point3f min[] = {
-	    new Point3f(-0.24f, -0.24f, -0.20f),
-	    new Point3f( 0.04f, -0.28f, -0.24f),
-	    new Point3f( 0.00f,  0.00f, -0.24f),
-	    new Point3f(-0.32f,  0.08f, -0.20f),
-	};
-
-	private Point3f max[] = {
-	    new Point3f(-0.04f, -0.04f, 0.12f),
-	    new Point3f( 0.32f, -0.04f, 0.16f),
-	    new Point3f( 0.36f,  0.28f, 0.20f),
-	    new Point3f(-0.04f,  0.24f, 0.16f),
-	};
-
-	private Point3f delta[] = {
-	    new Point3f(-0.0021f, -0.0017f,  0.0014f),
-	    new Point3f( 0.0025f, -0.0013f, -0.0018f),
-	    new Point3f( 0.0021f,  0.0017f,  0.0018f),
-	    new Point3f(-0.0025f,  0.0013f, -0.0014f),
-	};
-
-	private Vector3f normals[];
-	private Vector3f v01 = new Vector3f();
-	private Vector3f v02 = new Vector3f();
-	private Vector3f v03 = new Vector3f();
-
-	public void renderField(int fieldDesc) {
-	    computeVert();
-	    computeNormals();
-	    gc.draw(tri);
-	}
-
-	private void computeVert() {
-	    for (int i = 0; i < 4; i++) {
-		vert[i].add(delta[i]);
-		if (vert[i].x > max[i].x) {
-		    vert[i].x = max[i].x;
-		    delta[i].x *= -1.0f;
-		}
-		if (vert[i].x < min[i].x) {
-		    vert[i].x = min[i].x;
-		    delta[i].x *= -1.0f;
-		}
-		if (vert[i].y > max[i].y) {
-		    vert[i].y = max[i].y;
-		    delta[i].y *= -1.0f;
-		}
-		if (vert[i].y < min[i].y) {
-		    vert[i].y = min[i].y;
-		    delta[i].y *= -1.0f;
-		}
-		if (vert[i].z > max[i].z) {
-		    vert[i].z = max[i].z;
-		    delta[i].z *= -1.0f;
-		}
-		if (vert[i].z < min[i].z) {
-		    vert[i].z = min[i].z;
-		    delta[i].z *= -1.0f;
-		}
-	    }
-	    tri.setCoordinates(0, vert);
-	}
-
-	private void computeNormals() {
-	    v01.sub(vert[1], vert[0]);
-	    v02.sub(vert[2], vert[0]);
-	    v03.sub(vert[3], vert[0]);
-	    normals[0].cross(v01, v02);
-	    normals[0].normalize();
-	    normals[1].cross(v02, v03);
-	    normals[1].normalize();
-	    tri.setNormals(0, normals);
-	}
-
-	public MyCanvas3D(GraphicsConfiguration gcfg) {
-	    super(gcfg);
-
-	    // Allocate memory for normals
-	    normals = new Vector3f[2];
-	    normals[0] = new Vector3f();
-	    normals[1] = new Vector3f();
-
-	    // Set up the indices
-	    tri.setCoordinateIndices(0, vertIndices);
-	    tri.setNormalIndices(0, normalIndices);
-
-	    // Set up the graphics context
-	    gc = getGraphicsContext3D();
-
-	    // Create the appearance for the triangle fan
-	    Appearance app =  new SimpleShaderAppearance(true, false);
-	    Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	    Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	    Color3f objColor = new Color3f(0.0f, 0.0f, 0.8f);
-	    app.setMaterial(new Material(objColor, black, objColor,
-					 white, 80.0f));
-	    gc.setAppearance(app);
-
-	    // Set up the global lights
-	    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	    Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-	    gc.addLight(new AmbientLight(alColor));
-	    gc.addLight(new DirectionalLight(lColor1, lDir1));
-	}
-    }
-
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	//TextureLoader bgTexture = new TextureLoader(bgImage, this);
-	//Background bg = new Background(bgTexture.getImage());
-	//bg.setApplicationBounds(bounds);
-	//objRoot.addChild(bg);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-
-	// Create a bunch of objects with a behavior and add them
-	// into the scene graph.
-
-	int row, col;
-	Appearance[][] app = new    SimpleShaderAppearance [3][3];
-
-	for (row = 0; row < 3; row++)
-	    for (col = 0; col < 3; col++)
-		app[row][col] = createAppearance(row * 3 + col);
-
-	for (int i = 0; i < 3; i++) {
-	    double ypos = (double)(i - 1) * 0.6;
-	    for (int j = 0; j < 3; j++) {
-		double xpos = (double)(j - 1) * 0.6;
-		objRoot.addChild(createObject(app[i][j], 0.12,  xpos, ypos));
-	    }
-	}
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-
-    private Appearance createAppearance(int idx) {
-	Appearance app = new SimpleShaderAppearance(true, false);;
-
-	// Globally used colors
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-
-	switch (idx) {
-	// Unlit solid
-	case 0:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-		break;
-	    }
-
-
-	// Unlit wire frame
-	case 1:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.5f, 0.0f, 0.2f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_LINE);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-		break;
-	    }
-
-	// Unlit points
-	case 2:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.2f, 0.2f, 1.0f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_POINT);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up point attributes
-		PointAttributes pta = new PointAttributes();
-		pta.setPointSize(5.0f);
-		app.setPointAttributes(pta);
-		break;
-	    }
-
-	// Lit solid
-	case 3:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Texture mapped, lit solid
-	case 4:
-	    {app = new SimpleShaderAppearance(true, true);;
-		// Set up the texture map
-		TextureLoader tex = new TextureLoader(texImage, this);
-		app.setTexture(tex.getTexture());
-
- 		TextureAttributes texAttr = new TextureAttributes();
- 		texAttr.setTextureMode(TextureAttributes.MODULATE);
- 		app.setTextureAttributes(texAttr);
- 
-
-		// Set up the material properties
-		app.setMaterial(new Material(white, black, white, black, 1.0f));
-		break;
-	    }
-
-	// Transparent, lit solid
-	case 5:
-	    {
-		// Set up the transparency properties
-		TransparencyAttributes ta = new TransparencyAttributes();
-		ta.setTransparencyMode(ta.BLENDED);
-		ta.setTransparency(0.6f);
-		app.setTransparencyAttributes(ta);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.7f, 0.8f, 1.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 1.0f));
-		break;
-	    }
-
-	// Lit solid, no specular
-	case 6:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 80.0f));
-		break;
-	    }
-
-	// Lit solid, specular only
-	case 7:
-	    {
-	    	
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(black, black, black,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Another lit solid with a different color
-	case 8:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.8f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	default:
-	    {
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(new Color3f(0.0f, 1.0f, 0.0f));
-		app.setColoringAttributes(ca);
-	    }
-	}
-
-	return app;
-    }
-
-
-    private Group createObject(Appearance app, double scale,
-			       double xpos, double ypos) {
-
-	// Create a transform group node to scale and position the object.
-	Transform3D t = new Transform3D();
-	t.set(scale, new Vector3d(xpos, ypos, 0.0));
-	TransformGroup objTrans = new TransformGroup(t);
-
-	// Create a second transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.
-	TransformGroup spinTg = new TransformGroup();
-	spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-	// Create a simple shape leaf node and set the appearance
-	Shape3D shape = new Tetrahedron();
-	shape.setAppearance(app);
-
-	// add it to the scene graph.
-	spinTg.addChild(shape);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					5000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, spinTg, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	rotator.setSchedulingBounds(bounds);
-
-	// Add the behavior and the transform group to the object
-	objTrans.addChild(rotator);
-	objTrans.addChild(spinTg);
-
-	return objTrans;
-    }
-
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a MyCanvas3D using the preferred configuration
-        MyCanvas3D c = new MyCanvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form AppearanceMixed
-     */
-    public AppearanceMixedGL2ES2() {
-
-        if (bgImage == null) {
-            // the path to the image for an applet
-            bgImage = Resources.getResource("resources/images/bg.jpg");
-            if (bgImage == null) {
-                System.err.println("resources/images/bg.jpg not found");
-                System.exit(1);
-            }
-        }
-	
-	if (texImage == null) {
-            // the path to the image for an applet
-            texImage = Resources.getResource("resources/images/stone.jpg");
-            if (texImage == null) {
-                System.err.println("resources/images/stone.jpg not found");
-                System.exit(1);
-            }
-        }
-
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("AppearanceMixed");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    System.setProperty("j3d.rend", "jogl2es2");System.setProperty("j3d.displaylist", "false");
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new AppearanceMixedGL2ES2().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.form b/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.form
deleted file mode 100644
index 43cd90f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="AppearanceTest"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.java b/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.java
deleted file mode 100644
index 0f0315a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/AppearanceTest.java
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.appearance;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointAttributes;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class AppearanceTest extends javax.swing.JFrame {
-
-    private java.net.URL texImage = null;
-    private java.net.URL bgImage = null;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	TextureLoader bgTexture = new TextureLoader(bgImage, this);
-	Background bg = new Background(bgTexture.getImage());
-	bg.setApplicationBounds(bounds);
-	objRoot.addChild(bg);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-
-	// Create a bunch of objects with a behavior and add them
-	// into the scene graph.
-
-	int row, col;
-	Appearance[][] app = new Appearance[3][3];
-
-	for (row = 0; row < 3; row++)
-	    for (col = 0; col < 3; col++)
-		app[row][col] = createAppearance(row * 3 + col);
-
-	for (int i = 0; i < 3; i++) {
-	    double ypos = (double)(i - 1) * 0.6;
-	    for (int j = 0; j < 3; j++) {
-		double xpos = (double)(j - 1) * 0.6;
-		objRoot.addChild(createObject(app[i][j], 0.12,  xpos, ypos));
-	    }
-	}
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Appearance createAppearance(int idx) {
-	Appearance app = new Appearance();
-
-	// Globally used colors
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-
-	switch (idx) {
-	// Unlit solid
-	case 0:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-		break;
-	    }
-
-
-	// Unlit wire frame
-	case 1:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.5f, 0.0f, 0.2f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_LINE);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-		break;
-	    }
-
-	// Unlit points
-	case 2:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(0.2f, 0.2f, 1.0f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_POINT);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up point attributes
-		PointAttributes pta = new PointAttributes();
-		pta.setPointSize(5.0f);
-		app.setPointAttributes(pta);
-		break;
-	    }
-
-	// Lit solid
-	case 3:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Texture mapped, lit solid
-	case 4:
-	    {
-		// Set up the texture map
-		TextureLoader tex = new TextureLoader(texImage, this);
-		app.setTexture(tex.getTexture());
-
- 		TextureAttributes texAttr = new TextureAttributes();
- 		texAttr.setTextureMode(TextureAttributes.MODULATE);
- 		app.setTextureAttributes(texAttr);
- 
-		// Set up the material properties
-		app.setMaterial(new Material(white, black, white, black, 1.0f));
-		break;
-	    }
-
-	// Transparent, lit solid
-	case 5:
-	    {
-		// Set up the transparency properties
-		TransparencyAttributes ta = new TransparencyAttributes();
-		ta.setTransparencyMode(ta.BLENDED);
-		ta.setTransparency(0.6f);
-		app.setTransparencyAttributes(ta);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.7f, 0.8f, 1.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 1.0f));
-		break;
-	    }
-
-	// Lit solid, no specular
-	case 6:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 80.0f));
-		break;
-	    }
-
-	// Lit solid, specular only
-	case 7:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(black, black, black,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Another lit solid with a different color
-	case 8:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.8f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	default:
-	    {
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(new Color3f(0.0f, 1.0f, 0.0f));
-		app.setColoringAttributes(ca);
-	    }
-	}
-
-	return app;
-    }
-
-
-    private Group createObject(Appearance app, double scale,
-			       double xpos, double ypos) {
-
-	// Create a transform group node to scale and position the object.
-	Transform3D t = new Transform3D();
-	t.set(scale, new Vector3d(xpos, ypos, 0.0));
-	TransformGroup objTrans = new TransformGroup(t);
-
-	// Create a second transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.
-	TransformGroup spinTg = new TransformGroup();
-	spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-	// Create a simple shape leaf node and set the appearance
-	Shape3D shape = new Tetrahedron();
-	shape.setAppearance(app);
-
-	// add it to the scene graph.
-	spinTg.addChild(shape);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					5000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, spinTg, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	rotator.setSchedulingBounds(bounds);
-
-	// Add the behavior and the transform group to the object
-	objTrans.addChild(rotator);
-	objTrans.addChild(spinTg);
-
-	return objTrans;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form AppearanceTest
-     */
-    public AppearanceTest() {
-
-        if (bgImage == null) {
-            // the path to the image for an applet
-            bgImage = Resources.getResource("resources/images/bg.jpg");
-            if (bgImage == null) {
-                System.err.println("resources/images/bg.jpg not found");
-                System.exit(1);
-            }
-        }
-	
-	if (texImage == null) {
-            // the path to the image for an applet
-            texImage = Resources.getResource("resources/images/stone.jpg");
-            if (texImage == null) {
-                System.err.println("resources/images/stone.jpg not found");
-                System.exit(1);
-            }
-        }
-
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("AppearanceTest");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new AppearanceTest().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/appearance/Tetrahedron.java b/src/classes/org/jdesktop/j3d/examples/appearance/Tetrahedron.java
deleted file mode 100644
index 625e7e4..0000000
--- a/src/classes/org/jdesktop/j3d/examples/appearance/Tetrahedron.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.appearance;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.TexCoord2f;
-import org.jogamp.vecmath.Vector3f;
-
-public class Tetrahedron extends Shape3D {
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-    private static final Point3f[] verts = {
-	p1, p2, p4,	// front face
-	p1, p4, p3,	// left, back face
-	p2, p3, p4,	// right, back face
-	p1, p3, p2,	// bottom face
-    };
-
-    private TexCoord2f texCoord[] = {
-        new TexCoord2f(0.0f, 0.0f),
-	new TexCoord2f(1.0f, 0.0f),
-        new TexCoord2f(0.5f, sqrt3 / 2.0f),
-    };
-
-    public Tetrahedron() {
-	int i;
-
-	TriangleArray tetra = new TriangleArray(12, TriangleArray.COORDINATES |
-		TriangleArray.NORMALS | TriangleArray.TEXTURE_COORDINATE_2);
-
-	tetra.setCoordinates(0, verts);
-        for (i = 0; i < 12; i++) {
-            tetra.setTextureCoordinate(0, i, texCoord[i%3]);
-        }
-
-	int face;
-	Vector3f normal = new Vector3f();
-	Vector3f v1 = new Vector3f();
-	Vector3f v2 = new Vector3f();
-	Point3f [] pts = new Point3f[3];
-	for (i = 0; i < 3; i++) pts[i] = new Point3f();
-
-	for (face = 0; face < 4; face++) {
-	    tetra.getCoordinates(face*3, pts);
-	    v1.sub(pts[1], pts[0]);
-	    v2.sub(pts[2], pts[0]);
-	    normal.cross(v1, v2);
-	    normal.normalize();
-	    for (i = 0; i < 3; i++) {
-		tetra.setNormal((face * 3 + i), normal);
-	    }
-	}
-	this.setGeometry(tetra);
-	this.setAppearance(new Appearance());
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.form b/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.form
deleted file mode 100644
index a70fb22..0000000
--- a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.form
+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
-  <AuxValues>
-    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="guiPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="North"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JButton" name="pauseButton">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="Pause"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="pauseButtonActionPerformed"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="resumeButton">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="Resume"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="resumeButtonActionPerformed"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.html b/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.html
deleted file mode 100644
index 037c7c1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.html
+++ /dev/null
@@ -1,26 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<html>
-<head>
-<title>Simple 3D Applet</title>
-</head>
-<body>
-<applet code="org.jdesktop.applet.util.JNLPAppletLauncher"
-        width=500 height=400
-        archive="../../../../../../../dist/j3d-examples.jar,
-                 http://download.java.net/media/applet-launcher/applet-launcher.jar,
-                 http://download.java.net/media/java3d/webstart/release/j3d/latest/j3dcore.jar,
-                 http://download.java.net/media/java3d/webstart/release/j3d/latest/j3dutils.jar,
-                 http://download.java.net/media/java3d/webstart/release/vecmath/latest/vecmath.jar,
-                 http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jar,
-                 http://download.java.net/media/gluegen/webstart/gluegen-rt.jar">
-    <param name="codebase_lookup" value="false">
-    <param name="subapplet.classname" value="org.jdesktop.j3d.examples.applet3d.Applet3D$MyApplet">
-    <param name="subapplet.displayname" value="Java 3D Simple Applet">
-    <param name="jnlpNumExtensions" value="1">
-    <param name="jnlpExtension1" value="http://download.java.net/media/java3d/webstart/release/java3d-latest.jnlp">
-    <param name="progressbar" value="true">
-    <param name="noddraw.check" value="true">
-</applet>
-<p>Simple Java 3D Applet</p>
-</body>
-</html>
diff --git a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.java b/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.java
deleted file mode 100644
index 1822cba..0000000
--- a/src/classes/org/jdesktop/j3d/examples/applet3d/Applet3D.java
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.applet3d;
-
-import java.awt.BorderLayout;
-import java.awt.Container;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsDevice;
-import java.awt.GraphicsEnvironment;
-
-import javax.swing.JApplet;
-import javax.swing.JFrame;
-import javax.swing.JPopupMenu;
-import javax.swing.WindowConstants;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/**
- * Simple Java 3D program that can be run as an application or as an applet.
- */
-public class Applet3D extends javax.swing.JPanel {
-    
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    private Alpha rotationAlpha1;
-    private Alpha rotationAlpha2;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create two TransformGroup nodes in series
-	TransformGroup objTrans1 = new TransformGroup();
-	objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans1);
-
-	// Create two TransformGroup nodes in series
-	TransformGroup objTrans2 = new TransformGroup();
-	objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans1.addChild(objTrans2);
-
-	// Create a simple Shape3D node; add it to the scene graph.
-	objTrans2.addChild(new ColorCube(0.4));
-
-	// Create 2 new Behavior objects that will perform the
-	// desired operations on the specified transforms and add
-	// them into the scene graph.
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        Transform3D yAxis1 = new Transform3D();
-        rotationAlpha1 = new Alpha(-1, 4000);
-
-	RotationInterpolator rotator1 =
-	    new RotationInterpolator(rotationAlpha1, objTrans1, yAxis1,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator1.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator1);
-
-        Transform3D yAxis2 = new Transform3D();
-        yAxis2.rotX(Math.PI/4.0);
-        rotationAlpha2 = new Alpha(-1, 13000);
-
-	RotationInterpolator rotator2 =
-	    new RotationInterpolator(rotationAlpha2, objTrans2, yAxis2,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator2.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator2);
-
-	return objRoot;
-    }
-
-    private Canvas3D createUniverse(Container container) {
-        GraphicsDevice graphicsDevice;
-        if (container.getGraphicsConfiguration() != null) {
-            graphicsDevice = container.getGraphicsConfiguration().getDevice();
-        } else {
-            graphicsDevice =
-                    GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
-        }
-        GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-	GraphicsConfiguration config = graphicsDevice.getBestConfiguration(template);
-
-	Canvas3D c = new Canvas3D(config);
-
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-        univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-    
-    private void destroy() {
-        univ.cleanup();
-    }
-
-    /**
-     * Creates new form Applet3D
-     */
-    public Applet3D(Container container) {
-        // Initialize the GUI components
-        JPopupMenu.setDefaultLightWeightPopupEnabled(false);
-        initComponents();
-
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse(container);
-        drawingPanel.add(c, BorderLayout.CENTER);
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    // Applet framework
-
-    public static class MyApplet extends JApplet {
-        Applet3D mainPanel;
-
-        public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-            setLayout(new BorderLayout());
-            mainPanel = new Applet3D(this);
-            add(mainPanel, BorderLayout.CENTER);
-        }
-
-        public void destroy() {
-            mainPanel.destroy();
-        }
-    }
-
-    // Application framework
-
-    private static class MyFrame extends JFrame {
-        MyFrame() {
-            setLayout(new BorderLayout());
-            setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
-            setTitle("Simple 3D Applet");
-            getContentPane().add(new Applet3D(this), BorderLayout.CENTER);
-            pack();
-        }
-    }
-
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new MyFrame().setVisible(true);
-            }
-        });
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        guiPanel = new javax.swing.JPanel();
-        pauseButton = new javax.swing.JButton();
-        resumeButton = new javax.swing.JButton();
-        drawingPanel = new javax.swing.JPanel();
-
-        setLayout(new java.awt.BorderLayout());
-
-        guiPanel.setLayout(new java.awt.GridBagLayout());
-
-        pauseButton.setText("Pause");
-        pauseButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                pauseButtonActionPerformed(evt);
-            }
-        });
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-        guiPanel.add(pauseButton, gridBagConstraints);
-
-        resumeButton.setText("Resume");
-        resumeButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                resumeButtonActionPerformed(evt);
-            }
-        });
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-        guiPanel.add(resumeButton, gridBagConstraints);
-
-        add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-        add(drawingPanel, java.awt.BorderLayout.CENTER);
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void resumeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_resumeButtonActionPerformed
-        rotationAlpha1.resume();
-        rotationAlpha2.resume();
-    }//GEN-LAST:event_resumeButtonActionPerformed
-
-    private void pauseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_pauseButtonActionPerformed
-        rotationAlpha1.pause();
-        rotationAlpha2.pause();
-    }//GEN-LAST:event_pauseButtonActionPerformed
-            
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JButton pauseButton;
-    private javax.swing.JButton resumeButton;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.form b/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.form
deleted file mode 100644
index 9e76404..0000000
--- a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.form
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="BackgroundGeometry"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="opaque" type="boolean" value="false"/>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.java b/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.java
deleted file mode 100644
index 18d2f5f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometry.java
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.background;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class BackgroundGeometry extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private java.net.URL bgImage = null;
-    private BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-    public BranchGroup createSceneGraph() {
-
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-        // Create the transform group node and initialize it to the
-        // identity.  Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at runtime.
-        TransformGroup objTrans = new TransformGroup();
-        objScale.addChild(objTrans);
-    
-        Background bg = new Background();
-        bg.setApplicationBounds(bounds);
-	BranchGroup backGeoBranch = new BranchGroup();
-        Sphere sphereObj = new Sphere(1.0f, Sphere.GENERATE_NORMALS |
-                Sphere.GENERATE_NORMALS_INWARD |
-                Sphere.GENERATE_TEXTURE_COORDS |
-                Sphere.GENERATE_TEXTURE_COORDS_Y_UP, 45);        
-        Appearance backgroundApp = sphereObj.getAppearance();
-        backGeoBranch.addChild(sphereObj);
-        bg.setGeometry(backGeoBranch);
-        objTrans.addChild(bg);
-
-        TextureLoader tex = new TextureLoader(bgImage,
-                new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP,
-                this);
-        if (tex != null) 
-	    backgroundApp.setTexture(tex.getTexture());
-
-        Vector3f tranlation = new Vector3f(2.0f, 0.0f, 0.0f);
-        Transform3D modelTransform = new Transform3D();
-        Transform3D tmpTransform = new Transform3D();
-        double angleInc = Math.PI/8.0;
-        double angle = 0.0;
-	int numBoxes = 16;
-
-        float scaleX[] =  {0.1f, 0.2f, 0.2f, 0.3f,
-                           0.2f, 0.1f, 0.2f, 0.3f,
-                           0.1f, 0.3f, 0.2f, 0.3f,
-                           0.1f, 0.3f, 0.2f, 0.3f};
-
-        float scaleY[] =  {0.3f, 0.4f, 0.3f, 0.4f,
-                           0.3f, 0.4f, 0.3f, 0.4f,
-                           0.3f, 0.3f, 0.3f, 0.3f,
-                           0.3f, 0.3f, 0.3f, 0.4f};
-
-        float scaleZ[] =  {0.3f, 0.2f, 0.1f, 0.1f,
-                           0.3f, 0.2f, 0.1f, 0.3f,
-                           0.3f, 0.2f, 0.1f, 0.3f,
-                           0.3f, 0.2f, 0.1f, 0.2f};
-
-        Appearance a1 = new Appearance();
-        Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-        Color3f sColor    = new Color3f(0.5f, 0.5f, 1.0f);
-        Color3f oColor    = new Color3f(0.5f, 0.5f, 0.3f);
-
-        Material m = new Material(oColor, eColor, oColor, sColor, 100.0f);
-        m.setLightingEnable(true);
-        a1.setMaterial(m);
-
-        for (int i=0; i<numBoxes; i++, angle += angleInc) {
-            modelTransform.rotY(angle);
-            tmpTransform.set(tranlation);
-            modelTransform.mul(tmpTransform);
-
-            TransformGroup tgroup = new TransformGroup(modelTransform);
-            objTrans.addChild(tgroup);
-
-            tgroup.addChild( new Box(scaleX[i],scaleY[i],scaleZ[i],
-				Box.GENERATE_NORMALS,a1));
-        }
-
-
-        // Shine it with two lights.
-        Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-        Color3f lColor2 = new Color3f(0.2f, 0.2f, 0.1f);
-        Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-        Vector3f lDir2  = new Vector3f(0.0f, 0.0f, -1.0f);
-        DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-        DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2);
-        lgt1.setInfluencingBounds(bounds);
-        lgt2.setInfluencingBounds(bounds);
-        objScale.addChild(lgt1);
-        objScale.addChild(lgt2);
- 
-        return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-        TransformGroup viewTrans =
-                univ.getViewingPlatform().getViewPlatformTransform();
-        
-                // Create the rotate behavior node
-        MouseRotate behavior1 = new MouseRotate(viewTrans);
-        scene.addChild(behavior1);
-        behavior1.setSchedulingBounds(bounds);
-
-        // Create the zoom behavior node
-        MouseZoom behavior2 = new MouseZoom(viewTrans);
-        scene.addChild(behavior2);
-        behavior2.setSchedulingBounds(bounds);
-
-        // Create the translate behavior node
-        MouseTranslate behavior3 = new MouseTranslate(viewTrans);
-        scene.addChild(behavior3);
-        behavior3.setSchedulingBounds(bounds);
-
-	return c;
-    }
-
-    /**
-     * Creates new form BackgroundGeometry
-     */
-    public BackgroundGeometry() {
-
-        if (bgImage == null) {
-	    // the path to the image for an applet
-	    bgImage = Resources.getResource("resources/images/bg.jpg");
-	    if (bgImage == null) {
-	      System.err.println("resources/images/bg.jpg not found");
-	      System.exit(1);
-            }            
-	}
-
-	// Initialize the GUI components
-	initComponents();
-
-        // Create the content branch and add it to the universe
-	scene = createSceneGraph();
- 
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);       
-
-        // Let Java 3D perform optimizations on this scene graph.
-        scene.compile();
-
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("BackgroundGeometry");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setOpaque(false);
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new BackgroundGeometry().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometryGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometryGL2ES2.java
deleted file mode 100644
index 709dd78..0000000
--- a/src/classes/org/jdesktop/j3d/examples/background/BackgroundGeometryGL2ES2.java
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.background;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class BackgroundGeometryGL2ES2 extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private java.net.URL bgImage = null;
-    private BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-    public BranchGroup createSceneGraph() {
-
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-        // Create the transform group node and initialize it to the
-        // identity.  Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at runtime.
-        TransformGroup objTrans = new TransformGroup();
-        objScale.addChild(objTrans);
-    
-        Background bg = new Background();
-        bg.setApplicationBounds(bounds);
-	BranchGroup backGeoBranch = new BranchGroup();
-        Sphere sphereObj = new Sphere(1.0f, Sphere.GENERATE_NORMALS |
-                Sphere.GENERATE_NORMALS_INWARD |
-                Sphere.GENERATE_TEXTURE_COORDS |
-                Sphere.GENERATE_TEXTURE_COORDS_Y_UP, 45);        
-        Appearance backgroundApp = new   SimpleShaderAppearance(true, false);//sphereObj.getAppearance();
-        sphereObj.setAppearance(backgroundApp);
-        backGeoBranch.addChild(sphereObj);
-        bg.setGeometry(backGeoBranch);
-        objTrans.addChild(bg);
-
-        TextureLoader tex = new TextureLoader(bgImage,
-                new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP,
-                this);
-        if (tex != null) 
-	    backgroundApp.setTexture(tex.getTexture());
-
-        Vector3f tranlation = new Vector3f(2.0f, 0.0f, 0.0f);
-        Transform3D modelTransform = new Transform3D();
-        Transform3D tmpTransform = new Transform3D();
-        double angleInc = Math.PI/8.0;
-        double angle = 0.0;
-	int numBoxes = 16;
-
-        float scaleX[] =  {0.1f, 0.2f, 0.2f, 0.3f,
-                           0.2f, 0.1f, 0.2f, 0.3f,
-                           0.1f, 0.3f, 0.2f, 0.3f,
-                           0.1f, 0.3f, 0.2f, 0.3f};
-
-        float scaleY[] =  {0.3f, 0.4f, 0.3f, 0.4f,
-                           0.3f, 0.4f, 0.3f, 0.4f,
-                           0.3f, 0.3f, 0.3f, 0.3f,
-                           0.3f, 0.3f, 0.3f, 0.4f};
-
-        float scaleZ[] =  {0.3f, 0.2f, 0.1f, 0.1f,
-                           0.3f, 0.2f, 0.1f, 0.3f,
-                           0.3f, 0.2f, 0.1f, 0.3f,
-                           0.3f, 0.2f, 0.1f, 0.2f};
-
-        Appearance a1 =  new   SimpleShaderAppearance(true, false); 
-     
-        Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-        Color3f sColor    = new Color3f(0.5f, 0.5f, 1.0f);
-        Color3f oColor    = new Color3f(0.5f, 0.5f, 0.3f);
-
-        Material m = new Material(oColor, eColor, oColor, sColor, 100.0f);
-        m.setLightingEnable(true);
-        a1.setMaterial(m);
-
-        for (int i=0; i<numBoxes; i++, angle += angleInc) {
-            modelTransform.rotY(angle);
-            tmpTransform.set(tranlation);
-            modelTransform.mul(tmpTransform);
-
-            TransformGroup tgroup = new TransformGroup(modelTransform);
-            objTrans.addChild(tgroup);
-
-            tgroup.addChild( new Box(scaleX[i],scaleY[i],scaleZ[i],
-				Box.GENERATE_NORMALS,a1));
-        }
-
-
-        // Shine it with two lights.
-        Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-        Color3f lColor2 = new Color3f(0.2f, 0.2f, 0.1f);
-        Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-        Vector3f lDir2  = new Vector3f(0.0f, 0.0f, -1.0f);
-        DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-        DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2);
-        lgt1.setInfluencingBounds(bounds);
-        lgt2.setInfluencingBounds(bounds);
-        objScale.addChild(lgt1);
-        objScale.addChild(lgt2);
- 
-        return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-        TransformGroup viewTrans =
-                univ.getViewingPlatform().getViewPlatformTransform();
-        
-                // Create the rotate behavior node
-        MouseRotate behavior1 = new MouseRotate(viewTrans);
-        scene.addChild(behavior1);
-        behavior1.setSchedulingBounds(bounds);
-
-        // Create the zoom behavior node
-        MouseZoom behavior2 = new MouseZoom(viewTrans);
-        scene.addChild(behavior2);
-        behavior2.setSchedulingBounds(bounds);
-
-        // Create the translate behavior node
-        MouseTranslate behavior3 = new MouseTranslate(viewTrans);
-        scene.addChild(behavior3);
-        behavior3.setSchedulingBounds(bounds);
-
-	return c;
-    }
-
-    /**
-     * Creates new form BackgroundGeometry
-     */
-    public BackgroundGeometryGL2ES2() {
-
-        if (bgImage == null) {
-	    // the path to the image for an applet
-	    bgImage = Resources.getResource("resources/images/bg.jpg");
-	    if (bgImage == null) {
-	      System.err.println("resources/images/bg.jpg not found");
-	      System.exit(1);
-            }            
-	}
-
-	// Initialize the GUI components
-	initComponents();
-
-        // Create the content branch and add it to the universe
-	scene = createSceneGraph();
- 
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);       
-
-        // Let Java 3D perform optimizations on this scene graph.
-        scene.compile();
-
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("BackgroundGeometry");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setOpaque(false);
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    System.setProperty("j3d.rend", "jogl2es2");System.setProperty("j3d.displaylist", "false");
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            @Override
-			public void run() {
-                new BackgroundGeometryGL2ES2().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/collision/Box.java b/src/classes/org/jdesktop/j3d/examples/collision/Box.java
deleted file mode 100644
index a472fb3..0000000
--- a/src/classes/org/jdesktop/j3d/examples/collision/Box.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.collision;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.vecmath.Point3d;
-
-public class Box extends Shape3D {
-
-    public Box(double xsize, double ysize, double zsize) {
-	super();
-	double xmin = -xsize/2.0;
-	double xmax =  xsize/2.0;
-	double ymin = -ysize/2.0;
-	double ymax =  ysize/2.0;
-	double zmin = -zsize/2.0;
-	double zmax =  zsize/2.0;
-
-	QuadArray box = new QuadArray(24, QuadArray.COORDINATES);
-
-	Point3d verts[] = new Point3d[24];
-
-	// front face
-	verts[0] = new Point3d(xmax, ymin, zmax);
-	verts[1] = new Point3d(xmax, ymax, zmax);
-	verts[2] = new Point3d(xmin, ymax, zmax);
-	verts[3] = new Point3d(xmin, ymin, zmax);
-	// back face
-	verts[4] = new Point3d(xmin, ymin, zmin);
-	verts[5] = new Point3d(xmin, ymax, zmin);
-	verts[6] = new Point3d(xmax, ymax, zmin);
-	verts[7] = new Point3d(xmax, ymin, zmin);
-	// right face
-	verts[8] = new Point3d(xmax, ymin, zmin);
-	verts[9] = new Point3d(xmax, ymax, zmin);
-	verts[10] = new Point3d(xmax, ymax, zmax);
-	verts[11] = new Point3d(xmax, ymin, zmax);
-	// left face
-	verts[12] = new Point3d(xmin, ymin, zmax);
-	verts[13] = new Point3d(xmin, ymax, zmax);
-	verts[14] = new Point3d(xmin, ymax, zmin);
-	verts[15] = new Point3d(xmin, ymin, zmin);
-	// top face
-	verts[16] = new Point3d(xmax, ymax, zmax);
-	verts[17] = new Point3d(xmax, ymax, zmin);
-	verts[18] = new Point3d(xmin, ymax, zmin);
-	verts[19] = new Point3d(xmin, ymax, zmax);
-	// bottom face
-	verts[20] = new Point3d(xmin, ymin, zmax);
-	verts[21] = new Point3d(xmin, ymin, zmin);
-	verts[22] = new Point3d(xmax, ymin, zmin);
-	verts[23] = new Point3d(xmax, ymin, zmax);
-
-	box.setCoordinates(0, verts);
-        setGeometry(box);
-	setAppearance(new Appearance());
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/collision/CollisionDetector.java b/src/classes/org/jdesktop/j3d/examples/collision/CollisionDetector.java
deleted file mode 100644
index 5d25810..0000000
--- a/src/classes/org/jdesktop/j3d/examples/collision/CollisionDetector.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.collision;
-
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.WakeupOnCollisionEntry;
-import org.jogamp.java3d.WakeupOnCollisionExit;
-import org.jogamp.vecmath.Color3f;
-
-public class CollisionDetector extends Behavior {
-    private static final Color3f highlightColor =
-	new Color3f(0.0f, 1.0f, 0.0f);
-    private static final ColoringAttributes highlight =
-	new ColoringAttributes(highlightColor,
-			       ColoringAttributes.SHADE_GOURAUD);
-
-    private boolean inCollision = false;
-    private Shape3D shape;
-    private ColoringAttributes shapeColoring;
-    private Appearance shapeAppearance;
-
-    private WakeupOnCollisionEntry wEnter;
-    private WakeupOnCollisionExit wExit;
-
-
-    public CollisionDetector(Shape3D s) {
-	shape = s;
-	shapeAppearance = shape.getAppearance();
-	shapeColoring = shapeAppearance.getColoringAttributes();
-	inCollision = false;
-    }
-
-    public void initialize() {
-	wEnter = new WakeupOnCollisionEntry(shape);
-	wExit = new WakeupOnCollisionExit(shape);
-	wakeupOn(wEnter);
-    }
-
-    public void processStimulus(Enumeration criteria) {
-	inCollision = !inCollision;
-
-	if (inCollision) {
-	    shapeAppearance.setColoringAttributes(highlight);
-	    wakeupOn(wExit);
-	}
-	else {
-	    shapeAppearance.setColoringAttributes(shapeColoring);
-	    wakeupOn(wEnter);
-	}
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.form b/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.form
deleted file mode 100644
index 5a555b4..0000000
--- a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="TickTockCollision"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.java b/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.java
deleted file mode 100644
index 8d1cba2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollision.java
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.collision;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * Simple Java 3D example program to display how collision work.
- */
-public class TickTockCollision extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create a bounds for the background and behaviors
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-	Background bg = new Background(bgColor);
-	bg.setApplicationBounds(bounds);
-	objScale.addChild(bg);
-
-	// Create a pair of transform group nodes and initialize them to
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behaviors can modify them at runtime.  Add them to the
-	// root of the subgraph.
-	TransformGroup objTrans1 = new TransformGroup();
-	objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(objTrans1);
-
-	TransformGroup objTrans2 = new TransformGroup();
-	objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans1.addChild(objTrans2);
-
-	// Create the positioning and scaling transform group node.
-	Transform3D t = new Transform3D();
-	t.set(0.3, new Vector3d(0.0, -1.5, 0.0));
-	TransformGroup objTrans3 = new TransformGroup(t);
-	objTrans2.addChild(objTrans3);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	objTrans3.addChild(new ColorCube());
-
-	// Create a new Behavior object that will perform the desired
-	// rotation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis1 = new Transform3D();
-	yAxis1.rotX(Math.PI/2.0);
-	Alpha tickTockAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE |
-					Alpha.DECREASING_ENABLE,
-					0, 0,
-					5000, 2500, 200,
-					5000, 2500, 200);
-
-	RotationInterpolator tickTock =
-	    new RotationInterpolator(tickTockAlpha, objTrans1, yAxis1,
-				     -(float) Math.PI/2.0f,
-				     (float) Math.PI/2.0f);
-	tickTock.setSchedulingBounds(bounds);
-	objTrans2.addChild(tickTock);
-
-	// Create a new Behavior object that will perform the desired
-	// rotation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis2 = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans2, yAxis2,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator.setSchedulingBounds(bounds);
-	objTrans2.addChild(rotator);
-
-	// Now create a pair of rectangular boxes, each with a collision
-	// detection behavior attached.  The behavior will highlight the
-	// object when it is in a state of collision.
-
-	Group box1 = createBox(0.3, new Vector3d(-1.3, 0.0, 0.0));
-	Group box2 = createBox(0.3, new Vector3d( 1.3, 0.0, 0.0));
-
-	objScale.addChild(box1);
-	objScale.addChild(box2);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Group createBox(double scale, Vector3d pos) {
-	// Create a transform group node to scale and position the object.
-	Transform3D t = new Transform3D();
-	t.set(scale, pos);
-	TransformGroup objTrans = new TransformGroup(t);
-
-	// Create a simple shape leaf node and add it to the scene graph
-	Shape3D shape = new Box(0.5, 5.0, 1.0);
-	objTrans.addChild(shape);
-
-	// Create a new ColoringAttributes object for the shape's
-	// appearance and make it writable at runtime.
-	Appearance app = shape.getAppearance();
-	ColoringAttributes ca = new ColoringAttributes();
-	ca.setColor(0.6f, 0.3f, 0.0f);
-	app.setCapability(app.ALLOW_COLORING_ATTRIBUTES_WRITE);
-	app.setColoringAttributes(ca);
-
-	// Create a new Behavior object that will perform the collision
-	// detection on the specified object, and add it into
-	// the scene graph.
-	CollisionDetector cd = new CollisionDetector(shape);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	cd.setSchedulingBounds(bounds);
-
-	// Add the behavior to the scene graph
-	objTrans.addChild(cd);
-
-	return objTrans;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form TickTockCollision
-     */
-    public TickTockCollision() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("TickTockCollision");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new TickTockCollision().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollisionGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollisionGL2ES2.java
deleted file mode 100644
index 44db453..0000000
--- a/src/classes/org/jdesktop/j3d/examples/collision/TickTockCollisionGL2ES2.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-package org.jdesktop.j3d.examples.collision;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.Cube;
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * Simple Java 3D example program to display how collision work.
- */
-public class TickTockCollisionGL2ES2 extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and behaviors
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		// Create a pair of transform group nodes and initialize them to
-		// identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behaviors can modify them at runtime.  Add them to the
-		// root of the subgraph.
-		TransformGroup objTrans1 = new TransformGroup();
-		objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(objTrans1);
-
-		TransformGroup objTrans2 = new TransformGroup();
-		objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objTrans1.addChild(objTrans2);
-
-		// Create the positioning and scaling transform group node.
-		Transform3D t = new Transform3D();
-		t.set(0.3, new Vector3d(0.0, -1.5, 0.0));
-		TransformGroup objTrans3 = new TransformGroup(t);
-		objTrans2.addChild(objTrans3);
-
-		// Create a simple shape leaf node, add it to the scene graph.
-		objTrans3.addChild(new Cube());
-
-		// Create a new Behavior object that will perform the desired
-		// rotation on the specified transform object and add it into
-		// the scene graph.
-		Transform3D yAxis1 = new Transform3D();
-		yAxis1.rotX(Math.PI / 2.0);
-		Alpha tickTockAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 2500, 200, 5000, 2500, 200);
-
-		RotationInterpolator tickTock = new RotationInterpolator(tickTockAlpha, objTrans1, yAxis1, -(float) Math.PI / 2.0f,
-				(float) Math.PI / 2.0f);
-		tickTock.setSchedulingBounds(bounds);
-		objTrans2.addChild(tickTock);
-
-		// Create a new Behavior object that will perform the desired
-		// rotation on the specified transform object and add it into
-		// the scene graph.
-		Transform3D yAxis2 = new Transform3D();
-		Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans2, yAxis2, 0.0f, (float) Math.PI * 2.0f);
-		rotator.setSchedulingBounds(bounds);
-		objTrans2.addChild(rotator);
-
-		// Now create a pair of rectangular boxes, each with a collision
-		// detection behavior attached.  The behavior will highlight the
-		// object when it is in a state of collision.
-
-		Group box1 = createBox(0.3, new Vector3d(-1.3, 0.0, 0.0));
-		Group box2 = createBox(0.3, new Vector3d(1.3, 0.0, 0.0));
-
-		objScale.addChild(box1);
-		objScale.addChild(box2);
-
-		// Have Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private static Group createBox(double scale, Vector3d pos)
-	{
-		// Create a transform group node to scale and position the object.
-		Transform3D t = new Transform3D();
-		t.set(scale, pos);
-		TransformGroup objTrans = new TransformGroup(t);
-
-		// Create a simple shape leaf node and add it to the scene graph
-		Shape3D shape = new Cube(0.5 / 2, 5.0 / 2, 1.0 / 2);
-		objTrans.addChild(shape);
-
-		// Create a new ColoringAttributes object for the shape's
-		// appearance and make it writable at runtime.
-		Appearance app = new SimpleShaderAppearance();
-		shape.setAppearance(app);
-		RenderingAttributes ra = new RenderingAttributes();
-		ra.setIgnoreVertexColors(true);
-		app.setRenderingAttributes(ra);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(0.6f, 0.3f, 0.0f);
-		app.setCapability(Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE);
-		app.setColoringAttributes(ca);
-
-		// Create a new Behavior object that will perform the collision
-		// detection on the specified object, and add it into
-		// the scene graph.
-		CollisionDetector cd = new CollisionDetector(shape);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		cd.setSchedulingBounds(bounds);
-
-		// Add the behavior to the scene graph
-		objTrans.addChild(cd);
-
-		return objTrans;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D c = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form TickTockCollision
-	 */
-	public TickTockCollisionGL2ES2()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("TickTockCollision");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new TickTockCollisionGL2ES2().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/ConfigObjLoad.java b/src/classes/org/jdesktop/j3d/examples/configured_universe/ConfigObjLoad.java
deleted file mode 100644
index 9afa414..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/ConfigObjLoad.java
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.configured_universe;
-
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-import java.io.FileNotFoundException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Map;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Sensor;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.sensor.Mouse6DPointerBehavior;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.ConfiguredUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class ConfigObjLoad {
-
-    private boolean spin = false;
-    private boolean noTriangulate = false;
-    private boolean noStripify = false;
-    private double creaseAngle = 60.0;
-    private URL filename = null;
-
-    private ConfiguredUniverse u;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.7);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(objTrans);
-
-	int flags = ObjectFile.RESIZE;
-	if (!noTriangulate) flags |= ObjectFile.TRIANGULATE;
-	if (!noStripify) flags |= ObjectFile.STRIPIFY;
-	ObjectFile f = new ObjectFile(flags, 
-	  (float)(creaseAngle * Math.PI / 180.0));
-	Scene s = null;
-	try {
-	  s = f.load(filename);
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	  
-	objTrans.addChild(s.getSceneGroup());
-
-	BoundingSphere bounds =
-	  new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        if (spin) {
-	  Transform3D yAxis = new Transform3D();
-	  Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					  0, 0,
-					  4000, 0, 0,
-					  0, 0, 0);
-
-	  RotationInterpolator rotator =
-	      new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				       0.0f, (float) Math.PI*2.0f);
-	  rotator.setSchedulingBounds(bounds);
-	  objTrans.addChild(rotator);
-	} 
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-        // Set up the ambient light
-        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-        ambientLightNode.setInfluencingBounds(bounds);
-        objRoot.addChild(ambientLightNode);
-
-        // Set up the directional lights
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 1.0f);
-        Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-        DirectionalLight light1
-            = new DirectionalLight(light1Color, light1Direction);
-        light1.setInfluencingBounds(bounds);
-        objRoot.addChild(light1);
-
-        DirectionalLight light2
-            = new DirectionalLight(light2Color, light2Direction);
-        light2.setInfluencingBounds(bounds);
-        objRoot.addChild(light2);
-
-	return objRoot;
-    }
-
-    private void usage()
-    {
-      System.out.println(
-	"Usage: java ConfigObjLoad [-s] [-n] [-t] [-c degrees] <.obj file>");
-      System.out.println("  -s Spin (no user interaction)");
-      System.out.println("  -n No triangulation");
-      System.out.println("  -t No stripification");
-      System.out.println(
-	"  -c Set crease angle for normal generation (default is 60 without");
-      System.out.println(
-	"     smoothing group info, otherwise 180 within smoothing groups)");
-      System.exit(0);
-    } // End of usage
-
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	if (filename == null) {
-            filename = Resources.getResource("resources/geometry/galleon.obj");
-            if (filename == null) {
-                System.err.println("resources/geometry/galleon.obj not found");
-                System.exit(1);
-            }
-        }
-
-	// Get the config file URL from the j3d.configURL property or use the
-	// default config file "j3d1x1-window" in the current directory.
-        URL configURL = ConfiguredUniverse.getConfigURL(null);
-        if(configURL == null) {
-            configURL = Resources.getResource("configured_universe/j3d1x1-window.cfg");
-        }
-        
-        // Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-
-	u = new ConfiguredUniverse(configURL);
-	
-	// Get the ViewingPlatform.
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-	// This will move the ViewPlatform back a bit so the objects in the
-	// scene can be viewed.  This will only have an effect if the config
-	// file sets the window eyepoint policy to something other than
-	// RELATIVE_TO_COEXISTENCE, which is the default eyepoint policy
-	// applied by ConfiguredUniverse.
-	// 
-	// The default view attach policy for ConfiguredUniverse applications
-	// is NOMINAL_SCREEN.  This sets the view platform origin in the
-	// physical world to the center of coexistence, which allows eye
-	// positions expressed relative to coexistence to see the appropriate
-	// field of view automatically.
-        viewingPlatform.setNominalViewingTransform();
-	
-	// Add a ViewPlatformBehavior if not specified in the config file.
-	if (!spin && viewingPlatform.getViewPlatformBehavior() == null) {
-            OrbitBehavior orbit = new OrbitBehavior(u.getCanvas(),
-						    OrbitBehavior.REVERSE_ALL);
-            BoundingSphere bounds =
-                new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-            orbit.setSchedulingBounds(bounds);
-            viewingPlatform.setViewPlatformBehavior(orbit);	    
-	}
-	
-	// See if there's a 6 degree of freedom mouse in the environment.
-	// We look for one named "mouse6d".
-	Map sensorMap = null;
-	sensorMap = u.getNamedSensors();
-	if (sensorMap != null) {
-	    Sensor mouse6d = (Sensor)sensorMap.get("mouse6d");
-	    if (mouse6d != null) {
-		Mouse6DPointerBehavior behavior =
-		    new Mouse6DPointerBehavior(mouse6d, 1.0, true);
-
-		BoundingSphere bounds =
-		    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-		behavior.setSchedulingBounds(bounds);
-
-		scene.addChild(behavior);
-		scene.addChild(behavior.getEcho());
-	    }
-	}
-
-	// Listen for a typed "q", "Q", or "Escape" key on each canvas to
-	// allow a convenient exit from full screen configurations.
-	Canvas3D[] canvases;
-	canvases = u.getViewer().getCanvas3Ds();
-
-	class QuitListener extends KeyAdapter {
-	    public void keyTyped(KeyEvent e) {
-		char c = e.getKeyChar();
-		if (c == 'q' || c == 'Q' || c == 27)
-		    System.exit(0);
-	    }
-	}
-
-	QuitListener quitListener = new QuitListener();
-	for (int i = 0; i < canvases.length; i++)
-	    canvases[i].addKeyListener(quitListener);
-
-	// Make the scenegraph live.
-	u.addBranchGraph(scene);
-    }
-
-    public ConfigObjLoad(String[] args) {
-      if (args.length != 0) {
-	for (int i = 0; i < args.length; i++) {
-	  if (args[i].startsWith("-")) {
-	    if (args[i].equals("-s")) {
-	      spin = true;
-	    } else if (args[i].equals("-n")) {
-	      noTriangulate = true;
-	    } else if (args[i].equals("-t")) {
-	      noStripify = true;
-	    } else if (args[i].equals("-c")) {
-	      if (i < args.length - 1) {
-		creaseAngle = (new Double(args[++i])).doubleValue();
-	      } else usage();
-	    } else {
-	      usage();
-	    }
-	  } else {
-	    try {
-	      if ((args[i].indexOf("file:") == 0) ||
-		  (args[i].indexOf("http") == 0)) {
-		  filename = new URL(args[i]);
-	      }
-	      else if (args[i].charAt(0) != '/') {
-		  filename = new URL("file:./" + args[i]);
-	      }
-	      else {
-		  filename = new URL("file:" + args[i]);
-	      }
-            }
-	    catch (MalformedURLException e) {
-	      System.err.println(e);
-	      System.exit(1);
-	    }
-	  }
-	}
-      }
-      init();
-    }
-
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-      new ConfigObjLoad(args);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/README.txt b/src/classes/org/jdesktop/j3d/examples/configured_universe/README.txt
deleted file mode 100644
index 77e5a37..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/README.txt
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-This directory contains a simple example application that demonstrates the
-ConfiguredUniverse utility class available in the com.sun.j3d.utils.universe
-package.  J3DFly, available separately, is a fully featured application that
-also uses ConfiguredUniverse.
-
-ConfiguredUniverse is an extension of SimpleUniverse that can set up an
-interactive viewing environment based upon the contents of a site-specific
-configuration file.  This is useful when an application needs to run without
-change across a broad range of viewing configurations and locally available
-input and audio devices.  InputDevice implementations can be instantiated by
-ConfiguredUniverse and their Sensors can be retrieved by applications along
-with the names bound to them in the configuration file.
-
-Supported viewing configurations include windows on conventional desktops,
-stereo-enabled views, fullscreen immersive displays on single or multiple
-screens, and virtual reality installations such as cave and head-mounted
-displays incorporating 6-degree-of-freedom sensor devices.
-
-The ConfigObjLoad application is a modified version of the ObjLoad example
-program which uses the ConfiguredUniverse utility instead of SimpleUniverse.
-It also differs in the following other respects:
-
-    It is an application and cannot be run in a browser.  ConfiguredUniverse
-    creates a JFrame, JPanel, and Canvas3D itself for each screen and is
-    oriented towards multiple fullscreen viewing environments, although
-    conventional windowed displays are also supported.  The components
-    created are easily accessable so applications can still incorporate them
-    into their own user interfaces.
-
-    The configuration file to load is specified by the j3d.configURL
-    property.  If one is not specified, it will load the file j3d1x1-window.cfg
-    in this directory.
-
-    Alternative custom view platform behaviors other than OrbitBehavior can
-    be used by specifying the behavior in the configuration file.
-
-    It can retrieve a 6DOF Sensor specified in the configuration file and
-    use it to demonstrate the Mouse6DPointerBehavior class.
-
-    Typing a "q" or the Escape key will terminate the example program.  This
-    is useful for fullscreen configurations.
-
-To load a specific configuration file, set the j3d.configURL property on the
-command line:
-
-    java -Dj3d.configURL=<URL string> ConfigObjLoad <args> <obj file>
-
-For example, to load j3d1x2-rot30.cfg in the current directory, run
-
-    java -Dj3d.configURL=file:j3d1x2-rot30.cfg ConfigObjLoad <args> <obj file>
-
-This directory includes the following sample configuration files.  Normally
-a configuration file is site-specific but many of these can used as-is.
-Others may need customization for screen sizes, available input devices, and
-PhysicalBody parameters.
-
-    j3d1x1.cfg: single fullscreen desktop configuration.
-    
-    j3d1x1-behavior.cfg: single fullscreen desktop configuration with a
-    configurable view platform behavior.
-
-    j3d1x1-stereo.cfg: single fullscreen desktop configuration with stereo
-    viewing.     
-
-    j3d1x1-vr.cfg: single fullscreen desktop configuration with stereo viewing,
-    head tracker, and 6DOF mouse.
-
-    j3d1x1-window.cfg: single screen windowed desktop configuration.
-
-    j3d1x2-flat.cfg: dual-screen flat desktop configuration.
-
-    j3d1x2-rot30.cfg: dual-screen desktop configuration with each screen rotated
-    toward the other by 30 degrees about Y.
-
-    j3d1x3-cave.cfg: 3-projector configuration with screens to the left, front,
-    and right of the user.
-
-    j3d1x3-cave-vr.cfg: 3-projector configuration with screens to the left,
-    front, and right of the user.  Includes head tracking and stereo
-    viewing.
-
-    j3d1x3-rot45.cfg: 3-screen desktop configuration with left and right screens
-    angled by 45 degrees from the center screen.
-
-    j3d2x2-flat.cfg: 4-screen projector configuration arranged in a 2x2 power
-    wall. 
-
-Note: JDK 1.4 or newer is required when configuring multiple screens if the
-X11 Xinerama extension is being used to create a single virtual screen.
-This is due to a limitation of the getScreenDevices() method in the JDK 1.3
-version of GraphicsConfiguration which returns only a single GraphicsDevice
-from a virtual screen.  ConfiguredUniverse will report this condition as an
-error in specifying more screens than are available.
-
-Also: Graphics performance may be degraded in some environments when using a
-virtual screen device.  See the description of the j3d.disableXinerama
-property for possible performance improvements when using Xinerama.
-
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-behavior.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-behavior.cfg
deleted file mode 100644
index db56b2c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-behavior.cfg
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for single fullscreen desktop configuration.
- * A view platform behavior is created and configured here as well.
- *  
- ************************************************************************
- */
-
-// Create a new screen object and associate it with a logical name and a
-// number.  This number is used as an index to retrieve the AWT GraphicsDevice
-// from the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen center 0)
-
-// Create a fullscreen window
-//
-(ScreenAttribute center WindowSize NoBorderFullScreen)
-
-// Set the available image area for the full screen.
-// 
-(ScreenAttribute center	PhysicalScreenWidth  0.360)
-(ScreenAttribute center	PhysicalScreenHeight 0.288)
-
-// Set the TrackerBaseToImagePlate transform for this screen.  The coexistence
-// to tracker base transform is identity by default, so the tracker base origin
-// and orientation will also set the origin and orientation of coexistence
-// coordinates in the physical world.  This is the primary purpose of setting
-// this transform when neither head tracking nor multiple screens are being
-// used. 
-//
-// The tracker base and center of coexistence are set here to the middle of the
-// screen's image plate.  Their basis vectors are aligned with the image plate
-// basis vectors.  The physical eyepoint position will be set relative to
-// coexistence coordinates below.
-//
-(ScreenAttribute center TrackerBaseToImagePlate
-                        (Translate 0.180 0.144 0.000))
-
-// Create a view using the defined screen.
-// 
-(NewView view0)
-(ViewAttribute view0 Screen center)
-
-// Set the eyepoint relative to coexistence coordinates.  Here it is set 45cm
-// toward the user along +Z.  Skewed projections can be set by by offsetting
-// the eyepoint along X and Y.
-// 
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45))
-
-// Create a view platform behavior.  Here we use OrbitBehavior, although any
-// concrete subclass of the abstract ViewPlatformBehavior with a parameterless
-// constructor could be used.  The logical name to assign to this behavior is
-// specified by the 2nd argument to the NewViewPlatformBehavior command, while
-// the 3rd argument is the name of the ViewPlatformBehavior subclass.  It is
-// instantiated through introspection.
-// 
-// Attributes defined by the abstract ViewPlatformBehavior superclass itself
-// can be set directly with the ViewPlatformBehaviorAttribute command.  The
-// details of the subclass implementation are not known to ConfiguredUniverse,
-// so any configuration information needed by such a subclass is set by the
-// ViewPlatformBehaviorProperty command.  The property name specified by that
-// command is taken to be a method name of the subclass and invoked through
-// introspection.
-// 
-// View platform behaviors often need sensors or canvases as event sources to
-// drive the behavior action.  An implementation of ViewPlatformBehavior always
-// gets the current ViewingPlatform through the setViewingPlatform() method.
-// The canvases used by the ViewingPlatform can be retrieved by calling its
-// getViewers() method and then calling each Viewer's getCanvas3Ds()
-// method.  Sensors can be retrived by calling the ViewingPlatform method
-// getUniverse(), checking to see if the returned SimpleUniverse is a
-// ConfiguredUniverse, and then calling its getNamedSensors() method.
-// 
-(NewViewPlatformBehavior vpb com.sun.j3d.utils.behaviors.vp.OrbitBehavior)
-
-// Set the scheduling bounds to be a BoundingSphere with its center at 
-// (0.0 0.0 0.0) and a radius of 100 meters.
-// 
-(ViewPlatformBehaviorAttribute vpb SchedulingBounds
-                                   (BoundingSphere (0.0 0.0 0.0) 100.0))
-
-// Set properties specific to OrbitBehavior.  All arguments following the
-// method name are wrapped and passed to the specified method as an array of
-// Objects.  Strings "true" and "false" get turned into Boolean, and number
-// strings get turned into Double.  Constructs such as (0.0 1.0 2.0) and
-// ((0.0 1.0 2.0 0.5) (3.0 4.0 5.0 1.0) (6.0 7.0 8.0 0.0)) get converted to
-// Point3d and Matrix4d respectively. Note that last row of a Matrix4d doesn't
-// need to be specified; it is implicitly (0.0 0.0 0.0 1.0).
-// 
-// The REVERSE_ALL flags are usually passed to the OrbitBehavior constructor.
-// Since it is being instantiated with its parameterless constructor the
-// reverse flags are set here explicitly.
-// 
-(ViewPlatformBehaviorProperty vpb ReverseTranslate true)
-(ViewPlatformBehaviorProperty vpb ReverseRotate    true)
-(ViewPlatformBehaviorProperty vpb ReverseZoom      true)
-
-// Create a new view platform and set the view platform behavior.
-// 
-(NewViewPlatform vp)
-(ViewPlatformAttribute vp ViewPlatformBehavior vpb)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-stereo.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-stereo.cfg
deleted file mode 100644
index 959064c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-stereo.cfg
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for single fullscreen stereo desktop
- * configuration with no head tracking.
- *  
- ************************************************************************
- */
-
-// Create a new screen object and associate it with a logical name and a
-// number.  This number is used as an index to retrieve the AWT GraphicsDevice
-// from the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen center 0)
-
-// Create a fullscreen window
-//
-(ScreenAttribute center WindowSize NoBorderFullScreen)
-
-// Set the available image area for the full screen.
-// 
-(ScreenAttribute center	PhysicalScreenWidth  0.360)
-(ScreenAttribute center	PhysicalScreenHeight 0.288)
-
-// Set the TrackerBaseToImagePlate transform for this screen.  The coexistence
-// to tracker base transform is identity by default, so the tracker base origin
-// and orientation will also set the origin and orientation of coexistence
-// coordinates in the physical world.  This is the primary purpose of setting
-// this transform when neither head tracking nor multiple screens are being
-// used. 
-//
-// The tracker base and center of coexistence are set here to the middle of the
-// screen's image plate.  Their basis vectors are aligned with the image plate
-// basis vectors.  The physical eyepoint position will be set relative to
-// coexistence coordinates below.
-//
-(ScreenAttribute center TrackerBaseToImagePlate
-                        (Translate 0.180 0.144 0.000))
-
-// Define the physical body.
-//
-// The head origin is halfway between the eyes, with X extending to the right,
-// Y up, and positive Z extending into the skull.
-// 
-(NewPhysicalBody SiteUser)
-
-// Set the interpupilary distance.  This sets the LeftEyePosition and
-// RightEyePosition to offsets of half this distance along both directions of
-// the X axis.
-// 
-(PhysicalBodyAttribute SiteUser StereoEyeSeparation 0.066)
-
-// Create a view using the defined screen and physical body.
-//
-(NewView view0)
-(ViewAttribute view0 Screen       center)
-(ViewAttribute view0 PhysicalBody SiteUser)
-
-// Set the eyepoint relative to coexistence coordinates.  Here it is set 45cm
-// toward the user along +Z.
-// 
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45))
-
-// Enable stereo viewing.
-// 
-(ViewAttribute view0 StereoEnable true)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-vr.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-vr.cfg
deleted file mode 100644
index 7da054d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-vr.cfg
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a single screen stereo desktop display
- * using a head tracker and 6DOF mouse.
- *
- ************************************************************************
- */
-
-// Configure the head tracker.  The NewDevice command binds a logical name
-// (the 2nd argument) to an InputDevice implementation whose class name is
-// specified in the 3rd argument.  The InputDevice implementation for a head
-// tracker must generate position and orientation data relative to a fixed
-// frame of reference in the physical world, the "tracker base" of the Java
-// 3D view model.
-// 
-// The InputDevice is instantiated through introspection of the class name.
-// Available InputDevice implementations are site-specific, so substitute
-// the class name in a NewDevice command below with one that is available at
-// the local site.
-// 
-// Note that properties are used to configure an InputDevice instead of
-// attributes.  The details of an InputDevice implementation are not known to
-// ConfiguredUniverse, so the property name is invoked as a method through
-// introspection.  The example properties below must be replaced with the ones
-// needed, if any, by specific InputDevice implementations.
-// 
-// All property arguments following the method name are wrapped and passed to
-// the specified method as an array of Objects.  Strings "true" and "false"
-// get wrapped into Boolean, and number strings get wrapped into Double.
-// Construct such as (0.0 1.0 2.0) and ((0.0 1.0 2.0 0.5) (3.0 4.0 5.0 1.0)
-// (6.0 7.0 8.0 0.0)) get converted to Point3d and Matrix4d respectively.
-// Note that last row of a Matrix4d doesn't need to be specified; it is
-// implicitly (0.0 0.0 0.0 1.0).
-// 
-(NewDevice      glasses LogitechRedBarron)
-(DeviceProperty glasses SerialPort "/dev/ttya") // Unix paths need quoting.
-(DeviceProperty glasses ReceiverBaseline     0.1450)
-(DeviceProperty glasses ReceiverLeftLeg      0.0875)
-(DeviceProperty glasses ReceiverHeight       0.0470)
-(DeviceProperty glasses ReceiverTopOffset    0.0000)
-
-// Configure an InputDevice to use for a 6 degree of freedom mouse if
-// required.  In some implementations the same InputDevice instance can be
-// used both for head tracking and multiple peripheral sensing devices.
-// This example assumes an implementation that requires multiple instances,
-// one for each sensor, sharing the same physical hardware used for the
-// tracker base.  In either case all the sensors must generate position and
-// orientation relative to the same fixed tracker base frame of reference.
-// 
-(NewDevice      wand    LogitechRedBarron)
-(DeviceProperty wand    SerialPort "/dev/ttyb")
-(DeviceProperty wand    ReceiverBaseline     0.0700)
-(DeviceProperty wand    ReceiverLeftLeg      0.0625)
-(DeviceProperty wand    ReceiverHeight       0.0510)
-(DeviceProperty wand    ReceiverTopOffset    0.0000)
-
-// Create logical names for the available sensors in the specified input
-// devices.  The last argument is the sensor's index in the input device.
-// 
-(NewSensor head    glasses 0)
-(NewSensor mouse6d wand    0)
-
-// Set the 6DOF mouse sensor hotspot in the local sensor coordinate system.
-// The hotspot is simply the "active" point relative to the sensor origin
-// which interacts with the virtual world, such as the point used for picking
-// or grabbing an object.  Its interpretation is up to the sensor behavior.
-// 
-// It is set here to 10 centimeters from the base to allow reaching into the
-// screen without bumping the device into the glass, and to prevent the device
-// itself from obscuring the pointer echo.
-// 
-(SensorAttribute mouse6d Hotspot (0.0 0.0 -0.10))
-
-
-// Create a new screen object and associate it with a logical name and a
-// number.  This number is used as an index to retrieve the AWT GraphicsDevice
-// from the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen center 0)
-
-// Set the actual available image area.  This measured as 0.350 meters in
-// width and 0.245 meters in height for the monitor in the sample setup when
-// running in stereo resolution.
-// 
-(ScreenAttribute center PhysicalScreenWidth     0.350)
-(ScreenAttribute center PhysicalScreenHeight    0.245)
-(ScreenAttribute center WindowSize              NoBorderFullScreen)
-
-// Set the TrackerBaseToImagePlate transform for this screen.  This transforms
-// points in tracker base coordinates to image plate coordinates.
-// 
-// For this sample setup the tracker base is leaning at 50 degrees about its
-// X-axis over the top edge of the monitor.  The middle of the tracker base
-// (its origin) is offset by (0.175, 0.345, 0.020) from the lower left
-// corner of the screen (origin of the image plate).
-// 
-(ScreenAttribute center TrackerBaseToImagePlate
-                 (RotateTranslate (Rotate    50.000 0.000 0.000)
-                                  (Translate  0.175 0.345 0.020)))
-
-
-// Create a physical environment.  This contains the available input devices,
-// audio devices, and sensors, and defines the coexistence coordinate system.
-// 
-(NewPhysicalEnvironment       SampleSite)
-
-// Register the input devices defined in this file.
-// 
-(PhysicalEnvironmentAttribute SampleSite InputDevice glasses)
-(PhysicalEnvironmentAttribute SampleSite InputDevice wand)
-
-// Register the sensor which will drive head tracking.
-// 
-(PhysicalEnvironmentAttribute SampleSite HeadTracker head)
-
-// Define coexistence coordinates.
-// 
-// Coexistence coordinates are defined relative to the tracker base to simplify
-// calibration measurements, just as the tracker base is used as the common
-// reference frame for the TrackerBaseToImagePlate calibration.
-// 
-// Here the coexistence origin is set to the middle of the center screen, using
-// the same basis vectors as its image plate.  This will put the tracker base
-// origin at (0.0 0.220 0.020) relative to the coexistence origin along its
-// basis vectors.
-// 
-(PhysicalEnvironmentAttribute SampleSite CoexistenceToTrackerBase
-                              (TranslateRotate (Translate 0.0 -0.220 -0.020)
-                                               (Rotate -50.0 0.0 0.0)))
-
-// Define the physical body.
-//
-// The head origin is halfway between the eyes, with X extending to the right,
-// Y up, and positive Z extending into the skull.
-// 
-(NewPhysicalBody       SiteUser)
-
-// Set the interpupilary distance.  This sets the LeftEyePosition and
-// RightEyePosition to offsets of half this distance along both directions of
-// the X axis.
-// 
-(PhysicalBodyAttribute SiteUser StereoEyeSeparation 0.066)
-
-// Define the position and orientation of the head relative to the tracker
-// mounted on the head.
-// 
-(PhysicalBodyAttribute SiteUser HeadToHeadTracker ((1.0 0.0 0.0 0.000)
-                                                   (0.0 1.0 0.0 0.020)
-                                                   (0.0 0.0 1.0 0.018)))
-
-
-// Create a view using the defined screens, PhysicalEnvironment, and
-// PhysicalBody. 
-// 
-(NewView        view0)
-(ViewAttribute  view0   Screen                  center)
-(ViewAttribute  view0   PhysicalEnvironment     SampleSite)
-(ViewAttribute  view0   PhysicalBody            SiteUser)
-
-// Enable stereo viewing.  Enable head tracking to get the position of the eyes
-// with respect to coexistence.  
-// 
-(ViewAttribute  view0   StereoEnable            true)
-(ViewAttribute  view0   TrackingEnable          True)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-window.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-window.cfg
deleted file mode 100644
index 2496ee4..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1-window.cfg
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a conventional single screen, windowed
- * desktop configuration.
- *  
- ************************************************************************
- */
-
-// Create a new screen object and associate it with a logical name and a
-// number.  This number is used as an index to retrieve the AWT GraphicsDevice
-// from the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen center 0)
-
-// Create a 700x700 pixel window on the screen.
-//
-(ScreenAttribute center WindowSize (700.0 700.0))
-
-// Create a view using the defined screen.
-//
-(NewView view0)
-(ViewAttribute view0 Screen center)
-
-// ConfiguredUniverse is oriented toward multi-screen viewing environments, so
-// it sets the following attributes to those listed.  For a conventional window
-// on a single screen desktop configuration we need to set them back to their
-// normal defaults.
-//
-// View.windowEyePointPolicy       RELATIVE_TO_COEXISTENCE
-// View.windowMovementPolicy       VIRTUAL_WORLD
-// View.windowResizePolicy         VIRTUAL_WORLD
-// View.coexistenceCenteringEnable false
-// ViewPlatform.viewAttachPolicy   NOMINAL_SCREEN
-// 
-(ViewAttribute view0 WindowEyepointPolicy       RELATIVE_TO_FIELD_OF_VIEW)
-(ViewAttribute view0 WindowMovementPolicy       PHYSICAL_WORLD)
-(ViewAttribute view0 WindowResizePolicy         PHYSICAL_WORLD)
-(ViewAttribute view0 CoexistenceCenteringEnable true)
-
-(NewViewPlatform vp)
-(ViewPlatformAttribute vp ViewAttachPolicy NOMINAL_HEAD)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1.cfg
deleted file mode 100644
index a4977a3..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x1.cfg
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a single fullscreen desktop configuration.
- *  
- ************************************************************************
- */
-
-// Create a new screen object and associate it with a logical name and a
-// number.  This number is used as an index to retrieve the AWT GraphicsDevice
-// from the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen center 0)
-
-// Create a fullscreen window
-//
-(ScreenAttribute center WindowSize NoBorderFullScreen)
-
-// Set the available image area for the full screen.  This is important when an
-// explicit ScreenScale view attribute is defined for precise scaling between
-// objects in the virtual world and their projections into the physical world.
-// The defaults are 0.365 meters for width and 0.292 meters for height.
-// 
-(ScreenAttribute center	PhysicalScreenWidth  0.360)
-(ScreenAttribute center	PhysicalScreenHeight 0.288)
-
-// Set the TrackerBaseToImagePlate transform for this screen.  The coexistence
-// to tracker base transform is identity by default, so the tracker base origin
-// and orientation will also set the origin and orientation of coexistence
-// coordinates in the physical world.  This is the primary purpose of setting
-// this transform when neither head tracking nor multiple screens are being
-// used. 
-//
-// The tracker base and center of coexistence are set here to the middle of the
-// screen's image plate.  Their basis vectors are aligned with the image plate
-// basis vectors.  The physical eyepoint position will be set relative to
-// coexistence coordinates below.
-//
-(ScreenAttribute center TrackerBaseToImagePlate
-                        (Translate 0.180 0.144 0.000))
-
-// Create a view using the defined screen.
-//
-(NewView view0)
-(ViewAttribute view0 Screen center)
-
-// Set the eyepoint relative to coexistence coordinates.  Here it is set 45cm
-// toward the user along +Z.  Skewed projections can be created by offsetting
-// the eyepoint along X and/or Y.
-// 
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45))
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-flat.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-flat.cfg
deleted file mode 100644
index 155f1f7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-flat.cfg
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for dual-screen (flat) desktop configuration
- * with no head tracking.
- *  
- ************************************************************************
- */
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen left  0)
-(NewScreen right 1)
-
-// Set the screen dimensions.
-// 
-(ScreenAttribute left  PhysicalScreenWidth  0.360)
-(ScreenAttribute left  PhysicalScreenHeight 0.288)
-
-(ScreenAttribute right PhysicalScreenWidth  0.360)
-(ScreenAttribute right PhysicalScreenHeight 0.288)
-
-// Specify full screen windows.
-// 
-(ScreenAttribute left  WindowSize NoBorderFullScreen)
-(ScreenAttribute right WindowSize NoBorderFullScreen)
-
-// Set the TrackerBaseToImagePlate transforms for these screens.  This
-// transforms points in tracker base coordinates to each screen's image plate
-// coordinates, where the origin of the image plate is defined to be the lower
-// left corner of the screen with X increasing to the right, Y increasing to
-// the top, and Z increasing away from the screen.
-//
-// Without head or sensor tracking the tracker base is still needed as a fixed
-// frame of reference for describing the orientation and position of each
-// screen to the others.  The coexistence to tracker base transform is set to
-// identity by default, so the tracker base origin and orientation will also
-// set the origin and orientation of coexistence coordinates in the physical
-// world.
-//
-// The tracker base and center of coexistence is set here to the middle of the
-// edge shared by the two screens.
-//
-(ScreenAttribute left  TrackerBaseToImagePlate
-                       (Translate 0.360 0.144 0.0))
-(ScreenAttribute right TrackerBaseToImagePlate
-                       (Translate 0.000 0.144 0.0))
-
-// Sometimes it is desirable to include the bevels in between the monitors in
-// the TrackerBaseToImagePlate transforms, so that the abutting bevels obscure
-// the view of the virtual world instead of stretching it out between the
-// monitors.  For a bevel width of 4.5 cm on each monitor, the above commands
-// would become the following:
-// 
-// (ScreenAttribute left  TrackerBaseToImagePlate
-//                        (Translate  0.405 0.144 0.0))
-// (ScreenAttribute right TrackerBaseToImagePlate
-//                        (Translate -0.045 0.144 0.0))
-//
-// Conversely, a similar technique may be used to include overlap between the
-// screens.  This is useful for projection systems which use edge blending
-// to provide seamless integration between screens.
-
-
-// Create a view using the defined screens.
-// 
-(NewView view0)
-(ViewAttribute view0 Screen left)
-(ViewAttribute view0 Screen right)
-
-// Set the eyepoint relative to coexistence coordinates.  Here it is set 45cm
-// toward the user along Z, extending out from the midpoint of the edge shared
-// by the two screens.  This will create the appropriate skewed projection
-// frustums for each image plate.
-// 
-// If a planar display surface is all that is required, the same effect could
-// be achieved in a virtual screen enviroment such as Xinerama by simply
-// creating a canvas that spans both screens.  In some display environments the
-// use of a canvas that spans multiple physical screens may cause significant
-// performance degradation, however.
-// 
-// See j3d1x2-rot30 for an example of a non-planar configuration that cannot be
-// achieved through a single canvas spanning both screens.
-// 
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45))
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-rot30.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-rot30.cfg
deleted file mode 100644
index eccdb4b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x2-rot30.cfg
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a dual-screen desktop configuration
- * with each screen rotated toward the other by 30 degrees about Y from
- * planar.  The inside angle between them is 120 degrees.
- *  
- ************************************************************************
- */
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen left  0)
-(NewScreen right 1)
-
-// Set the available image areas for full screens.
-// 
-(ScreenAttribute left  PhysicalScreenWidth  0.360)
-(ScreenAttribute left  PhysicalScreenHeight 0.288)
-
-(ScreenAttribute right PhysicalScreenWidth  0.360)
-(ScreenAttribute right PhysicalScreenHeight 0.288)
-
-// Specify full screen windows.
-// 
-(ScreenAttribute left  WindowSize NoBorderFullScreen)
-(ScreenAttribute right WindowSize NoBorderFullScreen)
-
-// Set the TrackerBaseToImagePlate transforms for these screens.
-// 
-// The tracker base is set here to the middle of the edge shared by the two
-// screens.  Each screen is rotated 30 degrees toward the other about the
-// tracker base +Y axis, so that the tracker base +Z is centered between the
-// two screens.
-//
-(ScreenAttribute left  TrackerBaseToImagePlate
-                       (RotateTranslate (Rotate     0.000 -30.000 0.0)
-                                        (Translate  0.360   0.144 0.0)))
-
-(ScreenAttribute right TrackerBaseToImagePlate
-                       (RotateTranslate (Rotate     0.000  30.000 0.0)
-		                        (Translate  0.000   0.144 0.0)))
-
-
-// Create a view using the defined screens.
-// 
-(NewView view0)
-(ViewAttribute view0 Screen left)
-(ViewAttribute view0 Screen right)
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.45))
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave-vr.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave-vr.cfg
deleted file mode 100644
index f87887d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave-vr.cfg
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a cave environment with head tracking and
- * stereo viewing.  This cave consists of 3 projectors with 3 screens to the
- * left, front, and right of the user, all at 90 degrees to each other.
- * 
- * The projectors in the VirtualPortal sample site are actually turned
- * on their sides to get more height.  Screen 0 is rotated 90 degrees
- * counter-clockwise, while screens 1 and 2 are rotated 90 degrees
- * clockwise.
- * 
- ************************************************************************
- */
-
-// Configure the head tracker.  The NewDevice command binds a logical name
-// (the 2nd argument) to an InputDevice implementation whose class name is
-// specified in the 3rd argument.  The InputDevice implementation for a head
-// tracker must generate position and orientation data relative to a fixed
-// frame of reference in the physical world, the "tracker base" of the Java
-// 3D view model.
-// 
-// The InputDevice is instantiated through introspection of the class name.
-// Available InputDevice implementations are site-specific, so substitute
-// the class name in a NewDevice command below with one that is available at
-// the local site.
-// 
-// Note that properties are used to configure an InputDevice instead of
-// attributes.  The details of an InputDevice implementation are not known to
-// ConfiguredUniverse, so the property name is invoked as a method through
-// introspection.  The example properties below must be replaced with the ones
-// needed, if any, by specific InputDevice implementations.  All arguments
-// following the method name are wrapped and passed to the specified method as
-// an array of Objects.
-// 
-// All property arguments following the method name are wrapped and passed to
-// the specified method as an array of Objects.  Strings "true" and "false"
-// get wrapped into Boolean, and number strings get wrapped into Double.
-// Construct such as (0.0 1.0 2.0) and ((0.0 1.0 2.0 0.5) (3.0 4.0 5.0 1.0)
-// (6.0 7.0 8.0 0.0)) get converted to Point3d and Matrix4d respectively.
-// Note that last row of a Matrix4d doesn't need to be specified; it is
-// implicitly (0.0 0.0 0.0 1.0).
-// 
-(NewDevice      glasses LogitechRedBarron)
-(DeviceProperty glasses SerialPort "/dev/ttya") // Unix paths need quoting.
-(DeviceProperty glasses TransmitterBaseline            0.4600)
-(DeviceProperty glasses TransmitterLeftLeg             0.4400)
-(DeviceProperty glasses TransmitterCalibrationDistance 0.4120)
-
-// Create a logical name for the head tracker sensor.  The last argument is
-// the sensor's index in the input device.
-// 
-(NewSensor head glasses 0)
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen              left    0)
-(NewScreen              center  1)
-(NewScreen              right   2)
-
-
-// Set the available image areas as well as their positition and orientation
-// relative to the tracker base.  From the orientation of a user standing
-// within this VirtualPortal site and facing the center screen, the tracker
-// base is along the vertical midline of the screen, 0.248 meters down from
-// the top edge, and 1.340 meters in front of it.  The tracker base is
-// oriented so that its +X axis points to the left, its +Y axis points toward
-// the screen, and its +Z axis points toward the floor.
-// 
-(ScreenAttribute        left    PhysicalScreenWidth     2.480)
-(ScreenAttribute        left    PhysicalScreenHeight    1.705)
-(ScreenAttribute        left    WindowSize              NoBorderFullScreen)
-(ScreenAttribute        left    TrackerBaseToImagePlate
-                                (( 0.0  0.0 -1.0  2.230)
-                                 ( 0.0 -1.0  0.0  1.340)
-                                 (-1.0  0.0  0.0  0.885)))
-
-(ScreenAttribute        center  PhysicalScreenWidth     2.485)
-(ScreenAttribute        center  PhysicalScreenHeight    1.745)
-(ScreenAttribute        center  WindowSize              NoBorderFullScreen)
-(ScreenAttribute        center  TrackerBaseToImagePlate
-                                (( 0.0  0.0  1.0  0.248)
-                                 (-1.0  0.0  0.0  0.885)
-                                 ( 0.0 -1.0  0.0  1.340)))
-
-(ScreenAttribute        right   PhysicalScreenWidth     2.480)
-(ScreenAttribute        right   PhysicalScreenHeight    1.775)
-(ScreenAttribute        right   WindowSize              NoBorderFullScreen)
-(ScreenAttribute        right   TrackerBaseToImagePlate
-                                (( 0.0  0.0  1.0  0.2488)
-                                 ( 0.0 -1.0  0.0  1.340)
-                                 ( 1.0  0.0  0.0  0.860)))
-
-// Create a physical environment.  This contains the available input devices,
-// audio devices, and sensors, and defines the coexistence coordinate system
-// for mapping between the virtual and physical worlds.
-// 
-(NewPhysicalEnvironment         VirtualPortal)
-
-// Register the input device defined in this file and the sensor which will
-// drive head tracking.
-// 
-(PhysicalEnvironmentAttribute   VirtualPortal InputDevice glasses)
-(PhysicalEnvironmentAttribute   VirtualPortal HeadTracker head)
-
-// Set the location of the center of coexistence relative to the tracker base.
-// Here it set to the center of the center screen.  The default view attach
-// policy of NOMINAL_SCREEN used by ConfiguredUniverse will place the origin of
-// the view platform in coexistence coordinates at the center of coexistence.
-// 
-(PhysicalEnvironmentAttribute   VirtualPortal
-                                CoexistenceToTrackerBase
-                                ((-1.0  0.0  0.0  0.000)
-                                 ( 0.0  0.0 -1.0  1.340)
-                                 ( 0.0 -1.0  0.0  0.994)))
-
-// The above center of coexistence is appropriate for the sample geometry
-// files available in the programs/examples directory.  Often a more
-// immersive point of view is required for larger virtual worlds.  This can be
-// achieved by placing the center of coexistence closer to the nominal position
-// of the user's head, so that the view platform origin in coexistence
-// coordinates will map there as well.
-// 
-// Here we set the location of the center of coexistence 0.5 meters along the
-// tracker base +Z axis, 1.737 meters from the floor (about 5 ft 8.4 inches).
-// 
-// (PhysicalEnvironmentAttribute   VirtualPortal
-//                                 CoexistenceToTrackerBase
-//                                 ((-1.0  0.0  0.0  0.0)
-//                                  ( 0.0  0.0 -1.0  0.0)
-//                                  ( 0.0 -1.0  0.0  0.5)))
-
-
-// Define the physical body.
-//
-// The head origin is halfway between the eyes, with X extending to the right,
-// Y up, and positive Z extending into the skull.
-// 
-(NewPhysicalBody        LabRat)       
-(PhysicalBodyAttribute  LabRat   StereoEyeSeparation     .07)
-
-// Define the position and orientation of the head relative to the tracker
-// mounted on the head.
-// 
-(PhysicalBodyAttribute  LabRat   HeadToHeadTracker 
-                                 ((-1.0  0.0  0.0 0.00)
-                                  ( 0.0  0.0 -1.0 0.05)
-                                  ( 0.0 -1.0  0.0 0.11)))
-// Now define the view.
-// 
-(NewView        view0)
-(ViewAttribute  view0   Screen                  left)
-(ViewAttribute  view0   Screen                  center)
-(ViewAttribute  view0   Screen                  right)
-(ViewAttribute  view0   PhysicalBody            LabRat)
-(ViewAttribute  view0   PhysicalEnvironment     VirtualPortal)
-
-// Set the screen scale.  This is scale factor from virtual to physical
-// coordinates.
-// 
-(ViewAttribute  view0   ScreenScalePolicy       SCALE_SCREEN_SIZE)
-
-// Alternative for explict scaling.
-// 
-//(ViewAttribute  view0   ScreenScalePolicy       SCALE_EXPLICIT)
-//(ViewAttribute  view0   ScreenScale             5.00)
-
-// Enable stereo viewing.  Enable head tracking to get the position of the eyes
-// with respect to coexistence.  Boolean values may be specified as either
-// true, True, false, or False.
-// 
-(ViewAttribute    view0   StereoEnable            true)
-(ViewAttribute    view0   TrackingEnable          True)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave.cfg
deleted file mode 100644
index 88f86d8..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-cave.cfg
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for a cave environment.  This cave
- * consists of 3 projectors with 3 screens to the left, front, and right
- * of the user, all at 90 degrees to each other.
- * 
- * The projectors in the VirtualPortal sample site are actually turned
- * on their sides to get more height.  Screen 0 is rotated 90 degrees
- * counter-clockwise, while screens 1 and 2 are rotated 90 degrees
- * clockwise.
- * 
- ************************************************************************
- */
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen              left    0)
-(NewScreen              center  1)
-(NewScreen              right   2)
-
-
-// Set the available image areas as well as their positition and orientation
-// relative to the tracker base.   Although this config file doesn't enable
-// head tracking, the tracker base is still needed as a point of reference to
-// describe the position and orientation of the screens relative to the
-// environment. 
-// 
-// From the orientation of a user standing within this VirtualPortal site and
-// facing the center screen, the tracker base is along the vertical midline of
-// the screen, 0.248 meters down from the top edge, and 1.340 meters in front
-// of it.  The tracker base is oriented so that its +X axis points to the left,
-// its +Y axis points toward the screen, and its +Z axis points toward the
-// floor.
-// 
-(ScreenAttribute        left    PhysicalScreenWidth     2.480)
-(ScreenAttribute        left    PhysicalScreenHeight    1.705)
-(ScreenAttribute        left    WindowSize              NoBorderFullScreen)
-(ScreenAttribute        left    TrackerBaseToImagePlate
-                                (( 0.0  0.0 -1.0  2.230)
-                                 ( 0.0 -1.0  0.0  1.340)
-                                 (-1.0  0.0  0.0  0.885)))
-
-(ScreenAttribute        center  PhysicalScreenWidth     2.485)
-(ScreenAttribute        center  PhysicalScreenHeight    1.745)
-(ScreenAttribute        center  WindowSize              NoBorderFullScreen)
-(ScreenAttribute        center  TrackerBaseToImagePlate
-                                (( 0.0  0.0  1.0  0.248)
-                                 (-1.0  0.0  0.0  0.885)
-                                 ( 0.0 -1.0  0.0  1.340)))
-
-(ScreenAttribute        right   PhysicalScreenWidth     2.480)
-(ScreenAttribute        right   PhysicalScreenHeight    1.775)
-(ScreenAttribute        right   WindowSize              NoBorderFullScreen)
-(ScreenAttribute        right   TrackerBaseToImagePlate
-                                (( 0.0  0.0  1.0  0.2488)
-                                 ( 0.0 -1.0  0.0  1.340)
-                                 ( 1.0  0.0  0.0  0.860)))
-
-// Set the location of the center of coexistence relative to the tracker base.
-// Here it set to the center of the center screen.  This config file will set
-// the location of the user's eyes relative to this point.  The default view
-// attach policy of NOMINAL_SCREEN used by ConfiguredUniverse will place the
-// origin of the view platform in coexistence coordinates at the center of
-// coexistence. 
-// 
-(NewPhysicalEnvironment         VirtualPortal)
-(PhysicalEnvironmentAttribute   VirtualPortal
-                                CoexistenceToTrackerBase
-                                ((-1.0  0.0  0.0  0.000)
-                                 ( 0.0  0.0 -1.0  1.340)
-                                 ( 0.0 -1.0  0.0  0.994)))
-
-// The above center of coexistence is appropriate for the sample geometry
-// files available in the programs/examples directory.  Often a more
-// immersive point of view is required for larger virtual worlds.  This can be
-// achieved by placing the center of coexistence closer to the nominal position
-// of the user's head, so that the view platform origin in coexistence
-// coordinates will map there as well.
-// 
-// Here we set the location of the center of coexistence 0.5 meters along the
-// tracker base +Z axis, 1.737 meters from the floor (about 5 ft 8.4 inches).
-// 
-// (PhysicalEnvironmentAttribute   VirtualPortal
-//                                 CoexistenceToTrackerBase
-//                                 ((-1.0  0.0  0.0  0.0)
-//                                  ( 0.0  0.0 -1.0  0.0)
-//                                  ( 0.0 -1.0  0.0  0.5)))
-
-
-// Now define the view.
-// 
-(NewView        view0)
-(ViewAttribute  view0   Screen                  left)
-(ViewAttribute  view0   Screen                  center)
-(ViewAttribute  view0   Screen                  right)
-(ViewAttribute  view0   PhysicalEnvironment     VirtualPortal)
-
-// Set the user eye position in the display environment.  It is set here to
-// 1.340 meters back from the center screen (directly under the tracker), and
-// 1.737 meters from the floor (about 5 ft 8.4 inches).
-//
-(ViewAttribute  view0   CenterEyeInCoexistence  (0.0 0.494 1.340))
-
-// Here is an alternative center eye position to use with the immersive
-// coexistence coordinate system defined in comments above.
-// 
-// (ViewAttribute  view0   CenterEyeInCoexistence  (0.0 0.0 0.0))
-
-// Set the screen scale.  This is scale factor from virtual to physical
-// coordinates.
-// 
-(ViewAttribute  view0   ScreenScalePolicy       SCALE_SCREEN_SIZE)
-
-// Alternative for explict scaling.
-// 
-// (ViewAttribute  view0   ScreenScalePolicy       SCALE_EXPLICIT)
-// (ViewAttribute  view0   ScreenScale             5.00)
-
-// No stereo viewing for this configuration.
-// 
-(ViewAttribute  view0   StereoEnable            False)
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-rot45.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-rot45.cfg
deleted file mode 100644
index c84d548..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d1x3-rot45.cfg
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for 3 screens.  Left and right screens are
- * rotated 45 degrees from the center screen.
- *  
- ************************************************************************
- */
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen left   0)
-(NewScreen center 1)
-(NewScreen right  2)
-
-// Set the available image areas for full screens.  
-// 
-(ScreenAttribute left   PhysicalScreenWidth  0.360)
-(ScreenAttribute left   PhysicalScreenHeight 0.288)
-
-(ScreenAttribute center PhysicalScreenWidth  0.360)
-(ScreenAttribute center PhysicalScreenHeight 0.288)
-
-(ScreenAttribute right  PhysicalScreenWidth  0.360)
-(ScreenAttribute right  PhysicalScreenHeight 0.288)
-
-// Specify full screen windows.
-// 
-(ScreenAttribute left   WindowSize NoBorderFullScreen)
-(ScreenAttribute center WindowSize NoBorderFullScreen)
-(ScreenAttribute right  WindowSize NoBorderFullScreen)
-
-// Set the TrackerBaseToImagePlate transforms for these screens.
-// 
-// The tracker base and center of coexistence are set here to the middle of the
-// center screen. The basis vectors are aligned with the center screen image
-// plate.  The left and right screens are rotated 45 degrees toward each other
-// about their shared edges with the center screen.
-//
-(ScreenAttribute center TrackerBaseToImagePlate
-                        (Translate 0.180000    0.144000 0.000000))
-
-// cos(45) * 0.360 * 0.5 = 0.127279; 0.360 + 0.127279 = 0.487279
-(ScreenAttribute left  TrackerBaseToImagePlate
-                       (RotateTranslate
-		        (Rotate     0.000000 -45.000000 0.000000)
-                        (Translate  0.487279   0.144000 0.127279)))
-
-// cos(45) * 0.360 * 0.5 = 0.127279
-(ScreenAttribute right TrackerBaseToImagePlate
-                       (RotateTranslate
-		        (Rotate     0.000000  45.000000 0.000000)
-                        (Translate -0.127279   0.144000 0.127279)))
-
-// Create a view using the defined screens.
-// 
-(NewView       view0)
-(ViewAttribute view0 Screen left)
-(ViewAttribute view0 Screen center)
-(ViewAttribute view0 Screen right)
-(ViewAttribute view0 CenterEyeInCoexistence (0.0 0.0 0.5))
diff --git a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d2x2-flat.cfg b/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d2x2-flat.cfg
deleted file mode 100644
index 8bc4cb0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/configured_universe/j3d2x2-flat.cfg
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-/*
- ************************************************************************
- *  
- * Java 3D configuration file for 4 screen projection configuration
- * arranged in a 2x2 power wall.
- *  
- ************************************************************************
- */
-
-// Create new screen objects and associate them with logical names and numbers.
-// These numbers are used as indices to retrieve the AWT GraphicsDevice from
-// the array that GraphicsEnvironment.getScreenDevices() returns.
-// 
-// NOTE: The GraphicsDevice order in the array is specific to the local
-// site and display system.
-// 
-(NewScreen topleft     0)
-(NewScreen topright    1)
-(NewScreen bottomleft  3)
-(NewScreen bottomright 2)
-
-// Set the available image areas for full screens.  This is important when
-// precise scaling between objects in the virtual world and their projections
-// into the physical world is desired through use of explicit ScreenScale view
-// attributes.  The defaults are 0.365 meters for width and 0.292 meters for
-// height.
-// 
-(ScreenAttribute topleft     PhysicalScreenWidth  0.912)
-(ScreenAttribute topleft     PhysicalScreenHeight 0.680)
-
-(ScreenAttribute topright    PhysicalScreenWidth  0.912)
-(ScreenAttribute topright    PhysicalScreenHeight 0.680)
-
-(ScreenAttribute bottomleft  PhysicalScreenWidth  0.912)
-(ScreenAttribute bottomleft  PhysicalScreenHeight 0.685)
-
-(ScreenAttribute bottomright PhysicalScreenWidth  0.912)
-(ScreenAttribute bottomright PhysicalScreenHeight 0.685)
-
-
-// Specify full screen windows.
-//
-(ScreenAttribute topleft     WindowSize NoBorderFullScreen)
-(ScreenAttribute topright    WindowSize NoBorderFullScreen)
-(ScreenAttribute bottomleft  WindowSize NoBorderFullScreen)
-(ScreenAttribute bottomright WindowSize NoBorderFullScreen)
-
-// Set the TrackerBaseToImagePlate transforms for these screens.  This
-// transforms points in tracker base coordinates to each screen's image plate
-// coordinates, where the origin of the image plate is defined to be the lower
-// left corner of the screen with X increasing to the right, Y increasing to
-// the top, and Z increasing away from the screen.
-//
-// Without head or sensor tracking the tracker base is still needed as a point
-// of reference for describing the orientation and position of each screen to
-// the others.  The coexistence to tracker base transform is set to identity by
-// default, so the tracker base origin and orientation will also set the origin
-// and orientation of coexistence coordinates in the physical world.
-//
-// The tracker base and center of coexistence are set here to the center of the
-// 2x2 array with its basis vectors aligned to image plate coordinates.
-//
-(ScreenAttribute topleft     TrackerBaseToImagePlate
-                             (Translate 0.912 0.000 0.0))
-(ScreenAttribute topright    TrackerBaseToImagePlate
-                             (Translate 0.000 0.000 0.0))
-(ScreenAttribute bottomleft  TrackerBaseToImagePlate
-                             (Translate 0.912 0.685 0.0))
-(ScreenAttribute bottomright TrackerBaseToImagePlate
-                             (Translate 0.000 0.685 0.0))
-
-// Create a view using the defined screens.
-// 
-(NewView       view0)
-(ViewAttribute view0 Screen  topleft)
-(ViewAttribute view0 Screen  topright)
-(ViewAttribute view0 Screen  bottomleft)
-(ViewAttribute view0 Screen  bottomright)
-
-// Set the screen scale.  This is scale factor from virtual to physical
-// coordinates.  The default policy of SCALE_SCREEN_SIZE doesn't work well here
-// since in the 2x2 arrangement the individual screens are too small.  The
-// explicit scale factor below assumes a normalized range of object coordinates
-// of [-1.0 .. +1.0].
-// 
-(ViewAttribute view0 ScreenScalePolicy       SCALE_EXPLICIT)
-(ViewAttribute view0 ScreenScale             0.912)
-
-// Set the user eye position in the display environment.
-//
-(ViewAttribute view0 CenterEyeInCoexistence  (0.0 0.0 1.0))
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.form b/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.form
deleted file mode 100644
index b7d1376..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.form
+++ /dev/null
@@ -1,217 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.2" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,0,-16,0,0,1,-109"/>
-    <SyntheticProperty name="formPosition" type="java.awt.Point" value="-84,-19,0,5,115,114,0,14,106,97,118,97,46,97,119,116,46,80,111,105,110,116,-74,-60,-118,114,52,126,-56,38,2,0,2,73,0,1,120,73,0,1,121,120,112,0,0,0,0,0,0,0,0"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="0"/>
-    <SyntheticProperty name="generatePosition" type="boolean" value="true"/>
-    <SyntheticProperty name="generateSize" type="boolean" value="true"/>
-    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,0,-40,0,0,1,-117"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="jPanel1">
-      <Properties>
-        <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-          <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-            <TitledBorder title="WireFrame Object"/>
-          </Border>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-          <GridBagConstraints gridX="0" gridY="0" gridWidth="1" gridHeight="1" fill="1" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignFlowLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JLabel" name="jLabel1">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="text" type="java.lang.String" value="Depth function"/>
-            <Property name="toolTipText" type="java.lang.String" value="Mode for normal object"/>
-          </Properties>
-          <AccessibilityProperties>
-            <Property name="AccessibleContext.accessibleParent" type="javax.accessibility.Accessible" editor="org.netbeans.modules.form.RADVisualComponent$AccessibleParentEditor">
-              <ComponentRef name="shadedComboBox"/>
-            </Property>
-          </AccessibilityProperties>
-        </Component>
-        <Component class="javax.swing.JComboBox" name="normalComboBox">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
-              <StringArray count="8">
-                <StringItem index="0" value="ALWAYS"/>
-                <StringItem index="1" value="NEVER"/>
-                <StringItem index="2" value="EQUAL"/>
-                <StringItem index="3" value="NOT_EQUAL"/>
-                <StringItem index="4" value="LESS"/>
-                <StringItem index="5" value="LESS_OR_EQUAL"/>
-                <StringItem index="6" value="GREATER"/>
-                <StringItem index="7" value="GREATER_OR_EQUAL"/>
-              </StringArray>
-            </Property>
-            <Property name="selectedIndex" type="int" value="6"/>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[150, 22]"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="normalComboBoxActionPerformed"/>
-          </Events>
-        </Component>
-        <Component class="javax.swing.JCheckBox" name="wfCheckBox">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="text" type="java.lang.String" value="Write Depth Buffer"/>
-            <Property name="toolTipText" type="java.lang.String" value="Depth will be written for the object, if selected"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="wfCheckBoxActionPerformed"/>
-          </Events>
-        </Component>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="jPanel2">
-      <Properties>
-        <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-          <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-            <TitledBorder title="Shaded Object"/>
-          </Border>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-          <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="1" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignFlowLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JLabel" name="jLabel3">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="text" type="java.lang.String" value="Depth Function"/>
-            <Property name="toolTipText" type="java.lang.String" value="Mode of shaded object"/>
-          </Properties>
-        </Component>
-        <Component class="javax.swing.JComboBox" name="shadedComboBox">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
-              <StringArray count="8">
-                <StringItem index="0" value="ALWAYS"/>
-                <StringItem index="1" value="NEVER"/>
-                <StringItem index="2" value="EQUAL"/>
-                <StringItem index="3" value="NOT_EQUAL"/>
-                <StringItem index="4" value="LESS"/>
-                <StringItem index="5" value="LESS_OR_EQUAL"/>
-                <StringItem index="6" value="GREATER"/>
-                <StringItem index="7" value="GREATER_OR_EQUAL"/>
-              </StringArray>
-            </Property>
-            <Property name="selectedIndex" type="int" value="4"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="shadedComboBoxActionPerformed"/>
-          </Events>
-        </Component>
-        <Component class="javax.swing.JCheckBox" name="shadedCheckBox">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="selected" type="boolean" value="true"/>
-            <Property name="text" type="java.lang.String" value="Write Depth Buffer"/>
-            <Property name="toolTipText" type="java.lang.String" value="Depth will be written for the object, if selected"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="shadedCheckBoxActionPerformed"/>
-          </Events>
-        </Component>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="jPanel3">
-      <Properties>
-        <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-          <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-            <TitledBorder title="Rotating Cube"/>
-          </Border>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-          <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="1" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignFlowLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JLabel" name="jLabel4">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="text" type="java.lang.String" value="Raster Operator"/>
-            <Property name="toolTipText" type="java.lang.String" value="Raster mode of rotating object (try NOOP)"/>
-          </Properties>
-        </Component>
-        <Component class="javax.swing.JComboBox" name="rotatingComboBox">
-          <Properties>
-            <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
-              <Font name="Dialog" size="12" style="0"/>
-            </Property>
-            <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
-              <StringArray count="16">
-                <StringItem index="0" value="CLEAR"/>
-                <StringItem index="1" value="AND"/>
-                <StringItem index="2" value="AND_REVERSE"/>
-                <StringItem index="3" value="COPY"/>
-                <StringItem index="4" value="AND_INVERTED"/>
-                <StringItem index="5" value="NOOP"/>
-                <StringItem index="6" value="XOR"/>
-                <StringItem index="7" value="OR"/>
-                <StringItem index="8" value="NOR"/>
-                <StringItem index="9" value="EQUIV"/>
-                <StringItem index="10" value="INVERT"/>
-                <StringItem index="11" value="OR_REVERSE"/>
-                <StringItem index="12" value="COPY_INVERTED"/>
-                <StringItem index="13" value="OR_INVERTED"/>
-                <StringItem index="14" value="NAND"/>
-                <StringItem index="15" value="SET"/>
-              </StringArray>
-            </Property>
-            <Property name="selectedIndex" type="int" value="3"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="rotatingComboBoxActionPerformed"/>
-          </Events>
-        </Component>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.java b/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.java
deleted file mode 100644
index 0095ca9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTest.java
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.depth_func;
-
-import org.jogamp.java3d.RenderingAttributes;
-
-
-/**
- *The goal of that example is to show the use of different ZBuffer comparison modes.
- */
-public class DepthFuncTest extends javax.swing.JFrame
-{
-    
-    RenderFrame rf;
-    
-    /**
-     * Creates new form DepthFuncTest
-     */
-    public DepthFuncTest(){
-        initComponents();
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents()
-    {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        jPanel1 = new javax.swing.JPanel();
-        jLabel1 = new javax.swing.JLabel();
-        normalComboBox = new javax.swing.JComboBox();
-        wfCheckBox = new javax.swing.JCheckBox();
-        jPanel2 = new javax.swing.JPanel();
-        jLabel3 = new javax.swing.JLabel();
-        shadedComboBox = new javax.swing.JComboBox();
-        shadedCheckBox = new javax.swing.JCheckBox();
-        jPanel3 = new javax.swing.JPanel();
-        jLabel4 = new javax.swing.JLabel();
-        rotatingComboBox = new javax.swing.JComboBox();
-
-        getContentPane().setLayout(new java.awt.GridBagLayout());
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        jPanel1.setBorder(new javax.swing.border.TitledBorder("WireFrame Object"));
-        jLabel1.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel1.setText("Depth function");
-        jLabel1.setToolTipText("Mode for normal object");
-        jPanel1.add(jLabel1);
-        jLabel1.getAccessibleContext().setAccessibleParent(shadedComboBox);
-
-        normalComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        normalComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "ALWAYS", "NEVER", "EQUAL", "NOT_EQUAL", "LESS", "LESS_OR_EQUAL", "GREATER", "GREATER_OR_EQUAL" }));
-        normalComboBox.setSelectedIndex(6);
-        normalComboBox.setPreferredSize(new java.awt.Dimension(150, 22));
-        normalComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                normalComboBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel1.add(normalComboBox);
-
-        wfCheckBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        wfCheckBox.setText("Write Depth Buffer");
-        wfCheckBox.setToolTipText("Depth will be written for the object, if selected");
-        wfCheckBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                wfCheckBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel1.add(wfCheckBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 0;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel1, gridBagConstraints);
-
-        jPanel2.setBorder(new javax.swing.border.TitledBorder("Shaded Object"));
-        jLabel3.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel3.setText("Depth Function");
-        jLabel3.setToolTipText("Mode of shaded object");
-        jPanel2.add(jLabel3);
-
-        shadedComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        shadedComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "ALWAYS", "NEVER", "EQUAL", "NOT_EQUAL", "LESS", "LESS_OR_EQUAL", "GREATER", "GREATER_OR_EQUAL" }));
-        shadedComboBox.setSelectedIndex(4);
-        shadedComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                shadedComboBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel2.add(shadedComboBox);
-
-        shadedCheckBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        shadedCheckBox.setSelected(true);
-        shadedCheckBox.setText("Write Depth Buffer");
-        shadedCheckBox.setToolTipText("Depth will be written for the object, if selected");
-        shadedCheckBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                shadedCheckBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel2.add(shadedCheckBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel2, gridBagConstraints);
-
-        jPanel3.setBorder(new javax.swing.border.TitledBorder("Rotating Cube"));
-        jLabel4.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel4.setText("Raster Operator");
-        jLabel4.setToolTipText("Raster mode of rotating object (try NOOP)");
-        jPanel3.add(jLabel4);
-
-        rotatingComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        rotatingComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "CLEAR", "AND", "AND_REVERSE", "COPY", "AND_INVERTED", "NOOP", "XOR", "OR", "NOR", "EQUIV", "INVERT", "OR_REVERSE", "COPY_INVERTED", "OR_INVERTED", "NAND", "SET" }));
-        rotatingComboBox.setSelectedIndex(3);
-        rotatingComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                rotatingComboBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel3.add(rotatingComboBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel3, gridBagConstraints);
-
-        setBounds(0, 0, 403, 240);
-    }
-    // </editor-fold>//GEN-END:initComponents
-
-    private void rotatingComboBoxActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_rotatingComboBoxActionPerformed
-    {//GEN-HEADEREND:event_rotatingComboBoxActionPerformed
-        String selectedItem = rotatingComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        int mode = RenderingAttributes.ROP_COPY;
-        if ( "CLEAR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_CLEAR;
-        }
-        else if ( "AND".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND;
-        }
-        else if ( "AND_REVERSE".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND_REVERSE;
-        }
-        else if ( "COPY".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_COPY;
-        }
-        else if ( "AND_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND_INVERTED;
-        }
-        else if ( "NOOP".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NOOP;
-        }
-        else if ( "XOR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_XOR;
-        }
-        else if ( "OR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR;
-        }
-        else if ( "NOR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NOR;
-        }
-        else if ( "EQUIV".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_EQUIV;
-        }
-        else if ( "INVERT".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_INVERT;
-        }
-        else if ( "OR_REVERSE".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR_REVERSE;
-        }
-        else if ( "COPY_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_COPY_INVERTED;
-        }
-        else if ( "OR_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR_INVERTED;
-        }
-        else if ( "NAND".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NAND;
-        }
-        else if ( "SET".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_SET;
-        }
-        else
-        {
-            System.out.println("oops. wrong mode in ROP combo: "+selectedItem);
-        }
-        rf.setRotatingObjectROPMode( mode );
-    }//GEN-LAST:event_rotatingComboBoxActionPerformed
-
-    private void shadedCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shadedCheckBoxActionPerformed
-        rf.setStaticObjectDBWriteStatus( shadedCheckBox.isSelected() );
-    }//GEN-LAST:event_shadedCheckBoxActionPerformed
-
-    private void wfCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_wfCheckBoxActionPerformed
-        rf.setStaticWFObjectDBWriteStatus( wfCheckBox.isSelected() );
-    }//GEN-LAST:event_wfCheckBoxActionPerformed
-
-    private void shadedComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shadedComboBoxActionPerformed
-        int func = RenderingAttributes.LESS_OR_EQUAL;
-        String selectedItem = shadedComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        rf.setStaticObjectTestFunc( getID( selectedItem ) );
-    }//GEN-LAST:event_shadedComboBoxActionPerformed
-
-    private void normalComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_normalComboBoxActionPerformed
-        int func = RenderingAttributes.LESS_OR_EQUAL;
-        String selectedItem = normalComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        rf.setStaticWFObjectTestFunc( getID( selectedItem ) );
-    }//GEN-LAST:event_normalComboBoxActionPerformed
-
-    int getID( String selectedItem ) 
-    {
-      int func = RenderingAttributes.LESS_OR_EQUAL;
-      if ( "LESS_OR_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.LESS_OR_EQUAL;
-      }
-      else if ( "NEVER".equals(selectedItem) )
-      {
-          func = RenderingAttributes.NEVER;
-      }
-      else if ( "ALWAYS".equals(selectedItem) )
-      {
-          func = RenderingAttributes.ALWAYS;
-      }
-      else if ( "GREATER".equals(selectedItem) )
-      {
-          func = RenderingAttributes.GREATER;
-      }
-      else if ( "GREATER_OR_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.GREATER_OR_EQUAL;
-      }
-      else if ( "LESS".equals(selectedItem) )
-      {
-          func = RenderingAttributes.LESS;
-      }
-      else if ( "EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.EQUAL;
-      }
-      else if ( "NOT_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.NOT_EQUAL;
-      }
-      return func;
-    }
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                DepthFuncTest dpt = new DepthFuncTest();
-                dpt.rf = new RenderFrame( dpt );
-                dpt.setVisible(true);
-                dpt.rf.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JLabel jLabel1;
-    private javax.swing.JLabel jLabel3;
-    private javax.swing.JLabel jLabel4;
-    private javax.swing.JPanel jPanel1;
-    private javax.swing.JPanel jPanel2;
-    private javax.swing.JPanel jPanel3;
-    private javax.swing.JComboBox normalComboBox;
-    private javax.swing.JComboBox rotatingComboBox;
-    private javax.swing.JCheckBox shadedCheckBox;
-    private javax.swing.JComboBox shadedComboBox;
-    private javax.swing.JCheckBox wfCheckBox;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTestGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTestGL2ES2.java
deleted file mode 100644
index ed34922..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/DepthFuncTestGL2ES2.java
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.depth_func;
-
-import org.jogamp.java3d.RenderingAttributes;
-
-
-/**
- *The goal of that example is to show the use of different ZBuffer comparison modes.
- */
-public class DepthFuncTestGL2ES2 extends javax.swing.JFrame
-{
-    
-    RenderFrameGL2ES2 rf;
-    
-    /**
-     * Creates new form DepthFuncTest
-     */
-    public DepthFuncTestGL2ES2(){
-        initComponents();
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents()
-    {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        jPanel1 = new javax.swing.JPanel();
-        jLabel1 = new javax.swing.JLabel();
-        normalComboBox = new javax.swing.JComboBox();
-        wfCheckBox = new javax.swing.JCheckBox();
-        jPanel2 = new javax.swing.JPanel();
-        jLabel3 = new javax.swing.JLabel();
-        shadedComboBox = new javax.swing.JComboBox();
-        shadedCheckBox = new javax.swing.JCheckBox();
-        jPanel3 = new javax.swing.JPanel();
-        jLabel4 = new javax.swing.JLabel();
-        rotatingComboBox = new javax.swing.JComboBox();
-
-        getContentPane().setLayout(new java.awt.GridBagLayout());
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        jPanel1.setBorder(new javax.swing.border.TitledBorder("WireFrame Object"));
-        jLabel1.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel1.setText("Depth function");
-        jLabel1.setToolTipText("Mode for normal object");
-        jPanel1.add(jLabel1);
-        jLabel1.getAccessibleContext().setAccessibleParent(shadedComboBox);
-
-        normalComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        normalComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "ALWAYS", "NEVER", "EQUAL", "NOT_EQUAL", "LESS", "LESS_OR_EQUAL", "GREATER", "GREATER_OR_EQUAL" }));
-        normalComboBox.setSelectedIndex(6);
-        normalComboBox.setPreferredSize(new java.awt.Dimension(150, 22));
-        normalComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            @Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                normalComboBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel1.add(normalComboBox);
-
-        wfCheckBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        wfCheckBox.setText("Write Depth Buffer");
-        wfCheckBox.setToolTipText("Depth will be written for the object, if selected");
-        wfCheckBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            @Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                wfCheckBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel1.add(wfCheckBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 0;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel1, gridBagConstraints);
-
-        jPanel2.setBorder(new javax.swing.border.TitledBorder("Shaded Object"));
-        jLabel3.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel3.setText("Depth Function");
-        jLabel3.setToolTipText("Mode of shaded object");
-        jPanel2.add(jLabel3);
-
-        shadedComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        shadedComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "ALWAYS", "NEVER", "EQUAL", "NOT_EQUAL", "LESS", "LESS_OR_EQUAL", "GREATER", "GREATER_OR_EQUAL" }));
-        shadedComboBox.setSelectedIndex(4);
-        shadedComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            @Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                shadedComboBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel2.add(shadedComboBox);
-
-        shadedCheckBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        shadedCheckBox.setSelected(true);
-        shadedCheckBox.setText("Write Depth Buffer");
-        shadedCheckBox.setToolTipText("Depth will be written for the object, if selected");
-        shadedCheckBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            @Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                shadedCheckBoxActionPerformed(evt);
-            }
-        });
-
-        jPanel2.add(shadedCheckBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel2, gridBagConstraints);
-
-        jPanel3.setBorder(new javax.swing.border.TitledBorder("Rotating Cube"));
-        jLabel4.setFont(new java.awt.Font("Dialog", 0, 12));
-        jLabel4.setText("Raster Operator - Raster Ops are not availible in GL2ES2");
-        jLabel4.setToolTipText("Raster mode of rotating object (try NOOP)");
-        jPanel3.add(jLabel4);
-
-        rotatingComboBox.setFont(new java.awt.Font("Dialog", 0, 12));
-        rotatingComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "CLEAR", "AND", "AND_REVERSE", "COPY", "AND_INVERTED", "NOOP", "XOR", "OR", "NOR", "EQUIV", "INVERT", "OR_REVERSE", "COPY_INVERTED", "OR_INVERTED", "NAND", "SET" }));
-        rotatingComboBox.setSelectedIndex(3);
-        rotatingComboBox.addActionListener(new java.awt.event.ActionListener()
-        {
-            @Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-            {
-                rotatingComboBoxActionPerformed(evt);
-            }
-        });
-
-      //Raster Ops are not availible in GL2ES2
-        //jPanel3.add(rotatingComboBox);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
-        getContentPane().add(jPanel3, gridBagConstraints);
-
-        setBounds(0, 0, 403, 240);
-    }
-    // </editor-fold>//GEN-END:initComponents
-
-    private void rotatingComboBoxActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_rotatingComboBoxActionPerformed
-    {//GEN-HEADEREND:event_rotatingComboBoxActionPerformed
-        String selectedItem = rotatingComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        int mode = RenderingAttributes.ROP_COPY;
-        if ( "CLEAR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_CLEAR;
-        }
-        else if ( "AND".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND;
-        }
-        else if ( "AND_REVERSE".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND_REVERSE;
-        }
-        else if ( "COPY".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_COPY;
-        }
-        else if ( "AND_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_AND_INVERTED;
-        }
-        else if ( "NOOP".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NOOP;
-        }
-        else if ( "XOR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_XOR;
-        }
-        else if ( "OR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR;
-        }
-        else if ( "NOR".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NOR;
-        }
-        else if ( "EQUIV".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_EQUIV;
-        }
-        else if ( "INVERT".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_INVERT;
-        }
-        else if ( "OR_REVERSE".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR_REVERSE;
-        }
-        else if ( "COPY_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_COPY_INVERTED;
-        }
-        else if ( "OR_INVERTED".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_OR_INVERTED;
-        }
-        else if ( "NAND".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_NAND;
-        }
-        else if ( "SET".equals(selectedItem) )
-        {
-            mode = RenderingAttributes.ROP_SET;
-        }
-        else
-        {
-            System.out.println("oops. wrong mode in ROP combo: "+selectedItem);
-        }
-
-        rf.setRotatingObjectROPMode( mode );
-    }//GEN-LAST:event_rotatingComboBoxActionPerformed
-
-    private void shadedCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shadedCheckBoxActionPerformed
-        rf.setStaticObjectDBWriteStatus( shadedCheckBox.isSelected() );
-    }//GEN-LAST:event_shadedCheckBoxActionPerformed
-
-    private void wfCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_wfCheckBoxActionPerformed
-        rf.setStaticWFObjectDBWriteStatus( wfCheckBox.isSelected() );
-    }//GEN-LAST:event_wfCheckBoxActionPerformed
-
-    private void shadedComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shadedComboBoxActionPerformed
-        //int func = RenderingAttributes.LESS_OR_EQUAL;
-        String selectedItem = shadedComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        rf.setStaticObjectTestFunc( getID( selectedItem ) );
-    }//GEN-LAST:event_shadedComboBoxActionPerformed
-
-    private void normalComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_normalComboBoxActionPerformed
-        //int func = RenderingAttributes.LESS_OR_EQUAL;
-        String selectedItem = normalComboBox.getSelectedItem().toString();  // how to avoid a cast and all that goes with it. (lazyness)
-        rf.setStaticWFObjectTestFunc( getID( selectedItem ) );
-    }//GEN-LAST:event_normalComboBoxActionPerformed
-
-    int getID( String selectedItem ) 
-    {
-      int func = RenderingAttributes.LESS_OR_EQUAL;
-      if ( "LESS_OR_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.LESS_OR_EQUAL;
-      }
-      else if ( "NEVER".equals(selectedItem) )
-      {
-          func = RenderingAttributes.NEVER;
-      }
-      else if ( "ALWAYS".equals(selectedItem) )
-      {
-          func = RenderingAttributes.ALWAYS;
-      }
-      else if ( "GREATER".equals(selectedItem) )
-      {
-          func = RenderingAttributes.GREATER;
-      }
-      else if ( "GREATER_OR_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.GREATER_OR_EQUAL;
-      }
-      else if ( "LESS".equals(selectedItem) )
-      {
-          func = RenderingAttributes.LESS;
-      }
-      else if ( "EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.EQUAL;
-      }
-      else if ( "NOT_EQUAL".equals(selectedItem) )
-      {
-          func = RenderingAttributes.NOT_EQUAL;
-      }
-      return func;
-    }
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    System.setProperty("j3d.rend", "jogl2es2");
-	System.setProperty("j3d.displaylist", "false");
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            @Override
-			public void run() {
-                DepthFuncTestGL2ES2 dpt = new DepthFuncTestGL2ES2();
-                dpt.rf = new RenderFrameGL2ES2( dpt );
-                dpt.setVisible(true);
-                dpt.rf.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JLabel jLabel1;
-    private javax.swing.JLabel jLabel3;
-    private javax.swing.JLabel jLabel4;
-    private javax.swing.JPanel jPanel1;
-    private javax.swing.JPanel jPanel2;
-    private javax.swing.JPanel jPanel3;
-    private javax.swing.JComboBox<?> normalComboBox;
-    private javax.swing.JComboBox<?> rotatingComboBox;
-    private javax.swing.JCheckBox shadedCheckBox;
-    private javax.swing.JComboBox<?> shadedComboBox;
-    private javax.swing.JCheckBox wfCheckBox;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.form b/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.form
deleted file mode 100644
index 2edc4bb..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.form
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="J3D frame"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-32,0,0,2,-128"/>
-    <SyntheticProperty name="formPosition" type="java.awt.Point" value="-84,-19,0,5,115,114,0,14,106,97,118,97,46,97,119,116,46,80,111,105,110,116,-74,-60,-118,114,52,126,-56,38,2,0,2,73,0,1,120,73,0,1,121,120,112,0,0,1,-112,0,0,0,0"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="0"/>
-    <SyntheticProperty name="generatePosition" type="boolean" value="true"/>
-    <SyntheticProperty name="generateSize" type="boolean" value="true"/>
-    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-56,0,0,2,120"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.java b/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.java
deleted file mode 100644
index 04d8a58..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrame.java
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.depth_func;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.OrderedGroup;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.ScaleInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-
-public class RenderFrame extends javax.swing.JFrame {
-    
-    DepthFuncTest dpt;
-    
-    SimpleUniverse su;
-    
-    RenderingAttributes staticWFBoxRA;
-    RenderingAttributes staticBoxRA;
-
-		RenderingAttributes rotatingBoxRA;
-    
-    /** Creates new form RenderFrame */
-    public RenderFrame( DepthFuncTest _dpt) {
-        dpt = _dpt;
-        initComponents();
-        initUniverse();
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents()
-    {
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("J3D frame");
-        setBounds(400, 0, 640, 480);
-    }
-    // </editor-fold>//GEN-END:initComponents
-    
-    void initUniverse() {
-        GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-        
-        Canvas3D c = new Canvas3D(config);
-        add("Center", c);
-        su = new SimpleUniverse(c);
-        su.addBranchGraph( createScene() );
-        c.getView().setMinimumFrameCycleTime( 10 );
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    // End of variables declaration//GEN-END:variables
-    
-    BranchGroup createScene() {
-        BoundingSphere bounds = new BoundingSphere( new Point3d( 0.0, 0.0, 0.0 ), 100.0 );
-        
-        BranchGroup globalBG = new BranchGroup();
-        BranchGroup rotObjectBG = new BranchGroup();
-        OrderedGroup staticObjectOG = new OrderedGroup();
-        BranchGroup lampsBG = new BranchGroup();
-        OrderedGroup oGroup = new OrderedGroup();
-        TransformGroup staticBoxRotTG = new TransformGroup();
-        staticBoxRotTG.addChild( staticObjectOG );
-        TransformGroup objectsTGRot = new TransformGroup();
-        TransformGroup objectsTGTrans = new TransformGroup();
-        Transform3D objectsTGTransT3d = new Transform3D();
-        objectsTGTransT3d.setTranslation( new Vector3f( 0.0f, 0.0f, -10.0f ) );
-        objectsTGTrans.setTransform( objectsTGTransT3d );
-        objectsTGRot.addChild( oGroup );
-        objectsTGTrans.addChild( objectsTGRot );
-        lampsBG.addChild( objectsTGTrans );
-        
-        //adding a sphere as backgroung so there is something else than flat black, and cut cube removal as an other implication. (seeing through)
-        Appearance globalSphereAppearance = new Appearance();
-        PolygonAttributes globalSpherePA = new PolygonAttributes();
-        globalSpherePA.setCullFace( globalSpherePA.CULL_FRONT );// so that interior of the sphere is visible.
-        Material globalSphereMaterial = new Material();
-        globalSphereMaterial.setEmissiveColor( .25f ,.3f ,.35f );
-        globalSphereAppearance.setMaterial( globalSphereMaterial );
-        globalSphereAppearance.setPolygonAttributes( globalSpherePA );
-        Sphere globalSphere = new Sphere( 6.0f );
-        globalSphere.setAppearance( globalSphereAppearance );
-        globalSphere.setBounds( bounds );
-        oGroup.addChild( globalSphere );
-        
-        globalBG.addChild( lampsBG );
-        
-        // adding lamps.
-        PointLight frontLamp =  new PointLight( new Color3f( 1.0f, 1.0f, 1.0f ), new Point3f( 20, 20, 20 ), new Point3f( 0.0f, .0f, 0.f )  );
-        lampsBG.addChild( frontLamp );
-        frontLamp.setBounds( bounds );
-        frontLamp.setInfluencingBounds( bounds );
-        PointLight backLamp =  new PointLight( new Color3f( 1.0f, .0f, .0f ), new Point3f( -20, -20, -20 ), new Point3f( 0.0f, .0f, 0.f )  );
-        lampsBG.addChild( backLamp );
-        backLamp.setBounds( bounds );
-        backLamp.setInfluencingBounds( bounds );
-        
-        //adding shapes.
-         {
-        //adding rotating and scaling cube
-        //doing the rotation
-        TransformGroup rotBoxTGRot = new TransformGroup();
-        rotBoxTGRot.setCapability( rotBoxTGRot.ALLOW_TRANSFORM_WRITE );
-        RotationInterpolator rotBoxRotInt = new RotationInterpolator( new Alpha( -1, 20000 ) , rotBoxTGRot );
-        rotBoxRotInt.setSchedulingBounds( bounds );
-        rotBoxRotInt.setBounds( bounds );
-        
-        //doing the scaling
-        Transform3D scaleBoxt3d = new Transform3D();
-        TransformGroup rotBoxTGScale = new TransformGroup();
-        rotBoxTGScale.setCapability( rotBoxTGScale.ALLOW_TRANSFORM_WRITE );
-        ScaleInterpolator rotBoxScaleInt = new ScaleInterpolator( new Alpha( -1, Alpha.INCREASING_ENABLE|Alpha.DECREASING_ENABLE, 0, 0, 3000, 1500, 0, 3000, 1500, 0 ) , rotBoxTGScale, new Transform3D(), 0.7f, 1.6f );
-        rotBoxScaleInt.setSchedulingBounds( bounds );
-        rotBoxScaleInt.setBounds( bounds );
-        
-        Appearance rotBoxApp = new Appearance();
-        Material rotBoxMat = new Material();
-        rotBoxMat.setDiffuseColor( .4f, .4f, .4f );
-        rotBoxApp.setMaterial( rotBoxMat );
-        Box rotBox = new Box( 1.1f, 1.1f, 1.1f, rotBoxApp );
-        rotBoxTGScale.addChild( rotBox );
-        rotBoxTGRot.addChild( rotBoxTGScale );
-        TransformGroup rotBoxTG = new TransformGroup();
-        rotBoxTG.addChild( rotBoxTGRot );
-        rotObjectBG.addChild( rotBoxTG );
-        rotObjectBG.addChild( rotBoxScaleInt );
-        rotObjectBG.addChild( rotBoxRotInt );
-        rotBox.setBounds( bounds );
-
-        rotatingBoxRA = new RenderingAttributes();
-        rotatingBoxRA.setRasterOpEnable( true );
-        rotatingBoxRA.setCapability( staticBoxRA.ALLOW_RASTER_OP_WRITE );
-//        rotatingBoxRA.setRasterOp( rotatingBoxRA.ROP_XOR );
-        rotBoxApp.setRenderingAttributes( rotatingBoxRA );
-
-				
-		rotBox.setAppearance( rotBoxApp );
-        }
-
-        //adding static back face wireframe cube
-        {
-        Box staticWFBoxBack = new Box( );
-        Appearance staticWFBoxApp = new Appearance();
-        Material staticWFBoxMat = new Material();
-        staticWFBoxMat.setDiffuseColor( 0.f, 0.f, 0.f );
-        staticWFBoxMat.setEmissiveColor( 0.f, .4f, 0.f );
-        staticWFBoxApp.setMaterial( staticWFBoxMat );
-        PolygonAttributes staticWFBoxPABack = new PolygonAttributes( PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_FRONT, 0.0f );
-        staticWFBoxApp.setPolygonAttributes( staticWFBoxPABack );
-        staticWFBoxRA = new RenderingAttributes();
-        staticWFBoxRA.setCapability( staticWFBoxRA.ALLOW_DEPTH_TEST_FUNCTION_WRITE );
-        staticWFBoxRA.setCapability( staticWFBoxRA.ALLOW_DEPTH_ENABLE_WRITE );
-        staticWFBoxRA.setDepthTestFunction( staticWFBoxRA.GREATER );
-        staticWFBoxRA.setDepthBufferWriteEnable( false );
-        staticWFBoxApp.setRenderingAttributes( staticWFBoxRA );
-        staticWFBoxBack.setAppearance( staticWFBoxApp );
-        staticWFBoxBack.setBounds( bounds );
-        staticObjectOG.addChild( staticWFBoxBack );
-        }
-
-         //adding static front face wireframe cube
-        {
-        Box staticWFBox = new Box( );
-        Appearance staticWFBoxApp = new Appearance();
-        Material staticWFBoxMat = new Material();
-        staticWFBoxMat.setDiffuseColor( 0.f, 0.f, 0.f );
-        staticWFBoxMat.setEmissiveColor( 0.f, 1.f, 0.f );
-        staticWFBoxApp.setMaterial( staticWFBoxMat );
-        PolygonAttributes staticWFBoxPA = new PolygonAttributes( PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_BACK, 0.0f );
-        staticWFBoxApp.setPolygonAttributes( staticWFBoxPA );
-        staticWFBoxApp.setRenderingAttributes( staticWFBoxRA );
-        staticWFBox.setAppearance( staticWFBoxApp );
-        staticWFBox.setBounds( bounds );
-        staticObjectOG.addChild( staticWFBox );
-        }
-
-       
-        {// rotating the static cubes
-        Transform3D boxt3d = new Transform3D();
-        Transform3D tempt3d = new Transform3D();
-         boxt3d.rotZ( Math.PI/4.0f );
-        tempt3d.rotX( Math.PI/4.0f );
-        boxt3d.mul( tempt3d );
-        tempt3d.rotY( Math.PI/4.0f );
-        boxt3d.mul( tempt3d );
-        staticBoxRotTG.setTransform( boxt3d );
-        }
-
-        // adding static flat cube
-        {
-        Box staticBox = new Box( );
-        staticBox.setBounds( bounds );
-        Appearance boxApp = new Appearance();
-        Material boxMat = new Material();
-        boxMat.setDiffuseColor( .7f, .7f, .7f );
-        boxApp.setMaterial( boxMat );
-        staticBoxRA = new RenderingAttributes();
-        staticBoxRA.setCapability( staticBoxRA.ALLOW_DEPTH_TEST_FUNCTION_WRITE );
-        staticBoxRA.setCapability( staticBoxRA.ALLOW_DEPTH_ENABLE_WRITE );
-        staticBoxRA.setDepthTestFunction( staticBoxRA.LESS );
-        staticBoxRA.setDepthBufferWriteEnable( false );
-        boxApp.setRenderingAttributes( staticBoxRA );
-        staticBox.setAppearance( boxApp );
-        staticObjectOG.addChild( staticBox );
-       }
-        oGroup.addChild( rotObjectBG );
-        oGroup.addChild( staticBoxRotTG );
-        
-        //adding the mouse rotate behavior to the group of cubes.
-        MouseRotate behavior = new MouseRotate();
-        behavior.setTransformGroup( objectsTGRot );
-        objectsTGRot.addChild( behavior );
-        objectsTGRot.setCapability( objectsTGRot.ALLOW_TRANSFORM_READ );
-        objectsTGRot.setCapability( objectsTGRot.ALLOW_TRANSFORM_WRITE );
-        behavior.setSchedulingBounds(bounds);
-        return globalBG;
-    }
-    
-    public void setStaticWFObjectTestFunc( int func )
-    {
-        staticWFBoxRA.setDepthTestFunction( func );
-    }
-    
-    public void setStaticObjectTestFunc( int func )
-    {
-        staticBoxRA.setDepthTestFunction( func );
-    }
- 
-    public void setStaticWFObjectDBWriteStatus( boolean status )
-    {
-        staticWFBoxRA.setDepthBufferWriteEnable( status );
-    }
-    
-    public void setStaticObjectDBWriteStatus( boolean status )
-    {
-        staticBoxRA.setDepthBufferWriteEnable( status );
-    }
-    
-    public void setRotatingObjectROPMode( int mode )
-    {
-        rotatingBoxRA.setRasterOp( mode );
-    }
-		
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrameGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrameGL2ES2.java
deleted file mode 100644
index 7eaed6e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/depth_func/RenderFrameGL2ES2.java
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.depth_func;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.Cube;
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.OrderedGroup;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.ScaleInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class RenderFrameGL2ES2 extends javax.swing.JFrame
-{
-
-	DepthFuncTestGL2ES2 dpt;
-
-	SimpleUniverse su;
-
-	RenderingAttributes staticWFBoxRA;
-	RenderingAttributes staticBoxRA;
-
-	RenderingAttributes rotatingBoxRA;
-
-	/** Creates new form RenderFrame */
-	public RenderFrameGL2ES2(DepthFuncTestGL2ES2 _dpt)
-	{
-		dpt = _dpt;
-		initComponents();
-		initUniverse();
-	}
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("J3D frame");
-		setBounds(400, 0, 640, 480);
-	}
-	// </editor-fold>//GEN-END:initComponents
-
-	void initUniverse()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-		add("Center", c);
-		su = new SimpleUniverse(c);
-		su.addBranchGraph(createScene());
-		c.getView().setMinimumFrameCycleTime(10);
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	// End of variables declaration//GEN-END:variables
-
-	BranchGroup createScene()
-	{
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		BranchGroup globalBG = new BranchGroup();
-		BranchGroup rotObjectBG = new BranchGroup();
-		OrderedGroup staticObjectOG = new OrderedGroup();
-		BranchGroup lampsBG = new BranchGroup();
-		OrderedGroup oGroup = new OrderedGroup();
-		TransformGroup staticBoxRotTG = new TransformGroup();
-		staticBoxRotTG.addChild(staticObjectOG);
-		TransformGroup objectsTGRot = new TransformGroup();
-		TransformGroup objectsTGTrans = new TransformGroup();
-		Transform3D objectsTGTransT3d = new Transform3D();
-		objectsTGTransT3d.setTranslation(new Vector3f(0.0f, 0.0f, -10.0f));
-		objectsTGTrans.setTransform(objectsTGTransT3d);
-		objectsTGRot.addChild(oGroup);
-		objectsTGTrans.addChild(objectsTGRot);
-		lampsBG.addChild(objectsTGTrans);
-
-		//adding a sphere as backgroung so there is something else than flat black, and cut cube removal as an other implication. (seeing through)
-		Appearance globalSphereAppearance = new SimpleShaderAppearance(true, false);
-		PolygonAttributes globalSpherePA = new PolygonAttributes();
-		globalSpherePA.setCullFace(PolygonAttributes.CULL_FRONT);// so that interior of the sphere is visible.
-		Material globalSphereMaterial = new Material();
-		globalSphereMaterial.setEmissiveColor(.25f, .3f, .35f);
-		globalSphereAppearance.setMaterial(globalSphereMaterial);
-		globalSphereAppearance.setPolygonAttributes(globalSpherePA);
-		Sphere globalSphere = new Sphere(6.0f);
-		globalSphere.setAppearance(globalSphereAppearance);
-		globalSphere.setBounds(bounds);
-		oGroup.addChild(globalSphere);
-
-		globalBG.addChild(lampsBG);
-
-		// adding lamps.
-		PointLight frontLamp = new PointLight(new Color3f(1.0f, 1.0f, 1.0f), new Point3f(20, 20, 20), new Point3f(0.0f, .0f, 0.f));
-		lampsBG.addChild(frontLamp);
-		frontLamp.setBounds(bounds);
-		frontLamp.setInfluencingBounds(bounds);
-		PointLight backLamp = new PointLight(new Color3f(1.0f, .0f, .0f), new Point3f(-20, -20, -20), new Point3f(0.0f, .0f, 0.f));
-		lampsBG.addChild(backLamp);
-		backLamp.setBounds(bounds);
-		backLamp.setInfluencingBounds(bounds);
-
-		//adding shapes.
-		{
-			//adding rotating and scaling cube
-			//doing the rotation
-			TransformGroup rotBoxTGRot = new TransformGroup();
-			rotBoxTGRot.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-			RotationInterpolator rotBoxRotInt = new RotationInterpolator(new Alpha(-1, 20000), rotBoxTGRot);
-			rotBoxRotInt.setSchedulingBounds(bounds);
-			rotBoxRotInt.setBounds(bounds);
-
-			//doing the scaling
-			//Transform3D scaleBoxt3d = new Transform3D();
-			TransformGroup rotBoxTGScale = new TransformGroup();
-			rotBoxTGScale.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-			ScaleInterpolator rotBoxScaleInt = new ScaleInterpolator(
-					new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 3000, 1500, 0, 3000, 1500, 0), rotBoxTGScale,
-					new Transform3D(), 0.7f, 1.6f);
-			rotBoxScaleInt.setSchedulingBounds(bounds);
-			rotBoxScaleInt.setBounds(bounds);
-
-			Appearance rotBoxApp = new SimpleShaderAppearance(false, false);
-			Material rotBoxMat = new Material();
-			rotBoxMat.setDiffuseColor(.4f, .4f, .4f);
-			rotBoxApp.setMaterial(rotBoxMat);
-			Cube rotBox = new Cube(1.1f / 2, 1.1f / 2, 1.1f / 2);
-			rotBox.setAppearance(rotBoxApp);
-			rotBoxTGScale.addChild(rotBox);
-			rotBoxTGRot.addChild(rotBoxTGScale);
-			TransformGroup rotBoxTG = new TransformGroup();
-			rotBoxTG.addChild(rotBoxTGRot);
-			rotObjectBG.addChild(rotBoxTG);
-			rotObjectBG.addChild(rotBoxScaleInt);
-			rotObjectBG.addChild(rotBoxRotInt);
-			rotBox.setBounds(bounds);
-
-			rotatingBoxRA = new RenderingAttributes();
-			//Raster Ops are not availible in GL2ES2
-			//       rotatingBoxRA.setRasterOpEnable( true );
-			rotatingBoxRA.setCapability(RenderingAttributes.ALLOW_RASTER_OP_WRITE);
-			//        rotatingBoxRA.setRasterOp( rotatingBoxRA.ROP_XOR );
-			rotBoxApp.setRenderingAttributes(rotatingBoxRA);
-
-			rotBox.setAppearance(rotBoxApp);
-		}
-
-		//adding static back face wireframe cube
-		{
-			Cube staticWFBoxBack = new Cube();
-			Appearance staticWFBoxApp = new SimpleShaderAppearance(false, false);
-			Material staticWFBoxMat = new Material();
-			staticWFBoxMat.setDiffuseColor(0.f, 0.f, 0.f);
-			staticWFBoxMat.setEmissiveColor(0.f, .4f, 0.f);
-			staticWFBoxApp.setMaterial(staticWFBoxMat);
-			PolygonAttributes staticWFBoxPABack = new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_FRONT, 0.0f);
-			staticWFBoxApp.setPolygonAttributes(staticWFBoxPABack);
-			staticWFBoxRA = new RenderingAttributes();
-			staticWFBoxRA.setCapability(RenderingAttributes.ALLOW_DEPTH_TEST_FUNCTION_WRITE);
-			staticWFBoxRA.setCapability(RenderingAttributes.ALLOW_DEPTH_ENABLE_WRITE);
-			staticWFBoxRA.setDepthTestFunction(RenderingAttributes.GREATER);
-			staticWFBoxRA.setDepthBufferWriteEnable(false);
-			staticWFBoxApp.setRenderingAttributes(staticWFBoxRA);
-			staticWFBoxBack.setAppearance(staticWFBoxApp);
-			staticWFBoxBack.setBounds(bounds);
-			staticObjectOG.addChild(staticWFBoxBack);
-		}
-
-		//adding static front face wireframe cube
-		{
-			Cube staticWFBox = new Cube();
-			Appearance staticWFBoxApp = new SimpleShaderAppearance(false, false);
-			Material staticWFBoxMat = new Material();
-			staticWFBoxMat.setDiffuseColor(0.f, 0.f, 0.f);
-			staticWFBoxMat.setEmissiveColor(0.f, 1.f, 0.f);
-			staticWFBoxApp.setMaterial(staticWFBoxMat);
-			PolygonAttributes staticWFBoxPA = new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_BACK, 0.0f);
-			staticWFBoxApp.setPolygonAttributes(staticWFBoxPA);
-			staticWFBoxApp.setRenderingAttributes(staticWFBoxRA);
-			staticWFBox.setAppearance(staticWFBoxApp);
-			staticWFBox.setBounds(bounds);
-			staticObjectOG.addChild(staticWFBox);
-		}
-
-		{// rotating the static cubes
-			Transform3D boxt3d = new Transform3D();
-			Transform3D tempt3d = new Transform3D();
-			boxt3d.rotZ(Math.PI / 4.0f);
-			tempt3d.rotX(Math.PI / 4.0f);
-			boxt3d.mul(tempt3d);
-			tempt3d.rotY(Math.PI / 4.0f);
-			boxt3d.mul(tempt3d);
-			staticBoxRotTG.setTransform(boxt3d);
-		}
-
-		// adding static flat cube
-		{
-			Cube staticBox = new Cube();
-			staticBox.setBounds(bounds);
-			Appearance boxApp = new SimpleShaderAppearance(false, false);
-			Material boxMat = new Material();
-			boxMat.setDiffuseColor(.7f, .7f, .7f);
-			boxApp.setMaterial(boxMat);
-			staticBoxRA = new RenderingAttributes();
-			staticBoxRA.setCapability(RenderingAttributes.ALLOW_DEPTH_TEST_FUNCTION_WRITE);
-			staticBoxRA.setCapability(RenderingAttributes.ALLOW_DEPTH_ENABLE_WRITE);
-			staticBoxRA.setDepthTestFunction(RenderingAttributes.LESS);
-			staticBoxRA.setDepthBufferWriteEnable(false);
-			boxApp.setRenderingAttributes(staticBoxRA);
-			staticBox.setAppearance(boxApp);
-			staticObjectOG.addChild(staticBox);
-		}
-		oGroup.addChild(rotObjectBG);
-		oGroup.addChild(staticBoxRotTG);
-
-		//adding the mouse rotate behavior to the group of cubes.
-		MouseRotate behavior = new MouseRotate();
-		behavior.setTransformGroup(objectsTGRot);
-		objectsTGRot.addChild(behavior);
-		objectsTGRot.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-		objectsTGRot.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		behavior.setSchedulingBounds(bounds);
-		return globalBG;
-	}
-
-	public void setStaticWFObjectTestFunc(int func)
-	{
-		staticWFBoxRA.setDepthTestFunction(func);
-	}
-
-	public void setStaticObjectTestFunc(int func)
-	{
-		staticBoxRA.setDepthTestFunction(func);
-	}
-
-	public void setStaticWFObjectDBWriteStatus(boolean status)
-	{
-		staticWFBoxRA.setDepthBufferWriteEnable(status);
-	}
-
-	public void setStaticObjectDBWriteStatus(boolean status)
-	{
-		staticBoxRA.setDepthBufferWriteEnable(status);
-	}
-
-	public void setRotatingObjectROPMode(int mode)
-	{
-		//Raster Ops are not availible in GL2ES2
-		//rotatingBoxRA.setRasterOp( mode );
-	}
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortBehavior.java b/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortBehavior.java
deleted file mode 100644
index 3ba873f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortBehavior.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.distort_glyph;
-
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.WakeupCondition;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-import org.jogamp.java3d.WakeupOnElapsedTime;
-import org.jogamp.vecmath.Vector3f;
-
-public class DistortBehavior extends Behavior {
-    // the wake up condition for the behavior
-    protected WakeupCondition	m_InitialWakeupCondition	= null;
-    protected WakeupCondition	m_FrameWakeupCondition		= null;
-
-    // the GeometryArray for the Shape3D that we are modifying
-    protected Shape3D		m_Shape3D			= null;
-    protected GeometryArray	m_GeometryArray			= null;
-
-    protected float[]		m_CoordinateArray		= null;
-    protected float[]		m_OriginalCoordinateArray	= null;
-    protected Appearance	m_Appearance			= null;
-
-    protected int		m_nElapsedTime			= 0;
-    protected int		m_nNumFrames			= 0;
-    protected int		m_nFrameNumber			= 0;
-
-    private int			frame				= 0;
-    protected Vector3f		m_Vector			= null;
-
-    public DistortBehavior(Shape3D shape3D, int nElapsedTime, int nNumFrames) {
-        // allocate a temporary vector
-        m_Vector = new Vector3f();
-
-        m_FrameWakeupCondition = new WakeupOnElapsedFrames(0);
-
-        restart(shape3D, nElapsedTime, nNumFrames);
-    }
-
-    public WakeupCondition restart(Shape3D shape3D, int nElapsedTime, int nNumFrames) {
-        m_Shape3D = shape3D;
-        m_nElapsedTime = nElapsedTime;
-        m_nNumFrames = nNumFrames;
-        m_nFrameNumber = 0;
-
-        // create the WakeupCriterion for the behavior
-        m_InitialWakeupCondition = new WakeupOnElapsedTime(m_nElapsedTime);
-
-        // save the GeometryArray that we are modifying
-        m_GeometryArray = (GeometryArray) m_Shape3D.getGeometry();
-
-        if (m_Shape3D.isLive() == false && m_Shape3D.isCompiled() == false) {
-            // set the capability bits that the behavior requires
-            m_Shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-            m_Shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-
-            m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_POINT_ATTRIBUTES_WRITE);
-            m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_POLYGON_ATTRIBUTES_WRITE);
-            m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_WRITE);
-            m_Shape3D.getAppearance().setCapability(Appearance.ALLOW_TEXTURE_WRITE);
-
-            m_GeometryArray.setCapability(GeometryArray.ALLOW_COORDINATE_READ);
-            m_GeometryArray.setCapability(GeometryArray.ALLOW_COORDINATE_WRITE);
-            m_GeometryArray.setCapability(GeometryArray.ALLOW_COUNT_READ);
-        }
-
-        // make a copy of the object's original appearance
-        m_Appearance = new Appearance();
-        m_Appearance = (Appearance) m_Shape3D.getAppearance().cloneNodeComponent(true);
-
-        // allocate an array for the model coordinates
-        m_CoordinateArray = new float[3 * m_GeometryArray.getVertexCount()];
-
-        // make a copy of the models original coordinates
-        m_OriginalCoordinateArray = new float[3 * m_GeometryArray.getVertexCount()];
-        m_GeometryArray.getCoordinates(0, m_OriginalCoordinateArray);
-
-        // start (or restart) the behavior
-        setEnable(true);
-
-        return m_InitialWakeupCondition;
-    }
-
-    public void initialize() {
-        // apply the initial WakeupCriterion
-        wakeupOn(m_InitialWakeupCondition);
-    }
-
-    public void processStimulus(Enumeration criteria) {
-        while (criteria.hasMoreElements()) {
-            WakeupCriterion wakeUp = (WakeupCriterion) criteria.nextElement();
-
-            if (wakeUp instanceof WakeupOnElapsedTime) {
-            } else {
-                // we are mid explosion, modify the GeometryArray
-                m_nFrameNumber++;
-                frame++;
-                m_GeometryArray.getCoordinates(0, m_CoordinateArray);
-
-                Transform3D t3 = new Transform3D();
-                for (int n = 0; n < m_CoordinateArray.length; n += 3) {
-                    m_Vector.x = m_OriginalCoordinateArray[n];
-                    m_Vector.y = m_OriginalCoordinateArray[n + 1];
-                    m_Vector.z = m_OriginalCoordinateArray[n + 2];
-
-                    float spx = (float) (Math.sin(frame *3f / 500));
-                    float spy = (float) (Math.cos(frame *5f / 500));
-                    Vector3f v = new Vector3f(spx, spy, 0);
-
-                    float px = (m_Vector.x - v.x);
-                    float py = (m_Vector.y - v.y);
-                    float pz = (m_Vector.z - v.z);
-                    float d = (float) Math.sqrt(px * px + py * py + pz * pz);
-
-
-                    m_Vector.add(new Vector3f(-.25f, -.25f, -.25f));
-                    //m_Vector.scale(d);
-
-                    t3.rotZ(d);
-                    t3.rotX(d*2);
-                    t3.rotY(d);
-                    t3.transform(m_Vector);
-
-                    m_CoordinateArray[n] = m_Vector.x;
-                    m_CoordinateArray[n + 1] = m_Vector.y;
-                    m_CoordinateArray[n + 2] = m_Vector.z;
-
-                }
-
-                // assign the new coordinates
-                m_GeometryArray.setCoordinates(0, m_CoordinateArray);
-            }
-        }
-
-        if (m_nFrameNumber < m_nNumFrames) {
-            // assign the next WakeUpCondition, so we are notified again
-            wakeupOn(m_FrameWakeupCondition);
-        } else {
-            // restart
-            m_nFrameNumber = 0;
-            wakeupOn(m_FrameWakeupCondition);
-        }
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.form b/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.form
deleted file mode 100644
index 22838dc..0000000
--- a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="DistortGlyphTest"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.java b/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.java
deleted file mode 100644
index cf88439..0000000
--- a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTest.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.distort_glyph;
-
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TexCoordGeneration;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class DistortGlyphTest extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    // get a nice graphics config
-    private static GraphicsConfiguration getGraphicsConfig() {
-        GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-        template.setSceneAntialiasing(GraphicsConfigTemplate3D.PREFERRED);
-        GraphicsConfiguration gcfg = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getBestConfiguration(template);
-        return gcfg;
-    }
-    
-    private void setupLights(BranchGroup root) {
-        // set up the BoundingSphere for all the lights
-        BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
-
-        // Set up the ambient light
-        AmbientLight lightAmbient = new AmbientLight(new Color3f(0.37f, 0.37f, 0.37f));
-        lightAmbient.setInfluencingBounds(bounds);
-        root.addChild(lightAmbient);
-
-        // Set up the directional light
-        Vector3f lightDirection1 = new Vector3f(0.0f, 0.0f, -1.0f);
-        DirectionalLight lightDirectional1 = new DirectionalLight(new Color3f(1.00f, 0.10f, 0.00f), lightDirection1);
-        lightDirectional1.setInfluencingBounds(bounds);
-        lightDirectional1.setCapability(Light.ALLOW_STATE_WRITE);
-        root.addChild(lightDirectional1);
-
-        Point3f lightPos1 = new Point3f(-4.0f, 8.0f, 16.0f);
-        Point3f lightAttenuation1 = new Point3f(1.0f, 0.0f, 0.0f);
-        PointLight pointLight1 = new PointLight(new Color3f(0.37f, 1.00f, 0.37f), lightPos1, lightAttenuation1);
-        pointLight1.setInfluencingBounds(bounds);
-        root.addChild(pointLight1);
-
-        Point3f lightPos2 = new Point3f(-16.0f, 8.0f, 4.0f);
-        Point3f lightAttenuation2 = new Point3f(1.0f, 0.0f, 0.0f);
-        PointLight pointLight2 = new PointLight(new Color3f(0.37f, 0.37f, 1.00f), lightPos2, lightAttenuation2);
-        pointLight2.setInfluencingBounds(bounds);
-        root.addChild(pointLight2);
-    }
-        
-    public BranchGroup createSceneGraph() {
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        setupLights(objRoot);
-
-        TransformGroup objTransform = new TransformGroup();
-        objTransform.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objTransform.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-        objRoot.addChild(objTransform);
-
-        // setup a nice textured appearance
-        Appearance app = new Appearance();
-        Color3f objColor = new Color3f(1.0f, 0.7f, 0.8f);
-        Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-        app.setMaterial(new Material(objColor, black, objColor, black, 80.0f));
-        Texture txtr = new TextureLoader(Resources.getResource("resources/images/gold.jpg"),this).getTexture();
-        app.setTexture(txtr);
-        TexCoordGeneration tcg = new TexCoordGeneration(TexCoordGeneration.SPHERE_MAP,TexCoordGeneration.TEXTURE_COORDINATE_2);
-        app.setTexCoordGeneration(tcg);
-
-        // use a customized FontExtrusion object to control the depth of the text
-        java.awt.geom.GeneralPath gp = new java.awt.geom.GeneralPath();
-        gp.moveTo(0, 0);
-        gp.lineTo(.01f, .01f);
-        gp.lineTo(.2f, .01f);
-        gp.lineTo(.21f, 0f);
-        FontExtrusion fontEx = new FontExtrusion(gp);
-
-        // our glyph
-        Font fnt = new Font("dialog", Font.BOLD, 1);
-        Font3D f3d = new Font3D(fnt, .001, fontEx);
-        GeometryArray geom = f3d.getGlyphGeometry('A');
-        Shape3D shape = new Shape3D(geom, app);
-        objTransform.addChild(shape);
-
-        // the DistortBehavior
-        DistortBehavior eb = new DistortBehavior(shape, 1000, 1000);
-        eb.setSchedulingBounds(new BoundingSphere());
-        objTransform.addChild(eb);
-
-        MouseRotate myMouseRotate = new MouseRotate();
-        myMouseRotate.setTransformGroup(objTransform);
-        myMouseRotate.setSchedulingBounds(new BoundingSphere());
-        objRoot.addChild(myMouseRotate);
-
-        MouseTranslate myMouseTranslate = new MouseTranslate();
-        myMouseTranslate.setTransformGroup(objTransform);
-        myMouseTranslate.setSchedulingBounds(new BoundingSphere());
-        objRoot.addChild(myMouseTranslate);
-
-        MouseZoom myMouseZoom = new MouseZoom();
-        myMouseZoom.setTransformGroup(objTransform);
-        myMouseZoom.setSchedulingBounds(new BoundingSphere());
-        objRoot.addChild(myMouseZoom);
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-        return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-        
-	// Create a Canvas3D using a nice configuration
-	Canvas3D c = new Canvas3D(getGraphicsConfig());
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form DistortGlyphTest2
-     */
-    public DistortGlyphTest() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("DistortGlyphTest");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new DistortGlyphTest().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTestGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTestGL2ES2.java
deleted file mode 100644
index c92725a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/distort_glyph/DistortGlyphTestGL2ES2.java
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.distort_glyph;
-
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-
-import org.jdesktop.j3d.examples.Resources;
- 
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.TexCoordGeneration;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class DistortGlyphTestGL2ES2 extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	// get a nice graphics config
-	private static GraphicsConfiguration getGraphicsConfig()
-	{
-		GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-		template.setSceneAntialiasing(GraphicsConfigTemplate3D.PREFERRED);
-		GraphicsConfiguration gcfg = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
-				.getBestConfiguration(template);
-		return gcfg;
-	}
-
-	private void setupLights(BranchGroup root)
-	{
-		// set up the BoundingSphere for all the lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
-
-		// Set up the ambient light
-		AmbientLight lightAmbient = new AmbientLight(new Color3f(0.37f, 0.37f, 0.37f));
-		lightAmbient.setInfluencingBounds(bounds);
-		root.addChild(lightAmbient);
-
-		// Set up the directional light
-		Vector3f lightDirection1 = new Vector3f(0.0f, 0.0f, -1.0f);
-		DirectionalLight lightDirectional1 = new DirectionalLight(new Color3f(1.00f, 0.10f, 0.00f), lightDirection1);
-		lightDirectional1.setInfluencingBounds(bounds);
-		lightDirectional1.setCapability(Light.ALLOW_STATE_WRITE);
-		root.addChild(lightDirectional1);
-
-		Point3f lightPos1 = new Point3f(-4.0f, 8.0f, 16.0f);
-		Point3f lightAttenuation1 = new Point3f(1.0f, 0.0f, 0.0f);
-		PointLight pointLight1 = new PointLight(new Color3f(0.37f, 1.00f, 0.37f), lightPos1, lightAttenuation1);
-		pointLight1.setInfluencingBounds(bounds);
-		root.addChild(pointLight1);
-
-		Point3f lightPos2 = new Point3f(-16.0f, 8.0f, 4.0f);
-		Point3f lightAttenuation2 = new Point3f(1.0f, 0.0f, 0.0f);
-		PointLight pointLight2 = new PointLight(new Color3f(0.37f, 0.37f, 1.00f), lightPos2, lightAttenuation2);
-		pointLight2.setInfluencingBounds(bounds);
-		root.addChild(pointLight2);
-	}
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		setupLights(objRoot);
-
-		TransformGroup objTransform = new TransformGroup();
-		objTransform.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objTransform.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-		objRoot.addChild(objTransform);
-
-		// setup a nice textured appearance
-		Appearance app = makeShaderAppearance();
-		Color3f objColor = new Color3f(1.0f, 0.7f, 0.8f);
-		Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor, black, 80.0f));
-		Texture txtr = new TextureLoader(Resources.getResource("resources/images/gold.jpg"), this).getTexture();
-		app.setTexture(txtr);
-		// done in shader see makeShaderAppearance() below
-		//TexCoordGeneration tcg = new TexCoordGeneration(TexCoordGeneration.SPHERE_MAP, TexCoordGeneration.TEXTURE_COORDINATE_2);
-		//app.setTexCoordGeneration(tcg);
-
-		// use a customized FontExtrusion object to control the depth of the text
-		java.awt.geom.GeneralPath gp = new java.awt.geom.GeneralPath();
-		gp.moveTo(0, 0);
-		gp.lineTo(.01f, .01f);
-		gp.lineTo(.2f, .01f);
-		gp.lineTo(.21f, 0f);
-		FontExtrusion fontEx = new FontExtrusion(gp);
-
-		// our glyph
-		Font fnt = new Font("dialog", Font.BOLD, 1);
-		Font3D f3d = new Font3D(fnt, .001, fontEx);
-		GeometryArray geom = f3d.getGlyphGeometry('A');
-		Shape3D shape = new Shape3D(geom, app);
-		objTransform.addChild(shape);
-
-		// the DistortBehavior
-		DistortBehavior eb = new DistortBehavior(shape, 1000, 1000);
-		eb.setSchedulingBounds(new BoundingSphere());
-		objTransform.addChild(eb);
-
-		MouseRotate myMouseRotate = new MouseRotate();
-		myMouseRotate.setTransformGroup(objTransform);
-		myMouseRotate.setSchedulingBounds(new BoundingSphere());
-		objRoot.addChild(myMouseRotate);
-
-		MouseTranslate myMouseTranslate = new MouseTranslate();
-		myMouseTranslate.setTransformGroup(objTransform);
-		myMouseTranslate.setSchedulingBounds(new BoundingSphere());
-		objRoot.addChild(myMouseTranslate);
-
-		MouseZoom myMouseZoom = new MouseZoom();
-		myMouseZoom.setTransformGroup(objTransform);
-		myMouseZoom.setSchedulingBounds(new BoundingSphere());
-		objRoot.addChild(myMouseZoom);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-
-		// Create a Canvas3D using a nice configuration
-		Canvas3D c = new Canvas3D(getGraphicsConfig());
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form DistortGlyphTest2
-	 */
-	public DistortGlyphTestGL2ES2()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("DistortGlyphTest");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			public void run()
-			{
-				new DistortGlyphTestGL2ES2().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-	public static ShaderAppearance makeShaderAppearance()
-	{
-		ShaderAppearance app = new ShaderAppearance();
-		GLSLShaderProgram litTextureShaderProgram = new GLSLShaderProgram() {
-			@Override
-			public String toString()
-			{
-				return "SimpleShaderAppearance litTextureShaderProgram";
-			}
-		};
-		litTextureShaderProgram.setShaders(makeShaders(vertShader, fragShader));
-		litTextureShaderProgram.setShaderAttrNames(new String[] { "EnvMap" });
-
-		app.setShaderProgram(litTextureShaderProgram);
-
-		ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-		shaderAttributeSet.put(new ShaderAttributeValue("EnvMap", new Integer(0)));
-		app.setShaderAttributeSet(shaderAttributeSet);
-		return app;
-	}
-
-	private static Shader[] makeShaders(String vertexProgram, String fragmentProgram)
-	{
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram) {
-			@Override
-			public String toString()
-			{
-				return "vertexProgram";
-			}
-		};
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram) {
-			@Override
-			public String toString()
-			{
-				return "fragmentProgram";
-			}
-		};
-		return shaders;
-	}
-
-	public static String fragShader = "uniform sampler2D EnvMap;\n" + //
-			"varying vec2 texCoord0;\n" + //
-			"void main (void)\n" + //
-			"{\n" + //
-			"    vec2  tc0 = texCoord0.xy;\n" + //
-			"    vec3 color = vec3(texture2D(EnvMap, tc0));\n" + //
-			"    gl_FragColor = vec4(color, 1.0);\n" + //    
-			"}\n";
-
-	public static String vertShader = "attribute vec4 glVertex;\n" + //
-			"attribute vec3 glNormal;  \n" + //
-			"uniform mat4 glModelViewProjectionMatrix;\n" + //
-			"uniform mat4 glModelViewMatrix;\n" + //
-			"uniform mat3 glNormalMatrix;\n" + //
-			"varying vec3 Normal;\n" + //
-			"varying vec2 texCoord0;\n" + //
-			"vec2 sphere_map(vec3 position, vec3 normal)\n" + //
-			"{\n" + //
-			"    vec3 reflection = reflect(position, normal);\n" + //
-			"    float m = 2.0 * sqrt(reflection.x * reflection.x + reflection.y * reflection.y + (reflection.z + 1.0) * (reflection.z + 1.0)); \n"
-			+ //
-			"    return vec2((reflection.x / m + 0.5), (reflection.y / m + 0.5));\n" + //
-			"}\n" + //
-			"void main()\n" + //
-			"{\n" + //
-			"    Normal = normalize(vec3(glNormalMatrix * glNormal));\n" + //
-			"    gl_Position = glModelViewProjectionMatrix * glVertex;	\n" + //    
-			"	texCoord0 = sphere_map(normalize(vec3(glModelViewMatrix*glVertex)), Normal);\n" + //
-			"}\n"; //
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/dot3/Dot3Demo.java b/src/classes/org/jdesktop/j3d/examples/dot3/Dot3Demo.java
deleted file mode 100644
index 8e5ec84..0000000
--- a/src/classes/org/jdesktop/j3d/examples/dot3/Dot3Demo.java
+++ /dev/null
@@ -1,548 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.dot3;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics2D;
-import java.awt.GraphicsConfiguration;
-import java.awt.image.BufferedImage;
-import java.util.Enumeration;
-
-import javax.swing.JFrame;
-import javax.swing.JPanel;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TexCoordGeneration;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.Texture2D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.GeometryInfo;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * This example program is contributed by Alessandro Borges
- */
-
-/**
- * <pre>
- *  DOT3 per-pixel lighting demo.
- * It uses a Normal map and a Light map, both coded as independent textures.
- * Each pixel color is a vector coded, where color range [0,255] is mapped
- * as vector in range [-1.0,+1.0].
- *
- * A math operation called DOT3 applied to Light vector and Normal vector results
- * a scalar value, interpreted as light intensity. This operation is made for each
- * pixel on texture.  
- * Light Intensity = DOT3(light, normal);
- *
- * This technique allows complex lighting effects, as bumps, on low polygon count
- * geometries.
- * </pre>
- *
- */
-
-public class Dot3Demo extends JFrame {
-    // a external control panel  for this demo
-    private TextureControlPanel ctrlPanel = null;
-    // default bounds used in this application
-    private BoundingSphere bounds =  new BoundingSphere(new Point3d(0.0, 0.0, 0.0),
-            100.0);
-    // TextureUnitStates used in this application
-    TextureUnitState tuLightMap;
-    TextureUnitState tuDOT3NormalMap;
-    TextureUnitState tuColor;
-    
-    /** Where the TUs are applied **/
-    TextureUnitState[] tusArr;
-    /** appearance will be changed at runtime **/
-    Appearance appearance;
-    /** polygonAttributes will be changed at runtime **/
-    PolygonAttributes polygonAttributes;
-    
-    // textures used
-    Texture textureColor;
-    Texture textureDOT3NormalMap;
-    Texture2D textureLightMap;
-    // needs for runtime updates on lightMap
-    ImageComponent2D imageLightMap;
-    
-    // default texture names used
-    String  textureColorName= "resources/images/wood.jpg";
-    String textureDOT3NormalMapName = "resources/images/Java3Ddot3.jpg";
-    
-    /**
-     * Constructor.
-     */
-    public Dot3Demo() {
-        super("Java3D DOT3 demo");
-        try {
-            init();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }    
-    
-    private void init() throws Exception {
-        this.setSize(new Dimension(400, 400));
-        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        
-        JPanel mainPanel = new JPanel();
-        this.getContentPane().add(mainPanel, null);
-        mainPanel.setLayout(new BorderLayout());
-        // get default configuration for 3D
-        GraphicsConfiguration conf =   SimpleUniverse.getPreferredConfiguration();
-        Canvas3D canvas = new Canvas3D(conf);
-        // create simpleUniverse
-        SimpleUniverse su = new SimpleUniverse(canvas);
-        // create sceneGraph and add it to universe
-        BranchGroup sceneGraph = createSceneGraph();
-        su.addBranchGraph(sceneGraph);
-        
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        su.getViewingPlatform().setNominalViewingTransform();
-        
-        // Ensure at least 5 msec per frame (i.e., < 200Hz)
-        su.getViewer().getView().setMinimumFrameCycleTime(5);
-        
-        // add the behaviors to the ViewingPlatform
-        ViewingPlatform viewingPlatform = su.getViewingPlatform();
-        viewingPlatform.setNominalViewingTransform();
-        
-        // add orbit behavior to ViewingPlatform
-        OrbitBehavior   orbit = new OrbitBehavior(canvas, OrbitBehavior.REVERSE_ALL |
-                OrbitBehavior.STOP_ZOOM);
-        orbit.setSchedulingBounds(bounds);
-        viewingPlatform.setViewPlatformBehavior(orbit);
-        
-        mainPanel.add(canvas, BorderLayout.CENTER);
-        this.setVisible(true);
-        //create a control panel to user interaction
-        ctrlPanel = new TextureControlPanel(this);
-        ctrlPanel.setVisible(true);
-        ctrlPanel.setLocation(410,10);
-    }
-    
-    /**
-     * loads all needed textures, and creates light map texture
-     */
-    private void loadTextures() {
-        try {
-            //java.net.URL urlColor = new java.net.URL("file:" + textureColorName);
-            //java.net.URL urlDot3  = new java.net.URL("file:" + textureDOT3NormalMapName);
-            java.net.URL urlColor = Resources.getResource(textureColorName);
-            java.net.URL urlDot3  = Resources.getResource(textureDOT3NormalMapName);
-            
-            // loading textures
-            textureColor = new TextureLoader(urlColor,this).getTexture();
-            textureDOT3NormalMap = new TextureLoader(urlDot3,this) .getTexture();
-            
-            // create Image for textureLightMap
-            BufferedImage image = new BufferedImage(256,256,BufferedImage.TYPE_INT_RGB);
-            Graphics2D graphics = image.createGraphics();
-            graphics.setPaint(new Color(130,130,250));
-            graphics.fillRect(0,0,image.getWidth(),image.getHeight());
-            graphics.dispose();
-            
-            imageLightMap = new ImageComponent2D(ImageComponent2D.FORMAT_RGB,image,false,false);
-            imageLightMap.setCapability(ImageComponent2D.ALLOW_IMAGE_WRITE);
-            imageLightMap.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
-            
-            //create textureLightMap with above imageLightMap
-            textureLightMap = new Texture2D(Texture2D.BASE_LEVEL,Texture2D.RGB,256,256);
-            textureLightMap.setImage(0,imageLightMap);
-            textureLightMap.setMagFilter(Texture2D.NICEST);
-            textureLightMap.setMinFilter(Texture2D.NICEST);
-            
-            // application with update textureLightMap at runtime, so lets enable some caps
-            textureLightMap.setCapability(Texture2D.ALLOW_ENABLE_WRITE);
-            textureLightMap.setCapability(Texture2D.ALLOW_ENABLE_READ);
-            textureLightMap.setCapability(Texture2D.ALLOW_IMAGE_WRITE);
-            textureLightMap.setCapability(Texture2D.ALLOW_IMAGE_READ);
-            
-        } catch(Exception e) {
-            System.err.println("Failed to load textures");
-            e.printStackTrace();
-        }
-    }
-    
-    /**
-     * setup TextureUnitStates used in this demo.     *
-     * @return
-     */
-    private TextureUnitState[] setupTextureUnitState() {
-        //texture Attributes for DOT3 normal map
-        TextureAttributes textAttDot3 = new TextureAttributes();
-        
-        
-        // lightMap uses  TextureAttributes with default REPLACE mode
-        TextureAttributes textAttLightMap = new TextureAttributes();
-        
-        TextureAttributes texAttColor = new TextureAttributes();
-        texAttColor.setTextureMode(TextureAttributes.COMBINE);
-        
-        //CombineRgbMode could be also COMBINE_ADD or COMBINE_ADD_SIGNED, with
-        //different results
-        texAttColor.setCombineRgbMode(TextureAttributes.COMBINE_MODULATE);
-        // increase light depth effect
-        texAttColor.setCombineRgbScale(2);
-        
-        textAttDot3.setTextureMode(TextureAttributes.COMBINE);
-        textAttDot3.setCombineRgbMode(TextureAttributes.COMBINE_DOT3);
-        textAttDot3.setCombineAlphaMode(TextureAttributes.COMBINE_DOT3);
-        textAttDot3.setTextureBlendColor(1.f,1.0f,1.0f,0.0f);
-        //  increase light intesity
-        textAttDot3.setCombineRgbScale(2);
-        // setup functions
-        textAttDot3.setCombineRgbFunction(0,TextureAttributes.COMBINE_SRC_COLOR);
-        textAttDot3.setCombineRgbFunction(1,TextureAttributes.COMBINE_SRC_COLOR);
-        textAttDot3.setCombineRgbFunction(2,TextureAttributes.COMBINE_SRC_COLOR);
-        //combine with previous TUS, lightMap
-        textAttDot3.setCombineRgbSource(0,TextureAttributes.COMBINE_PREVIOUS_TEXTURE_UNIT_STATE);
-        textAttDot3.setCombineRgbSource(1,TextureAttributes.COMBINE_TEXTURE_COLOR );
-        textAttDot3.setCombineRgbSource(2,TextureAttributes.COMBINE_OBJECT_COLOR);
-        
-        TexCoordGeneration tcg1=null;
-        // SphereMap tcg can add nice dynamic effects for curved surfaces, because it
-        // distributes texture like a light bean over geometry.
-        // It os not used in this demo, but you can try yourself at home
-        // with *complex* lightmaps, i.e., spherical light distributions,
-        // multi light sorces, degradee, waves,etc
-         /*
-            tcg1 = new TexCoordGeneration(TexCoordGeneration.SPHERE_MAP,
-                                          TexCoordGeneration.TEXTURE_COORDINATE_3);
-          */
-        
-        // create TUS
-        tuLightMap = new TextureUnitState(textureLightMap,textAttLightMap,tcg1);
-        tuDOT3NormalMap     = new TextureUnitState(textureDOT3NormalMap,textAttDot3,null);
-        tuColor    = new TextureUnitState(textureColor,texAttColor,null);
-        
-        // this TUS array is used by geometry at runtime
-        TextureUnitState[] tus = new TextureUnitState[3];
-        tus[0] = tuLightMap;
-        tus[1] = tuDOT3NormalMap;
-        tus[2] = tuColor;
-        // enable texture units for read/write at runtime
-        for (int i = 0; i < tus.length; i++) {
-            tus[i].setCapability(TextureUnitState.ALLOW_STATE_WRITE);
-            tus[i].setCapability(TextureUnitState.ALLOW_STATE_READ);
-        }
-        
-        return tus;
-    }
-    
-    /**
-     * creates a single Quad geometry with 4 TextureCoordinateMaps, for multitexture use.<br>
-     * Dimension is scale*(2m , 1m)
-     * @param scale a scale for this quad
-     * @return quad geometry for multitexture use
-     */
-    private GeometryArray createGeometry(float scale) {
-        // vertex coordinates
-        float[] verts = {  2.0f, -1.0f,  0.0f,
-        2.0f,  1.0f,  0.0f,
-        -2.0f,  1.0f,  0.0f,
-        -2.0f, -1.0f,  0.0f };
-        // 2D texture Coords - each texture unit will use one set of this
-        float[] texCoords = { 1.0f, 0.0f,
-        1.0f, 1.0f,
-        0.0f, 1.0f,
-        0.0f, 0.0f};
-        // all texture units will use texCoords from unit 0
-        int[] texCoordSetMap = {0,0,0,0};
-        // normals
-        Vector3f normal = new Vector3f( 0.0f,  0.0f,  1.0f);
-        Vector3f[] normals = { normal,  normal,  normal,  normal} ;
-        // resize quad dimension
-        for(int i = 0;i<verts.length;i++) {
-            verts[i] *= scale;
-        }
-        // create geometry  using GeometryInfo
-        GeometryInfo gi = new GeometryInfo(GeometryInfo.QUAD_ARRAY);
-        
-        gi.setCoordinates(verts);
-        gi.setNormals(normals);
-        // preparing for multitexture
-        // To get up to 4 TUS, it needs 4 sets of 2D texture
-        gi.setTextureCoordinateParams(4, 2);
-        gi.setTexCoordSetMap(texCoordSetMap);
-        
-        // this demo needs just 3 TUS, but geometry
-        // is prepared for up to 4 TUS stages
-        gi.setTextureCoordinates(0,texCoords);
-        gi.setTextureCoordinates(1,texCoords);
-        gi.setTextureCoordinates(2,texCoords);
-        gi.setTextureCoordinates(3,texCoords);
-        
-        return gi.getGeometryArray();
-    }
-    
-    /**
-     * Creates scenegraphs
-     * @return a BranchGroup with all needed objects in scene
-     */
-    private BranchGroup createSceneGraph() {
-        BranchGroup bgRoot = new BranchGroup();
-        CheckNewLightMapBehavior checkNewLightMapBehavior = new CheckNewLightMapBehavior();
-        
-        bgRoot.addChild(checkNewLightMapBehavior);
-        
-        // a blue background
-        Background background = new Background(0.4f,0.4f,0.8f);
-        background.setApplicationBounds(bounds);
-        bgRoot.addChild(background);
-        
-        AmbientLight alit = new AmbientLight(true,new Color3f(0.4f,0.4f,0.4f));
-        bgRoot.addChild(alit);
-        
-        // Set up some directional lights
-        // DOT3 doesnot need light, because it is a perpixel lighting technique
-        //but we add this lights to show
-        // geometry when using non-DOT3 lighting, as color texture only and
-        // light map texture mode
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-        
-        DirectionalLight light1
-                = new DirectionalLight(light1Color, light1Direction);
-        light1.setInfluencingBounds(bounds);
-        bgRoot.addChild(light1);
-        
-        DirectionalLight light2
-                = new DirectionalLight(light2Color, light2Direction);
-        light2.setInfluencingBounds(bounds);
-        bgRoot.addChild(light2);
-        
-        //loading color and DOT3 normal map textures from disk,
-        //and creating light map at runtime
-        loadTextures();
-        //our single Quad geometry, enabled for multitexture
-        GeometryArray geo = createGeometry(0.4f);
-        // a appearance for our geometry
-        appearance = new Appearance();
-        // polygon and texture unit will be updated at runtime
-        // so we must enabled read/write operations for then
-        appearance.setCapability(Appearance.ALLOW_POLYGON_ATTRIBUTES_READ);
-        appearance.setCapability(Appearance.ALLOW_POLYGON_ATTRIBUTES_WRITE);
-        appearance.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_READ);
-        appearance.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE);
-        
-        //use a default material. It is necessary when running
-        //on non per-pixel lighting mod, i.e., using non DOT3 textures
-        appearance.setMaterial(new Material());
-        
-        polygonAttributes = new PolygonAttributes();
-        polygonAttributes.setCapability(PolygonAttributes.ALLOW_MODE_WRITE);
-        polygonAttributes.setCullFace(PolygonAttributes.CULL_NONE);
-        
-        appearance.setPolygonAttributes(polygonAttributes);
-        
-        // uses a TUS dot3 enabled
-        tusArr = setupTextureUnitState();
-        appearance.setTextureUnitState(tusArr);
-        
-        // joining geometry and appearance in a shape3D
-        Shape3D shape3D = new Shape3D(geo,appearance);
-        shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-        shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-        
-        bgRoot.addChild(shape3D);
-        
-        bgRoot.compile();
-        
-        return bgRoot;
-    }
-    
-    /**
-     * Toggles wireframe mode
-     * @param mode true for  wireframe, false for fill polygon
-     */
-    public void setWireframeMode(boolean mode) {
-        if(mode)
-            polygonAttributes.setPolygonMode(PolygonAttributes.POLYGON_LINE);
-        else
-            polygonAttributes.setPolygonMode(PolygonAttributes.POLYGON_FILL);
-    }
-    
-    
-    /**
-     * This method togles on/off textures and updates TextureUnitState in correct Order.
-     * Some video drivers does not accept TextureUnitState arrays with null values among
-     * non-null values
-     * @param showLightMap togles LightMap texture
-     * @param showDot3 togles DOT3 Normal texture
-     * @param showColor togles Color texture
-     */
-    public void showTextures(boolean showLightMap, boolean showDot3, boolean showColor) {
-        int bitSet = 0;
-        bitSet |= showLightMap ? 4 : 0;
-        bitSet |= showDot3     ? 2 : 0;
-        bitSet |= showColor    ? 1 : 0;
-        
-        tusArr[0] = null;
-        tusArr[1] = null;
-        tusArr[2] = null;
-        
-        switch (bitSet)  {
-            case 7: { //all bit == all tus
-                tusArr[0] = tuLightMap;
-                tusArr[1] = tuDOT3NormalMap;
-                tusArr[2] = tuColor;
-            }
-            break;
-            case 6: { //no Color
-                tusArr[0] = tuLightMap;
-                tusArr[1] = tuDOT3NormalMap;
-            }
-            break;
-            case 5: { //no Dot3
-                tusArr[0] = tuLightMap;
-                tusArr[1] = tuColor;
-            }
-            break;
-            case 4: { //lightMap only
-                tusArr[0] = tuLightMap;
-            }
-            break;
-            case 3: { //no LightMap
-                tusArr[0] = tuDOT3NormalMap;
-                tusArr[1] = tuColor;
-            }
-            break;
-            case 2: { //Dot3 Only
-                tusArr[0] = tuDOT3NormalMap;
-            }
-            break;
-            case 1: { // Color Only
-                tusArr[0] = tuColor;
-            }
-            break;
-            default: { // case 0, no textures shows at all
-            }
-            break;
-        }
-        appearance.setTextureUnitState(tusArr);
-    }
-    
-    /**
-     * updates LightMap texture.
-     * This method is called from checkNewLightMapBehavior
-     * @param image new image to be applied
-     */
-    public void updateLighMap(BufferedImage image) {
-        imageLightMap.setSubImage(image,image.getWidth(),image.getHeight(),0,0,0,0);
-    }
-    
-    private BufferedImage tempImage;
-    private boolean lockTempImage = false;
-    
-    
-    /**
-     * main method
-     * @param args
-     */
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        javax.swing.SwingUtilities.invokeLater(new Runnable() {
-            public void run() {
-                new Dot3Demo();
-            }
-        });
-        
-    }
-    
-    /**
-     * A internal class to check if there is a new Light Map to be applied
-     */
-    class CheckNewLightMapBehavior extends Behavior {
-        WakeupOnElapsedFrames wakeup = new WakeupOnElapsedFrames(0);
-        
-        public CheckNewLightMapBehavior() {// auto enable and set schedulling bounds
-            setEnable(true);
-            setSchedulingBounds(bounds);
-        }
-        
-        public void initialize() {
-            wakeupOn(wakeup);
-        }
-        
-        public void processStimulus(Enumeration e) {
-            // check if there are a new light map ready to use
-            if (ctrlPanel.hasTextureImageReady()) {
-                updateLighMap(ctrlPanel.getTextureImage());
-            }
-            //wake up on next frame
-            wakeupOn(wakeup);
-        }
-    }
-    
-}
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/dot3/MyCanvas.java b/src/classes/org/jdesktop/j3d/examples/dot3/MyCanvas.java
deleted file mode 100644
index f5f4cfc..0000000
--- a/src/classes/org/jdesktop/j3d/examples/dot3/MyCanvas.java
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.dot3;
-
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.Image;
-import java.awt.Point;
-import java.awt.event.MouseEvent;
-import java.awt.image.BufferedImage;
-
-import javax.swing.JPanel;
-import javax.swing.event.MouseInputListener;
-
-/**
- * A mouse interactive canvas for lightMap image
- */
-public class MyCanvas extends JPanel implements MouseInputListener {
-    BufferedImage lightMask = null;
-    BufferedImage textureImage = null;
-    Graphics2D gr = null;
-    Point location = new Point();
-    // default color light map
-    Color bgColor = new Color(147, 147, 147);
-    
-    int x = 0;
-    int y = 0;
-    int z = 142;
-    // texture image size
-    private static final int textureSize = 256;
-    boolean mouseOut = true;
-    //flag about image is ready or not for use
-    boolean imageReady = false;
-    // allows mask be dragged with mouse
-    boolean dragMask = false;
-    boolean updateLightDir = false;
-    boolean updateMaskPosition = false;
-    
-    /**
-     * Creates a MyCanvas object with a image lightMask.
-     * Also creates a default ImageLight map
-     * @param mask light lightMask used
-     */
-    public MyCanvas(BufferedImage mask) {
-        super();
-        this.lightMask = mask;
-        // create a light map
-        setTextureImage(new BufferedImage(textureSize, textureSize,
-                BufferedImage.TYPE_INT_RGB));
-        // Graphics used to update lightmap
-        gr = getTextureImage().createGraphics();
-        
-        Dimension dimSize = new Dimension(textureSize, textureSize);
-        // lock size
-        this.setSize(dimSize);
-        this.setMaximumSize(dimSize);
-        this.setMinimumSize(dimSize);
-        
-        this.setDoubleBuffered(true);
-        this.setOpaque(true);
-        this.addMouseMotionListener(this);
-        this.addMouseListener(this);
-    }
-    
-    /**
-     * Handles mouse click event.
-     * Get mouse coords call repaint for proper imageLight update
-     * @param ev mouse event
-     */
-    public void mouseClicked(MouseEvent ev) {
-        x = ev.getX();
-        y = this.getHeight() -  ev.getY();
-        updateLightDir = true;
-        repaint();
-    }
-    
-    public void mousePressed(MouseEvent e) {
-    }
-    
-    public void mouseReleased(MouseEvent e) {
-    }
-    
-    /**
-     * Handles mouse drag event.
-     * get current mouse position and calls repaint for proper imageLight update
-     * @param ev
-     */
-    public void mouseDragged(MouseEvent ev) {
-        if (!mouseOut) {
-            x = ev.getX();
-            y = this.getHeight() - ev.getY();
-            
-            //changes lightDir
-            if ((ev.getModifiers()& MouseEvent.BUTTON1_MASK) ==
-                    MouseEvent.BUTTON1_MASK) {
-                updateLightDir = true;
-                updateMaskPosition = false;
-            }
-            //updates light mask position
-            if ((ev.getModifiers() & ev.BUTTON2_MASK) == ev.BUTTON2_MASK ||
-                    (ev.getModifiers() & ev.BUTTON3_MASK) == ev.BUTTON3_MASK) {
-                updateLightDir = false;
-                updateMaskPosition = true;
-            }
-            repaint();
-        }
-    }
-    
-    public void mouseMoved(MouseEvent ev) {
-        // disable updates on lightMap
-        updateLightDir = false;
-        updateMaskPosition = false;
-    }
-    
-    public void mouseEntered(MouseEvent e) {
-        mouseOut = false;
-    }
-    
-    public void mouseExited(MouseEvent e) {
-        mouseOut = true;
-    }
-    
-    /**
-     * updates imageLight using current setings
-     * @param g
-     */
-    public void paintComponent(Graphics g) {
-        imageReady = false;
-        Graphics2D g2d = (Graphics2D)g;
-        
-        // ligthDir has changed, we must update bgColor li
-        if(updateLightDir) {
-            int blue = bgColor.getBlue();
-            //clamp values to 255
-            y = y>255?255:y;
-            x = x>255?255:x;
-            bgColor = new Color(y,x,blue);
-        }
-        // paint lightMap
-        gr.setColor(bgColor);
-        gr.fillRect(0, 0, textureSize, textureSize);
-        
-        // draw mask on mouse position
-        if (dragMask || updateMaskPosition) {
-            int maskWH = lightMask.getWidth()/2;
-            int mx = x - maskWH ;
-            int my = textureSize - y - maskWH ; // y value is inverted
-            // clamp mouse position, to avoid drawing outside imageLigh bounds
-            mx = mx > textureSize ? textureSize : mx;
-            my = my > textureSize ? textureSize : my;
-            // draw light mask
-            gr.drawImage(lightMask, mx, my, this);
-        }
-        
-        g2d.drawImage(getTextureImage(), 0, 0, this);
-        imageReady = true;
-    }
-    
-    /**
-     *
-     * @return true if exists a new texture image available
-     */
-    public boolean hasTextureImageReady() {
-        return imageReady;
-    }
-    
-    /**
-     * Returns a texture image.<br>
-     * You can avoid calling the same image several times
-     *  by checking  hasTextureImageReady() first.
-     * @return latest texture image available
-     */
-    public BufferedImage getTextureImage() {
-        // sign as texture used for next call;
-        imageReady = false;
-        //return image
-        return textureImage;
-    }
-    
-    
-    public Image getMask() {
-        return lightMask;
-    }
-    
-    public void setLightMask(BufferedImage mask) {
-        this.lightMask = mask;
-    }
-    
-    public Color getBgColor() {
-        return bgColor;
-    }
-    
-    public void setBgColor(Color bgColor) {
-        this.bgColor = bgColor;
-    }
-    
-    public void setTextureImage(BufferedImage textureImage) {
-        this.textureImage = textureImage;
-    }
-    
-    
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/dot3/TextureControlPanel.java b/src/classes/org/jdesktop/j3d/examples/dot3/TextureControlPanel.java
deleted file mode 100644
index 0aef5f0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/dot3/TextureControlPanel.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.dot3;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Rectangle;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.image.BufferedImage;
-import java.net.URL;
-
-import javax.imageio.ImageIO;
-import javax.swing.JCheckBox;
-import javax.swing.JComponent;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JSlider;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-
-import org.jdesktop.j3d.examples.Resources;
-
-/**
- * A control panel for Dot3Demo.
- * It enables user change LightMap, enables/disables textures units states 
- * and toggles geometry wireframes on/off
- */
-public class TextureControlPanel extends JDialog implements ChangeListener,
-        ActionListener {
-    /** renderer for lightMap, with support for mouse interaction **/
-    private MyCanvas canvas = null;
-    /** file name for light mask */
-    private String maskFileName = "resources/images/mask.png";
-    /** a slider to change Z light direction, i.e, blue channel */
-    private JSlider sliderZ = new JSlider(JSlider.HORIZONTAL, 1, 255, 142);
-    /** target demo instance to be controled **/
-    private Dot3Demo dot3DemoFrame;
-    
-    // some checkboxes for user interaction
-    private JCheckBox cbWireframe = new JCheckBox("Show as Wireframe", false);
-    private JCheckBox cbDot3 = new JCheckBox("Show Dot3 texture", true);
-    private JCheckBox cbShowLightMap =  new JCheckBox("Show LightMap texture", true);
-    private JCheckBox cbShowColor = new JCheckBox("Show Color texture", true);
-    private JCheckBox cbDragLightMask = new JCheckBox("Drag light mask");
-    
-    private JLabel lbSliderZ = new JLabel();
-    private JLabel lbMessage = new JLabel();
-    
-    public TextureControlPanel(Dot3Demo owner) {
-        super(owner);
-        dot3DemoFrame = owner;
-        try {
-            URL url = Resources.getResource(maskFileName);
-            BufferedImage mask = ImageIO.read(url);
-            canvas = new MyCanvas(mask);
-            init();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-    
-    public TextureControlPanel() {
-        this(null);
-    }
-    
-    /**
-     * Creates Graphical User Interface
-     * @throws Exception
-     */
-    private void init() throws Exception {
-        Dimension dim = new Dimension(540, 350);
-        this.setSize(dim);
-        this.setPreferredSize(dim);
-        this.setTitle("DOT3Demo Texture Control Panel");
-        this.setLayout(new BorderLayout());
-        
-        JPanel panel = new JPanel();
-        this.getContentPane().add(panel, BorderLayout.CENTER);
-        canvas.setSize(new Dimension(256, 256));
-        canvas.setBounds(new Rectangle(40, 40, 256, 256));
-        
-        sliderZ.setBounds(new Rectangle(310, 190, 205, 45));
-        sliderZ.setPaintTicks(true);
-        sliderZ.setMajorTickSpacing(63);
-        
-        cbWireframe.setBounds(new Rectangle(310, 50, 200, 20));
-        cbWireframe.setToolTipText("Toggles Wireframe");
-        cbDot3.setBounds(new Rectangle(310, 70, 150, 20));
-        cbShowLightMap.setBounds(new Rectangle(310, 90, 200, 20));
-        cbShowLightMap.setToolTipText("Toggles DOT3 texture");
-        cbShowColor.setBounds(new Rectangle(310, 110, 200, 20));
-        cbShowColor.setToolTipText("Toggles Color texture");
-        
-        panel.setLayout(null);
-        
-        cbDragLightMask.setBounds(new Rectangle(310, 135, 200, 20));
-        lbMessage.setText("<html>Left-click and drag to change Light Direction." +
-                " Right-click and drag to move spotlight.</html>");
-        lbMessage.setBounds(new Rectangle(305, 245, 210, 60));
-        
-        lbSliderZ.setText("Blue Light (Dot3 Z axis)");
-        lbSliderZ.setBounds(new Rectangle(310, 170, 210, 15));
-        lbSliderZ.setToolTipText("changes light intensity from Z axis");
-        
-        panel.add(cbDragLightMask, null);
-        panel.add(lbMessage, null);
-        panel.add(lbSliderZ, null);
-        panel.add(sliderZ, null);
-        panel.add(canvas, null);
-        panel.add(cbShowColor, null);
-        panel.add(cbShowLightMap, null);
-        panel.add(cbWireframe, null);
-        panel.add(cbDot3, null);
-        
-        sliderZ.addChangeListener(this);
-        
-        cbDot3.addActionListener(this);
-        cbShowColor.addActionListener(this);
-        cbShowLightMap.addActionListener(this);
-        cbWireframe.addActionListener(this);
-        cbDragLightMask.addActionListener(this);
-    }
-    
-    public void stateChanged(ChangeEvent ev) {
-        JComponent source = (JComponent)ev.getSource();
-        if (sliderZ.equals(source)) {
-            int xVal = canvas.getBgColor().getRed();
-            int yVal = canvas.getBgColor().getGreen();
-            int zVal = sliderZ.getValue();
-            Color ligtDir = new Color(xVal, yVal, zVal);
-            updateLightMap(ligtDir) ;
-        }
-    }
-    
-    private void updateLightMap(Color ligtDir) {
-        canvas.setBgColor(ligtDir);
-        canvas.repaint();
-        dot3DemoFrame.updateLighMap(canvas.getTextureImage());
-    }
-    
-    
-    public void actionPerformed(ActionEvent ev) {
-        JComponent source = (JComponent)ev.getSource();
-        if (cbWireframe.equals(source)) {
-            dot3DemoFrame.setWireframeMode(cbWireframe.isSelected());
-        } else
-            if (cbDot3.equals(source)
-            || cbShowColor.equals(source)
-            || cbShowLightMap.equals(source)) {
-            dot3DemoFrame.showTextures(cbShowLightMap.isSelected(),
-                    cbDot3.isSelected(),
-                    cbShowColor.isSelected());
-            } else if (cbDragLightMask.equals(source)) {
-            canvas.dragMask = cbDragLightMask.isSelected();
-            }
-        
-    }
-    
-    /**
-     *  Wrapper method call for MyCanvas. hasTextureImageReady()
-     * @return true if exists a new texture image available
-     */
-    public boolean hasTextureImageReady() {
-        return canvas.hasTextureImageReady();
-    }
-    
-    /**
-     * Wrapper method call for MyCanvas.getTextureImage()
-     * Returns a texture image.<br>
-     * Avoid calling the same image several times
-     * by cheking  hasTextureImageReady() first.
-     * @return latest texture image available
-     */
-    public BufferedImage getTextureImage() {
-        return canvas.getTextureImage();
-    }
-    
-    /**
-     * Wrapper method to MyCanvas.setLightMask(mask)
-     * @param mask a new light mask
-     */
-    public void setLightMask(BufferedImage mask) {
-        canvas.setLightMask(mask);
-    }
-}
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/BigCube.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/BigCube.java
deleted file mode 100644
index 3609c97..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/BigCube.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-
-/**
- * Class        BigCube
- *
- * Description: Creates the "big" cube used to mark the computer's
- *              position.
- *
- * Version:     1.0
- */
-public class BigCube extends Object {
-
-   private Shape3D shape3D;
-
-   private static final float[] verts = {
-   // Front Face
-      5.0f, -5.0f,  5.0f,     5.0f,  5.0f,  5.0f,
-     -5.0f,  5.0f,  5.0f,    -5.0f, -5.0f,  5.0f,
-   // Back Face
-     -5.0f, -5.0f, -5.0f,    -5.0f,  5.0f, -5.0f,
-      5.0f,  5.0f, -5.0f,     5.0f, -5.0f, -5.0f,
-   // Right Face
-      5.0f, -5.0f, -5.0f,     5.0f,  5.0f, -5.0f,
-      5.0f,  5.0f,  5.0f,     5.0f, -5.0f,  5.0f,
-   // Left Face
-     -5.0f, -5.0f,  5.0f,    -5.0f,  5.0f,  5.0f,
-     -5.0f,  5.0f, -5.0f,    -5.0f, -5.0f, -5.0f,
-   // Top Face
-      5.0f,  5.0f,  5.0f,     5.0f,  5.0f, -5.0f,
-     -5.0f,  5.0f, -5.0f,    -5.0f,  5.0f,  5.0f,
-   // Bottom Face
-     -5.0f, -5.0f,  5.0f,    -5.0f, -5.0f, -5.0f,
-      5.0f, -5.0f, -5.0f,     5.0f, -5.0f,  5.0f,
-   };
-
-   private static final float[] normals = {
-   // Front Face
-      0.0f,  0.0f,  1.0f,     0.0f,  0.0f,  1.0f,
-      0.0f,  0.0f,  1.0f,     0.0f,  0.0f,  1.0f,
-   // Back Face
-      0.0f,  0.0f, -1.0f,     0.0f,  0.0f, -1.0f,
-      0.0f,  0.0f, -1.0f,     0.0f,  0.0f, -1.0f,
-   // Right Face
-      1.0f,  0.0f,  0.0f,     1.0f,  0.0f,  0.0f,
-      1.0f,  0.0f,  0.0f,     1.0f,  0.0f,  0.0f,
-   // Left Face
-     -1.0f,  0.0f,  0.0f,    -1.0f,  0.0f,  0.0f,
-     -1.0f,  0.0f,  0.0f,    -1.0f,  0.0f,  0.0f,
-   // Top Face
-      0.0f,  1.0f,  0.0f,     0.0f,  1.0f,  0.0f,
-      0.0f,  1.0f,  0.0f,     0.0f,  1.0f,  0.0f,
-   // Bottom Face
-      0.0f, -1.0f,  0.0f,     0.0f, -1.0f,  0.0f,
-      0.0f, -1.0f,  0.0f,     0.0f, -1.0f,  0.0f,
-   };
-
-   public BigCube(Appearance appearance) {
-
-      QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES |
-                                              QuadArray.NORMALS );
-      quadArray.setCoordinates(0, verts);
-      quadArray.setNormals(0, normals);
-
-      shape3D = new Shape3D(quadArray, appearance);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-   }
-
-   public BigCube(Appearance appearance, float size) {
-
-      QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 
-                                              QuadArray.NORMALS );
-
-      for (int i=0; i<72; i++) verts[i] *= size;
-
-      quadArray.setCoordinates(0, verts);
-      quadArray.setNormals(0, normals);
-
-      shape3D = new Shape3D(quadArray, appearance);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-   }
-
-   public Shape3D getChild() {
-      return shape3D;
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Board.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Board.java
deleted file mode 100644
index 3ed2f89..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Board.java
+++ /dev/null
@@ -1,2313 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import java.awt.Color;
-import java.awt.Graphics;
-
-/**
- *  Class:       Board
- *
- *  Description: Handles all logic with respect to play. Also renders
- *               the 2D window.
- *
- *  Version:     1.1
- *
- */
-class Board {
-
-   final static int UNOCCUPIED = 0;
-   final static int HUMAN      = 1;
-   final static int MACHINE    = 2;
-   final static int END        = 3;
-
-   private int[]      moves;
-   private int[]      occupied;
-   private int[][]    combinations;
-   private int[][]    outside_four;
-   private int[][]    inside_four;
-   private int[][]    faces;
-   private int[][]    pos_to_comb;
-   private int[][]    best_picks;
-   private int        num_points;
-   private int        num_balls;
-   private int        num_polygons;
-   private int        num_pt_indexes;
-   private int        num_normal_indexes;
-   private int        pt_start;
-   private int        color_index;
-   private int        width;
-   private int        height;
-   private int        center_x;
-   private int        center_y;
-   private int        player;
-   private int        skill_level;
-   private int        outside_four_index;
-   private int        inside_four_index;
-   private int        face_index;
-   private int        nmoves;
-   private int        current_face;
-   private int        min = 1000;
-   private int        max = 0;
-   private long[]     sort_array;
-   private long       time;
-   private long       beg_time;
-   private long       end_time;
-   private Color[]    color_ramp;
-   private Color      background;
-   private Color      label_color;
-   private Color      red;
-   private Color      blue;
-   private Color      white;
-   private Color      gray;
-   private Color      yellow;
-   private double     max_dist;
-   private FourByFour panel;
-   private boolean    debug;
-   private boolean    outside_four_flag;
-   private boolean    inside_four_flag;
-   private boolean    face_flag;
-   private boolean    label_flag;
-   private boolean    block_chair_flag;
-   private boolean    undoFlag;
-   private boolean[]  highlight;
-   private int        block_chair_next_move;
-   private int        block_chair_face;
-   private Positions  positions;
-   private Canvas2D   canvas;
-
-   Board (FourByFour panel, Positions positions, int width, int height) {
-
-      // Set the debug state.
-      debug = false;
-
-      // Store arguments
-      this.width = width;
-      this.height = height;
-      this.panel = panel;
-      this.positions = positions;
-
-      // Initialize flags
-      label_flag = false;
-      outside_four_flag = false;
-      inside_four_flag = false;
-      block_chair_flag = false;
-      undoFlag = false;
-
-      // Total number of board positions.
-      num_points = 64;
-
-      // Allocate the logic arrays.
-      moves = new int[64];
-      occupied = new int[64];
-      combinations = new int[76][7];
-      outside_four = new int[18][6];
-      inside_four = new int[18][6];
-      faces = new int[18][18];
-      pos_to_comb = new int[64][8];
-      best_picks = new int[64][8];
-      highlight = new boolean[18];
-
-      // Initialize the logic arrays.
-      init_combinations();
-      init_faces();
-      init_outside_four();
-      init_inside_four();
-
-      // Set the player with the first move. 
-      player = HUMAN;
-
-      // Set the default skill level.
-      skill_level = 4;
-
-      // Initialize the number of moves.
-      nmoves = 0;
-
-      // Define colors
-      background = new Color(13, 13, 51);
-      red = new Color(230, 26, 51);
-      blue = new Color(51, 51, 230);
-      white = new Color(255, 255, 255);
-      gray = new Color(240, 240, 240);
-      yellow = new Color(240, 240, 0);
-
-      // Record the start time
-      beg_time = System.currentTimeMillis();
-   }
-
-   public void setCanvas(Canvas2D canvas) {
-      this.canvas = canvas;
-   }
-
-   public void init_combinations () {
-
-      // The combination array contains all possible winning combinations.
-      //
-      // Each combination has the following format:
-      //
-      // combinations[x][0] =  status: 0      = no player has selected positons in this row
-      //                              -1      = both players have men in this row
-      //                               1 to 4 = number of positions occupied by player
-      //
-      // combinations[x][1] =  player who owns this row (valid only if status = 1-4)
-      // combinations[x][2] =  postion that define the row 
-      // combinations[x][3] =  postion that define the row 
-      // combinations[x][4] =  postion that define the row 
-      // combinations[x][5] =  postion that define the row 
-
-      // Horizontal, Z
-
-      combinations[ 0][0] =  0;  combinations[ 1][0] =  0;  combinations[ 2][0] =  0;  combinations[ 3][0] =  0;
-      combinations[ 0][1] =  0;  combinations[ 1][1] =  0;  combinations[ 2][1] =  0;  combinations[ 3][1] =  0;
-      combinations[ 0][2] =  0;  combinations[ 1][2] =  4;  combinations[ 2][2] =  8;  combinations[ 3][2] = 12;
-      combinations[ 0][3] =  1;  combinations[ 1][3] =  5;  combinations[ 2][3] =  9;  combinations[ 3][3] = 13;
-      combinations[ 0][4] =  2;  combinations[ 1][4] =  6;  combinations[ 2][4] = 10;  combinations[ 3][4] = 14;
-      combinations[ 0][5] =  3;  combinations[ 1][5] =  7;  combinations[ 2][5] = 11;  combinations[ 3][5] = 15;
-
-      combinations[ 4][0] =  0;  combinations[ 5][0] =  0;  combinations[ 6][0] =  0;  combinations[ 7][0] =  0;
-      combinations[ 4][1] =  0;  combinations[ 5][1] =  0;  combinations[ 6][1] =  0;  combinations[ 7][1] =  0;
-      combinations[ 4][2] = 16;  combinations[ 5][2] = 20;  combinations[ 6][2] = 24;  combinations[ 7][2] = 28;
-      combinations[ 4][3] = 17;  combinations[ 5][3] = 21;  combinations[ 6][3] = 25;  combinations[ 7][3] = 29;
-      combinations[ 4][4] = 18;  combinations[ 5][4] = 22;  combinations[ 6][4] = 26;  combinations[ 7][4] = 30;
-      combinations[ 4][5] = 19;  combinations[ 5][5] = 23;  combinations[ 6][5] = 27;  combinations[ 7][5] = 31;
-
-      combinations[ 8][0] =  0;  combinations[ 9][0] =  0;  combinations[10][0] =  0;  combinations[11][0] =  0;
-      combinations[ 8][1] =  0;  combinations[ 9][1] =  0;  combinations[10][1] =  0;  combinations[11][1] =  0;
-      combinations[ 8][2] = 32;  combinations[ 9][2] = 36;  combinations[10][2] = 40;  combinations[11][2] = 44;
-      combinations[ 8][3] = 33;  combinations[ 9][3] = 37;  combinations[10][3] = 41;  combinations[11][3] = 45;
-      combinations[ 8][4] = 34;  combinations[ 9][4] = 38;  combinations[10][4] = 42;  combinations[11][4] = 46;
-      combinations[ 8][5] = 35;  combinations[ 9][5] = 39;  combinations[10][5] = 43;  combinations[11][5] = 47;
-
-      combinations[12][0] =  0;  combinations[13][0] =  0;  combinations[14][0] =  0;  combinations[15][0] =  0;
-      combinations[12][1] =  0;  combinations[13][1] =  0;  combinations[14][1] =  0;  combinations[15][1] =  0;
-      combinations[12][2] = 48;  combinations[13][2] = 52;  combinations[14][2] = 56;  combinations[15][2] = 60;
-      combinations[12][3] = 49;  combinations[13][3] = 53;  combinations[14][3] = 57;  combinations[15][3] = 61;
-      combinations[12][4] = 50;  combinations[13][4] = 54;  combinations[14][4] = 58;  combinations[15][4] = 62;
-      combinations[12][5] = 51;  combinations[13][5] = 55;  combinations[14][5] = 59;  combinations[15][5] = 63;
-
-      // Vertical, Z
-
-      combinations[16][0] =  0;  combinations[17][0] =  0;  combinations[18][0] =  0;  combinations[19][0] =  0;
-      combinations[16][1] =  0;  combinations[17][1] =  0;  combinations[18][1] =  0;  combinations[19][1] =  0;
-      combinations[16][2] =  0;  combinations[17][2] =  1;  combinations[18][2] =  2;  combinations[19][2] =  3;
-      combinations[16][3] =  4;  combinations[17][3] =  5;  combinations[18][3] =  6;  combinations[19][3] =  7;
-      combinations[16][4] =  8;  combinations[17][4] =  9;  combinations[18][4] = 10;  combinations[19][4] = 11;
-      combinations[16][5] = 12;  combinations[17][5] = 13;  combinations[18][5] = 14;  combinations[19][5] = 15;
- 
-      combinations[20][0] =  0;  combinations[21][0] =  0;  combinations[22][0] =  0;  combinations[23][0] =  0;
-      combinations[20][1] =  0;  combinations[21][1] =  0;  combinations[22][1] =  0;  combinations[23][1] =  0;
-      combinations[20][2] = 16;  combinations[21][2] = 17;  combinations[22][2] = 18;  combinations[23][2] = 19;
-      combinations[20][3] = 20;  combinations[21][3] = 21;  combinations[22][3] = 22;  combinations[23][3] = 23;
-      combinations[20][4] = 24;  combinations[21][4] = 25;  combinations[22][4] = 26;  combinations[23][4] = 27;
-      combinations[20][5] = 28;  combinations[21][5] = 29;  combinations[22][5] = 30;  combinations[23][5] = 31;
- 
-      combinations[24][0] =  0;  combinations[25][0] =  0;  combinations[26][0] =  0;  combinations[27][0] =  0;
-      combinations[24][1] =  0;  combinations[25][1] =  0;  combinations[26][1] =  0;  combinations[27][1] =  0;
-      combinations[24][2] = 32;  combinations[25][2] = 33;  combinations[26][2] = 34;  combinations[27][2] = 35;
-      combinations[24][3] = 36;  combinations[25][3] = 37;  combinations[26][3] = 38;  combinations[27][3] = 39;
-      combinations[24][4] = 40;  combinations[25][4] = 41;  combinations[26][4] = 42;  combinations[27][4] = 43;
-      combinations[24][5] = 44;  combinations[25][5] = 45;  combinations[26][5] = 46;  combinations[27][5] = 47;
- 
-      combinations[28][0] =  0;  combinations[29][0] =  0;  combinations[30][0] =  0;  combinations[31][0] =  0;
-      combinations[28][1] =  0;  combinations[29][1] =  0;  combinations[30][1] =  0;  combinations[31][1] =  0;
-      combinations[28][2] = 48;  combinations[29][2] = 49;  combinations[30][2] = 50;  combinations[31][2] = 51;
-      combinations[28][3] = 52;  combinations[29][3] = 53;  combinations[30][3] = 54;  combinations[31][3] = 55;
-      combinations[28][4] = 56;  combinations[29][4] = 57;  combinations[30][4] = 58;  combinations[31][4] = 59;
-      combinations[28][5] = 60;  combinations[29][5] = 61;  combinations[30][5] = 62;  combinations[31][5] = 63;
- 
-      // Diagonal, Z
-
-      combinations[32][0] =  0;  combinations[33][0] =  0;  combinations[34][0] =  0;  combinations[35][0] =  0;
-      combinations[32][1] =  0;  combinations[33][1] =  0;  combinations[34][1] =  0;  combinations[35][1] =  0;
-      combinations[32][2] =  0;  combinations[33][2] = 16;  combinations[34][2] = 32;  combinations[35][2] = 48;
-      combinations[32][3] =  5;  combinations[33][3] = 21;  combinations[34][3] = 37;  combinations[35][3] = 53;
-      combinations[32][4] = 10;  combinations[33][4] = 26;  combinations[34][4] = 42;  combinations[35][4] = 58;
-      combinations[32][5] = 15;  combinations[33][5] = 31;  combinations[34][5] = 47;  combinations[35][5] = 63;
- 
-      combinations[36][0] =  0;  combinations[37][0] =  0;  combinations[38][0] =  0;  combinations[39][0] =  0;
-      combinations[36][1] =  0;  combinations[37][1] =  0;  combinations[38][1] =  0;  combinations[39][1] =  0;
-      combinations[36][2] =  3;  combinations[37][2] = 19;  combinations[38][2] = 35;  combinations[39][2] = 51;
-      combinations[36][3] =  6;  combinations[37][3] = 22;  combinations[38][3] = 38;  combinations[39][3] = 54;
-      combinations[36][4] =  9;  combinations[37][4] = 25;  combinations[38][4] = 41;  combinations[39][4] = 57;
-      combinations[36][5] = 12;  combinations[37][5] = 28;  combinations[38][5] = 44;  combinations[39][5] = 60;
- 
-      // Horizontal, X
-
-      combinations[40][0] =  0;  combinations[41][0] =  0;  combinations[42][0] =  0;  combinations[43][0] =  0;
-      combinations[40][1] =  0;  combinations[41][1] =  0;  combinations[42][1] =  0;  combinations[43][1] =  0;
-      combinations[40][2] = 51;  combinations[41][2] = 55;  combinations[42][2] = 59;  combinations[43][2] = 63;
-      combinations[40][3] = 35;  combinations[41][3] = 39;  combinations[42][3] = 43;  combinations[43][3] = 47;
-      combinations[40][4] = 19;  combinations[41][4] = 23;  combinations[42][4] = 27;  combinations[43][4] = 31;
-      combinations[40][5] =  3;  combinations[41][5] =  7;  combinations[42][5] = 11;  combinations[43][5] = 15;
- 
-      combinations[44][0] =  0;  combinations[45][0] =  0;  combinations[46][0] =  0;  combinations[47][0] =  0;
-      combinations[44][1] =  0;  combinations[45][1] =  0;  combinations[46][1] =  0;  combinations[47][1] =  0;
-      combinations[44][2] = 50;  combinations[45][2] = 54;  combinations[46][2] = 58;  combinations[47][2] = 62;
-      combinations[44][3] = 34;  combinations[45][3] = 38;  combinations[46][3] = 42;  combinations[47][3] = 46;
-      combinations[44][4] = 18;  combinations[45][4] = 22;  combinations[46][4] = 26;  combinations[47][4] = 30;
-      combinations[44][5] =  2;  combinations[45][5] =  6;  combinations[46][5] = 10;  combinations[47][5] = 14;
- 
-      combinations[48][0] =  0;  combinations[49][0] =  0;  combinations[50][0] =  0;  combinations[51][0] =  0;
-      combinations[48][1] =  0;  combinations[49][1] =  0;  combinations[50][1] =  0;  combinations[51][1] =  0;
-      combinations[48][2] = 49;  combinations[49][2] = 53;  combinations[50][2] = 57;  combinations[51][2] = 61;
-      combinations[48][3] = 33;  combinations[49][3] = 37;  combinations[50][3] = 41;  combinations[51][3] = 45;
-      combinations[48][4] = 17;  combinations[49][4] = 21;  combinations[50][4] = 25;  combinations[51][4] = 29;
-      combinations[48][5] =  1;  combinations[49][5] =  5;  combinations[50][5] =  9;  combinations[51][5] = 13;
- 
-      combinations[52][0] =  0;  combinations[53][0] =  0;  combinations[54][0] =  0;  combinations[55][0] =  0;
-      combinations[52][1] =  0;  combinations[53][1] =  0;  combinations[54][1] =  0;  combinations[55][1] =  0;
-      combinations[52][2] = 48;  combinations[53][2] = 52;  combinations[54][2] = 56;  combinations[55][2] = 60;
-      combinations[52][3] = 32;  combinations[53][3] = 36;  combinations[54][3] = 40;  combinations[55][3] = 44;
-      combinations[52][4] = 16;  combinations[53][4] = 20;  combinations[54][4] = 24;  combinations[55][4] = 28;
-      combinations[52][5] =  0;  combinations[53][5] =  4;  combinations[54][5] =  8;  combinations[55][5] = 12;
- 
-      // Diagonal, X
-
-      combinations[56][0] =  0;  combinations[57][0] =  0;  combinations[58][0] =  0;  combinations[59][0] =  0;
-      combinations[56][1] =  0;  combinations[57][1] =  0;  combinations[58][1] =  0;  combinations[59][1] =  0;
-      combinations[56][2] = 51;  combinations[57][2] = 50;  combinations[58][2] = 49;  combinations[59][2] = 48;
-      combinations[56][3] = 39;  combinations[57][3] = 38;  combinations[58][3] = 37;  combinations[59][3] = 36;
-      combinations[56][4] = 27;  combinations[57][4] = 26;  combinations[58][4] = 25;  combinations[59][4] = 24;
-      combinations[56][5] = 15;  combinations[57][5] = 14;  combinations[58][5] = 13;  combinations[59][5] = 12;
- 
-      combinations[60][0] =  0;  combinations[61][0] =  0;  combinations[62][0] =  0;  combinations[63][0] =  0;
-      combinations[60][1] =  0;  combinations[61][1] =  0;  combinations[62][1] =  0;  combinations[63][1] =  0;
-      combinations[60][2] =  3;  combinations[61][2] =  2;  combinations[62][2] =  1;  combinations[63][2] =  0;
-      combinations[60][3] = 23;  combinations[61][3] = 22;  combinations[62][3] = 21;  combinations[63][3] = 20;
-      combinations[60][4] = 43;  combinations[61][4] = 42;  combinations[62][4] = 41;  combinations[63][4] = 40;
-      combinations[60][5] = 63;  combinations[61][5] = 62;  combinations[62][5] = 61;  combinations[63][5] = 60;
- 
-      // Diagonal, Y
-
-      combinations[64][0] =  0;  combinations[65][0] =  0;  combinations[66][0] =  0;  combinations[67][0] =  0;
-      combinations[64][1] =  0;  combinations[65][1] =  0;  combinations[66][1] =  0;  combinations[67][1] =  0;
-      combinations[64][2] = 63;  combinations[65][2] = 59;  combinations[66][2] = 55;  combinations[67][2] = 51;
-      combinations[64][3] = 46;  combinations[65][3] = 42;  combinations[66][3] = 38;  combinations[67][3] = 34;
-      combinations[64][4] = 29;  combinations[65][4] = 25;  combinations[66][4] = 21;  combinations[67][4] = 17;
-      combinations[64][5] = 12;  combinations[65][5] =  8;  combinations[66][5] =  4;  combinations[67][5] =  0;
- 
-      combinations[68][0] =  0;  combinations[69][0] =  0;  combinations[70][0] =  0;  combinations[71][0] =  0;
-      combinations[68][1] =  0;  combinations[69][1] =  0;  combinations[70][1] =  0;  combinations[71][1] =  0;
-      combinations[68][2] = 15;  combinations[69][2] = 11;  combinations[70][2] =  7;  combinations[71][2] =  3;
-      combinations[68][3] = 30;  combinations[69][3] = 26;  combinations[70][3] = 22;  combinations[71][3] = 18;
-      combinations[68][4] = 45;  combinations[69][4] = 41;  combinations[70][4] = 37;  combinations[71][4] = 33;
-      combinations[68][5] = 60;  combinations[69][5] = 56;  combinations[70][5] = 52;  combinations[71][5] = 48;
- 
-      // Corner to Corner
-
-      combinations[72][0] =  0;  combinations[73][0] =  0;  combinations[74][0] =  0;  combinations[75][0] =  0;
-      combinations[72][1] =  0;  combinations[73][1] =  0;  combinations[74][1] =  0;  combinations[75][1] =  0;
-      combinations[72][2] =  0;  combinations[73][2] =  3;  combinations[74][2] = 12;  combinations[75][2] = 15;
-      combinations[72][3] = 21;  combinations[73][3] = 22;  combinations[74][3] = 25;  combinations[75][3] = 26;
-      combinations[72][4] = 42;  combinations[73][4] = 41;  combinations[74][4] = 38;  combinations[75][4] = 37;
-      combinations[72][5] = 63;  combinations[73][5] = 60;  combinations[74][5] = 51;  combinations[75][5] = 48;
-
-      // Initialize the combination flags to zero.
-      for (int i=0; i<76; i++) 
-         combinations[i][6] = 0;
-
-      // Set up the pos_to_comb array to point to every winning combination that a given 
-      // position may have.
-      setup_pos_to_comb();
-
-      // Set up the best_picks array.
-      update_best_picks();
-   }
-
-
-  /**
-   *  Initialize the "outside four" array. 
-   */
-   public void init_outside_four() {
-      for (int i=0; i<18; i++) {
-         outside_four[i][0] = 0;
-         outside_four[i][1] = 0;
-         outside_four[i][2] = faces[i][ 2];
-         outside_four[i][3] = faces[i][ 5];
-         outside_four[i][4] = faces[i][14];
-         outside_four[i][5] = faces[i][17];
-      }
-   }
-
-
-  /**
-   *  Initialize the "inside four" array.
-   */
-   public void init_inside_four() {
-      for (int i=0; i<18; i++) {
-         inside_four[i][0] = 0;
-         inside_four[i][1] = 0;
-         inside_four[i][2] = faces[i][ 7];
-         inside_four[i][3] = faces[i][ 8];
-         inside_four[i][4] = faces[i][11];
-         inside_four[i][5] = faces[i][12];
-      }
-   }
-
-  /**
-   *  Initialize the "faces" array. 
-   */
-   public void init_faces () {
-
-      faces[ 0][ 0] =  0;
-      faces[ 0][ 1] =  0;
-      faces[ 0][ 2] = 12;  faces[ 0][ 6] = 13;  faces[ 0][10] = 14;  faces[ 0][14] = 15;
-      faces[ 0][ 3] =  8;  faces[ 0][ 7] =  9;  faces[ 0][11] = 10;  faces[ 0][15] = 11;
-      faces[ 0][ 4] =  4;  faces[ 0][ 8] =  5;  faces[ 0][12] =  6;  faces[ 0][16] =  7;
-      faces[ 0][ 5] =  0;  faces[ 0][ 9] =  1;  faces[ 0][13] =  2;  faces[ 0][17] =  3;
-
-      faces[ 1][ 0] =  0;
-      faces[ 1][ 1] =  0;
-      faces[ 1][ 2] = 28;  faces[ 1][ 6] = 29;  faces[ 1][10] = 30;  faces[ 1][14] = 31;
-      faces[ 1][ 3] = 24;  faces[ 1][ 7] = 25;  faces[ 1][11] = 26;  faces[ 1][15] = 27;
-      faces[ 1][ 4] = 20;  faces[ 1][ 8] = 21;  faces[ 1][12] = 22;  faces[ 1][16] = 23;
-      faces[ 1][ 5] = 16;  faces[ 1][ 9] = 17;  faces[ 1][13] = 18;  faces[ 1][17] = 19;
-
-      faces[ 2][ 0] =  0;
-      faces[ 2][ 1] =  0;
-      faces[ 2][ 2] = 44;  faces[ 2][ 6] = 45;  faces[ 2][10] = 46;  faces[ 2][14] = 47;
-      faces[ 2][ 3] = 40;  faces[ 2][ 7] = 41;  faces[ 2][11] = 42;  faces[ 2][15] = 43;
-      faces[ 2][ 4] = 36;  faces[ 2][ 8] = 37;  faces[ 2][12] = 38;  faces[ 2][16] = 39;
-      faces[ 2][ 5] = 32;  faces[ 2][ 9] = 33;  faces[ 2][13] = 34;  faces[ 2][17] = 35;
-
-      faces[ 3][ 0] =  0;
-      faces[ 3][ 1] =  0;
-      faces[ 3][ 2] = 60;  faces[ 3][ 6] = 61;  faces[ 3][10] = 62;  faces[ 3][14] = 63;
-      faces[ 3][ 3] = 56;  faces[ 3][ 7] = 57;  faces[ 3][11] = 58;  faces[ 3][15] = 59;
-      faces[ 3][ 4] = 52;  faces[ 3][ 8] = 53;  faces[ 3][12] = 54;  faces[ 3][16] = 55;
-      faces[ 3][ 5] = 48;  faces[ 3][ 9] = 49;  faces[ 3][13] = 50;  faces[ 3][17] = 51;
-
-      faces[ 4][ 0] =  0;
-      faces[ 4][ 1] =  0;
-      faces[ 4][ 2] = 12;  faces[ 4][ 6] = 28;  faces[ 4][10] = 44;  faces[ 4][14] = 60;
-      faces[ 4][ 3] =  8;  faces[ 4][ 7] = 24;  faces[ 4][11] = 40;  faces[ 4][15] = 56;
-      faces[ 4][ 4] =  4;  faces[ 4][ 8] = 20;  faces[ 4][12] = 36;  faces[ 4][16] = 52;
-      faces[ 4][ 5] =  0;  faces[ 4][ 9] = 16;  faces[ 4][13] = 32;  faces[ 4][17] = 48;
-
-      faces[ 5][ 0] =  0;
-      faces[ 5][ 1] =  0;
-      faces[ 5][ 2] = 13;  faces[ 5][ 6] = 29;  faces[ 5][10] = 45;  faces[ 5][14] = 61;
-      faces[ 5][ 3] =  9;  faces[ 5][ 7] = 25;  faces[ 5][11] = 41;  faces[ 5][15] = 57;
-      faces[ 5][ 4] =  5;  faces[ 5][ 8] = 21;  faces[ 5][12] = 37;  faces[ 5][16] = 53;
-      faces[ 5][ 5] =  1;  faces[ 5][ 9] = 17;  faces[ 5][13] = 33;  faces[ 5][17] = 49;
-
-      faces[ 6][ 0] =  0;
-      faces[ 6][ 1] =  0;
-      faces[ 6][ 2] = 14;  faces[ 6][ 6] = 30;  faces[ 6][10] = 46;  faces[ 6][14] = 62;
-      faces[ 6][ 3] = 10;  faces[ 6][ 7] = 26;  faces[ 6][11] = 42;  faces[ 6][15] = 58;
-      faces[ 6][ 4] =  6;  faces[ 6][ 8] = 22;  faces[ 6][12] = 38;  faces[ 6][16] = 54;
-      faces[ 6][ 5] =  2;  faces[ 6][ 9] = 18;  faces[ 6][13] = 34;  faces[ 6][17] = 50;
-
-      faces[ 7][ 0] =  0;
-      faces[ 7][ 1] =  0;
-      faces[ 7][ 2] = 15;  faces[ 7][ 6] = 31;  faces[ 7][10] = 47;  faces[ 7][14] = 63;
-      faces[ 7][ 3] = 11;  faces[ 7][ 7] = 27;  faces[ 7][11] = 43;  faces[ 7][15] = 59;
-      faces[ 7][ 4] =  7;  faces[ 7][ 8] = 23;  faces[ 7][12] = 39;  faces[ 7][16] = 55;
-      faces[ 7][ 5] =  3;  faces[ 7][ 9] = 19;  faces[ 7][13] = 35;  faces[ 7][17] = 51;
-
-      faces[ 8][ 0] =  0;
-      faces[ 8][ 1] =  0;
-      faces[ 8][ 2] = 12;  faces[ 8][ 6] = 28;  faces[ 8][10] = 44;  faces[ 8][14] = 60;
-      faces[ 8][ 3] = 13;  faces[ 8][ 7] = 29;  faces[ 8][11] = 45;  faces[ 8][15] = 61;
-      faces[ 8][ 4] = 14;  faces[ 8][ 8] = 30;  faces[ 8][12] = 46;  faces[ 8][16] = 62;
-      faces[ 8][ 5] = 15;  faces[ 8][ 9] = 31;  faces[ 8][13] = 47;  faces[ 8][17] = 63;
-
-      faces[ 9][ 0] =  0;
-      faces[ 9][ 1] =  0;
-      faces[ 9][ 2] =  8;  faces[ 9][ 6] = 24;  faces[ 9][10] = 40;  faces[ 9][14] = 56;
-      faces[ 9][ 3] =  9;  faces[ 9][ 7] = 25;  faces[ 9][11] = 41;  faces[ 9][15] = 57;
-      faces[ 9][ 4] = 10;  faces[ 9][ 8] = 26;  faces[ 9][12] = 42;  faces[ 9][16] = 58;
-      faces[ 9][ 5] = 11;  faces[ 9][ 9] = 27;  faces[ 9][13] = 43;  faces[ 9][17] = 59;
-
-      faces[10][ 0] =  0;
-      faces[10][ 1] =  0;
-      faces[10][ 2] =  4;  faces[10][ 6] = 20;  faces[10][10] = 36;  faces[10][14] = 52;
-      faces[10][ 3] =  5;  faces[10][ 7] = 21;  faces[10][11] = 37;  faces[10][15] = 53;
-      faces[10][ 4] =  6;  faces[10][ 8] = 22;  faces[10][12] = 38;  faces[10][16] = 54;
-      faces[10][ 5] =  7;  faces[10][ 9] = 23;  faces[10][13] = 39;  faces[10][17] = 55;
-
-      faces[11][ 0] =  0;
-      faces[11][ 1] =  0;
-      faces[11][ 2] =  0;  faces[11][ 6] = 16;  faces[11][10] = 32;  faces[11][14] = 48;
-      faces[11][ 3] =  1;  faces[11][ 7] = 17;  faces[11][11] = 33;  faces[11][15] = 49;
-      faces[11][ 4] =  2;  faces[11][ 8] = 18;  faces[11][12] = 34;  faces[11][16] = 50;
-      faces[11][ 5] =  3;  faces[11][ 9] = 19;  faces[11][13] = 35;  faces[11][17] = 51;
-
-      faces[12][ 0] =  0;
-      faces[12][ 1] =  0;
-      faces[12][ 2] = 12;  faces[12][ 6] = 13;  faces[12][10] = 14;  faces[12][14] = 15;
-      faces[12][ 3] = 24;  faces[12][ 7] = 25;  faces[12][11] = 26;  faces[12][15] = 27;
-      faces[12][ 4] = 36;  faces[12][ 8] = 37;  faces[12][12] = 38;  faces[12][16] = 39;
-      faces[12][ 5] = 48;  faces[12][ 9] = 49;  faces[12][13] = 50;  faces[12][17] = 51;
-
-      faces[13][ 0] =  0;
-      faces[13][ 1] =  0;
-      faces[13][ 2] =  0;  faces[13][ 6] =  1;  faces[13][10] =  2;  faces[13][14] =  3;
-      faces[13][ 3] = 20;  faces[13][ 7] = 21;  faces[13][11] = 22;  faces[13][15] = 23;
-      faces[13][ 4] = 40;  faces[13][ 8] = 41;  faces[13][12] = 42;  faces[13][16] = 43;
-      faces[13][ 5] = 60;  faces[13][ 9] = 61;  faces[13][13] = 62;  faces[13][17] = 63;
-
-      faces[14][ 0] =  0;
-      faces[14][ 1] =  0;
-      faces[14][ 2] = 12;  faces[14][ 6] = 28;  faces[14][10] = 44;  faces[14][14] = 60;
-      faces[14][ 3] =  9;  faces[14][ 7] = 25;  faces[14][11] = 41;  faces[14][15] = 57;
-      faces[14][ 4] =  6;  faces[14][ 8] = 22;  faces[14][12] = 38;  faces[14][16] = 54;
-      faces[14][ 5] =  3;  faces[14][ 9] = 19;  faces[14][13] = 35;  faces[14][17] = 51;
-
-      faces[15][ 0] =  0;
-      faces[15][ 1] =  0;
-      faces[15][ 2] = 15;  faces[15][ 6] = 31;  faces[15][10] = 47;  faces[15][14] = 63;
-      faces[15][ 3] = 10;  faces[15][ 7] = 26;  faces[15][11] = 42;  faces[15][15] = 58;
-      faces[15][ 4] =  5;  faces[15][ 8] = 21;  faces[15][12] = 37;  faces[15][16] = 53;
-      faces[15][ 5] =  0;  faces[15][ 9] = 16;  faces[15][13] = 32;  faces[15][17] = 48;
-
-      faces[16][ 0] =  0;
-      faces[16][ 1] =  0;
-      faces[16][ 2] = 12;  faces[16][ 6] = 29;  faces[16][10] = 46;  faces[16][14] = 63;
-      faces[16][ 3] =  8;  faces[16][ 7] = 25;  faces[16][11] = 42;  faces[16][15] = 59;
-      faces[16][ 4] =  4;  faces[16][ 8] = 21;  faces[16][12] = 38;  faces[16][16] = 55;
-      faces[16][ 5] =  0;  faces[16][ 9] = 17;  faces[16][13] = 34;  faces[16][17] = 51;
-
-      faces[17][ 0] =  0;
-      faces[17][ 1] =  0;
-      faces[17][ 2] = 15;  faces[17][ 6] = 30;  faces[17][10] = 45;  faces[17][14] = 60;
-      faces[17][ 3] = 11;  faces[17][ 7] = 26;  faces[17][11] = 41;  faces[17][15] = 56;
-      faces[17][ 4] =  7;  faces[17][ 8] = 22;  faces[17][12] = 37;  faces[17][16] = 52;
-      faces[17][ 5] =  3;  faces[17][ 9] = 18;  faces[17][13] = 33;  faces[17][17] = 48;
-   }
-
-   /**
-    *  Render the current face set in the 2D window.
-    */
-   public void render2D(Graphics gc) {
-
-      gc.setColor(background);
-      gc.fillRect(0, 0, width, height);
-
-      int id;
-      int x, y;
-
-      float begX;
-      float begY;
-
-      for (int l=0; l<3; l++) {
-         begY =  28.0f + l*(5.f*23.3f);
-         for (int k=0; k<6; k++) {
-            begX =  11.65f + k*(5.f*11.65f);
-            int count = 0;
-            int face = l*6+k;
-            for (int i=0; i<4; i++) {
-               for (int j=0; j<4; j++) {
-                  x = (int)begX + i*12;
-                  y = (int)begY + j*12;
-                  id = faces[face][count+2];
-                  if (occupied[id] == HUMAN) {
-                     x -= 2;
-                     y -= 2;
-                     gc.setColor(red);
-                     gc.fillRect(x, y, 5, 5);
-                  }
-                  else if (occupied[id] == MACHINE) {
-                     x -= 2;
-                     y -= 2;
-                     gc.setColor(blue);
-                     gc.fillRect(x, y, 5, 5);
-                  }
-                  else {
-                     x -= 1;
-                     y -= 1;
-                     gc.setColor(gray);
-                     gc.fillRect(x, y, 2, 2);
-                  }
-                  if (highlight[face]) {
-                     gc.setColor(yellow);
-                     positions.setHighlight(faces[face][count+2]);
-                  }
-                  count++;
-               }
-            }
-            if (highlight[face])
-               gc.setColor(yellow);
-            else
-               gc.setColor(white);
-            if ((face+1)<10)
-               gc.drawString("Face "+(face+1), (int)begX-2, (int)begY+60);
-            else
-               gc.drawString("Face "+(face+1), (int)begX-4, (int)begY+60);
-         }
-      }
-   }
-
-   /**
-    *  Determine what position has been selected in the 2D window.
-    */
-   public void checkSelection2D(int x, int y, int player) {
-
-      int id;
-      int posX, posY;
-
-      float begX;
-      float begY;
-
-      for (int l=0; l<3; l++) {
-         begY =  28.0f + l*(5.f*23.3f);
-         for (int k=0; k<6; k++) {
-            begX =  11.65f + k*(5.f*11.65f);
-            int count = 0;
-            int face = l*6+k;
-            for (int i=0; i<4; i++) {
-               for (int j=0; j<4; j++) {
-                  posX = (int)begX + i*12;
-                  posY = (int)begY + j*12;
-                  if (x > posX-4 && x < posX+4 &&
-                      y > posY-4 && y < posY+4) {
-
-                     id = faces[face][count+2];
-
-                     if (occupied[id] == UNOCCUPIED) {
-                        positions.set(id, player);
-                        selection(id, player);
-                        canvas.repaint();
-                     }
-                     return;
-                  }
-                  count++;
-               }
-            }
-            if ((x > begX-4  && x < begX+40) && 
-                (y > begY+45 && y < begY+60)   ) {
-
-               count = 0;
-               for (int i=0; i<4; i++) {
-                  for (int j=0; j<4; j++) {
-                     if (highlight[face])
-                        positions.clearHighlight(faces[face][count+2]);
-                     count++;
-                  }
-               }
-               if (highlight[face])
-                  highlight[face] = false;
-               else
-                  highlight[face] = true;
-               canvas.repaint();
-            }
-         }
-      }
-
-   }
-
-
-   /**
-    *  Record the player's move.
-    */
-   public void selection(int pos, int player) {
- 
-      int num_combinations;
-      int comb;
-
-      this.player = player;
-
-      if (player == HUMAN) {
-
-         // If position is already occupied, return.
-         if (occupied[pos] != 0) return;
-
-         // Mark the position as HUMAN.
-         occupied[pos] = HUMAN;
-
-         // Update the logic arrays.
-         this.player = update_logic_arrays(pos);
-
-         // Have the computer determine its move.
-         choose_move();
-      }
-   }
-
-
-   /**
-    *  Determine the computer's move.
-    */
-   public void choose_move () {
-      
-      if (player == MACHINE) {
-
-         // Babe in the woods.
-         if (skill_level == 0) {
-            if (!block_winning_move()) {
-               if (!pick_7()) {
-                  if (!check_outside_four()) {
-                     pick_best_position();
-                  }
-               }
-            }
-         }
-
-         // Walk and chew gum.
-         else if (skill_level == 1) {
-            if (!block_winning_move()) {
-               if (!block_intersecting_rows()) {
-                  if (!block_inside_four()) {
-                     if (!block_outside_four()) {
-                           pick_best_position();
-                     }
-                  }
-               }
-            }
-         }
-
-         // Jeopordy contestant.
-         else if (skill_level == 2) {
-            if (!block_winning_move()) {
-               if (!block_intersecting_rows()) {
-                  if (!block_inside_four()) {
-                     if (!block_outside_four()) {
-                        if (!pick_7()) {
-                           pick_best_position();
-                        }
-                     }
-                  }
-               }
-            }
-         }
-
-         // Rocket scientist.
-         else if (skill_level == 3) {
-            if (!block_winning_move()) {
-               if (!block_intersecting_rows()) {
-                  if (!block_chair_move()) {
-                     if (!check_face_three()) {
-                        if (!block_central_four()) {
-                           if (!block_inside_four()) {
-                              if (!block_outside_four()) {
-                                 if (!take_inside_four()) {
-                                    if (!take_outside_four()) {
-                                       if (!pick_7()) {
-                                          if (!check_outside_four()) {
-                                             pick_best_position();
-                                          }
-                                       }
-                                    }
-                                 }
-                              }
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-         }
-
-         // Be afraid, be very afraid.
-         else if (skill_level == 4) {
-            if (!block_winning_move()) {
-               if (!block_intersecting_rows()) {
-                  if (!block_chair_move()) {
-                     if (!block_walk_move()) {
-                        if (!block_central_four()) {
-                           if (!block_inside_four()) {
-                              if (!block_outside_four()) {
-                                 if (!check_face_three()) {
-                                    if (!check_intersecting_rows2()) {
-                                       if (!take_inside_four()) {
-                                          if (!take_outside_four()) {
-                                             if (!pick_7()) {
-                                                if (!check_outside_four()) {
-                                                   pick_best_position();
-                                                }
-                                             }
-                                          }
-                                       }
-                                    }
-                                 }
-                              }
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-         }
-      }
-   }
-
-
-   /**
-    *  Check for a winning move.
-    */
-   public boolean block_winning_move() {
-
-      // Loop through each combination and see if any player occupies 
-      // three positions. If so, take the last remaining position.
-      int pos;
-      for (int i=0; i<76; i++) {
-         if (combinations[i][0] == 3) {
-            for (int j=2; j<6; j++) {
-               pos = combinations[i][j];
-               if (occupied[pos] == 0) {
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_winning_move:  true");
-                  return true;  
-               }
-            }
-         }
-      }
-      if (debug) System.out.println("check_winning_move:  false");
-      return false;
-   }
-
-
-   /**
-    *  Block outside four
-    */
-   public boolean block_outside_four() {
-
-      int pos;
-      int index = 0;
-      int max = 0;
-
-      // Block the opponent, if necessary.
-      for (int i=0; i<18; i++) {
-         if (outside_four[i][0] > 0 &&
-             outside_four[i][1] == HUMAN) {
-            if(outside_four[i][0] > max) {
-               index = i;
-               max = outside_four[i][0];
-            }
-         }
-      }
-
-      if (max > 0) {
-         for (int j=2; j<6; j++) {
-            pos = outside_four[index][j];
-            if (occupied[pos] == 0) {
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               if (debug) System.out.println("block_outside_four:  true");
-               return true;
-            }
-         }
-      }
-
-      if (debug) System.out.println("block_outside_four:  false");
-      return false;
-   }
-
-
-   /**
-    *  Block central four
-    */
-   public boolean block_central_four() {
- 
-      int pos;   
-      int index = 0;
-      int max = 0;
- 
-      // Block the opponent, if necessary.
-      for (int i=1; i<3; i++) {
-         if (inside_four[i][0] > 0 &&
-             inside_four[i][1] == HUMAN) {
-            if(inside_four[i][0] > max) {
-               index = i;
-               max = inside_four[i][0];
-            }
-         }
-      }   
- 
-      if (max > 0) {
-         for (int j=2; j<6; j++) {
-            pos = inside_four[index][j];
-            if (occupied[pos] == 0) {
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               if (debug) System.out.println("block_central_four:  true");
-               return true;
-            }
-         }
-      }   
- 
-      if (debug) System.out.println("block_central_four:  false");
-      return false;
-   }
- 
-   /**   
-    *  Check each face for a forced win.
-    */   
-   public boolean check_face_three() {
-     
-      int pos;   
-      int index = 0;
-      int human = 0;
-      int machine = 0;
- 
-      // Block the opponent from a forced win.
-      for (int i=0; i<18; i++) {
-         if (outside_four[i][0] == -1) {
-            human = 0;
-            machine = 0;
-            for (int j=2; j<6; j++) {
-               if (occupied[outside_four[i][j]] == MACHINE)
-                  machine++;
-               else if (occupied[outside_four[i][j]] == HUMAN)
-                  human++;
-            }
-            if (debug) System.out.println("machine = " + machine);
-            if (debug) System.out.println("human   = " + human);
-            if (human == 3 && machine == 1) {
-               if (debug) System.out.println("human == 3 && machine == 1");
-               for (int j=2; j<18; j++) {
-                  pos  = faces[i][j];
-                  if (occupied[pos] == 0) { 
-                     for (int k=0; k<76; k++) {
-                        if (combinations[i][0] == 2 &
-                            combinations[i][1] == HUMAN) {
-                           for (int l=0; l<4; l++) {
-                              if (combinations[i][l] == pos) {
-                                 occupied[pos] = MACHINE;
-                                 positions.set(pos, MACHINE);
-                                 player = update_logic_arrays(pos);
-                                 if (debug) System.out.println("check_face_three:  true");
-                                 return true;
-                              }
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-         }
-      }     
-         
-      if (debug) System.out.println("check_face_three:  false");
-      return false;
-   }
- 
-
-
-   /**
-    *  Block inside four
-    */
-   public boolean block_inside_four() {
- 
-      int pos;
-      int index = 0;
-      int max = 0;
- 
-      // Block the opponent, if necessary.
-      for (int i=0; i<18; i++) {
-         if (inside_four[i][0] > 0 &&
-             inside_four[i][1] == HUMAN) {
-            if(inside_four[i][0] > max) {
-               index = i;
-               max = inside_four[i][0];
-            }
-         }
-      }   
-
-      if (max > 0) {
-         for (int j=2; j<6; j++) {
-            pos = inside_four[index][j];
-            if (occupied[pos] == 0) {
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               if (debug) System.out.println("block_inside_four:  true");
-               return true;
-            }
-         }
-      }   
-
-      if (debug) System.out.println("block_inside_four:  false");
-      return false;
-   }
-
-
-   public boolean block_chair_move() {
-
-      int pos;
-
-      int ncorners = 0;    // Number of corners owned by human
-      int corner   = 0;    // Corner owned by machine
-
-      if (debug) System.out.println("inside block_chair_move");
-
-      // Loop through all of the faces.
-      for(int i=0; i<18; i++) {
-
-         // Determine which corners the human owns.
-         if (occupied[faces[i][2]] == HUMAN)
-            ncorners++;   
-         else if (occupied[faces[i][2]] == MACHINE)
-            corner = 2;
-         if (occupied[faces[i][5]] == HUMAN) 
-            ncorners++;   
-         else if (occupied[faces[i][5]] == MACHINE)
-            corner = 5;
-         if (occupied[faces[i][14]] == HUMAN)
-            ncorners++;   
-         else if (occupied[faces[i][14]] == MACHINE)
-            corner = 14;
-         if (occupied[faces[i][17]] == HUMAN)
-            ncorners++;   
-         else if (occupied[faces[i][17]] == MACHINE)
-            corner = 17;
-
-         // If the human owns three corners, continue with the search.
-         if (ncorners == 3) {
-            if (corner == 2) {
-               if (occupied[faces[i][ 3]] == HUMAN && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][11]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 4]] == HUMAN && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 6]] == HUMAN && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][ 9]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][13]] == 0) {
-                  pos = faces[i][8];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][10]] == HUMAN && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][ 9]] == 0     && occupied[faces[i][11]] == 0 &&
-                   occupied[faces[i][12]] == 0     && occupied[faces[i][13]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 7]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][11]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][12]] == HUMAN && occupied[faces[i][ 4]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][11]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][16];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-            }
-            else if (corner == 5) {
-               if (occupied[faces[i][ 9]] == HUMAN && occupied[faces[i][ 6]] == 0 &&
-                   occupied[faces[i][ 7]] == 0     && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][10]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][13]] == HUMAN && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 7]] == 0     && occupied[faces[i][10]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 4]] == HUMAN && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 3]] == HUMAN && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 8]] == HUMAN && occupied[faces[i][ 4]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][11]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 7]] == 0     && occupied[faces[i][12]] == 0 &&
-                   occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][ 7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-            }
-            else if (corner == 14) {
-               if (occupied[faces[i][ 6]] == HUMAN && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][ 9]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][13]] == 0) {
-                  pos = faces[i][7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][10]] == HUMAN && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][ 9]] == 0     && occupied[faces[i][11]] == 0 &&
-                   occupied[faces[i][12]] == 0     && occupied[faces[i][13]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][15]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][3];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][16]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][12];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][11]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][12]] == 0     && occupied[faces[i][15]] == 0) {
-                  pos = faces[i][7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 8]] == HUMAN && occupied[faces[i][ 6]] == 0 &&
-                   occupied[faces[i][ 7]] == 0     && occupied[faces[i][ 9]] == 0 &&
-                   occupied[faces[i][12]] == 0     && occupied[faces[i][13]] == 0) {
-                  pos = faces[i][7];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-            }
-            else if (corner == 17) {
-               if (occupied[faces[i][ 9]] == HUMAN && occupied[faces[i][ 6]] == 0 &&
-                   occupied[faces[i][ 7]] == 0     && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][10]] == 0     && occupied[faces[i][11]] == 0) {
-                  pos = faces[i][8];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][13]] == HUMAN && occupied[faces[i][ 6]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][10]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][15]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 7]] == 0 &&
-                   occupied[faces[i][ 8]] == 0     && occupied[faces[i][11]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][16]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0) {
-                  pos = faces[i][8];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][12]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][16]] == 0) {
-                  pos = faces[i][8];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (occupied[faces[i][ 7]] == HUMAN && occupied[faces[i][ 3]] == 0 &&
-                   occupied[faces[i][ 4]] == 0     && occupied[faces[i][ 8]] == 0 &&
-                   occupied[faces[i][11]] == 0     && occupied[faces[i][15]] == 0) {
-                  pos = faces[i][11];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-            }
-         }
-         ncorners = 0;
-         corner   = -1;
-      }
-      if (debug) System.out.println("block_chair_move: false");
-      return false;
-   }
-
-   public boolean block_walk_move() {
-
-      int pos;
-
-      if (debug) System.out.println("inside block_walk_move");
-
-      // Loop through all of the faces.
-      for(int i=0; i<18; i++) {
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][ 2]] == HUMAN && occupied[faces[i][14]] == HUMAN &&
-             occupied[faces[i][ 3]] == HUMAN && occupied[faces[i][15]] == HUMAN &&
-             occupied[faces[i][ 6]] == 0     && occupied[faces[i][10]] == 0     &&
-             occupied[faces[i][ 7]] == 0     && occupied[faces[i][11]] == 0) {
-
-            if (occupied[faces[i][ 8]] == HUMAN && occupied[faces[i][ 9]] == 0) {
-               pos = faces[i][6];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if (occupied[faces[i][12]] == HUMAN && occupied[faces[i][13]] == 0) {
-               pos = faces[i][10];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][14]] == HUMAN && occupied[faces[i][17]] == HUMAN &&
-             occupied[faces[i][10]] == HUMAN && occupied[faces[i][13]] == HUMAN &&
-             occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0     &&
-             occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0) {
-
-            if (occupied[faces[i][7]] == HUMAN && occupied[faces[i][3]] == 0) {
-               pos = faces[i][15];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if (occupied[faces[i][8]] == HUMAN && occupied[faces[i][4]] == 0) {
-               pos = faces[i][16];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][ 4]] == HUMAN && occupied[faces[i][16]] == HUMAN &&
-             occupied[faces[i][ 5]] == HUMAN && occupied[faces[i][17]] == HUMAN &&
-             occupied[faces[i][ 8]] == 0     && occupied[faces[i][12]] == 0     &&
-             occupied[faces[i][ 9]] == 0     && occupied[faces[i][13]] == 0) {
-
-            if (occupied[faces[i][11]] == HUMAN && occupied[faces[i][10]] == 0) {
-               pos = faces[i][18];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if (occupied[faces[i][7]] == HUMAN && occupied[faces[i][6]] == 0) {
-               pos = faces[i][9];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][ 6]] == HUMAN && occupied[faces[i][ 9]] == HUMAN &&
-             occupied[faces[i][ 2]] == HUMAN && occupied[faces[i][ 5]] == HUMAN &&
-             occupied[faces[i][ 7]] == 0     && occupied[faces[i][ 8]] == 0     &&
-             occupied[faces[i][ 3]] == 0     && occupied[faces[i][ 4]] == 0) {
-
-            if (occupied[faces[i][11]] == HUMAN && occupied[faces[i][15]] == 0) {
-               pos = faces[i][3];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if (occupied[faces[i][12]] == HUMAN && occupied[faces[i][16]] == 0) {
-               pos = faces[i][4];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][ 2]] == HUMAN && occupied[faces[i][14]] == HUMAN &&
-             occupied[faces[i][ 4]] == HUMAN && occupied[faces[i][16]] == HUMAN &&
-             occupied[faces[i][ 6]] == 0     && occupied[faces[i][10]] == 0     &&
-             occupied[faces[i][ 8]] == 0     && occupied[faces[i][12]] == 0) {
-
-            if ((occupied[faces[i][7]] == HUMAN && occupied[faces[i][9]] == 0) ||
-                (occupied[faces[i][9]] == HUMAN && occupied[faces[i][7]] == 0)   ) {
-               pos = faces[i][6];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if ((occupied[faces[i][11]] == HUMAN && occupied[faces[i][13]] == 0) ||
-                     (occupied[faces[i][13]] == HUMAN && occupied[faces[i][11]] == 0)   ) {
-               pos = faces[i][10];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][14]] == HUMAN && occupied[faces[i][17]] == HUMAN &&
-             occupied[faces[i][ 6]] == HUMAN && occupied[faces[i][ 9]] == HUMAN &&
-             occupied[faces[i][15]] == 0     && occupied[faces[i][16]] == 0     &&
-             occupied[faces[i][ 7]] == 0     && occupied[faces[i][ 8]] == 0) {
-
-            if ((occupied[faces[i][11]] == HUMAN && occupied[faces[i][ 3]] == 0) ||
-                (occupied[faces[i][ 3]] == HUMAN && occupied[faces[i][11]] == 0)   ) {
-               pos = faces[i][15];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if ((occupied[faces[i][12]] == HUMAN && occupied[faces[i][ 4]] == 0) ||
-                     (occupied[faces[i][ 4]] == HUMAN && occupied[faces[i][12]] == 0)   ) {
-               pos = faces[i][16];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][ 3]] == HUMAN && occupied[faces[i][15]] == HUMAN &&
-             occupied[faces[i][ 5]] == HUMAN && occupied[faces[i][17]] == HUMAN &&
-             occupied[faces[i][ 7]] == 0     && occupied[faces[i][11]] == 0     &&
-             occupied[faces[i][ 9]] == 0     && occupied[faces[i][13]] == 0) {
-
-            if ((occupied[faces[i][ 6]] == HUMAN && occupied[faces[i][ 8]] == 0) ||
-                (occupied[faces[i][ 8]] == HUMAN && occupied[faces[i][ 6]] == 0)   ) {
-               pos = faces[i][9];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if ((occupied[faces[i][10]] == HUMAN && occupied[faces[i][12]] == 0) ||
-                     (occupied[faces[i][12]] == HUMAN && occupied[faces[i][10]] == 0)   ) {
-               pos = faces[i][13];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-         // Look for a matching pattern.
-         if (occupied[faces[i][10]] == HUMAN && occupied[faces[i][13]] == HUMAN &&
-             occupied[faces[i][ 2]] == HUMAN && occupied[faces[i][ 5]] == HUMAN &&
-             occupied[faces[i][11]] == 0     && occupied[faces[i][12]] == 0     &&
-             occupied[faces[i][ 3]] == 0     && occupied[faces[i][ 4]] == 0) {
-
-            if ((occupied[faces[i][ 7]] == HUMAN && occupied[faces[i][15]] == 0) ||
-                (occupied[faces[i][15]] == HUMAN && occupied[faces[i][ 7]] == 0)   ) {
-               pos = faces[i][3];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-            else if ((occupied[faces[i][ 8]] == HUMAN && occupied[faces[i][16]] == 0) ||
-                     (occupied[faces[i][16]] == HUMAN && occupied[faces[i][ 8]] == 0)   ) {
-               pos = faces[i][4];
-               occupied[pos] = MACHINE;
-               positions.set(pos, MACHINE);
-               player = update_logic_arrays(pos);
-               return true;
-            }
-         }
-
-      }
-
-      if (debug) System.out.println("block_walk_move: false");
-      return false;
-   }
-
-   public boolean check_chair_move() {
-
-      int pos;
-
-      // If the "block chair flag" is set, all we need to do is
-      // block the winning path...
-      if (block_chair_flag) {
-         pos = faces[block_chair_face][block_chair_next_move];
-         occupied[pos] = MACHINE;
-         positions.set(pos, MACHINE);
-         player = update_logic_arrays(pos);
-         if (debug) System.out.println("block_chair_move: march");
-         return true;
-      }
-
-      int ncorners = 0;    // Number of corners owned by human
-      int corner   = 0;    // Corner owned by machine
-
-      // Loop through all of the faces.
-      for(int i=0; i<18; i++) {
-
-         // Determine which corners the human owns.
-         if (faces[i][ 2] == HUMAN)
-            ncorners++;   
-         else
-            corner = 2;
-         if (faces[i][ 5] == HUMAN) 
-            ncorners++;   
-         else
-            corner = 5;
-         if (faces[i][14] == HUMAN)
-            ncorners++;   
-         else
-            corner = 14;
-         if (faces[i][17] == HUMAN)
-            ncorners++;   
-         else
-            corner = 17;
-
-         // If the human owns three corners, continue with the search.
-         if (ncorners == 3) {
-            if (corner == 2) {
-               if (faces[i][ 3] == HUMAN && faces[i][ 7] == 0 &&
-                   faces[i][ 8] == 0     && faces[i][11] == 0 &&
-                   faces[i][15] == 0     && faces[i][16] == 0) {
-                  block_chair_flag = true;
-                  block_chair_next_move = 11;
-                  block_chair_face = i;
-                  pos = faces[i][15];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-               if (faces[i][ 4] == HUMAN && faces[i][ 8] == 0 &&
-                   faces[i][11] == 0     && faces[i][12] == 0 &&
-                   faces[i][15] == 0     && faces[i][16] == 0) {
-                  block_chair_flag = true;
-                  block_chair_next_move = 16;
-                  block_chair_face = i;
-                  pos = faces[i][8];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("block_chair_move: found");
-                  return true;
-               }
-            }
-            else if (corner == 5) {
-                  block_chair_flag = true;
-                  block_chair_next_move = 11;
-                  block_chair_face = i;
-                  pos = faces[i][15];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_face_three:  true");
-                  return true;
-            }
-            else if (corner == 14) {
-                  block_chair_flag = true;
-                  block_chair_next_move = 11;
-                  block_chair_face = i;
-                  pos = faces[i][15];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_face_three:  true");
-                  return true;
-            }
-            else if (corner == 17) {
-                  block_chair_flag = true;
-                  block_chair_next_move = 11;
-                  block_chair_face = i;
-                  pos = faces[i][15];
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_face_three:  true");
-                  return true;
-            }
-         }
-      }
-      return false;
-   }
-
-   /**
-    *  Take inside four
-    */
-   public boolean take_inside_four() {
-
-      int pos = 0;
-      boolean found = false;
-
-      if (occupied[21] == 0) {
-         found = true;
-         pos = 21;
-      }
-      else if (occupied[22] == 0) {
-         found = true;
-         pos = 22;
-      }
-      else if (occupied[25] == 0) {
-         found = true;
-         pos = 25;
-      }
-      else if (occupied[26] == 0) {
-         found = true;
-         pos = 26;
-      }
-      else if (occupied[37] == 0) {
-         found = true;
-         pos = 37;
-      }
-      else if (occupied[38] == 0) {
-         found = true;
-         pos = 38;
-      }
-      else if (occupied[41] == 0) {
-         found = true;
-         pos = 41;
-      }
-      else if (occupied[42] == 0) {
-         found = true;
-         pos = 42;
-      }
- 
-      if (found) {
-         occupied[pos] = MACHINE;
-         positions.set(pos, MACHINE);
-         player = update_logic_arrays(pos);
-         if (debug) System.out.println("take_inside_four:  true");
-         return true;
-      }
-
-      if (debug) System.out.println("take_inside_four:  false");
-      return false;
-   }
-
-
-   /**
-    *  Check occupancy of outside four.
-    */
-   public boolean check_outside_four() {
-
-      int pos = 0;
-
-      // Finish off the four corner combination.
-      if (outside_four_flag) {
-         if (occupied[faces[face_index][7]] == 0) {
-            pos = faces[face_index][7];
-         }
-         else if (occupied[faces[face_index][6]] == 0) {
-            pos = faces[face_index][6];
-         }
-       
-         if (occupied[pos] == 0) {
-            occupied[pos] = MACHINE;
-            positions.set(pos, MACHINE);
-            player = update_logic_arrays(pos);
-            return true;  
-         }
-      }
-
-      // Look for a four corner combination.
-      for (int i=0; i<18; i++) {
-         if (outside_four[i][0] == 4 &&
-             outside_four[i][1] == MACHINE) {
-            if (faces[i][0] > 0 &&
-                faces[i][1] == MACHINE) {
-               if (occupied[faces[i][8]] == 0) {
-                  pos = faces[i][8];
-                  outside_four_flag = true;
-                  face_index = i; 
-               }
-               if (occupied[pos] == 0) {
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_outside_four:  true");
-                  return true;  
-               }
-            }
-         }
-      }
-
-      // Take the corners, if available.
-      for (int i=0; i<18; i++) {
-         if (outside_four[i][0] > 0 &&
-             outside_four[i][1] == MACHINE) {
-            if (faces[i][0] > 0 &&
-                faces[i][1] == MACHINE) {
-               for (int j=2; j<6; j++) {
-                  pos = outside_four[i][j];
-                  if (occupied[pos] == 0) {
-                     occupied[pos] = MACHINE;
-                     positions.set(pos, MACHINE);
-                     player = update_logic_arrays(pos);
-                     if (debug) System.out.println("check_outside_four:  true");
-                     return true;  
-                  }
-               }
-            }
-         }
-      }
-
-      // Look for an "outside four" combination in a face in which the 
-      // opponent holds no positions.
-      for (int i=0; i<18; i++) {
-         if (outside_four[i][0] == 0 || (outside_four[i][0] > 0 &&
-             outside_four[i][1] == MACHINE)) {
-
-            if (outside_four[i][1] == MACHINE)
-                outside_four_flag = true;
-            for (int j=2; j<6; j++) {
-               pos = outside_four[i][j];
-               if (occupied[pos] == 0) {
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_outside_four:  true");
-                  return true;  
-               }
-            }
-         }
-      }
-
-      if (debug) System.out.println("check_outside_four:  false");
-      return false;
-   }
-
-
-   /**
-    *  Take outside four
-    */
-   public boolean take_outside_four() {
- 
-      int pos = 0;
-      boolean found = false; 
- 
-      if (occupied[0] == 0) {
-         found = true; 
-         pos = 0; 
-      }  
-      else if (occupied[3] == 0) {
-         found = true;   
-         pos = 3;   
-      }  
-      else if (occupied[12] == 0) {
-         found = true;   
-         pos = 12;   
-      }  
-      else if (occupied[15] == 0) {
-         found = true;   
-         pos = 15;   
-      }  
-      else if (occupied[48] == 0) {
-         found = true;   
-         pos = 48;  
-      }  
-      else if (occupied[51] == 0) {
-         found = true;   
-         pos = 51;   
-      }  
-      else if (occupied[60] == 0) {
-         found = true;   
-         pos = 60;   
-      }  
-      else if (occupied[63] == 0) {
-         found = true;   
-         pos = 63;
-      }  
-  
-      if (found) { 
-         occupied[pos] = MACHINE;
-         positions.set(pos, MACHINE);
-         player = update_logic_arrays(pos);
-         if (debug) System.out.println("take_outside_four:  true");
-         return true;
-      }
- 
-      if (debug) System.out.println("take_outside_four:  false");
-      return false;
-   }
- 
-
-   /**
-    *  Check for a forced win by intersecting rows. Block
-    *  if necessary.
-    */
-   public boolean block_intersecting_rows() {
-
-      int pos;
-
-      // Loop through each row and check for rows that have two
-      // positions occupied by the human and two positions which are empty.
-      // Make sure that none of the empty positions in this row intersect 
-      // with another row that also contains two positions held by the human. 
-      // If so, block the row by taking the position at the intersection
-      // of these two row.
-
-      // Loop through each row.
-      for (int i=0; i<76; i++) {
-
-         // Look for a row that has two positions held by the human. 
-         if (combinations[i][0] == 2  && combinations[i][1] == HUMAN) {
-
-            if (debug)
-               System.out.println("   row " + i + "has 2 positions occupied by the human");
-
-            // Mark this row with a flag.
-            combinations[i][6] = 1;
-
-            // Check each position in the row.
-            for (int j=2; j<6; j++) {
-
-               // Look for the empty positions in the row.
-               pos = combinations[i][j];
-               if (occupied[pos] == 0) {
-
-                  // Loop through the rows again.
-                  for (int k=0; k<76; k++) {
-
-                     if (debug) System.out.println("   row " + k);
-
-                     // Look for another row that has two positions held
-                     // by the human (and which is unmarked.) modified
-                     if (combinations[k][0] == 2     &&
-                         combinations[k][1] == HUMAN &&
-                         combinations[k][6] == 0)       {
-
-                        if (debug)
-                           System.out.println("found an intersecting row:   row " + k);
-
-                        // Check the positions in this row and see if
-                        // any match the position we're looking for. If
-                        // we find a match, grab the position and return.
-                        for (int l=2; l<6; l++) {
-                           if (pos == combinations[k][l]) {
-                              combinations[i][6] = 0;
-                              occupied[pos] = MACHINE;
-                              positions.set(pos, MACHINE);
-                              player = update_logic_arrays(pos);
-                              if (debug) System.out.println("block_intersecting_rows:  true");
-                              return true;
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-
-            // Unmark the combination before moving on.
-            combinations[i][6] = 0;
-         }
-
-      }
-      if (debug) System.out.println("block_intersecting_rows:  false");
-      return false;
-   }
-
-   /**
-    *  Check for a forced win by intersecting rows. Block
-    *  if necessary.
-    */
-   public boolean check_intersecting_rows2() {
-
-      int pos;
-
-      // Loop through each row and check for rows that have two
-      // positions occupied by the human and two positions which are empty.
-      // Make sure that none of the empty positions in this row intersect 
-      // with another row that also contains two positions held by the human. 
-      // If so, block the row by taking the position at the intersection
-      // of these two row.
-
-      // Loop through each row.
-      for (int i=0; i<76; i++) {
-
-         // Look for a row that has two positions held by the human. 
-         if (combinations[i][0] == 2  && combinations[i][1] == HUMAN) {
-
-            if (debug) {
-               System.out.println("   row " + i + "has 2 positions occupied by the human");
-            }
-
-            // Mark this row with a flag.
-            combinations[i][6] = 1;
-
-            // Check each position in the row.
-            for (int j=2; j<6; j++) {
-
-               // Look for the empty positions in the row.
-               pos = combinations[i][j];
-               if (occupied[pos] == 0) {
-
-                  // Loop through the rows again.
-                  for (int k=0; k<76; k++) {
-
-                     if (debug) System.out.println("   row " + k);
-
-                     // Look for another row that has two positions held
-                     // by the human (and which is unmarked.) modified
-                     if (combinations[k][0] == 1     &&
-                         combinations[k][1] == HUMAN &&
-                         combinations[k][6] == 0)       {
-
-                        if (debug)
-                           System.out.println("found an intersecting row:   row " + k);
-
-                        // Check the positions in this row and see if
-                        // any match the position we're looking for. If
-                        // we find a match, grab the position and return.
-                        for (int l=2; l<6; l++) {
-                           if (pos == combinations[k][l]) {
-                              combinations[i][6] = 0;
-                              occupied[pos] = MACHINE;
-                              positions.set(pos, MACHINE);
-                              player = update_logic_arrays(pos);
-                              if (debug) System.out.println("check_intersecting_rows:  true");
-                              return true;
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-
-            // Unmark the combination before moving on.
-            combinations[i][6] = 0;
-         }
-
-      }
-      if (debug) System.out.println("check_intersecting_rows:  false");
-      return false;
-   }
-
-
-   /**
-    *  Check for a forced win by intersecting rows. Block
-    *  if necessary.
-    */
-   public boolean check_for_two() {
-
-      int pos;
-
-      // Loop through the rows.
-      for (int i=0; i<76; i++) {
-
-         // Look for a row that has two positions held
-         // by the human (and which is unmarked.)
-         if (combinations[i][0] == 2     &&  
-             combinations[i][1] == HUMAN &&
-             combinations[i][6] == 0)       {
- 
-            // Take the first available spot.
-            for (int j=2; j<6; j++) {
-               pos = combinations[i][j];
-               if (occupied[pos] == 0) {
-                  occupied[pos] = MACHINE;
-                  positions.set(pos, MACHINE);
-                  player = update_logic_arrays(pos);
-                  if (debug) System.out.println("check_for_two:  true");
-                  return true;  
-               }
-            }   
-
-         }   
-      }   
-      if (debug) System.out.println("check_for_two:  false");
-      return false;
-   }
-
-   public void undo_move() {
-
-      // Return if no moves are recorded
-      if (nmoves == 0) return;
-
-      // Set the undo flag
-      undoFlag = true;
-
-      // Undo the last two moves
-      positions.clear(moves[--nmoves]);
-      positions.clear(moves[--nmoves]);
-
-      // Undo the winner flag in the positions object
-      positions.noWinner();
-
-      // Repaint the 2D canvas.
-      canvas.repaint();
-
-      // Reset the inside/outside flags
-      inside_four_flag = false;
-      outside_four_flag = false;
-      block_chair_flag = false;
-
-      // Reset the board
-      for (int i=0; i<64; i++) {
-         occupied[i] = 0;
-      }
-
-      // Reset the inside/outside arrays
-      for (int i=0; i<18; i++) {
-          inside_four[i][0] = 0;
-          inside_four[i][1] = 0;
-          outside_four[i][0] = 0;
-          outside_four[i][1] = 0;
-      }
-
-      // Reset the faces array
-      for (int i=0; i<18; i++) {
-          faces[i][0] = 0;
-          faces[i][1] = 0;
-      }
-
-      // Reset the combinations array
-      for (int i=0; i<76; i++) {
-         combinations[i][0] = 0;
-         combinations[i][1] = 0;
-      }
-
-      if (nmoves == 0) {
-         undoFlag = false;
-         player = HUMAN;
-         return;
-      }
-
-      // Update the logic arrays
-      int pos;
-      player = HUMAN;
-      for (int i=0; i<nmoves; i++) {
-         pos = moves[i]; 
-         occupied[pos] = player;
-         player = update_logic_arrays(pos);
-      }
-
-      // Reset the "best picks" array
-      update_best_picks();
-
-      // Reset the player and undo flag
-      player = HUMAN;
-      undoFlag = false;
-   }
-
-   /**
-    *  Update the logic arrays that keep track of positions and status.
-    *  If we have a winner, stop the game.
-    */
-   public int update_logic_arrays(int pos) {
-
-      // Record the move.
-      if (!undoFlag) {
-         moves[nmoves++] = pos;
-      }
-
-      // Get the number of combinations that this position has.
-      int num_combinations = pos_to_comb[pos][0];
-
-      // Go through each combination associated with this position 
-      // and update the status. If we have a winner, stop the game.
-      int comb;
-      for (int j=0; j<num_combinations; j++) {
-         comb = pos_to_comb[pos][j+1];
-         if (combinations[comb][1] != player &&
-             combinations[comb][1] != 0) {
-            combinations[comb][0] = -1;
-         }
-         else {
-            combinations[comb][0]++;
-            if (combinations[comb][0] == 4) {
-               end_time = System.currentTimeMillis();
-               time = (end_time - beg_time)/1000;
-               panel.winner(player, skill_level, nmoves, time);
-               panel.repaint();
-               canvas.repaint();
-               positions.winner();
-               return END;
-            }
-            else {
-               combinations[comb][1] = player;
-            }
-         }      
-      }  
-
-      // Update the best_picks array.
-      update_best_picks();
-
-      // Update the inside_four array.
-      for (int i=0; i<18; i++) {
-         for (int j=2; j<6; j++) {
-            if (pos == inside_four[i][j]) {
-                if (inside_four[i][0] == 0) {
-                   inside_four[i][0] = 1;
-                   inside_four[i][1] = player;
-                }
-                else if (inside_four[i][1] == player) {
-                   inside_four[i][0]++;
-                   inside_four[i][1] = player;
-                }
-                else {
-                   inside_four[i][0] = -1;
-                }
-            }
-         }
-      }
-
-      // Update the outside_four array.
-      for (int i=0; i<18; i++) {
-         for (int j=2; j<6; j++) {
-            if (pos == outside_four[i][j]) {
-               if (outside_four[i][0] == 0) {
-                  outside_four[i][0] = 1;
-                  outside_four[i][1] = player;
-               }
-               else if (outside_four[i][1] == player) {
-                  outside_four[i][0]++;
-                  outside_four[i][1] = player;
-               }
-               else {
-                  outside_four[i][0] = -1;
-               }
-            }
-         }
-      }
-      
-      // Update the faces array.
-      for (int i=0; i<18; i++) {
-         for (int j=2; j<18; j++) {
-            if (pos == faces[i][j]) {
-               if (faces[i][0] == 0) {
-                  faces[i][0] = 1;
-                  faces[i][1] = player;
-               }
-               else if (faces[i][1] == player) {
-                  faces[i][0]++;
-               }
-               else {
-                  faces[i][0] = -1;
-               }
-            }
-         }
-          
-      }
- 
-      // Switch players.
-      if (player == HUMAN)
-         return MACHINE;
-      else
-         return HUMAN;
-   }
-
-
-   /**
-    *  Start a new game.
-    */
-   public void newGame() {
-
-      // Initialize the inside/outside flags.
-      inside_four_flag = false;
-      outside_four_flag = false;
-      block_chair_flag = false;
-
-      // Initialize the inside/outside arrays.
-      for (int i=0; i<18; i++) {
-          inside_four[i][0] = 0;
-          inside_four[i][1] = 0;
-          outside_four[i][0] = 0;
-          outside_four[i][1] = 0;
-      }
-
-      // Initialize the faces array.
-      for (int i=0; i<18; i++) {
-          faces[i][0] = 0;
-          faces[i][1] = 0;
-      }
-
-      // Initialize the board.
-      for (int i=0; i<64; i++) {
-         occupied[i] = 0;
-      }
-      for (int i=0; i<76; i++) {
-         combinations[i][0] = 0;
-         combinations[i][1] = 0;
-      }
-
-      // Reset the best_picks array.
-      update_best_picks();
-
-      // Set the player with the first move.
-      player = HUMAN;
-
-      // Initialize the number of moves.
-      nmoves = 0;
-
-      // Reset the playing positions.
-      positions.newGame();
-   }
-
-
-   /**
-    *  Set the skill level.
-    */
-   public void set_skill_level(int level) {
-      skill_level = level;
-   }
-
-
-   /**
-    *  Set up the pos_to_comb array.
-    */
-   public void setup_pos_to_comb() {
-
-      // Set up the pos_to_comb array to point to every winning
-      // combination a given position may have.
-      int count;
-      for (int i=0; i<64; i++) {
-          count = 1;
-          pos_to_comb[i][0] = 0;
-          for (int j=0; j<76; j++) {
-                for (int k=2; k<6; k++) {
-                   if (combinations[j][k] == i) {
-                       pos_to_comb[i][0]++;
-                       pos_to_comb[i][count++] = j;
-                   }
-                }
-          }
-      }
-
-      if (debug) {
-         for (int i=0; i<64; i++) {
-             System.out.println("");
-             for (int j=0; j<8; j++) {
-                System.out.println("pos_to_comb[" + i + "][" + j + "] = " + pos_to_comb[i][j]);
-             }
-         }
-      }
-
-   }
-
-
-   /**
-    *  Update the best_picks array.
-    */
-   public void update_best_picks() {
-
-      // Re-calculate the best_picks array to point to every (current) winning 
-      // combination a given position may have.
-      int count;
-      for (int i=0; i<64; i++) {
-
-          count = 1;
-          best_picks[i][0] = 0;
-          if (occupied[i] == 0) {
-             for (int j=0; j<76; j++) {
-
-                if (combinations[j][0] == 0 ||
-                    combinations[j][1] == MACHINE) {
-
-                   for (int k=2; k<6; k++) {
-                      if (combinations[j][k] == i) {
-                         best_picks[i][0]++;
-                         best_picks[i][count++] = j;
-                      }
-                   }
-                }
-             }
-          }
-      }
-
-      if (debug) {
-         for (int i=0; i<64; i++) {
-             System.out.println("");
-             for (int j=0; j<8; j++) {
-                System.out.println("best_picks[" + i + "][" + j + "] = " + best_picks[i][j]); 
-             }
-         }
-      }
-   }
-
-
-   /**
-    *  Pick the computer's best possible move based on the number
-    *  of combinations per position. Choose the position with the
-    *  most combinations.
-    */
-   public void pick_best_position() {
-
-      int pos = 0;
-      int max_num = 0;
-      for (int i=0; i<64; i++) {
-         if (best_picks[i][0] > max_num &&
-             occupied[i] == 0) {
-            pos = i;
-            max_num = best_picks[i][0];
-         }
-      }
-
-      // Mark the position as MACHINE.
-      occupied[pos] = MACHINE;
-
-      positions.set(pos, MACHINE);
-
-      // Udate the logic arrays and reset the player.
-      player = update_logic_arrays(pos);
-   }
-
-
-   public boolean pick_7() {
-
-      for (int i=0; i<64; i++) {
-         if (best_picks[i][0] == 7) { 
-            occupied[i] = MACHINE;
-            positions.set(i, MACHINE);
-            player = update_logic_arrays(i);
-            return true;
-         }
-      }
-      return false;
-
-   }
-  
-   public void change_face() {
-      current_face = ++current_face%18;
-   }
-  
-   public void label() {
-      label_flag ^= true;
-   }
-
-   public boolean unoccupied(int pos) {
-      if (occupied[pos] == UNOCCUPIED)
-         return true;
-      else
-         return false;
-   } 
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Canvas2D.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Canvas2D.java
deleted file mode 100644
index ea63b4b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Canvas2D.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import java.awt.Canvas;
-import java.awt.Graphics;
-import java.awt.Image;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-
-/**
- * Class:       Canvas2D
- *
- * Description: Used to respond to mouse events in the 2D window.
- *
- * Version:     1.0
- *
- */
-class Canvas2D extends Canvas implements MouseListener {
-
-   Image backbuffer;          // Backbuffer image
-   Graphics gc;               // Graphics context of backbuffer
-   Board board;               // Game board
-
-   Canvas2D(Board board) {
-      this.board = board;
-   }
-
-   public void setBuffer(Image backbuffer) {
-      this.backbuffer = backbuffer;
-      gc = backbuffer.getGraphics();
-   }
-
-   public void update(Graphics g) {
-      paint(g);
-   }
-
-   public void paint(Graphics g) {
-      if (board != null) {
-         board.render2D(gc);
-         g.drawImage(backbuffer, 0, 0, this);
-      }
-   }
-
-   public void mousePressed(MouseEvent e) {
-      board.checkSelection2D(e.getX(), e.getY(), 1);
-      repaint();
-   }
-
-   public void mouseClicked(MouseEvent  e) {}
-   public void mouseReleased(MouseEvent e) {}
-   public void mouseEntered(MouseEvent  e) {}
-   public void mouseExited(MouseEvent   e) {}
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Cube.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Cube.java
deleted file mode 100644
index 2460881..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Cube.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-
-public class Cube extends Object {
-
-   private Shape3D shape3D;
-
-   private static final float[] verts = {
-   // Front Face
-      1.0f, -1.0f,  1.0f,     1.0f,  1.0f,  1.0f,
-     -1.0f,  1.0f,  1.0f,    -1.0f, -1.0f,  1.0f,
-   // Back Face
-     -1.0f, -1.0f, -1.0f,    -1.0f,  1.0f, -1.0f,
-      1.0f,  1.0f, -1.0f,     1.0f, -1.0f, -1.0f,
-   // Right Face
-      1.0f, -1.0f, -1.0f,     1.0f,  1.0f, -1.0f,
-      1.0f,  1.0f,  1.0f,     1.0f, -1.0f,  1.0f,
-   // Left Face
-     -1.0f, -1.0f,  1.0f,    -1.0f,  1.0f,  1.0f,
-     -1.0f,  1.0f, -1.0f,    -1.0f, -1.0f, -1.0f,
-   // Top Face
-      1.0f,  1.0f,  1.0f,     1.0f,  1.0f, -1.0f,
-     -1.0f,  1.0f, -1.0f,    -1.0f,  1.0f,  1.0f,
-   // Bottom Face
-     -1.0f, -1.0f,  1.0f,    -1.0f, -1.0f, -1.0f,
-      1.0f, -1.0f, -1.0f,     1.0f, -1.0f,  1.0f,
-   };
-
-   private static final float[] normals = {
-   // Front Face
-      0.0f,  0.0f,  1.0f,     0.0f,  0.0f,  1.0f,
-      0.0f,  0.0f,  1.0f,     0.0f,  0.0f,  1.0f,
-   // Back Face
-      0.0f,  0.0f, -1.0f,     0.0f,  0.0f, -1.0f,
-      0.0f,  0.0f, -1.0f,     0.0f,  0.0f, -1.0f,
-   // Right Face
-      1.0f,  0.0f,  0.0f,     1.0f,  0.0f,  0.0f,
-      1.0f,  0.0f,  0.0f,     1.0f,  0.0f,  0.0f,
-   // Left Face
-     -1.0f,  0.0f,  0.0f,    -1.0f,  0.0f,  0.0f,
-     -1.0f,  0.0f,  0.0f,    -1.0f,  0.0f,  0.0f,
-   // Top Face
-      0.0f,  1.0f,  0.0f,     0.0f,  1.0f,  0.0f,
-      0.0f,  1.0f,  0.0f,     0.0f,  1.0f,  0.0f,
-   // Bottom Face
-      0.0f, -1.0f,  0.0f,     0.0f, -1.0f,  0.0f,
-      0.0f, -1.0f,  0.0f,     0.0f, -1.0f,  0.0f,
-   };
-
-   public Cube(Appearance appearance) {
-
-      QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES |
-                                              QuadArray.NORMALS |
-                                              QuadArray.TEXTURE_COORDINATE_2);
-      quadArray.setCoordinates(0, verts);
-      quadArray.setNormals(0, normals);
-
-      shape3D = new Shape3D(quadArray, appearance);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-   }
-
-   public Cube(Appearance appearance, float size) {
-
-      QuadArray quadArray = new QuadArray(24, QuadArray.COORDINATES | 
-                                              QuadArray.NORMALS);
-      for (int i=0; i<72; i++) 
-         verts[i] *= size;
-
-      quadArray.setCoordinates(0, verts);
-      quadArray.setNormals(0, normals);
-
-      shape3D = new Shape3D(quadArray, appearance);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-      shape3D.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-      shape3D.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-   }
-
-   public Shape3D getChild() {
-      return shape3D;
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Cylinder.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Cylinder.java
deleted file mode 100644
index db13a32..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Cylinder.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-
-public class Cylinder {
-   
-   float verts[];
-   float normals[];
-   QuadArray quad = null;
-   float div = 3.0f;
-   Shape3D shape;
-
-   public Cylinder(float x, float z, float radius, float length, int quality, Appearance a) {
-
-      if (quality < 3) quality = 3;
-
-      div = (float) quality;
-      
-      verts = new float[quality*12];
-      normals = new float[quality*12];
-
-      double inc = 2.0*Math.PI/(double)div;
-      for (int i=0; i< quality; i++){
-	 float z1 = radius * (float)Math.sin((double)i*inc) + z;
-	 float x1 = radius * (float)Math.cos((double)i*inc) + x;
-	 float z2 = radius * (float)Math.sin((double)(i+1)*inc) + z;
-	 float x2 = radius * (float)Math.cos((double)(i+1)*inc) + x;
-
-	 verts[12*i]    = x1;
-	 verts[12*i+1]  = -length/2.f;
-	 verts[12*i+2]  = z1;
-	 verts[12*i+3]  = x1;
-	 verts[12*i+4]  = length/2.f;
-	 verts[12*i+5]  = z1;
-	 verts[12*i+6]  = x2;
-	 verts[12*i+7]  = length/2.f;
-	 verts[12*i+8]  = z2;
-	 verts[12*i+9]  = x2;
-	 verts[12*i+10] = -length/2.f;
-	 verts[12*i+11] = z2;
-	 
-	 float nz1 = (float)Math.sin((double)i*inc);
-	 float nx1 = (float)Math.cos((double)i*inc);
-	 float nz2 = (float)Math.sin((double)(i+1)*inc);
-	 float nx2 = (float)Math.cos((double)(i+1)*inc);
-
-	 normals[12*i] = nx1;
-	 normals[12*i+1] = 0.0f;
-	 normals[12*i+2] = nz1;
-	 normals[12*i+3] = nx1;
-	 normals[12*i+4] = 0.0f;
-	 normals[12*i+5] = nz1;
-	 normals[12*i+6] = nx2;
-	 normals[12*i+7] = 0.0f;
-	 normals[12*i+8] = nz2;
-	 normals[12*i+9] = nx2;
-	 normals[12*i+10] = 0.0f;
-	 normals[12*i+11] = nz2;
-      }
-      
-      quad = new QuadArray(quality*4, QuadArray.COORDINATES |
-                                      QuadArray.NORMALS );
-      quad.setCoordinates(0, verts);
-      quad.setNormals(0, normals);
-      shape = new Shape3D(quad, a);
-   }
-
-   Shape3D getShape(){
-      return shape;
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.html b/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.html
deleted file mode 100644
index db06814..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.html
+++ /dev/null
@@ -1,15 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>Drag the mouse in the window</TITLE>
-</HEAD>
-<BODY BGCOLOR="#0C0C33">
-<applet align=middle codebase="../../../../.." code="org.jdesktop.j3d.examples.four_by_four.FourByFour" width=716 height=410>
-<blockquote>
-<hr>
-If you were using a Java-capable browser,
-you would see "FourByFour" instead of this paragraph.
-<hr>
-</blockquote>
-</applet>
-</BODY>
-</HTML>
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java
deleted file mode 100644
index 3f1a3e1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java
+++ /dev/null
@@ -1,893 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import java.applet.Applet;
-import java.awt.Button;
-import java.awt.Checkbox;
-import java.awt.CheckboxGroup;
-import java.awt.Color;
-import java.awt.Image;
-import java.awt.Label;
-import java.awt.Panel;
-import java.awt.TextArea;
-import java.awt.TextField;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.io.Reader;
-import java.io.StreamTokenizer;
-import java.net.URL;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingLeaf;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Class        FourByFour
- *
- * Description: High level class for the game FourByFour
- *
- * Version:     1.2
- *
- */
-public class FourByFour extends Applet implements ActionListener {
-
-    // To write scores to scores file
-    private static final boolean  writeScoresFile = false;
-    
-   String host;                    // Host from which this applet came from
-   int port;                       // Port number for writing high scores
-   Image backbuffer2D;             // Backbuffer image used for 2D double buffering
-   int width, height;              // Size of the graphics window in pixels
-   int score;                      // Final game score
-   int level_weight;               // Weighting factor for skill level 
-   int move_weight;                // Weighting factor for number of moves to win
-   int time_weight;                // Weighting factor for amount of time it took to win
-   int skill_level;                // Skill level, 0 - 4
-   Canvas2D canvas2D;              // 2D rendering canvas
-   Canvas3D canvas3D;              // 3D rendering canvas
-   Board board;                    // Game board object
-   Panel b_container;              // Container to hold the buttons
-   Panel c_container;              // Container to hold the canvas
-   Panel l_container;              // Container to hold the labels
-   Panel skill_panel;              // Panel to hold skill levels
-   Panel instruct_panel;           // Panel to hold instructions
-   Panel winner_panel;             // Panel to hold winner announcement
-   Panel high_panel;               // Panel to hold high scores
-   Button instruct_button;         // Instructions button
-   Button new_button;              // New Game button
-   Button skill_button;            // Skill Level button
-   Button high_button;             // High Scores button
-   Button undo_button;             // Undo Move button
-   Label skill_label;              // Label on skill panel
-   Label winner_label;             // Label on winner panel
-   Label winner_score_label;       // Score label on winner panel
-   Label winner_name_label;        // Name label on winner panel
-   Label winner_top_label;         // Top 20 label on winner panel
-   Label high_label;               // High score label
-   Label high_places[];            // Labels to hold places
-   Label high_names[];             // Labels to hold names
-   Label high_scores[];            // Labels to hold scores 
-   TextArea instruct_text;         // TextArea object that holds instructions
-   TextArea high_text;             // TextArea object that holds top 20 scores 
-   TextField winner_name;          // TextField object that holds winner's name
-   Button instruct_return_button;  // Return button for instruction panel
-   Button skill_return_button;     // Return button for skill level panel
-   Button winner_return_button;    // Return button for winner panel
-   Button high_return_button;      // Return button for high scores panel 
-   CheckboxGroup group;            // CheckboxGroup object for skill level panel
-   InputStream inStream;           // Input stream for reading instructions and high scores 
-   static boolean appletFlag = true;      // Applet flag
-   boolean winner_flag = false;    // Winner flag
-   byte text[];                    // Temporary storage area for reading instructions file
-   byte outText[];                 // Temporary storage area for writing high scores file
-   String textString;              // Storage area for instructions
-   String scoresString;            // String used for writing high scores file
-   int places[];                   // Storage area for high score places 
-   int scores[];                   // Storage area for high score scores
-   String names[];                 // Storage area for high score names
-   Positions positions;            // Positions object, used to render player positions
-
-    private SimpleUniverse universe = null;
-
-   /**
-    * Initialization
-    */
-   public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-      // Set the port number.
-      port = 4111;
-
-      // Set the graphics window size.
-      width  = 350;
-      height = 350;
-
-      // Set the weighting factors used for scoring.
-      level_weight = 1311;
-      move_weight  =  111;
-      time_weight  = 1000;
-
-      // Create the "base" color for the AWT components.
-      setBackground(new Color(200, 200, 200));
-
-      // Read the instructions file.
-       if (appletFlag) {
-
-         // Get the host from which this applet came.
-         host = getCodeBase().getHost();
-
-         try {
-            URL instrURL = Resources.getResource("four_by_four/instructions.txt");
-            inStream = new BufferedInputStream((instrURL).openStream(), 8192);
-            text = new byte[5000];
-            int character = inStream.read();
-            int count = 0;
-            while (character != -1) {
-               text[count++] = (byte) character;
-               character = inStream.read();
-            }
-            textString = new String(text);
-            inStream.close();
-         }
-         catch(Exception e) {
-            System.out.println("Error: " + e.toString());
-         }
-      }
-      else {
-
-         try {
-            URL instrURL = Resources.getResource("four_by_four/instructions.txt");
-            inStream = new BufferedInputStream((instrURL).openStream(), 8192);
-            text = new byte[5000];
-            int character = inStream.read();
-            int count = 0;
-            while (character != -1) {
-               text[count++] = (byte) character;
-               character = inStream.read();
-            }
-            textString = new String(text);
-            inStream.close();
-         }
-         catch(Exception e) {
-            System.out.println("Error: " + e.toString());
-         }
-      }
-
-      // Read the high-scores file.
-      places = new int[20];
-      scores = new int[20];
-      names  = new String[20];
-      if (appletFlag) {
-         try {
-            URL scoreURL = Resources.getResource("four_by_four/scores.txt");
-            inStream = new BufferedInputStream((scoreURL).openStream(), 8192);
-            Reader read = new BufferedReader(new InputStreamReader(inStream));
-            StreamTokenizer st = new StreamTokenizer(read);
-            st.whitespaceChars(32,44);
-            st.eolIsSignificant(false);
-
-            int count = 0;
-            int token = st.nextToken();
-            boolean scoreFlag = true;
-            String string;
-            while (count<20) {
-               places[count] = (int) st.nval;
-               string = new String("");
-               token = st.nextToken();
-               while (token == StreamTokenizer.TT_WORD) {
-                  string += st.sval; 
-                  string += " ";
-                  token = st.nextToken();
-               }
-               names[count] = string; 
-               scores[count] = (int) st.nval;
-               token = st.nextToken();
-               count++;
-            } 
-            inStream.close();
-         }
-         catch(Exception e) {
-            System.out.println("Error: " + e.toString());
-         }
-      }
-      else {
-         try {
-            URL scoreURL = Resources.getResource("four_by_four/scores.txt");
-            inStream = new BufferedInputStream((scoreURL).openStream(), 8192);
-            Reader read = new BufferedReader(new InputStreamReader(inStream));
-            StreamTokenizer st = new StreamTokenizer(read);
-            st.whitespaceChars(32,44);
-            st.eolIsSignificant(false);
-
-            int count = 0;
-            int token = st.nextToken();
-            boolean scoreFlag = true;
-            String string;
-            while (count<20) {
-               places[count] = (int) st.nval;
-               string = new String("");
-               token = st.nextToken();
-               while (token == StreamTokenizer.TT_WORD) {
-                  string += st.sval;
-                  string += " ";
-                  token = st.nextToken();
-               }
-               names[count] = string;
-               scores[count] = (int) st.nval;
-               token = st.nextToken();
-               count++;
-            }
-            inStream.close();
-         }
-         catch(Exception e) {
-            System.out.println("Error: " + e.toString());
-         }
-      }
-
-      // The positions object sets up the switch nodes which
-      // control the rendering of the player's positions.
-      positions = new Positions();
-
-      // Create the game board object which is responsible
-      // for keeping track of the moves on the game board
-      // and determining what move the computer should make.
-      board = new Board(this, positions, width, height);
-      positions.setBoard(board);
-
-      // Create a 2D graphics canvas.
-      canvas2D = new Canvas2D(board);
-      canvas2D.setSize(width, height);
-      canvas2D.setLocation(width+10, 5);
-      canvas2D.addMouseListener(canvas2D);
-      board.setCanvas(canvas2D);
-
-      // Create the 2D backbuffer
-      backbuffer2D = createImage(width, height);
-      canvas2D.setBuffer(backbuffer2D);
-
-      // Create a 3D graphics canvas.
-      canvas3D = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-      canvas3D.setSize(width, height);
-      canvas3D.setLocation(5, 5);
-
-      // Create the scene branchgroup.
-      BranchGroup scene3D = createScene3D();
-
-      // Create a universe with the Java3D universe utility.
-      universe = new SimpleUniverse(canvas3D);
-      universe.addBranchGraph(scene3D);
-  
-      // Use parallel projection.
-      View view = universe.getViewer().getView();
-      view.setProjectionPolicy(View.PARALLEL_PROJECTION);
-
-      // Set the universe Transform3D object.
-      TransformGroup tg = 
-         universe.getViewingPlatform().getViewPlatformTransform();
-      Transform3D transform = new Transform3D();
-      transform.set(65.f, new Vector3f(0.0f, 0.0f, 400.0f));
-      tg.setTransform(transform);
-
-      // Create the canvas container.
-      c_container = new Panel();
-      c_container.setSize(720, 360);
-      c_container.setLocation(0, 0);
-      c_container.setVisible(true);
-      c_container.setLayout(null);
-      add(c_container);
-
-      // Add the 2D and 3D canvases to the container.
-      c_container.add(canvas2D);
-      c_container.add(canvas3D);
-
-      // Turn off the layout manager, widgets will be sized 
-      // and positioned explicitly.
-      setLayout(null);
-
-      // Create the button container.
-      b_container = new Panel();
-      b_container.setSize(720, 70);
-      b_container.setLocation(0, 360);
-      b_container.setVisible(true);
-      b_container.setLayout(null);
-
-      // Create the buttons.
-      instruct_button = new Button("Instructions");
-      instruct_button.setSize(135, 25);
-      instruct_button.setLocation(10, 10);
-      instruct_button.setVisible(true);
-      instruct_button.addActionListener(this);
-
-      new_button = new Button("New Game");
-      new_button.setSize(135, 25);
-      new_button.setLocation(150, 10);
-      new_button.setVisible(true);
-      new_button.addActionListener(this);
-
-      undo_button = new Button("Undo Move");
-      undo_button.setSize(135, 25);
-      undo_button.setLocation(290, 10);
-      undo_button.setVisible(true);
-      undo_button.addActionListener(this);
-
-      skill_button = new Button("Skill Level");
-      skill_button.setSize(135, 25);
-      skill_button.setLocation(430, 10);
-      skill_button.setVisible(true);
-      skill_button.addActionListener(this);
-
-      high_button = new Button("High Scores");
-      high_button.setSize(135, 25);
-      high_button.setLocation(570, 10);
-      high_button.setVisible(true);
-      high_button.addActionListener(this);
-
-      b_container.add(new_button);
-      b_container.add(undo_button);
-      b_container.add(skill_button);
-      b_container.add(high_button);
-      b_container.add(instruct_button);
-
-      // Add the button container to the applet.
-      add(b_container);
-
-      // Create the "Skill Level" dialog box.
-      skill_panel = new Panel();
-      skill_panel.setSize(400, 300);
-      skill_panel.setLocation(200, 20);
-      skill_panel.setLayout(null);
-
-      skill_label = new Label("Pick your skill level:");
-      skill_label.setSize(200, 25);
-      skill_label.setLocation(25, 20);
-      skill_label.setVisible(true);
-      skill_panel.add(skill_label);
-
-      group = new CheckboxGroup();
-      Checkbox skill_1 = new Checkbox("Babe in the Woods        ", group, false);
-      Checkbox skill_2 = new Checkbox("Walk and Chew Gum        ", group, false);
-      Checkbox skill_3 = new Checkbox("Jeopardy Contestant      ", group, false);
-      Checkbox skill_4 = new Checkbox("Rocket Scientist         ", group, false);
-      Checkbox skill_5 = new Checkbox("Be afraid, be very afraid", group, true);
-      skill_1.setSize(170, 25);
-      skill_1.setLocation(80, 60);
-      skill_1.setVisible(true);
-      skill_2.setSize(170, 25);
-      skill_2.setLocation(80, 100);
-      skill_2.setVisible(true);
-      skill_3.setSize(170, 25);
-      skill_3.setLocation(80, 140);
-      skill_3.setVisible(true);
-      skill_4.setSize(170, 25);
-      skill_4.setLocation(80, 180);
-      skill_4.setVisible(true);
-      skill_5.setSize(170, 25);
-      skill_5.setLocation(80, 220);
-      skill_5.setVisible(true);
-      skill_return_button = new Button("Return");
-      skill_return_button.setSize(120, 25);
-      skill_return_button.setLocation(300, 370);
-      skill_return_button.setVisible(false);
-      skill_return_button.addActionListener(this);
-      skill_panel.add(skill_1);
-      skill_panel.add(skill_2);
-      skill_panel.add(skill_3);
-      skill_panel.add(skill_4);
-      skill_panel.add(skill_5);
-      skill_panel.setVisible(false);
-      add(skill_return_button);
-      add(skill_panel);
-
-      // Create the "Instructions" panel.
-      instruct_return_button = new Button("Return");
-      instruct_return_button.setLocation(300, 370);
-      instruct_return_button.setSize(120, 25);
-      instruct_return_button.setVisible(false);
-      instruct_return_button.addActionListener(this);
-      instruct_text = 
-         new TextArea(textString, 100, 200, TextArea.SCROLLBARS_VERTICAL_ONLY);
-      instruct_text.setSize(715, 350);
-      instruct_text.setLocation(0, 0);
-      instruct_text.setVisible(false);
-      add(instruct_text);
-
-      add(instruct_return_button);
-
-      high_panel = new Panel();
-      high_panel.setSize(715, 350);
-      high_panel.setLocation(0, 0);
-      high_panel.setVisible(false);
-      high_panel.setLayout(null);
-
-      high_label = new Label("High Scores");
-      high_label.setLocation(330, 5);
-      high_label.setSize(200, 30);
-      high_label.setVisible(true);
-      high_panel.add(high_label);
-
-      high_places = new Label[20];
-      high_names  = new Label[20];
-      high_scores = new Label[20];
-      for (int i=0; i<20; i++) {
-         high_places[i] = new Label(Integer.toString(i+1));
-         high_places[i].setSize(20, 30);
-         high_places[i].setVisible(true);
-         high_names[i] = new Label(names[i]);
-         high_names[i].setSize(150, 30);
-         high_names[i].setVisible(true);
-         high_scores[i] = new Label(Integer.toString(scores[i]));
-         high_scores[i].setSize(150, 30);
-         high_scores[i].setVisible(true);
-         if (i<10) {
-            high_places[i].setLocation(70, i*30+40);
-            high_names[i].setLocation(100, i*30+40);
-            high_scores[i].setLocation(260, i*30+40);
-         }
-         else {
-            high_places[i].setLocation(425, (i-10)*30+40);
-            high_names[i].setLocation(455, (i-10)*30+40);
-            high_scores[i].setLocation(615, (i-10)*30+40);
-         }
-         high_panel.add(high_places[i]);
-         high_panel.add(high_names[i]);
-         high_panel.add(high_scores[i]);
-      }
-      high_return_button = new Button("Return");
-      high_return_button.setSize(120, 25);
-      high_return_button.setLocation(300, 370);
-      high_return_button.setVisible(false);
-      high_return_button.addActionListener(this);
-      add(high_return_button);
-      add(high_panel);
-
-      // Create the "Winner" dialog box
-      winner_panel = new Panel();
-      winner_panel.setLayout(null);
-      winner_panel.setSize(600, 500);
-      winner_panel.setLocation(0, 0);
-      winner_return_button = new Button("Return");
-      winner_return_button.setSize(120, 25);
-      winner_return_button.setLocation(300, 360);
-      winner_return_button.addActionListener(this);
-      winner_panel.add(winner_return_button);
-      winner_label = new Label("");
-      winner_label.setSize(200, 30);
-      winner_label.setLocation(270, 110);
-      winner_score_label = new Label("");
-      winner_score_label.setSize(200, 30);
-      winner_top_label = new Label("You have a score in the top 20.");
-      winner_top_label.setSize(200, 25);
-      winner_top_label.setLocation(260, 185);
-      winner_top_label.setVisible(false); winner_name_label = new Label("Enter your name here:");
-      winner_name_label.setSize(150, 25);
-      winner_name_label.setLocation(260, 210);
-      winner_name_label.setVisible(false);
-      winner_name = new TextField("");
-      winner_name.setSize(200, 30);
-      winner_name.setLocation(260, 240);
-      winner_name.setVisible(false);
-      winner_panel.add(winner_label);
-      winner_panel.add(winner_score_label);
-      winner_panel.add(winner_top_label);
-      winner_panel.add(winner_name_label);
-      winner_panel.add(winner_name);
-      winner_panel.setVisible(false);
-      add(winner_panel);
-   }
-
-    public void destroy() {
-	universe.cleanup();
-    }
-
-   /**
-    *  Create the scenegraph for the 3D view.
-    */
-   public BranchGroup createScene3D() {
-
-      // Define colors
-      Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-      Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f red   = new Color3f(0.80f, 0.20f, 0.2f);
-      Color3f ambient = new Color3f(0.25f, 0.25f, 0.25f);
-      Color3f diffuse = new Color3f(0.7f, 0.7f, 0.7f);
-      Color3f specular = new Color3f(0.9f, 0.9f, 0.9f);
-      Color3f ambientRed = new Color3f(0.2f, 0.05f, 0.0f);
-      Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-      // Create the branch group
-      BranchGroup branchGroup = new BranchGroup();
-
-      // Create the bounding leaf node
-      BoundingSphere bounds =
-         new BoundingSphere(new Point3d(0.0,0.0,0.0), 1000.0);
-      BoundingLeaf boundingLeaf = new BoundingLeaf(bounds);
-      branchGroup.addChild(boundingLeaf);
-
-      // Create the background
-      Background bg = new Background(bgColor);
-      bg.setApplicationBounds(bounds);
-      branchGroup.addChild(bg);
-
-      // Create the ambient light
-      AmbientLight ambLight = new AmbientLight(white);
-      ambLight.setInfluencingBounds(bounds);
-      branchGroup.addChild(ambLight);
-
-      // Create the directional light
-      Vector3f dir = new Vector3f(-1.0f, -1.0f, -1.0f);
-      DirectionalLight dirLight = new DirectionalLight(white, dir);
-      dirLight.setInfluencingBounds(bounds);
-      branchGroup.addChild(dirLight);
-
-      // Create the pole appearance
-      Material poleMaterial =
-         new Material(ambient, black, diffuse, specular, 110.f);
-      poleMaterial.setLightingEnable(true);
-      Appearance poleAppearance = new Appearance();
-      poleAppearance.setMaterial(poleMaterial);
-
-      // Create the transform group node
-      TransformGroup transformGroup = new TransformGroup();
-      transformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-      transformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-      branchGroup.addChild(transformGroup);
-
-      // Create the poles
-      Poles poles = new Poles(poleAppearance);
-      transformGroup.addChild(poles.getChild());
-
-      // Add the position markers to the transform group
-      transformGroup.addChild(positions.getChild());
-
-      // Let the positions object know about the transform group
-      positions.setTransformGroup(transformGroup);
-
-      // Create the mouse pick and drag behavior node
-      PickDragBehavior behavior = new PickDragBehavior(canvas2D, canvas3D, positions, 
-                                                       branchGroup, transformGroup);
-      behavior.setSchedulingBounds(bounds);
-      transformGroup.addChild(behavior);
-
-      return branchGroup;
-   }
-
-   public void actionPerformed (ActionEvent event) {
-
-      Object target = event.getSource();
-
-      // Process the button events.
-      if (target == skill_return_button) {
-         skill_panel.setVisible(false);
-         skill_return_button.setVisible(false);
-         c_container.setVisible(true);
-         b_container.setVisible(true);
-         newGame();
-      }
-      else if (target == winner_return_button) {
-         if (winner_flag) {
-            String name = winner_name.getText();
-            String tmp_name = new String("");
-            int tmp_score = 0;
-            boolean insert_flag = false;
-            winner_flag = false;
-            for (int i=0; i<20; i++) {
-               if (insert_flag) {
-                  name = names[i];
-                  score = scores[i];
-                  names[i] = tmp_name;
-                  scores[i] = tmp_score;
-                  tmp_name = name;
-                  tmp_score = score;
-               }
-               if (!insert_flag && score > scores[i]) {
-                  tmp_name = names[i];
-                  tmp_score = scores[i];
-                  scores[i] = score;
-                  names[i] = name;
-                  insert_flag = true;
-               }
-               high_names[i].setText(names[i]);
-               high_scores[i].setText(Integer.toString(scores[i]));
-            }
-            scoresString = new String("");
-            int place;
-            for (int i=0; i<20; i++) {
-               place = (int) places[i];
-               scoresString += Integer.toString(place);
-               scoresString += "\t";
-               scoresString += names[i];
-               scoresString += "   ";
-               scoresString += Integer.toString(scores[i]);
-               scoresString += "\n";
-            }
-
-            if(writeScoresFile) {
-                if (appletFlag) {
-                    try {
-                        OutputStreamWriter outFile =
-                                new OutputStreamWriter(new FileOutputStream("scores.txt"));
-                        outFile.write(scoresString);
-                        outFile.flush();
-                        outFile.close();
-                        outFile = null;
-                    } catch (IOException ioe) {
-                        System.out.println("Error: " + ioe.toString());
-                    } catch (Exception e) {
-                        System.out.println("Error: " + e.toString());
-                    }
-                    
-                } else {
-                    
-                    try {
-                        
-                        OutputStreamWriter outFile =
-                                new OutputStreamWriter(new FileOutputStream("scores.txt"));
-                        outFile.write(scoresString);
-                        outFile.flush();
-                        outFile.close();
-                        outFile = null;
-                    } catch (IOException ioe) {
-                        System.out.println("Error: " + ioe.toString());
-                    }
-                }
-            }
-         }
-         winner_panel.setVisible(false);
-         winner_return_button.setVisible(false);
-         winner_label.setVisible(false);
-         winner_score_label.setVisible(false);
-         winner_name_label.setVisible(false);
-         winner_top_label.setVisible(false);
-         winner_name.setVisible(false);
-         c_container.setVisible(true);
-         b_container.setVisible(true);
-      }
-      else if (target == high_return_button) {
-         high_return_button.setVisible(false);
-         high_panel.setVisible(false);
-         c_container.setVisible(true);
-         b_container.setVisible(true);
-      }
-      else if (target == instruct_return_button) {
-         instruct_text.setVisible(false);
-         instruct_return_button.setVisible(false);
-         instruct_text.repaint();
-         c_container.setVisible(true);
-         b_container.setVisible(true);
-      }
-      else if (target == undo_button) {
-         board.undo_move();
-         canvas2D.repaint();
-      }
-      else if (target == instruct_button) {
-         c_container.setVisible(false);
-         b_container.setVisible(false);
-         instruct_text.setVisible(true);
-         instruct_return_button.setVisible(true);
-      }
-      else if (target == new_button) {
-         newGame();
-      }
-      else if (target == skill_button) {
-         c_container.setVisible(false);
-         b_container.setVisible(false);
-         skill_panel.setVisible(true);
-         skill_return_button.setVisible(true);
-      }
-      else if (target == high_button) {
-         // Read the high scores file.
-         if (appletFlag) {
-            try {
-               URL scoreURL = Resources.getResource("four_by_four/scores.txt");
-               inStream = new BufferedInputStream(scoreURL.openStream(), 8192);
-               Reader read = new BufferedReader(new InputStreamReader(inStream));
-               StreamTokenizer st = new StreamTokenizer(read);
-               st.whitespaceChars(32,44);
-               st.eolIsSignificant(false);
-
-               int count = 0;
-               int token = st.nextToken();
-               boolean scoreFlag = true;
-               String string;
-               while (count<20) {
-                  places[count] = (int) st.nval;
-                  string = new String("");
-                  token = st.nextToken();
-                  while (token == StreamTokenizer.TT_WORD) {
-                     string += st.sval;
-                     string += " ";
-                     token = st.nextToken();
-                  }
-                  names[count] = string;
-                  scores[count] = (int) st.nval;
-                  token = st.nextToken();
-                  count++;
-               }
-               inStream.close();
-            }
-            catch(Exception ioe) {
-               System.out.println("Error: " + ioe.toString());
-            }
-         }
-         else {
-            try {
-               URL scoreURL = Resources.getResource("four_by_four/scores.txt");
-               inStream = new BufferedInputStream(scoreURL.openStream(), 8192);
-               Reader read = new BufferedReader(new InputStreamReader(inStream));
-               StreamTokenizer st = new StreamTokenizer(read);
-               st.whitespaceChars(32,44);
-               st.eolIsSignificant(false);
-
-               int count = 0;
-               int token = st.nextToken();
-               boolean scoreFlag = true;
-               String string;
-               while (count<20) {
-                  places[count] = (int) st.nval;
-                  string = new String("");
-                  token = st.nextToken();
-                  while (token == StreamTokenizer.TT_WORD) {
-                     string += st.sval;
-                     string += " ";
-                     token = st.nextToken();
-                  }
-                  names[count] = string;
-                  scores[count] = (int) st.nval;
-                  token = st.nextToken();
-                  count++;
-               }
-               inStream.close();
-            }
-            catch(Exception ioe) {
-               System.out.println("Error: " + ioe.toString());
-            }
-         }
-         c_container.setVisible(false);
-         b_container.setVisible(false);
-         high_panel.setVisible(true);
-         high_return_button.setVisible(true);
-      }
-
-      Checkbox box = group.getSelectedCheckbox(); 
-      String label = box.getLabel();
-      if (label.equals("Babe in the Woods        ")) {
-         board.set_skill_level(0);
-      }
-      else if (label.equals("Walk and Chew Gum        ")) {
-         board.set_skill_level(1);
-      }
-      else if (label.equals("Jeopardy Contestant      ")) {
-         board.set_skill_level(2);
-      }
-      else if (label.equals("Rocket Scientist         ")) {
-         board.set_skill_level(3);
-      }
-      else if (label.equals("Be afraid, be very afraid")) {
-         board.set_skill_level(4);
-      }
-   }
-
-   public void newGame() {
-      board.newGame();         
-      canvas2D.repaint();
-   }
-
-   public void start() {
-      if (appletFlag) showStatus("FourByFour");
-   }
-
-   public void winner(int player, int level, int nmoves, long time) {
-
-      if (player == 1) { 
-         score = level *  level_weight + 
-                 (66 - nmoves) * move_weight -
-                 (int) Math.min(time * time_weight, 5000);
-         winner_label.setText("Game over, you win!");
-         winner_label.setLocation(290, 90);
-         winner_score_label.setText("Score = " + score);
-         winner_score_label.setVisible(true);
-         winner_score_label.setLocation(315, 120);
-         if (score > scores[19]) {
-            winner_name_label.setVisible(true);
-            winner_top_label.setVisible(true);
-            winner_name.setVisible(true);
-            winner_flag = true;
-         }
-      }
-      else {
-         winner_label.setText("Game over, the computer wins!");
-         winner_label.setLocation(250, 150);
-      }
-      c_container.setVisible(false);
-      b_container.setVisible(false);
-      winner_panel.setVisible(true);
-      winner_label.setVisible(true);
-      winner_return_button.setVisible(true);
-      repaint();
-   }
-
-   /**
-    *  Inner class used to "kill" the window when running as
-    *  an application.
-    */
-   static class killAdapter extends WindowAdapter {
-      public void windowClosing(WindowEvent event) {
-         System.exit(0);
-      }
-   }
-
-  /**
-   *  Main method, only used when running as an application.
-   */
-  public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    FourByFour.appletFlag = false;
-    new MainFrame(new FourByFour(), 730, 450);
-  }
-  
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/ID.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/ID.java
deleted file mode 100644
index 062f69a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/ID.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-class ID {
-   int id;
-
-   public ID(int id) {
-      this.id = id;
-   }
-
-   public int get() {
-      return id;
-   }
-
-   public void set(int id) {
-      this.id = id;
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/PickDragBehavior.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/PickDragBehavior.java
deleted file mode 100644
index 697e934..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/PickDragBehavior.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import java.awt.AWTEvent;
-import java.awt.event.MouseEvent;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.CapabilityNotSetException;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Node;
-import org.jogamp.java3d.PickRay;
-import org.jogamp.java3d.SceneGraphPath;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnAWTEvent;
-import org.jogamp.java3d.WakeupOr;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * Class:       PickDragBehavior
- * 
- * Description: Used to respond to mouse pick and drag events
- *              in the 3D window.
- *
- * Version:     1.0
- *
- */
-public class PickDragBehavior extends Behavior {
-
-   WakeupCriterion[] mouseEvents;
-   WakeupOr mouseCriterion;
-   int x, y;
-   int x_last, y_last;
-   double x_angle, y_angle;
-   double x_factor, y_factor;
-   Transform3D modelTrans;
-   Transform3D transformX;
-   Transform3D transformY;
-   TransformGroup transformGroup;
-   BranchGroup branchGroup;
-   Canvas2D canvas2D;
-   Canvas3D canvas3D;
-   Positions positions;
-   PickRay pickRay = new PickRay();
-   SceneGraphPath sceneGraphPath[];
-   Appearance highlight;
-   boolean parallel;
-
-   PickDragBehavior(Canvas2D canvas2D, Canvas3D canvas3D, Positions positions, 
-                    BranchGroup branchGroup, TransformGroup transformGroup) {
-
-      this.canvas2D = canvas2D;
-      this.canvas3D = canvas3D;
-      this.positions = positions;
-      this.branchGroup = branchGroup;
-      this.transformGroup = transformGroup;
-
-      modelTrans = new Transform3D();
-      transformX = new Transform3D();
-      transformY = new Transform3D();
-
-      Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-      Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-
-      highlight = new Appearance();
-      highlight.setMaterial(new Material(green, black, green, white, 80.f));
-
-      parallel = true;
-   }
-
-   public void initialize() {
-      x = 0;
-      y = 0;
-      x_last = 0;
-      y_last = 0;
-      x_angle = 0;
-      y_angle = 0;
-      x_factor = .02;
-      y_factor = .02;
-
-      mouseEvents = new WakeupCriterion[2];
-      mouseEvents[0] = new WakeupOnAWTEvent(MouseEvent.MOUSE_DRAGGED);
-      mouseEvents[1] = new WakeupOnAWTEvent(MouseEvent.MOUSE_PRESSED);
-      mouseCriterion = new WakeupOr(mouseEvents);
-      wakeupOn (mouseCriterion);
-   }
-
-   public void processStimulus (Enumeration criteria) {
-      WakeupCriterion wakeup;
-      AWTEvent[] event;
-      int id;
-      int dx, dy;
-
-      while (criteria.hasMoreElements()) {
-         wakeup = (WakeupCriterion) criteria.nextElement();
-         if (wakeup instanceof WakeupOnAWTEvent) {
-            event = ((WakeupOnAWTEvent)wakeup).getAWTEvent();
-            for (int i=0; i<event.length; i++) { 
-               id = event[i].getID();
-               if (id == MouseEvent.MOUSE_DRAGGED) {
-
-                  x = ((MouseEvent)event[i]).getX();
-                  y = ((MouseEvent)event[i]).getY();
-
-                  dx = x - x_last;
-                  dy = y - y_last;
-
-                  x_angle = dy * y_factor;
-                  y_angle = dx * x_factor;
-
-                  transformX.rotX(x_angle);
-                  transformY.rotY(y_angle);
-
-                  modelTrans.mul(transformX, modelTrans);
-                  modelTrans.mul(transformY, modelTrans);
-                 
-                  transformGroup.setTransform(modelTrans);
-
-                  x_last = x;
-                  y_last = y;
-               }
-               else if (id == MouseEvent.MOUSE_PRESSED) {
-
-                  x = x_last = ((MouseEvent)event[i]).getX();
-                  y = y_last = ((MouseEvent)event[i]).getY();
-
-                  Point3d eyePos = new Point3d();
-                  canvas3D.getCenterEyeInImagePlate(eyePos);
-
-                  Point3d mousePos = new Point3d();
-                  canvas3D.getPixelLocationInImagePlate(x, y, mousePos);
-
-                  Transform3D transform3D = new Transform3D();
-                  canvas3D.getImagePlateToVworld(transform3D);
-
-                  transform3D.transform(eyePos);
-                  transform3D.transform(mousePos);
-
-                  Vector3d mouseVec;
-                  if (parallel) {
-                     mouseVec = new Vector3d(0.f, 0.f, -1.f);
-                  }
-                  else {
-                     mouseVec = new Vector3d();
-                     mouseVec.sub(mousePos, eyePos);
-                     mouseVec.normalize();
-                  }
-                
-                  pickRay.set(mousePos, mouseVec);
-                  sceneGraphPath = branchGroup.pickAllSorted(pickRay);
- 
-                  if (sceneGraphPath != null) {
-                     for (int j=0; j<sceneGraphPath.length; j++) {
-                        if (sceneGraphPath[j] != null) {
-                           Node node = sceneGraphPath[j].getObject();
-                           if (node instanceof Shape3D) {
-                              try {
-                                 ID posID = (ID) node.getUserData();
-                                 if (posID != null) {
-                                    int pos = posID.get();
-                                    positions.set(pos, Positions.HUMAN);
-                                    canvas2D.repaint();
-                                    break;
-                                 }
-                              }
-                              catch (CapabilityNotSetException e) {
-                                 // Catch all CapabilityNotSet exceptions and
-                                 // throw them away, prevents renderer from
-                                 // locking up when encountering "non-selectable"
-                                 // objects.
-                              }
-                           }
-                        }
-                     }
-                  }
-               }
-            }
-         }
-      }
-      wakeupOn (mouseCriterion);
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Poles.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Poles.java
deleted file mode 100644
index 47ba07e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Poles.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Group;
-
-/**
- * Class:       Poles
- *
- * Description: Creates the "poles" in the 3D window.
- *
- * Version:     1.0
- *
- */
-public class Poles extends Object {
-
-   private Group group;
-
-   public Poles(Appearance appearance) {
-      float x = -30.0f;
-      float z = -30.0f;
-      group = new Group();
-      for(int i=0; i<4; i++) {
-         for(int j=0; j<4; j++) {
-            Cylinder c = new Cylinder(x, z, 1.0f, 60.0f, 10, appearance);
-            group.addChild(c.getShape());
-            x += 20.0f;
-         }
-         x = -30.0f;
-         z += 20.0f;
-      }
-   }
-
-   public Group getChild() {
-      return group;
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/Positions.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/Positions.java
deleted file mode 100644
index 4f5d927..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/Positions.java
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.four_by_four;
-
-import java.util.BitSet;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Switch;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Class:       Positions
- *
- * Description: Creates the position markers.
- *
- * Version:     1.0
- *
- */
-public class Positions extends Object {
-
-   final static int UNOCCUPIED = 0;
-   final static int HUMAN      = 1;
-   final static int MACHINE    = 2;
-   final static int END        = 3;
-
-   private Vector3f point[];
-   private Switch posSwitch;
-   private Switch humanSwitch;
-   private Switch machineSwitch;
-   private BitSet posMask;
-   private BitSet humanMask;
-   private BitSet machineMask;
-   private Group group;
-   private Material redMat;
-   private Material blueMat;
-   private Material yellowMat;
-   private Material whiteMat;
-   private Appearance redApp;
-   private Appearance blueApp;
-   private Appearance yellowApp;
-   private Appearance whiteApp;
-   private Board board;
-   private Sphere posSphere[];
-   private BigCube cube[];
-   private TransformGroup tgroup;
-   private boolean winnerFlag = false;
-
-   public Positions() {
-
-      // Define colors for lighting
-      Color3f white     = new Color3f(1.0f, 1.0f, 1.0f);
-      Color3f black     = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f red       = new Color3f(0.9f, 0.1f, 0.2f);
-      Color3f blue      = new Color3f(0.3f, 0.3f, 0.8f);
-      Color3f yellow    = new Color3f(1.0f, 1.0f, 0.0f);
-      Color3f ambRed    = new Color3f(0.3f, 0.03f, 0.03f);
-      Color3f ambBlue   = new Color3f(0.03f, 0.03f, 0.3f);
-      Color3f ambYellow = new Color3f(0.3f, 0.3f, 0.03f);
-      Color3f ambWhite  = new Color3f(0.3f, 0.3f, 0.3f);
-      Color3f specular  = new Color3f(1.0f, 1.0f, 1.0f);
-
-      // Create the red appearance node
-      redMat= new Material(ambRed, black, red, specular, 100.f);
-      redMat.setLightingEnable(true);
-      redApp = new Appearance();
-      redApp.setMaterial(redMat);
-
-      // Create the blue appearance node
-      blueMat= new Material(ambBlue, black, blue, specular, 100.f);
-      blueMat.setLightingEnable(true);
-      blueApp = new Appearance();
-      blueApp.setMaterial(blueMat);
-
-      // Create the yellow appearance node
-      yellowMat= new Material(ambYellow, black, yellow, specular, 100.f);
-      yellowMat.setLightingEnable(true);
-      yellowApp = new Appearance();
-      yellowApp.setMaterial(yellowMat);
-
-      // Create the white appearance node
-      whiteMat= new Material(ambWhite, black, white, specular, 100.f);
-      whiteMat.setLightingEnable(true);
-      whiteApp = new Appearance();
-      whiteApp.setMaterial(whiteMat);
-
-      // Load the point array with the offset (coordinates) for each of 
-      // the 64 positions.
-      point = new Vector3f[64];
-      int count = 0;
-      for (int i=-30; i<40; i+=20) {
-         for (int j=-30; j<40; j+=20) {
-            for (int k=-30; k<40; k+=20) {
-               point[count] = new Vector3f((float) k, (float) j, (float) i);
-               count++;
-            }
-         }
-      }
-
-      // Create the switch nodes
-      posSwitch = new Switch(Switch.CHILD_MASK);
-      humanSwitch = new Switch(Switch.CHILD_MASK);
-      machineSwitch = new Switch(Switch.CHILD_MASK);
-
-      // Set the capability bits
-      posSwitch.setCapability(Switch.ALLOW_SWITCH_READ);
-      posSwitch.setCapability(Switch.ALLOW_SWITCH_WRITE);
-
-      humanSwitch.setCapability(Switch.ALLOW_SWITCH_READ);
-      humanSwitch.setCapability(Switch.ALLOW_SWITCH_WRITE);
-      
-      machineSwitch.setCapability(Switch.ALLOW_SWITCH_READ);
-      machineSwitch.setCapability(Switch.ALLOW_SWITCH_WRITE);
-      
-      // Create the bit masks
-      posMask = new BitSet();  
-      humanMask = new BitSet();  
-      machineMask = new BitSet();  
-
-      // Create the small white spheres that mark unoccupied
-      // positions.
-      posSphere = new Sphere[64];
-      for (int i=0; i<64; i++) {
-         Transform3D transform3D = new Transform3D();
-         transform3D.set(point[i]);
-         TransformGroup transformGroup = new TransformGroup(transform3D);
-         posSphere[i] = new Sphere(2.0f, Sphere.GENERATE_NORMALS |
-				   Sphere.ENABLE_APPEARANCE_MODIFY,
-				   12, whiteApp);
-         Shape3D shape = posSphere[i].getShape(); 
-         ID id = new ID(i);
-         shape.setUserData(id); 
-         transformGroup.addChild(posSphere[i]);
-         posSwitch.addChild(transformGroup);
-         posMask.set(i);
-      }
-
-      // Create the red spheres that mark the user's positions.
-      for (int i=0; i<64; i++) {
-         Transform3D transform3D = new Transform3D();
-         transform3D.set(point[i]);
-         TransformGroup transformGroup = new TransformGroup(transform3D);
-         transformGroup.addChild(new Sphere(7.0f, redApp));
-         humanSwitch.addChild(transformGroup);
-         humanMask.clear(i);
-      }
-
-      // Create the blue cubes that mark the computer's positions.
-      for (int i=0; i<64; i++) {
-         Transform3D transform3D = new Transform3D();
-         transform3D.set(point[i]);
-         TransformGroup transformGroup = new TransformGroup(transform3D);
-         BigCube cube = new BigCube(blueApp);
-         transformGroup.addChild(cube.getChild());
-         machineSwitch.addChild(transformGroup);
-         machineMask.clear(i);
-      }
-
-      // Set the positions mask
-      posSwitch.setChildMask(posMask);
-      humanSwitch.setChildMask(humanMask);
-      machineSwitch.setChildMask(machineMask);
-
-      // Throw everything into a single group
-      group = new Group();
-      group.addChild(posSwitch);
-      group.addChild(humanSwitch);
-      group.addChild(machineSwitch);
-   }
-
-   public void setTransformGroup(TransformGroup transformGroup) {
-      tgroup = transformGroup;
-   }
-
-   public Group getChild() {
-      return group;
-   }
-
-   public void setBoard(Board board) {
-      this.board = board;
-   }
-
-   public void winner() {
-      winnerFlag = true;
-   }
-
-   public void noWinner() {
-      winnerFlag = false;
-   }
-
-   public void setHighlight(int pos) {
-      posSphere[pos].setAppearance(yellowApp);
-   }
-
-   public void clearHighlight(int pos) {
-      posSphere[pos].setAppearance(whiteApp);
-   }
-
-   public void newGame() {
-
-      // Clear the board
-      for (int i=0; i<64; i++) {
-         posMask.set(i);
-         humanMask.clear(i);
-         machineMask.clear(i);
-      }
-      posSwitch.setChildMask(posMask);
-      humanSwitch.setChildMask(humanMask);
-      machineSwitch.setChildMask(machineMask);
-
-      // The following three lines fix a bug in J3D
-      Transform3D t = new Transform3D();
-      tgroup.getTransform(t);
-      tgroup.setTransform(t);
-
-      // Reset the winner flag
-      winnerFlag = false;
-   }
-
-   public void set(int pos, int player) {
-
-      // Stop accepting selections when the game
-      // is over.
-      if (winnerFlag) return;
-
-      // Make sure the position is not occupied.
-      if (player == HUMAN)
-         if (!board.unoccupied(pos)) return;
-
-      // Turn off the position marker for the given position
-      posMask.clear(pos);
-      posSwitch.setChildMask(posMask);
-
-      // Turn on the player marker
-      if (player == Positions.HUMAN) {
-         humanMask.set(pos);
-         humanSwitch.setChildMask(humanMask);
-         board.selection(pos, Positions.HUMAN);
-      }
-      else {
-         machineMask.set(pos);
-         machineSwitch.setChildMask(machineMask);
-      }
-
-      // The following three lines fix a bug in J3D
-      Transform3D t = new Transform3D();
-      tgroup.getTransform(t);
-      tgroup.setTransform(t);
-   }
-
-   public void clear(int pos) {
-
-      // Turn on the position marker
-      posMask.set(pos);
-      posSwitch.setChildMask(posMask);
-
-      // Turn off the player marker
-      humanMask.clear(pos);
-      humanSwitch.setChildMask(humanMask);
-      machineMask.clear(pos);
-      machineSwitch.setChildMask(machineMask);
-
-      // The following three lines are a workaround for a bug 
-      // in dev09 in which the transform3D of certain items are
-      // not updated properly. Scheduled to be fixed in dev10
-      Transform3D t = new Transform3D();
-      tgroup.getTransform(t);
-      tgroup.setTransform(t);
-   }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/README.txt b/src/classes/org/jdesktop/j3d/examples/four_by_four/README.txt
deleted file mode 100644
index 40798d0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/README.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-FourByFour
-
-To run:
-
-    appletviewer FourByFour.html
-
-Press the "Instructions" button to get instructions on
-how to play FourByFour.
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/instructions.txt b/src/classes/org/jdesktop/j3d/examples/four_by_four/instructions.txt
deleted file mode 100644
index 3dcc736..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/instructions.txt
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-					Four By Four
-
-Description:
-
-	 A three dimensional game of tic-tac-toe on a 4x4x4 cube.
-
-Object:
-
-	 Be the first to score four in a row.
-
-Instructions:
-
-	 1.  It's you versus the computer.
-
-	 2.  There are five skill levels. Press the "Skill Level" button to select your level
-	      of play. The program defaults to the hardest level. Changing the skill level in
-	      the middle of a game will force the start of a new game.
-
-	 3.  The screen on the left is a 3D window. A mouse drag in this window will rotate the 
-	      view to any desired position.
-
-	 4.  The screen on the right is a 2D window which displays all 18 faces that exist in the 
-	      4x4x4 array.
-
-	 5.  Click on any of the small gray spheres (in either the 2D or 3D window) to select a position. 
-
-	 6.  Positions owned by you will be marked in red. Positions owned by the computer will be 
-	      marked in blue.
-
-	 7.  Click the "Undo Move" button to take back a move.
-
-	 8.  Clicking on any of words "Face X" in the 2D window will cause that particular face to highlight
-	      in the 3D window. Clicking the word again will un-highlight the face.
-
-	 9.  The final score is based on skill level, number of moves, and time. Select the button
-	      "High Scores" to see a list of the top 20 scores. There is no penalty for using the
-	      undo button.
-
-	10. Good luck.
-
-General Strategy:
-
-	 1.  There are a 64 positions from which to choose. In total, there are 72 possible winning 
-	      combinations. 
-
-	 2.  The outer four corners and the inner "core" of eight have the most winning combinations,
-	      7 each, and should perhaps be chosen first.
-
-	 3.  Use the 2D window to keep an eye on all the faces.
-
-	 4.  The computer plays well at the highest skill level (the default). There are, however,
-	      faults in it's logic that can be exploited. Thus the human player can win even at the
-	      highest skill level. In the beginning, however, you may want to start at the lower skill
-	      levels and work your way up. 
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/scores.txt b/src/classes/org/jdesktop/j3d/examples/four_by_four/scores.txt
deleted file mode 100644
index 0ebc31a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/scores.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-1	Bart Simpson   5283
-2	Dwight Eisenhower    5105
-3	Ken              5061
-4	Barbie    2883
-5	DoubleMint Twins    2195
-6	Robin Hood    1772
-7	Jack Benny    1604
-8	Anonymous    1550
-9	Duke 1501
-10	Jack Paar    1499
-11	Barney 1488
-12	Mick Jagger    1472
-13	Howard Hughes    1329
-14	Bugs Bunny    1328
-15	Suzi Chapstick    1302
-16	Forest Gump    1244
-17	Alfred Hitchcock    1231
-18	Roman Polaski    1168
-19	Missy Giovi    1106
-20	Bill Joy    1002
diff --git a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounter.java b/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounter.java
deleted file mode 100644
index fa57927..0000000
--- a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounter.java
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.fps_counter;
-
-import java.text.NumberFormat;
-
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-
-/** This behavior calculates the frame rate and average frame rate of a
- * Java3D application.
- * The behavior sets itself up to wakeup every time a new frame is rendered.
- *
- * <p> The HotSpot(tm) compiler performs some initial optimizations before
- * running at optimal speed. Frame rates measured during this warmup period
- * will be inaccurate and not indicative of the true performance of the the
- * application. Therefore, before beginning the frame rate computation,
- * the frame counter waits for a fixed time period to allow the HotSpot(tm)
- * compiler to stablilize.
- *
- * <p> To avoid computing the frame rate too frequently (which would also
- * hamper rendering performance), the frame counter only computes the frame
- * rate at fixed time intervals. The default sampling duration is 10 seconds.
- * After waiting for the warmup period, the frame counter needs to calibrate
- * itself. It computes the number of frames rendered during the sampling
- * period. After doing this calibration, the frame counter reports the frame
- * rate after these many frames are rendered. It also reports the average
- * frame rate after a fixed number of sampling intervals (the default is 5).
- *
- * <p>The frame counter can be set up to run for a fixed number of sampling
- * intervals or to run indefinitely. The defaultis to run indefinitely.
- */
-
-public class FPSCounter extends Behavior {
-    // Wakeup condition - framecount = 0 -> wakeup on every frame
-    WakeupOnElapsedFrames FPSwakeup = new WakeupOnElapsedFrames(0);
-
-    // Do calibration for these many millisec
-    private static final long testduration = 1000;
-
-    // Report frame rate after every sampleduration milliseconds
-    private static final long sampleduration = 10000;
-
-    // Flag to indicate that it is time to (re)calibrate
-    private boolean doCalibration = true;
-
-    // Flag to indicate the counter has started
-    private boolean startup = true;
-
-    // Wait for HotSpot compiler to perform optimizations
-    private boolean warmup = true;
-
-    // Time to wait for HotSpot compiler to stabilize (in milliseconds)
-    private long warmupTime = 20000;
-
-    // Counter for number of frames rendered
-    private int numframes = 0;
-
-    // Report frame rate after maxframe number of frames have been rendered
-    private int maxframes = 1;
-
-    // Variables to keep track of elapsed time
-    private long startuptime = 0;
-    private long currtime = 0;
-    private long lasttime = 0;
-    private long deltatime;
-
-    // Run indefinitely or for a fixed duration
-    private boolean finiteLoop = false;
-
-    // No. of sampling intervals to run for if not running indefinitely
-    private long maxLoops;
-
-    // No. of sampling intervals run for so far
-    private long numLoops = 0;
-
-    // Total number of frames rendered so far
-    private int sumFrames = 0;
-
-    // Total time since last reporting of average frame rate
-    private long sumTimes = 0;
-
-    // Counts no. of sampling intervals
-    private int loop = 0;
-
-    // Average frame rate is reported after loopCount number of
-    // sampling intervals
-    private int loopCount = 5;
-    private double sumFps = 0.0;
-
-    private String symbol[] = {"\\", "|", "|", "/", "-", "|", "-"};
-    int index = 0;
-    private NumberFormat nf = null;
-
-    public FPSCounter() {
-	setEnable(true);
-	nf = NumberFormat.getNumberInstance();
-    }
-
-    /**
-     * Called to init the behavior
-     */
-    public void initialize() {
-	// Set the trigger for the behavior to wakeup on every frame rendered
-	wakeupOn(FPSwakeup);
-    }
-
-    /**
-     * Called every time the behavior is activated
-     */
-    public void processStimulus(java.util.Enumeration critera) {
-	// Apply calibration algorithm to determine number of frames to
-	// wait before computing frames per second.
-	// sampleduration = 10000 -> to run test, pass for 10 seconds.
-
-	if (doCalibration) { // start calibration
-    	    if (startup) {
-		// Record time at which the behavior was first invoked
-		startuptime = System.currentTimeMillis();
-		startup = false;
-	    }
-	    else if(warmup) { // Wait for the system to stabilize.
-		System.out.print("\rFPSCounter warming up..." +
-			symbol[(index++)%symbol.length]);
-		currtime = System.currentTimeMillis();
-		deltatime = currtime - startuptime;
-		if(deltatime > warmupTime) {
-		    // Done waiting for warmup
-		    warmup = false;
-		    lasttime = System.currentTimeMillis();
-		    System.out.println("\rFPSCounter warming up...Done");
-		}
-	    }
-	    else {
-		numframes += 1;
-		// Wait till at least maxframe no. of frames have been rendered
-		if (numframes >= maxframes) {
-		    currtime = System.currentTimeMillis();
-		    deltatime = currtime - lasttime;
-		    // Do the calibration for testduration no. of millisecs
-		    if (deltatime > testduration) {
-			// Compute total no. of frames rendered so far in the
-			// current sampling duration
-			maxframes = (int)Math.ceil((double)numframes *
-				((double)sampleduration /
-				 (double)deltatime));
-
-			// Done with calibration
-			doCalibration = false;
-			// reset the value for the measurement
-			numframes = 0;
-			lasttime = System.currentTimeMillis();
-		    }
-		    else {
-			// Need to run the calibration routine for some more
-			// time. Increase the no. of frames to be rendered
-			maxframes *= 2;
-		    }
-		}
-	    }
-	}
-	else { // do the measurement
-	    numframes += 1;
-	    if (numframes >= maxframes) {
-		currtime = System.currentTimeMillis();
-		deltatime = currtime - lasttime;
-		// time is in millisec, so multiply by 1000 to get frames/sec
-		double fps = (double)numframes / ((double)deltatime / 1000.0);
-
-		System.out.println("Frame Rate : \n\tNo. of frames : " +
-			numframes + "\n\tTime : " +
-			((double)deltatime / 1000.0) +
-			" sec." + "\n\tFrames/sec : " + nf.format(fps));
-
-		// Calculate average frame rate
-		sumFrames += numframes;
-		sumTimes += deltatime;
-		sumFps += fps;
-		loop++;
-		if (loop >= loopCount) {
-		    double avgFps = (double)sumFrames*1000.0/(double)sumTimes;
-		    double ravgFps = sumFps/(double)loopCount;
-		    System.out.println("Aggregate frame rate " +
-			    nf.format(avgFps) + " frames/sec");
-		    System.out.println("Average frame rate " +
-			    nf.format(ravgFps) + " frames/sec");
-		    numLoops++;
-		    if (finiteLoop && numLoops >= maxLoops) {
-			System.out.println("************** The End **************\n");
-			setEnable(false);
-		    }
-		    loop = 0;
-		    sumFps = 0;
-		}
-		numframes = 0;
-		lasttime = System.currentTimeMillis();;
-	    }
-	}
-	// Set the trigger for the behavior
-	wakeupOn(FPSwakeup);
-    }
-
-    /**
-     * The frame counter waits for some time before computing the
-     * frame rate.  This allows the HotSpot compiler to perform
-     * initial optimizations.  The amount of time to wait for is set
-     * by this method. The default is 20000 (20 sec)
-     *
-     * @param amount of time to wait for before computing frame rate
-     * (specified in milliseconds)
-     */
-    public void setWarmupTime(long wt) {
-	warmupTime = wt;
-    }
-
-    /**
-     * Sets the number of sampling intervals to wait for before computing
-     * the average frame rate.
-     * The default is 5.
-     *
-     * @param number of sampling intervals over which to compute frame rate.
-     * A value of 0 implies the average frame rate is computed over one
-     * sampling interval
-     */
-    public void setLoopCount(int lc) {
-	loopCount = lc;
-    }
-
-    /**
-     * This method sets the number of sampling intervals for which
-     * the frame counter should run.
-     *
-     * @param number of sampling intervals to run for
-     */
-    public void setMaxLoops(int ml) {
-	maxLoops = ml;
-	finiteLoop = true;
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.form b/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.form
deleted file mode 100644
index 0a6a276..0000000
--- a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="FPSCounterDemo"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[250, 250]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.java b/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.java
deleted file mode 100644
index d72aa9f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/fps_counter/FPSCounterDemo.java
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.fps_counter;
-
-import java.awt.GraphicsConfiguration;
-
-import javax.swing.JOptionPane;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/**
- * This program demonstrates the use of the frames per second counter.
- * The program displays a rotating cube and sets up the FPSCounter to compute
- * the frame rate. The FPSCounter is set up with default values:
- * 	- run indefinitely
- * 	- 2 sec. warmup time
- * 	- display average frame rate every fifth sampling interval.
- * The default values can be changed through the command line
- * arguments. Use FPSCounterDemo1 -h for help on the various arguments.
- */
-public class FPSCounterDemo extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private FPSCounter fpsCounter = new FPSCounter();
-    
-    BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the TransformGroup node and initialize it to the
-	// identity. Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at run time. Add it to
-	// the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create a simple Shape3D node; add it to the scene graph.
-	objTrans.addChild(new ColorCube(0.4));
-
-	// Create a new Behavior object that will perform the
-	// desired operation on the specified transform and add
-	// it into the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, 4000);
-
-	RotationInterpolator rotator =
-		new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				 0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0),
-						100.0);
-	rotator.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator);
-
-	// Create the Framecounter behavior
-	fpsCounter.setSchedulingBounds(bounds);
-	objRoot.addChild(fpsCounter);
-
-	return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	return c;
-    }
-
-    /**
-     * Creates new form FPSCounterDemo
-     */
-    public FPSCounterDemo() {
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-        
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-        
-        JOptionPane.showMessageDialog(this,
-                ("This program measures the number of frames rendered per second.\n" +
-                "Note that the frame rate is limited by the refresh rate of the monitor.\n" +
-                "To get the true frame rate you need to disable vertical retrace.\n\n" +
-                "On Windows(tm) you do this through the Control Panel.\n\n" +
-                "On Solaris set the environment variable OGL_NO_VBLANK"),
-                "Frame Counter",
-                JOptionPane.INFORMATION_MESSAGE);
-        
-    }
-    
-    /** Parses the commandline for the various switches to set the FPSCounter
-     * variables.
-     * All arguments are of the form <i>-name value</i>.
-     * All -name arguments can be shortened to one character. All the value
-     * arguments take a number. The arguments accepted are :
-     * <ul>
-     * <li>warmupTime : Specifies amount of time the FPSCounter should wait
-     * for the HotSpot<sup><font size="-2">TM</font></sup> VM to perform
-     * initial optimizations. Specified in milliseconds<br>
-     * <li>loopCount  : Specifies the number of sampling intervals over which
-     * the FPSCounter should calculate the aggregate and average frame rate.
-     * Specified as a count. <br>
-     * <li>maxLoops   : Specifies that the FPSCounter should run for only
-     * these many sampling intervals. Specified as number. If this argument
-     * is not specified, the FPSCounter runs indefinitely. <br>
-     * <li>help	   : Prints the accepted arguments. <br>
-     * </ul>
-     */
-   private void parseArgs(String args[]) {
-      for(int i = 0; i < args.length; i++) {
-	  if(args[i].startsWith("-")) {
-	      if(args[i].startsWith("w", 1)) {
-		  i++;
-		  System.out.println("Warmup time : " + args[i]);
-		  int w = new Integer(args[i]).intValue();
-		  fpsCounter.setWarmupTime(w);
-	      }
-	      else if(args[i].startsWith("l", 1)) {
-		  i++;
-		  System.out.println("Loop count : " + args[i]);
-		  int l = new Integer(args[i]).intValue();
-		  fpsCounter.setLoopCount(l);
-	      }
-	      else if(args[i].startsWith("m", 1)) {
-		  i++;
-		  System.out.println("Max Loop Count : " + args[i]);
-		  int m = new Integer(args[i]).intValue();
-		  fpsCounter.setMaxLoops(m);
-	      }
-	      else if(args[i].startsWith("h", 1)) {
-		  System.out.println("Usage : FPSCounterDemo [-name value]\n" +
-		       "All arguments are of the form: -name value. All -name arguments can be\n" +
-		       "shortened to one character. All the value arguments take a number. The\n" +
-		       "arguments accepted are:\n\n" +
-		       "    -warmupTime : Specifies amount of time the FPSCounter should wait\n" +
-		       "        for the HotSpot(tm) VM to perform initial\n" +
-		       "        optimizations. Specified in milliseconds\n\n" +
-		       "    -loopCount : Specifies the number of sampling intervals over which\n" +
-		       "        the FPSCounter should calculate the aggregate and average\n" +
-		       "        frame rate. Specified as a count\n\n" +
-		       "    -maxLoops : Specifies that the FPSCounter should run for only these\n" +
-		       "        many sampling intervals. Specified as number. If this argument\n" +
-		       "        is not specified, the FPSCounter runs indefinitely.\n\n" +
-		       "    -help : Prints this message.");
-	      }
-	  }
-      }
-   }
-   
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("FPSCounterDemo");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(250, 250));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                FPSCounterDemo fp = new FPSCounterDemo();
-                fp.parseArgs(args);
-                fp.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/Gear.java b/src/classes/org/jdesktop/j3d/examples/gears/Gear.java
deleted file mode 100644
index 63ececf..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/Gear.java
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class Gear extends TransformGroup {
-    
-    // Specifiers determining whether to generate outward facing normals or
-    // inward facing normals.
-    static final int OutwardNormals = 1;
-    static final int InwardNormals = -1;
-
-    // The number of teeth in the gear
-    int toothCount;
-
-    // Gear start differential angle. All gears are constructed with the
-    // center of a tooth at Z-axis angle = 0.
-    double gearStartAngle;
-    // The Z-rotation angle to place the tooth center at theta = 0
-    float toothTopCenterAngle;
-    // The Z-rotation angle to place the valley center at theta = 0
-    float valleyCenterAngle;
-    // The angle about Z subtended by one tooth and its associated valley
-    float circularPitchAngle;
-    
-    // Increment angles
-    float toothValleyAngleIncrement;
-
-    // Front and rear facing normals for the gear's body
-    final Vector3f frontNormal = new Vector3f(0.0f, 0.0f, -1.0f);
-    final Vector3f rearNormal = new Vector3f(0.0f, 0.0f, 1.0f);
-
-
-    Gear(int toothCount) {
-	this.toothCount = toothCount;
-    }
-
-    void addBodyDisks(float shaftRadius, float bodyOuterRadius,
-		      float thickness, Appearance look) {
-	int gearBodySegmentVertexCount;		// #(segments) per tooth-unit
-	int gearBodyTotalVertexCount;		// #(vertices) in a gear face
-	int gearBodyStripCount[] = new int[1];	// per strip (1) vertex count
-
-	// A ray from the gear center, used in normal calculations
-	float xDirection, yDirection;
-
-	// The x and y coordinates at each point of a facet and at each
-	// point on the gear: at the shaft, the root of the teeth, and
-	// the outer point of the teeth
-	float xRoot0, yRoot0, xShaft0, yShaft0;
-	float xRoot3, yRoot3, xShaft3, yShaft3;
-	float xRoot4, yRoot4, xShaft4, yShaft4;
-
-	// Temporary variables for storing coordinates and vectors 
-	Point3f coordinate = new Point3f(0.0f, 0.0f, 0.0f);
-
-	// Gear start differential angle. All gears are constructed with the
-	// center of a tooth at Z-axis angle = 0.
-	double gearStartAngle = -1.0 * toothTopCenterAngle;
-
-	// Temporaries that store start angle for each portion of tooth facet
-	double toothStartAngle, toothTopStartAngle,
-	    toothDeclineStartAngle, toothValleyStartAngle,
-	    nextToothStartAngle;
-
-	Shape3D newShape;
-	int index;
-
-	// The z coordinates for the body disks
-	final float frontZ = -0.5f * thickness;
-	final float rearZ = 0.5f * thickness;
-
-	/* Construct the gear's front body (front facing torus disk)
-	 *                   __2__
-	 *                -    |    -  4
-	 *             -       /|     /-
-	 *           /        / |    /| \
-	 *          0\       /  |   / /  >
-	 *            \     /   |  /  |   >
-	 *             \   /    | /  /     |
-	 *              \ / ____|/   |      >
-	 *               \--    --__/       | 
-	 *                1     3   5
-	 *
-	 */
-	gearBodySegmentVertexCount = 4;
-	gearBodyTotalVertexCount = 2 + gearBodySegmentVertexCount * toothCount;
-	gearBodyStripCount[0] = gearBodyTotalVertexCount;
-
-	TriangleStripArray frontGearBody
-	    = new TriangleStripArray(gearBodyTotalVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     gearBodyStripCount);
-
-	xDirection = (float)Math.cos(gearStartAngle);
-	yDirection = (float)Math.sin(gearStartAngle);
-	xShaft0 = shaftRadius * xDirection;
-	yShaft0 = shaftRadius * yDirection;
-	xRoot0 = bodyOuterRadius * xDirection;
-	yRoot0 = bodyOuterRadius * yDirection;
-
-	coordinate.set(xRoot0, yRoot0, frontZ);
-	frontGearBody.setCoordinate(0, coordinate);
-	frontGearBody.setNormal(0, frontNormal);
-
-	coordinate.set(xShaft0, yShaft0, frontZ);
-	frontGearBody.setCoordinate(1, coordinate);
-	frontGearBody.setNormal(1, frontNormal);
-
-	for(int count = 0; count < toothCount; count++) {
-	    index = 2 + count * 4;
-	    toothStartAngle
-		= gearStartAngle + circularPitchAngle * (double)count;
-	    toothValleyStartAngle
-		= toothStartAngle + toothValleyAngleIncrement;
-	    nextToothStartAngle = toothStartAngle + circularPitchAngle;
-
-	    xDirection = (float)Math.cos(toothValleyStartAngle);
-	    yDirection = (float)Math.sin(toothValleyStartAngle);
-	    xShaft3 = shaftRadius * xDirection;
-	    yShaft3 = shaftRadius * yDirection;
-	    xRoot3 = bodyOuterRadius * xDirection;
-	    yRoot3 = bodyOuterRadius * yDirection;
-
-	    xDirection = (float)Math.cos(nextToothStartAngle);
-	    yDirection = (float)Math.sin(nextToothStartAngle);
-	    xShaft4 = shaftRadius * xDirection;
-	    yShaft4 = shaftRadius * yDirection;
-	    xRoot4 = bodyOuterRadius * xDirection;
-	    yRoot4 = bodyOuterRadius * yDirection;
-
-	    coordinate.set(xRoot3, yRoot3, frontZ);
-	    frontGearBody.setCoordinate(index, coordinate);
-	    frontGearBody.setNormal(index, frontNormal);
-
-	    coordinate.set(xShaft3, yShaft3, frontZ);
-	    frontGearBody.setCoordinate(index + 1, coordinate);
-	    frontGearBody.setNormal(index + 1, frontNormal);
-
-	    coordinate.set(xRoot4, yRoot4, frontZ);
-	    frontGearBody.setCoordinate(index + 2, coordinate);
-	    frontGearBody.setNormal(index + 2, frontNormal);
-
-	    coordinate.set(xShaft4, yShaft4, frontZ);
-	    frontGearBody.setCoordinate(index + 3, coordinate);
-	    frontGearBody.setNormal(index + 3, frontNormal);
-	}
-	newShape = new Shape3D(frontGearBody, look);
-	this.addChild(newShape);
-
-	// Construct the gear's rear body (rear facing torus disc)
-	TriangleStripArray rearGearBody
-	    = new TriangleStripArray(gearBodyTotalVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     gearBodyStripCount);
-	xDirection = (float)Math.cos(gearStartAngle);
-	yDirection = (float)Math.sin(gearStartAngle);
-	xShaft0 = shaftRadius * xDirection;
-	yShaft0 = shaftRadius * yDirection;
-	xRoot0 = bodyOuterRadius * xDirection;
-	yRoot0 = bodyOuterRadius * yDirection;
-
-	coordinate.set(xShaft0, yShaft0, rearZ);
-	rearGearBody.setCoordinate(0, coordinate);
-	rearGearBody.setNormal(0, rearNormal);
-
-	coordinate.set(xRoot0, yRoot0, rearZ);
-	rearGearBody.setCoordinate(1, coordinate);
-	rearGearBody.setNormal(1, rearNormal);
-
-	for(int count = 0; count < toothCount; count++) {
-	    index = 2 + count * 4;
-	    toothStartAngle
-		= gearStartAngle + circularPitchAngle * (double)count;
-	    toothValleyStartAngle
-		= toothStartAngle + toothValleyAngleIncrement;
-	    nextToothStartAngle = toothStartAngle + circularPitchAngle;
-
-	    xDirection = (float)Math.cos(toothValleyStartAngle);
-	    yDirection = (float)Math.sin(toothValleyStartAngle);
-	    xShaft3 = shaftRadius * xDirection;
-	    yShaft3 = shaftRadius * yDirection;
-	    xRoot3 = bodyOuterRadius * xDirection;
-	    yRoot3 = bodyOuterRadius * yDirection;
-
-	    xDirection = (float)Math.cos(nextToothStartAngle);
-	    yDirection = (float)Math.sin(nextToothStartAngle);
-	    xShaft4 = shaftRadius * xDirection;
-	    yShaft4 = shaftRadius * yDirection;
-	    xRoot4 = bodyOuterRadius * xDirection;
-	    yRoot4 = bodyOuterRadius * yDirection;
-
-	    coordinate.set(xShaft3, yShaft3, rearZ);
-	    rearGearBody.setCoordinate(index, coordinate);
-	    rearGearBody.setNormal(index, rearNormal);
-
-	    coordinate.set(xRoot3, yRoot3, rearZ);
-	    rearGearBody.setCoordinate(index + 1, coordinate);
-	    rearGearBody.setNormal(index + 1, rearNormal);
-
-	    coordinate.set(xShaft4, yShaft4, rearZ);
-	    rearGearBody.setCoordinate(index + 2, coordinate);
-	    rearGearBody.setNormal(index + 2, rearNormal);
-
-	    coordinate.set(xRoot4, yRoot4, rearZ);
-	    rearGearBody.setCoordinate(index + 3, coordinate);
-	    rearGearBody.setNormal(index + 3, rearNormal);
-
-	}
-	newShape = new Shape3D(rearGearBody, look);
-	this.addChild(newShape);
-    }
-
-    void addCylinderSkins(float shaftRadius, float length,
-			  int normalDirection, Appearance look) {
-	int insideShaftVertexCount;		  // #(vertices) for shaft
-	int insideShaftStripCount[] = new int[1]; // #(vertices) in strip/strip
-	double toothStartAngle, nextToothStartAngle, toothValleyStartAngle;
-
-	// A ray from the gear center, used in normal calculations
-	float xDirection, yDirection;
-
-	// The z coordinates for the body disks
-	final float frontZ = -0.5f * length;
-	final float rearZ = 0.5f * length;
-
-	// Temporary variables for storing coordinates, points, and vectors 
-	float xShaft3, yShaft3, xShaft4, yShaft4;
-	Point3f coordinate = new Point3f(0.0f, 0.0f, 0.0f);
-	Vector3f surfaceNormal = new Vector3f();
-
-	Shape3D newShape;
-	int index;
-	int firstIndex;
-	int secondIndex;
-
-
-	/*
-	 * Construct gear's inside shaft cylinder
-	 * First the tooth's up, flat outer, and down distances
-	 * Second the tooth's flat inner distance
-	 *
-	 * Outward facing vertex order:
-	 *      0_______2____4
-	 *      |      /|   /|
-	 *      |    /  |  / |
-	 *      |  /    | /  |
-	 *      |/______|/___|
-	 *      1       3    5
-	 *
-	 * Inward facing vertex order:
-	 *	1_______3____5
-	 *      |\      |\   |
-	 *      |  \    | \  |
-	 *      |    \  |  \ |
-	 *      |______\|___\|
-	 *      0       2    4
-	 */
-	insideShaftVertexCount = 4 * toothCount + 2;
-	insideShaftStripCount[0] = insideShaftVertexCount;
-
-	TriangleStripArray insideShaft
-	    = new TriangleStripArray(insideShaftVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     insideShaftStripCount);
-	xShaft3 = shaftRadius * (float)Math.cos(gearStartAngle);
-	yShaft3 = shaftRadius * (float)Math.sin(gearStartAngle);
-
-	if (normalDirection == OutwardNormals) {
-	    surfaceNormal.set(1.0f, 0.0f, 0.0f);
-	    firstIndex = 1;
-	    secondIndex = 0;
-	} else {
-	    surfaceNormal.set(-1.0f, 0.0f, 0.0f);
-	    firstIndex = 0;
-	    secondIndex = 1;
-	}
-
-	// Coordinate labeled 0 in the strip
-	coordinate.set(shaftRadius, 0.0f, frontZ);
-	insideShaft.setCoordinate(firstIndex, coordinate);
-	insideShaft.setNormal(firstIndex, surfaceNormal);
-
-	// Coordinate labeled 1 in the strip
-	coordinate.set(shaftRadius, 0.0f, rearZ);
-	insideShaft.setCoordinate(secondIndex, coordinate);
-	insideShaft.setNormal(secondIndex, surfaceNormal);
-
-	for(int count = 0; count < toothCount; count++) {
-	    index = 2 + count * 4;
-
-	    toothStartAngle = circularPitchAngle * (double)count;
-	    toothValleyStartAngle
-		= toothStartAngle + toothValleyAngleIncrement;
-	    nextToothStartAngle = toothStartAngle + circularPitchAngle;
-
-	    xDirection = (float)Math.cos(toothValleyStartAngle);
-	    yDirection = (float)Math.sin(toothValleyStartAngle);
-	    xShaft3 = shaftRadius * xDirection;
-	    yShaft3 = shaftRadius * yDirection;
-	    if (normalDirection == OutwardNormals)
-		surfaceNormal.set(xDirection, yDirection, 0.0f);
-	    else
-		surfaceNormal.set(-xDirection, -yDirection, 0.0f);
-
-	    // Coordinate labeled 2 in the strip
-	    coordinate.set(xShaft3, yShaft3, frontZ);
-	    insideShaft.setCoordinate(index + firstIndex, coordinate);
-	    insideShaft.setNormal(index + firstIndex, surfaceNormal);
-
-	    // Coordinate labeled 3 in the strip
-	    coordinate.set(xShaft3, yShaft3, rearZ);
-	    insideShaft.setCoordinate(index + secondIndex, coordinate);
-	    insideShaft.setNormal(index + secondIndex, surfaceNormal);
-
-	    xDirection = (float)Math.cos(nextToothStartAngle);
-	    yDirection = (float)Math.sin(nextToothStartAngle);
-	    xShaft4 = shaftRadius * xDirection;
-	    yShaft4 = shaftRadius * yDirection;
-	    if (normalDirection == OutwardNormals)
-		surfaceNormal.set(xDirection, yDirection, 0.0f);
-	    else
-		surfaceNormal.set(-xDirection, -yDirection, 0.0f);
-
-	    // Coordinate labeled 4 in the strip
-	    coordinate.set(xShaft4, yShaft4, frontZ);
-	    insideShaft.setCoordinate(index + 2 + firstIndex, coordinate);
-	    insideShaft.setNormal(index + 2 + firstIndex, surfaceNormal);
-
-	    // Coordinate labeled 5 in the strip
-	    coordinate.set(xShaft4, yShaft4, rearZ);
-	    insideShaft.setCoordinate(index + 2 + secondIndex, coordinate);
-	    insideShaft.setNormal(index + 2 + secondIndex, surfaceNormal);
-
-	}
-	newShape = new Shape3D(insideShaft, look);
-	this.addChild(newShape);
-    }
-
-    public float getToothTopCenterAngle() {
-	return toothTopCenterAngle;
-    }
-    
-    public float getValleyCenterAngle() {
-	return valleyCenterAngle;
-    }
-
-    public float getCircularPitchAngle() {
-	return circularPitchAngle;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/GearBox.form b/src/classes/org/jdesktop/j3d/examples/gears/GearBox.form
deleted file mode 100644
index 840732c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/GearBox.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="GearBox"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/GearBox.java b/src/classes/org/jdesktop/j3d/examples/gears/GearBox.java
deleted file mode 100644
index 9f3bf6f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/GearBox.java
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display a spinning cube.
- */
-public class GearBox extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private int toothCount = 48;
-    
-    public BranchGroup createSceneGraph() {
-	Transform3D tempTransform = new Transform3D();
-
-	// Create the root of the branch graph
-	BranchGroup branchRoot = createBranchEnvironment();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        branchRoot.addChild(objScale);
-
-	// Create an Appearance.
-	Appearance look = new Appearance();
-	Color3f objColor = new Color3f(0.5f, 0.5f, 0.6f);
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	look.setMaterial(new Material(objColor, black,
-				      objColor, white, 100.0f));
-
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup gearboxTrans = new TransformGroup();
-	gearboxTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	gearboxTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(gearboxTrans);
-
-	// Create a bounds for the mouse behavior methods
-        BoundingSphere bounds =
-            new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	
-	// Define the shaft base information
-	int shaftCount = 4;
-	int secondsPerRevolution = 8000;
-
-	// Create the Shaft(s)
-	Shaft shafts[] = new Shaft[shaftCount];
-	TransformGroup shaftTGs[] = new TransformGroup[shaftCount];
-	Alpha shaftAlphas[] = new Alpha[shaftCount];
-	RotationInterpolator shaftRotors[]
-	    = new RotationInterpolator[shaftCount];
-	Transform3D shaftAxis[] = new Transform3D[shaftCount];
-
-	// Note: the following arrays we're incorporated to make changing
-	// the gearbox easier.
-	float shaftRatios[] = new float[shaftCount];
-	shaftRatios[0] = 1.0f;
-	shaftRatios[1] = 0.5f;
-	shaftRatios[2] = 0.75f;
-	shaftRatios[3] = 5.0f;
-
-	float shaftRadius[] = new float[shaftCount];
-	shaftRadius[0] = 0.2f;
-	shaftRadius[1] = 0.2f;
-	shaftRadius[2] = 0.2f;
-	shaftRadius[3] = 0.2f;
-
-	float shaftLength[] = new float[shaftCount];
-	shaftLength[0] = 1.8f;
-	shaftLength[1] = 0.8f;
-	shaftLength[2] = 0.8f;
-	shaftLength[3] = 0.8f;
-
-	float shaftDirection[] = new float[shaftCount];
-	shaftDirection[0] = 1.0f;
-	shaftDirection[1] = -1.0f;
-	shaftDirection[2] = 1.0f;
-	shaftDirection[3] = -1.0f;
-
-	Vector3d shaftPlacement[] = new Vector3d[shaftCount];
-	shaftPlacement[0] = new Vector3d(-0.75, -0.9, 0.0);
-	shaftPlacement[1] = new Vector3d(0.75, -0.9, 0.0);
-	shaftPlacement[2] = new Vector3d(0.75, 0.35, 0.0);
-	shaftPlacement[3] = new Vector3d(-0.75, 0.60, -0.7);
-
-	// Create the shafts.
-	for(int i = 0; i < shaftCount; i++) {
-	    shafts[i] = new Shaft(shaftRadius[i], shaftLength[i], 25, look);
-	}
-
-	// Create a transform group node for placing each shaft
-	for(int i = 0; i < shaftCount; i++) {
-	    shaftTGs[i] = new TransformGroup();
-	    gearboxTrans.addChild(shaftTGs[i]);
-	    shaftTGs[i].getTransform(tempTransform);
-	    tempTransform.setTranslation(shaftPlacement[i]);
-	    shaftTGs[i].setTransform(tempTransform);
-	    shaftTGs[i].addChild(shafts[i]);
-	}
-
-	// Add rotation interpolators to rotate the shaft in the appropriate
-	// direction and at the appropriate rate
-	for(int i = 0; i < shaftCount; i++) {
-	    shaftAlphas[i] = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0,
-				      (long)(secondsPerRevolution
-					     * shaftRatios[i]),
-				      0, 0,
-				      0, 0, 0);
-	    shaftAxis[i] = new Transform3D();
-	    shaftAxis[i].rotX(Math.PI/2.0);
-	    shaftRotors[i]
-		= new RotationInterpolator(shaftAlphas[i], shafts[i],
-					   shaftAxis[i],
-					   0.0f,
-					   shaftDirection[i] * 
-					   (float) Math.PI * 2.0f);
-	    shaftRotors[i].setSchedulingBounds(bounds);
-	    shaftTGs[i].addChild(shaftRotors[i]);
-	}
-
-	// Define the gear base information.  Again, these arrays exist to
-	// make the process of changing the GearBox1 via an editor faster
-	int gearCount = 5;
-	float valleyToCircularPitchRatio = .15f;
-	float pitchCircleRadius = 1.0f;
-	float addendum = 0.05f;
-	float dedendum = 0.05f;
-	float gearThickness = 0.3f;
-	float toothTipThickness = 0.27f;
-
-	// Create an array of gears and their associated information
-	SpurGear gears[] = new SpurGear[gearCount];
-	TransformGroup gearTGs[] = new TransformGroup[gearCount];
-
-	int gearShaft[] = new int[gearCount];
-	gearShaft[0] = 0;
-	gearShaft[1] = 1;
-	gearShaft[2] = 2;
-	gearShaft[3] = 0;
-	gearShaft[4] = 3;
-
-	float ratio[] = new float[gearCount];
-	ratio[0] = 1.0f;
-	ratio[1] = 0.5f;
-	ratio[2] = 0.75f;
-	ratio[3] = 0.25f;
-	ratio[4] = 1.25f;
-
-	Vector3d placement[] = new Vector3d[gearCount];
-	placement[0] = new Vector3d(0.0, 0.0, 0.0);
-	placement[1] = new Vector3d(0.0, 0.0, 0.0);
-	placement[2] = new Vector3d(0.0, 0.0, 0.0);
-	placement[3] = new Vector3d(0.0, 0.0, -0.7);
-	placement[4] = new Vector3d(0.0, 0.0, 0.0);
-
-	// Create the gears.
-	for(int i = 0; i < gearCount; i++) {
-	    gears[i]
-		= new SpurGearThinBody(((int)((float)toothCount * ratio[i])),
-				       pitchCircleRadius * ratio[i],
-				       shaftRadius[0],
-				       addendum, dedendum,
-				       gearThickness,
-				       toothTipThickness,
-				       valleyToCircularPitchRatio, look);
-	}
-
-	// Create a transform group node for arranging the gears on a shaft
-	// and attach the gear to its associated shaft
-	for(int i = 0; i < gearCount; i++) {
-	    gearTGs[i] = new TransformGroup();
-	    gearTGs[i].getTransform(tempTransform);
-	    tempTransform.rotZ((shaftDirection[gearShaft[i]] == -1.0) ?
-			       gears[i].getCircularPitchAngle()/-2.0f :
-			       0.0f);
-	    tempTransform.setTranslation(placement[i]);
-	    gearTGs[i].setTransform(tempTransform);
-	    gearTGs[i].addChild(gears[i]);
-	    shafts[gearShaft[i]].addChild(gearTGs[i]);
-	}
-
-        // Have Java 3D perform optimizations on this scene graph.
-	branchRoot.compile();
-
-	return branchRoot;
-    }
-
-    BranchGroup createBranchEnvironment(){
-        // Create the root of the branch graph
-        BranchGroup branchRoot = new BranchGroup();
-         
-        // Create a bounds for the background and lights
-        BoundingSphere bounds =
-            new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        branchRoot.addChild(bgNode);
-
-        // Set up the ambient light
-        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-        ambientLightNode.setInfluencingBounds(bounds);
-        branchRoot.addChild(ambientLightNode);
-
-        // Set up the directional lights
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-        DirectionalLight light1
-            = new DirectionalLight(light1Color, light1Direction);
-        light1.setInfluencingBounds(bounds);
-        branchRoot.addChild(light1);
-
-        DirectionalLight light2
-            = new DirectionalLight(light2Color, light2Direction);
-        light2.setInfluencingBounds(bounds);
-        branchRoot.addChild(light2);
-
-        return branchRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-        
-	// add mouse behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-
-        // add orbit behavior to the ViewingPlatform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-    
-    
-    /**
-     * Creates new form GearBox
-     */
-    public GearBox(String args[]) {
-	int value;
-	
-	if (args.length > 1) {
-            System.out.println("Usage: java GearBox  #teeth (LCD 4)");
-            System.exit(0);
-        } else if (args.length == 1) {
-            {
-                try{
-                    value = Integer.parseInt(args[0]);
-                } catch (NumberFormatException e) {
-                    System.out.println("Illegal integer specified");
-                    System.out.println("Usage: java GearBox  #teeth (LCD 4)");
-                    value = 0;
-                    System.exit(0);
-                }
-                if (value <= 0 | (value % 4) != 0) {
-                    System.out.println("Integer not a positive multiple of 4");
-                    System.out.println("Usage: java GearBox  #teeth (LCD 4)");
-                    System.exit(0);
-                }
-                toothCount = value;
-            }
-        }
-        
-        // Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("GearBox");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                GearBox gb = new GearBox(args);
-                gb.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/GearTest.form b/src/classes/org/jdesktop/j3d/examples/gears/GearTest.form
deleted file mode 100644
index 0ba2e64..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/GearTest.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="GearTest"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/GearTest.java b/src/classes/org/jdesktop/j3d/examples/gears/GearTest.java
deleted file mode 100644
index d50d7d3..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/GearTest.java
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display a spinning cube.
- */
-public class GearTest extends javax.swing.JFrame {
-
-    private int toothCount = 24;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-	Background bgNode = new Background(bgColor);
-	bgNode.setApplicationBounds(bounds);
-	objScale.addChild(bgNode);
-
-	// Set up the global lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(4.0f, -7.0f, -12.0f);
-	Color3f light2Color = new Color3f(0.3f, 0.3f, 0.4f);
-	Vector3f light2Direction  = new Vector3f(-6.0f, -2.0f, -1.0f);
-	Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	objScale.addChild(ambientLightNode);
-
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	objScale.addChild(light1);
-
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	objScale.addChild(light2);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(objTrans);
-
-	// Create an Appearance.
-	Appearance look = new Appearance();
-	Color3f objColor = new Color3f(0.5f, 0.5f, 0.6f);
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	look.setMaterial(new Material(objColor, black, objColor, white, 100.0f));
-
-	// Create a gear, add it to the scene graph.
-	//	SpurGear gear = new SpurGear(toothCount, 1.0f, 0.2f,
-	SpurGear gear = new SpurGearThinBody(toothCount, 1.0f, 0.2f,
-				     0.05f, 0.05f, 0.3f, 0.28f, look);
-	objTrans.addChild(gear);
-
-	// Create a new Behavior object that will rotate the object and
-	// add it into the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					8000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form GearTest
-     */
-    public GearTest(String args[]) {
-	int value;
-	
-	if (args.length > 1) {
-            System.out.println("Usage: java GearTest [#teeth]");
-            System.exit(0);
-        } else if (args.length == 1) {
-            try {
-                value = Integer.parseInt(args[0]);
-            } catch (NumberFormatException e) {
-                System.out.println("Illegal integer specified");
-                System.out.println("Usage: java GearTest [#teeth]");
-                value = 0;
-                System.exit(0);
-            }
-            if (value <= 0) {
-                System.out.println("Integer must be positive (> 0)");
-                System.out.println("Usage: java GearBox [#teeth]");
-                System.exit(0);
-            }
-            toothCount = value;
-            
-        }
-
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("GearTest");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                GearTest gt = new GearTest(args);
-                gt.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/Shaft.java b/src/classes/org/jdesktop/j3d/examples/gears/Shaft.java
deleted file mode 100644
index 18f1c1a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/Shaft.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleFanArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class Shaft extends TransformGroup {
-    
-    /**
-     * Construct a Shaft;
-     * @return a new shaft that with the specified radius centered about
-     * the origin an laying in the XY plane and of a specified length
-     * extending in the Z dimension
-     * @param radius radius of shaft
-     * @param length shaft length shaft extends from -length/2 to length/2 in
-     * the Z dimension
-     * @param segmentCount number of segments for the shaft face
-     * @param look the Appearance to associate with this shaft
-     */
-    public Shaft(float radius, float length, int segmentCount,
-		 Appearance look) {
-	// The direction of the ray from the shaft's center
-	float xDirection, yDirection;
-	float xShaft, yShaft;
-
-	// The z coordinates for the shaft's faces (never change)
-	float frontZ = -0.5f * length;
-	float rearZ = 0.5f * length;
-
-	int shaftFaceVertexCount;	  // #(vertices) per shaft face
-	int shaftFaceTotalVertexCount;	  // total #(vertices) in all teeth
-	int shaftFaceStripCount[] = new int[1]; // per shaft vertex count
-	int shaftVertexCount;	  // #(vertices) for shaft
-	int shaftStripCount[] = new int[1]; // #(vertices) in strip/strip
-
-	// Front and rear facing normals for the shaft's faces
-	Vector3f frontNormal = new Vector3f(0.0f, 0.0f, -1.0f);
-	Vector3f rearNormal = new Vector3f(0.0f, 0.0f, 1.0f);
-	// Outward facing normal
-	Vector3f outNormal = new Vector3f(1.0f, 0.0f, 0.0f);
-
-	// Temporary variables for storing coordinates and vectors 
-	Point3f coordinate = new Point3f(0.0f, 0.0f, 0.0f);
-	Shape3D newShape;
-	
-	// The angle subtended by a single segment
-	double segmentAngle = 2.0 * Math.PI/segmentCount;
-	double tempAngle;
-
-	// Allow this object to spin. etc.
-	this.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-	/* for the forward facing fan:
-	 *               ___3___
-	 *             -    |    -
-	 *          /       |       \
-	 *       4/\        |        /\2
-	 *     /     \      |      /     \
-	 *   /         \    |    /         \
-	 *  :            \  |  /            :
-	 * |--------------- *----------------|
-	 * 5                0                1
-	 *
-	 * for backward facing fan exchange 1 with 5; 2 with 4, etc.
-	 */
-
-	// Construct the shaft's front and rear face
-	shaftFaceVertexCount = segmentCount + 2;
-	shaftFaceStripCount[0] = shaftFaceVertexCount;
-
-	TriangleFanArray frontShaftFace
-	    = new TriangleFanArray(shaftFaceVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     shaftFaceStripCount);
-
-	TriangleFanArray rearShaftFace
-	    = new TriangleFanArray(shaftFaceVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     shaftFaceStripCount);
-
-	coordinate.set(0.0f, 0.0f, frontZ);
-	frontShaftFace.setCoordinate(0, coordinate);
-	frontShaftFace.setNormal(0, frontNormal);
-
-	coordinate.set(0.0f, 0.0f, rearZ);
-	rearShaftFace.setCoordinate(0, coordinate);
-	rearShaftFace.setNormal(0, rearNormal);
-
-	for(int index = 1; index < segmentCount+2; index++) {
-
-	    tempAngle = segmentAngle * -(double)index;
-	    coordinate.set(radius * (float)Math.cos(tempAngle),
-			   radius * (float)Math.sin(tempAngle),
-			   frontZ);
-	    frontShaftFace.setCoordinate(index, coordinate);
-	    frontShaftFace.setNormal(index, frontNormal);
-
-	    tempAngle = -tempAngle;
-	    coordinate.set(radius * (float)Math.cos(tempAngle),
-			   radius * (float)Math.sin(tempAngle),
-			   rearZ);
-	    rearShaftFace.setCoordinate(index, coordinate);
-	    rearShaftFace.setNormal(index, rearNormal);
-	}
-	newShape = new Shape3D(frontShaftFace, look);
-	this.addChild(newShape);
-	newShape = new Shape3D(rearShaftFace, look);
-	this.addChild(newShape);
-
-	// Construct shaft's outer skin (the cylinder body)
-	shaftVertexCount = 2 * segmentCount + 2;
-	shaftStripCount[0] = shaftVertexCount;
-
-	TriangleStripArray shaft
-	    = new TriangleStripArray(shaftVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     shaftStripCount);
-
-	outNormal.set(1.0f, 0.0f, 0.0f);
-
-	coordinate.set(radius, 0.0f, rearZ);
-	shaft.setCoordinate(0, coordinate);
-	shaft.setNormal(0, outNormal);
-
-	coordinate.set(radius, 0.0f, frontZ);
-	shaft.setCoordinate(1, coordinate);
-	shaft.setNormal(1, outNormal);
-
-	for(int count = 0; count < segmentCount; count++) {
-	    int index = 2 + count * 2;
-
-	    tempAngle = segmentAngle * (double)(count + 1);
-	    xDirection = (float)Math.cos(tempAngle);
-	    yDirection = (float)Math.sin(tempAngle);
-	    xShaft = radius * xDirection;
-	    yShaft = radius * yDirection;
-	    outNormal.set(xDirection, yDirection, 0.0f);
-
-	    coordinate.set(xShaft, yShaft, rearZ);
-	    shaft.setCoordinate(index, coordinate);
-	    shaft.setNormal(index, outNormal);
-	    
-	    coordinate.set(xShaft, yShaft, frontZ);
-	    shaft.setCoordinate(index + 1, coordinate);
-	    shaft.setNormal(index + 1, outNormal);
-	}
-	newShape = new Shape3D(shaft, look);
-	this.addChild(newShape);
-    }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/SpurGear.java b/src/classes/org/jdesktop/j3d/examples/gears/SpurGear.java
deleted file mode 100644
index 0649e96..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/SpurGear.java
+++ /dev/null
@@ -1,563 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class SpurGear extends Gear {
-    
-    float toothTopAngleIncrement;
-    float toothDeclineAngleIncrement;
-
-    float rootRadius;
-    float outsideRadius;
-
-    //The angle subtended by the ascending or descending portion of a tooth
-    float circularToothEdgeAngle;
-    // The angle subtended by a flat (either a tooth top or a valley
-    // between teeth
-    float circularToothFlatAngle;
-
-    /**
-     * internal constructor for SpurGear, used by subclasses to establish
-     * SpurGear's required state
-     * @return a new spur gear that contains sufficient information to
-     * continue building
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param toothToValleyAngleRatio the ratio of the angle subtended by the
-     * tooth to the angle subtended by the valley (must be <= .25) 
-     */
-    SpurGear(int toothCount, float pitchCircleRadius,
-	     float addendum, float dedendum, float toothToValleyAngleRatio) {
-	
-	super(toothCount);
-	
-	// The angle about Z subtended by one tooth and its associated valley
-	circularPitchAngle = (float)(2.0 * Math.PI / (double)toothCount);
-
-	// The angle subtended by a flat (either a tooth top or a valley
-	// between teeth
-	circularToothFlatAngle = circularPitchAngle * toothToValleyAngleRatio;
-
-	//The angle subtended by the ascending or descending portion of a tooth
-	circularToothEdgeAngle = circularPitchAngle/2.0f -
-	    circularToothFlatAngle;
-
-	// Increment angles
-	toothTopAngleIncrement = circularToothEdgeAngle;
-	toothDeclineAngleIncrement
-	    = toothTopAngleIncrement + circularToothFlatAngle;
-	toothValleyAngleIncrement
-	    = toothDeclineAngleIncrement + circularToothEdgeAngle;
-
-	// Differential angles for offsetting to the center of tooth's top
-	// and valley
-	toothTopCenterAngle
-	    = toothTopAngleIncrement + circularToothFlatAngle/2.0f;
-	valleyCenterAngle
-	    = toothValleyAngleIncrement +  circularToothFlatAngle/2.0f;
-
-	// Gear start differential angle. All gears are constructed with the
-	// center of a tooth at Z-axis angle = 0.
-	gearStartAngle = -1.0 * toothTopCenterAngle;
-
-	// The radial distance to the root and top of the teeth, respectively
-	rootRadius = pitchCircleRadius - dedendum;
-	outsideRadius = pitchCircleRadius + addendum;
-    
-	// Allow this object to spin. etc.
-	this.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    }
-
-    /**
-     * Construct a SpurGear;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness  thickness of the gear
-     */
-    public SpurGear(int toothCount, float pitchCircleRadius, float shaftRadius,
-		    float addendum, float dedendum, float gearThickness) {
-	this(toothCount, pitchCircleRadius, shaftRadius, addendum, dedendum,
-	     gearThickness, gearThickness, 0.25f, null);
-    }
-
-    /**
-     * Construct a SpurGear;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness  thickness of the gear
-     * @param look the gear's appearance
-     */
-    public SpurGear(int toothCount, float pitchCircleRadius, float shaftRadius,
-		    float addendum, float dedendum, float gearThickness,
-		    Appearance look) {
-	this(toothCount, pitchCircleRadius, shaftRadius, addendum, dedendum,
-	     gearThickness, gearThickness, 0.25f, look);
-    }
-
-    /**
-     * Construct a SpurGear;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param look the gear's appearance
-     */
-    public SpurGear(int toothCount, float pitchCircleRadius, float shaftRadius,
-		    float addendum, float dedendum, float gearThickness,
-		    float toothTipThickness, Appearance look) {
-	this(toothCount, pitchCircleRadius, shaftRadius, addendum, dedendum,
-	     gearThickness, toothTipThickness, 0.25f, look);
-	}
-
-    /**
-     * Construct a SpurGear;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param toothToValleyAngleRatio the ratio of the angle subtended by the
-     * tooth to the angle subtended by the valley (must be <= .25) 
-     * @param look the gear's appearance object
-     */
-    public SpurGear(int toothCount, float pitchCircleRadius, float shaftRadius,
-		    float addendum, float dedendum, float gearThickness,
-		    float toothTipThickness, float toothToValleyAngleRatio,
-		    Appearance look) {
-
-    this(toothCount, pitchCircleRadius, addendum, dedendum,
-	 toothToValleyAngleRatio);
-
-	// Generate the gear's body disks
-	addBodyDisks(shaftRadius, rootRadius, gearThickness, look);
-	
-	// Generate the gear's interior shaft
-	addCylinderSkins(shaftRadius, gearThickness, InwardNormals, look);
-
-	// Generate the gear's teeth
-	addTeeth(pitchCircleRadius, rootRadius,
-		 outsideRadius, gearThickness, toothTipThickness,
-		 toothToValleyAngleRatio, look);
-    }
-
-    /**
-     * Construct a SpurGear's teeth by adding the teeth shape nodes
-     * @param pitchCircleRadius radius at center of teeth
-     * @param rootRadius distance from pitch circle to top of teeth
-     * @param outsideRadius distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param toothToValleyAngleRatio the ratio of the angle subtended by the
-     * tooth to the angle subtended by the valley (must be <= .25) 
-     * @param look the gear's appearance object
-     */
-    void addTeeth(float pitchCircleRadius, float rootRadius,
-		  float outsideRadius, float gearThickness,
-		  float toothTipThickness, float toothToValleyAngleRatio,
-		  Appearance look) {
-	int index;
-	Shape3D newShape;
-	
-	// Temporaries that store start angle for each portion of tooth facet
-	double toothStartAngle, toothTopStartAngle,
-	    toothDeclineStartAngle, toothValleyStartAngle,
-	    nextToothStartAngle;
-
-	// The x and y coordinates at each point of a facet and at each
-	// point on the gear: at the shaft, the root of the teeth, and
-	// the outer point of the teeth
-	float xRoot0, yRoot0;
-	float xOuter1, yOuter1;
-	float xOuter2, yOuter2;
-	float xRoot3, yRoot3;
-	float xRoot4, yRoot4;
-
-	// The z coordinates for the gear
-	final float frontZ = -0.5f * gearThickness;
-	final float rearZ = 0.5f * gearThickness;
-
-	// The z coordinates for the tooth tip of the gear
-	final float toothTipFrontZ = -0.5f * toothTipThickness;
-	final float toothTipRearZ = 0.5f * toothTipThickness;
-
-	int toothFacetVertexCount;		// #(vertices) per tooth facet
-	int toothFacetCount;			// #(facets) per tooth
-	int toothFaceTotalVertexCount;          // #(vertices) in all teeth
-	int toothFaceStripCount[] = new int[toothCount];
-						// per tooth vertex count
-	int topVertexCount;			// #(vertices) for teeth tops
-	int topStripCount[] = new int[1];	// #(vertices) in strip/strip
-
-	// Front and rear facing normals for the teeth faces
-	Vector3f frontToothNormal = new Vector3f(0.0f, 0.0f, -1.0f);
-	Vector3f rearToothNormal = new Vector3f(0.0f, 0.0f, 1.0f);
-
-	// Normals for teeth tops up incline, tooth top, and down incline
-	Vector3f leftNormal = new Vector3f(-1.0f, 0.0f, 0.0f);
-	Vector3f rightNormal = new Vector3f(1.0f, 0.0f, 0.0f);
-	Vector3f outNormal = new Vector3f(1.0f, 0.0f, 0.0f);
-	Vector3f inNormal = new Vector3f(-1.0f, 0.0f, 0.0f);
-
-	// Temporary variables for storing coordinates and vectors 
-	Point3f coordinate = new Point3f(0.0f, 0.0f, 0.0f);
-	Point3f tempCoordinate1 = new Point3f(0.0f, 0.0f, 0.0f);
-	Point3f tempCoordinate2 = new Point3f(0.0f, 0.0f, 0.0f);
-	Point3f tempCoordinate3 = new Point3f(0.0f, 0.0f, 0.0f);
-	Vector3f tempVector1 = new Vector3f(0.0f, 0.0f, 0.0f);
-	Vector3f tempVector2 = new Vector3f(0.0f, 0.0f, 0.0f);
-
-	/* Construct the gear's front facing teeth facets
-	 *	   0______2
-	 *         /     /\
-	 *        /   /    \
-	 *       /  /       \
-	 *      //___________\
-	 *     1              3
-	 */
-	toothFacetVertexCount = 4;
-	toothFaceTotalVertexCount = toothFacetVertexCount * toothCount;
-	for(int i = 0; i < toothCount; i++)
-	    toothFaceStripCount[i] = toothFacetVertexCount;
-
-	TriangleStripArray frontGearTeeth
-	    = new TriangleStripArray(toothFaceTotalVertexCount,
-				     GeometryArray.COORDINATES
-				     | GeometryArray.NORMALS,
-				     toothFaceStripCount);
-
-	for(int count = 0; count < toothCount; count++) {
-	    index = count * toothFacetVertexCount;
-
-	    toothStartAngle
-		= gearStartAngle + circularPitchAngle * (double)count;
-	    toothTopStartAngle = toothStartAngle + toothTopAngleIncrement;
-	    toothDeclineStartAngle
-		= toothStartAngle + toothDeclineAngleIncrement;
-	    toothValleyStartAngle
-		= toothStartAngle + toothValleyAngleIncrement;
-
-	    xRoot0 = rootRadius * (float)Math.cos(toothStartAngle);
-	    yRoot0 = rootRadius * (float)Math.sin(toothStartAngle);
-	    xOuter1 = outsideRadius * (float)Math.cos(toothTopStartAngle);
-	    yOuter1 = outsideRadius * (float)Math.sin(toothTopStartAngle);
-	    xOuter2 = outsideRadius * (float)Math.cos(toothDeclineStartAngle);
-	    yOuter2 = outsideRadius * (float)Math.sin(toothDeclineStartAngle);
-	    xRoot3 = rootRadius * (float)Math.cos(toothValleyStartAngle);
-	    yRoot3 = rootRadius * (float)Math.sin(toothValleyStartAngle);
-	
-	    tempCoordinate1.set(xRoot0, yRoot0, frontZ);
-	    tempCoordinate2.set(xRoot3, yRoot3, frontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-
-	    tempCoordinate2.set(xOuter1, yOuter1, toothTipFrontZ);
-	    tempVector2.sub(tempCoordinate2, tempCoordinate1);
-
-	    frontToothNormal.cross(tempVector1, tempVector2);
-	    frontToothNormal.normalize();
-
-	    coordinate.set(xOuter1, yOuter1, toothTipFrontZ);
-	    frontGearTeeth.setCoordinate(index, coordinate);
-	    frontGearTeeth.setNormal(index, frontToothNormal);
-
-	    coordinate.set(xRoot0, yRoot0, frontZ);
-	    frontGearTeeth.setCoordinate(index + 1, coordinate);
-	    frontGearTeeth.setNormal(index + 1, frontToothNormal);
-
-	    coordinate.set(xOuter2, yOuter2, toothTipFrontZ);
-	    frontGearTeeth.setCoordinate(index + 2, coordinate);
-	    frontGearTeeth.setNormal(index + 2, frontToothNormal);
-
-	    coordinate.set(xRoot3, yRoot3, frontZ);
-	    frontGearTeeth.setCoordinate(index + 3, coordinate);
-	    frontGearTeeth.setNormal(index + 3, frontToothNormal);
-	}
-	newShape = new Shape3D(frontGearTeeth, look);
-	this.addChild(newShape);
-
-	/* Construct the gear's rear facing teeth facets (Using Quads)
-	 *	   1______2
-	 *         /      \
-	 *        /        \
-	 *       /          \
-	 *      /____________\
-	 *     0              3
-	 */
-	toothFacetVertexCount = 4;
-	toothFaceTotalVertexCount = toothFacetVertexCount * toothCount;
-
-	QuadArray rearGearTeeth
-	    = new QuadArray(toothCount * toothFacetVertexCount,
-			    GeometryArray.COORDINATES
-			    | GeometryArray.NORMALS);
-
-	for(int count = 0; count < toothCount; count++) {
-
-	    index = count * toothFacetVertexCount;
-	    toothStartAngle =
-		gearStartAngle + circularPitchAngle * (double)count;
-	    toothTopStartAngle = toothStartAngle + toothTopAngleIncrement;
-	    toothDeclineStartAngle
-		= toothStartAngle + toothDeclineAngleIncrement;
-	    toothValleyStartAngle = toothStartAngle + toothValleyAngleIncrement;
-	    
-	    xRoot0 = rootRadius * (float)Math.cos(toothStartAngle);
-	    yRoot0 = rootRadius * (float)Math.sin(toothStartAngle);
-	    xOuter1 = outsideRadius * (float)Math.cos(toothTopStartAngle);
-	    yOuter1 = outsideRadius * (float)Math.sin(toothTopStartAngle);
-	    xOuter2 = outsideRadius * (float)Math.cos(toothDeclineStartAngle);
-	    yOuter2 = outsideRadius * (float)Math.sin(toothDeclineStartAngle);
-	    xRoot3 = rootRadius * (float)Math.cos(toothValleyStartAngle);
-	    yRoot3 = rootRadius * (float)Math.sin(toothValleyStartAngle);
-
-	    tempCoordinate1.set(xRoot0, yRoot0, rearZ);
-	    tempCoordinate2.set(xRoot3, yRoot3, rearZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    tempCoordinate2.set(xOuter1, yOuter1, toothTipRearZ);
-	    tempVector2.sub(tempCoordinate2, tempCoordinate1);
-	    rearToothNormal.cross(tempVector2, tempVector1);
-	    rearToothNormal.normalize();
-
-	    coordinate.set(xRoot0, yRoot0, rearZ);
-	    rearGearTeeth.setCoordinate(index, coordinate);
-	    rearGearTeeth.setNormal(index, rearToothNormal);
-
-	    coordinate.set(xOuter1, yOuter1, toothTipRearZ);
-	    rearGearTeeth.setCoordinate(index + 1, coordinate);
-	    rearGearTeeth.setNormal(index + 1, rearToothNormal);
-
-	    coordinate.set(xOuter2, yOuter2, toothTipRearZ);
-	    rearGearTeeth.setCoordinate(index + 2, coordinate);
-	    rearGearTeeth.setNormal(index + 2, rearToothNormal);
-
-	    coordinate.set(xRoot3, yRoot3, rearZ);
-	    rearGearTeeth.setCoordinate(index + 3, coordinate);
-	    rearGearTeeth.setNormal(index + 3, rearToothNormal);
-
-	}
-	newShape = new Shape3D(rearGearTeeth, look);
-	this.addChild(newShape);
-
-	/*
-	 * Construct the gear's top teeth faces   (As seen from above)
-	 *    Root0    Outer1    Outer2    Root3    Root4 (RearZ)
-	 *	0_______3 2_______5 4_______7 6_______9
-	 *      |0     3| |4     7| |8    11| |12   15|
-	 *      |       | |       | |       | |       |
-	 *      |       | |       | |       | |       |
-	 *      |1_____2| |5_____6| |9____10| |13___14|
-	 *      1       2 3       4 5       6 7       8
-	 *    Root0    Outer1    Outer2    Root3    Root4 (FrontZ)
-	 *
-	 * Quad 0123 uses a left normal
-	 * Quad 2345 uses an out normal
-	 * Quad 4567 uses a right normal
-	 * Quad 6789 uses an out normal
-	 */
-	topVertexCount = 8 * toothCount + 2;
-	topStripCount[0] = topVertexCount;
-
-	toothFacetVertexCount = 4;
-	toothFacetCount = 4;
-
-	QuadArray topGearTeeth
-	    = new QuadArray(toothCount * toothFacetVertexCount
-			    * toothFacetCount,
-			    GeometryArray.COORDINATES
-			    | GeometryArray.NORMALS);
-
-	for(int count = 0; count < toothCount; count++) {
-	    index = count * toothFacetCount * toothFacetVertexCount;
-	    toothStartAngle = gearStartAngle +
-		circularPitchAngle * (double)count;
-	    toothTopStartAngle = toothStartAngle + toothTopAngleIncrement;
-	    toothDeclineStartAngle
-		= toothStartAngle + toothDeclineAngleIncrement;
-	    toothValleyStartAngle
-		= toothStartAngle + toothValleyAngleIncrement;
-	    nextToothStartAngle = toothStartAngle + circularPitchAngle;
-
-	    xRoot0 = rootRadius * (float)Math.cos(toothStartAngle);
-	    yRoot0 = rootRadius * (float)Math.sin(toothStartAngle);
-	    xOuter1 = outsideRadius * (float)Math.cos(toothTopStartAngle);
-	    yOuter1 = outsideRadius * (float)Math.sin(toothTopStartAngle);
-	    xOuter2 = outsideRadius * (float)Math.cos(toothDeclineStartAngle);
-	    yOuter2 = outsideRadius * (float)Math.sin(toothDeclineStartAngle);
-	    xRoot3 = rootRadius * (float)Math.cos(toothValleyStartAngle);
-	    yRoot3 = rootRadius * (float)Math.sin(toothValleyStartAngle);
-	    xRoot4 = rootRadius * (float)Math.cos(nextToothStartAngle);
-	    yRoot4 = rootRadius * (float)Math.sin(nextToothStartAngle);
-
-	    // Compute normal for quad 1
-	    tempCoordinate1.set(xRoot0, yRoot0, frontZ);
-	    tempCoordinate2.set(xOuter1, yOuter1, toothTipFrontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    leftNormal.cross(frontNormal, tempVector1);
-	    leftNormal.normalize();
-	    
-	    // Coordinate labeled 0 in the quad
-	    coordinate.set(xRoot0, yRoot0, rearZ);
-	    topGearTeeth.setCoordinate(index, coordinate);
-	    topGearTeeth.setNormal(index, leftNormal);
-
-	    // Coordinate labeled 1 in the quad
-	    coordinate.set(tempCoordinate1);
-	    topGearTeeth.setCoordinate(index + 1, coordinate);
-	    topGearTeeth.setNormal(index + 1, leftNormal);
-
-	    // Coordinate labeled 2 in the quad
-	    topGearTeeth.setCoordinate(index + 2, tempCoordinate2);
-	    topGearTeeth.setNormal(index + 2, leftNormal);
-	    topGearTeeth.setCoordinate(index + 5, tempCoordinate2);
-
-	    // Coordinate labeled 3 in the quad
-	    coordinate.set(xOuter1, yOuter1, toothTipRearZ);
-	    topGearTeeth.setCoordinate(index + 3, coordinate);
-	    topGearTeeth.setNormal(index + 3, leftNormal);
-	    topGearTeeth.setCoordinate(index + 4, coordinate);
-
-	    // Compute normal for quad 2
-	    tempCoordinate1.set(xOuter1, yOuter1, toothTipFrontZ);
-	    tempCoordinate2.set(xOuter2, yOuter2, toothTipFrontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    outNormal.cross(frontNormal, tempVector1);
-	    outNormal.normalize();
-
-	    topGearTeeth.setNormal(index + 4, outNormal);
-	    topGearTeeth.setNormal(index + 5, outNormal);
-
-	    // Coordinate labeled 4 in the quad
-	    topGearTeeth.setCoordinate(index + 6, tempCoordinate2);
-	    topGearTeeth.setNormal(index + 6, outNormal);
-	    topGearTeeth.setCoordinate(index + 9, tempCoordinate2);
-
-	    // Coordinate labeled 5 in the quad
-	    coordinate.set(xOuter2, yOuter2, toothTipRearZ);
-	    topGearTeeth.setCoordinate(index + 7, coordinate);
-	    topGearTeeth.setNormal(index + 7, outNormal);
-	    topGearTeeth.setCoordinate(index + 8, coordinate);
-
-	    // Compute normal for quad 3
-	    tempCoordinate1.set(xOuter2, yOuter2, toothTipFrontZ);
-	    tempCoordinate2.set(xRoot3, yRoot3, frontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    rightNormal.cross(frontNormal, tempVector1);
-	    rightNormal.normalize();
-
-	    topGearTeeth.setNormal(index + 8, rightNormal);
-	    topGearTeeth.setNormal(index + 9, rightNormal);
-
-	    // Coordinate labeled 7 in the quad
-	    topGearTeeth.setCoordinate(index + 10, tempCoordinate2);
-	    topGearTeeth.setNormal(index + 10, rightNormal);
-	    topGearTeeth.setCoordinate(index + 13, tempCoordinate2);
-	
-	    // Coordinate labeled 6 in the quad
-	    coordinate.set(xRoot3, yRoot3, rearZ);
-	    topGearTeeth.setCoordinate(index + 11, coordinate);
-	    topGearTeeth.setNormal(index + 11, rightNormal);
-	    topGearTeeth.setCoordinate(index + 12, coordinate);
-
-	    // Compute normal for quad 4
-	    tempCoordinate1.set(xRoot3, yRoot3, frontZ);
-	    tempCoordinate2.set(xRoot4, yRoot4, frontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    outNormal.cross(frontNormal, tempVector1);
-	    outNormal.normalize();
-
-	    topGearTeeth.setNormal(index + 12, outNormal);
-	    topGearTeeth.setNormal(index + 13, outNormal);
-
-	    // Coordinate labeled 9 in the quad
-	    topGearTeeth.setCoordinate(index + 14, tempCoordinate2);
-	    topGearTeeth.setNormal(index + 14, outNormal);
-
-	    // Coordinate labeled 8 in the quad
-	    coordinate.set(xRoot4, yRoot4, rearZ);
-	    topGearTeeth.setCoordinate(index + 15, coordinate);
-	    topGearTeeth.setNormal(index + 15, outNormal);
-
-	    // Prepare for the loop by computing the new normal
-	    toothTopStartAngle
-		= nextToothStartAngle + toothTopAngleIncrement;
-	    xOuter1 = outsideRadius * (float)Math.cos(toothTopStartAngle);
-	    yOuter1 = outsideRadius * (float)Math.sin(toothTopStartAngle);
-
-	    tempCoordinate1.set(xRoot4, yRoot4, toothTipFrontZ);
-	    tempCoordinate2.set(xOuter1, yOuter1, toothTipFrontZ);
-	    tempVector1.sub(tempCoordinate2, tempCoordinate1);
-	    leftNormal.cross(frontNormal, tempVector1);
-	    leftNormal.normalize();
-	}
-	newShape = new Shape3D(topGearTeeth, look);
-	this.addChild(newShape);
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gears/SpurGearThinBody.java b/src/classes/org/jdesktop/j3d/examples/gears/SpurGearThinBody.java
deleted file mode 100644
index 39a7b20..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gears/SpurGearThinBody.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.gears;
-
-import org.jogamp.java3d.Appearance;
-
-public class SpurGearThinBody extends SpurGear {
-    
-    /**
-     * Construct a SpurGearThinBody;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness  thickness of the gear
-     */
-    public SpurGearThinBody(int toothCount, float pitchCircleRadius,
-			    float shaftRadius, float addendum, float dedendum,
-			    float gearThickness) {
-	this(toothCount, pitchCircleRadius, shaftRadius,
-	     addendum, dedendum, gearThickness, gearThickness, 0.25f, null);
-    }
-
-    /**
-     * Construct a SpurGearThinBody;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness  thickness of the gear
-     * @param look the gear's appearance
-     */
-    public SpurGearThinBody(int toothCount, float pitchCircleRadius,
-			    float shaftRadius, float addendum, float dedendum,
-			    float gearThickness,
-		    Appearance look) {
-	this(toothCount, pitchCircleRadius, shaftRadius,
-	     addendum, dedendum, gearThickness, gearThickness, 0.25f, look);
-    }
-
-    /**
-     * Construct a SpurGearThinBody;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param look the gear's appearance
-     */
-    public SpurGearThinBody(int toothCount, float pitchCircleRadius,
-			    float shaftRadius, float addendum, float dedendum,
-			    float gearThickness, float toothTipThickness,
-			    Appearance look) {
-	this(toothCount, pitchCircleRadius, shaftRadius, addendum,
-	     dedendum, gearThickness, toothTipThickness, 0.25f, look);
-	}
-
-    /**
-     * Construct a SpurGearThinBody;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param toothToValleyRatio ratio of tooth valley to circular pitch
-     * (must be <= .25) 
-     * @param look the gear's appearance object
-     */
-    public SpurGearThinBody(int toothCount, float pitchCircleRadius,
-			    float shaftRadius, float addendum, float dedendum,
-			    float gearThickness, float toothTipThickness,
-			    float toothToValleyAngleRatio, Appearance look) { 
-
-	this(toothCount, pitchCircleRadius, shaftRadius, addendum,
-	     dedendum, gearThickness, toothTipThickness, 0.25f, look,
-	     0.6f * gearThickness, 0.75f * (pitchCircleRadius - shaftRadius));
-    }
-
-    /**
-     * Construct a SpurGearThinBody;
-     * @return a new spur gear that conforms to the input paramters
-     * @param toothCount number of teeth
-     * @param pitchCircleRadius radius at center of teeth
-     * @param shaftRadius radius of hole at center
-     * @param addendum distance from pitch circle to top of teeth
-     * @param dedendum distance from pitch circle to root of teeth
-     * @param gearThickness thickness of the gear
-     * @param toothTipThickness thickness of the tip of the tooth
-     * @param toothToValleyRatio ratio of tooth valley to circular pitch
-     * (must be <= .25)
-     * @param look the gear's appearance object
-     * @param bodyThickness the thickness of the gear body
-     * @param crossSectionWidth the width of the depressed portion of the
-     * gear's body
-     */
-    public SpurGearThinBody(int toothCount, float pitchCircleRadius,
-			    float shaftRadius, float addendum, float dedendum,
-			    float gearThickness, float toothTipThickness,
-			    float toothToValleyAngleRatio, Appearance look,
-			    float bodyThickness, float crossSectionWidth) {
-
-	super(toothCount, pitchCircleRadius, addendum, dedendum,
-	      toothToValleyAngleRatio);
-
-	float diskCrossSectionWidth =
-	    (rootRadius - shaftRadius - crossSectionWidth)/ 2.0f;
-	float outerShaftRadius = shaftRadius + diskCrossSectionWidth;
-	float innerToothRadius = rootRadius - diskCrossSectionWidth;
-
-	// Generate the gear's body disks, first by the shaft, then in
-	// the body and, lastly, by the teeth
-	addBodyDisks(shaftRadius, outerShaftRadius,
-		     gearThickness, look);
-	addBodyDisks(innerToothRadius, rootRadius,
-		     gearThickness, look);
-	addBodyDisks(outerShaftRadius, innerToothRadius,
-		     bodyThickness, look);
-
-	// Generate the gear's "shaft" equivalents the two at the teeth
-	// and the two at the shaft
-	addCylinderSkins(innerToothRadius, gearThickness, InwardNormals, look);
-	addCylinderSkins(outerShaftRadius, gearThickness, OutwardNormals, look);
-	
-	// Generate the gear's interior shaft
-	addCylinderSkins(shaftRadius, gearThickness, InwardNormals, look);
-
-	// Generate the gear's teeth
-	addTeeth(pitchCircleRadius, rootRadius,
-		 outsideRadius, gearThickness, toothTipThickness,
-		 toothToValleyAngleRatio, look);
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceNIOBuffer.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceNIOBuffer.java
deleted file mode 100644
index ec58e4c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceNIOBuffer.java
+++ /dev/null
@@ -1,552 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.GeometryUpdater;
-import org.jogamp.java3d.IndexedGeometryArray;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.IndexedTriangleStripArray;
-import org.jogamp.java3d.J3DBuffer;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class GeometryByReferenceNIOBuffer extends JApplet implements ActionListener,
-GeometryUpdater {
-
-    RenderingAttributes ra;
-    ColoringAttributes ca;
-    Material mat;			   
-    Appearance app;			   
-    JComboBox geomType;
-    JComboBox vertexType;
-    JComboBox colorType;
-    JCheckBox transparency;
-    JComboBox updates;
-    Shape3D shape;			   
-    TransparencyAttributes transp;
-    int updateIndex = 0;
-    int colorCount = 0, vertexCount = 0;
-    int vertexIndex = 0, colorIndex = 0;
-    
-    GeometryArray tetraRegular, tetraStrip, tetraIndexed, tetraIndexedStrip;
-    GeometryArray[] geoArrays = new GeometryArray[4];		   
-
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = 
-	new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = 
-	new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-    private static final float[] floatVerts = {
-	p1.x, p1.y, p1.z, // front face
-	p2.x, p2.y, p2.z,
-	p4.x, p4.y, p4.z,
-	
-	p1.x, p1.y, p1.z,// left, back face
-	p4.x, p4.y, p4.z,
-	p3.x, p3.y, p3.z,
-	
-	p2.x, p2.y, p2.z,// right, back face
-	p3.x, p3.y, p3.z,
-	p4.x, p4.y, p4.z,
-	
-	p1.x, p1.y, p1.z,// bottom face
-	p3.x, p3.y, p3.z,
-	p2.x, p2.y, p2.z,
-    };
-    
-    private static final Color3f c1 = new Color3f(0.6f, 0.0f, 0.0f);
-    private static final Color3f c2 = new Color3f(0.0f, 0.6f, 0.0f);
-    private static final Color3f c3 = new Color3f(0.0f, 0.6f, 0.6f);
-    private static final Color3f c4 = new Color3f(0.6f, 0.6f, 0.0f);
-
-
-    
-    private static final float[] floatClrs = {
-	c1.x, c1.y, c1.z, // front face
-	c2.x, c2.y, c2.z,
-	c4.x, c4.y, c4.z,
-	
-	c1.x, c1.y, c1.z,// left, back face
-	c4.x, c4.y, c4.z,
-	c3.x, c3.y, c3.z,
-	
-	c2.x, c2.y, c2.z,// right, back face
-	c3.x, c3.y, c3.z,
-	c4.x, c4.y, c4.z,
-	
-	c1.x, c1.y, c1.z,// bottom face
-	c3.x, c3.y, c3.z,
-	c2.x, c2.y, c2.z,
-    };	
-
-    private static final float[] indexedFloatVerts = {
-	p1.x,p1.y,p1.z,
-	p2.x,p2.y,p2.z,
-	p3.x,p3.y,p3.z,
-	p4.x,p4.y,p4.z,
-
-    };
-
-    
-    private static final float[] indexedFloatClrs = {
-	c1.x,c1.y,c1.z,
-	c2.x,c2.y,c2.z,
-	c3.x,c3.y,c3.z,
-	c4.x,c4.y,c4.z,
-    };
-    
-    private static final int[] indices = {0,1,3,0,3,2,1,2,3,0,2,1};
-    private int[] stripVertexCounts = {3,3,3,3};
-
-    private SimpleUniverse u;
-
-    private J3DBuffer floatBufferCoord;
-    private J3DBuffer floatBufferColor;
-    private J3DBuffer indexedFloatBufferCoord;
-    private J3DBuffer indexedFloatBufferColor;
-
-    void createJ3DBuffers() {
-	int i;
-	ByteOrder order =  ByteOrder.nativeOrder();
-	
-	FloatBuffer coord = ByteBuffer.allocateDirect(36 * 4).order(order).asFloatBuffer();
-	coord.put(floatVerts, 0, 36);
-	floatBufferCoord = new J3DBuffer(coord);
-
-	FloatBuffer color = ByteBuffer.allocateDirect(36 * 4).order(order).asFloatBuffer();
-	color.put(floatClrs, 0, 36);
-	floatBufferColor = new J3DBuffer(color);
-
-	FloatBuffer indexedCoord = ByteBuffer.allocateDirect(12 * 4).order(order).asFloatBuffer();
-	indexedCoord.put(indexedFloatVerts, 0, 12);
-	indexedFloatBufferCoord = new J3DBuffer(indexedCoord);
-
-	FloatBuffer indexedColor = ByteBuffer.allocateDirect(12 * 4).order(order).asFloatBuffer();
-	indexedColor.put(indexedFloatClrs, 0, 12); 
-	indexedFloatBufferColor = new J3DBuffer(indexedColor);
-    }
-    
-    BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Set up attributes to render lines
-        app = new Appearance();
-
-	transp = new TransparencyAttributes();
-	transp.setTransparency(0.5f);
-	transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
-	transp.setTransparencyMode(TransparencyAttributes.NONE);
-	app.setTransparencyAttributes(transp);
-
-	//create the direct nio buffer
-	createJ3DBuffers();
-
-	tetraRegular = createGeometry(1);
-	tetraStrip =createGeometry(2);
-	tetraIndexed = createGeometry(3);
-	tetraIndexedStrip = createGeometry(4);
-
-	geoArrays[0] = tetraRegular;
-	geoArrays[1] = tetraStrip;
-	geoArrays[2] = tetraIndexed;
-	geoArrays[3] = tetraIndexedStrip;
-	
-	shape = new Shape3D(tetraRegular, app);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-
-	Transform3D t = new Transform3D();
-	// move the object upwards
-	t.set(new Vector3f(0.0f, 0.3f, 0.0f));
-
-	// rotate the shape
-	Transform3D temp = new Transform3D();
-        temp.rotX(Math.PI/4.0d);
-	t.mul(temp);
-        temp.rotY(Math.PI/4.0d);
-        t.mul(temp);
-	
-	// Shrink the object 
-	t.setScale(0.6);
-
-	TransformGroup trans = new TransformGroup(t);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-	objRoot.addChild(trans);
-	trans.addChild(shape);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-	
-	// Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    JPanel createGeometryByReferencePanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Geometry Type"));
-
-	String values[] = {"Array", "Strip", "Indexed", "IndexedStrip"};
-	geomType = new JComboBox(values);
-	geomType.setLightWeightPopupEnabled(false);
-	geomType.addActionListener(this);
-	geomType.setSelectedIndex(0);
-	panel.add(new JLabel("Geometry Type")); 	
-	panel.add(geomType);
-
-	return panel;
-    }
-
-    JPanel createUpdatePanel() {
-
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Other Attributes"));
-
-	String updateComp[] = { "None","Geometry", "Color"};
-	
-	transparency = new JCheckBox("EnableTransparency", 
-				      false);
-	transparency.addActionListener(this);
-	panel.add(transparency);
-
-
-	updates = new JComboBox(updateComp);
-	updates.setLightWeightPopupEnabled(false);
-	updates.addActionListener(this);
-	updates.setSelectedIndex(0);
-	panel.add(new JLabel("UpdateData")); 	
-	panel.add(updates);
-
-	return panel;
-    }
-
-    
-
-    public GeometryByReferenceNIOBuffer() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-        u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the viewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-        u.addBranchGraph(scene);
-
-	// add Orbit behavior to the ViewingPlatform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createGeometryByReferencePanel());
-	p.add(createUpdatePanel());
-	p.setLayout(boxlayout);
-
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	Object target = e.getSource();
-	GeometryArray geo;
-	boolean setColor = false, setVertex = false;
-	if (target == geomType) {
-	    geo = geoArrays[geomType.getSelectedIndex()];
-	    // Set everything to null, and set it later ..
-	    geo.setColorRefBuffer(null);
-	    geo.setCoordRefBuffer(null);
-	    shape.setGeometry(geoArrays[geomType.getSelectedIndex()]);
-
-	    setColor = true;
-	    setVertex= true;
-
-	    
-	} 
-	else if (target == transparency) {
-	    if (transparency.isSelected()) {
-		transp.setTransparencyMode(TransparencyAttributes.BLENDED);
-	    }
-	    else {
-		transp.setTransparencyMode(TransparencyAttributes.NONE);
-	    }
-
-	}
-	else if (target == updates) {
-	    updateIndex = updates.getSelectedIndex();
-	    if (updateIndex == 1) {
-		System.out.println("Doing coordinate update");
-		((GeometryArray)(shape.getGeometry())).updateData(this);
-	    }
-	    else if (updateIndex == 2) {
-		System.out.println("Doing color update");
-		((GeometryArray)(shape.getGeometry())).updateData(this);
-	    }
-
-	}
-
-	if (setVertex) {
-	    geo = (GeometryArray) shape.getGeometry();
-	    if (geo instanceof IndexedGeometryArray)
-		geo.setCoordRefBuffer(indexedFloatBufferCoord);
-	    else
-		geo.setCoordRefBuffer(floatBufferCoord);
-	    
-	}
-	if (setColor) {
-	    geo = (GeometryArray) shape.getGeometry();
-	    if (geo instanceof IndexedGeometryArray)
-		geo.setColorRefBuffer(indexedFloatBufferColor);
-	    else
-		geo.setColorRefBuffer(floatBufferColor);
-	}
-    }
-
-
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Frame frame = new MainFrame(new GeometryByReferenceNIOBuffer(), 800, 800);
-    }
-			   
-    public GeometryArray createGeometry (int type) {
-	GeometryArray tetra = null;
-	if (type == 1) {
-	    tetra =new TriangleArray(12, 
-				     TriangleArray.COORDINATES|
-				     TriangleArray.COLOR_3|
-				     TriangleArray.BY_REFERENCE|
-				     TriangleArray.USE_NIO_BUFFER);
-	    
-	    tetra.setCoordRefBuffer(floatBufferCoord);
-	    tetra.setColorRefBuffer(floatBufferColor);
-
-	}
-	else if (type == 2) {
-	    tetra = new TriangleStripArray(12,
-					   TriangleStripArray.COORDINATES|
-					   TriangleStripArray.COLOR_3|
-					   TriangleStripArray.BY_REFERENCE|
-					   TriangleStripArray.USE_NIO_BUFFER,
-					   stripVertexCounts);
-	    tetra.setCoordRefBuffer(floatBufferCoord);
-	    tetra.setColorRefBuffer(floatBufferColor);
-	    
-	}
-	else if (type == 3) { // Indexed Geometry
-	    tetra = new IndexedTriangleArray(4,
-					     IndexedTriangleArray.COORDINATES|
-					     IndexedTriangleArray.COLOR_3|
-					     IndexedTriangleArray.BY_REFERENCE|
-					     IndexedTriangleArray.USE_NIO_BUFFER,
-					     //IndexedTriangleStripArray.USE_COORD_INDEX_ONLY,
-					     12);
-	    tetra.setCoordRefBuffer(indexedFloatBufferCoord);
-	    tetra.setColorRefBuffer(indexedFloatBufferColor);
-	    ((IndexedTriangleArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleArray)tetra).setColorIndices(0, indices);
-	}
-	else if (type == 4) { // Indexed strip geometry
-	    tetra = new IndexedTriangleStripArray(4,
-						  IndexedTriangleStripArray.COORDINATES|
-						  IndexedTriangleStripArray.COLOR_3|
-						  IndexedTriangleStripArray.BY_REFERENCE|
-						  IndexedTriangleStripArray.USE_NIO_BUFFER|
-						  IndexedTriangleStripArray.USE_COORD_INDEX_ONLY,
-						  12,
-						  stripVertexCounts);
-	    tetra.setCoordRefBuffer(indexedFloatBufferCoord);
-	    tetra.setColorRefBuffer(indexedFloatBufferColor);
-	    ((IndexedTriangleStripArray)tetra).setCoordinateIndices(0, indices);
-	    /*
-	    // Do not set color indices in UCIO mode
-	    ((IndexedTriangleStripArray)tetra).setColorIndices(0, indices);
-	    */
-	}
-
-	if (tetra != null)
-	    tetra.setCapability(GeometryArray.ALLOW_REF_DATA_WRITE);
-	return tetra;
-    }
-    
-    public void updateData(Geometry geometry) {
-	int i;
-	float val;
-	float val1;
-	if (updateIndex == 1) { // geometry
-	    // Translate the geometry by a small amount in x
-	    vertexCount++;
-	    if ((vertexCount &1) == 1)
-		val = 0.2f;
-	    else
-		val = -0.2f;
-
-	    FloatBuffer indexedCoord = (FloatBuffer)indexedFloatBufferCoord.getBuffer();
-	    indexedCoord.rewind();
-	    FloatBuffer coord = (FloatBuffer)floatBufferCoord.getBuffer();
-	    coord.rewind();
-	    
-	    if (vertexIndex == 0) {
-		// Do Indexed geometry
-		for (i = 0; i < indexedCoord.limit(); i+=3) {
-		    val1 = indexedCoord.get(i);
-		    indexedCoord.put(i, val1 + val);
-		}
-		// Do non-indexed float geometry
-		for (i = 0; i < coord.limit(); i+=3) {
-		    val1 = coord.get(i);
-		    coord.put(i, val1 + val);
-		}
-	    }
-	}
-	else if (updateIndex == 2) { // colors
-	    colorCount++;
-	    if ((colorCount & 1) == 1)
-		val = 0.4f;
-	    else
-		val = -0.4f;
-
-	    FloatBuffer indexedColors = (FloatBuffer)indexedFloatBufferColor.getBuffer();
-	    indexedColors.rewind();
-	    FloatBuffer colors = (FloatBuffer)floatBufferColor.getBuffer();
-	    colors.rewind();
-	    
-	    if (colorIndex == 0) {
-		// Do Indexed geometry
-		for (i = 0; i < indexedColors.limit(); i+=3) {
-		    indexedColors.put(i, indexedColors.get(i) + val);
-		}
-		// Do non-indexed float geometry
-		for (i = 0; i < colors.limit(); i+=3) {
-		    colors.put(i, colors.get(i) + val);
-		}
-	    }
-
-	}
-
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceTest.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceTest.java
deleted file mode 100644
index 55be4a5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/GeometryByReferenceTest.java
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.GeometryUpdater;
-import org.jogamp.java3d.IndexedGeometryArray;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.IndexedTriangleStripArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class GeometryByReferenceTest extends JApplet implements ActionListener,
-GeometryUpdater {
-
-    RenderingAttributes ra;
-    ColoringAttributes ca;
-    Material mat;			   
-    Appearance app;			   
-    JComboBox geomType;
-    JComboBox vertexType;
-    JComboBox colorType;
-    JCheckBox transparency;
-    JComboBox updates;
-    Shape3D shape;			   
-    TransparencyAttributes transp;
-    int updateIndex = 0;
-    int colorCount = 0, vertexCount = 0;
-    int vertexIndex = 0, colorIndex = 0;
-    
-    GeometryArray tetraRegular, tetraStrip, tetraIndexed, tetraIndexedStrip;
-    GeometryArray[] geoArrays = new GeometryArray[4];		   
-
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = 
-	new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = 
-	new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-
-    private static final float[] floatVerts = {
-	p1.x, p1.y, p1.z, // front face
-	p2.x, p2.y, p2.z,
-	p4.x, p4.y, p4.z,
-	
-	p1.x, p1.y, p1.z,// left, back face
-	p4.x, p4.y, p4.z,
-	p3.x, p3.y, p3.z,
-	
-	p2.x, p2.y, p2.z,// right, back face
-	p3.x, p3.y, p3.z,
-	p4.x, p4.y, p4.z,
-	
-	p1.x, p1.y, p1.z,// bottom face
-	p3.x, p3.y, p3.z,
-	p2.x, p2.y, p2.z,
-    };
-    
-    private static final Color3f c1 = new Color3f(0.6f, 0.0f, 0.0f);
-    private static final Color3f c2 = new Color3f(0.0f, 0.6f, 0.0f);
-    private static final Color3f c3 = new Color3f(0.0f, 0.6f, 0.6f);
-    private static final Color3f c4 = new Color3f(0.6f, 0.6f, 0.0f);
-
-
-    private static final float[] floatClrs = {
-	c1.x, c1.y, c1.z, // front face
-	c2.x, c2.y, c2.z,
-	c4.x, c4.y, c4.z,
-	
-	c1.x, c1.y, c1.z,// left, back face
-	c4.x, c4.y, c4.z,
-	c3.x, c3.y, c3.z,
-	
-	c2.x, c2.y, c2.z,// right, back face
-	c3.x, c3.y, c3.z,
-	c4.x, c4.y, c4.z,
-	
-	c1.x, c1.y, c1.z,// bottom face
-	c3.x, c3.y, c3.z,
-	c2.x, c2.y, c2.z,
-    }    ;
-
-    private static final float[] indexedFloatVerts = {
-	p1.x,p1.y,p1.z,
-	p2.x,p2.y,p2.z,
-	p3.x,p3.y,p3.z,
-	p4.x,p4.y,p4.z,
-
-    };
-    private static final float[] indexedFloatClrs = {
-	c1.x,c1.y,c1.z,
-	c2.x,c2.y,c2.z,
-	c3.x,c3.y,c3.z,
-	c4.x,c4.y,c4.z,
-    };
-   private static final Point3f[] p3fVerts = {
-	p1, p2, p4, p1, p4, p3, p2, p3, p4, p1, p3, p2};
-
-    private static final Point3f[] indexedP3fVerts = {p1, p2, p3, p4};
-    
-    private static final Color3f[] c3fClrs = {
-	c1, c2, c4, c1, c4, c3, c2, c3, c4, c1, c3, c2};
-
-    private static final Color3f[] indexedC3fClrs = {c1, c2, c3, c4};
-
-    
-    private static final int[] indices = {0,1,3,0,3,2,1,2,3,0,2,1};
-    private int[] stripVertexCounts = {3,3,3,3};
-
-    private SimpleUniverse u;
-
-   BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Set up attributes to render lines
-        app = new Appearance();
-
-	transp = new TransparencyAttributes();
-	transp.setTransparency(0.5f);
-	transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
-	transp.setTransparencyMode(TransparencyAttributes.NONE);
-	app.setTransparencyAttributes(transp);
-	
-	tetraRegular = createGeometry(1);
-	tetraStrip =createGeometry(2);
-	tetraIndexed = createGeometry(3);
-	tetraIndexedStrip = createGeometry(4);
-
-	geoArrays[0] = tetraRegular;
-	geoArrays[1] = tetraStrip;
-	geoArrays[2] = tetraIndexed;
-	geoArrays[3] = tetraIndexedStrip;
-	
-	shape = new Shape3D(tetraRegular, app);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-
-	Transform3D t = new Transform3D();
-	// move the object upwards
-	t.set(new Vector3f(0.0f, 0.3f, 0.0f));
-
-	// rotate the shape
-	Transform3D temp = new Transform3D();
-        temp.rotX(Math.PI/4.0d);
-	t.mul(temp);
-        temp.rotY(Math.PI/4.0d);
-        t.mul(temp);
-	
-	// Shrink the object 
-	t.setScale(0.6);
-
-	TransformGroup trans = new TransformGroup(t);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-	objRoot.addChild(trans);
-	trans.addChild(shape);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-	
-	// Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    JPanel createGeometryByReferencePanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Geometry Type"));
-
-	String values[] = {"Array", "Strip", "Indexed", "IndexedStrip"};
-	geomType = new JComboBox(values);
-	geomType.setLightWeightPopupEnabled(false);
-	geomType.addActionListener(this);
-	geomType.setSelectedIndex(0);
-	panel.add(new JLabel("Geometry Type")); 	
-	panel.add(geomType);
-
-
-	String vertex_types[] = { "Float","P3F"};
-
-	vertexType = new JComboBox(vertex_types);
-	vertexType.setLightWeightPopupEnabled(false);
-	vertexType.addActionListener(this);
-	vertexType.setSelectedIndex(0);
-	panel.add(new JLabel("VertexType")); 	
-	panel.add(vertexType);
-
-
-	String color_types[] = { "Float","C3F"};
-
-	colorType = new JComboBox(color_types);
-	colorType.setLightWeightPopupEnabled(false);
-	colorType.addActionListener(this);
-	colorType.setSelectedIndex(0);
-	panel.add(new JLabel("ColorType")); 	
-	panel.add(colorType);
-	
-
-
-
-	return panel;
-    }
-
-    JPanel createUpdatePanel() {
-
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Other Attributes"));
-
-	String updateComp[] = { "None","Geometry", "Color"};
-	
-	transparency = new JCheckBox("EnableTransparency", 
-				      false);
-	transparency.addActionListener(this);
-	panel.add(transparency);
-
-
-	updates = new JComboBox(updateComp);
-	updates.setLightWeightPopupEnabled(false);
-	updates.addActionListener(this);
-	updates.setSelectedIndex(0);
-	panel.add(new JLabel("UpdateData")); 	
-	panel.add(updates);
-
-	return panel;
-    }
-
-    
-
-    public GeometryByReferenceTest() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-        u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the viewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-        u.addBranchGraph(scene);
-
-	// add Orbit behavior to the ViewingPlatform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createGeometryByReferencePanel());
-	p.add(createUpdatePanel());
-	p.setLayout(boxlayout);
-
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	Object target = e.getSource();
-	GeometryArray geo;
-	boolean setColor = false, setVertex = false;
-	if (target == geomType) {
-	    geo = geoArrays[geomType.getSelectedIndex()];
-	    // Set everything to null, and set it later ..
-	    geo.setColorRefFloat(null);
-	    geo.setColorRef3f(null);
-	    geo.setCoordRefFloat(null);
-	    geo.setCoordRef3f(null);
-	    shape.setGeometry(geoArrays[geomType.getSelectedIndex()]);
-
-	    setColor = true;
-	    setVertex= true;
-
-	    
-	} 
-	else if (target == transparency) {
-	    if (transparency.isSelected()) {
-		transp.setTransparencyMode(TransparencyAttributes.BLENDED);
-	    }
-	    else {
-		transp.setTransparencyMode(TransparencyAttributes.NONE);
-	    }
-
-
-	}
-	else if (target == updates) {
-	    updateIndex = updates.getSelectedIndex();
-	    if (updateIndex == 1) {
-		System.out.println("Doing coordinate update");
-		((GeometryArray)(shape.getGeometry())).updateData(this);
-	    }
-	    else if (updateIndex == 2) {
-		System.out.println("Doing color update");
-		((GeometryArray)(shape.getGeometry())).updateData(this);
-	    }
-
-	}
-	else if (target == vertexType) {
-	    geo = ((GeometryArray)shape.getGeometry());
-	    if (vertexIndex == 0) {
-		geo.setCoordRefFloat(null);
-	    }
-	    else if (vertexIndex == 1) {
-		geo.setCoordRef3f(null);
-	    }
-	    vertexIndex = vertexType.getSelectedIndex();
-	    setVertex = true;
-	}
-	else if (target == colorType) {
-	    geo = (GeometryArray) shape.getGeometry();
-	    if (colorIndex == 0) {
-		geo.setColorRefFloat(null);
-	    }
-	    else if (colorIndex == 1) {
-		geo.setColorRef3f(null);
-	    }
-	    colorIndex = colorType.getSelectedIndex();
-	    setColor = true;
-	}
-
-	if (setVertex) {
-	    geo = (GeometryArray) shape.getGeometry();
-	    if (vertexIndex == 0) {
-		if (geo instanceof IndexedGeometryArray)
-		    geo.setCoordRefFloat(indexedFloatVerts);
-		else
-		    geo.setCoordRefFloat(floatVerts);
-	    }
-	    else if (vertexIndex == 1) {
-		if (geo instanceof IndexedGeometryArray)
-		    geo.setCoordRef3f(indexedP3fVerts);
-		else
-		    geo.setCoordRef3f(p3fVerts);
-	    }
-
-	}
-	if (setColor) {
-	    geo = (GeometryArray) shape.getGeometry();
-	    if (colorIndex == 0) {
-		if (geo instanceof IndexedGeometryArray)
-		    geo.setColorRefFloat(indexedFloatClrs);
-		else
-		    geo.setColorRefFloat(floatClrs);
-	    }
-	    else if (colorIndex == 1) {
-		if (geo instanceof IndexedGeometryArray)
-		    geo.setColorRef3f(indexedC3fClrs);
-		else
-		    geo.setColorRef3f(c3fClrs);
-	    }
-	}
-
-    }
-
-
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	Frame frame = new MainFrame(new GeometryByReferenceTest(), 800, 800);
-    }
-			   
-    public GeometryArray createGeometry (int type) {
-	GeometryArray tetra = null;
-	if (type == 1) {
-	    tetra =new TriangleArray(12, 
-				     TriangleArray.COORDINATES|
-				     TriangleArray.COLOR_3|
-				     TriangleArray.BY_REFERENCE);
-	    
-	    tetra.setCoordRefFloat(floatVerts);
-	    tetra.setColorRefFloat(floatClrs);
-
-	}
-	else if (type == 2) {
-	    tetra = new TriangleStripArray(12,
-					   TriangleStripArray.COORDINATES|
-					   TriangleStripArray.COLOR_3|
-					   TriangleStripArray.BY_REFERENCE,
-					   stripVertexCounts);
-	    tetra.setCoordRefFloat(floatVerts);
-	    tetra.setColorRefFloat(floatClrs);
-	    
-	}
-	else if (type == 3) { // Indexed Geometry
-	    tetra = new IndexedTriangleArray(4,
-					     IndexedTriangleArray.COORDINATES|
-					     IndexedTriangleArray.COLOR_3|
-					     IndexedTriangleArray.BY_REFERENCE,
-					     12);
-	    tetra.setCoordRefFloat(indexedFloatVerts);
-	    tetra.setColorRefFloat(indexedFloatClrs);
-	    ((IndexedTriangleArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleArray)tetra).setColorIndices(0, indices);
-	}
-	else if (type == 4) { // Indexed strip geometry
-	    tetra = new IndexedTriangleStripArray(4,
-						  IndexedTriangleStripArray.COORDINATES|
-						  IndexedTriangleStripArray.COLOR_3|
-						  IndexedTriangleStripArray.BY_REFERENCE,
-						  12,
-						  stripVertexCounts);
-	    tetra.setCoordRefFloat(indexedFloatVerts);
-	    tetra.setColorRefFloat(indexedFloatClrs);
-	    ((IndexedTriangleStripArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleStripArray)tetra).setColorIndices(0, indices);
-	}
-
-	if (tetra != null)
-	    tetra.setCapability(GeometryArray.ALLOW_REF_DATA_WRITE);
-	return tetra;
-    }
-
-    public void updateData(Geometry geometry) {
-	int i;
-	float val;
-
-	
-	if (updateIndex == 1) { // geometry
-	    // Translate the geometry by a small amount in x
-	    vertexCount++;
-	    if ((vertexCount &1) == 1)
-		val = 0.2f;
-	    else
-		val = -0.2f;
-
-	    if (vertexIndex == 0) {
-		// Do Indexed geometry
-		for (i = 0; i < indexedFloatVerts.length; i+=3) {
-		    indexedFloatVerts[i] += val;
-		}
-		// Do non-indexed float geometry
-		for (i = 0; i < floatVerts.length; i+=3) {
-		    floatVerts[i] += val;
-		}
-	    }
-	    else {
-		// If p3f do each point only once
-		for (i = 0; i < indexedP3fVerts.length; i++) {
-		    indexedP3fVerts[i].x += val;
-		}
-	    }
-
-	}
-	else if (updateIndex == 2) { // colors
-	    colorCount++;
-	    if ((colorCount & 1) == 1)
-		val = 0.4f;
-	    else
-		val = -0.4f;
-	    if (colorIndex == 0) {
-		// Do Indexed geometry
-		for (i = 0; i < indexedFloatClrs.length; i+=3) {
-		    indexedFloatClrs[i] += val;
-		}
-		// Do non-indexed float geometry
-		for (i = 0; i < floatClrs.length; i+=3) {
-		    floatClrs[i] += val;
-		}
-	    }
-	    else {
-		// If c3f do each point only once		
-		for (i = 0; i < indexedC3fClrs.length; i++) {
-		    indexedC3fClrs[i].x += val;
-		}
-	    }
-
-	}
-
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java
deleted file mode 100644
index 6829952..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Container;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.image.BufferedImage;
-import java.awt.image.RenderedImage;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Raster;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.Texture2D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class ImageComponentByReferenceTest extends JApplet implements ActionListener {
-
-    Shape3D s1,s2;
-    TextureLoader t0, t1, t2;
-    int count = 0;
-
-    Appearance app = new Appearance();
-    BranchGroup objRoot = new BranchGroup();
-    TransformGroup objTrans = new TransformGroup();
-    BufferedImage bImage1;
-    TiledImage checkBoard;
-    boolean yUp = false;
-    boolean byRef = true;
-    JComboBox rasterType, texType;
-    ImageComponent2D[] image = new ImageComponent2D[8];
-    Appearance dummyApp = new Appearance();
-    Texture2D texOne, texCheckBoard;
-    Raster raster;
-    Box textureCube;
-    Shape3D boxShape;
-    int w1 = 64, h1 = 32, checkw = 16 , checkh = 16;
-
-    private java.net.URL texImage = null;
-
-    private SimpleUniverse u = null;
-    
-    public BranchGroup createSceneGraph() {
-        objRoot = new BranchGroup();
- 
-        objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objTrans.setCapability(Group.ALLOW_CHILDREN_WRITE);
-
-        objRoot.addChild(objTrans);
- 
-        BoundingSphere bounds =
-            new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	app.setCapability(Appearance.ALLOW_TEXTURE_WRITE);
-
-
-        textureCube = new Box(0.4f, 0.4f, 0.4f,
-                                  Box.GENERATE_TEXTURE_COORDS|
-				  Box.GENERATE_NORMALS, app);
-	boxShape = textureCube.getShape(Box.FRONT);
-	boxShape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-	objTrans.addChild(textureCube);
-
-	checkBoard = new TiledImage();
-	TextureLoader texLoader = new TextureLoader( texImage, this);
-	ImageComponent2D oneImage = texLoader.getImage();
-	bImage1 = oneImage.getImage();
-
-	int index = 0;
-	image[index++] =  new ImageComponent2D(oneImage.getFormat(),
-				      (RenderedImage)bImage1,
-				      false,
-				      true);
-
-	image[index++] =  new ImageComponent2D(oneImage.getFormat(),
-				      (RenderedImage)bImage1,
-				      true,
-				      true);
-
-
-	image[index++] =  new ImageComponent2D(oneImage.getFormat(),
-				      (RenderedImage)bImage1,
-				      false,
-				      false);
-	
-	
-	image[index++] =  new ImageComponent2D(oneImage.getFormat(),
-				      (RenderedImage)bImage1,
-				      true,
-				      false);
-
-	createRaster(objRoot);
-
-	image[index++] =  new ImageComponent2D(ImageComponent.FORMAT_RGBA,
-				      checkBoard,
-				      false,
-				      true);
-
-	image[index++] =  new ImageComponent2D(ImageComponent.FORMAT_RGBA,
-				      checkBoard,
-				      true,
-				      true);
-
-
-	image[index++] =  new ImageComponent2D(ImageComponent.FORMAT_RGBA,
-				      checkBoard,
-				      false,
-				      false);
-	
-	
-	image[index++] =  new ImageComponent2D(ImageComponent.FORMAT_RGBA,
-				      checkBoard,
-				      true,
-				      false);
-
-
-
-	texOne = new Texture2D(Texture.BASE_LEVEL,
-				      Texture.RGBA,
-				      image[2].getWidth(), image[2].getHeight());
-
-	texOne.setCapability(Texture.ALLOW_IMAGE_WRITE);
-	texOne.setImage(0, image[2]);
-	
-        app.setTexture(texOne);
-
-	texCheckBoard = new Texture2D(Texture.BASE_LEVEL,
-				      Texture.RGBA,
-				      image[4].getWidth(), image[4].getHeight());
-	
-	texCheckBoard.setCapability(Texture.ALLOW_IMAGE_WRITE);
-        objRoot.compile();
-	return objRoot;
-    }
-
-    public void actionPerformed(ActionEvent e ) {
-	Object target = e.getSource();
-
-	if (target == rasterType) {
-	    if (rasterType.getSelectedIndex() < 4) {
-		raster.setSize(w1, h1);
-	    }
-	    else {
-		raster.setSize(checkw, checkh);
-	    }
-	    raster.setImage(image[rasterType.getSelectedIndex()]);
-	}
-	else if (target == texType) {
-	    boxShape.setAppearance(dummyApp);
-	    if (texType.getSelectedIndex() < 4) {
-		texOne.setImage(0, image[texType.getSelectedIndex()]);
-		app.setTexture(texOne);
-	    }
-	    else {
-		texCheckBoard.setImage(0, image[texType.getSelectedIndex()]);
-		app.setTexture(texCheckBoard);
-	    }
-		
-	    boxShape.setAppearance(app);
-	}
-
-
-    }
-
-    JPanel createImagePanel() {
-	JPanel panel = new JPanel();
-	String texVals[] = { "One_Yup_ByCopy",
-			     "One_Yup_ByReference",
-			     "One_Ydown_ByCopy",
-			     "One_Ydown_ByReference",
-			     "Checkered_Yup_ByCopy",
-			     "Checkered_Yup_ByReference",
-			     "Checkered_Ydown_ByCopy",
-			     "Checkered_Ydown_ByReference"};
-	
-	rasterType = new JComboBox(texVals);
-	rasterType.setLightWeightPopupEnabled(false);
-	rasterType.addActionListener(this);
-	rasterType.setSelectedIndex(2);
-	panel.add(new JLabel("Raster Image")); 	
-	panel.add(rasterType);
-
-	texType = new JComboBox(texVals);
-	texType.setLightWeightPopupEnabled(false);
-	texType.addActionListener(this);
-	texType.setSelectedIndex(2);
-	panel.add(new JLabel("Texture Image")); 	
-	panel.add(texType);
-	return panel;
-
-    }
-
-
-
-    public ImageComponentByReferenceTest() 
-    {
-    }
-
-    public ImageComponentByReferenceTest(java.net.URL url) {
-        texImage = url;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-        
-        texImage = Resources.getResource("resources/images/one.jpg");
-        if (texImage == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-        
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        BranchGroup scene = createSceneGraph();u = new SimpleUniverse(c);
-        u.getViewingPlatform().setNominalViewingTransform();
-        u.addBranchGraph(scene);
-        Container contentPane = getContentPane();
-        JPanel p = new JPanel();
-        BoxLayout boxlayout = new BoxLayout(p,
-                BoxLayout.Y_AXIS);
-        p.setLayout(boxlayout);
-        contentPane.add("Center", c);
-        
-        contentPane.add("South", p);
-        
-        p.add(createImagePanel());
-        
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
- 
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL url = null;
-        // the path to the image file for an application
-        url = Resources.getResource("resources/images/one.jpg");
-        if (url == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-        
-        new MainFrame(new ImageComponentByReferenceTest(url), 800, 700);
-    }
-
-   void createRaster( BranchGroup scene) {
-	// Create raster geometries and shapes
-	Vector3f trans = new Vector3f( );
-	Transform3D tr = new Transform3D( );
-	TransformGroup tg;
-
-	// Left
-	raster = new Raster( );
-	raster.setCapability(Raster.ALLOW_IMAGE_WRITE);
-	raster.setCapability(Raster.ALLOW_SIZE_WRITE);
-	raster.setPosition( new Point3f( -0.9f, 0.75f, 0.0f ) );
-	raster.setType( Raster.RASTER_COLOR );
-	raster.setOffset( 0, 0 );
-
-	raster.setSize( image[2].getWidth(), image[2].getHeight() );
-	raster.setImage( image[2] );
-	Shape3D sh = new Shape3D( raster, new Appearance( ) );
-	scene.addChild( sh );
-    }
-}
-
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java
deleted file mode 100644
index 2d642f2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java
+++ /dev/null
@@ -1,561 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.IndexedTriangleStripArray;
-import org.jogamp.java3d.J3DBuffer;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point2f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class InterleavedNIOBuffer extends JApplet implements ActionListener {
-
-    RenderingAttributes ra;
-    ColoringAttributes ca;
-    Material mat;			   
-    Appearance app;			   
-    JComboBox geomType;
-    JCheckBox transparency;
-    JCheckBox textureBox;
-    Shape3D shape;			   
-    TransparencyAttributes transp;
-
-    GeometryArray tetraRegular, tetraStrip, tetraIndexed, tetraIndexedStrip;
-    GeometryArray[] geoArrays = new GeometryArray[4];
-
-   // Globally used colors
-   Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-   Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
-   Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-   Color3f blue = new Color3f(0.0f, 0.0f, 1.0f);
-   Color3f[] colors = {white, red, green, blue};			   
-
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = 
-	new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = 
-	new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-    private static final Point2f t1 = new Point2f(0.0f, 0.0f);
-    private static final Point2f t2 = new Point2f(0.5f, 1.0f);
-    private static final Point2f t3 = new Point2f(1.0f, 0.0f);
-    private static final Point2f t4 = new Point2f(1.0f, 1.0f);
-
-    private static final Color3f c1 = new Color3f(1.0f, 0.0f, 0.0f);
-    private static final Color3f c2 = new Color3f(0.0f, 1.0f, 0.0f);
-    private static final Color3f c3 = new Color3f(0.0f, 1.0f, 1.0f);
-    private static final Color3f c4 = new Color3f(1.0f, 1.0f, 0.0f);
-    
-
-    private static final float[] interleaved = {
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z, // front face
-	p1.x, p1.y, p1.z, // front face
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,
-	p2.x, p2.y, p2.z,
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z,// left, back face
-	p1.x, p1.y, p1.z,// left, back face
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,// right, back face
-	p2.x, p2.y, p2.z,// right, back face
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z,// bottom face
-	p1.x, p1.y, p1.z,// bottom face
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,
-	p2.x, p2.y, p2.z,
-    };
- 
-    private static final float[] indexedInterleaved = {
-	t1.x,t1.y,
-	t1.x,t1.y,
-	c1.x,c1.y,c1.z,
-	p1.x,p1.y,p1.z,
-	t2.x,t2.y,
-	t2.x,t2.y,
-	c2.x,c2.y,c2.z,
-	p2.x,p2.y,p2.z,
-	t3.x,t3.y,
-	t3.x,t3.y,
-	c3.x,c3.y,c3.z,
-	p3.x,p3.y,p3.z,
-	t4.x,t4.y,
-	t4.x,t4.y,
-	c4.x,c4.y,c4.z,
-	p4.x,p4.y,p4.z,
-    };
-    
-
-    private static final int[] indices = {0,1,3,0,3,2,1,2,3,0,2,1};
-    private int[] stripVertexCounts = {3,3,3,3};
-
-    TextureUnitState textureUnitState[] = new TextureUnitState[2];
-    Texture tex1;
-    Texture tex2;
-
-    private java.net.URL texImage1 = null;
-    private java.net.URL texImage2 = null;
-
-    private SimpleUniverse u;
-
-    private J3DBuffer interleavedBuffer;
-    private J3DBuffer indexedInterleavedBuffer;
-
-    void createInterleavedBuffers() {
-	int size;
-	ByteOrder order =  ByteOrder.nativeOrder();
-
-	size =  (2 + 2 + 3 + 3 ) * 3 * 4; 
-	FloatBuffer vertex = ByteBuffer.allocateDirect(size * 4).order(order).asFloatBuffer();
-	vertex.put(interleaved, 0, size);
-	interleavedBuffer = new J3DBuffer(vertex);
-
-	size = ( 2 + 2 + 3 + 3) * 4;
-	FloatBuffer indexedVertex = ByteBuffer.allocateDirect(size * 4).order(order).asFloatBuffer();
-	indexedVertex.put(indexedInterleaved, 0, size);
-	indexedInterleavedBuffer = new J3DBuffer(indexedVertex);
-    }
-    
-    BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Set up attributes to render lines
-        app = new Appearance();
-	app.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE);
-	
-	transp = new TransparencyAttributes();
-	transp.setTransparency(0.5f);
-	transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
-	transp.setTransparencyMode(TransparencyAttributes.NONE);
-	app.setTransparencyAttributes(transp);
-
-        // load textures
-        TextureAttributes texAttr1 = new TextureAttributes();
-        texAttr1.setTextureMode(TextureAttributes.DECAL);
-        TextureAttributes texAttr2 = new TextureAttributes();
-        texAttr2.setTextureMode(TextureAttributes.MODULATE);
-
-        TextureLoader tex = new TextureLoader(texImage1, new String("RGB"), this);
-        if (tex == null)
-            return null;
-        tex1 = tex.getTexture();
-
-        tex = new TextureLoader(texImage2, new String("RGB"), this);
-        if (tex == null)
-            return null;
-        tex2 = tex.getTexture();
-
-        textureUnitState[0] = new TextureUnitState(tex1, texAttr1, null);
-        textureUnitState[1] = new TextureUnitState(tex2, texAttr2, null);
-
-	createInterleavedBuffers();
-	
-	tetraRegular = createGeometry(1);
-	tetraStrip =createGeometry(2);
-	tetraIndexed = createGeometry(3);
-	tetraIndexedStrip = createGeometry(4);
-
-	geoArrays[0] = tetraRegular;
-	geoArrays[1] = tetraStrip;
-	geoArrays[2] = tetraIndexed;
-	geoArrays[3] = tetraIndexedStrip;
-	
-	shape = new Shape3D(tetraRegular, app);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-
-	Transform3D t = new Transform3D();
-	// move the object upwards
-	t.set(new Vector3f(0.0f, 0.3f, 0.0f));
-
-	// rotate the shape
-	Transform3D temp = new Transform3D();
-        temp.rotX(Math.PI/4.0d);
-	t.mul(temp);
-        temp.rotY(Math.PI/4.0d);
-        t.mul(temp);
-	
-	// Shrink the object 
-	t.setScale(0.6);
-
-	TransformGroup trans = new TransformGroup(t);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-	objRoot.addChild(trans);
-	trans.addChild(shape);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-	
-	// Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    JPanel createGeometryByReferencePanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Geometry Type"));
-
-	String values[] = {"Array", "Strip", "Indexed", "IndexedStrip"};
-	geomType = new JComboBox(values);
-	geomType.setLightWeightPopupEnabled(false);
-	geomType.addActionListener(this);
-	geomType.setSelectedIndex(0);
-	panel.add(new JLabel("Geometry Type")); 	
-	panel.add(geomType);
-
-	transparency = new JCheckBox("EnableTransparency", 
-				      false);
-	transparency.addActionListener(this);
-	panel.add(transparency);
-
-	textureBox = new JCheckBox("EnableTexture", false);
-	textureBox.addActionListener(this);
-	panel.add(textureBox);
-
-	return panel;
-    }
-
-    public InterleavedNIOBuffer() {
-    }
-
-    public InterleavedNIOBuffer(java.net.URL texURL1, java.net.URL texURL2) {
-	texImage1 = texURL1;
-	texImage2 = texURL2;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-	// create textures
-        texImage1 = Resources.getResource("resources/images/bg.jpg");
-        if (texImage1 == null) {
-            System.err.println("resources/images/bg.jpg not found");
-            System.exit(1);
-        }
-
-        texImage2 = Resources.getResource("resources/images/one.jpg");
-        if (texImage2 == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-        
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-        u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the viewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-
-	// add Orbit behavior to the viewing platform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-	
-        u.addBranchGraph(scene);
-
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createGeometryByReferencePanel());
-	p.setLayout(boxlayout);
-
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	Object target = e.getSource();
-	if (target == geomType) {
-	    shape.setGeometry(geoArrays[geomType.getSelectedIndex()]);
-
-	} 
-	else if (target == transparency) {
-	    if (transparency.isSelected()) {
-		transp.setTransparencyMode(TransparencyAttributes.BLENDED);
-	    }
-	    else {
-		transp.setTransparencyMode(TransparencyAttributes.NONE);
-	    }
-	} 
-	else if (target == textureBox) {
-	    if (textureBox.isSelected()) {
-		app.setTextureUnitState(textureUnitState);
-	    }
-	    else {
-		app.setTextureUnitState(null);
-	    }
-	}
-    }
-
-
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL texURL1 = null;
-        java.net.URL texURL2 = null;
-        // the path to the image for an application
-        texURL1 = Resources.getResource("resources/images/bg.jpg");
-        if (texURL1 == null) {
-            System.err.println("resources/images/bg.jpg not found");
-            System.exit(1);
-        }
-
-        texURL2 = Resources.getResource("resources/images/one.jpg");
-        if (texURL2 == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-
-	Frame frame = new MainFrame(new InterleavedNIOBuffer(texURL1, texURL2), 
-					800, 800);
-    }
-			   
-    public GeometryArray createGeometry (int type) {
-	GeometryArray tetra = null;
-        int texCoordSetMap[] = {0, 0};
-
-	if (type == 1) {
-	    tetra =new TriangleArray(12, 
-				     TriangleArray.COORDINATES|
-				     TriangleArray.COLOR_3|
-				     /*
-				       TriangleArray.NORMAL_3|
-				       */
-				     TriangleArray.TEXTURE_COORDINATE_2 |
-				     TriangleArray.INTERLEAVED|
-				     TriangleArray.BY_REFERENCE|
-				     TriangleArray.USE_NIO_BUFFER,
-				     2, texCoordSetMap);
-	    
-	    tetra.setInterleavedVertexBuffer(interleavedBuffer);
-
-	}
-	else if (type == 2) {
-	    tetra = new TriangleStripArray(12,
-					   TriangleStripArray.COORDINATES|
-					   TriangleStripArray.COLOR_3|
-					   /*
-					     TriangleArray.NORMAL_3|
-					     */
-					   TriangleArray.TEXTURE_COORDINATE_2 |
-					   TriangleStripArray.INTERLEAVED|
-					   TriangleStripArray.BY_REFERENCE|
-					   TriangleStripArray.USE_NIO_BUFFER,
-					   2, texCoordSetMap,
-					   stripVertexCounts);
-	    tetra.setInterleavedVertexBuffer(interleavedBuffer);
-
-	    
-	}
-	else if (type == 3) { // Indexed Geometry
-	    tetra = new IndexedTriangleArray(4,
-					     IndexedTriangleArray.COORDINATES|
-					     IndexedTriangleArray.COLOR_3|
-					     /*
-					       IndexedTriangleArray.NORMAL_3|
-					       */
-					     IndexedTriangleArray.TEXTURE_COORDINATE_2 |
-					     IndexedTriangleArray.INTERLEAVED|
-					     IndexedTriangleArray.BY_REFERENCE|
-					     IndexedTriangleArray.USE_NIO_BUFFER|
-					     IndexedTriangleArray.USE_COORD_INDEX_ONLY,
-					     2, texCoordSetMap,
-					     12);
-	    tetra.setInterleavedVertexBuffer(indexedInterleavedBuffer);
-	    ((IndexedTriangleArray)tetra).setCoordinateIndices(0, indices);
-	    /*
-	    // Do not set color or texcoord indices in UCIO mode
-	    ((IndexedTriangleArray)tetra).setColorIndices(0, indices);
-	    ((IndexedTriangleArray)tetra).setTextureCoordinateIndices(
-					0, 0, indices);
-	    ((IndexedTriangleArray)tetra).setTextureCoordinateIndices(
-					1, 0, indices);
-	    */
-	}
-	else if (type == 4) { // Indexed strip geometry
-	    tetra = new IndexedTriangleStripArray(4,
-						  IndexedTriangleStripArray.COORDINATES|
-						  IndexedTriangleStripArray.COLOR_3|
-						  /*
-						    IndexedTriangleArray.NORMAL_3|
-						    */
-						  IndexedTriangleArray.TEXTURE_COORDINATE_2 |
-						  IndexedTriangleStripArray.INTERLEAVED|
-						  IndexedTriangleStripArray.BY_REFERENCE|
-						  IndexedTriangleStripArray.USE_NIO_BUFFER,
-						  //IndexedTriangleStripArray.USE_COORD_INDEX_ONLY,
-					          2, texCoordSetMap,
-						  12,
-						  stripVertexCounts);
-	    tetra.setInterleavedVertexBuffer(indexedInterleavedBuffer);
-	    ((IndexedTriangleStripArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleStripArray)tetra).setColorIndices(0, indices);
-	    ((IndexedTriangleStripArray)tetra).setTextureCoordinateIndices(
-					0, 0, indices);
-	    ((IndexedTriangleStripArray)tetra).setTextureCoordinateIndices(
-					1, 0, indices);
-	}
-	else if (type == 5) { // Interleaved array
-	}
-	return tetra;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java
deleted file mode 100644
index 0fd0217..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Container;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.JApplet;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.java3d.IndexedTriangleStripArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point2f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class InterleavedTest extends JApplet implements ActionListener {
-
-    RenderingAttributes ra;
-    ColoringAttributes ca;
-    Material mat;			   
-    Appearance app;			   
-    JComboBox geomType;
-    JCheckBox transparency;
-    JCheckBox textureBox;
-    Shape3D shape;			   
-    TransparencyAttributes transp;
-
-    GeometryArray tetraRegular, tetraStrip, tetraIndexed, tetraIndexedStrip;
-    GeometryArray[] geoArrays = new GeometryArray[4];
-
-   // Globally used colors
-   Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-   Color3f red = new Color3f(1.0f, 0.0f, 0.0f);
-   Color3f green = new Color3f(0.0f, 1.0f, 0.0f);
-   Color3f blue = new Color3f(0.0f, 0.0f, 1.0f);
-   Color3f[] colors = {white, red, green, blue};			   
-
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = 
-	new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = 
-	new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-    private static final Point2f t1 = new Point2f(0.0f, 0.0f);
-    private static final Point2f t2 = new Point2f(0.5f, 1.0f);
-    private static final Point2f t3 = new Point2f(1.0f, 0.0f);
-    private static final Point2f t4 = new Point2f(1.0f, 1.0f);
-
-    private static final Color3f c1 = new Color3f(1.0f, 0.0f, 0.0f);
-    private static final Color3f c2 = new Color3f(0.0f, 1.0f, 0.0f);
-    private static final Color3f c3 = new Color3f(0.0f, 1.0f, 1.0f);
-    private static final Color3f c4 = new Color3f(1.0f, 1.0f, 0.0f);
-    
-
-    private static final float[] interleaved = {
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z, // front face
-	p1.x, p1.y, p1.z, // front face
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,
-	p2.x, p2.y, p2.z,
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z,// left, back face
-	p1.x, p1.y, p1.z,// left, back face
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,// right, back face
-	p2.x, p2.y, p2.z,// right, back face
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	t4.x, t4.y,
-	t4.x, t4.y,
-	c4.x, c4.y, c4.z,
-	p4.x, p4.y, p4.z,
-	
-	t1.x, t1.y,
-	t1.x, t1.y,
-	c1.x, c1.y, c1.z,// bottom face
-	p1.x, p1.y, p1.z,// bottom face
-	t3.x, t3.y,
-	t3.x, t3.y,
-	c3.x, c3.y, c3.z,
-	p3.x, p3.y, p3.z,
-	t2.x, t2.y,
-	t2.x, t2.y,
-	c2.x, c2.y, c2.z,
-	p2.x, p2.y, p2.z,
-    };
- 
-    private static final float[] indexedInterleaved = {
-	t1.x,t1.y,
-	t1.x,t1.y,
-	c1.x,c1.y,c1.z,
-	p1.x,p1.y,p1.z,
-	t2.x,t2.y,
-	t2.x,t2.y,
-	c2.x,c2.y,c2.z,
-	p2.x,p2.y,p2.z,
-	t3.x,t3.y,
-	t3.x,t3.y,
-	c3.x,c3.y,c3.z,
-	p3.x,p3.y,p3.z,
-	t4.x,t4.y,
-	t4.x,t4.y,
-	c4.x,c4.y,c4.z,
-	p4.x,p4.y,p4.z,
-    };
-    
-
-    private static final int[] indices = {0,1,3,0,3,2,1,2,3,0,2,1};
-    private int[] stripVertexCounts = {3,3,3,3};
-
-    TextureUnitState textureUnitState[] = new TextureUnitState[2];
-    Texture tex1;
-    Texture tex2;
-
-    private java.net.URL texImage1 = null;
-    private java.net.URL texImage2 = null;
-
-    private SimpleUniverse u;
-
-   BranchGroup createSceneGraph() {
-	BranchGroup objRoot = new BranchGroup();
-
-	// Set up attributes to render lines
-        app = new Appearance();
-	app.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE);
-	
-	transp = new TransparencyAttributes();
-	transp.setTransparency(0.5f);
-	transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
-	transp.setTransparencyMode(TransparencyAttributes.NONE);
-	app.setTransparencyAttributes(transp);
-
-        // load textures
-        TextureAttributes texAttr1 = new TextureAttributes();
-        texAttr1.setTextureMode(TextureAttributes.DECAL);
-        TextureAttributes texAttr2 = new TextureAttributes();
-        texAttr2.setTextureMode(TextureAttributes.MODULATE);
-
-        TextureLoader tex = new TextureLoader(texImage1, new String("RGB"), this);
-        if (tex == null)
-            return null;
-        tex1 = tex.getTexture();
-
-        tex = new TextureLoader(texImage2, new String("RGB"), this);
-        if (tex == null)
-            return null;
-        tex2 = tex.getTexture();
-
-        textureUnitState[0] = new TextureUnitState(tex1, texAttr1, null);
-        textureUnitState[1] = new TextureUnitState(tex2, texAttr2, null);
-
-	tetraRegular = createGeometry(1);
-	tetraStrip =createGeometry(2);
-	tetraIndexed = createGeometry(3);
-	tetraIndexedStrip = createGeometry(4);
-
-	geoArrays[0] = tetraRegular;
-	geoArrays[1] = tetraStrip;
-	geoArrays[2] = tetraIndexed;
-	geoArrays[3] = tetraIndexedStrip;
-	
-	shape = new Shape3D(tetraRegular, app);
-	shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-
-	Transform3D t = new Transform3D();
-	// move the object upwards
-	t.set(new Vector3f(0.0f, 0.3f, 0.0f));
-
-	// rotate the shape
-	Transform3D temp = new Transform3D();
-        temp.rotX(Math.PI/4.0d);
-	t.mul(temp);
-        temp.rotY(Math.PI/4.0d);
-        t.mul(temp);
-	
-	// Shrink the object 
-	t.setScale(0.6);
-
-	TransformGroup trans = new TransformGroup(t);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-	objRoot.addChild(trans);
-	trans.addChild(shape);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objRoot.addChild(aLgt);
-	objRoot.addChild(lgt1);
-	
-	// Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    JPanel createGeometryByReferencePanel() {
-	JPanel panel = new JPanel();
-	panel.setBorder(new TitledBorder("Geometry Type"));
-
-	String values[] = {"Array", "Strip", "Indexed", "IndexedStrip"};
-	geomType = new JComboBox(values);
-	geomType.setLightWeightPopupEnabled(false);
-	geomType.addActionListener(this);
-	geomType.setSelectedIndex(0);
-	panel.add(new JLabel("Geometry Type")); 	
-	panel.add(geomType);
-
-	transparency = new JCheckBox("EnableTransparency", 
-				      false);
-	transparency.addActionListener(this);
-	panel.add(transparency);
-
-	textureBox = new JCheckBox("EnableTexture", false);
-	textureBox.addActionListener(this);
-	panel.add(textureBox);
-
-	return panel;
-    }
-
-    public InterleavedTest() {
-    }
-
-    public InterleavedTest(java.net.URL texURL1, java.net.URL texURL2) {
-	texImage1 = texURL1;
-	texImage2 = texURL2;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-	// create textures
-        texImage1 = Resources.getResource("resources/images/bg.jpg");
-        if (texImage1 == null) {
-            System.err.println("resources/images/bg.jpg not found");
-            System.exit(1);
-        }
-
-        texImage2 = Resources.getResource("resources/images/one.jpg");
-        if (texImage2 == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-
-	Container contentPane = getContentPane();
-	
-        Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-        contentPane.add("Center", c);
-
-        BranchGroup scene = createSceneGraph();
-        // SimpleUniverse is a Convenience Utility class
-        u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the viewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-
-	// add Orbit behavior to the viewing platform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-	
-        u.addBranchGraph(scene);
-
-
-	// Create GUI
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.add(createGeometryByReferencePanel());
-	p.setLayout(boxlayout);
-
-	contentPane.add("South", p);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    public void actionPerformed(ActionEvent e) {
-	Object target = e.getSource();
-	if (target == geomType) {
-	    shape.setGeometry(geoArrays[geomType.getSelectedIndex()]);
-
-	} 
-	else if (target == transparency) {
-	    if (transparency.isSelected()) {
-		transp.setTransparencyMode(TransparencyAttributes.BLENDED);
-	    }
-	    else {
-		transp.setTransparencyMode(TransparencyAttributes.NONE);
-	    }
-	} 
-	else if (target == textureBox) {
-	    if (textureBox.isSelected()) {
-		app.setTextureUnitState(textureUnitState);
-	    }
-	    else {
-		app.setTextureUnitState(null);
-	    }
-	}
-    }
-
-
-			   
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL texURL1 = null;
-        java.net.URL texURL2 = null;
-        // the path to the image for an application
-        texURL1 = Resources.getResource("resources/images/bg.jpg");
-        if (texURL1 == null) {
-            System.err.println("resources/images/bg.jpg not found");
-            System.exit(1);
-        }
-
-        texURL2 = Resources.getResource("resources/images/one.jpg");
-        if (texURL2 == null) {
-            System.err.println("resources/images/one.jpg not found");
-            System.exit(1);
-        }
-
-	Frame frame = new MainFrame(new InterleavedTest(texURL1, texURL2), 
-					800, 800);
-    }
-			   
-    public GeometryArray createGeometry (int type) {
-	GeometryArray tetra = null;
-        int texCoordSetMap[] = {0, 0};
-
-	if (type == 1) {
-	    tetra =new TriangleArray(12, 
-				     TriangleArray.COORDINATES|
-				     TriangleArray.COLOR_3|
-				     /*
-				       TriangleArray.NORMAL_3|
-				       */
-				     TriangleArray.TEXTURE_COORDINATE_2 |
-				     TriangleArray.INTERLEAVED|
-				     TriangleArray.BY_REFERENCE,
-				     2, texCoordSetMap);
-	    
-	    tetra.setInterleavedVertices(interleaved);
-
-	}
-	else if (type == 2) {
-	    tetra = new TriangleStripArray(12,
-					   TriangleStripArray.COORDINATES|
-					   TriangleStripArray.COLOR_3|
-					   /*
-					     TriangleArray.NORMAL_3|
-					     */
-					   TriangleArray.TEXTURE_COORDINATE_2 |
-					   TriangleStripArray.INTERLEAVED|
-					   TriangleStripArray.BY_REFERENCE,
-					   2, texCoordSetMap,
-					   stripVertexCounts);
-	    tetra.setInterleavedVertices(interleaved);
-
-	    
-	}
-	else if (type == 3) { // Indexed Geometry
-	    tetra = new IndexedTriangleArray(4,
-					     IndexedTriangleArray.COORDINATES|
-					     IndexedTriangleArray.COLOR_3|
-					     /*
-					       IndexedTriangleArray.NORMAL_3|
-					       */
-					     IndexedTriangleArray.TEXTURE_COORDINATE_2 |
-					     IndexedTriangleArray.INTERLEAVED|
-					     IndexedTriangleArray.BY_REFERENCE,
-					     2, texCoordSetMap,
-					     12);
-	    tetra.setInterleavedVertices(indexedInterleaved);
-	    ((IndexedTriangleArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleArray)tetra).setColorIndices(0, indices);
-	    ((IndexedTriangleArray)tetra).setTextureCoordinateIndices(
-					0, 0, indices);
-	    ((IndexedTriangleArray)tetra).setTextureCoordinateIndices(
-					1, 0, indices);
-	}
-	else if (type == 4) { // Indexed strip geometry
-	    tetra = new IndexedTriangleStripArray(4,
-						  IndexedTriangleStripArray.COORDINATES|
-						  IndexedTriangleStripArray.COLOR_3|
-						  /*
-						    IndexedTriangleArray.NORMAL_3|
-						    */
-						  IndexedTriangleArray.TEXTURE_COORDINATE_2 |
-						  IndexedTriangleStripArray.INTERLEAVED|
-						  IndexedTriangleStripArray.BY_REFERENCE,
-					          2, texCoordSetMap,
-						  12,
-						  stripVertexCounts);
-	    tetra.setInterleavedVertices(indexedInterleaved);
-	    ((IndexedTriangleStripArray)tetra).setCoordinateIndices(0, indices);
-	    ((IndexedTriangleStripArray)tetra).setColorIndices(0, indices);
-	    ((IndexedTriangleStripArray)tetra).setTextureCoordinateIndices(
-					0, 0, indices);
-	    ((IndexedTriangleStripArray)tetra).setTextureCoordinateIndices(
-					1, 0, indices);
-	}
-	else if (type == 5) { // Interleaved array
-	}
-	return tetra;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/TiledImage.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/TiledImage.java
deleted file mode 100644
index 0e06f0e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/TiledImage.java
+++ /dev/null
@@ -1,367 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_by_ref;
-
-import java.awt.Rectangle;
-import java.awt.Transparency;
-import java.awt.color.ColorSpace;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.ComponentColorModel;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferByte;
-import java.awt.image.Raster;
-import java.awt.image.RenderedImage;
-import java.awt.image.SampleModel;
-import java.awt.image.WritableRaster;
-import java.util.Vector;
-
-public class TiledImage extends Object implements RenderedImage {
-    
- 
-    WritableRaster[][] tile = new WritableRaster[3][3];
-    
-    WritableRaster bigTile;
-    ComponentColorModel colorModel;
-    BufferedImage checkBoard;
-    int minX = -2;
-    int minY = -1;
-
-    TiledImage() {
-	ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); 
-	int[] nBits = {8, 8, 8, 8};
-	int i, j, k, cc = 255;
-	int[] bandOffset = new int[4];
-	colorModel =
-	    new ComponentColorModel(cs, nBits, true, false, Transparency.OPAQUE, 0);
-	// Create 9 tiles
-	bandOffset[0] = 3;
-	bandOffset[1] = 2;
-	bandOffset[2] = 1;
-	bandOffset[3] = 0;
-	for (i = 0; i < 3; i++) {
-	    for (j = 0; j < 3; j++) {
-		tile[i][j] = Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, 8, 8 , 32, 4, bandOffset, null);
-	    }
-	}
-
-	// tile {-2, -1}
-	byte[] byteData = ((DataBufferByte)tile[0][0].getDataBuffer()).getData();
-	for (i=4, k = 8 * 4 * 4+4 * 4;i < 8;i++, k+= 16){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)cc; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-
-	// tile {-1, -1}
-	byteData = ((DataBufferByte)tile[1][0].getDataBuffer()).getData();
-	for (i=4, k = 8 * 4 * 4;i < 8;i++){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)cc; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-
-	// tile {1, -1}
-	byteData = ((DataBufferByte)tile[2][0].getDataBuffer()).getData();
-	for (i=4, k = 8 * 4 * 4;i < 8;i++, k+= 16){
-	    for (j=0;j < 4;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-
-	// tile {-2, 0}
-	byteData = ((DataBufferByte)tile[0][1].getDataBuffer()).getData();
-	for (i=0, k = 16;i < 4;i++, k+=16){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)cc; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-	for (i=4, k = 8*4*4+16;i < 8;i++, k+=16){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)0 ;
-	    }
-	}
-	// tile {-1, 0}
-	byteData = ((DataBufferByte)tile[1][1].getDataBuffer()).getData();
-	for (i=0, k = 0;i < 4;i++){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)cc; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-	for (i=0, k = 8 * 4 * 4;i < 4;i++){
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)0 ;
-	    }
-
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)cc ;
-	    }	    
-
-	}
-
-
-	// tile {0, 0}
-	byteData = ((DataBufferByte)tile[2][1].getDataBuffer()).getData();
-	for (i=0, k = 0;i < 4;i++, k+= 16) {
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)0;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-	for (i=4, k = 8 * 4* 4;i < 8;i++, k+= 16) {
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-	
-	    
-	// tile {-2, 1}
-	byteData = ((DataBufferByte)tile[0][2].getDataBuffer()).getData();
-	for (i=4, k = 16;i < 8;i++, k+= 16) {
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)0 ;
-	    }
-	}
-
-
-	// tile {-1, 1}
-	byteData = ((DataBufferByte)tile[1][2].getDataBuffer()).getData();
-	for (i=0, k = 0;i < 8;i++) {
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)0 ;
-	    }
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-
-
-
-	// tile {0, 1}
-	byteData = ((DataBufferByte)tile[2][2].getDataBuffer()).getData();
-	for (i=4, k = 0;i < 8;i++, k+= 16) {
-	    for (j=4;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-		byteData[k+1] = (byte)0; 
-		byteData[k+2] = (byte)cc;
-		byteData[k+3] = (byte)cc ;
-	    }
-	}
-	
-	bigTile =  Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, 16, 16 , 64, 4, bandOffset, null);;
-        byteData = ((DataBufferByte)bigTile.getDataBuffer()).getData(); 
-        for (i=0, k = 0;i < 8;i++){
-            for (j=0;j < 8;j++, k+=4){
-		byteData[k] = (byte)0;
-                byteData[k+1] = (byte)cc; 
-                byteData[k+2] = (byte)0;
-                byteData[k+3] = (byte)cc ;
-            } 
-            for (;j < 16;j++, k+=4){ 
-		byteData[k] = (byte)0;
-                byteData[k+1] = (byte)0; 
-                byteData[k+2] = (byte)0;
-                byteData[k+3] = (byte)cc ;
-            } 
-        } 
-        for (;i < 16;i++){
-            for (j=0;j < 8;j++, k+=4){ 
-		byteData[k] = (byte)0;
-                byteData[k+1] = (byte)0; 
-                byteData[k+2] = (byte)cc;
-                byteData[k+3] = (byte)0;
-            } 
-            for (;j < 16;j++, k+=4){ 
-		byteData[k] = (byte)0;
-                byteData[k+1] = (byte)0; 
-                byteData[k+2] = (byte)cc;
-                byteData[k+3] = (byte)cc ;
-            } 
-        }
-	checkBoard = new BufferedImage(colorModel, bigTile, false, null);
-    }
-
-
-    
-    // create  four tiles {r, g, b, y}
-    public WritableRaster copyData(WritableRaster raster) {
-	return checkBoard.copyData(raster);
-    }
-
-    public ColorModel getColorModel() {
-	return checkBoard.getColorModel();
-    }
-
-    public Raster getData() {
-	return checkBoard.getData();
-    }
-
-    public Raster getData(Rectangle rect) {
-	return checkBoard.getData(rect);
-    }
-
-    public int getHeight() {
-	return 16;
-    }
-
-    public int getMinTileX() {
-	return minX;
-    }
-
-    public int getMinTileY() {
-	return minY;
-    }
-
-    public int getMinX () {
-	return -8;
-    }
-
-    public int getMinY () {
-	return -8;
-    }
-
-    public int getNumXTiles() {
-	return 3;
-    }
-
-    public int getNumYTiles() {
-	return 3;
-    }
-
-    public Object getProperty(String name) {
-	return checkBoard.getProperty(name);
-    }
-
-    public String[] getPropertyNames() {
-	return checkBoard.getPropertyNames();
-    }
-
-
-    public SampleModel getSampleModel() {
-	return checkBoard.getSampleModel();
-    }
-
-    public Vector getSources() {
-	return null;
-    }
-
-    public Raster getTile(int tileX, int tileY) {
-	return tile[tileX- minX][tileY - minY];
-    }
-
-    public int getTileGridXOffset() {
-	return 4;
-    }
-
-    public int getTileGridYOffset() {
-	return -4;
-    }
-
-
-    public int getTileHeight() {
-	return 8;
-    }
-
-
-    public int getTileWidth() {
-	return 8;
-    }
-
-    public int getWidth() {
-	return 16;
-    }
-}
-    
-
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_compression/ObjectFileCompressor.java b/src/classes/org/jdesktop/j3d/examples/geometry_compression/ObjectFileCompressor.java
deleted file mode 100644
index 15db111..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_compression/ObjectFileCompressor.java
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_compression;
-
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.Reader;
-import java.net.URL;
-import java.util.Hashtable;
-
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.geometry.compression.CompressedGeometryData;
-import org.jogamp.java3d.utils.geometry.compression.CompressedGeometryFile;
-import org.jogamp.java3d.utils.geometry.compression.CompressionStream;
-import org.jogamp.java3d.utils.geometry.compression.GeometryCompressor;
-
-/**
- * This extension of ObjectFile provides the methods setQuantization() and
- * compress() to compress Wavefront .obj files into the format described by
- * appendix B of the Java 3D specification.
- */
-public class ObjectFileCompressor extends ObjectFile {
-    private GeometryCompressor compressor = null ;
-
-    public ObjectFileCompressor() {
-	super(STRIPIFY | TRIANGULATE) ;
-	compressor = new GeometryCompressor() ;
-    }
-
-    public ObjectFileCompressor(int flags) {
-	super(flags | STRIPIFY | TRIANGULATE) ;
-	compressor = new GeometryCompressor() ;
-    }
-
-    public ObjectFileCompressor(int flags, float radians) {
-	super(flags | STRIPIFY | TRIANGULATE, radians) ;
-	compressor = new GeometryCompressor() ;
-    }
-
-    public void setFlags(int flags) {
-	super.setFlags(flags | STRIPIFY | TRIANGULATE) ;
-    }
-
-    private int positionQuant = 10 ;
-    private int colorQuant = 8 ;
-    private int normalQuant = 3 ;
-
-    /**
-     * Set the position, normal, and color quantization values for compression.
-     * @param positionQuant number of bits to quantize each position's X, Y,
-     * and Z components, ranging from 1 to 16 with a default of 10
-     * @param colorQuant number of bits to quantize each color's R, G, B, and
-     * alpha components, ranging from 2 to 16 with a default of 8
-     * @param normalQuant number of bits for quantizing each normal's U and V
-     * components, ranging from 0 to 6 with a default of 3
-     */
-    public void setQuantization(int positionQuant,
-				int colorQuant,
-				int normalQuant) {
-
-	this.positionQuant = positionQuant ;
-	this.colorQuant = colorQuant ;
-	this.normalQuant = normalQuant ;
-    }
-
-    /**
-     * Compress the specified .obj file into a CompressedGeometryData node
-     * component.  
-     * @param objFileName String object representing the path to a .obj file
-     * @return a CompressedGeometryData node component
-     */
-    public CompressedGeometryData compress(String objFileName) {
-	return compressScene(getScene(objFileName)) ;
-    }
-	    
-    /**
-     * Compress the specified .obj file and add it to the end of an open
-     * compressed geometry file.
-     * @param objFileName String object representing the path to a .obj file
-     * @param file a currently open CompressedGeometryFile object
-     * @exception IOException - if write fails
-     */
-    public void compress(String objFileName, CompressedGeometryFile file)
-	throws IOException {
-	compressScene(getScene(objFileName), file) ;
-    }
-
-    /**
-     * Compress the specified .obj file into a CompressedGeometryData node
-     * component.
-     * @param reader an open .obj file
-     * @return a CompressedGeometryData node component
-     */
-    public CompressedGeometryData compress(Reader reader) {
-	return compressScene(getScene(reader)) ;
-    }
-
-    /**
-     * Compress the specified .obj file and add it to the end of an open
-     * compressed geometry file.
-     * @param reader an open .obj file
-     * @param file an open CompressedGeometryFile object
-     * @exception IOException - if write fails
-     */
-    public void compress(Reader reader, CompressedGeometryFile file)
-	throws IOException {
-	compressScene(getScene(reader), file) ;
-    }
-
-    /**
-     * Compress the specified .obj file into a CompressedGeometryData node
-     * component.
-     * @param url Uniform Resource Locator for the .obj file
-     * @return a CompressedGeometryData node component
-     */
-    public CompressedGeometryData compress(URL url) {
-	return compressScene(getScene(url)) ;
-    }
-
-    /**
-     * Compress the specified .obj file and add it to the end of an open
-     * compressed geometry file.
-     * @param url Uniform Resource Locator for the .obj file
-     * @param file a currently open CompressedGeometryFile object
-     * @exception IOException - if write fails
-     */
-    public void compress(URL url, CompressedGeometryFile file)
-	throws IOException {
-	compressScene(getScene(url), file) ;
-    }
-
-    private CompressedGeometryData compressScene(Scene scene) {
-	return compressor.compress(getStream(scene)) ;
-    }
-
-    private void compressScene(Scene scene, CompressedGeometryFile file)
-	throws IOException {
-	compressor.compress(getStream(scene), file) ;
-    }
-
-    private CompressionStream getStream(Scene scene) {
-	Hashtable objs = scene.getNamedObjects() ;
-	Shape3D shapes[] = new Shape3D[objs.size()] ;
-
-	objs.values().toArray(shapes) ;
-	return new CompressionStream(positionQuant, colorQuant, normalQuant,
-				     shapes) ;
-    }
-
-    private Scene getScene(String objFileName) {
-	Scene scene = null ;
-	try {
-	  scene = load(objFileName) ;
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	return scene ;
-    }
-
-    private Scene getScene(Reader reader) {
-	Scene scene = null ;
-	try {
-	  scene = load(reader) ;
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	return scene ;
-    }
-
-    private Scene getScene(URL url) {
-	Scene scene = null ;
-	try {
-	  scene = load(url) ;
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e) ;
-	  System.exit(1) ;
-	}
-	return scene ;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_compression/README.txt b/src/classes/org/jdesktop/j3d/examples/geometry_compression/README.txt
deleted file mode 100644
index 345766b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_compression/README.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-This directory contains example code for using compressed geometry in
-Java 3D through the com.sun.j3d.utils.geometry.compression package.
-
-Applications:
-
-  obj2cg -- takes the names of .obj files to compress followed by the name
-            of a .cg compressed geometry resource file.  If the .cg file
-            doesn't exist, then an attempt is made to create it; otherwise,
-            new compressed geometry objects are appended to the end.
-
-	    The .obj files are compressed and stored into the .cg file in
-            the order in which they appear in the command line, and can be
-            accessed through indices [0 .. fileCount-1]
-
-  cgview -- takes the name of a .cg file and the index of the object to
-            display, which can range from [0 .. objectCount-1].  The object
-            may rotated, scaled, and translated in response to mouse drags.
-
-
-Utility classes:
-
-  ObjectFileCompressor.java -- 
-  Extends ObjectFile with compression methods.
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_compression/cgview.java b/src/classes/org/jdesktop/j3d/examples/geometry_compression/cgview.java
deleted file mode 100644
index e3eae64..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_compression/cgview.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_compression;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.io.IOException;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.compression.CompressedGeometryData;
-import org.jogamp.java3d.utils.geometry.compression.CompressedGeometryFile;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class cgview extends Applet {
-
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph(CompressedGeometryData cg) {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup() ;
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup() ;
-        Transform3D t3d = new Transform3D() ;
-        t3d.setScale(0.7) ;
-        objScale.setTransform(t3d) ;
-        objRoot.addChild(objScale) ;
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup() ;
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE) ;
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ) ;
-	objScale.addChild(objTrans) ;
-
-	// Add compressed geometry to the scene graph.
-	CompressedGeometryData.Header hdr = new CompressedGeometryData.Header() ;
-	cg.getCompressedGeometryHeader(hdr) ;
-
-        Shape3D[] shapes = cg.decompress();
-        if (shapes != null) {
-            for (int i = 0; i < shapes.length; i++) {
-                objTrans.addChild(shapes[i]);
-            }
-        }
-
-	// Create mouse behavior scheduling bounds.
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0) ;
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor) ;
-        bgNode.setApplicationBounds(bounds) ;
-        objRoot.addChild(bgNode) ;
-
-        // Set up the ambient light
-        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f) ;
-        AmbientLight ambientLightNode = new AmbientLight(ambientColor) ;
-        ambientLightNode.setInfluencingBounds(bounds) ;
-        objRoot.addChild(ambientLightNode) ;
-
-        // Set up the directional lights
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f) ;
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f) ;
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f) ;
-        Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -0.9f) ;
-
-        DirectionalLight light1
-            = new DirectionalLight(light1Color, light1Direction) ;
-        light1.setInfluencingBounds(bounds) ;
-        objRoot.addChild(light1) ;
-
-        DirectionalLight light2
-            = new DirectionalLight(light2Color, light2Direction) ;
-        light2.setInfluencingBounds(bounds) ;
-        objRoot.addChild(light2) ;
-
-	return objRoot ;
-    }
-
-    private void usage() {
-	System.out.println("Usage: cgview <.cg file> <object index>")  ;
-	System.exit(0)  ;
-    }
-
-    public cgview(String args[]) {
-        if (args.length < 1)
-	    usage() ;
-
-	int index ;
-	if (args.length < 2)
-	    index = 0 ;
-	else
-	    index = Integer.parseInt(args[1]) ;
-
-	String filename = args[0] ;
-	if (filename == null)
-	    usage() ;
-
-	// Read the compressed geometry.
-	CompressedGeometryData cg = null ;
-	try {
-	    CompressedGeometryFile cgf ;
-	    cgf = new CompressedGeometryFile(filename, false) ;
-
-	    if (cgf.getObjectCount() == 0) {
-		System.out.println("no objects were found in " + filename) ;
-		System.exit(0) ;
-	    }
-
-	    cg = cgf.read(index) ;
-	    cgf.close() ;
-
-	} catch (IOException e) {
-	    System.out.println(e) ;
-	    System.exit(0) ;
-	}
-
-	setLayout(new BorderLayout()) ;
-	Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-	add("Center", c) ;
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph(cg) ;
-	u = new SimpleUniverse(c) ;
-
-	// add mouse behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds = 
-	  new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	u.addBranchGraph(scene) ;
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows cgview to be run as an application
-    // as well as an applet.
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new cgview(args), 700, 700) ;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_compression/obj2cg.java b/src/classes/org/jdesktop/j3d/examples/geometry_compression/obj2cg.java
deleted file mode 100644
index c0fea26..0000000
--- a/src/classes/org/jdesktop/j3d/examples/geometry_compression/obj2cg.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.geometry_compression;
-
-import java.io.IOException;
-
-import org.jogamp.java3d.utils.geometry.compression.CompressedGeometryFile;
-
-class obj2cg {
-
-    public static void main(String args[]) throws IOException {
-	if (args.length < 2) {
-	    System.out.println
-		("obj2cg wants the names of .obj files to compress,\n" +
-		 "followed by the name of a .cg file to create or to\n" +
-		 "which to append.") ;
-	    System.exit(0) ;
-	}
-
-	CompressedGeometryFile file ;
-	file = new CompressedGeometryFile(args[args.length-1], true) ;
-
-	ObjectFileCompressor compressor ;
-	compressor = new ObjectFileCompressor() ;
-
-	for (int i = 0 ; i < args.length-1 ; i++)
-	    compressor.compress(args[i], file) ;
-
-	file.close() ;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/Cube.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/Cube.java
deleted file mode 100644
index 86f02ea..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/Cube.java
+++ /dev/null
@@ -1,311 +0,0 @@
-/*

- * Copyright (c) 2016 JogAmp Community. All rights reserved.

- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

- *

- * This code is free software; you can redistribute it and/or modify it

- * under the terms of the GNU General Public License version 2 only, as

- * published by the Free Software Foundation. Sun designates this

- * particular file as subject to the "Classpath" exception as provided

- * by Sun in the LICENSE file that accompanied this code.

- *

- * This code is distributed in the hope that it will be useful, but WITHOUT

- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

- * version 2 for more details (a copy is included in the LICENSE file that

- * accompanied this code).

- *

- * You should have received a copy of the GNU General Public License version

- * 2 along with this work; if not, write to the Free Software Foundation,

- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

- *

- */

-package org.jdesktop.j3d.examples.gl2es2pipeline;

-

-import java.nio.ByteBuffer;

-import java.nio.ByteOrder;

-import java.nio.FloatBuffer;

-

-import org.jogamp.java3d.GeometryArray;

-import org.jogamp.java3d.J3DBuffer;

-import org.jogamp.java3d.Shape3D;

-import org.jogamp.java3d.TriangleArray;

-

-/**

- * @author Administrator

- *

- */

-public class Cube extends Shape3D

-{

-

-	private static final float[] verts = {

-			// front face

-			1.0f, -1.0f, 1.0f, //1

-			1.0f, 1.0f, 1.0f, //2

-			-1.0f, 1.0f, 1.0f, //3

-			1.0f, -1.0f, 1.0f, //1

-			-1.0f, 1.0f, 1.0f, //3

-			-1.0f, -1.0f, 1.0f, //4

-			// back face

-			-1.0f, -1.0f, -1.0f, //1

-			-1.0f, 1.0f, -1.0f, //2

-			1.0f, 1.0f, -1.0f, //3

-			-1.0f, -1.0f, -1.0f, //1

-			1.0f, 1.0f, -1.0f, //3

-			1.0f, -1.0f, -1.0f, //4

-			// right face

-			1.0f, -1.0f, -1.0f, //1

-			1.0f, 1.0f, -1.0f, //2

-			1.0f, 1.0f, 1.0f, //3

-			1.0f, -1.0f, -1.0f, //1

-			1.0f, 1.0f, 1.0f, //3

-			1.0f, -1.0f, 1.0f, //4

-			// left face

-			-1.0f, -1.0f, 1.0f, //1

-			-1.0f, 1.0f, 1.0f, //2

-			-1.0f, 1.0f, -1.0f, //3

-			-1.0f, -1.0f, 1.0f, //1

-			-1.0f, 1.0f, -1.0f, //3

-			-1.0f, -1.0f, -1.0f, //4

-			// top face

-			1.0f, 1.0f, 1.0f, //1

-			1.0f, 1.0f, -1.0f, //2

-			-1.0f, 1.0f, -1.0f, //3

-			1.0f, 1.0f, 1.0f, //1

-			-1.0f, 1.0f, -1.0f, //3

-			-1.0f, 1.0f, 1.0f, //4			

-			// bottom face

-			-1.0f, -1.0f, 1.0f, //1

-			-1.0f, -1.0f, -1.0f, //2

-			1.0f, -1.0f, -1.0f, //3

-			-1.0f, -1.0f, 1.0f, //1

-			1.0f, -1.0f, -1.0f, //3

-			1.0f, -1.0f, 1.0f, };//4

-

-	private static final float[] colors = {

-			// front face (red)

-			1.0f, 0.0f, 0.0f, //1

-			1.0f, 0.0f, 0.0f, //2

-			1.0f, 0.0f, 0.0f, //3

-			1.0f, 0.0f, 0.0f, //1

-			1.0f, 0.0f, 0.0f, //3

-			1.0f, 0.0f, 0.0f, //4

-			// back face (green)

-			0.0f, 1.0f, 0.0f, //1

-			0.0f, 1.0f, 0.0f, //2

-			0.0f, 1.0f, 0.0f, //3

-			0.0f, 1.0f, 0.0f, //1

-			0.0f, 1.0f, 0.0f, //3

-			0.0f, 1.0f, 0.0f, //4			

-			// right face (blue)

-			0.0f, 0.0f, 1.0f, //1

-			0.0f, 0.0f, 1.0f, //2

-			0.0f, 0.0f, 1.0f, //3

-			0.0f, 0.0f, 1.0f, //1

-			0.0f, 0.0f, 1.0f, //3

-			0.0f, 0.0f, 1.0f, //4

-			// left face (yellow)

-			1.0f, 1.0f, 0.0f, //1

-			1.0f, 1.0f, 0.0f, //2

-			1.0f, 1.0f, 0.0f, //3

-			1.0f, 1.0f, 0.0f, //1

-			1.0f, 1.0f, 0.0f, //3

-			1.0f, 1.0f, 0.0f, //4

-			// top face (magenta)

-			1.0f, 0.0f, 1.0f, //1

-			1.0f, 0.0f, 1.0f, //2

-			1.0f, 0.0f, 1.0f, //3

-			1.0f, 0.0f, 1.0f, //1

-			1.0f, 0.0f, 1.0f, //3

-			1.0f, 0.0f, 1.0f, //4

-			// bottom face (cyan)

-			0.0f, 1.0f, 1.0f, //1

-			0.0f, 1.0f, 1.0f, //2

-			0.0f, 1.0f, 1.0f, //3

-			0.0f, 1.0f, 1.0f, //1

-			0.0f, 1.0f, 1.0f, //3

-			0.0f, 1.0f, 1.0f, };//4

-

-	/**

-	 * Constructs a color cube with unit scale.  The corners of the

-	 * color cube are [-1,-1,-1] and [1,1,1].

-	 */

-	public Cube()

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(verts)));

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colors)));

-

-		this.setGeometry(cube);

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	/**

-	 * Constructs a color cube with the specified scale.  The corners of the

-	 * color cube are [-scale,-scale,-scale] and [scale,scale,scale].

-	 * @param scale the scale of the cube

-	 */

-	public Cube(double scale)

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		float scaledVerts[] = new float[verts.length];

-		for (int i = 0; i < verts.length; i++)

-			scaledVerts[i] = verts[i] * (float) scale;

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(scaledVerts)));

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colors)));

-

-		this.setGeometry(cube);

-

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	public Cube(double scale, float r, float g, float b)

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		float scaledVerts[] = new float[verts.length];

-		for (int i = 0; i < verts.length; i++)

-			scaledVerts[i] = verts[i] * (float) scale;

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(scaledVerts)));

-

-		float colorsSet[] = new float[36 * 3];

-		for (int i = 0; i < 36; i++)

-		{

-			colorsSet[i * 3 + 0] = r;

-			colorsSet[i * 3 + 1] = g;

-			colorsSet[i * 3 + 2] = b;

-		}

-

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colorsSet)));

-

-		this.setGeometry(cube);

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	/**

-		 * Constructs a color cube with the specified scale.  The corners of the

-		 * color cube are [-scale,-scale,-scale] and [scale,scale,scale].

-		 * @param scale the scale of the cube

-		 */

-	public Cube(double xScale, double yScale, double zScale)

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		float scaledVerts[] = new float[verts.length];

-		for (int i = 0; i < verts.length; i += 3)

-		{

-			scaledVerts[i + 0] = verts[i + 0] * (float) xScale;

-			scaledVerts[i + 1] = verts[i + 1] * (float) yScale;

-			scaledVerts[i + 2] = verts[i + 2] * (float) zScale;

-		}

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(scaledVerts)));

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colors)));

-

-		this.setGeometry(cube);

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	public Cube(double xScale, double yScale, double zScale, float r, float g, float b)

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		float scaledVerts[] = new float[verts.length];

-		for (int i = 0; i < verts.length; i += 3)

-		{

-			scaledVerts[i + 0] = verts[i + 0] * (float) xScale;

-			scaledVerts[i + 1] = verts[i + 1] * (float) yScale;

-			scaledVerts[i + 2] = verts[i + 2] * (float) zScale;

-		}

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(scaledVerts)));

-

-		float colorsSet[] = new float[36 * 3];

-		for (int i = 0; i < 36; i++)

-		{

-			colorsSet[i * 3 + 0] = r;

-			colorsSet[i * 3 + 1] = g;

-			colorsSet[i * 3 + 2] = b;

-		}

-

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colorsSet)));

-

-		this.setGeometry(cube);

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	public Cube(float xMin, float yMin, float zMin, float xMax, float yMax, float zMax)

-	{

-		TriangleArray cube = new TriangleArray(36,

-				GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE);

-

-		float scaledVerts[] = new float[] {

-				// front face

-				xMax, yMin, zMax, //1

-				xMax, yMax, zMax, //2

-				xMin, yMax, zMax, //3

-				xMax, yMin, zMax, //1

-				xMin, yMax, zMax, //3

-				xMin, yMin, zMax, //4

-				// back face

-				xMin, yMin, zMin, //1

-				xMin, yMax, zMin, //2

-				xMax, yMax, zMin, //3				

-				xMin, yMin, zMin, //1

-				xMax, yMax, zMin, //3

-				xMax, yMin, zMin, //4

-				// right face

-				xMax, yMin, zMin, //1

-				xMax, yMax, zMin, //2

-				xMax, yMax, zMax, //3

-				xMax, yMin, zMin, //1

-				xMax, yMax, zMax, //3

-				xMax, yMin, zMax, //4

-				// left face

-				xMin, yMin, zMax, //1

-				xMin, yMax, zMax, //2

-				xMin, yMax, zMin, //3

-				xMin, yMin, zMax, //1

-				xMin, yMax, zMin, //3

-				xMin, yMin, zMin, //4				

-				// top face

-				xMax, yMax, zMax, //1

-				xMax, yMax, zMin, //2

-				xMin, yMax, zMin, //3

-				xMax, yMax, zMax, //1

-				xMin, yMax, zMin, //3

-				xMin, yMax, zMax, //4

-				// bottom face

-				xMin, yMin, zMax, //1

-				xMin, yMin, zMin, //2

-				xMax, yMin, zMin, //3

-				xMin, yMin, zMax, //1

-				xMax, yMin, zMin, //3

-				xMax, yMin, zMax, };//4

-

-		cube.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(scaledVerts)));

-		cube.setColorRefBuffer(new J3DBuffer(makeFloatBuffer(colors)));

-

-		this.setGeometry(cube);

-		this.setAppearance(new SimpleShaderAppearance());

-	}

-

-	public static FloatBuffer makeFloatBuffer(float[] arr)

-	{

-		ByteBuffer bb = ByteBuffer.allocateDirect(arr.length * 4);

-		bb.order(ByteOrder.nativeOrder());

-		FloatBuffer fb = bb.asFloatBuffer();

-		fb.put(arr);

-		fb.position(0);

-		return fb;

-	}

-

-}

diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.form
deleted file mode 100644
index b6a3e94..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="EnvironmentMappingGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.java
deleted file mode 100644
index 700df00..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/EnvironmentMappingGLSL.java
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttribute;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-
-public class EnvironmentMappingGLSL extends javax.swing.JFrame
-{
-
-	private URL textureURL = null;
-	private static final int NUM_TEX_UNITS = 1;
-	private static final int TEX_UNIT = 0;
-
-	SimpleUniverse univ = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create the TransformGroup node and initialize it to the
-		// identity. Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at run time. Add it to
-		// the root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objRoot.addChild(objTrans);
-
-		// Create texture object
-		textureURL = Resources.getResource("resources/images/duke-gears.jpg");
-		Texture tex = new TextureLoader(textureURL, this).getTexture();
-		// Create the shader program
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.frag"));
-		}
-		catch (IOException e)
-		{
-			System.err.println(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		final String[] shaderAttrNames = { "LightPos", "BaseColor", "MixRatio", "EnvMap", };
-		final Object[] shaderAttrValues = { new Point3f(1.0f, -1.0f, 2.0f), new Color3f(0.2f, 0.9f, 0.5f), new Float(0.4f),
-				new Integer(TEX_UNIT), };
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-		shaderProgram.setShaderAttrNames(shaderAttrNames);
-
-		// Create the shader attribute set
-		ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-		for (int i = 0; i < shaderAttrNames.length; i++)
-		{
-			ShaderAttribute shaderAttribute = new ShaderAttributeValue(shaderAttrNames[i], shaderAttrValues[i]);
-			shaderAttributeSet.put(shaderAttribute);
-		}
-
-		// Create shader appearance to hold the shader program and
-		// shader attributes
-		ShaderAppearance app = new ShaderAppearance();
-		app.setShaderProgram(shaderProgram);
-		app.setShaderAttributeSet(shaderAttributeSet);
-
-		// Put the texture in specified texture unit
-		TextureUnitState[] tus = new TextureUnitState[NUM_TEX_UNITS];
-		tus[TEX_UNIT] = new TextureUnitState();
-		tus[TEX_UNIT].setTexture(tex);
-		app.setTextureUnitState(tus);
-
-		// Create a Sphere object using the shader appearance,
-		// and add it into the scene graph.
-		Sphere sph = new Sphere(0.4f, Sphere.GENERATE_NORMALS, 20, app);
-		SphereGLSL.makeNIO(sph);
-		objTrans.addChild(sph);
-
-		// Create a new Behavior object that will perform the
-		// desired operation on the specified transform and add
-		// it into the scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotationAlpha = new Alpha(-1, 4000);
-
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator.setSchedulingBounds(bounds);
-		objRoot.addChild(rotator);
-
-		// Have Java 3D perform optimizations on this scene graph.
-		//objRoot.compile();
-
-		return objRoot;
-	}
-
-	 
-
-	private Canvas3D initScene()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-
-		BranchGroup scene = createSceneGraph();
-		univ = new SimpleUniverse(c);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(EnvironmentMappingGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		univ.addBranchGraph(scene);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form EnvironmentMappingGLSL
-	 */
-	public EnvironmentMappingGLSL()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create the scene and add the Canvas3D to the drawing panel
-		Canvas3D c = initScene();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("EnvironmentMappingGLSL");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new EnvironmentMappingGLSL().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.form
deleted file mode 100644
index 343b6d5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="ObjLoadGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.java
deleted file mode 100644
index 2708e58..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ObjLoadGLSL.java
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Node;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.PlatformGeometry;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display an .obj object with shader programs.
- */
-public class ObjLoadGLSL extends javax.swing.JFrame
-{
-
-	private String shaderName = "polkadot3d";
-	private boolean spin = false;
-	private boolean noTriangulate = false;
-	private boolean noStripify = false;
-	private double creaseAngle = 60.0;
-	private URL filename = null;
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.7);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create the transform group node and initialize it to the
-		// identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add it to the
-		// root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-		objScale.addChild(objTrans);
-
-		int flags = ObjectFile.RESIZE;
-		if (!noTriangulate)
-			flags |= ObjectFile.TRIANGULATE;
-		if (!noStripify)
-			flags |= ObjectFile.STRIPIFY;
-		ObjectFile f = new ObjectFile(flags, (float) (creaseAngle * Math.PI / 180.0));
-		Scene s = null;
-		try
-		{
-			s = f.load(filename);
-		}
-		catch (FileNotFoundException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-		catch (ParsingErrorException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-		catch (IncorrectFormatException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-
-		// Set vertex and fragment shader program for all Shape3D nodes in scene
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(new File(
-					System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/" + shaderName + ".vert"));
-			fragmentProgram = StringIO.readFully(new File(
-					System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/" + shaderName + ".frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-		setShaderProgram(s.getSceneGroup(), shaderProgram);
-
-		objTrans.addChild(s.getSceneGroup());
-
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		if (spin)
-		{
-			Transform3D yAxis = new Transform3D();
-			Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-
-			RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-			rotator.setSchedulingBounds(bounds);
-			objTrans.addChild(rotator);
-		}
-
-		// Set up the background
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-		Background bgNode = new Background(bgColor);
-		bgNode.setApplicationBounds(bounds);
-		objRoot.addChild(bgNode);
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D canvas3d = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(canvas3d);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(ObjLoadGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		// add mouse behaviors to the ViewingPlatform
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-
-		PlatformGeometry pg = new PlatformGeometry();
-
-		// Set up the ambient light
-		Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-		AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-		ambientLightNode.setInfluencingBounds(bounds);
-		pg.addChild(ambientLightNode);
-
-		// Set up the directional lights
-		Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-		Vector3f light1Direction = new Vector3f(1.0f, 1.0f, 1.0f);
-		Color3f light2Color = new Color3f(1.0f, 1.0f, 1.0f);
-		Vector3f light2Direction = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-		DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
-		light1.setInfluencingBounds(bounds);
-		pg.addChild(light1);
-
-		DirectionalLight light2 = new DirectionalLight(light2Color, light2Direction);
-		light2.setInfluencingBounds(bounds);
-		pg.addChild(light2);
-
-		viewingPlatform.setPlatformGeometry(pg);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		if (!spin)
-		{
-			OrbitBehavior orbit = new OrbitBehavior(canvas3d, OrbitBehavior.REVERSE_ALL);
-			orbit.setSchedulingBounds(bounds);
-			viewingPlatform.setViewPlatformBehavior(orbit);
-		}
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return canvas3d;
-	}
-
-	private static void usage()
-	{
-		System.out.println("Usage: java ObjLoadGLSL [-s] [-S shaderName] [-n] [-t] [-c degrees] <.obj file>");
-		System.out.println("  -s Spin (no user interaction)");
-		System.out.println("  -S Set shader name (default is 'simple')");
-		System.out.println("  -n No triangulation");
-		System.out.println("  -t No stripification");
-		System.out.println("  -c Set crease angle for normal generation (default is 60 without");
-		System.out.println("     smoothing group info, otherwise 180 within smoothing groups)");
-		System.exit(0);
-	} // End of usage
-
-	// Set shader program for all nodes in specified branch graph
-	private void setShaderProgram(BranchGroup g, ShaderProgram shaderProgram)
-	{
-		ShaderAppearance myApp = new ShaderAppearance();
-		Material mat = new Material();
-		myApp.setShaderProgram(shaderProgram);
-		myApp.setMaterial(mat);
-		setShaderProgram(g, myApp);
-	}
-
-	// Recursively set shader program for all children of specified group
-	private void setShaderProgram(Group g, ShaderAppearance myApp)
-	{
-
-		Enumeration<?> e = g.getAllChildren();
-		while (e.hasMoreElements())
-		{
-			Node n = (Node) (e.nextElement());
-			if (n instanceof Group)
-			{
-				setShaderProgram((Group) n, myApp);
-			}
-			else if (n instanceof Shape3D)
-			{
-				Shape3D s = (Shape3D) n;
-				s.setAppearance(myApp);
-			}
-		}
-	}
-
-	/**
-	 * Creates new form ObjLoadGLSL
-	 */
-	public ObjLoadGLSL(String args[])
-	{
-		if (args.length != 0)
-		{
-			for (int i = 0; i < args.length; i++)
-			{
-				if (args[i].startsWith("-"))
-				{
-					if (args[i].equals("-s"))
-					{
-						spin = true;
-					}
-					else if (args[i].equals("-n"))
-					{
-						noTriangulate = true;
-					}
-					else if (args[i].equals("-t"))
-					{
-						noStripify = true;
-					}
-					else if (args[i].equals("-c"))
-					{
-						if (i < args.length - 1)
-						{
-							creaseAngle = (new Double(args[++i])).doubleValue();
-						}
-						else
-							usage();
-					}
-					else if (args[i].equals("-S"))
-					{
-						if (i < args.length - 1)
-						{
-							shaderName = args[++i];
-						}
-						else
-							usage();
-					}
-					else
-					{
-						usage();
-					}
-				}
-				else
-				{
-					try
-					{
-						if ((args[i].indexOf("file:") == 0) || (args[i].indexOf("http") == 0))
-						{
-							filename = new URL(args[i]);
-						}
-						else if (args[i].charAt(0) != '/')
-						{
-							filename = new URL("file:./" + args[i]);
-						}
-						else
-						{
-							filename = new URL("file:" + args[i]);
-						}
-					}
-					catch (MalformedURLException e)
-					{
-						System.err.println(e);
-						System.exit(1);
-					}
-				}
-			}
-		}
-
-		if (filename == null)
-		{
-			filename = Resources.getResource("resources/geometry/galleon.obj");
-			if (filename == null)
-			{
-				System.err.println("resources/geometry/galleon.obj not found");
-				System.exit(1);
-			}
-		}
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("ObjLoadGLSL");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend","jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				ObjLoadGLSL objLoadGLSL = new ObjLoadGLSL(args);
-				objLoadGLSL.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.form
deleted file mode 100644
index dcccf73..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.form
+++ /dev/null
@@ -1,138 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Component class="javax.swing.ButtonGroup" name="shaderButtonGroup">
-    </Component>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Phong Shading Test"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="guiPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="North"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="jPanel1">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                <TitledBorder title="Shader"/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-          <SubComponents>
-            <Component class="javax.swing.JRadioButton" name="gouraudButton">
-              <Properties>
-                <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                  <ComponentRef name="shaderButtonGroup"/>
-                </Property>
-                <Property name="selected" type="boolean" value="true"/>
-                <Property name="text" type="java.lang.String" value="Per-Vertex Lighting (Gouraud)"/>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                    <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                  </Border>
-                </Property>
-                <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                  <Insets value="[0, 0, 0, 0]"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="gouraudButtonActionPerformed"/>
-              </Events>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-            </Component>
-            <Component class="javax.swing.JRadioButton" name="phongButton">
-              <Properties>
-                <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                  <ComponentRef name="shaderButtonGroup"/>
-                </Property>
-                <Property name="text" type="java.lang.String" value="Per-Pixel Lighting (Phong)"/>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                    <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                  </Border>
-                </Property>
-                <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                  <Insets value="[0, 0, 0, 0]"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="phongButtonActionPerformed"/>
-              </Events>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-            </Component>
-          </SubComponents>
-        </Container>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.java
deleted file mode 100644
index fa5ba7a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/PhongShadingGLSL.java
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-
-import javax.swing.JOptionPane;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- *
- * @author  kcr
- */
-public class PhongShadingGLSL extends javax.swing.JFrame
-{
-
-	// Constants for type of light to use
-	private static final int DIRECTIONAL_LIGHT = 0;
-	private static final int POINT_LIGHT = 1;
-	private static final int SPOT_LIGHT = 2;
-
-	// Flag indicates type of lights: directional, point, or spot lights.
-	private static int lightType = DIRECTIONAL_LIGHT;
-
-	private SimpleUniverse univ = null;
-
-	private ShaderAppearance sApp = null;
-	private ShaderProgram gouraudSP = null;
-	private ShaderProgram phongSP = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		Color3f eColor = new Color3f(0.0f, 0.0f, 0.0f);
-		Color3f sColor = new Color3f(1.0f, 1.0f, 1.0f);
-		Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-		//        Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-		//        Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-		Color3f lColor1 = new Color3f(1.0f, 1.0f, 0.5f);
-		Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-		Transform3D t;
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.5);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objRoot.addChild(bg);
-
-		// Create the TransformGroup node and initialize it to the
-		// identity. Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at run time. Add it to
-		// the root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(objTrans);
-
-		// Create a Sphere object, generate one copy of the sphere,
-		// and add it into the scene graph.
-		sApp = new ShaderAppearance();
-		sApp.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_WRITE);
-		Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		sApp.setMaterial(m);
-
-		// Create Gouraud and Phong shader programs
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		Shader[] shaders = new Shader[2];
-		//String[] attrNames = { "numLights" };
-
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		gouraudSP = new GLSLShaderProgram();
-		gouraudSP.setShaders(shaders);
-
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		phongSP = new GLSLShaderProgram();
-		phongSP.setShaders(shaders);
-
-		if (gouraudButton.isSelected())
-		{
-			sApp.setShaderProgram(gouraudSP);
-		}
-		else if (phongButton.isSelected())
-		{
-			sApp.setShaderProgram(phongSP);
-		}
-		Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 30, sApp);
-		SphereGLSL.makeNIO(sph);
-		objTrans.addChild(sph);
-
-		// Create a new Behavior object that will perform the
-		// desired operation on the specified transform and add
-		// it into the scene graph.
-		Transform3D yAxis = new Transform3D();
-		yAxis.rotZ(Math.PI);
-		Alpha rotationAlpha = new Alpha(-1, 10000);
-
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator.setSchedulingBounds(bounds);
-		objRoot.addChild(rotator);
-
-		// Create the transform group node for the each light and initialize
-		// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add them to the root
-		// of the subgraph.
-		TransformGroup l1RotTrans = new TransformGroup();
-		l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l1RotTrans);
-
-		TransformGroup l2RotTrans = new TransformGroup();
-		l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l2RotTrans);
-
-		// Create transformations for the positional lights
-		t = new Transform3D();
-		Vector3d lPos1 = new Vector3d(0.0, 0.0, 2.0);
-		t.set(lPos1);
-		TransformGroup l1Trans = new TransformGroup(t);
-		l1RotTrans.addChild(l1Trans);
-
-		//        t = new Transform3D();
-		//        Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-		//        t.set(lPos2);
-		//        TransformGroup l2Trans = new TransformGroup(t);
-		//        l2RotTrans.addChild(l2Trans);
-
-		// Create Geometry for point lights
-		ColoringAttributes caL1 = new ColoringAttributes();
-		//        ColoringAttributes caL2 = new ColoringAttributes();
-		caL1.setColor(lColor1);
-		//        caL2.setColor(lColor2);
-		Appearance appL1 = new Appearance();
-		//        Appearance appL2 = new Appearance();
-		appL1.setColoringAttributes(caL1);
-		//        appL2.setColoringAttributes(caL2);
-
-		Sphere sph2 = new Sphere(0.05f, appL1);
-		SphereGLSL.makeNIO(sph2);
-		l1Trans.addChild(sph2);
-		//        l2Trans.addChild(new Sphere(0.05f, appL2));
-
-		// Create lights
-		AmbientLight aLgt = new AmbientLight(alColor);
-
-		Light lgt1 = null;
-		//        Light lgt2 = null;
-
-		Point3f lPoint = new Point3f(0.0f, 0.0f, 0.0f);
-		Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-		Vector3f lDirect1 = new Vector3f(lPos1);
-		//        Vector3f lDirect2 = new Vector3f(lPos2);
-		lDirect1.negate();
-		//        lDirect2.negate();
-
-		switch (lightType)
-		{
-		case DIRECTIONAL_LIGHT:
-			lgt1 = new DirectionalLight(lColor1, lDirect1);
-			//            lgt2 = new DirectionalLight(lColor2, lDirect2);
-			break;
-		case POINT_LIGHT:
-			assert false : "can't get here";
-			lgt1 = new PointLight(lColor1, lPoint, atten);
-			//            lgt2 = new PointLight(lColor2, lPoint, atten);
-			break;
-		case SPOT_LIGHT:
-			assert false : "can't get here";
-			lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			//            lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2,
-			//                                 25.0f * (float)Math.PI / 180.0f, 10.0f);
-			break;
-		}
-
-		// Set the influencing bounds
-		aLgt.setInfluencingBounds(bounds);
-		lgt1.setInfluencingBounds(bounds);
-		//        lgt2.setInfluencingBounds(bounds);
-
-		// Add the lights into the scene graph
-		objScale.addChild(aLgt);
-		l1Trans.addChild(lgt1);
-		//        l2Trans.addChild(lgt2);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		yAxis = new Transform3D();
-		Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator1 = new RotationInterpolator(rotor1Alpha, l1RotTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator1.setSchedulingBounds(bounds);
-		l1RotTrans.addChild(rotator1);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 1000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator2 = new RotationInterpolator(rotor2Alpha, l2RotTrans, yAxis, 0.0f, 0.0f);
-		bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator2.setSchedulingBounds(bounds);
-		l2RotTrans.addChild(rotator2);
-
-		return objRoot;
-	}
-
-	 
-
-	private Canvas3D initScene()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-
-		univ = new SimpleUniverse(c);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(PhongShadingGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		BranchGroup scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form PhongShadingGLSL
-	 */
-	public PhongShadingGLSL()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create the scene and add the Canvas3D to the drawing panel
-		Canvas3D c = initScene();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		java.awt.GridBagConstraints gridBagConstraints;
-
-		shaderButtonGroup = new javax.swing.ButtonGroup();
-		guiPanel = new javax.swing.JPanel();
-		jPanel1 = new javax.swing.JPanel();
-		gouraudButton = new javax.swing.JRadioButton();
-		phongButton = new javax.swing.JRadioButton();
-		drawingPanel = new javax.swing.JPanel();
-		jMenuBar1 = new javax.swing.JMenuBar();
-		fileMenu = new javax.swing.JMenu();
-		exitMenuItem = new javax.swing.JMenuItem();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("Phong Shading Test");
-		guiPanel.setLayout(new java.awt.GridBagLayout());
-
-		jPanel1.setLayout(new java.awt.GridBagLayout());
-
-		jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Shader"));
-		shaderButtonGroup.add(gouraudButton);
-		gouraudButton.setSelected(true);
-		gouraudButton.setText("Per-Vertex Lighting (Gouraud)");
-		gouraudButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-		gouraudButton.setMargin(new java.awt.Insets(0, 0, 0, 0));
-		gouraudButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				gouraudButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-		jPanel1.add(gouraudButton, gridBagConstraints);
-
-		shaderButtonGroup.add(phongButton);
-		phongButton.setText("Per-Pixel Lighting (Phong)");
-		phongButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-		phongButton.setMargin(new java.awt.Insets(0, 0, 0, 0));
-		phongButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				phongButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 1;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-		jPanel1.add(phongButton, gridBagConstraints);
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-		guiPanel.add(jPanel1, gridBagConstraints);
-
-		getContentPane().add(guiPanel, java.awt.BorderLayout.NORTH);
-
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		fileMenu.setText("File");
-		exitMenuItem.setText("Exit");
-		exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				exitMenuItemActionPerformed(evt);
-			}
-		});
-
-		fileMenu.add(exitMenuItem);
-
-		jMenuBar1.add(fileMenu);
-
-		setJMenuBar(jMenuBar1);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	private void phongButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_phongButtonActionPerformed
-		sApp.setShaderProgram(phongSP);
-	}//GEN-LAST:event_phongButtonActionPerformed
-
-	private void gouraudButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_gouraudButtonActionPerformed
-		sApp.setShaderProgram(gouraudSP);
-	}//GEN-LAST:event_gouraudButtonActionPerformed
-
-	private static void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_exitMenuItemActionPerformed
-		System.exit(0);
-	}//GEN-LAST:event_exitMenuItemActionPerformed
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new PhongShadingGLSL().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	private javax.swing.JMenuItem exitMenuItem;
-	private javax.swing.JMenu fileMenu;
-	private javax.swing.JRadioButton gouraudButton;
-	private javax.swing.JPanel guiPanel;
-	private javax.swing.JMenuBar jMenuBar1;
-	private javax.swing.JPanel jPanel1;
-	private javax.swing.JRadioButton phongButton;
-	private javax.swing.ButtonGroup shaderButtonGroup;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.form
deleted file mode 100644
index 6a1a031..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="SamplerTestGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.java
deleted file mode 100644
index 1cb2904..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SamplerTestGLSL.java
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttribute;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Point3d;
-
-public class SamplerTestGLSL extends javax.swing.JFrame
-{
-
-	private static String cloudTexName = "resources/images/bg.jpg";
-	private static String earthTexName = "resources/images/earth.jpg";
-
-	private URL cloudURL = null;
-	private URL earthURL = null;
-	private static final int CLOUD = 0;
-	private static final int EARTH = 1;
-
-	SimpleUniverse univ = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create the TransformGroup node and initialize it to the
-		// identity. Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at run time. Add it to
-		// the root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objRoot.addChild(objTrans);
-
-		// Create texture objects
-		cloudURL = Resources.getResource(cloudTexName);
-		Texture cloudTex = new TextureLoader(cloudURL, this).getTexture();
-		earthURL = Resources.getResource(earthTexName);
-		Texture earthTex = new TextureLoader(earthURL, this).getTexture();
-
-		// Create the shader program
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.frag"));
-		}
-		catch (IOException e)
-		{
-			System.err.println(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		final String[] shaderAttrNames = { "cloudFactor", "cloudTex", "earthTex", };
-		final Object[] shaderAttrValues = { new Float(0.6f), new Integer(0), new Integer(1), };
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-		shaderProgram.setShaderAttrNames(shaderAttrNames);
-
-		// Create the shader attribute set
-		ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-		for (int i = 0; i < shaderAttrNames.length; i++)
-		{
-			ShaderAttribute shaderAttribute = new ShaderAttributeValue(shaderAttrNames[i], shaderAttrValues[i]);
-			shaderAttributeSet.put(shaderAttribute);
-		}
-
-		// Create shader appearance to hold the shader program and
-		// shader attributes
-		ShaderAppearance app = new ShaderAppearance();
-		app.setShaderProgram(shaderProgram);
-		app.setShaderAttributeSet(shaderAttributeSet);
-
-		// GL2ES2: Tex coord gen done in shader now
-		//Vector4f plane0S = new Vector4f(3.0f, 1.5f, 0.3f, 0.0f);
-		//Vector4f plane0T = new Vector4f(1.0f, 2.5f, 0.24f, 0.0f);
-		//TexCoordGeneration tcg0 = new TexCoordGeneration(TexCoordGeneration.OBJECT_LINEAR, TexCoordGeneration.TEXTURE_COORDINATE_2, plane0S,
-		//		plane0T);
-		//TexCoordGeneration tcg1 = new TexCoordGeneration(TexCoordGeneration.SPHERE_MAP, TexCoordGeneration.TEXTURE_COORDINATE_2);
-
-		// Put the textures in unit 0,1
-		TextureUnitState[] tus = new TextureUnitState[2];
-		tus[CLOUD] = new TextureUnitState();
-		tus[CLOUD].setTexture(cloudTex);
-		
-		// GL2ES2: Tex coord gen done in shader now
-		//tus[CLOUD].setTexCoordGeneration(tcg0);				
-		
-		tus[EARTH] = new TextureUnitState();
-		tus[EARTH].setTexture(earthTex);
-		
-		// GL2ES2: Tex coord gen done in shader now
-		//tus[EARTH].setTexCoordGeneration(tcg1);		
-		
-		app.setTextureUnitState(tus);
-
-		// Create a Sphere object using the shader appearance,
-		// and add it into the scene graph.
-		Sphere sph = new Sphere(0.4f, Sphere.GENERATE_NORMALS, 30, app);
-
-		SphereGLSL.makeNIO(sph);
-		objTrans.addChild(sph);
-
-
-		// Create a new Behavior object that will perform the
-		// desired operation on the specified transform and add
-		// it into the scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotationAlpha = new Alpha(-1, 4000);
-
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator.setSchedulingBounds(bounds);
-		objRoot.addChild(rotator);
-
-		// Have Java 3D perform optimizations on this scene graph.
-		//objRoot.compile();
-
-		return objRoot;
-	}
-	
-	 
-	private Canvas3D initScene()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-
-		BranchGroup scene = createSceneGraph();
-		univ = new SimpleUniverse(c);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(SamplerTestGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		univ.addBranchGraph(scene);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form SamplerTestGLSL
-	 */
-	public SamplerTestGLSL()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create the scene and add the Canvas3D to the drawing panel
-		Canvas3D c = initScene();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("SamplerTestGLSL");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend","jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new SamplerTestGLSL().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.form
deleted file mode 100644
index 714273d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.form
+++ /dev/null
@@ -1,266 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.2" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Component class="javax.swing.ButtonGroup" name="densityButtonGroup">
-    </Component>
-    <Component class="javax.swing.ButtonGroup" name="colorButtonGroup">
-    </Component>
-    <Component class="javax.swing.ButtonGroup" name="sceneGraphButtonGroup">
-    </Component>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="title" type="java.lang.String" value="Window Title"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <Events>
-    <EventHandler event="windowClosing" listener="java.awt.event.WindowListener" parameters="java.awt.event.WindowEvent" handler="exitForm"/>
-  </Events>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-85,0,0,2,0"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="mainPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="guiPanel">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.LineBorderInfo">
-                <LineBorder/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="North"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
-          <SubComponents>
-            <Container class="javax.swing.JPanel" name="densityPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Density"/>
-                  </Border>
-                </Property>
-              </Properties>
-              <AccessibilityProperties>
-                <Property name="AccessibleContext.accessibleName" type="java.lang.String" value="ShaderAttributeValue &#xa;"/>
-              </AccessibilityProperties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JRadioButton" name="zeroButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Zero"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="zeroButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="halfButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Half"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="halfButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="fullButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Full"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="fullButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="colorPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Color"/>
-                  </Border>
-                </Property>
-              </Properties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JRadioButton" name="goldButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="colorButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Gold"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="goldButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="silverButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="colorButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Silver"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="silverButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="sceneGraphPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Scene Graph"/>
-                  </Border>
-                </Property>
-              </Properties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JToggleButton" name="DetachButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="sceneGraphButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Detach"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="DetachButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JToggleButton" name="AttachButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="sceneGraphButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Create"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="AttachButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JButton" name="replaceSPButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Replace Shader"/>
-                    <Property name="enabled" type="boolean" value="false"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="replaceSPButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-          </SubComponents>
-        </Container>
-        <Container class="javax.swing.JPanel" name="drawingPanel">
-          <Properties>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[500, 500]"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="Center"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.java
deleted file mode 100644
index ac0282e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/ShaderTestGLSL.java
+++ /dev/null
@@ -1,727 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-
-import javax.swing.JOptionPane;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttributeObject;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class ShaderTestGLSL extends javax.swing.JFrame
-{
-
-	static final int GOLD = 1;
-	static final int SILVER = 2;
-
-	static final int DIMPLE_SHADER = 1;
-	static final int BRICK_SHADER = 2;
-	static final int WOOD_SHADER = 3;
-	static final int POLKADOT3D_SHADER = 4;
-
-	static final String[] shaderAttrNames1 = { "Density", "Size", "LightPosition", "Color" };
-
-	static final String[] shaderAttrNames2 = { "BrickColor", "LightPosition" };
-
-	private SimpleUniverse univ = null;
-	//private View view;
-	//private BranchGroup transpObj;
-	private BranchGroup scene = null;
-	private int shaderSelected = DIMPLE_SHADER;
-	private float density = 16.0f;
-	private int color = GOLD;
-
-	private Color3f eColor = new Color3f(0.2f, 0.2f, 0.2f);
-	private Color3f sColor = new Color3f(0.8f, 0.8f, 0.8f);
-	private Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-	private Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-	private Color3f gold = new Color3f(0.7f, 0.6f, 0.18f);
-	private Color3f silver = new Color3f(0.75f, 0.75f, 0.75f);
-
-	// Handlers for doing update
-	private ShaderAppearance sApp1 = null;
-	private ShaderAppearance sApp2 = null;
-	private ShaderAppearance sApp3 = null;
-	private ShaderAppearance sApp4 = null;
-	private ShaderProgram sp1 = null;
-	private ShaderProgram sp2 = null;
-	private ShaderProgram sp3 = null;
-	private ShaderProgram sp4 = null;
-	private ShaderAttributeSet sas1 = null;
-	private ShaderAttributeSet sas2 = null;
-	private ShaderAttributeObject sao1 = null;
-	private ShaderAttributeObject sao2 = null;
-	private Sphere sphere = null;
-	private Shape3D s3d = null;
-
-	private Material createMaterial()
-	{
-		Material m;
-		m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		m.setLightingEnable(true);
-		return m;
-	}
-
-	private static ShaderProgram createGLSLShaderProgram(int index)
-	{
-		String vertexProgram = null;
-		String fragmentProgram = null;
-
-		try
-		{
-			switch (index)
-			{
-			case DIMPLE_SHADER:
-				vertexProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.vert"));
-				fragmentProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.frag"));
-				break;
-			case BRICK_SHADER:
-				vertexProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.vert"));
-				fragmentProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.frag"));
-				break;
-			case WOOD_SHADER:
-				vertexProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.vert"));
-				fragmentProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.frag"));
-				break;
-			case POLKADOT3D_SHADER:
-				vertexProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.vert"));
-				fragmentProgram = StringIO.readFully(
-						new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.frag"));
-				break;
-			default:
-			}
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-		return shaderProgram;
-	}
-
-	private ShaderAttributeSet createShaderAttributeSet(int index)
-	{
-		ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-		ShaderAttributeObject shaderAttribute = null;
-
-		switch (index)
-		{
-		case DIMPLE_SHADER:
-			//  "Density", "Size", "Scale", "Color", "LightPosition"
-			shaderAttribute = new ShaderAttributeValue("Size", new Float(0.25));
-			shaderAttributeSet.put(shaderAttribute);
-			shaderAttribute = new ShaderAttributeValue("LightPosition", new Point3f(0.0f, 0.0f, 0.5f));
-			shaderAttributeSet.put(shaderAttribute);
-
-			sao1 = new ShaderAttributeValue("Density", new Float(density));
-			sao1.setCapability(ShaderAttributeObject.ALLOW_VALUE_READ);
-			sao1.setCapability(ShaderAttributeObject.ALLOW_VALUE_WRITE);
-			shaderAttributeSet.put(sao1);
-
-			if (color == GOLD)
-			{
-				sao2 = new ShaderAttributeValue("Color", gold);
-			}
-			else if (color == SILVER)
-			{
-				sao2 = new ShaderAttributeValue("Color", silver);
-			}
-			sao2.setCapability(ShaderAttributeObject.ALLOW_VALUE_READ);
-			sao2.setCapability(ShaderAttributeObject.ALLOW_VALUE_WRITE);
-			shaderAttributeSet.put(sao2);
-			break;
-
-		case BRICK_SHADER:
-			// "BrickColor", "LightPosition"
-			shaderAttribute = new ShaderAttributeValue("BrickColor", new Color3f(1.0f, 0.3f, 0.2f));
-			shaderAttributeSet.put(shaderAttribute);
-			shaderAttribute = new ShaderAttributeValue("LightPosition", new Point3f(0.0f, 0.0f, 0.5f));
-			shaderAttributeSet.put(shaderAttribute);
-			break;
-		default:
-			assert false;
-		}
-		return shaderAttributeSet;
-	}
-
-	private ShaderAppearance createShaderAppearance()
-	{
-		ShaderAppearance sApp = new ShaderAppearance();
-		sApp.setMaterial(createMaterial());
-		return sApp;
-	}
-
-	private BranchGroup createSubSceneGraph()
-	{
-		// Create the sub-root of the branch graph
-		BranchGroup subRoot = new BranchGroup();
-
-		//
-		// Create 1 spheres with a GLSLShader and add it into the scene graph.
-		//
-		sApp1 = createShaderAppearance();
-		sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_READ);
-		sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_WRITE);
-		sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_ATTRIBUTE_SET_READ);
-		sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_ATTRIBUTE_SET_WRITE);
-
-		sp1 = createGLSLShaderProgram(1);
-		sp1.setShaderAttrNames(shaderAttrNames1);
-		sas1 = createShaderAttributeSet(1);
-		sas1.setCapability(ShaderAttributeSet.ALLOW_ATTRIBUTES_READ);
-		sas1.setCapability(ShaderAttributeSet.ALLOW_ATTRIBUTES_WRITE);
-		sApp1.setShaderProgram(sp1);
-		sApp1.setShaderAttributeSet(sas1);
-
-		// Setup Brick shader
-		sp2 = createGLSLShaderProgram(2);
-		sp2.setShaderAttrNames(shaderAttrNames2);
-		sas2 = createShaderAttributeSet(2);
-		sApp2 = createShaderAppearance();
-		sApp2.setShaderProgram(sp2);
-		sApp2.setShaderAttributeSet(sas2);
-
-		// Setup Wood shader
-		sp3 = createGLSLShaderProgram(3);
-		sApp3 = createShaderAppearance();
-		sApp3.setShaderProgram(sp3);
-
-		// Setup Polkadot3d shader
-		sp4 = createGLSLShaderProgram(4);
-		sApp4 = createShaderAppearance();
-		sApp4.setShaderProgram(sp4);
-
-		sphere = new Sphere(1.5f, Sphere.GENERATE_NORMALS, 200, null);
-		SphereGLSL.makeNIO(sphere);
-		s3d = sphere.getShape();
-		s3d.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-		s3d.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-		s3d.setAppearance(sApp1);
-
-		TransformGroup objTG;
-		Transform3D t = new Transform3D();
-		t.set(new Vector3d(0.0, 0.0, 0.0));
-		objTG = new TransformGroup(t);
-		objTG.addChild(sphere);
-		subRoot.addChild(objTG);
-
-		return subRoot;
-	}
-
-
-	private BranchGroup createSceneGraph(int selectedScene)
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-		objRoot.setCapability(BranchGroup.ALLOW_DETACH);
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		objScale.addChild(createSubSceneGraph());
-
-		// Create a position interpolator and attach it to the view
-		// platform
-		TransformGroup vpTrans = univ.getViewingPlatform().getViewPlatformTransform();
-		Transform3D axisOfTranslation = new Transform3D();
-		Alpha transAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 0, 0, 5000, 0, 0);
-		axisOfTranslation.rotY(-Math.PI / 2.0);
-		PositionInterpolator translator = new PositionInterpolator(transAlpha, vpTrans, axisOfTranslation, 2.0f, 3.5f);
-		translator.setSchedulingBounds(bounds);
-		objScale.addChild(translator);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D initScene()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-
-		univ = new SimpleUniverse(c);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(ShaderTestGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		//view = univ.getViewer().getView();
-
-		return c;
-	}
-
-	/**
-	 * Creates new form ShaderTestGLSL
-	 */
-	public ShaderTestGLSL()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create the scene and add the Canvas3D to the drawing panel
-		Canvas3D c = initScene();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		java.awt.GridBagConstraints gridBagConstraints;
-
-		densityButtonGroup = new javax.swing.ButtonGroup();
-		colorButtonGroup = new javax.swing.ButtonGroup();
-		sceneGraphButtonGroup = new javax.swing.ButtonGroup();
-		mainPanel = new javax.swing.JPanel();
-		guiPanel = new javax.swing.JPanel();
-		densityPanel = new javax.swing.JPanel();
-		zeroButton = new javax.swing.JRadioButton();
-		halfButton = new javax.swing.JRadioButton();
-		fullButton = new javax.swing.JRadioButton();
-		colorPanel = new javax.swing.JPanel();
-		goldButton = new javax.swing.JRadioButton();
-		silverButton = new javax.swing.JRadioButton();
-		sceneGraphPanel = new javax.swing.JPanel();
-		DetachButton = new javax.swing.JToggleButton();
-		AttachButton = new javax.swing.JToggleButton();
-		replaceSPButton = new javax.swing.JButton();
-		drawingPanel = new javax.swing.JPanel();
-		jMenuBar1 = new javax.swing.JMenuBar();
-		fileMenu = new javax.swing.JMenu();
-		exitMenuItem = new javax.swing.JMenuItem();
-
-		setTitle("Window Title");
-		addWindowListener(new java.awt.event.WindowAdapter() {
-			@Override
-			public void windowClosing(java.awt.event.WindowEvent evt)
-			{
-				exitForm(evt);
-			}
-		});
-
-		mainPanel.setLayout(new java.awt.BorderLayout());
-
-		guiPanel.setLayout(new javax.swing.BoxLayout(guiPanel, javax.swing.BoxLayout.X_AXIS));
-
-		guiPanel.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0)));
-		densityPanel.setLayout(new java.awt.GridBagLayout());
-
-		densityPanel.setBorder(new javax.swing.border.TitledBorder("Density"));
-		densityButtonGroup.add(zeroButton);
-		zeroButton.setText("Zero");
-		zeroButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				zeroButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		densityPanel.add(zeroButton, gridBagConstraints);
-
-		densityButtonGroup.add(halfButton);
-		halfButton.setText("Half");
-		halfButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				halfButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 1;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		densityPanel.add(halfButton, gridBagConstraints);
-
-		densityButtonGroup.add(fullButton);
-		fullButton.setSelected(true);
-		fullButton.setText("Full");
-		fullButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				fullButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 2;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		densityPanel.add(fullButton, gridBagConstraints);
-
-		guiPanel.add(densityPanel);
-		densityPanel.getAccessibleContext().setAccessibleName("ShaderAttributeValue \n");
-
-		colorPanel.setLayout(new java.awt.GridBagLayout());
-
-		colorPanel.setBorder(new javax.swing.border.TitledBorder("Color"));
-		colorButtonGroup.add(goldButton);
-		goldButton.setSelected(true);
-		goldButton.setText("Gold");
-		goldButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				goldButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		colorPanel.add(goldButton, gridBagConstraints);
-
-		colorButtonGroup.add(silverButton);
-		silverButton.setText("Silver");
-		silverButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				silverButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 1;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		colorPanel.add(silverButton, gridBagConstraints);
-
-		guiPanel.add(colorPanel);
-
-		sceneGraphPanel.setLayout(new java.awt.GridBagLayout());
-
-		sceneGraphPanel.setBorder(new javax.swing.border.TitledBorder("Scene Graph"));
-		sceneGraphButtonGroup.add(DetachButton);
-		DetachButton.setSelected(true);
-		DetachButton.setText("Detach");
-		DetachButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				DetachButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		sceneGraphPanel.add(DetachButton, gridBagConstraints);
-
-		sceneGraphButtonGroup.add(AttachButton);
-		AttachButton.setText("Create");
-		AttachButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				AttachButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 1;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		sceneGraphPanel.add(AttachButton, gridBagConstraints);
-
-		replaceSPButton.setText("Replace Shader");
-		replaceSPButton.setEnabled(false);
-		replaceSPButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				replaceSPButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 2;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		sceneGraphPanel.add(replaceSPButton, gridBagConstraints);
-
-		guiPanel.add(sceneGraphPanel);
-
-		mainPanel.add(guiPanel, java.awt.BorderLayout.NORTH);
-
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-		mainPanel.add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		getContentPane().add(mainPanel, java.awt.BorderLayout.CENTER);
-
-		fileMenu.setText("File");
-		exitMenuItem.setText("Exit");
-		exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				exitMenuItemActionPerformed(evt);
-			}
-		});
-
-		fileMenu.add(exitMenuItem);
-
-		jMenuBar1.add(fileMenu);
-
-		setJMenuBar(jMenuBar1);
-
-		pack();
-	}
-	// </editor-fold>//GEN-END:initComponents
-
-	private void silverButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_silverButtonActionPerformed
-		color = SILVER;
-		if (scene != null)
-		{
-			sao2.setValue(silver);
-		}
-	}//GEN-LAST:event_silverButtonActionPerformed
-
-	private void goldButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_goldButtonActionPerformed
-		color = GOLD;
-		if (scene != null)
-		{
-			sao2.setValue(gold);
-		}
-	}//GEN-LAST:event_goldButtonActionPerformed
-
-	private void replaceSPButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_replaceSPButtonActionPerformed
-		if (shaderSelected != DIMPLE_SHADER)
-		{
-			goldButton.setEnabled(false);
-			silverButton.setEnabled(false);
-			zeroButton.setEnabled(false);
-			halfButton.setEnabled(false);
-			fullButton.setEnabled(false);
-		}
-
-		switch (shaderSelected)
-		{
-		case DIMPLE_SHADER:
-			s3d.setAppearance(sApp1);
-			goldButton.setEnabled(true);
-			silverButton.setEnabled(true);
-			zeroButton.setEnabled(true);
-			halfButton.setEnabled(true);
-			fullButton.setEnabled(true);
-			shaderSelected = BRICK_SHADER;
-			break;
-		case BRICK_SHADER:
-			s3d.setAppearance(sApp2);
-			shaderSelected = WOOD_SHADER;
-			break;
-		case WOOD_SHADER:
-			s3d.setAppearance(sApp3);
-			shaderSelected = POLKADOT3D_SHADER;
-			break;
-		case POLKADOT3D_SHADER:
-			s3d.setAppearance(sApp4);
-			shaderSelected = DIMPLE_SHADER;
-			break;
-		default:
-			assert false;
-		}
-
-	}//GEN-LAST:event_replaceSPButtonActionPerformed
-
-	private void fullButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_fullButtonActionPerformed
-		density = 16.0f;
-		if (scene != null)
-		{
-			sao1.setValue(new Float(density));
-		}
-	}//GEN-LAST:event_fullButtonActionPerformed
-
-	private void DetachButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_DetachButtonActionPerformed
-		if (scene != null)
-		{
-			scene.detach();
-			scene = null;
-			replaceSPButton.setEnabled(false);
-			goldButton.setEnabled(true);
-			silverButton.setEnabled(true);
-			zeroButton.setEnabled(true);
-			halfButton.setEnabled(true);
-			fullButton.setEnabled(true);
-			shaderSelected = DIMPLE_SHADER;
-		}
-	}//GEN-LAST:event_DetachButtonActionPerformed
-
-	private void AttachButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_AttachButtonActionPerformed
-		if (scene == null)
-		{
-			scene = createSceneGraph(1);
-			univ.addBranchGraph(scene);
-			replaceSPButton.setEnabled(true);
-			shaderSelected = BRICK_SHADER;
-		}
-	}//GEN-LAST:event_AttachButtonActionPerformed
-
-	private void halfButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_halfButtonActionPerformed
-		density = 8.0f;
-		if (scene != null)
-		{
-			sao1.setValue(new Float(density));
-		}
-	}//GEN-LAST:event_halfButtonActionPerformed
-
-	private void zeroButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_zeroButtonActionPerformed
-		density = 0.0f;
-		if (scene != null)
-		{
-			sao1.setValue(new Float(density));
-		}
-
-	}//GEN-LAST:event_zeroButtonActionPerformed
-
-	private static void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_exitMenuItemActionPerformed
-		System.exit(0);
-	}//GEN-LAST:event_exitMenuItemActionPerformed
-
-	/** Exit the Application */
-	private static void exitForm(java.awt.event.WindowEvent evt)
-	{//GEN-FIRST:event_exitForm
-		System.exit(0);
-	}//GEN-LAST:event_exitForm
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend","jogl2es2");
-		new ShaderTestGLSL().setVisible(true);
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JToggleButton AttachButton;
-	private javax.swing.JToggleButton DetachButton;
-	private javax.swing.ButtonGroup colorButtonGroup;
-	private javax.swing.JPanel colorPanel;
-	private javax.swing.ButtonGroup densityButtonGroup;
-	private javax.swing.JPanel densityPanel;
-	private javax.swing.JPanel drawingPanel;
-	private javax.swing.JMenuItem exitMenuItem;
-	private javax.swing.JMenu fileMenu;
-	private javax.swing.JRadioButton fullButton;
-	private javax.swing.JRadioButton goldButton;
-	private javax.swing.JPanel guiPanel;
-	private javax.swing.JRadioButton halfButton;
-	private javax.swing.JMenuBar jMenuBar1;
-	private javax.swing.JPanel mainPanel;
-	private javax.swing.JButton replaceSPButton;
-	private javax.swing.ButtonGroup sceneGraphButtonGroup;
-	private javax.swing.JPanel sceneGraphPanel;
-	private javax.swing.JRadioButton silverButton;
-	private javax.swing.JRadioButton zeroButton;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SimpleShaderAppearance.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SimpleShaderAppearance.java
deleted file mode 100644
index 5b7be75..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SimpleShaderAppearance.java
+++ /dev/null
@@ -1,474 +0,0 @@
-/*

- * Copyright (c) 2016 JogAmp Community. All rights reserved.

- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

- *

- * This code is free software; you can redistribute it and/or modify it

- * under the terms of the GNU General Public License version 2 only, as

- * published by the Free Software Foundation. Sun designates this

- * particular file as subject to the "Classpath" exception as provided

- * by Sun in the LICENSE file that accompanied this code.

- *

- * This code is distributed in the hope that it will be useful, but WITHOUT

- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

- * version 2 for more details (a copy is included in the LICENSE file that

- * accompanied this code).

- *

- * You should have received a copy of the GNU General Public License version

- * 2 along with this work; if not, write to the Free Software Foundation,

- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

- *

- */

-package org.jdesktop.j3d.examples.gl2es2pipeline;

-

-import org.jogamp.java3d.ColoringAttributes;

-import org.jogamp.java3d.GLSLShaderProgram;

-import org.jogamp.java3d.LineAttributes;

-import org.jogamp.java3d.Material;

-import org.jogamp.java3d.PolygonAttributes;

-import org.jogamp.java3d.RenderingAttributes;

-import org.jogamp.java3d.Shader;

-import org.jogamp.java3d.ShaderAppearance;

-import org.jogamp.java3d.ShaderAttributeSet;

-import org.jogamp.java3d.ShaderAttributeValue;

-import org.jogamp.java3d.SourceCodeShader;

-import org.jogamp.vecmath.Color3f;

-

-/**

- * @author phil

- *

- */

-public class SimpleShaderAppearance extends ShaderAppearance

-{

-	private static GLSLShaderProgram flatShaderProgram;

-	private static GLSLShaderProgram textureShaderProgram;

-	private static GLSLShaderProgram colorLineShaderProgram;

-	private static GLSLShaderProgram litFlatShaderProgram;

-	private static GLSLShaderProgram litTextureShaderProgram;

-

-	public static String alphaTestUniforms = "uniform int alphaTestEnabled;\n" + //

-			"uniform int alphaTestFunction;\n" + //

-			"uniform float alphaTestValue;\n";

-

-	public static String alphaTestMethod = "if(alphaTestEnabled != 0)\n" + //

-			"{	\n" + //

-			" 	if(alphaTestFunction==516)//>\n" + //

-			"		if(baseMap.a<=alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==518)//>=\n" + //

-			"		if(baseMap.a<alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==514)//==\n" + //

-			"		if(baseMap.a!=alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==517)//!=\n" + //

-			"		if(baseMap.a==alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==513)//<\n" + //

-			"		if(baseMap.a>=alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==515)//<=\n" + //

-			"		if(baseMap.a>alphaTestValue)discard;\n" + //

-			"	else if(alphaTestFunction==512)//never	\n" + //

-			"		discard;	\n" + //

-			"}\n";

-

-	/**

-	 * Polygons no texture, no single color, must have color vertex attribute

-	 */

-	public SimpleShaderAppearance()

-	{

-		this(null, false, false);

-	}

-

-	/**

-	 * Lines with a single color no texture, ignores vertex attribute of color

-	 * @param color

-	 */

-	public SimpleShaderAppearance(Color3f color)

-	{

-		this(color, false, false);

-	}

-

-	/**

-	 * Polygons  if hasTexture is true a texture otherwise vertex attribute colors for face color

-	 */

-	public SimpleShaderAppearance(boolean hasTexture)

-	{

-		this(null, false, hasTexture);

-	}

-

-	public SimpleShaderAppearance(boolean lit, boolean hasTexture)

-	{

-		this(null, lit, hasTexture);

-	}

-

-	/** if color is not null then a line appearance

-	 * otherwise simple poly appearance

-	 * @param color

-	 */

-	private SimpleShaderAppearance(Color3f color, boolean lit, boolean hasTexture)

-	{

-		if (lit)

-		{

-			String vertexProgram = "#version 120\n";

-			vertexProgram += "attribute vec4 glVertex;\n";

-			vertexProgram += "attribute vec4 glColor;\n";

-			vertexProgram += "attribute vec3 glNormal; \n";

-			if (hasTexture)

-			{

-				vertexProgram += "attribute vec2 glMultiTexCoord0;\n";

-			}

-			vertexProgram += "uniform mat4 glModelViewProjectionMatrix;\n";

-			vertexProgram += "uniform mat4 glModelViewMatrix;\n";

-			vertexProgram += "uniform mat3 glNormalMatrix;\n";			

-			vertexProgram += "uniform int ignoreVertexColors;\n";

-			vertexProgram += "uniform vec4 glLightModelambient;\n";

-			vertexProgram += "struct material\n";

-			vertexProgram += "{\n";

-			vertexProgram += "	int lightEnabled;\n";

-			vertexProgram += " 	vec4 ambient;\n";

-			vertexProgram += " 	vec4 diffuse;\n";

-			vertexProgram += " 	vec4 emission; \n";

-			vertexProgram += " 	vec3 specular;\n";

-			vertexProgram += " 	float shininess;\n";

-			vertexProgram += "};\n";

-			vertexProgram += "uniform material glFrontMaterial;\n";

-			vertexProgram += "struct lightSource\n";

-			vertexProgram += "	{\n";

-			vertexProgram += "	  int enabled;\n";

-			vertexProgram += "	  vec4 position;\n";

-			vertexProgram += "	  vec4 diffuse;\n";

-			vertexProgram += "	  vec4 specular;\n";

-			vertexProgram += "	  float constantAttenuation, linearAttenuation, quadraticAttenuation;\n";

-			vertexProgram += "	  float spotCutoff, spotExponent;\n";

-			vertexProgram += "	  vec3 spotDirection;\n";

-			vertexProgram += "	};\n";

-			vertexProgram += "\n";

-			vertexProgram += "	uniform int numberOfLights;\n";

-			vertexProgram += "	const int maxLights = 1;\n";

-			vertexProgram += "	uniform lightSource glLightSource[maxLights];\n";

-			if (hasTexture)

-			{

-				vertexProgram += "varying vec2 glTexCoord0;\n";

-			}

-			vertexProgram += "varying  vec3 LightDir;\n";

-			vertexProgram += "varying  vec3 ViewDir;\n";

-			vertexProgram += "varying  vec3 N;\n";

-			vertexProgram += "varying  vec4 A;\n";

-			vertexProgram += "varying  vec4 C;\n";

-			vertexProgram += "varying  vec4 D;\n";

-			vertexProgram += "varying  vec3 emissive;\n";

-			vertexProgram += "varying  vec3 specular;\n";

-			vertexProgram += "varying  float shininess;\n";

-			vertexProgram += "void main( void ){\n";

-			vertexProgram += "gl_Position = glModelViewProjectionMatrix * glVertex;\n";

-			if (hasTexture)

-			{

-				vertexProgram += "glTexCoord0 = glMultiTexCoord0.st;\n";

-			}

-

-			vertexProgram += "N = normalize(glNormalMatrix * glNormal);\n";

-

-			vertexProgram += "vec3 v = vec3(glModelViewMatrix * glVertex);\n";

-

-			vertexProgram += "ViewDir = -v.xyz;\n";

-			vertexProgram += "LightDir = glLightSource[0].position.xyz;\n";

-

-			vertexProgram += "A = glLightModelambient * glFrontMaterial.ambient;\n";

-			vertexProgram += "if( ignoreVertexColors != 0) \n";

-			// objectColor should be used if it is no lighting, and reusing material diffuse appears wrong

-			vertexProgram += "	C = vec4(1,1,1,1);//glFrontMaterial.diffuse; \n";

-			vertexProgram += "else \n";

-			vertexProgram += "	C = glColor; \n";

-

-			vertexProgram += "D = glLightSource[0].diffuse * glFrontMaterial.diffuse;\n";

-

-			vertexProgram += "emissive = glFrontMaterial.emission.rgb;\n";

-			vertexProgram += "specular = glFrontMaterial.specular;\n";

-			vertexProgram += "shininess = glFrontMaterial.shininess;\n";

-			vertexProgram += "}";

-

-			String fragmentProgram = "#version 120\n";

-			fragmentProgram += "precision mediump float;\n";

-			if (hasTexture)

-			{

-				fragmentProgram += alphaTestUniforms;

-

-				fragmentProgram += "varying vec2 glTexCoord0;\n";

-				fragmentProgram += "uniform sampler2D BaseMap;\n";

-			}

-

-			fragmentProgram += "in vec3 LightDir;\n";

-			fragmentProgram += "in vec3 ViewDir;\n";

-

-			fragmentProgram += "in vec3 N;\n";

-

-			fragmentProgram += "in vec4 A;\n";

-			fragmentProgram += "in vec4 C;\n";

-			fragmentProgram += "in vec4 D;\n";

-

-			fragmentProgram += "in vec3 emissive;\n";

-			fragmentProgram += "in vec3 specular;\n";

-			fragmentProgram += "in float shininess;\n";

-			fragmentProgram += "void main( void ){\n ";

-			if (hasTexture)

-			{

-				fragmentProgram += "vec4 baseMap = texture2D( BaseMap, glTexCoord0.st );\n";

-			}

-			if (hasTexture)

-			{

-				fragmentProgram += alphaTestMethod;

-			}

-			fragmentProgram += "vec3 normal = N;\n";

-

-			fragmentProgram += "vec3 L = normalize(LightDir);\n";

-			fragmentProgram += "vec3 E = normalize(ViewDir);\n";

-			fragmentProgram += "vec3 R = reflect(-L, normal);\n";

-			fragmentProgram += "vec3 H = normalize( L + E );\n";

-

-			fragmentProgram += "float NdotL = max( dot(normal, L), 0.0 );\n";

-			fragmentProgram += "float NdotH = max( dot(normal, H), 0.0 );\n";

-			fragmentProgram += "float EdotN = max( dot(normal, E), 0.0 );\n";

-			fragmentProgram += "float NdotNegL = max( dot(normal, -L), 0.0 );\n";

-

-			fragmentProgram += "vec4 color;\n";

-			if (hasTexture)

-			{

-				fragmentProgram += "vec3 albedo = baseMap.rgb * C.rgb;\n";

-			}

-			else

-			{

-				fragmentProgram += "vec3 albedo = C.rgb;\n";

-			}

-			fragmentProgram += "vec3 diffuse = A.rgb + (D.rgb * NdotL);\n";

-

-			// 0.3 is just what the calc is

-			fragmentProgram += "vec3 spec = specular * pow(NdotH, 0.3*shininess);\n";

-			// D is not right it should be the light source spec color, probably just 1,1,1 but java3d has no spec on lights

-			//fragmentProgram += "spec *= D.rgb;\n";

-

-			fragmentProgram += "color.rgb = albedo * (diffuse + emissive) + spec;\n";

-			if (hasTexture)

-			{

-				fragmentProgram += "color.a = C.a * baseMap.a;\n";

-			}

-			else

-			{

-				fragmentProgram += "color.a = C.a;\n";

-			}

-

-			fragmentProgram += "gl_FragColor = color;\n";

-

-			fragmentProgram += "}";

-			if (hasTexture)

-			{

-				if (litTextureShaderProgram == null)

-				{

-					litTextureShaderProgram = new GLSLShaderProgram() {

-						@Override

-						public String toString()

-						{

-							return "SimpleShaderAppearance litTextureShaderProgram";

-						}

-					};

-					litTextureShaderProgram.setShaders(makeShaders(vertexProgram, fragmentProgram));

-					litTextureShaderProgram.setShaderAttrNames(new String[] { "BaseMap" });

-

-				}

-

-				setShaderProgram(litTextureShaderProgram);

-

-				ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();

-				shaderAttributeSet.put(new ShaderAttributeValue("BaseMap", new Integer(0)));

-				setShaderAttributeSet(shaderAttributeSet);

-			}

-			else

-			{

-				if (litFlatShaderProgram == null)

-				{

-					litFlatShaderProgram = new GLSLShaderProgram() {

-						@Override

-						public String toString()

-						{

-							return "SimpleShaderAppearance litFlatShaderProgram";

-						}

-					};

-					litFlatShaderProgram.setShaders(makeShaders(vertexProgram, fragmentProgram));

-

-					//System.out.println("vertexProgram " + vertexProgram);

-					//System.out.println("fragmentProgram " + fragmentProgram);

-

-				}

-

-				setShaderProgram(litFlatShaderProgram);

-

-			}

-		}

-		else

-		{

-			if (hasTexture)

-			{

-				if (textureShaderProgram == null)

-				{

-					textureShaderProgram = new GLSLShaderProgram() {

-						@Override

-						public String toString()

-						{

-							return "SimpleShaderAppearance textureShaderProgram";

-						}

-					};

-					String vertexProgram = "#version 120\n";

-					vertexProgram += "attribute vec4 glVertex;\n";

-					vertexProgram += "attribute vec2 glMultiTexCoord0;\n";

-					vertexProgram += "uniform mat4 glModelViewProjectionMatrix;\n";

-					vertexProgram += "varying vec2 glTexCoord0;\n";

-					vertexProgram += "void main( void ){\n";

-					vertexProgram += "gl_Position = glModelViewProjectionMatrix * glVertex;\n";

-					vertexProgram += "glTexCoord0 = glMultiTexCoord0.st;\n";

-					vertexProgram += "}";

-

-					String fragmentProgram = "#version 120\n";

-					fragmentProgram += "precision mediump float;\n";

-					fragmentProgram += alphaTestUniforms;

-					fragmentProgram += "varying vec2 glTexCoord0;\n";

-					fragmentProgram += "uniform sampler2D BaseMap;\n";

-					fragmentProgram += "void main( void ){\n ";

-					fragmentProgram += "vec4 baseMap = texture2D( BaseMap, glTexCoord0.st );\n";

-					fragmentProgram += alphaTestMethod;

-					fragmentProgram += "gl_FragColor = baseMap;\n";

-					fragmentProgram += "}";

-

-					textureShaderProgram.setShaders(makeShaders(vertexProgram, fragmentProgram));

-					textureShaderProgram.setShaderAttrNames(new String[] { "BaseMap" });

-				}

-

-				setShaderProgram(textureShaderProgram);

-

-				ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();

-				shaderAttributeSet.put(new ShaderAttributeValue("BaseMap", new Integer(0)));

-				setShaderAttributeSet(shaderAttributeSet);

-

-			}

-			else

-

-			{

-				if (color != null)

-				{

-					PolygonAttributes polyAtt = new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0.0f);

-					polyAtt.setPolygonOffset(0.1f);

-					setPolygonAttributes(polyAtt);

-					LineAttributes lineAtt = new LineAttributes(1, LineAttributes.PATTERN_SOLID, false);

-					setLineAttributes(lineAtt);

-

-					ColoringAttributes colorAtt = new ColoringAttributes(color, ColoringAttributes.FASTEST);

-					setColoringAttributes(colorAtt);

-

-					RenderingAttributes ra = new RenderingAttributes();

-					ra.setIgnoreVertexColors(true);

-					setRenderingAttributes(ra);

-

-					Material mat = new Material();

-					setMaterial(mat);

-

-					if (colorLineShaderProgram == null)

-					{

-						colorLineShaderProgram = new GLSLShaderProgram() {

-							@Override

-							public String toString()

-							{

-								return "SimpleShaderAppearance colorLineShaderProgram";

-							}

-						};

-						String vertexProgram = "#version 120\n";

-						vertexProgram += "attribute vec4 glVertex;\n";

-						vertexProgram += "attribute vec4 glColor;\n";

-						vertexProgram += "uniform int ignoreVertexColors;\n";

-						vertexProgram += "uniform vec4 objectColor;\n";

-						vertexProgram += "uniform mat4 glModelViewProjectionMatrix;\n";

-						vertexProgram += "varying vec4 glFrontColor;\n";

-						vertexProgram += "void main( void ){\n";

-						vertexProgram += "gl_Position = glModelViewProjectionMatrix * glVertex;\n";

-						vertexProgram += "if( ignoreVertexColors != 0 )\n";

-						vertexProgram += "	glFrontColor = objectColor;\n";

-						vertexProgram += "else\n";

-						vertexProgram += "	glFrontColor = glColor;\n";

-						vertexProgram += "}";

-

-						String fragmentProgram = "#version 120\n";

-						fragmentProgram += "precision mediump float;\n";

-						fragmentProgram += "varying vec4 glFrontColor;\n";

-						fragmentProgram += "void main( void ){\n";

-						fragmentProgram += "gl_FragColor = glFrontColor;\n";

-						fragmentProgram += "}";

-

-						colorLineShaderProgram.setShaders(makeShaders(vertexProgram, fragmentProgram));

-					}

-

-					setShaderProgram(colorLineShaderProgram);

-

-				}

-				else

-				{

-					RenderingAttributes ra = new RenderingAttributes();

-					setRenderingAttributes(ra);

-

-					if (flatShaderProgram == null)

-					{

-						flatShaderProgram = new GLSLShaderProgram() {

-							@Override

-							public String toString()

-							{

-								return "SimpleShaderAppearance flatShaderProgram";

-							}

-						};

-						String vertexProgram = "#version 120\n";

-						vertexProgram += "attribute vec4 glVertex;\n";

-						vertexProgram += "attribute vec4 glColor;\n";

-						vertexProgram += "uniform int ignoreVertexColors;\n";

-						vertexProgram += "uniform vec4 objectColor;\n";

-						vertexProgram += "uniform mat4 glModelViewProjectionMatrix;\n";

-						vertexProgram += "varying vec4 glFrontColor;\n";

-						vertexProgram += "void main( void ){\n";

-						vertexProgram += "gl_Position = glModelViewProjectionMatrix * glVertex;\n";

-						vertexProgram += "if( ignoreVertexColors != 0 )\n";

-						vertexProgram += "	glFrontColor = objectColor;\n";

-						vertexProgram += "else\n";

-						vertexProgram += "	glFrontColor = glColor;\n";

-						vertexProgram += "}";

-

-						String fragmentProgram = "#version 120\n";

-						fragmentProgram += "precision mediump float;\n";

-						fragmentProgram += "varying vec4 glFrontColor;\n";

-						fragmentProgram += "void main( void ){\n";

-						fragmentProgram += "gl_FragColor = glFrontColor;\n";

-						fragmentProgram += "}";

-

-						flatShaderProgram.setShaders(makeShaders(vertexProgram, fragmentProgram));

-

-					}

-

-					setShaderProgram(flatShaderProgram);

-

-				}

-			}

-

-		}

-

-	}

-

-	private static Shader[] makeShaders(String vertexProgram, String fragmentProgram)

-	{

-		Shader[] shaders = new Shader[2];

-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram) {

-			@Override

-			public String toString()

-			{

-				return "vertexProgram";

-			}

-		};

-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram) {

-			@Override

-			public String toString()

-			{

-				return "fragmentProgram";

-			}

-		};

-		return shaders;

-	}

-}

diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.form
deleted file mode 100644
index 26e9b32..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="SphereGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.java
deleted file mode 100644
index 8a59c5f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/SphereGLSL.java
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.swing.JOptionPane;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.J3DBuffer;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program with programmable shader.
- */
-public class SphereGLSL extends javax.swing.JFrame
-{
-
-	// Constants for type of light to use
-	private static final int DIRECTIONAL_LIGHT = 0;
-	private static final int POINT_LIGHT = 1;
-	private static final int SPOT_LIGHT = 2;
-
-	// Flag indicates type of lights: directional, point, or spot
-	// lights.  This flag is set based on command line argument
-	private static int lightType = POINT_LIGHT;//DIRECTIONAL_LIGHT;
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		Color3f eColor = new Color3f(0.0f, 0.0f, 0.0f);
-		Color3f sColor = new Color3f(1.0f, 1.0f, 1.0f);
-		Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-		Color3f lColor1 = new Color3f(1.0f, 0.0f, 0.0f);
-		Color3f lColor2 = new Color3f(0.0f, 1.0f, 0.0f);
-		Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-		Transform3D t;
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		// Create a Sphere object, generate one copy of the sphere,
-		// and add it into the scene graph.
-		ShaderAppearance a = new ShaderAppearance();
-		Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		m.setLightingEnable(true);
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-
-		a.setShaderProgram(shaderProgram);
-		a.setMaterial(m);
-		Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 200, a);
-		makeNIO(sph);
-		objScale.addChild(sph);
-
-		// Create the transform group node for the each light and initialize
-		// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add them to the root
-		// of the subgraph.
-		TransformGroup l1RotTrans = new TransformGroup();
-		l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l1RotTrans);
-
-		TransformGroup l2RotTrans = new TransformGroup();
-		l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l2RotTrans);
-
-		// Create transformations for the positional lights
-		t = new Transform3D();
-		Vector3d lPos1 = new Vector3d(0.0, 0.0, 2.0);
-		t.set(lPos1);
-		TransformGroup l1Trans = new TransformGroup(t);
-		l1RotTrans.addChild(l1Trans);
-
-		t = new Transform3D();
-		Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-		t.set(lPos2);
-		TransformGroup l2Trans = new TransformGroup(t);
-		l2RotTrans.addChild(l2Trans);
-
-		// Create Geometry for point lights
-		ColoringAttributes caL1 = new ColoringAttributes();
-		ColoringAttributes caL2 = new ColoringAttributes();
-		caL1.setColor(lColor1);
-		caL2.setColor(lColor2);
-
-		Appearance appL1 = new SimpleShaderAppearance(false, false);
-		Appearance appL2 = new SimpleShaderAppearance(false, false);
-		appL1.setColoringAttributes(caL1);
-		appL2.setColoringAttributes(caL2);
-
-		Sphere sph2 = new Sphere(0.05f, appL1);
-		makeNIO(sph2);
-
-		l1Trans.addChild(sph2);
-		Sphere sph3 = new Sphere(0.05f, appL2);
-		makeNIO(sph3);
-
-		l2Trans.addChild(sph3);
-
-		// Create lights
-		AmbientLight aLgt = new AmbientLight(alColor);
-
-		Light lgt1 = null;
-		Light lgt2 = null;
-
-		Point3f lPoint = new Point3f(0.0f, 0.0f, 0.0f);
-		Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-		Vector3f lDirect1 = new Vector3f(lPos1);
-		Vector3f lDirect2 = new Vector3f(lPos2);
-		lDirect1.negate();
-		lDirect2.negate();
-
-		switch (lightType)
-		{
-		case DIRECTIONAL_LIGHT:
-			lgt1 = new DirectionalLight(lColor1, lDirect1);
-			lgt2 = new DirectionalLight(lColor2, lDirect2);
-			break;
-		case POINT_LIGHT:
-			lgt1 = new PointLight(lColor1, lPoint, atten);
-			lgt2 = new PointLight(lColor2, lPoint, atten);
-			break;
-		case SPOT_LIGHT:
-			lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			break;
-		}
-
-		// Set the influencing bounds
-		aLgt.setInfluencingBounds(bounds);
-		lgt1.setInfluencingBounds(bounds);
-		lgt2.setInfluencingBounds(bounds);
-
-		// Add the lights into the scene graph
-		objScale.addChild(aLgt);
-		l1Trans.addChild(lgt1);
-		l2Trans.addChild(lgt2);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator1 = new RotationInterpolator(rotor1Alpha, l1RotTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator1.setSchedulingBounds(bounds);
-		l1RotTrans.addChild(rotator1);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 1000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator2 = new RotationInterpolator(rotor2Alpha, l2RotTrans, yAxis, 0.0f, 0.0f);
-		bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator2.setSchedulingBounds(bounds);
-		l2RotTrans.addChild(rotator2);
-
-		// Create a position interpolator and attach it to the view
-		// platform
-		TransformGroup vpTrans = univ.getViewingPlatform().getViewPlatformTransform();
-		Transform3D axisOfTranslation = new Transform3D();
-		Alpha transAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 0, 0, 5000, 0, 0);
-		axisOfTranslation.rotY(-Math.PI / 2.0);
-		PositionInterpolator translator = new PositionInterpolator(transAlpha, vpTrans, axisOfTranslation, 2.0f, 3.5f);
-		translator.setSchedulingBounds(bounds);
-		objScale.addChild(translator);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D canvas3d = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(canvas3d);
-		//BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(SphereGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return canvas3d;
-	}
-
-	/**
-	 * Creates new form SphereGLSL
-	 */
-	public SphereGLSL()
-	{
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("SphereGLSL");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				SphereGLSL sphereGLSL = new SphereGLSL();
-				sphereGLSL.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-
-	// End of variables declaration//GEN-END:variables
-	public static void makeNIO(Sphere sph)
-	{
-		//Make it NIO
-		TriangleStripArray geo = (TriangleStripArray) sph.getShape().getGeometry();
-		int[] stripVertexCounts = new int[geo.getNumStrips()];
-		geo.getStripVertexCounts(stripVertexCounts);
-		TriangleStripArray newGeo = new TriangleStripArray(geo.getVertexCount(), GeometryArray.COORDINATES | GeometryArray.NORMALS
-		//| GeometryArray.TEXTURE_COORDINATE_2 
-				| GeometryArray.USE_NIO_BUFFER | GeometryArray.BY_REFERENCE, stripVertexCounts);
-
-		float[] coords = new float[geo.getValidVertexCount() * 3];
-		geo.getCoordinates(0, coords);
-		newGeo.setCoordRefBuffer(new J3DBuffer(makeFloatBuffer(coords)));
-		float[] norms = new float[geo.getValidVertexCount() * 3];
-		geo.getNormals(0, norms);
-		newGeo.setNormalRefBuffer(new J3DBuffer(makeFloatBuffer(norms)));
-		sph.getShape().setGeometry(newGeo);
-
-	}
-
-	private static FloatBuffer makeFloatBuffer(float[] arr)
-	{
-		ByteBuffer bb = ByteBuffer.allocateDirect(arr.length * 4);
-		bb.order(ByteOrder.nativeOrder());
-		FloatBuffer fb = bb.asFloatBuffer();
-		fb.put(arr);
-		fb.position(0);
-		return fb;
-	}
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.form
deleted file mode 100644
index 6e31a8f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.form
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="title" type="java.lang.String" value="VertexAttrTestGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <Events>
-    <EventHandler event="windowClosing" listener="java.awt.event.WindowListener" parameters="java.awt.event.WindowEvent" handler="exitForm"/>
-  </Events>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="mainPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="guiPanel">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.LineBorderInfo">
-                <LineBorder/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="North"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-          <SubComponents>
-            <Container class="javax.swing.JPanel" name="vertexCheckBoxPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="vertexFormat">
-                      <Font PropertyName="font" name="Lucida Sans" size="10" style="0"/>
-                    </TitledBorder>
-                  </Border>
-                </Property>
-              </Properties>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Container class="javax.swing.JPanel" name="jPanel1">
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="11" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-
-                  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-                  <SubComponents>
-                    <Component class="javax.swing.JSeparator" name="jSeparator1">
-                      <Properties>
-                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-                          <Dimension value="[0, 4]"/>
-                        </Property>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                    <Component class="javax.swing.JSeparator" name="jSeparator2">
-                      <Properties>
-                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-                          <Dimension value="[0, 4]"/>
-                        </Property>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="3" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                  </SubComponents>
-                </Container>
-                <Container class="javax.swing.JPanel" name="jPanel2">
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="11" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-
-                  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-                  <SubComponents>
-                    <Component class="javax.swing.JCheckBox" name="vertexAttrsBox">
-                      <Properties>
-                        <Property name="selected" type="boolean" value="true"/>
-                        <Property name="text" type="java.lang.String" value="VertexAttrs"/>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="4" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                  </SubComponents>
-                </Container>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="geometryPanel">
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JButton" name="createButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Create Geometry"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="createButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JButton" name="destroyButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Destroy Geometry"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="destroyButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="2" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-          </SubComponents>
-        </Container>
-        <Container class="javax.swing.JPanel" name="drawingPanel">
-          <Properties>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[500, 500]"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="Center"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.java
deleted file mode 100644
index f80ac11..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/VertexAttrTestGLSL.java
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.gl2es2pipeline;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.swing.JFrame;
-import javax.swing.JOptionPane;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.J3DBuffer;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-
-public class VertexAttrTestGLSL extends javax.swing.JFrame
-{
-
-	SimpleUniverse univ = null;
-	BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph(boolean hasVertexAttrs)
-	{
-
-		// Bounds for BG and behavior
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-		objRoot.setCapability(BranchGroup.ALLOW_DETACH);
-
-		// Set up the background
-		Color3f bgColor = new Color3f(0.1f, 0.1f, 0.1f);
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objRoot.addChild(bg);
-
-		// Create the TransformGroup node and initialize it to the
-		// identity. Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at run time. Add it to
-		// the root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objRoot.addChild(objTrans);
-
-		// Create a simple Shape3D node; add it to the scene graph.
-		objTrans.addChild(new MyShape(this, hasVertexAttrs));
-
-		return objRoot;
-	}
-
-	private Canvas3D initScene()
-	{
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		Canvas3D c = new Canvas3D(config);
-		univ = new SimpleUniverse(c);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(VertexAttrTestGLSL.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		return c;
-	}
-
-	/**
-	 * Creates new form VertexAttrTestGLSL
-	 */
-	public VertexAttrTestGLSL()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create the scene and add the Canvas3D to the drawing panel
-		Canvas3D c = initScene();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-	}
-
-	static class MyShape extends Shape3D
-	{
-
-		// Coordinate data
-		private static final float[] coords = { 0.0f, 0.0f, 0.0f, 0.5f, 0.0f, 0.0f, 0.0f, 0.5f, 0.0f, };
-
-		private static final int[] sizes = { 1, 3 };
-		private static final float[] weights = { 0.45f, 0.15f, 0.95f, };
-		private static final float[] temps = { 1.0f, 0.5f, 0.5f, 0.5f, 1.0f, 0.5f, 0.5f, 0.5f, 1.0f, };
-
-		private static final String[] vaNames = { "weight", "temperature" };
-
-		J3DBuffer createDirectFloatBuffer(float[] arr)
-		{
-			ByteOrder order = ByteOrder.nativeOrder();
-
-			FloatBuffer nioBuf = ByteBuffer.allocateDirect(arr.length * 4).order(order).asFloatBuffer();
-			nioBuf.put(arr);
-			return new J3DBuffer(nioBuf);
-		}
-
-		MyShape(JFrame frame, boolean hasVertexAttrs)
-		{
-
-			int vertexFormat = GeometryArray.COORDINATES;
-			int vertexAttrCount = 0;
-			int[] vertexAttrSizes = null;
-			String[] vertexAttrNames = null;
-			String[] shaderAttrNames = null;
-
-			if (hasVertexAttrs)
-			{
-				vertexFormat |= GeometryArray.VERTEX_ATTRIBUTES;
-				vertexAttrCount = vaNames.length;
-				vertexAttrSizes = sizes;
-				vertexAttrNames = vaNames;
-			}
-			
-			//GL2ES2: requires by reference
-			vertexFormat |= GeometryArray.BY_REFERENCE;
-
-			TriangleArray tri = new TriangleArray(6, vertexFormat, 0, null, vertexAttrCount, vertexAttrSizes);
-			tri.setValidVertexCount(3);
-			//tri.setCoordinates(0, coords);
-			tri.setCoordRefFloat(coords);
-
-			if (hasVertexAttrs)
-			{
-				//tri.setVertexAttrs(0, 0, weights);
-				//tri.setVertexAttrs(1, 0, temps);
-				
-				tri.setVertexAttrRefFloat(0, weights);
-				tri.setVertexAttrRefFloat(1, temps);
-
-				String vertexProgram = null;
-				String fragmentProgram = null;
-				try
-				{
-					vertexProgram = StringIO.readFully(new File(
-							System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.vert"));
-					fragmentProgram = StringIO.readFully(new File(
-							System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.frag"));
-				}
-				catch (IOException e)
-				{
-					throw new RuntimeException(e);
-				}
-
-				Shader[] shaders = new Shader[2];
-				shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-				shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-
-				ShaderProgram shaderProgram = new GLSLShaderProgram();
-				shaderProgram.setShaders(shaders);
-				shaderProgram.setVertexAttrNames(vertexAttrNames);
-				shaderProgram.setShaderAttrNames(shaderAttrNames);
-
-				ShaderAppearance app = new ShaderAppearance();
-				app.setShaderProgram(shaderProgram);
-
-				this.setGeometry(tri);
-
-				this.setAppearance(app);
-			}
-			else
-			{
-				this.setGeometry(tri);
-				this.setAppearance(new Appearance());
-			}
-		}
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		java.awt.GridBagConstraints gridBagConstraints;
-
-		mainPanel = new javax.swing.JPanel();
-		guiPanel = new javax.swing.JPanel();
-		vertexCheckBoxPanel = new javax.swing.JPanel();
-		jPanel1 = new javax.swing.JPanel();
-		jSeparator1 = new javax.swing.JSeparator();
-		jSeparator2 = new javax.swing.JSeparator();
-		jPanel2 = new javax.swing.JPanel();
-		vertexAttrsBox = new javax.swing.JCheckBox();
-		geometryPanel = new javax.swing.JPanel();
-		createButton = new javax.swing.JButton();
-		destroyButton = new javax.swing.JButton();
-		drawingPanel = new javax.swing.JPanel();
-		jMenuBar1 = new javax.swing.JMenuBar();
-		fileMenu = new javax.swing.JMenu();
-		exitMenuItem = new javax.swing.JMenuItem();
-
-		setTitle("VertexAttrTestGLSL");
-		addWindowListener(new java.awt.event.WindowAdapter() {
-			@Override
-			public void windowClosing(java.awt.event.WindowEvent evt)
-			{
-				exitForm(evt);
-			}
-		});
-
-		mainPanel.setLayout(new java.awt.BorderLayout());
-
-		guiPanel.setLayout(new java.awt.GridBagLayout());
-
-		guiPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
-		vertexCheckBoxPanel.setLayout(new java.awt.GridBagLayout());
-
-		vertexCheckBoxPanel.setBorder(
-				javax.swing.BorderFactory.createTitledBorder(null, "vertexFormat", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,
-						javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Lucida Sans", 0, 10)));
-		jPanel1.setLayout(new java.awt.GridBagLayout());
-
-		jSeparator1.setPreferredSize(new java.awt.Dimension(0, 4));
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 1;
-		jPanel1.add(jSeparator1, gridBagConstraints);
-
-		jSeparator2.setPreferredSize(new java.awt.Dimension(0, 4));
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 3;
-		jPanel1.add(jSeparator2, gridBagConstraints);
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
-		vertexCheckBoxPanel.add(jPanel1, gridBagConstraints);
-
-		jPanel2.setLayout(new java.awt.GridBagLayout());
-
-		vertexAttrsBox.setSelected(true);
-		vertexAttrsBox.setText("VertexAttrs");
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.gridy = 4;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		jPanel2.add(vertexAttrsBox, gridBagConstraints);
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
-		vertexCheckBoxPanel.add(jPanel2, gridBagConstraints);
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridy = 0;
-		gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-		guiPanel.add(vertexCheckBoxPanel, gridBagConstraints);
-
-		geometryPanel.setLayout(new java.awt.GridBagLayout());
-
-		createButton.setText("Create Geometry");
-		createButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				createButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		geometryPanel.add(createButton, gridBagConstraints);
-
-		destroyButton.setText("Destroy Geometry");
-		destroyButton.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				destroyButtonActionPerformed(evt);
-			}
-		});
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridx = 0;
-		gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-		gridBagConstraints.insets = new java.awt.Insets(0, 0, 2, 0);
-		geometryPanel.add(destroyButton, gridBagConstraints);
-
-		gridBagConstraints = new java.awt.GridBagConstraints();
-		gridBagConstraints.gridy = 0;
-		gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-		guiPanel.add(geometryPanel, gridBagConstraints);
-
-		mainPanel.add(guiPanel, java.awt.BorderLayout.NORTH);
-
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-		mainPanel.add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		getContentPane().add(mainPanel, java.awt.BorderLayout.CENTER);
-
-		fileMenu.setText("File");
-		exitMenuItem.setText("Exit");
-		exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-			@Override
-			public void actionPerformed(java.awt.event.ActionEvent evt)
-			{
-				exitMenuItemActionPerformed(evt);
-			}
-		});
-
-		fileMenu.add(exitMenuItem);
-
-		jMenuBar1.add(fileMenu);
-
-		setJMenuBar(jMenuBar1);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	private void destroyButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_destroyButtonActionPerformed
-		if (scene != null)
-		{
-			univ.getLocale().removeBranchGraph(scene);
-			scene = null;
-		}
-	}//GEN-LAST:event_destroyButtonActionPerformed
-
-	private void createButtonActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_createButtonActionPerformed
-		if (scene == null)
-		{
-			boolean hasVertexAttrs = vertexAttrsBox.isSelected();
-			scene = createSceneGraph(hasVertexAttrs);
-			univ.addBranchGraph(scene);
-		}
-	}//GEN-LAST:event_createButtonActionPerformed
-
-	private static void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt)
-	{//GEN-FIRST:event_exitMenuItemActionPerformed
-		System.exit(0);
-	}//GEN-LAST:event_exitMenuItemActionPerformed
-
-	/** Exit the Application */
-	private static void exitForm(java.awt.event.WindowEvent evt)
-	{//GEN-FIRST:event_exitForm
-		System.exit(0);
-	}//GEN-LAST:event_exitForm
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend","jogl2es2");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new VertexAttrTestGLSL().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JButton createButton;
-	private javax.swing.JButton destroyButton;
-	private javax.swing.JPanel drawingPanel;
-	private javax.swing.JMenuItem exitMenuItem;
-	private javax.swing.JMenu fileMenu;
-	private javax.swing.JPanel geometryPanel;
-	private javax.swing.JPanel guiPanel;
-	private javax.swing.JMenuBar jMenuBar1;
-	private javax.swing.JPanel jPanel1;
-	private javax.swing.JPanel jPanel2;
-	private javax.swing.JSeparator jSeparator1;
-	private javax.swing.JSeparator jSeparator2;
-	private javax.swing.JPanel mainPanel;
-	private javax.swing.JCheckBox vertexAttrsBox;
-	private javax.swing.JPanel vertexCheckBoxPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.frag
deleted file mode 100644
index 030b811..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.frag
+++ /dev/null
@@ -1,56 +0,0 @@
-//
-// Fragment shader for antialiased procedural bricks
-//
-// Authors: Dave Baldwin, Randi Rost
-//          based on a shader by Darwyn Peachey
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 
-//
-// See 3Dlabs-License.txt for license information
-//
-
-uniform vec3  BrickColor;
-//uniform vec3   MortarColor;
-//uniform vec2  BrickSize;
-//uniform vec2  BrickPct;
-//uniform vec2  MortarPct;
-
-//const vec3  BrickColor = vec3 (1, 0.3, 0.2);
-const vec3  MortarColor = vec3 (0.85, 0.86, 0.84);
-const vec2  BrickSize = vec2 (0.3, 0.15);
-const vec2  BrickPct = vec2 (0.9, 0.85);
-const vec2  MortarPct = vec2 (0.1, 0.15);
-
-varying vec2  MCposition;
-varying float LightIntensity;
-
-#define Integral(x, p, notp) ((floor(x)*(p)) + max(fract(x)-(notp), 0.0))
-
-void main(void)
-{
-    vec2 position, fw, useBrick;
-    vec3 color;
- 
-    // Determine position within the brick pattern
-    position = MCposition / BrickSize;
-
-    // Adjust every other row by an offset of half a brick
-    if (fract(position.y * 0.5) > 0.5)
-        position.x += 0.5;
-
-    // Calculate filter size
-    //fw = fwidth(position); //fwidth not implemented on WildcatVP
-    fw = (abs(dFdx(MCposition)) + abs(dFdy(MCposition))) / BrickSize;
- 
-    // Perform filtering by integrating the 2D pulse made by the
-    // brick pattern over the filter width and height
-    useBrick = (Integral(position + fw, BrickPct, MortarPct) - 
-                Integral(position, BrickPct, MortarPct)) / fw;
-
-    // Determine final color
-    color  = mix(MortarColor, BrickColor, useBrick.x * useBrick.y);
-    color *= LightIntensity;
-    
-    // GL2ES2: gl_FragColor is unchanged
-    gl_FragColor = vec4 (color, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.vert
deleted file mode 100644
index 9b96195..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/aabrick.vert
+++ /dev/null
@@ -1,64 +0,0 @@
-//
-// Vertex shader for antialiased procedural bricks
-//
-// Authors: Dave Baldwin, Steve Koren, Randi Rost
-//          based on a shader by Darwyn Peachey
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 
-//
-// See 3Dlabs-License.txt for license information
-//
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-
-uniform vec3 LightPosition;
-//const vec3 LightPosition = vec3 (0, 4, 4);
-
-const float SpecularContribution = 0.3;
-const float DiffuseContribution  = 1.0 - SpecularContribution;
-
-varying float LightIntensity;
-varying vec2  MCposition;
-
-void main(void)
-{
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//vec3 ecPosition = vec3 (gl_ModelViewMatrix * gl_Vertex);
-    vec3 ecPosition = vec3 (glModelViewMatrix * glVertex);
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec3 tnorm      = normalize(gl_NormalMatrix * glNormal);
-    vec3 tnorm      = normalize(glNormalMatrix * glNormal);
-    
-    
-    vec3 lightVec   = normalize(LightPosition - ecPosition);
-    vec3 reflectVec = reflect(-lightVec, tnorm);
-    vec3 viewVec    = normalize(-ecPosition);
-    float diffuse   = max(dot(lightVec, tnorm), 0.0);
-    float spec      = 0.0;
-
-    if (diffuse > 0.0)
-    {
-        spec = max(dot(reflectVec, viewVec), 0.0);
-        spec = pow(spec, 16.0);
-    }
-
-    LightIntensity  = DiffuseContribution * diffuse +
-                      SpecularContribution * spec;
-
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//MCposition      = gl_Vertex.xy;
-    MCposition      = glVertex.xy;
-    
-    // GL2ES2: ftransform() no longer exists, but it is simple (note use of Java3D built-in uniforms and attributes)
-    // GL2ES2: gl_Position is unchanged
-    //gl_Position    = ftransform();  
-    gl_Position    = glModelViewProjectionMatrix * glVertex;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.frag
deleted file mode 100644
index b2a2ef7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.frag
+++ /dev/null
@@ -1,68 +0,0 @@
-
-//
-// dimple.frag: Fragment shader for bump mapping dimples (bumps)
-//
-// author: John Kessenich
-//
-// Copyright (c) 2002: 3Dlabs, Inc.
-//
-//
-
-// GL2ES2: non buit-in varyings
-varying vec2 glTexCoord0;
-varying vec4 C;
-
-varying vec3 LightDir;
-varying vec3 EyeDir;
-varying vec3 Normal;
-
-//const vec3 Color = vec3(0.7, 0.6, 0.18);
-
-//const float Density = 16.0;
-//const float Size = 0.25;
-
-uniform vec3 Color;
-uniform float Density;
-uniform float Size;
-// uniform float SpecularFactor;
-
-//float Density = 27.6;
-//float Size = 0.13025;
-
-
-//uniform float Scale;
-
-const float SpecularFactor = 0.4;
-
-void main (void)
-{
-    vec3 litColor;
-
-	// GL2ES2: non buit-in varying
-    vec2 c = Density * (glTexCoord0.xy);
-    vec2 p = fract(c) - vec2(0.5);
-    float d = (p.x * p.x) + (p.y * p.y);
-    if (d >= Size)
-        p = vec2(0.0);
-
-    vec3 normDelta = vec3(-p.x, -p.y, 1.0);
-      
-    litColor = Color * max(0.0, dot(normDelta, LightDir));
-      
-    float t = 2.0 * dot(LightDir, normDelta);
-    vec3 reflectDir = t * normDelta;
-    reflectDir = LightDir - reflectDir;
-    
-//    vec3 reflectDir = LightDir - 2.0 * dot(LightDir, normDelta) * normDelta;
-    
-    float spec = max(dot(EyeDir, reflectDir), 0.0);
-    spec = spec * spec;
-    spec = spec * spec;
-    spec *= SpecularFactor;
-
-    litColor = min(litColor + spec, vec3(1.0));
-    // GL2ES2: gl_FragColor is unchanged, C is a non built-in varying
-    gl_FragColor = vec4(litColor, C.a);
-//    gl_FragColor = vec4(litColor, 1.0);
-//    gl_FragColor = vec4(Scale);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.vert
deleted file mode 100644
index ebbfdc9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/dimple.vert
+++ /dev/null
@@ -1,75 +0,0 @@
-#version 120
-//
-// dimple.vert: Vertex shader for bump mapping dimples (bumps)
-//
-// author: John Kessenich
-//
-// Copyright (c) 2002: 3Dlabs, Inc.
-//
-
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-attribute vec4 glColor;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-uniform int ignoreVertexColors;
-
-// GL2ES2: new output varyings, these replace gl_TexCoord[] and gl_FrontColor (along with A and D)
-varying vec2 glTexCoord0;
-varying vec4 C;
-
-varying vec3 LightDir;
-varying vec3 EyeDir;
-varying vec3 Normal;
-
-uniform vec3 LightPosition;
-// uniform float Scale;
-// vec3 LightPosition = vec3(0.0, 0.0, 5.0);
-float Scale = 1.0;
-
-
-
-void main(void) 
-{
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	vec4 pos = glModelViewMatrix * glVertex;
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    gl_Position = glModelViewProjectionMatrix * glVertex;
-    vec3 eyeDir = vec3(pos);
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    // GL2ES2: swap built-in varying for declared varying
-	//gl_TexCoord[0] = gl_MultiTexCoord0;
-    glTexCoord0 = glVertex.xy;
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    // GL2ES2: swap built-in varying for declared varying
-    //gl_FrontColor = gl_Color;
-    
-	if( ignoreVertexColors != 0) 
-		C = vec4(1,1,1,1); 
-	else
-		C = glColor;
-	
-    vec3 n = normalize(glNormalMatrix * glNormal);
-    vec3 t = normalize(cross(vec3(1.141, 2.78, 3.14), n));
-    vec3 b = cross(n, t);
-
-    vec3 v;
-    v.x = dot(LightPosition, t);
-    v.y = dot(LightPosition, b);
-    v.z = dot(LightPosition, n);
-    LightDir = normalize(v);
-
-    v.x = dot(eyeDir, t);
-    v.y = dot(eyeDir, b);
-    v.z = dot(eyeDir, n);
-    EyeDir = normalize(v);
-    
-    
-  
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.frag
deleted file mode 100644
index 3e298f8..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.frag
+++ /dev/null
@@ -1,61 +0,0 @@
-//
-// Fragment shader for environment mapping with an
-// equirectangular 2D texture
-//
-// Authors: John Kessenich, Randi Rost
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-const vec3 Xunitvec = vec3 (1.0, 0.0, 0.0);
-const vec3 Yunitvec = vec3 (0.0, 1.0, 0.0);
-
-uniform vec3  BaseColor;
-uniform float MixRatio;
-
-uniform sampler2D EnvMap;
-
-varying vec3  Normal;
-varying vec3  EyeDir;
-varying float LightIntensity;
-
-void main (void)
-{
-    // Compute reflection vector   
-    vec3 reflectDir = reflect(EyeDir, Normal);
-
-    // Compute altitude and azimuth angles
-
-    vec2 index;
-
-    index.y = dot(normalize(reflectDir), Yunitvec);
-    reflectDir.y = 0.0;
-    index.x = dot(normalize(reflectDir), Xunitvec) * 0.5;
-
-    // Translate index values into proper range
-
-    if (reflectDir.z >= 0.0)
-        index = (index + 1.0) * 0.5;
-    else
-    {
-        index.t = (index.t + 1.0) * 0.5;
-        index.s = (-index.s) * 0.5 + 1.0;
-    }
-    
-    // if reflectDir.z >= 0.0, s will go from 0.25 to 0.75
-    // if reflectDir.z <  0.0, s will go from 0.75 to 1.25, and
-    // that's OK, because we've set the texture to wrap.
-  
-    // Do a lookup into the environment map.
-
-    vec3 envColor = vec3 (texture2D(EnvMap, index));
-
-    // Add lighting to base color and mix
-
-    vec3 base = LightIntensity * BaseColor;
-    envColor = mix(envColor, base, MixRatio);
-
-    gl_FragColor = vec4 (envColor, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.vert
deleted file mode 100644
index 2296c83..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/envmap.vert
+++ /dev/null
@@ -1,46 +0,0 @@
-//
-// Vertex shader for environment mapping with an
-// equirectangular 2D texture
-//
-// Authors: John Kessenich, Randi Rost
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-
-varying vec3  Normal;
-varying vec3  EyeDir;
-varying float LightIntensity;
-
-uniform vec3  LightPos;
-
-void main(void) 
-{
-    // GL2ES2: ftransform() no longer exists, but it is simple (note use of Java3D built-in uniforms and attributes)
-    // GL2ES2: gl_Position is unchanged
-    //gl_Position    = ftransform();  
-    gl_Position    = glModelViewProjectionMatrix * glVertex;
-    
-    // compute the transformed normal
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec3  Normal                = normalize(gl_NormalMatrix * gl_Normal);
-    Normal                = normalize(glNormalMatrix * glNormal);
-    
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec4 pos       = gl_ModelViewMatrix * gl_Vertex;
-    vec4 pos       = glModelViewMatrix * glVertex;
-    
-    EyeDir         = pos.xyz;
-    LightIntensity = max(dot(normalize(LightPos - EyeDir), Normal), 0.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.frag
deleted file mode 100644
index 3da3ef6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.frag
+++ /dev/null
@@ -1,108 +0,0 @@
-#version 140

-

-precision mediump float;

-

-

-uniform int alphaTestEnabled;

-uniform int alphaTestFunction;

-uniform float alphaTestValue;

-

-struct fogData

-{

-	int fogEnabled;

-	vec4 expColor;

-	float expDensity;

-	vec4 linearColor;

-	float linearStart;

-	float linearEnd;

-};

-uniform fogData fogData;

-

-in vec2 glTexCoord0;

-

-uniform sampler2D BaseMap;

-

-in vec3 LightDir;

-in vec3 ViewDir;

-

-in vec3 N;

-

-in vec4 A;

-in vec4 C;

-in vec4 D;

-in vec3 S;

-in vec3 emissive;

-

-in float shininess;

-

-out vec4 glFragColor;

-

-void main( void )

-{

-	vec4 baseMap = texture( BaseMap, glTexCoord0.st );

-	

-	//web says the keyword discard in a shader is bad

-	//I could just gl_FragColor=vec(0,0,0,0); return;

-	if(alphaTestEnabled != 0)

-	{				

-	 	if(alphaTestFunction==516)//>

-			if(baseMap.a<=alphaTestValue)discard;			

-		else if(alphaTestFunction==518)//>=

-			if(baseMap.a<alphaTestValue)discard;		

-		else if(alphaTestFunction==514)//==

-			if(baseMap.a!=alphaTestValue)discard;

-		else if(alphaTestFunction==517)//!=

-			if(baseMap.a==alphaTestValue)discard;

-		else if(alphaTestFunction==513)//<

-			if(baseMap.a>=alphaTestValue)discard;

-		else if(alphaTestFunction==515)//<=

-			if(baseMap.a>alphaTestValue)discard;		

-		else if(alphaTestFunction==512)//never	

-			discard;			

-	}

-

-	vec3 normal = N;

-	

-	vec3 L = normalize(LightDir);

-	vec3 E = normalize(ViewDir);

-	vec3 R = reflect(-L, normal);

-	vec3 H = normalize( L + E );

-	

-	float NdotL = max( dot(normal, L), 0.0 );

-	float NdotH = max( dot(normal, H), 0.0 );

-	float EdotN = max( dot(normal, E), 0.0 );

-	float NdotNegL = max( dot(normal, -L), 0.0 );

-

-	vec4 color;

-	vec3 albedo = baseMap.rgb * C.rgb;

-	vec3 diffuse = A.rgb + (D.rgb * NdotL);

-

-	// Specular

-	vec3 spec = S * pow(NdotH, 0.3*shininess);

-	

-	color.rgb = albedo * (diffuse + emissive) + spec;

-	color.a = C.a * baseMap.a;

-	 	

-    if(fogData.fogEnabled == 1)

-	{

-		//compute distance used in fog equations

-		float dist  = length(ViewVec);		

-		float fogFactor = 0.0;    

-		 

-		if(fogData.linearEnd > 0.0)//linear fog

-		{

-		   fogFactor = 1.0-((fogData.linearEnd - dist)/(fogData.linearEnd - fogData.linearStart));

-		   fogFactor = clamp( fogFactor, 0.0, 1.0 );

-		   color = mix(color, fogData.linearColor, fogFactor);			    

-		}

-		else if( fogData.expDensity > 0.0)// exponential fog

-		{

-		    fogFactor = 1.0-(1.0 /exp(dist * fogData.expDensity));

-		    fogFactor = clamp( fogFactor, 0.0, 1.0 );

-		    color = mix(color, fogData.expColor, fogFactor);

-		}	

-		color.a = color.a + fogFactor; 	 

-	}

-     

-	glFragColor = color;

-}

diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.vert
deleted file mode 100644
index 354c004..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/fixed_function_shader.vert
+++ /dev/null
@@ -1,142 +0,0 @@
-#version 150 

-

-in vec4 glVertex;         

-in vec4 glColor;       

-in vec3 glNormal;     

-in vec2 glMultiTexCoord0; 

-

-uniform mat4 glProjectionMatrix;

-//uniform mat4 glProjectionMatrixInverse;

-uniform mat4 glViewMatrix;

-uniform mat4 glModelMatrix;

-//uniform mat4 glModelViewMatrix;

-//uniform mat4 glModelViewMatrixInverse;

-//uniform mat4 glModelViewProjectionMatrix;

-				

-//uniform mat3 glNormalMatrix;

-

-uniform int ignoreVertexColors;

-

-uniform vec4 glLightModelambient;

-

-struct material

-{

-	int lightEnabled;

- 	vec4 ambient;

- 	vec4 diffuse;

- 	vec4 emission;

- 	vec3 specular;

- 	float shininess;

-};

-uniform material glFrontMaterial;

-

-struct lightSource

-{

-	 int enabled;

-	 vec4 position;

-	 vec4 diffuse;

-	 vec4 specular;

-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;

-	 float spotCutoff, spotExponent;

-	 vec3 spotDirection;

-};

-

-uniform int numberOfLights;// numberOfLights will be set to how many the pipeline can send

-const int maxLights = 1;// this is for the shader, it will process no more than this, must be a const

-uniform lightSource glLightSource[maxLights];

-

-uniform mat4 textureTransform;

-

-// alpha testing is normally done in frag versus the texture alpha  

-//uniform int alphaTestEnabled;

-//uniform int alphaTestFunction;

-//uniform float alphaTestValue;

-

-

-// struct fogData

-// {

-// int fogEnabled = -1;

-// vec4 expColor;

-// float expDensity;

-// vec4 linearColor;

-// float linearStart;

-// float linearEnd;

-// };

-// uniform fogData fogData;

-

-

-// Fixed function pipeline pre-calculated values not available:

-// Note: 

-// A,D,S = Ambient,Diffuse,Specular 

-// cm, cli = glFrontMaterial, glLightSource

-

-

-// gl_LightSource[i].halfVector

-// http://stackoverflow.com/questions/3744038/what-is-half-vector-in-modern-glsl

-// vec3 ecPos = vec3(glModelViewMatrix * glVertex);	

-// vec3 ecL;

-// if(	glLightSource[i].position.w == 0.0)

-// 	ecL = vec3(glLightSource0position.xyz);// no -ecPos in case of dir lights?

-//	else

-//	ecL = vec3(glLightSource0position.xyz - ecPos);

-//  vec3 L = normalize(ecL.xyz); 

-//	vec3 V = -ecPos.xyz; 

-//	vec3 halfVector = normalize(L + V);

-

-//gl_LightSource[i].ambient

-//use glLightModelambient

-

-// gl_FrontLightModelProduct.sceneColor  

-// Derived. Ecm + Acm * Acs (Acs is normal glLightModelambient)

-// use vec4 sceneColor = glFrontMaterial.emission + glFrontMaterial.ambient * glLightModelambient;

-

-

-//gl_FrontLightProduct[i]

-//vec4 ambient;    // Acm * Acli (Acli does not exist use glLightModelambient)

-//vec4 diffuse;    // Dcm * Dcli

-//vec4 specular;   // Scm * Scli

-// calculate yourself

-

-

-out vec2 glTexCoord0;

-

-out vec3 LightDir;

-out vec3 ViewVec;

-

-out vec3 N;

-

-out vec4 A;

-out vec4 C;

-out vec4 D;

-out vec3 S;

-out vec3 E;

-

-out float shininess;

-

-void main( void )

-{

-	mat4 glModelViewMatrix = glViewMatrix * glModelMatrix;

-	gl_Position = glProjectionMatrix * glModelViewMatrix * glVertex;//glModelViewProjectionMatrix * glVertex;

-	

-	glTexCoord0 = (textureTransform * vec4(glMultiTexCoord0,0,1)).st;		

-

-	mat3 glNormalMatrix =  mat3(transpose(inverse(glModelViewMatrix)));

-	N = normalize(glNormalMatrix * glNormal);

-		

-	vec3 v = vec3(glModelViewMatrix * glVertex);

-

-	ViewVec = -v.xyz;

-	LightDir = glLightSource[0].position.xyz;

-

-	A = glLightModelambient;

-	if( ignoreVertexColors != 0) 

-		C = vec4(1,1,1,1);//glFrontMaterialdiffuse; // objectColor should be used if it is no lighting

-	else 

-		C = glColor; 

-	D = glLightSource[0].diffuse * glFrontMaterial.diffuse;	

-	S = glLightSource[0].specular.rgb * glFrontMaterial.specular;		

-	E = glFrontMaterial.emission.rgb;

-	

-	shininess = glFrontMaterial.shininess;

-		 

-}

diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.frag
deleted file mode 100644
index c02a268..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.frag
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// Simple GLSL fragment program to add the primary and secondary (specular) colors
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-varying vec4 glFrontSecondaryColor;
-
-void main()
-{
-    gl_FragColor = glFrontColor + glFrontSecondaryColor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.vert
deleted file mode 100644
index 771afce..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/gouraud.vert
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL vertex program for handling 1 directional light with specular.
-// This implements per-vertex lighting (Gouraud shading).
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
- 
-
-uniform vec4 glLightModelambient;
-
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission;// note vec4 extra 1.0 sent through for ease
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-struct lightSource
-{
-	 int enabled;
-	 vec4 position;
-	 vec4 diffuse;
-	 vec4 specular;
-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;
-	 float spotCutoff, spotExponent;
-	 vec3 spotDirection;
-};
-
-uniform int numberOfLights;
-const int maxLights = 1;
-uniform lightSource glLightSource[maxLights];
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-varying vec4 glFrontSecondaryColor;
-
-void directionalLight0(
-    in    vec3 normal,
-    inout vec4 ambient,
-    inout vec4 diffuse,
-    inout vec3 specular)
-{
-    // Normalized light direction and half vector
-    vec3 lightDirection = normalize(vec3(glLightSource[0].position));
-   
-    //GL2ES2: half vector must be calculated
-    //vec3 halfVector = normalize(vec3(gl_LightSource[0].halfVector));
-    //http://stackoverflow.com/questions/3744038/what-is-half-vector-in-modern-glsl
-    vec3 ecPos = vec3(glModelViewMatrix * glVertex);	
-    vec3 ecL;
-    if(	glLightSource[0].position.w == 0.0)
-    	ecL = vec3(glLightSource[0].position.xyz);// no -ecPos in case of dir lights?
-  	else
-		ecL = vec3(glLightSource[0].position.xyz - ecPos);
-    vec3 L = normalize(ecL.xyz);
- 	vec3 V = -ecPos.xyz; 
- 	vec3 halfVector = normalize(L + V);
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, glFrontMaterial.shininess);
-    }
-
-    ambient += glLightModelambient;
-    diffuse += glLightSource[0].diffuse * nDotVP;
-    specular += glFrontMaterial.specular * pf;
-}
-
-
-void main()
-{
-    vec3 tnorm = normalize(vec3(glNormalMatrix * glNormal));
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec3 spec = vec3(0.0);
-    int i;
-
-    // Transform the vertex
-    vec4 outPosition = glModelViewProjectionMatrix * glVertex;
-
-    directionalLight0(tnorm, amb, diff, spec);
-    
-    //GL2ES2: sceneColor Derived. Ecm + Acm * Acs (Acs is normal glLightModelambient)
- 	vec4 sceneColor = glFrontMaterial.emission + glFrontMaterial.ambient * glLightModelambient;
-
-    // Apply the result of the lighting equation
-    vec4 outSecondaryColor = vec4(vec3(spec * glFrontMaterial.specular), 1.0);
-    vec4 outColor = vec4(vec3( sceneColor +
-		       amb * glFrontMaterial.ambient +
-		       diff * glFrontMaterial.diffuse), 1.0);
-
-    glFrontColor = outColor;
-    glFrontSecondaryColor = outSecondaryColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.frag
deleted file mode 100644
index db24f68..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.frag
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-uniform float cloudFactor;
-uniform sampler2D earthTex;
-uniform sampler2D cloudTex;
-
-uniform sampler2D EnvMap;
-
-varying vec2 texCoord0;
-varying vec2 texCoord1;
-
-void main (void)
-{
-    vec2  tc0 = texCoord0.xy;
-    vec2  tc1 = texCoord1.xy;
-
-    vec3 color0 = vec3(texture2D(cloudTex, tc0));
-    vec3 color1 = vec3(texture2D(earthTex, tc1));
-    vec3 finalColor = color0*cloudFactor + color1;
-
-    gl_FragColor = vec4(finalColor, 1.0);
-    
-   // if(tc1.x > 0.0)
-   //	gl_FragColor = vec4(tc1.y,0.0,0.0,1.0);  
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.vert
deleted file mode 100644
index 5c25c11..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/multitex.vert
+++ /dev/null
@@ -1,68 +0,0 @@
-// tex coord gen sample from http://www.ogre3d.org/forums/viewtopic.php?f=4&t=59737
-
-
-
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat4 glModelViewMatrix;
-uniform mat3 glNormalMatrix;
-
-// Per-pixel normal (output to fragment shader)
-varying vec3  Normal;
-
-varying vec2 texCoord0;
-varying vec2 texCoord1;
-
-	//Example 8-4   Sphere Map Texture Coordinate Generation
-    // position is the normalized position coordinate in eye space 
-    // normal is the normalized normal coordinate in eye space 
-    // returns a vec2 texture coordinate
-vec2 sphere_map(vec3 position, vec3 normal)
-{
-    vec3 reflection = reflect(position, normal);
-    float m = 2.0 * sqrt(reflection.x * reflection.x + reflection.y * reflection.y + (reflection.z + 1.0) * (reflection.z + 1.0)); 
-    return vec2((reflection.x / m + 0.5), (reflection.y / m + 0.5));
-}
-
-    //Example 8-5   Cube Map Texture Coordinate Generation
-
-    // position is the normalized position coordinate in eye space 
-    // normal is the normalized normal coordinate in eye space 
-    // returns the reflection vector as a vec3 texture coordinate 
-vec3 cube_map(vec3 position, vec3 normal) 
-{
-    return reflect(position, normal);
-}
-
-//Object Linear Mapping
-//When the texture generation mode is set to GL_OBJECT_LINEAR, texture coordinates are generated using the following function:
-//coord = P1*X + P2*Y + P3*Z + P4*W
-// The X, Y, Z, and W values are the vertex coordinates from the object being textured, and the P1–P4 values are the coefficients for a plane equation.
-
-//For this shader in my code I have:
-//Vector4f plane0S = new Vector4f(3.0f, 1.5f, 0.3f, 0.0f); //to calc coord S
-//Vector4f plane0T = new Vector4f(1.0f, 2.5f, 0.24f, 0.0f); //to calc coord T
-//I could hand them is as uniforms, but I choose to hard code them
-
-
-vec2 object_linear(vec4 pos, vec4 planeOS, vec4 planeOT)
-{
-	return vec2(pos.x*planeOS.x+pos.y*planeOS.y+pos.z*planeOS.z+ pos.w*planeOS.w,pos.x*planeOT.x+pos.y*planeOT.y+pos.z*planeOT.z+pos.w*planeOT.w);
-}
-    
-    
-void main()
-{
-    Normal = normalize(vec3(glNormalMatrix * glNormal));
-
-    // Transform the vertex
-    gl_Position = glModelViewProjectionMatrix * glVertex;
-    
-    texCoord0 = object_linear(glVertex, vec4(3.0, 1.5, 0.3, 0.0),vec4(1.0, 2.5, 0.24, 0.0)); 
-	texCoord1 = sphere_map(normalize(vec3(glModelViewMatrix*glVertex)), Normal);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.frag
deleted file mode 100644
index 7cb6388..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.frag
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL fragment program for handling 1 directional light with specular.
-// This implements per-pixel lighting (Phong shading)
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-
- 
-
-uniform vec4 glLightModelambient;
-
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission; 
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-struct lightSource
-{
-	 int enabled;
-	 vec4 position;
-	 vec4 diffuse;
-	 vec4 specular;
-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;
-	 float spotCutoff, spotExponent;
-	 vec3 spotDirection;
-};
-
-uniform int numberOfLights;
-const int maxLights = 1;
-uniform lightSource glLightSource[maxLights];
-
-varying vec3 worldPos;
-
-varying vec4 sceneColor;
-
-void directionalLight0(in vec3 normal, inout vec4 ambient,  inout vec4 diffuse,  inout vec3 specular)
-{
-    // Normalized light direction and half vector
-    vec3 lightDirection = normalize(vec3(glLightSource[0].position));
-    
-   
- 	//GL2ES2: half vector must be calculated
-    //vec3 halfVector = normalize(vec3(gl_LightSource[0].halfVector));
-    //http://stackoverflow.com/questions/3744038/what-is-half-vector-in-modern-glsl
-    vec3 ecPos = vec3(glModelViewMatrix * vec4(worldPos,1.0));	
-    vec3 ecL;
-    if(	glLightSource[0].position.w == 0.0)
-    	ecL = vec3(glLightSource[0].position.xyz);// no -ecPos in case of dir lights?
-  	else
-		ecL = vec3(glLightSource[0].position.xyz - ecPos);
-    vec3 L = normalize(ecL.xyz);
- 	vec3 V = -ecPos.xyz; 
- 	vec3 halfVector = normalize(L + V);
-    
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, glFrontMaterial.shininess);
-    }
-
-	// GL2ES2: ambient is part of light model
-    //ambient += gl_LightSource[0].ambient;
-    ambient += glLightModelambient;
-    diffuse += glLightSource[0].diffuse * nDotVP;
-    
-    // GL2ES2: specular is part of material
-    //specular += gl_LightSource[0].specular * pf;
-    specular += glFrontMaterial.specular * pf;
-}
-
-
-// Per-pixel normal (input from vertex shader)
-varying vec3  Normal;
-
-void main()
-{
-    vec3 unitNorm = normalize(Normal);
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec3 spec = vec3(0.0);
-    int i;
-
-
-    directionalLight0(unitNorm, amb, diff, spec);
-    
-
-    // Apply the result of the lighting equation
-    vec4 secondaryColor = vec4(spec * glFrontMaterial.specular, 1.0);
-    // GL2ES2: change to calc'ed sceneColor
-    //vec4 color = vec4(vec3(gl_FrontLightModelProduct.sceneColor +
-	 vec4 color = vec4(vec3(sceneColor + 
-		      	amb * glLightModelambient +
-		       diff * glFrontMaterial.diffuse), 1.0);
-
-    gl_FragColor = color + secondaryColor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.vert
deleted file mode 100644
index 780c2bd..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/phong.vert
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL vertex program for doing Phone shading (per-fragment lighting)
-
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat4 glModelViewMatrix;
-uniform mat3 glNormalMatrix;
-
-uniform vec4 glLightModelambient;
-
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission; 
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-// Per-pixel normal (output to fragment shader)
-varying vec3  Normal;
-varying vec3 worldPos;
-
-varying vec4 sceneColor;
-
-
-void main()
-{
-
-  	//GL2ES2: sceneColor Derived. Ecm + Acm * Acs (Acs is normal glLightModelambient)
- 	sceneColor = glFrontMaterial.emission + glFrontMaterial.ambient * glLightModelambient;
- 	
-    Normal = normalize(vec3(glNormalMatrix * glNormal));
-    
-    worldPos = vec3(glModelViewMatrix * glVertex);		
-
-    // Transform the vertex
-    gl_Position = glModelViewProjectionMatrix * glVertex;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.frag
deleted file mode 100644
index 605cb5f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.frag
+++ /dev/null
@@ -1,49 +0,0 @@
-//
-// Fragment shader for 3 dimensional polka dot shader.
-//
-// Author:  Joshua Doss
-//   
-// Copyright (C) 2002-2004  3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-varying float LightIntensity;
-varying vec3 MCPosition;
-
-//Create uniform variables so dots can be spaced and scaled by user
-//uniform vec3 Spacing;
-//uniform float DotSize;
-const vec3 Spacing = vec3 (0.314, 0.36, 0.261);
-const float DotSize = 0.123;
-
-//Create colors as uniform variables so they can be easily changed
-//uniform vec3 ModelColor, PolkaDotColor;
-const vec3 ModelColor = vec3 (0.75, 0.2, 0.1);
-const vec3 PolkaDotColor = vec3 (1, 1, 1);
-
-void main(void)
-{
-   float insidesphere, sphereradius, scaledpointlength;
-   vec3 scaledpoint, finalcolor;
-
-   // Scale the coordinate system
-   // The following line of code is not yet implemented in current drivers:
-   // mcpos = mod(Spacing, MCposition);
-   // We will use a workaround found below for now
-   scaledpoint       = MCPosition - (Spacing * floor(MCPosition/Spacing));
-
-   // Bring the scaledpoint vector into the center of the scaled coordinate system
-   scaledpoint       = scaledpoint - Spacing/2.0;
-
-   // Find the length of the scaledpoint vector and compare it to the dotsize
-   scaledpointlength = length(scaledpoint);
-   insidesphere      = step(scaledpointlength,DotSize);
-   
-   // Determine final output color before lighting
-   finalcolor        = vec3(mix(ModelColor, PolkaDotColor, insidesphere));
-
-   // Output final color and factor in lighting
-   // GL2ES2: gl_FragColor is unchanged
-   gl_FragColor      = clamp((vec4( finalcolor, 1.0 ) * LightIntensity), vec4(0.0), vec4(1.0));
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.vert
deleted file mode 100644
index 0422670..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/polkadot3d.vert
+++ /dev/null
@@ -1,75 +0,0 @@
-// This is the Vertex Shader for three dimensional polka dots.
-//
-// author(s):  Joshua Doss
-//
-// Copyright (C) 2002-2004  3Dlabs Inc. Ltd.
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-//Create uniform variables for lighting to allow user interaction
-//uniform float SpecularContribution;
-//uniform vec3 LightPosition;
-
-const float SpecularContribution = 0.36;
-const vec3 LightPosition = vec3 (0, 4, 5);
-
-varying vec3 MCPosition;
-varying float LightIntensity;
-
-void main(void)
-{
-    float diffusecontribution  = 1.0 - SpecularContribution;
-    
-    // compute the vertex position in eye coordinates
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec3  ecPosition           = vec3(gl_ModelViewMatrix * gl_Vertex);
-    vec3  ecPosition           = vec3(glModelViewMatrix * glVertex);
-    
-    // compute the transformed normal
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec3  tnorm                = normalize(gl_NormalMatrix * gl_Normal);
-    vec3  tnorm                = normalize(glNormalMatrix * glNormal);
-    
-    // compute a vector from the model to the light position
-    vec3  lightVec             = normalize(LightPosition - ecPosition);
-    
-    // compute the reflection vector
-    vec3  reflectVec           = reflect(-lightVec, tnorm);
-    
-    // compute a unit vector in direction of viewing position
-    vec3  viewVec              = normalize(-ecPosition);
-    
-    // calculate amount of diffuse light based on normal and light angle
-    float diffuse              = max(dot(lightVec, tnorm), 0.0);
-    float spec                 = 0.0;
-    
-    // if there is diffuse lighting, calculate specular
-    if(diffuse > 0.0)
-       {
-          spec = max(dot(reflectVec, viewVec), 0.0);
-          spec = pow(spec, 16.0);
-       }
-    
-    // add up the light sources, since this is a varying (global) it will pass to frag shader     
-    LightIntensity  = diffusecontribution * diffuse * 1.5 +
-                          SpecularContribution * spec;
-    
-    // the varying variable MCPosition will be used by the fragment shader to determine where
-    //    in model space the current pixel is           
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)           
-    //MCPosition      = vec3 (gl_Vertex);
-    MCPosition      = vec3 (glVertex);
-    
-    // send vertex information
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	gl_Position = glModelViewProjectionMatrix * glVertex;
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.frag
deleted file mode 100644
index 092a110..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.frag
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// Simple GLSL fragment program to attenuate the input fragment color as a
-// function of the distance of the fragment position from the center
-// of the window
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-varying vec4 glFrontSecondaryColor;
-
-//GL2ES2: see particle system point size for mechanism
-const float windowSize = 700.0; // TODO: this should be a built-in parameter!
-
-void main()
-{
-    // Compute distance from center in range [0.0, 1.0]
-    //GL2ES2: gl_FragCoord still exists
-    vec2 dist = min(abs((gl_FragCoord.xy - (windowSize)/2.0) / windowSize), 1.0);
-    vec2 invDist = 1.0 - dist;
-
-    // Compute attenuation
-    float atten = invDist.x * invDist.y;
-    vec4 outcolor = (glFrontColor + glFrontSecondaryColor) * atten;
-
-    gl_FragColor = outcolor;  
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.vert
deleted file mode 100644
index 4c5f3c9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/simple.vert
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A simple GLSL vertex program for handling 2 directional lights with
-// separate specular
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-attribute vec4 glColor;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-uniform vec4 glLightModelambient;
-
- 
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission;
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-struct lightSource
-{
-	 int enabled;
-	 vec4 position;
-	 vec4 diffuse;
-	 vec4 specular;
-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;
-	 float spotCutoff, spotExponent;
-	 vec3 spotDirection;
-};
-
-uniform int numberOfLights;
-const int maxLights = 1;
-uniform lightSource glLightSource[maxLights];
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-varying vec4 glFrontSecondaryColor;
-    
-void directionalLight(
-    in    int  i,
-    in    vec3 normal,
-    inout vec4 ambient,
-    inout vec4 diffuse,
-    inout vec3 specular)
-{
-    // Normalized light direction and half vector
-    // (shouldn't they be pre-normalized?!)
-    
-    //GL2ES2 notice not using the i parameter but hard coded to 0
-    vec3 lightDirection = normalize(vec3(glLightSource[0].position));
-    
-    //GL2ES2: half vector must be calculated
-    //vec3 halfVector = normalize(vec3(gl_LightSource[0].halfVector));
-    vec3 worldPos = vec3(glModelViewMatrix * glVertex);		
-    vec3 L = normalize(glLightSource[0].position.xyz - worldPos);
- 	vec3 V = vec3(0,0,1);//eye position
- 	vec3 halfVector = (L + V);
- 	
-  
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, glFrontMaterial.shininess);
-    }
-
-    ambient += glLightModelambient;
-    diffuse += glLightSource[0].diffuse * nDotVP;
-    specular += glFrontMaterial.specular * pf;
-}
-
-//GL2ES2: only a single light for now
-const int numEnabledLights = 1; // TODO: this should be a built-in parameter!
-
-void main()
-{
-    //vec4 ecPosition = gl_ModelViewMatrix * gl_Vertex;
-    //vec3 ecPosition3 = ecPosition.xyz / ecPosition.w;
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec3 tnorm = normalize(vec3(gl_NormalMatrix * gl_Normal));
-    vec3 tnorm = normalize(vec3(glNormalMatrix * glNormal));
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec3 spec = vec3(0.0);
-    int i;
-
-    // Transform the vertex
-    // GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-    //vec4 outPosition = gl_ModelViewProjectionMatrix * gl_Vertex;
-    vec4 outPosition = glModelViewProjectionMatrix * glVertex;
-
-    for (i = 0; i < numEnabledLights; i++) {
-	directionalLight(i, tnorm, amb, diff, spec);
-    }
-
-	//GL2ES2: sceneColor Derived. Ecm + Acm * Acs (Acs is normal glLightModelambient)
- 	vec4 sceneColor = glFrontMaterial.emission + glFrontMaterial.ambient * glLightModelambient;
-
-    // Apply the result of the lighting equation
-    vec4 outSecondaryColor = vec4(vec3(spec * glFrontMaterial.specular), 1.0);
-    vec3 color0 = vec3(sceneColor +
-		       amb * glLightModelambient +
-		       diff * glFrontMaterial.diffuse);
-
-    // Generate a pseudo-random noise pattern
-    vec3 xyz = clamp((outPosition.xyz + 1.0) * 0.5, 0.0, 1.0);
-
-    xyz = fract(xyz * 262144.0);
-    float randSeed = fract(3.0 * xyz.x + 5.0 * xyz.y + 7.0 * xyz.z);
-
-    vec3 altColor;
-
-    randSeed = fract(37.0 * randSeed);
-    altColor.x = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    altColor.y = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    altColor.z = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    float altAlpha = randSeed * 0.5;
-
-    // Apply noise and output final vertex color
-    vec4 outColor;
-    outColor = vec4(mix(color0, altColor, altAlpha), 1.0);
-
-    glFrontColor = outColor;
-    glFrontSecondaryColor = outSecondaryColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.frag
deleted file mode 100644
index fa50453..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.frag
+++ /dev/null
@@ -1,34 +0,0 @@
-//
-// Fragment shader for cartoon-style shading
-//
-// Author: Philip Rideout
-//
-// Copyright (c) 2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-//uniform vec3 DiffuseColor;
-//uniform vec3 PhongColor;
-//uniform float Edge;
-//uniform float Phong;
-
-vec3 DiffuseColor = vec3(0.5,0.5,1.0);
-vec3 PhongColor = vec3(0.75,0.75,1.0);
-float Edge = 0.64;
-float Phong = 0.90;
-
-varying vec3 Normal;
-varying vec3 LightDir;
-
-void main (void)
-{
-	vec3 color = DiffuseColor;
-	float f = max( 0.0, dot(LightDir,Normal));
-	if (abs(f) < Edge)
-		color = DiffuseColor * 0.2;
-	if (f > Phong)
-		color = PhongColor;
-
-	gl_FragColor = vec4(color, 1);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.vert
deleted file mode 100644
index d044af7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/toon.vert
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-// Vertex shader for cartoon-style shading
-//
-// Author: Philip Rideout
-//
-// Copyright (c) 2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-varying vec3 Normal;
-varying vec3 LightDir;
-
-void main(void)
-{
-	Normal = normalize(gl_NormalMatrix * gl_Normal);
-	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	LightDir  = vec3(normalize(gl_LightSource[0].position));
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.frag
deleted file mode 100644
index 029b044..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.frag
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-
-void main()
-{
-    gl_FragColor = glFrontColor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.vert
deleted file mode 100644
index 12f3662..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/vertexshader.vert
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
- 
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewProjectionMatrix;
-
-// A simple GLSL vertex program for demo. vertex attributes
-
-attribute float weight;
-attribute vec3 temperature;
-
-//GL2ES2: varying color data needs to be defined
-varying vec4 glFrontColor;
-
-void main()
-{
-    // Transform the vertex
-    vec4 outPosition = glModelViewProjectionMatrix * glVertex;
-
-    // Compute color from temperature
-    vec4 outColor;
-    outColor = vec4(temperature * weight, 1);
-    // Assign output parameters
-    glFrontColor = outColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.frag b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.frag
deleted file mode 100644
index 6686190..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.frag
+++ /dev/null
@@ -1,67 +0,0 @@
-//
-// Simple fragment shader for wood
-//
-// Author: John Kessenich
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-//uniform float GrainSizeRecip;
-//uniform vec3  DarkColor;
-//uniform vec3  spread;
-const float GrainSizeRecip = 1.0;
-const vec3  DarkColor = vec3 (0.6, 0.3, 0.1);
-const vec3  spread = vec3 (0.15, 0.075, 0.0);
-
-varying float lightIntensity; 
-varying vec3 Position;
-
-void main (void)
-{
-    //
-    // cheap noise
-    //
-    vec3 location = Position;
-    vec3 floorvec = vec3(floor(10.0 * Position.x), 0.0, floor(10.0 * Position.z));
-    vec3 noise = Position * 10.0 - floorvec - 0.5;
-    noise *= noise;
-    location += noise * 0.12;
-
-    //
-    // distance from axis
-    //
-    float dist = location.x * location.x + location.z * location.z;
-    float grain = dist * GrainSizeRecip;
-
-    //
-    // grain effects as function of distance
-    //
-    float brightness = fract(grain);
-    if (brightness > 0.5) 
-        brightness = (1.0 - brightness);
-    vec3 color = DarkColor + brightness * spread;
-    
-    brightness = fract(grain * 7.0);    
-    if (brightness > 0.5) 
-        brightness = 1.0 - brightness;
-    color -= brightness * spread;
-
-    //
-    // also as a function of lines parallel to the axis
-    //
-    brightness = fract(grain * 47.0) * 0.60;
-    float line = fract(Position.z + Position.x);
-    float snap = floor(line * 20.0) * (1.0/20.0);
-    if (line < snap + 0.006)
-        color -= brightness * spread;
-
-    //
-    // apply lighting effects from vertex processor
-    //
-    color = clamp(color * lightIntensity, 0.0, 1.0); 
-
-	// GL2ES2: gl_FragColor is unchanged
-    gl_FragColor = vec4(color, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.vert b/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.vert
deleted file mode 100644
index e04ba6d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/wood.vert
+++ /dev/null
@@ -1,43 +0,0 @@
-//
-// Simple vertex shader for wood
-//
-// Author: John Kessenich
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewMatrix;
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat3 glNormalMatrix;
-
-varying float lightIntensity;
-varying vec3 Position;
-//uniform vec3 LightPosition;
-//uniform float Scale;
-const vec3 LightPosition = vec3 (0.0,0.0,0.4);
-const float Scale = 1.0;
-
-void main(void)
-{
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//vec4 pos = glModelViewMatrix * glVertex;
-	vec4 pos = glModelViewMatrix * glVertex;
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//Position = vec3(glVertex) * Scale;
-	Position = vec3(glVertex) * Scale;
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//vec3 tnorm = normalize(gl_NormalMatrix * gl_Normal);
-	vec3 tnorm = normalize(glNormalMatrix * glNormal);
-	lightIntensity = max(dot(normalize(LightPosition - vec3(pos)), tnorm), 0.0) * 1.5;
-	
-	// GL2ES2: swap built-in variable for Java3d built-in uniforms and attributes gl_* = gl* + declaration (at top)
-	//gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	gl_Position = glModelViewProjectionMatrix * glVertex;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.form
deleted file mode 100644
index b6a3e94..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="EnvironmentMappingGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.java
deleted file mode 100644
index ff5e9cd..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/EnvironmentMappingGLSL.java
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttribute;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-
-public class EnvironmentMappingGLSL extends javax.swing.JFrame {
-
-    private URL textureURL = null;
-    private static final int NUM_TEX_UNITS = 1;
-    private static final int TEX_UNIT = 0;
-
-    SimpleUniverse univ = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the TransformGroup node and initialize it to the
-	// identity. Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at run time. Add it to
-	// the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-        // Create texture object
-        textureURL = Resources.getResource("resources/images/duke-gears.jpg");
-        Texture tex = new TextureLoader(textureURL, this).getTexture();
-        // Create the shader program
-	String vertexProgram = null;
-	String fragmentProgram = null;
-	try {
-	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/envmap.vert"));
-	    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/envmap.frag"));
-	}
-	catch (IOException e) {
-	    System.err.println(e);
-	}
-	Shader[] shaders = new Shader[2];
-	shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_VERTEX,
-					  vertexProgram);
-	shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_FRAGMENT,
-					  fragmentProgram);
-        final String[] shaderAttrNames = {
-            "LightPos",
-            "BaseColor",
-            "MixRatio",
-            "EnvMap",
-        };
-        final Object[] shaderAttrValues = {
-            new Point3f(1.0f, -1.0f, 2.0f),
-            new Color3f(0.2f, 0.9f, 0.5f),
-            new Float(0.4f),
-            new Integer(TEX_UNIT),
-        };
-	ShaderProgram shaderProgram = new GLSLShaderProgram();
-	shaderProgram.setShaders(shaders);
-        shaderProgram.setShaderAttrNames(shaderAttrNames);
-        
-        // Create the shader attribute set
-        ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-        for (int i = 0; i < shaderAttrNames.length; i++) {
-            ShaderAttribute shaderAttribute =
-                    new ShaderAttributeValue(shaderAttrNames[i],  shaderAttrValues[i]);
-            shaderAttributeSet.put(shaderAttribute);
-        }
-
-        // Create shader appearance to hold the shader program and
-        // shader attributes
-	ShaderAppearance app = new ShaderAppearance();
-	app.setShaderProgram(shaderProgram);
-	app.setShaderAttributeSet(shaderAttributeSet);
-
-        // Put the texture in specified texture unit
-        TextureUnitState[] tus = new TextureUnitState[NUM_TEX_UNITS];
-        tus[TEX_UNIT] = new TextureUnitState();
-        tus[TEX_UNIT].setTexture(tex);
-        app.setTextureUnitState(tus);
-
-	// Create a Sphere object using the shader appearance,
-	// and add it into the scene graph.
-        Sphere sph = new Sphere(0.4f, Sphere.GENERATE_NORMALS, 20, app);
-	objTrans.addChild(sph);
-
-	// Create a new Behavior object that will perform the
-	// desired operation on the specified transform and add
-	// it into the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, 4000);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        //objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Canvas3D initScene() {
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new Canvas3D(config);
-
-	BranchGroup scene = createSceneGraph();
-	univ = new SimpleUniverse(c);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(EnvironmentMappingGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	univ.addBranchGraph(scene);
-
-	return c;
-    }
-
-    /**
-     * Creates new form EnvironmentMappingGLSL
-     */
-    public EnvironmentMappingGLSL() {
-	// Initialize the GUI components
-        initComponents();
-
-	// Create the scene and add the Canvas3D to the drawing panel
-	Canvas3D c = initScene();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("EnvironmentMappingGLSL");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new EnvironmentMappingGLSL().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.form
deleted file mode 100644
index 343b6d5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="ObjLoadGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.java
deleted file mode 100644
index 2feb50a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ObjLoadGLSL.java
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Node;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.PlatformGeometry;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display an .obj object with shader programs.
- */
-public class ObjLoadGLSL extends javax.swing.JFrame {
-
-    private String shaderName = "polkadot3d";
-    private boolean spin = false;
-    private boolean noTriangulate = false;
-    private boolean noStripify = false;
-    private double creaseAngle = 60.0;
-    private URL filename = null;
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.7);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(objTrans);
-
-	int flags = ObjectFile.RESIZE;
-	if (!noTriangulate) flags |= ObjectFile.TRIANGULATE;
-	if (!noStripify) flags |= ObjectFile.STRIPIFY;
-	ObjectFile f = new ObjectFile(flags, 
-	  (float)(creaseAngle * Math.PI / 180.0));
-	Scene s = null;
-	try {
-	  s = f.load(filename);
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-
-	// Set vertex and fragment shader program for all Shape3D nodes in scene
-	String vertexProgram = null;
-	String fragmentProgram = null;
-	try {
-	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/" + shaderName + ".vert"));
-	    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/" + shaderName + ".frag"));
-	}
-	catch (IOException e) {
-	    throw new RuntimeException(e);
-	}
-	Shader[] shaders = new Shader[2];
-	shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_VERTEX,
-					  vertexProgram);
-	shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_FRAGMENT,
-					  fragmentProgram);
-	ShaderProgram shaderProgram = new GLSLShaderProgram();
-	shaderProgram.setShaders(shaders);
-	setShaderProgram(s.getSceneGroup(), shaderProgram);
-
-	objTrans.addChild(s.getSceneGroup());
-
-	BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        if (spin) {
-	  Transform3D yAxis = new Transform3D();
-	  Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					  0, 0,
-					  4000, 0, 0,
-					  0, 0, 0);
-
-	  RotationInterpolator rotator =
-	      new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				       0.0f, (float) Math.PI*2.0f);
-	  rotator.setSchedulingBounds(bounds);
-	  objTrans.addChild(rotator);
-	} 
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-	return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D canvas3d = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(canvas3d);
-        BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(ObjLoadGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-	// add mouse behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-
-	PlatformGeometry pg = new PlatformGeometry();
-
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	pg.addChild(ambientLightNode);
-
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-	Color3f light2Color = new Color3f(1.0f, 1.0f, 1.0f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	pg.addChild(light1);
-
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	pg.addChild(light2);
-
-	viewingPlatform.setPlatformGeometry( pg );
-      
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	if (!spin) {
-            OrbitBehavior orbit = new OrbitBehavior(canvas3d,
-						    OrbitBehavior.REVERSE_ALL);
-            orbit.setSchedulingBounds(bounds);
-            viewingPlatform.setViewPlatformBehavior(orbit);	    
-	}        
-        
-        // Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return canvas3d;
-    }
-
-    private void usage() {
-	System.out.println("Usage: java ObjLoadGLSL [-s] [-S shaderName] [-n] [-t] [-c degrees] <.obj file>");
-	System.out.println("  -s Spin (no user interaction)");
-	System.out.println("  -S Set shader name (default is 'simple')");
-	System.out.println("  -n No triangulation");
-	System.out.println("  -t No stripification");
-	System.out.println(
-			   "  -c Set crease angle for normal generation (default is 60 without");
-	System.out.println(
-			   "     smoothing group info, otherwise 180 within smoothing groups)");
-	System.exit(0);
-    } // End of usage
-
-        // Set shader program for all nodes in specified branch graph
-    private void setShaderProgram(BranchGroup g, ShaderProgram shaderProgram) {
-	ShaderAppearance myApp = new ShaderAppearance();
-	Material mat = new Material();
-	myApp.setShaderProgram(shaderProgram);
-	myApp.setMaterial(mat);
-	setShaderProgram(g, myApp);
-    }
-
-    // Recursively set shader program for all children of specified group
-    private void setShaderProgram(Group g,
-				  ShaderAppearance myApp) {
-
-	Enumeration e = g.getAllChildren();
-	while (e.hasMoreElements()) {
-	    Node n = (Node)(e.nextElement());
-	    if (n instanceof Group) {
-		setShaderProgram((Group)n, myApp);
-	    }
-	    else if (n instanceof Shape3D) {
-		Shape3D s = (Shape3D)n;
-		s.setAppearance(myApp);
-	    }
-	}
-    }
-
-    /**
-     * Creates new form ObjLoadGLSL
-     */
-    public ObjLoadGLSL(String args[]) {
-        if (args.length != 0) {
-            for (int i = 0 ; i < args.length ; i++) {
-                if (args[i].startsWith("-")) {
-                    if (args[i].equals("-s")) {
-                        spin = true;
-                    } else if (args[i].equals("-n")) {
-                        noTriangulate = true;
-                    } else if (args[i].equals("-t")) {
-                        noStripify = true;
-                    } else if (args[i].equals("-c")) {
-                        if (i < args.length - 1) {
-                            creaseAngle = (new Double(args[++i])).doubleValue();
-                        } else usage();
-                    } else if (args[i].equals("-S")) {
-                        if (i < args.length - 1) {
-                            shaderName = args[++i];
-                        } else usage();
-                    } else {
-                        usage();
-                    }
-                } else {
-                    try {
-                        if ((args[i].indexOf("file:") == 0) ||
-                                (args[i].indexOf("http") == 0)) {
-                            filename = new URL(args[i]);
-                        } else if (args[i].charAt(0) != '/') {
-                            filename = new URL("file:./" + args[i]);
-                        } else {
-                            filename = new URL("file:" + args[i]);
-                        }
-                    } catch (MalformedURLException e) {
-                        System.err.println(e);
-                        System.exit(1);
-                    }
-                }
-            }
-        }
-        
-        if (filename == null) {
-            filename = Resources.getResource("resources/geometry/galleon.obj");
-            if (filename == null) {
-                System.err.println("resources/geometry/galleon.obj not found");
-                System.exit(1);
-            }
-        }
-        
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-        
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("ObjLoadGLSL");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                ObjLoadGLSL objLoadGLSL = new ObjLoadGLSL(args);
-                objLoadGLSL.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.form
deleted file mode 100644
index dcccf73..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.form
+++ /dev/null
@@ -1,138 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Component class="javax.swing.ButtonGroup" name="shaderButtonGroup">
-    </Component>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Phong Shading Test"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="guiPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="North"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="jPanel1">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                <TitledBorder title="Shader"/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-          <SubComponents>
-            <Component class="javax.swing.JRadioButton" name="gouraudButton">
-              <Properties>
-                <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                  <ComponentRef name="shaderButtonGroup"/>
-                </Property>
-                <Property name="selected" type="boolean" value="true"/>
-                <Property name="text" type="java.lang.String" value="Per-Vertex Lighting (Gouraud)"/>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                    <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                  </Border>
-                </Property>
-                <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                  <Insets value="[0, 0, 0, 0]"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="gouraudButtonActionPerformed"/>
-              </Events>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-            </Component>
-            <Component class="javax.swing.JRadioButton" name="phongButton">
-              <Properties>
-                <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                  <ComponentRef name="shaderButtonGroup"/>
-                </Property>
-                <Property name="text" type="java.lang.String" value="Per-Pixel Lighting (Phong)"/>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                    <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                  </Border>
-                </Property>
-                <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                  <Insets value="[0, 0, 0, 0]"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="phongButtonActionPerformed"/>
-              </Events>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-            </Component>
-          </SubComponents>
-        </Container>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.java
deleted file mode 100644
index 45b4b94..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/PhongShadingGLSL.java
+++ /dev/null
@@ -1,492 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- *
- * @author  kcr
- */
-public class PhongShadingGLSL extends javax.swing.JFrame {
-
-    // Constants for type of light to use
-    private static final int DIRECTIONAL_LIGHT = 0;
-    private static final int POINT_LIGHT = 1;
-    private static final int SPOT_LIGHT = 2;
-
-    // Flag indicates type of lights: directional, point, or spot lights.
-    private static int lightType = DIRECTIONAL_LIGHT;
-
-    private SimpleUniverse univ = null;
-
-    private ShaderAppearance sApp = null;
-    private ShaderProgram gouraudSP = null;
-    private ShaderProgram phongSP = null;
-
-    public BranchGroup createSceneGraph() {
-        Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-        Color3f sColor    = new Color3f(1.0f, 1.0f, 1.0f);
-        Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-//        Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-//        Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-        Color3f lColor1   = new Color3f(1.0f, 1.0f, 0.5f);
-        Color3f alColor   = new Color3f(0.2f, 0.2f, 0.2f);
-        Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-
-        Transform3D t;
-
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.5);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-        // Create a bounds for the background and lights
-        BoundingSphere bounds =
-            new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Set up the background
-        Background bg = new Background(bgColor);
-        bg.setApplicationBounds(bounds);
-        objRoot.addChild(bg);
-
-        // Create the TransformGroup node and initialize it to the
-        // identity. Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at run time. Add it to
-        // the root of the subgraph.
-        TransformGroup objTrans = new TransformGroup();
-        objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objScale.addChild(objTrans);
-
-        // Create a Sphere object, generate one copy of the sphere,
-        // and add it into the scene graph.
-        sApp = new ShaderAppearance();
-        sApp.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_WRITE);
-        Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-        sApp.setMaterial(m);
-
-        // Create Gouraud and Phong shader programs
-        String vertexProgram = null;
-        String fragmentProgram = null;
-        Shader[] shaders = new Shader[2];
-        String[] attrNames = { "numLights" };
-
-        try {
-            vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/gouraud.vert"));
-            fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/gouraud.frag"));
-        }
-        catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-        shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-                                          Shader.SHADER_TYPE_VERTEX,
-                                          vertexProgram);
-        shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-                                          Shader.SHADER_TYPE_FRAGMENT,
-                                          fragmentProgram);
-        gouraudSP = new GLSLShaderProgram();
-        gouraudSP.setShaders(shaders);
-
-        try {
-            vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/phong.vert"));
-            fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/phong.frag"));
-        }
-        catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-        shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-                                          Shader.SHADER_TYPE_VERTEX,
-                                          vertexProgram);
-        shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-                                          Shader.SHADER_TYPE_FRAGMENT,
-                                          fragmentProgram);
-        phongSP = new GLSLShaderProgram();
-        phongSP.setShaders(shaders);
-
-        if (gouraudButton.isSelected()) {
-            sApp.setShaderProgram(gouraudSP);
-        } else if (phongButton.isSelected()) {
-            sApp.setShaderProgram(phongSP);
-        }
-        Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 30, sApp);
-        objTrans.addChild(sph);
-
-        // Create a new Behavior object that will perform the
-        // desired operation on the specified transform and add
-        // it into the scene graph.
-        Transform3D yAxis = new Transform3D();
-        yAxis.rotZ(Math.PI);
-        Alpha rotationAlpha = new Alpha(-1, 10000);
-
-        RotationInterpolator rotator =
-            new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-                                     0.0f, (float) Math.PI*2.0f);
-        rotator.setSchedulingBounds(bounds);
-        objRoot.addChild(rotator);
-
-        // Create the transform group node for the each light and initialize
-        // it to the identity.  Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at runtime.  Add them to the root
-        // of the subgraph.
-        TransformGroup l1RotTrans = new TransformGroup();
-        l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objScale.addChild(l1RotTrans);
-
-        TransformGroup l2RotTrans = new TransformGroup();
-        l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objScale.addChild(l2RotTrans);
-
-        // Create transformations for the positional lights
-        t = new Transform3D();
-        Vector3d lPos1 =  new Vector3d(0.0, 0.0, 2.0);
-        t.set(lPos1);
-        TransformGroup l1Trans = new TransformGroup(t);
-        l1RotTrans.addChild(l1Trans);
-
-//        t = new Transform3D();
-//        Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-//        t.set(lPos2);
-//        TransformGroup l2Trans = new TransformGroup(t);
-//        l2RotTrans.addChild(l2Trans);
-
-        // Create Geometry for point lights
-        ColoringAttributes caL1 = new ColoringAttributes();
-//        ColoringAttributes caL2 = new ColoringAttributes();
-        caL1.setColor(lColor1);
-//        caL2.setColor(lColor2);
-        Appearance appL1 = new Appearance();
-//        Appearance appL2 = new Appearance();
-        appL1.setColoringAttributes(caL1);
-//        appL2.setColoringAttributes(caL2);
-        l1Trans.addChild(new Sphere(0.05f, appL1));
-//        l2Trans.addChild(new Sphere(0.05f, appL2));
-
-        // Create lights
-        AmbientLight aLgt = new AmbientLight(alColor);
-
-        Light lgt1 = null;
-//        Light lgt2 = null;
-
-        Point3f lPoint  = new Point3f(0.0f, 0.0f, 0.0f);
-        Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-        Vector3f lDirect1 = new Vector3f(lPos1);
-//        Vector3f lDirect2 = new Vector3f(lPos2);
-        lDirect1.negate();
-//        lDirect2.negate();
-
-        switch (lightType) {
-        case DIRECTIONAL_LIGHT:
-            lgt1 = new DirectionalLight(lColor1, lDirect1);
-//            lgt2 = new DirectionalLight(lColor2, lDirect2);
-            break;
-        case POINT_LIGHT:
-            assert false : "can't get here";
-            lgt1 = new PointLight(lColor1, lPoint, atten);
-//            lgt2 = new PointLight(lColor2, lPoint, atten);
-            break;
-        case SPOT_LIGHT:
-            assert false : "can't get here";
-            lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1,
-                                 25.0f * (float)Math.PI / 180.0f, 10.0f);
-//            lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2,
-//                                 25.0f * (float)Math.PI / 180.0f, 10.0f);
-            break;
-        }
-
-        // Set the influencing bounds
-        aLgt.setInfluencingBounds(bounds);
-        lgt1.setInfluencingBounds(bounds);
-//        lgt2.setInfluencingBounds(bounds);
-
-        // Add the lights into the scene graph
-        objScale.addChild(aLgt);
-        l1Trans.addChild(lgt1);
-//        l2Trans.addChild(lgt2);
-
-        // Create a new Behavior object that will perform the desired
-        // operation on the specified transform object and add it into the
-        // scene graph.
-        yAxis = new Transform3D();
-        Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-                                     0, 0,
-                                     4000, 0, 0,
-                                     0, 0, 0);
-        RotationInterpolator rotator1 =
-            new RotationInterpolator(rotor1Alpha,
-                                     l1RotTrans,
-                                     yAxis,
-                                     0.0f, (float) Math.PI*2.0f);
-        rotator1.setSchedulingBounds(bounds);
-        l1RotTrans.addChild(rotator1);
-
-        // Create a new Behavior object that will perform the desired
-        // operation on the specified transform object and add it into the
-        // scene graph.
-        Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-                                     0, 0,
-                                     1000, 0, 0,
-                                     0, 0, 0);
-        RotationInterpolator rotator2 =
-            new RotationInterpolator(rotor2Alpha,
-                                     l2RotTrans,
-                                     yAxis,
-                                     0.0f, 0.0f);
-        bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-        rotator2.setSchedulingBounds(bounds);
-        l2RotTrans.addChild(rotator2);
-
-        return objRoot;
-    }
-
-    private Canvas3D initScene() {
-        GraphicsConfiguration config =
-            SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-
-        univ = new SimpleUniverse(c);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(PhongShadingGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        univ.getViewingPlatform().setNominalViewingTransform();
-
-        BranchGroup scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-
-        return c;
-    }
-
-    /**
-     * Creates new form PhongShadingGLSL
-     */
-    public PhongShadingGLSL() {
-        // Initialize the GUI components
-        initComponents();
-
-        // Create the scene and add the Canvas3D to the drawing panel
-        Canvas3D c = initScene();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-    }
-
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        shaderButtonGroup = new javax.swing.ButtonGroup();
-        guiPanel = new javax.swing.JPanel();
-        jPanel1 = new javax.swing.JPanel();
-        gouraudButton = new javax.swing.JRadioButton();
-        phongButton = new javax.swing.JRadioButton();
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Phong Shading Test");
-        guiPanel.setLayout(new java.awt.GridBagLayout());
-
-        jPanel1.setLayout(new java.awt.GridBagLayout());
-
-        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Shader"));
-        shaderButtonGroup.add(gouraudButton);
-        gouraudButton.setSelected(true);
-        gouraudButton.setText("Per-Vertex Lighting (Gouraud)");
-        gouraudButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        gouraudButton.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        gouraudButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                gouraudButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-        jPanel1.add(gouraudButton, gridBagConstraints);
-
-        shaderButtonGroup.add(phongButton);
-        phongButton.setText("Per-Pixel Lighting (Phong)");
-        phongButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        phongButton.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        phongButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                phongButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-        jPanel1.add(phongButton, gridBagConstraints);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-        guiPanel.add(jPanel1, gridBagConstraints);
-
-        getContentPane().add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void phongButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_phongButtonActionPerformed
-        sApp.setShaderProgram(phongSP);
-    }//GEN-LAST:event_phongButtonActionPerformed
-
-    private void gouraudButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_gouraudButtonActionPerformed
-        sApp.setShaderProgram(gouraudSP);
-    }//GEN-LAST:event_gouraudButtonActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PhongShadingGLSL().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JRadioButton gouraudButton;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JPanel jPanel1;
-    private javax.swing.JRadioButton phongButton;
-    private javax.swing.ButtonGroup shaderButtonGroup;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.form
deleted file mode 100644
index 6a1a031..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="SamplerTestGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.java
deleted file mode 100644
index d2c3265..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SamplerTestGLSL.java
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttribute;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.TexCoordGeneration;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector4f;
-
-public class SamplerTestGLSL extends javax.swing.JFrame {
-
-    private static String cloudTexName = "resources/images/bg.jpg";
-    private static String earthTexName = "resources/images/earth.jpg";
-    private static String fragmentProgName = "glsl_shader/multitex.frag";
-    private URL cloudURL = null;
-    private URL earthURL = null;
-    private static final int CLOUD = 0;
-    private static final int EARTH = 1;
-    
-    SimpleUniverse univ = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the TransformGroup node and initialize it to the
-	// identity. Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at run time. Add it to
-	// the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-        // Create texture objects
-        cloudURL = Resources.getResource(cloudTexName);
-        Texture cloudTex = new TextureLoader(cloudURL, this).getTexture();
-        earthURL = Resources.getResource(earthTexName);
-        Texture earthTex = new TextureLoader(earthURL, this).getTexture();  
-
-        // Create the shader program
-	String vertexProgram = null;
-	String fragmentProgram = null;
-	try {
-	    fragmentProgram = StringIO.readFully(Resources.getResource(fragmentProgName));
-        }
-	catch (IOException e) {
-	    System.err.println(e);
-	}
-	Shader[] shaders = new Shader[1];
-	shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_FRAGMENT,
-					  fragmentProgram);
-        final String[] shaderAttrNames = {
-            "cloudFactor",
-            "cloudTex",
-            "earthTex",
-        };
-        final Object[] shaderAttrValues = {
-            new Float(0.6f),
-            new Integer(0),
-            new Integer(1),
-        };
-	ShaderProgram shaderProgram = new GLSLShaderProgram();
-	shaderProgram.setShaders(shaders);
-        shaderProgram.setShaderAttrNames(shaderAttrNames);
-        
-        // Create the shader attribute set
-        ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-        for (int i = 0; i < shaderAttrNames.length; i++) {
-            ShaderAttribute shaderAttribute =
-                    new ShaderAttributeValue(shaderAttrNames[i],  shaderAttrValues[i]);
-            shaderAttributeSet.put(shaderAttribute);
-        }
-
-        // Create shader appearance to hold the shader program and
-        // shader attributes
-	ShaderAppearance app = new ShaderAppearance();
-	app.setShaderProgram(shaderProgram);
-	app.setShaderAttributeSet(shaderAttributeSet);
-
-        // Setup texture coordinate generation
-        Vector4f plane0S = new Vector4f(3.0f, 1.5f, 0.3f, 0.0f);
-        Vector4f plane0T = new Vector4f(1.0f, 2.5f, 0.24f, 0.0f);
-        TexCoordGeneration tcg0 =
-                new TexCoordGeneration(TexCoordGeneration.OBJECT_LINEAR,
-                TexCoordGeneration.TEXTURE_COORDINATE_2, plane0S, plane0T);
-
-        // Setup texture coordinate generation
-        TexCoordGeneration tcg1 =
-                new TexCoordGeneration(TexCoordGeneration.SPHERE_MAP,
-                TexCoordGeneration.TEXTURE_COORDINATE_2);
-
-        // Put the textures in unit 0,1
-        TextureUnitState[] tus = new TextureUnitState[2];
-        tus[CLOUD] = new TextureUnitState();
-        tus[CLOUD].setTexture(cloudTex);
-        tus[CLOUD].setTexCoordGeneration(tcg0);
-        tus[EARTH] = new TextureUnitState();
-        tus[EARTH].setTexture(earthTex);
-        tus[EARTH].setTexCoordGeneration(tcg1);
-        app.setTextureUnitState(tus);           
-        
-	// Create a Sphere object using the shader appearance,
-	// and add it into the scene graph.
-        Sphere sph = new Sphere(0.4f, Sphere.GENERATE_NORMALS, 30, app);
-	objTrans.addChild(sph);
-
-	// Create a new Behavior object that will perform the
-	// desired operation on the specified transform and add
-	// it into the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, 4000);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        //objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Canvas3D initScene() {
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new Canvas3D(config);
-
-	BranchGroup scene = createSceneGraph();
-	univ = new SimpleUniverse(c);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(SamplerTestGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	univ.addBranchGraph(scene);
-
-	return c;
-    }
-
-    /**
-     * Creates new form SamplerTestGLSL
-     */
-    public SamplerTestGLSL() {
-	// Initialize the GUI components
-        initComponents();
-
-	// Create the scene and add the Canvas3D to the drawing panel
-	Canvas3D c = initScene();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("SamplerTestGLSL");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new SamplerTestGLSL().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.form
deleted file mode 100644
index 714273d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.form
+++ /dev/null
@@ -1,266 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.2" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Component class="javax.swing.ButtonGroup" name="densityButtonGroup">
-    </Component>
-    <Component class="javax.swing.ButtonGroup" name="colorButtonGroup">
-    </Component>
-    <Component class="javax.swing.ButtonGroup" name="sceneGraphButtonGroup">
-    </Component>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="title" type="java.lang.String" value="Window Title"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <Events>
-    <EventHandler event="windowClosing" listener="java.awt.event.WindowListener" parameters="java.awt.event.WindowEvent" handler="exitForm"/>
-  </Events>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-85,0,0,2,0"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="mainPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="guiPanel">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.LineBorderInfo">
-                <LineBorder/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="North"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
-          <SubComponents>
-            <Container class="javax.swing.JPanel" name="densityPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Density"/>
-                  </Border>
-                </Property>
-              </Properties>
-              <AccessibilityProperties>
-                <Property name="AccessibleContext.accessibleName" type="java.lang.String" value="ShaderAttributeValue &#xa;"/>
-              </AccessibilityProperties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JRadioButton" name="zeroButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Zero"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="zeroButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="halfButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Half"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="halfButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="fullButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="densityButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Full"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="fullButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="colorPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Color"/>
-                  </Border>
-                </Property>
-              </Properties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JRadioButton" name="goldButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="colorButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Gold"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="goldButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JRadioButton" name="silverButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="colorButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Silver"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="silverButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="sceneGraphPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="Scene Graph"/>
-                  </Border>
-                </Property>
-              </Properties>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JToggleButton" name="DetachButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="sceneGraphButtonGroup"/>
-                    </Property>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Detach"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="DetachButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JToggleButton" name="AttachButton">
-                  <Properties>
-                    <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">
-                      <ComponentRef name="sceneGraphButtonGroup"/>
-                    </Property>
-                    <Property name="text" type="java.lang.String" value="Create"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="AttachButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JButton" name="replaceSPButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Replace Shader"/>
-                    <Property name="enabled" type="boolean" value="false"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="replaceSPButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-          </SubComponents>
-        </Container>
-        <Container class="javax.swing.JPanel" name="drawingPanel">
-          <Properties>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[500, 500]"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="Center"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.java
deleted file mode 100644
index f7f82e9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/ShaderTestGLSL.java
+++ /dev/null
@@ -1,707 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttributeObject;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class ShaderTestGLSL extends javax.swing.JFrame {
-
-    static final int GOLD   = 1;
-    static final int SILVER = 2;
-    
-    static final int DIMPLE_SHADER      = 1;
-    static final int BRICK_SHADER       = 2;
-    static final int WOOD_SHADER        = 3;
-    static final int POLKADOT3D_SHADER  = 4;        
-    
-    static final String[] shaderAttrNames1 = {
-        "Density", "Size", "LightPosition", "Color"
-    };
-
-    static final String[] shaderAttrNames2 = {
-        "BrickColor", "LightPosition"
-    };
-    
-    private SimpleUniverse univ = null;
-    private View view;
-    private BranchGroup transpObj;
-    private BranchGroup scene = null;
-    private int shaderSelected = DIMPLE_SHADER;
-    private float density = 16.0f;
-    private int color = GOLD; 
-    
-    private Color3f eColor    = new Color3f(0.2f, 0.2f, 0.2f);
-    private Color3f sColor    = new Color3f(0.8f, 0.8f, 0.8f);
-    private Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-    private Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-    private Color3f gold      = new Color3f(0.7f, 0.6f, 0.18f);
-    private Color3f silver    = new Color3f(0.75f, 0.75f, 0.75f);
-    
-    // Handlers for doing update
-    private ShaderAppearance sApp1 = null;
-    private ShaderAppearance sApp2 = null;    
-    private ShaderAppearance sApp3 = null;    
-    private ShaderAppearance sApp4 = null;    
-    private ShaderProgram sp1 = null;
-    private ShaderProgram sp2 = null;
-    private ShaderProgram sp3 = null;
-    private ShaderProgram sp4 = null;
-    private ShaderAttributeSet sas1 = null;
-    private ShaderAttributeSet sas2 = null;    
-    private ShaderAttributeObject sao1 = null;
-    private ShaderAttributeObject sao2 = null;    
-    private Sphere sphere = null;
-    private Shape3D s3d = null;
-    
-    private Material createMaterial() {
-    	Material m;
-        m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-	m.setLightingEnable(true);
-        return m;
-    }
- 
-    private ShaderProgram createGLSLShaderProgram(int index) {
-        String vertexProgram = null;
-	String fragmentProgram = null;
-	try {
-            switch (index) {
-                case DIMPLE_SHADER:
-                    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/dimple.vert"));
-                    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/dimple.frag"));
-                    break;
-                case BRICK_SHADER:
-        	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/aabrick.vert"));
-                    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/aabrick.frag"));
-                    break;
-                case WOOD_SHADER:
-        	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/wood.vert"));
-                    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/wood.frag"));
-                    break;
-                case POLKADOT3D_SHADER:
-        	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/polkadot3d.vert"));
-                    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/polkadot3d.frag"));
-                    break;                    
-                default:
-            }
-	}
- 	catch (IOException e) {
-	    throw new RuntimeException(e);
-	}
-  	Shader[] shaders = new Shader[2];
-	shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_VERTEX,
-					  vertexProgram);
-	shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_FRAGMENT,
-					  fragmentProgram);
-	ShaderProgram shaderProgram = new GLSLShaderProgram();
-        shaderProgram.setShaders(shaders);
-        return shaderProgram;
-    }    
-
-    private ShaderAttributeSet createShaderAttributeSet(int index) {
-        ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-        ShaderAttributeObject shaderAttribute = null;
-        
-        switch (index) {
-            case DIMPLE_SHADER:
-                //  "Density", "Size", "Scale", "Color", "LightPosition"
-                shaderAttribute = new ShaderAttributeValue("Size", new Float(0.25));
-                shaderAttributeSet.put(shaderAttribute);
-                shaderAttribute = new ShaderAttributeValue("LightPosition",
-                        new Point3f(0.0f, 0.0f, 0.5f));
-                shaderAttributeSet.put(shaderAttribute);
-                
-                sao1 = new ShaderAttributeValue("Density", new Float(density));
-                sao1.setCapability(ShaderAttributeObject.ALLOW_VALUE_READ);
-                sao1.setCapability(ShaderAttributeObject.ALLOW_VALUE_WRITE);
-                shaderAttributeSet.put(sao1);
-                
-                if(color == GOLD) {
-                    sao2 = new ShaderAttributeValue("Color", gold);
-                }
-                else if (color == SILVER) {    
-                    sao2 = new ShaderAttributeValue("Color", silver);
-                }
-                sao2.setCapability(ShaderAttributeObject.ALLOW_VALUE_READ);
-                sao2.setCapability(ShaderAttributeObject.ALLOW_VALUE_WRITE);
-                shaderAttributeSet.put(sao2);                
-                break;
-                
-            case BRICK_SHADER:
-                // "BrickColor", "LightPosition"
-                shaderAttribute = new ShaderAttributeValue("BrickColor",
-                        new Color3f(1.0f, 0.3f, 0.2f));
-                shaderAttributeSet.put(shaderAttribute);
-                shaderAttribute = new ShaderAttributeValue("LightPosition",
-                        new Point3f(0.0f, 0.0f, 0.5f));
-                shaderAttributeSet.put(shaderAttribute);
-                break;
-            default:
-                assert false;
-        }
-        return shaderAttributeSet;
-    }
-    
-    private ShaderAppearance createShaderAppearance() {
-        ShaderAppearance sApp = new ShaderAppearance();
-        sApp.setMaterial(createMaterial());
-        return sApp;
-    }
-    
-    
-    private BranchGroup createSubSceneGraph() {
-        // Create the sub-root of the branch graph
-        BranchGroup subRoot = new BranchGroup();
-        
-        //
-        // Create 1 spheres with a GLSLShader and add it into the scene graph.
-        //
-        sApp1 = createShaderAppearance();
-        sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_READ);
-        sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_PROGRAM_WRITE);
-        sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_ATTRIBUTE_SET_READ);
-        sApp1.setCapability(ShaderAppearance.ALLOW_SHADER_ATTRIBUTE_SET_WRITE);
-
-        sp1 = createGLSLShaderProgram(1);
-        sp1.setShaderAttrNames(shaderAttrNames1);
-        sas1 = createShaderAttributeSet(1);
-        sas1.setCapability(ShaderAttributeSet.ALLOW_ATTRIBUTES_READ);
-        sas1.setCapability(ShaderAttributeSet.ALLOW_ATTRIBUTES_WRITE);
-        sApp1.setShaderProgram(sp1);
-        sApp1.setShaderAttributeSet(sas1);
-                
-        // Setup Brick shader
-        sp2 = createGLSLShaderProgram(2);
-        sp2.setShaderAttrNames(shaderAttrNames2);
-        sas2 = createShaderAttributeSet(2);
-        sApp2 = createShaderAppearance();
-        sApp2.setShaderProgram(sp2);
-        sApp2.setShaderAttributeSet(sas2);
-
-        // Setup Wood shader
-        sp3 = createGLSLShaderProgram(3);
-        sApp3 = createShaderAppearance();
-        sApp3.setShaderProgram(sp3);
-
-        // Setup Polkadot3d shader
-        sp4 = createGLSLShaderProgram(4);
-        sApp4 = createShaderAppearance();
-        sApp4.setShaderProgram(sp4);
-
-        sphere = new Sphere(1.5f, Sphere.GENERATE_NORMALS, 200, null);
-        s3d = (Shape3D)sphere.getShape();
-        s3d.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-        s3d.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-        s3d.setAppearance(sApp1);
-        
-        TransformGroup objTG;
-        Transform3D t = new Transform3D();
-        t.set(new Vector3d(0.0, 0.0, 0.0));
-        objTG = new TransformGroup(t);
-        objTG.addChild(sphere);
-        subRoot.addChild(objTG);
-        
-        return subRoot;
-    }
-    
-    private BranchGroup createSceneGraph(int selectedScene) {
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-        objRoot.setCapability(BranchGroup.ALLOW_DETACH);
-        
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-        
-        // Create a bounds for the background and lights
-        BoundingSphere bounds =
-                new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-        
-        // Set up the background
-        Background bg = new Background(bgColor);
-        bg.setApplicationBounds(bounds);
-        objScale.addChild(bg);
-        
-        objScale.addChild(createSubSceneGraph());
-        
-        // Create a position interpolator and attach it to the view
-        // platform
-        TransformGroup vpTrans =
-                univ.getViewingPlatform().getViewPlatformTransform();
-        Transform3D axisOfTranslation = new Transform3D();
-        Alpha transAlpha = new Alpha(-1,
-                Alpha.INCREASING_ENABLE |
-                Alpha.DECREASING_ENABLE,
-                0, 0,
-                5000, 0, 0,
-                5000, 0, 0);
-        axisOfTranslation.rotY(-Math.PI/2.0);
-        PositionInterpolator translator =
-                new PositionInterpolator(transAlpha,
-                vpTrans,
-                axisOfTranslation,
-                2.0f, 3.5f);
-        translator.setSchedulingBounds(bounds);
-        objScale.addChild(translator);
-        
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-        
-        return objRoot;
-    }
-    
-    private Canvas3D initScene() {
-        GraphicsConfiguration config =
-                SimpleUniverse.getPreferredConfiguration();
-        
-        Canvas3D c = new Canvas3D(config);
-        
-        univ = new SimpleUniverse(c);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(ShaderTestGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-        ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-        
-        view = univ.getViewer().getView();
-        
-        return c;
-    }
-    
-    /**
-     * Creates new form ShaderTestGLSL
-     */
-    public ShaderTestGLSL() {
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create the scene and add the Canvas3D to the drawing panel
-        Canvas3D c = initScene();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-    }
-    
-    
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        densityButtonGroup = new javax.swing.ButtonGroup();
-        colorButtonGroup = new javax.swing.ButtonGroup();
-        sceneGraphButtonGroup = new javax.swing.ButtonGroup();
-        mainPanel = new javax.swing.JPanel();
-        guiPanel = new javax.swing.JPanel();
-        densityPanel = new javax.swing.JPanel();
-        zeroButton = new javax.swing.JRadioButton();
-        halfButton = new javax.swing.JRadioButton();
-        fullButton = new javax.swing.JRadioButton();
-        colorPanel = new javax.swing.JPanel();
-        goldButton = new javax.swing.JRadioButton();
-        silverButton = new javax.swing.JRadioButton();
-        sceneGraphPanel = new javax.swing.JPanel();
-        DetachButton = new javax.swing.JToggleButton();
-        AttachButton = new javax.swing.JToggleButton();
-        replaceSPButton = new javax.swing.JButton();
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setTitle("Window Title");
-        addWindowListener(new java.awt.event.WindowAdapter() {
-            public void windowClosing(java.awt.event.WindowEvent evt) {
-                exitForm(evt);
-            }
-        });
-
-        mainPanel.setLayout(new java.awt.BorderLayout());
-
-        guiPanel.setLayout(new javax.swing.BoxLayout(guiPanel, javax.swing.BoxLayout.X_AXIS));
-
-        guiPanel.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(0, 0, 0)));
-        densityPanel.setLayout(new java.awt.GridBagLayout());
-
-        densityPanel.setBorder(new javax.swing.border.TitledBorder("Density"));
-        densityButtonGroup.add(zeroButton);
-        zeroButton.setText("Zero");
-        zeroButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                zeroButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        densityPanel.add(zeroButton, gridBagConstraints);
-
-        densityButtonGroup.add(halfButton);
-        halfButton.setText("Half");
-        halfButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                halfButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        densityPanel.add(halfButton, gridBagConstraints);
-
-        densityButtonGroup.add(fullButton);
-        fullButton.setSelected(true);
-        fullButton.setText("Full");
-        fullButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                fullButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        densityPanel.add(fullButton, gridBagConstraints);
-
-        guiPanel.add(densityPanel);
-        densityPanel.getAccessibleContext().setAccessibleName("ShaderAttributeValue \n");
-
-        colorPanel.setLayout(new java.awt.GridBagLayout());
-
-        colorPanel.setBorder(new javax.swing.border.TitledBorder("Color"));
-        colorButtonGroup.add(goldButton);
-        goldButton.setSelected(true);
-        goldButton.setText("Gold");
-        goldButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                goldButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        colorPanel.add(goldButton, gridBagConstraints);
-
-        colorButtonGroup.add(silverButton);
-        silverButton.setText("Silver");
-        silverButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                silverButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        colorPanel.add(silverButton, gridBagConstraints);
-
-        guiPanel.add(colorPanel);
-
-        sceneGraphPanel.setLayout(new java.awt.GridBagLayout());
-
-        sceneGraphPanel.setBorder(new javax.swing.border.TitledBorder("Scene Graph"));
-        sceneGraphButtonGroup.add(DetachButton);
-        DetachButton.setSelected(true);
-        DetachButton.setText("Detach");
-        DetachButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                DetachButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        sceneGraphPanel.add(DetachButton, gridBagConstraints);
-
-        sceneGraphButtonGroup.add(AttachButton);
-        AttachButton.setText("Create");
-        AttachButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                AttachButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        sceneGraphPanel.add(AttachButton, gridBagConstraints);
-
-        replaceSPButton.setText("Replace Shader");
-        replaceSPButton.setEnabled(false);
-        replaceSPButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                replaceSPButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        sceneGraphPanel.add(replaceSPButton, gridBagConstraints);
-
-        guiPanel.add(sceneGraphPanel);
-
-        mainPanel.add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        mainPanel.add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        getContentPane().add(mainPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }
-    // </editor-fold>//GEN-END:initComponents
-
-    private void silverButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_silverButtonActionPerformed
-        color = SILVER;
-        if(scene != null) {
-            sao2.setValue(silver);
-        }
-    }//GEN-LAST:event_silverButtonActionPerformed
-
-    private void goldButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_goldButtonActionPerformed
-        color = GOLD;
-        if(scene != null) {
-            sao2.setValue(gold);
-        }
-    }//GEN-LAST:event_goldButtonActionPerformed
-
-    private void replaceSPButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_replaceSPButtonActionPerformed
-      if (shaderSelected != DIMPLE_SHADER) {
-          goldButton.setEnabled(false);
-          silverButton.setEnabled(false);
-          zeroButton.setEnabled(false);
-          halfButton.setEnabled(false);
-          fullButton.setEnabled(false);
-      }
-      
-      switch(shaderSelected) {
-          case DIMPLE_SHADER:
-             s3d.setAppearance(sApp1);
-             goldButton.setEnabled(true);
-             silverButton.setEnabled(true);
-             zeroButton.setEnabled(true);
-             halfButton.setEnabled(true);
-             fullButton.setEnabled(true); 
-             shaderSelected = BRICK_SHADER;
-             break;
-          case BRICK_SHADER:
-             s3d.setAppearance(sApp2);
-             shaderSelected = WOOD_SHADER;
-             break;
-          case WOOD_SHADER:
-              s3d.setAppearance(sApp3);
-              shaderSelected = POLKADOT3D_SHADER;
-              break;
-          case POLKADOT3D_SHADER:
-              s3d.setAppearance(sApp4);
-              shaderSelected = DIMPLE_SHADER;
-              break;
-          default:
-              assert false;
-      }
-      
-    }//GEN-LAST:event_replaceSPButtonActionPerformed
-
-    private void fullButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fullButtonActionPerformed
-        density = 16.0f;
-        if (scene != null) {
-            sao1.setValue(new Float(density));
-        }
-    }//GEN-LAST:event_fullButtonActionPerformed
-
-    private void DetachButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_DetachButtonActionPerformed
-        if (scene != null) {
-            scene.detach();
-            scene = null;
-            replaceSPButton.setEnabled(false);
-            goldButton.setEnabled(true);
-            silverButton.setEnabled(true);
-            zeroButton.setEnabled(true);
-            halfButton.setEnabled(true);
-            fullButton.setEnabled(true);
-            shaderSelected = DIMPLE_SHADER;           
-        }
-    }//GEN-LAST:event_DetachButtonActionPerformed
-
-    private void AttachButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_AttachButtonActionPerformed
-       if (scene == null) {
-            scene = createSceneGraph(1);
-            univ.addBranchGraph(scene);
-            replaceSPButton.setEnabled(true);
-            shaderSelected = BRICK_SHADER;
-       }  
-    }//GEN-LAST:event_AttachButtonActionPerformed
-
-    private void halfButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_halfButtonActionPerformed
-        density = 8.0f;
-        if(scene != null) {
-            sao1.setValue(new Float(density));
-        }
-    }//GEN-LAST:event_halfButtonActionPerformed
-
-    private void zeroButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_zeroButtonActionPerformed
-        density = 0.0f;
-        if(scene != null) {
-            sao1.setValue(new Float(density));
-        }
-  
-    }//GEN-LAST:event_zeroButtonActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-
-    /** Exit the Application */
-    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
-        System.exit(0);
-    }//GEN-LAST:event_exitForm
-
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {
-        new ShaderTestGLSL().setVisible(true);
-    }
-
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JToggleButton AttachButton;
-    private javax.swing.JToggleButton DetachButton;
-    private javax.swing.ButtonGroup colorButtonGroup;
-    private javax.swing.JPanel colorPanel;
-    private javax.swing.ButtonGroup densityButtonGroup;
-    private javax.swing.JPanel densityPanel;
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JRadioButton fullButton;
-    private javax.swing.JRadioButton goldButton;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JRadioButton halfButton;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JPanel mainPanel;
-    private javax.swing.JButton replaceSPButton;
-    private javax.swing.ButtonGroup sceneGraphButtonGroup;
-    private javax.swing.JPanel sceneGraphPanel;
-    private javax.swing.JRadioButton silverButton;
-    private javax.swing.JRadioButton zeroButton;
-    // End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.form
deleted file mode 100644
index 26e9b32..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="SphereGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.java
deleted file mode 100644
index 03a514e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/SphereGLSL.java
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program with programmable shader.
- */
-public class SphereGLSL extends javax.swing.JFrame {
-
-    // Constants for type of light to use
-    private static final int DIRECTIONAL_LIGHT = 0;
-    private static final int POINT_LIGHT = 1;
-    private static final int SPOT_LIGHT = 2;
-
-    // Flag indicates type of lights: directional, point, or spot
-    // lights.  This flag is set based on command line argument
-    private static int lightType =  POINT_LIGHT;//DIRECTIONAL_LIGHT;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f sColor    = new Color3f(1.0f, 1.0f, 1.0f);
-	Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-	Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-	Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-	Color3f alColor   = new Color3f(0.2f, 0.2f, 0.2f);
-	Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-
-	Transform3D t;
-
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Background bg = new Background(bgColor);
-	bg.setApplicationBounds(bounds);
-	objScale.addChild(bg);
-
-	// Create a Sphere object, generate one copy of the sphere,
-	// and add it into the scene graph.
-	ShaderAppearance a = new ShaderAppearance();
-	Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-	m.setLightingEnable(true);
-	String vertexProgram = null;
-	String fragmentProgram = null;
-	try {
-	    vertexProgram = StringIO.readFully(Resources.getResource("glsl_shader/simple.vert"));
-	    fragmentProgram = StringIO.readFully(Resources.getResource("glsl_shader/simple.frag"));
-	}
-	catch (IOException e) {
-	    throw new RuntimeException(e);
-	}
-	Shader[] shaders = new Shader[2];
-	shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_VERTEX,
-					  vertexProgram);
-	shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-					  Shader.SHADER_TYPE_FRAGMENT,
-					  fragmentProgram);
-	ShaderProgram shaderProgram = new GLSLShaderProgram();
-	shaderProgram.setShaders(shaders);
-
-	a.setShaderProgram(shaderProgram);
-	a.setMaterial(m);
-	Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 200, a);
-	objScale.addChild(sph);
-
-	// Create the transform group node for the each light and initialize
-	// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add them to the root
-	// of the subgraph.
-	TransformGroup l1RotTrans = new TransformGroup();
-	l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(l1RotTrans);
-
-	TransformGroup l2RotTrans = new TransformGroup();
-	l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(l2RotTrans);
-
-	// Create transformations for the positional lights
-	t = new Transform3D();
-	Vector3d lPos1 =  new Vector3d(0.0, 0.5, 2.0);
-	t.set(lPos1);
-	TransformGroup l1Trans = new TransformGroup(t);
-	l1RotTrans.addChild(l1Trans);
-
-	t = new Transform3D();
-	Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-	t.set(lPos2);
-	TransformGroup l2Trans = new TransformGroup(t);
-	l2RotTrans.addChild(l2Trans);
-
-	// Create Geometry for point lights
-	ColoringAttributes caL1 = new ColoringAttributes();
-	ColoringAttributes caL2 = new ColoringAttributes();
-	caL1.setColor(lColor1);
-	caL2.setColor(lColor2);
-	Appearance appL1 = new Appearance();
-	Appearance appL2 = new Appearance();
-	appL1.setColoringAttributes(caL1);
-	appL2.setColoringAttributes(caL2);
-	l1Trans.addChild(new Sphere(0.05f, appL1));
-	l2Trans.addChild(new Sphere(0.05f, appL2));
-
-	// Create lights
-	AmbientLight aLgt = new AmbientLight(alColor);
-
-	Light lgt1 = null;
-	Light lgt2 = null;
-
-	Point3f lPoint  = new Point3f(0.0f, 0.0f, 0.0f);
-	Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-	Vector3f lDirect1 = new Vector3f(lPos1);
-	Vector3f lDirect2 = new Vector3f(lPos2);
-	lDirect1.negate();
-	lDirect2.negate();
-
-	switch (lightType) {
-	case DIRECTIONAL_LIGHT:
-	    lgt1 = new DirectionalLight(lColor1, lDirect1);
-	    lgt2 = new DirectionalLight(lColor2, lDirect2);
-	    break;
-	case POINT_LIGHT:
-	    lgt1 = new PointLight(lColor1, lPoint, atten);
-	    lgt2 = new PointLight(lColor2, lPoint, atten);
-	    break;
-	case SPOT_LIGHT:
-	    lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1,
-				 25.0f * (float)Math.PI / 180.0f, 10.0f);
-	    lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2,
-				 25.0f * (float)Math.PI / 180.0f, 10.0f);
-	    break;
-	}
-
-	// Set the influencing bounds
-	aLgt.setInfluencingBounds(bounds);
-	lgt1.setInfluencingBounds(bounds);
-	lgt2.setInfluencingBounds(bounds);
-
-	// Add the lights into the scene graph
-	objScale.addChild(aLgt);
-	l1Trans.addChild(lgt1);
-	l2Trans.addChild(lgt2);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-				     0, 0,
-				     4000, 0, 0,
-				     0, 0, 0);
-	RotationInterpolator rotator1 =
-	    new RotationInterpolator(rotor1Alpha,
-				     l1RotTrans,
-				     yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator1.setSchedulingBounds(bounds);
-	l1RotTrans.addChild(rotator1);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-				     0, 0,
-				     1000, 0, 0,
-				     0, 0, 0);
-	RotationInterpolator rotator2 =
-	    new RotationInterpolator(rotor2Alpha,
-				     l2RotTrans,
-				     yAxis,
-				     0.0f, 0.0f);
-	bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator2.setSchedulingBounds(bounds);
-	l2RotTrans.addChild(rotator2);
-
-	// Create a position interpolator and attach it to the view
-	// platform
-	TransformGroup vpTrans =
-	    univ.getViewingPlatform().getViewPlatformTransform();
-	Transform3D axisOfTranslation = new Transform3D();
-	Alpha transAlpha = new Alpha(-1,
-				      Alpha.INCREASING_ENABLE |
-				      Alpha.DECREASING_ENABLE,
-				      0, 0,
-				      5000, 0, 0,
-				      5000, 0, 0);
-	axisOfTranslation.rotY(-Math.PI/2.0);
-	PositionInterpolator translator =
-	    new PositionInterpolator(transAlpha,
-				     vpTrans,
-				     axisOfTranslation,
-				     2.0f, 3.5f);
-	translator.setSchedulingBounds(bounds);
-	objScale.addChild(translator);
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D canvas3d = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(canvas3d);
-        BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(SphereGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-        // This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-        
-        // Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return canvas3d;
-    }
-
-
-    /**
-     * Creates new form SphereGLSL
-     */
-    public SphereGLSL() {
-        
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-        
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("SphereGLSL");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                SphereGLSL sphereGLSL = new SphereGLSL();
-                sphereGLSL.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.form b/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.form
deleted file mode 100644
index 6e31a8f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.form
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="title" type="java.lang.String" value="VertexAttrTestGLSL"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <Events>
-    <EventHandler event="windowClosing" listener="java.awt.event.WindowListener" parameters="java.awt.event.WindowEvent" handler="exitForm"/>
-  </Events>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="mainPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JPanel" name="guiPanel">
-          <Properties>
-            <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-              <Border info="org.netbeans.modules.form.compat2.border.LineBorderInfo">
-                <LineBorder/>
-              </Border>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="North"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-          <SubComponents>
-            <Container class="javax.swing.JPanel" name="vertexCheckBoxPanel">
-              <Properties>
-                <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                  <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
-                    <TitledBorder title="vertexFormat">
-                      <Font PropertyName="font" name="Lucida Sans" size="10" style="0"/>
-                    </TitledBorder>
-                  </Border>
-                </Property>
-              </Properties>
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Container class="javax.swing.JPanel" name="jPanel1">
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="11" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-
-                  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-                  <SubComponents>
-                    <Component class="javax.swing.JSeparator" name="jSeparator1">
-                      <Properties>
-                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-                          <Dimension value="[0, 4]"/>
-                        </Property>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                    <Component class="javax.swing.JSeparator" name="jSeparator2">
-                      <Properties>
-                        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-                          <Dimension value="[0, 4]"/>
-                        </Property>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="3" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                  </SubComponents>
-                </Container>
-                <Container class="javax.swing.JPanel" name="jPanel2">
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="11" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-
-                  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-                  <SubComponents>
-                    <Component class="javax.swing.JCheckBox" name="vertexAttrsBox">
-                      <Properties>
-                        <Property name="selected" type="boolean" value="true"/>
-                        <Property name="text" type="java.lang.String" value="VertexAttrs"/>
-                      </Properties>
-                      <Constraints>
-                        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                          <GridBagConstraints gridX="0" gridY="4" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                        </Constraint>
-                      </Constraints>
-                    </Component>
-                  </SubComponents>
-                </Container>
-              </SubComponents>
-            </Container>
-            <Container class="javax.swing.JPanel" name="geometryPanel">
-              <Constraints>
-                <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                  <GridBagConstraints gridX="-1" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="2" insetsLeft="2" insetsBottom="2" insetsRight="2" anchor="10" weightX="0.0" weightY="0.0"/>
-                </Constraint>
-              </Constraints>
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JButton" name="createButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Create Geometry"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="createButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JButton" name="destroyButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Destroy Geometry"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="destroyButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="2" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-          </SubComponents>
-        </Container>
-        <Container class="javax.swing.JPanel" name="drawingPanel">
-          <Properties>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[500, 500]"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-              <BorderConstraints direction="Center"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.java b/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.java
deleted file mode 100644
index 014c0e9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/VertexAttrTestGLSL.java
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.glsl_shader;
-
-import java.awt.GraphicsConfiguration;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.swing.JFrame;
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.J3DBuffer;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-
-public class VertexAttrTestGLSL extends javax.swing.JFrame {
-
-    SimpleUniverse univ = null;
-    BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph( boolean hasVertexAttrs ) {
-
-        // Bounds for BG and behavior
-        BoundingSphere bounds =
-                new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-        objRoot.setCapability(BranchGroup.ALLOW_DETACH);
-
-        // Set up the background
-        Color3f bgColor   = new Color3f(0.1f, 0.1f, 0.1f);
-        Background bg = new Background(bgColor);
-        bg.setApplicationBounds(bounds);
-        objRoot.addChild(bg);
-
-        // Create the TransformGroup node and initialize it to the
-        // identity. Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at run time. Add it to
-        // the root of the subgraph.
-        TransformGroup objTrans = new TransformGroup();
-        objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objRoot.addChild(objTrans);
-
-        // Create a simple Shape3D node; add it to the scene graph.
-        objTrans.addChild(new MyShape(this, hasVertexAttrs));
-
-        return objRoot;
-    }
-    
-    private Canvas3D initScene() {
-        GraphicsConfiguration config =
-                SimpleUniverse.getPreferredConfiguration();
-        
-        Canvas3D c = new Canvas3D(config);
-        univ = new SimpleUniverse(c);
-
-        // Add a ShaderErrorListener
-        univ.addShaderErrorListener(new ShaderErrorListener() {
-            public void errorOccurred(ShaderError error) {
-                error.printVerbose();
-                JOptionPane.showMessageDialog(VertexAttrTestGLSL.this,
-                              error.toString(),
-                              "ShaderError",
-                              JOptionPane.ERROR_MESSAGE);
-            }
-        });
-
-        ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-                
-        return c;
-    }
-    
-    /**
-     * Creates new form VertexAttrTestGLSL
-     */
-    public VertexAttrTestGLSL() {
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create the scene and add the Canvas3D to the drawing panel
-        Canvas3D c = initScene();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-    }
-    
-    static class MyShape extends Shape3D {
-        private static String vertexProgName = "glsl_shader/vertexshader.vert";
-
-        // Coordinate data
-        private static final float[] coords = {
-            0.0f, 0.0f, 0.0f,
-            0.5f, 0.0f, 0.0f,
-            0.0f, 0.5f, 0.0f,
-        };
-        
-        private static final int[] sizes = { 1, 3 };
-        private static final float[] weights = {
-            0.45f,
-            0.15f,
-            0.95f,
-        };
-        private static final float[] temps = {
-            1.0f, 0.5f, 0.5f,
-            0.5f, 1.0f, 0.5f,
-            0.5f, 0.5f, 1.0f,
-        };
-        
-        private static final String[] vaNames = { "weight", "temperature" };
-        
-        J3DBuffer createDirectFloatBuffer(float[] arr) {
-            ByteOrder order =  ByteOrder.nativeOrder();
-            
-            FloatBuffer nioBuf = ByteBuffer.allocateDirect(arr.length * 4).order(order).asFloatBuffer();
-            nioBuf.put(arr);
-            return new J3DBuffer(nioBuf);
-        }
-        
-        
-        MyShape(JFrame frame, boolean hasVertexAttrs) {
-            
-            int vertexFormat = GeometryArray.COORDINATES;
-            int vertexAttrCount = 0;
-            int[] vertexAttrSizes = null;
-            String[] vertexAttrNames = null;
-            String[] shaderAttrNames = null;
-                       
-            if (hasVertexAttrs) {
-                vertexFormat |= GeometryArray.VERTEX_ATTRIBUTES;
-                vertexAttrCount = vaNames.length;
-                vertexAttrSizes = sizes;
-                vertexAttrNames = vaNames;
-            }
-            
-            TriangleArray tri = new TriangleArray(6, vertexFormat, 0, null, vertexAttrCount, vertexAttrSizes);
-            tri.setValidVertexCount(3);
-            tri.setCoordinates(0, coords);
-            
-            if (hasVertexAttrs) {
-                tri.setVertexAttrs(0, 0, weights);
-                tri.setVertexAttrs(1, 0, temps);
-                
-                String vertexProgram = null;
-                try {
-                    vertexProgram = StringIO.readFully(Resources.getResource(vertexProgName));
-                } catch (IOException e) {
-                    throw new RuntimeException(e);
-                }           
-                
-                Shader[] shaders = new Shader[1];
-                shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL,
-                        Shader.SHADER_TYPE_VERTEX,
-                        vertexProgram);
-
-                ShaderProgram shaderProgram = new GLSLShaderProgram();
-                shaderProgram.setShaders(shaders);
-                shaderProgram.setVertexAttrNames(vertexAttrNames);
-                shaderProgram.setShaderAttrNames(shaderAttrNames);
-                
-                ShaderAppearance app = new ShaderAppearance();
-                app.setShaderProgram(shaderProgram);
-                
-                this.setGeometry(tri);
-                
-                this.setAppearance(app);
-            } else {
-                this.setGeometry(tri);
-                this.setAppearance(new Appearance());
-            }
-        }
-    }
-    
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        mainPanel = new javax.swing.JPanel();
-        guiPanel = new javax.swing.JPanel();
-        vertexCheckBoxPanel = new javax.swing.JPanel();
-        jPanel1 = new javax.swing.JPanel();
-        jSeparator1 = new javax.swing.JSeparator();
-        jSeparator2 = new javax.swing.JSeparator();
-        jPanel2 = new javax.swing.JPanel();
-        vertexAttrsBox = new javax.swing.JCheckBox();
-        geometryPanel = new javax.swing.JPanel();
-        createButton = new javax.swing.JButton();
-        destroyButton = new javax.swing.JButton();
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setTitle("VertexAttrTestGLSL");
-        addWindowListener(new java.awt.event.WindowAdapter() {
-            public void windowClosing(java.awt.event.WindowEvent evt) {
-                exitForm(evt);
-            }
-        });
-
-        mainPanel.setLayout(new java.awt.BorderLayout());
-
-        guiPanel.setLayout(new java.awt.GridBagLayout());
-
-        guiPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
-        vertexCheckBoxPanel.setLayout(new java.awt.GridBagLayout());
-
-        vertexCheckBoxPanel.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "vertexFormat", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Lucida Sans", 0, 10)));
-        jPanel1.setLayout(new java.awt.GridBagLayout());
-
-        jSeparator1.setPreferredSize(new java.awt.Dimension(0, 4));
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        jPanel1.add(jSeparator1, gridBagConstraints);
-
-        jSeparator2.setPreferredSize(new java.awt.Dimension(0, 4));
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 3;
-        jPanel1.add(jSeparator2, gridBagConstraints);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
-        vertexCheckBoxPanel.add(jPanel1, gridBagConstraints);
-
-        jPanel2.setLayout(new java.awt.GridBagLayout());
-
-        vertexAttrsBox.setSelected(true);
-        vertexAttrsBox.setText("VertexAttrs");
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 4;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        jPanel2.add(vertexAttrsBox, gridBagConstraints);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
-        vertexCheckBoxPanel.add(jPanel2, gridBagConstraints);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridy = 0;
-        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-        guiPanel.add(vertexCheckBoxPanel, gridBagConstraints);
-
-        geometryPanel.setLayout(new java.awt.GridBagLayout());
-
-        createButton.setText("Create Geometry");
-        createButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                createButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        geometryPanel.add(createButton, gridBagConstraints);
-
-        destroyButton.setText("Destroy Geometry");
-        destroyButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                destroyButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(0, 0, 2, 0);
-        geometryPanel.add(destroyButton, gridBagConstraints);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridy = 0;
-        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
-        guiPanel.add(geometryPanel, gridBagConstraints);
-
-        mainPanel.add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        mainPanel.add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        getContentPane().add(mainPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void destroyButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_destroyButtonActionPerformed
-        if (scene != null) {
-            univ.getLocale().removeBranchGraph(scene);
-            scene = null;
-        }
-    }//GEN-LAST:event_destroyButtonActionPerformed
-
-    private void createButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createButtonActionPerformed
-        if (scene == null) {
-            boolean hasVertexAttrs = vertexAttrsBox.isSelected();
-            scene = createSceneGraph(hasVertexAttrs);
-            univ.addBranchGraph(scene);
-        }
-    }//GEN-LAST:event_createButtonActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-
-    /** Exit the Application */
-    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
-        System.exit(0);
-    }//GEN-LAST:event_exitForm
-
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new VertexAttrTestGLSL().setVisible(true);
-            }
-        });
-    }
-
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JButton createButton;
-    private javax.swing.JButton destroyButton;
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JPanel geometryPanel;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JPanel jPanel1;
-    private javax.swing.JPanel jPanel2;
-    private javax.swing.JSeparator jSeparator1;
-    private javax.swing.JSeparator jSeparator2;
-    private javax.swing.JPanel mainPanel;
-    private javax.swing.JCheckBox vertexAttrsBox;
-    private javax.swing.JPanel vertexCheckBoxPanel;
-    // End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.frag
deleted file mode 100644
index 7c9aab8..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.frag
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-// Fragment shader for antialiased procedural bricks
-//
-// Authors: Dave Baldwin, Randi Rost
-//          based on a shader by Darwyn Peachey
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 
-//
-// See 3Dlabs-License.txt for license information
-//
-
-uniform vec3  BrickColor;
-//uniform vec3   MortarColor;
-//uniform vec2  BrickSize;
-//uniform vec2  BrickPct;
-//uniform vec2  MortarPct;
-
-//const vec3  BrickColor = vec3 (1, 0.3, 0.2);
-const vec3  MortarColor = vec3 (0.85, 0.86, 0.84);
-const vec2  BrickSize = vec2 (0.3, 0.15);
-const vec2  BrickPct = vec2 (0.9, 0.85);
-const vec2  MortarPct = vec2 (0.1, 0.15);
-
-varying vec2  MCposition;
-varying float LightIntensity;
-
-#define Integral(x, p, notp) ((floor(x)*(p)) + max(fract(x)-(notp), 0.0))
-
-void main(void)
-{
-    vec2 position, fw, useBrick;
-    vec3 color;
- 
-    // Determine position within the brick pattern
-    position = MCposition / BrickSize;
-
-    // Adjust every other row by an offset of half a brick
-    if (fract(position.y * 0.5) > 0.5)
-        position.x += 0.5;
-
-    // Calculate filter size
-    //fw = fwidth(position); //fwidth not implemented on WildcatVP
-    fw = (abs(dFdx(MCposition)) + abs(dFdy(MCposition))) / BrickSize;
- 
-    // Perform filtering by integrating the 2D pulse made by the
-    // brick pattern over the filter width and height
-    useBrick = (Integral(position + fw, BrickPct, MortarPct) - 
-                Integral(position, BrickPct, MortarPct)) / fw;
-
-    // Determine final color
-    color  = mix(MortarColor, BrickColor, useBrick.x * useBrick.y);
-    color *= LightIntensity;
-    
-    gl_FragColor = vec4 (color, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.vert
deleted file mode 100644
index 226dbe4..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/aabrick.vert
+++ /dev/null
@@ -1,42 +0,0 @@
-//
-// Vertex shader for antialiased procedural bricks
-//
-// Authors: Dave Baldwin, Steve Koren, Randi Rost
-//          based on a shader by Darwyn Peachey
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd. 
-//
-// See 3Dlabs-License.txt for license information
-//
-
-uniform vec3 LightPosition;
-//const vec3 LightPosition = vec3 (0, 4, 4);
-
-const float SpecularContribution = 0.3;
-const float DiffuseContribution  = 1.0 - SpecularContribution;
-
-varying float LightIntensity;
-varying vec2  MCposition;
-
-void main(void)
-{
-    vec3 ecPosition = vec3 (gl_ModelViewMatrix * gl_Vertex);
-    vec3 tnorm      = normalize(gl_NormalMatrix * gl_Normal);
-    vec3 lightVec   = normalize(LightPosition - ecPosition);
-    vec3 reflectVec = reflect(-lightVec, tnorm);
-    vec3 viewVec    = normalize(-ecPosition);
-    float diffuse   = max(dot(lightVec, tnorm), 0.0);
-    float spec      = 0.0;
-
-    if (diffuse > 0.0)
-    {
-        spec = max(dot(reflectVec, viewVec), 0.0);
-        spec = pow(spec, 16.0);
-    }
-
-    LightIntensity  = DiffuseContribution * diffuse +
-                      SpecularContribution * spec;
-
-    MCposition      = gl_Vertex.xy;
-    gl_Position     = ftransform();
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.frag
deleted file mode 100644
index 282add7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.frag
+++ /dev/null
@@ -1,61 +0,0 @@
-
-//
-// dimple.frag: Fragment shader for bump mapping dimples (bumps)
-//
-// author: John Kessenich
-//
-// Copyright (c) 2002: 3Dlabs, Inc.
-//
-//
-varying vec3 LightDir;
-varying vec3 EyeDir;
-varying vec3 Normal;
-
-//const vec3 Color = vec3(0.7, 0.6, 0.18);
-
-//const float Density = 16.0;
-//const float Size = 0.25;
-
-uniform vec3 Color;
-uniform float Density;
-uniform float Size;
-// uniform float SpecularFactor;
-
-//float Density = 27.6;
-//float Size = 0.13025;
-
-
-//uniform float Scale;
-
-const float SpecularFactor = 0.4;
-
-void main (void)
-{
-    vec3 litColor;
-
-    vec2 c = Density * (gl_TexCoord[0].xy);
-    vec2 p = fract(c) - vec2(0.5);
-    float d = (p.x * p.x) + (p.y * p.y);
-    if (d >= Size)
-        p = vec2(0.0);
-
-    vec3 normDelta = vec3(-p.x, -p.y, 1.0);
-      
-    litColor = Color * max(0.0, dot(normDelta, LightDir));
-      
-    float t = 2.0 * dot(LightDir, normDelta);
-    vec3 reflectDir = t * normDelta;
-    reflectDir = LightDir - reflectDir;
-    
-//    vec3 reflectDir = LightDir - 2.0 * dot(LightDir, normDelta) * normDelta;
-    
-    float spec = max(dot(EyeDir, reflectDir), 0.0);
-    spec = spec * spec;
-    spec = spec * spec;
-    spec *= SpecularFactor;
-
-    litColor = min(litColor + spec, vec3(1.0));
-    gl_FragColor = vec4(litColor, gl_Color.a);
-//    gl_FragColor = vec4(litColor, 1.0);
-//    gl_FragColor = vec4(Scale);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.vert
deleted file mode 100644
index e45796b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/dimple.vert
+++ /dev/null
@@ -1,42 +0,0 @@
-
-//
-// dimple.vert: Vertex shader for bump mapping dimples (bumps)
-//
-// author: John Kessenich
-//
-// Copyright (c) 2002: 3Dlabs, Inc.
-//
-
-varying vec3 LightDir;
-varying vec3 EyeDir;
-varying vec3 Normal;
-
-uniform vec3 LightPosition;
-// uniform float Scale;
-// vec3 LightPosition = vec3(0.0, 0.0, 5.0);
-float Scale = 1.0;
-
-void main(void) 
-{
-	vec4 pos = gl_ModelViewMatrix * gl_Vertex;
-    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-    vec3 eyeDir = vec3(pos);
-//    gl_TexCoord[0] = gl_MultiTexCoord0;
-    gl_TexCoord[0] = gl_Vertex;
-    gl_FrontColor = gl_Color;
-	
-    vec3 n = normalize(gl_NormalMatrix * gl_Normal);
-    vec3 t = normalize(cross(vec3(1.141, 2.78, 3.14), n));
-    vec3 b = cross(n, t);
-
-    vec3 v;
-    v.x = dot(LightPosition, t);
-    v.y = dot(LightPosition, b);
-    v.z = dot(LightPosition, n);
-    LightDir = normalize(v);
-
-    v.x = dot(eyeDir, t);
-    v.y = dot(eyeDir, b);
-    v.z = dot(eyeDir, n);
-    EyeDir = normalize(v);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.frag
deleted file mode 100644
index 3e298f8..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.frag
+++ /dev/null
@@ -1,61 +0,0 @@
-//
-// Fragment shader for environment mapping with an
-// equirectangular 2D texture
-//
-// Authors: John Kessenich, Randi Rost
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-const vec3 Xunitvec = vec3 (1.0, 0.0, 0.0);
-const vec3 Yunitvec = vec3 (0.0, 1.0, 0.0);
-
-uniform vec3  BaseColor;
-uniform float MixRatio;
-
-uniform sampler2D EnvMap;
-
-varying vec3  Normal;
-varying vec3  EyeDir;
-varying float LightIntensity;
-
-void main (void)
-{
-    // Compute reflection vector   
-    vec3 reflectDir = reflect(EyeDir, Normal);
-
-    // Compute altitude and azimuth angles
-
-    vec2 index;
-
-    index.y = dot(normalize(reflectDir), Yunitvec);
-    reflectDir.y = 0.0;
-    index.x = dot(normalize(reflectDir), Xunitvec) * 0.5;
-
-    // Translate index values into proper range
-
-    if (reflectDir.z >= 0.0)
-        index = (index + 1.0) * 0.5;
-    else
-    {
-        index.t = (index.t + 1.0) * 0.5;
-        index.s = (-index.s) * 0.5 + 1.0;
-    }
-    
-    // if reflectDir.z >= 0.0, s will go from 0.25 to 0.75
-    // if reflectDir.z <  0.0, s will go from 0.75 to 1.25, and
-    // that's OK, because we've set the texture to wrap.
-  
-    // Do a lookup into the environment map.
-
-    vec3 envColor = vec3 (texture2D(EnvMap, index));
-
-    // Add lighting to base color and mix
-
-    vec3 base = LightIntensity * BaseColor;
-    envColor = mix(envColor, base, MixRatio);
-
-    gl_FragColor = vec4 (envColor, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.vert
deleted file mode 100644
index d4e8b44..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/envmap.vert
+++ /dev/null
@@ -1,25 +0,0 @@
-//
-// Vertex shader for environment mapping with an
-// equirectangular 2D texture
-//
-// Authors: John Kessenich, Randi Rost
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-varying vec3  Normal;
-varying vec3  EyeDir;
-varying float LightIntensity;
-
-uniform vec3  LightPos;
-
-void main(void) 
-{
-    gl_Position    = ftransform();
-    Normal         = normalize(gl_NormalMatrix * gl_Normal);
-    vec4 pos       = gl_ModelViewMatrix * gl_Vertex;
-    EyeDir         = pos.xyz;
-    LightIntensity = max(dot(normalize(LightPos - EyeDir), Normal), 0.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.frag
deleted file mode 100644
index 9169661..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.frag
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// Simple GLSL fragment program to add the primary and secondary (specular) colors
-
-void main()
-{
-    gl_FragColor = gl_Color + gl_SecondaryColor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.vert
deleted file mode 100644
index 8503e6f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/gouraud.vert
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL vertex program for handling 1 directional light with specular.
-// This implements per-vertex lighting (Gouraud shading).
-
-void directionalLight0(
-    in    vec3 normal,
-    inout vec4 ambient,
-    inout vec4 diffuse,
-    inout vec4 specular)
-{
-    // Normalized light direction and half vector
-    vec3 lightDirection = normalize(vec3(gl_LightSource[0].position));
-    vec3 halfVector = normalize(vec3(gl_LightSource[0].halfVector));
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, gl_FrontMaterial.shininess);
-    }
-
-    ambient += gl_LightSource[0].ambient;
-    diffuse += gl_LightSource[0].diffuse * nDotVP;
-    specular += gl_LightSource[0].specular * pf;
-}
-
-
-void main()
-{
-    vec3 tnorm = normalize(vec3(gl_NormalMatrix * gl_Normal));
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec4 spec = vec4(0.0);
-    int i;
-
-    // Transform the vertex
-    vec4 outPosition = gl_ModelViewProjectionMatrix * gl_Vertex;
-
-    directionalLight0(tnorm, amb, diff, spec);
-
-    // Apply the result of the lighting equation
-    vec4 outSecondaryColor = vec4(vec3(spec * gl_FrontMaterial.specular), 1.0);
-    vec4 outColor = vec4(vec3(gl_FrontLightModelProduct.sceneColor +
-		       amb * gl_FrontMaterial.ambient +
-		       diff * gl_FrontMaterial.diffuse), 1.0);
-
-    gl_FrontColor = outColor;
-    gl_FrontSecondaryColor = outSecondaryColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/multitex.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/multitex.frag
deleted file mode 100644
index b79f85a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/multitex.frag
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-uniform float cloudFactor;
-uniform sampler2D earthTex;
-uniform sampler2D cloudTex;
-
-uniform sampler2D EnvMap;
-
-void main (void)
-{
-    vec2  tc0 = gl_TexCoord[0].xy;
-    vec2  tc1 = gl_TexCoord[1].xy;
-
-    vec3 color0 = vec3(texture2D(cloudTex, tc0));
-    vec3 color1 = vec3(texture2D(earthTex, tc1));
-    vec3 finalColor = color0*cloudFactor + color1;
-
-    gl_FragColor = vec4(finalColor, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.frag
deleted file mode 100644
index 90bab19..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.frag
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL fragment program for handling 1 directional light with specular.
-// This implements per-pixel lighting (Phong shading)
-
-void directionalLight0(
-    in    vec3 normal,
-    inout vec4 ambient,
-    inout vec4 diffuse,
-    inout vec4 specular)
-{
-    // Normalized light direction and half vector
-    vec3 lightDirection = normalize(vec3(gl_LightSource[0].position));
-    vec3 halfVector = normalize(vec3(gl_LightSource[0].halfVector));
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, gl_FrontMaterial.shininess);
-    }
-
-    ambient += gl_LightSource[0].ambient;
-    diffuse += gl_LightSource[0].diffuse * nDotVP;
-    specular += gl_LightSource[0].specular * pf;
-}
-
-
-// Per-pixel normal (input from vertex shader)
-varying vec3  Normal;
-
-void main()
-{
-    vec3 unitNorm = normalize(Normal);
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec4 spec = vec4(0.0);
-    int i;
-
-    directionalLight0(unitNorm, amb, diff, spec);
-
-    // Apply the result of the lighting equation
-    vec4 secondaryColor = vec4(vec3(spec * gl_FrontMaterial.specular), 1.0);
-    vec4 color = vec4(vec3(gl_FrontLightModelProduct.sceneColor +
-		       amb * gl_FrontMaterial.ambient +
-		       diff * gl_FrontMaterial.diffuse), 1.0);
-
-    gl_FragColor = color + secondaryColor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.vert
deleted file mode 100644
index ab27603..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/phong.vert
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A GLSL vertex program for doing Phone shading (per-fragment lighting)
-
-// Per-pixel normal (output to fragment shader)
-varying vec3  Normal;
-
-void main()
-{
-    Normal = normalize(vec3(gl_NormalMatrix * gl_Normal));
-
-    // Transform the vertex
-    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.frag
deleted file mode 100644
index b341454..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.frag
+++ /dev/null
@@ -1,48 +0,0 @@
-//
-// Fragment shader for 3 dimensional polka dot shader.
-//
-// Author:  Joshua Doss
-//   
-// Copyright (C) 2002-2004  3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-varying float LightIntensity;
-varying vec3 MCPosition;
-
-//Create uniform variables so dots can be spaced and scaled by user
-//uniform vec3 Spacing;
-//uniform float DotSize;
-const vec3 Spacing = vec3 (0.314, 0.36, 0.261);
-const float DotSize = 0.123;
-
-//Create colors as uniform variables so they can be easily changed
-//uniform vec3 ModelColor, PolkaDotColor;
-const vec3 ModelColor = vec3 (0.75, 0.2, 0.1);
-const vec3 PolkaDotColor = vec3 (1, 1, 1);
-
-void main(void)
-{
-   float insidesphere, sphereradius, scaledpointlength;
-   vec3 scaledpoint, finalcolor;
-
-   // Scale the coordinate system
-   // The following line of code is not yet implemented in current drivers:
-   // mcpos = mod(Spacing, MCposition);
-   // We will use a workaround found below for now
-   scaledpoint       = MCPosition - (Spacing * floor(MCPosition/Spacing));
-
-   // Bring the scaledpoint vector into the center of the scaled coordinate system
-   scaledpoint       = scaledpoint - Spacing/2.0;
-
-   // Find the length of the scaledpoint vector and compare it to the dotsize
-   scaledpointlength = length(scaledpoint);
-   insidesphere      = step(scaledpointlength,DotSize);
-   
-   // Determine final output color before lighting
-   finalcolor        = vec3(mix(ModelColor, PolkaDotColor, insidesphere));
-
-   // Output final color and factor in lighting
-   gl_FragColor      = clamp((vec4( finalcolor, 1.0 ) * LightIntensity), vec4(0.0), vec4(1.0));
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.vert
deleted file mode 100644
index 86f432f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/polkadot3d.vert
+++ /dev/null
@@ -1,58 +0,0 @@
-// This is the Vertex Shader for three dimensional polka dots.
-//
-// author(s):  Joshua Doss
-//
-// Copyright (C) 2002-2004  3Dlabs Inc. Ltd.
-
-//Create uniform variables for lighting to allow user interaction
-//uniform float SpecularContribution;
-//uniform vec3 LightPosition;
-
-const float SpecularContribution = 0.36;
-const vec3 LightPosition = vec3 (0, 4, 5);
-
-varying vec3 MCPosition;
-varying float LightIntensity;
-
-void main(void)
-{
-    float diffusecontribution  = 1.0 - SpecularContribution;
-    
-    // compute the vertex position in eye coordinates
-    vec3  ecPosition           = vec3(gl_ModelViewMatrix * gl_Vertex);
-    
-    // compute the transformed normal
-    vec3  tnorm                = normalize(gl_NormalMatrix * gl_Normal);
-    
-    // compute a vector from the model to the light position
-    vec3  lightVec             = normalize(LightPosition - ecPosition);
-    
-    // compute the reflection vector
-    vec3  reflectVec           = reflect(-lightVec, tnorm);
-    
-    // compute a unit vector in direction of viewing position
-    vec3  viewVec              = normalize(-ecPosition);
-    
-    // calculate amount of diffuse light based on normal and light angle
-    float diffuse              = max(dot(lightVec, tnorm), 0.0);
-    float spec                 = 0.0;
-    
-    // if there is diffuse lighting, calculate specular
-    if(diffuse > 0.0)
-       {
-          spec = max(dot(reflectVec, viewVec), 0.0);
-          spec = pow(spec, 16.0);
-       }
-    
-    // add up the light sources, since this is a varying (global) it will pass to frag shader     
-    LightIntensity  = diffusecontribution * diffuse * 1.5 +
-                          SpecularContribution * spec;
-    
-    // the varying variable MCPosition will be used by the fragment shader to determine where
-    //    in model space the current pixel is                      
-    MCPosition      = vec3 (gl_Vertex);
-    
-    // send vertex information
-    gl_Position     = gl_ModelViewProjectionMatrix * gl_Vertex;
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.frag
deleted file mode 100644
index 51eaaf6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.frag
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-
-varying vec4 glFrontColor;
-
-// Simple GLSL fragment program to attenuate the input fragment color as a
-// function of the distance of the fragment position from the center
-// of the window
-
-const float windowSize = 700.0; // TODO: this should be a built-in parameter!
-
-void main()
-{
-    // Compute distance from center in range [0.0, 1.0]
-    vec2 dist = min(abs((gl_FragCoord.xy - (windowSize)/2.0) / windowSize), 1.0);
-    vec2 invDist = 1.0 - dist;
-
-    // Compute attenuation
-    float atten = invDist.x * invDist.y;
-    vec4 outcolor = (gl_Color + gl_SecondaryColor) * atten;
-
-    gl_FragColor = outcolor;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.vert
deleted file mode 100644
index f90ef79..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/simple.vert
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A simple GLSL vertex program for handling 2 directional lights with
-// separate specular
-
-varying vec4 glFrontColor;
-
-void directionalLight(
-    in    int  i,
-    in    vec3 normal,
-    inout vec4 ambient,
-    inout vec4 diffuse,
-    inout vec4 specular)
-{
-    // Normalized light direction and half vector
-    // (shouldn't they be pre-normalized?!)
-    vec3 lightDirection = normalize(vec3(gl_LightSource[i].position));
-    vec3 halfVector = normalize(vec3(gl_LightSource[i].halfVector));
-
-    float nDotVP; // normal . light_direction
-    float nDotHV; // normal . light_half_vector
-    float pf; // power factor
-
-    nDotVP = max(0.0, dot(normal, lightDirection));
-    nDotHV = max(0.0, dot(normal, halfVector));
-
-    if (nDotVP == 0.0) {
-	pf = 0.0;
-    }
-    else {
-	pf = pow(nDotHV, gl_FrontMaterial.shininess);
-    }
-
-    ambient += gl_LightSource[i].ambient;
-    diffuse += gl_LightSource[i].diffuse * nDotVP;
-    specular += gl_LightSource[i].specular * pf;
-}
-
-
-const int numEnabledLights = 2; // TODO: this should be a built-in parameter!
-
-void main()
-{
-    //vec4 ecPosition = gl_ModelViewMatrix * gl_Vertex;
-    //vec3 ecPosition3 = ecPosition.xyz / ecPosition.w;
-    vec3 tnorm = normalize(vec3(gl_NormalMatrix * gl_Normal));
-    vec4 amb = vec4(0.0);
-    vec4 diff = vec4(0.0);
-    vec4 spec = vec4(0.0);
-    int i;
-
-    // Transform the vertex
-    vec4 outPosition = gl_ModelViewProjectionMatrix * gl_Vertex;
-
-    for (i = 0; i < numEnabledLights; i++) {
-	directionalLight(i, tnorm, amb, diff, spec);
-    }
-
-    // Apply the result of the lighting equation
-    vec4 outSecondaryColor = vec4(vec3(spec * gl_FrontMaterial.specular), 1.0);
-    vec3 color0 = vec3(gl_FrontLightModelProduct.sceneColor +
-		       amb * gl_FrontMaterial.ambient +
-		       diff * gl_FrontMaterial.diffuse);
-
-    // Generate a pseudo-random noise pattern
-    vec3 xyz = clamp((outPosition.xyz + 1.0) * 0.5, 0.0, 1.0);
-
-    xyz = fract(xyz * 262144.0);
-    float randSeed = fract(3.0 * xyz.x + 5.0 * xyz.y + 7.0 * xyz.z);
-
-    vec3 altColor;
-
-    randSeed = fract(37.0 * randSeed);
-    altColor.x = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    altColor.y = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    altColor.z = randSeed * 0.5 + 0.5;
-    randSeed = fract(37.0 * randSeed);
-    float altAlpha = randSeed * 0.5;
-
-    // Apply noise and output final vertex color
-    vec4 outColor;
-    outColor = vec4(mix(color0, altColor, altAlpha), 1.0);
-
-    gl_FrontColor = outColor;
-    gl_FrontSecondaryColor = outSecondaryColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.frag
deleted file mode 100644
index fa50453..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.frag
+++ /dev/null
@@ -1,34 +0,0 @@
-//
-// Fragment shader for cartoon-style shading
-//
-// Author: Philip Rideout
-//
-// Copyright (c) 2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-//uniform vec3 DiffuseColor;
-//uniform vec3 PhongColor;
-//uniform float Edge;
-//uniform float Phong;
-
-vec3 DiffuseColor = vec3(0.5,0.5,1.0);
-vec3 PhongColor = vec3(0.75,0.75,1.0);
-float Edge = 0.64;
-float Phong = 0.90;
-
-varying vec3 Normal;
-varying vec3 LightDir;
-
-void main (void)
-{
-	vec3 color = DiffuseColor;
-	float f = max( 0.0, dot(LightDir,Normal));
-	if (abs(f) < Edge)
-		color = DiffuseColor * 0.2;
-	if (f > Phong)
-		color = PhongColor;
-
-	gl_FragColor = vec4(color, 1);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.vert
deleted file mode 100644
index d044af7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/toon.vert
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-// Vertex shader for cartoon-style shading
-//
-// Author: Philip Rideout
-//
-// Copyright (c) 2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-varying vec3 Normal;
-varying vec3 LightDir;
-
-void main(void)
-{
-	Normal = normalize(gl_NormalMatrix * gl_Normal);
-	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	LightDir  = vec3(normalize(gl_LightSource[0].position));
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/vertexshader.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/vertexshader.vert
deleted file mode 100644
index 43b4a05..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/vertexshader.vert
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-// A simple GLSL vertex program for demo. vertex attributes
-
-attribute float weight;
-attribute vec3 temperature;
-
-void main()
-{
-    // Transform the vertex
-    vec4 outPosition = gl_ModelViewProjectionMatrix * gl_Vertex;
-
-    // Compute color from temperature
-    vec4 outColor;
-    outColor = vec4(temperature * weight, 1);
-    // Assign output parameters
-    gl_FrontColor = outColor;
-    gl_Position = outPosition;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.frag b/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.frag
deleted file mode 100644
index eecf91f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.frag
+++ /dev/null
@@ -1,66 +0,0 @@
-//
-// Simple fragment shader for wood
-//
-// Author: John Kessenich
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-//uniform float GrainSizeRecip;
-//uniform vec3  DarkColor;
-//uniform vec3  spread;
-const float GrainSizeRecip = 1.0;
-const vec3  DarkColor = vec3 (0.6, 0.3, 0.1);
-const vec3  spread = vec3 (0.15, 0.075, 0.0);
-
-varying float lightIntensity; 
-varying vec3 Position;
-
-void main (void)
-{
-    //
-    // cheap noise
-    //
-    vec3 location = Position;
-    vec3 floorvec = vec3(floor(10.0 * Position.x), 0.0, floor(10.0 * Position.z));
-    vec3 noise = Position * 10.0 - floorvec - 0.5;
-    noise *= noise;
-    location += noise * 0.12;
-
-    //
-    // distance from axis
-    //
-    float dist = location.x * location.x + location.z * location.z;
-    float grain = dist * GrainSizeRecip;
-
-    //
-    // grain effects as function of distance
-    //
-    float brightness = fract(grain);
-    if (brightness > 0.5) 
-        brightness = (1.0 - brightness);
-    vec3 color = DarkColor + brightness * spread;
-    
-    brightness = fract(grain * 7.0);    
-    if (brightness > 0.5) 
-        brightness = 1.0 - brightness;
-    color -= brightness * spread;
-
-    //
-    // also as a function of lines parallel to the axis
-    //
-    brightness = fract(grain * 47.0) * 0.60;
-    float line = fract(Position.z + Position.x);
-    float snap = floor(line * 20.0) * (1.0/20.0);
-    if (line < snap + 0.006)
-        color -= brightness * spread;
-
-    //
-    // apply lighting effects from vertex processor
-    //
-    color = clamp(color * lightIntensity, 0.0, 1.0); 
-
-    gl_FragColor = vec4(color, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.vert b/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.vert
deleted file mode 100644
index 84651aa..0000000
--- a/src/classes/org/jdesktop/j3d/examples/glsl_shader/wood.vert
+++ /dev/null
@@ -1,25 +0,0 @@
-//
-// Simple vertex shader for wood
-//
-// Author: John Kessenich
-//
-// Copyright (c) 2002-2004 3Dlabs Inc. Ltd.
-//
-// See 3Dlabs-License.txt for license information
-//
-
-varying float lightIntensity;
-varying vec3 Position;
-//uniform vec3 LightPosition;
-//uniform float Scale;
-const vec3 LightPosition = vec3 (0.0,0.0,0.4);
-const float Scale = 1.0;
-
-void main(void)
-{
-	vec4 pos = gl_ModelViewMatrix * gl_Vertex;
-	Position = vec3(gl_Vertex) * Scale;
-	vec3 tnorm = normalize(gl_NormalMatrix * gl_Normal);
-	lightIntensity = max(dot(normalize(LightPosition - vec3(pos)), tnorm), 0.0) * 1.5;
-	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.form b/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.form
deleted file mode 100644
index 48fadea..0000000
--- a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="HelloUniverse"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[250, 250]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.java b/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.java
deleted file mode 100644
index a085405..0000000
--- a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverse.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.hello_universe;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/**
- * Simple Java 3D example program to display a spinning cube.
- */
-public class HelloUniverse extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the TransformGroup node and initialize it to the
-	// identity. Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at run time. Add it to
-	// the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create a simple Shape3D node; add it to the scene graph.
-	objTrans.addChild(new ColorCube(0.4));
-
-	// Create a new Behavior object that will perform the
-	// desired operation on the specified transform and add
-	// it into the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, 4000);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objRoot.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form HelloUniverse
-     */
-    public HelloUniverse() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("HelloUniverse");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(250, 250));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new HelloUniverse().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverseGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverseGL2ES2.java
deleted file mode 100644
index b62906b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/hello_universe/HelloUniverseGL2ES2.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.hello_universe;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.Cube;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/**
- * Simple Java 3D example program to display a spinning cube.
- */
-public class HelloUniverseGL2ES2 extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create the TransformGroup node and initialize it to the
-		// identity. Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at run time. Add it to
-		// the root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objRoot.addChild(objTrans);
-
-		// Create a simple Shape3D node; add it to the scene graph.
-		objTrans.addChild(new Cube(0.4));
-
-		// Create a new Behavior object that will perform the
-		// desired operation on the specified transform and add
-		// it into the scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotationAlpha = new Alpha(-1, 4000);
-
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator.setSchedulingBounds(bounds);
-		objRoot.addChild(rotator);
-
-		// Have Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D c = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form HelloUniverse
-	 */
-	public HelloUniverseGL2ES2()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("HelloUniverse GL2ES2");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(250, 250));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new HelloUniverseGL2ES2().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.form b/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.form
deleted file mode 100644
index 5efa763..0000000
--- a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.form
+++ /dev/null
@@ -1,142 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,2,-35,0,0,3,-13"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="0"/>
-    <SyntheticProperty name="generateSize" type="boolean" value="true"/>
-    <SyntheticProperty name="generateCenter" type="boolean" value="true"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="2"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JSplitPane" name="splitPane">
-      <Properties>
-        <Property name="dividerLocation" type="int" value="300"/>
-        <Property name="dividerSize" type="int" value="8"/>
-        <Property name="continuousLayout" type="boolean" value="true"/>
-        <Property name="oneTouchExpandable" type="boolean" value="true"/>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/>
-      <SubComponents>
-        <Container class="javax.swing.JScrollPane" name="scrollPane">
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
-              <JSplitPaneConstraints position="left"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
-          <SubComponents>
-            <Container class="javax.swing.JPanel" name="panel">
-
-              <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-              <SubComponents>
-                <Component class="javax.swing.JButton" name="addButton">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Create New Frame"/>
-                    <Property name="toolTipText" type="java.lang.String" value="Adds a new frame containing an universe into the desktop pane"/>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="addButtonActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JCheckBox" name="delayCheckBox">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Resize Delayed"/>
-                    <Property name="toolTipText" type="java.lang.String" value="Shows the effect of using a delayed resizing to the internal frames."/>
-                  </Properties>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JCheckBox" name="interactiveCheckBox">
-                  <Properties>
-                    <Property name="selected" type="boolean" value="true"/>
-                    <Property name="text" type="java.lang.String" value="Interactive Cube"/>
-                    <Property name="toolTipText" type="java.lang.String" value="Tests the use of AWT behaviors on the displayed component."/>
-                    <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                      <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                        <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                      </Border>
-                    </Property>
-                    <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                      <Insets value="[0, 0, 0, 0]"/>
-                    </Property>
-                  </Properties>
-                  <Events>
-                    <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="interactiveCheckBoxActionPerformed"/>
-                  </Events>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="2" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-                <Component class="javax.swing.JCheckBox" name="randomCheckBox">
-                  <Properties>
-                    <Property name="text" type="java.lang.String" value="Random start angle"/>
-                    <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
-                      <Border info="org.netbeans.modules.form.compat2.border.EmptyBorderInfo">
-                        <EmptyBorder bottom="0" left="0" right="0" top="0"/>
-                      </Border>
-                    </Property>
-                    <Property name="enabled" type="boolean" value="false"/>
-                    <Property name="margin" type="java.awt.Insets" editor="org.netbeans.beaninfo.editors.InsetsEditor">
-                      <Insets value="[0, 0, 0, 0]"/>
-                    </Property>
-                  </Properties>
-                  <Constraints>
-                    <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-                      <GridBagConstraints gridX="0" gridY="3" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="0" insetsLeft="0" insetsBottom="0" insetsRight="0" anchor="10" weightX="0.0" weightY="0.0"/>
-                    </Constraint>
-                  </Constraints>
-                </Component>
-              </SubComponents>
-            </Container>
-          </SubComponents>
-        </Container>
-        <Container class="javax.swing.JDesktopPane" name="desktopPane">
-          <Properties>
-            <Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-              <Color blue="c9" green="99" red="99" type="rgb"/>
-            </Property>
-            <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-              <Dimension value="[300, 300]"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
-              <JSplitPaneConstraints position="right"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.support.JLayeredPaneSupportLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.java b/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.java
deleted file mode 100644
index 1a83fdd..0000000
--- a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExample.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.jcanvas3d;
-
-
-/**
- * Simple Java 3D example program that displays universes within lightweight swing components, layed in JInternalFrame objects.
- */
-import java.awt.Toolkit;
-
-public class JCanvas3DExample extends javax.swing.JFrame implements java.awt.event.ActionListener
-{
-    
-    /**
-     * Creates new form JCanvas3DExample
-     */
-    public JCanvas3DExample()
-    {
-        initComponents();
-        Toolkit.getDefaultToolkit().setDynamicLayout( true );
-        setDefaultCloseOperation( EXIT_ON_CLOSE );
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        splitPane = new javax.swing.JSplitPane();
-        scrollPane = new javax.swing.JScrollPane();
-        panel = new javax.swing.JPanel();
-        addButton = new javax.swing.JButton();
-        delayCheckBox = new javax.swing.JCheckBox();
-        interactiveCheckBox = new javax.swing.JCheckBox();
-        randomCheckBox = new javax.swing.JCheckBox();
-        desktopPane = new javax.swing.JDesktopPane();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        splitPane.setDividerLocation(300);
-        splitPane.setDividerSize(8);
-        splitPane.setContinuousLayout(true);
-        splitPane.setOneTouchExpandable(true);
-        panel.setLayout(new java.awt.GridBagLayout());
-
-        addButton.setText("Create New Frame");
-        addButton.setToolTipText("Adds a new frame containing an universe into the desktop pane");
-        addButton.addActionListener(this);
-
-        panel.add(addButton, new java.awt.GridBagConstraints());
-
-        delayCheckBox.setText("Resize Delayed");
-        delayCheckBox.setToolTipText("Shows the effect of using a delayed resizing to the internal frames.");
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(delayCheckBox, gridBagConstraints);
-
-        interactiveCheckBox.setSelected(true);
-        interactiveCheckBox.setText("Interactive Cube");
-        interactiveCheckBox.setToolTipText("Tests the use of AWT behaviors on the displayed component.");
-        interactiveCheckBox.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        interactiveCheckBox.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        interactiveCheckBox.addActionListener(this);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(interactiveCheckBox, gridBagConstraints);
-
-        randomCheckBox.setText("Random start angle");
-        randomCheckBox.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        randomCheckBox.setEnabled(false);
-        randomCheckBox.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 3;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(randomCheckBox, gridBagConstraints);
-
-        scrollPane.setViewportView(panel);
-
-        splitPane.setLeftComponent(scrollPane);
-
-        desktopPane.setBackground(new java.awt.Color(153, 153, 201));
-        desktopPane.setPreferredSize(new java.awt.Dimension(300, 300));
-        splitPane.setRightComponent(desktopPane);
-
-        getContentPane().add(splitPane, java.awt.BorderLayout.CENTER);
-
-        java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
-        setBounds((screenSize.width-1011)/2, (screenSize.height-733)/2, 1011, 733);
-    }
-
-    // Code for dispatching events from components to event handlers.
-
-    public void actionPerformed(java.awt.event.ActionEvent evt) {
-        if (evt.getSource() == addButton) {
-            JCanvas3DExample.this.addButtonActionPerformed(evt);
-        }
-        else if (evt.getSource() == interactiveCheckBox) {
-            JCanvas3DExample.this.interactiveCheckBoxActionPerformed(evt);
-        }
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void interactiveCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_interactiveCheckBoxActionPerformed
-        randomCheckBox.setEnabled( interactiveCheckBox.isSelected() ? false:true );
-    }//GEN-LAST:event_interactiveCheckBoxActionPerformed
-
-    private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed
-        JInternalWorld iWorld;
-        // we create an internal world to be added within the JDesktop.
-        iWorld = new JInternalWorld( interactiveCheckBox.isSelected(),
-                delayCheckBox.isSelected(),
-                randomCheckBox.isSelected() );
-        iWorld.setSize( 256, 256 );
-        iWorld.setLocation( 50, 50 );
-        iWorld.setResizable( true );
-        desktopPane.add( iWorld );
-        iWorld.setVisible(true);
-    }//GEN-LAST:event_addButtonActionPerformed
-        
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[])
-    {
-        java.awt.EventQueue.invokeLater(new Runnable()
-        {
-            public void run()
-            {
-                new JCanvas3DExample().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JButton addButton;
-    private javax.swing.JCheckBox delayCheckBox;
-    private javax.swing.JDesktopPane desktopPane;
-    private javax.swing.JCheckBox interactiveCheckBox;
-    private javax.swing.JPanel panel;
-    private javax.swing.JCheckBox randomCheckBox;
-    private javax.swing.JScrollPane scrollPane;
-    private javax.swing.JSplitPane splitPane;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExampleGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExampleGL2ES2.java
deleted file mode 100644
index 45dccc0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JCanvas3DExampleGL2ES2.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.jcanvas3d;
-
-
-/**
- * Simple Java 3D example program that displays universes within lightweight swing components, layed in JInternalFrame objects.
- */
-import java.awt.Toolkit;
-
-public class JCanvas3DExampleGL2ES2 extends javax.swing.JFrame implements java.awt.event.ActionListener
-{
-    
-    /**
-     * Creates new form JCanvas3DExample
-     */
-    public JCanvas3DExampleGL2ES2()
-    {
-        initComponents();
-        Toolkit.getDefaultToolkit().setDynamicLayout( true );
-        setDefaultCloseOperation( EXIT_ON_CLOSE );
-    }
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        splitPane = new javax.swing.JSplitPane();
-        scrollPane = new javax.swing.JScrollPane();
-        panel = new javax.swing.JPanel();
-        addButton = new javax.swing.JButton();
-        delayCheckBox = new javax.swing.JCheckBox();
-        interactiveCheckBox = new javax.swing.JCheckBox();
-        randomCheckBox = new javax.swing.JCheckBox();
-        desktopPane = new javax.swing.JDesktopPane();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        splitPane.setDividerLocation(300);
-        splitPane.setDividerSize(8);
-        splitPane.setContinuousLayout(true);
-        splitPane.setOneTouchExpandable(true);
-        panel.setLayout(new java.awt.GridBagLayout());
-
-        addButton.setText("Create New Frame");
-        addButton.setToolTipText("Adds a new frame containing an universe into the desktop pane");
-        addButton.addActionListener(this);
-
-        panel.add(addButton, new java.awt.GridBagConstraints());
-
-        delayCheckBox.setText("Resize Delayed");
-        delayCheckBox.setToolTipText("Shows the effect of using a delayed resizing to the internal frames.");
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 1;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(delayCheckBox, gridBagConstraints);
-
-        interactiveCheckBox.setSelected(true);
-        interactiveCheckBox.setText("Interactive Cube");
-        interactiveCheckBox.setToolTipText("Tests the use of AWT behaviors on the displayed component.");
-        interactiveCheckBox.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        interactiveCheckBox.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        interactiveCheckBox.addActionListener(this);
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 2;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(interactiveCheckBox, gridBagConstraints);
-
-        randomCheckBox.setText("Random start angle");
-        randomCheckBox.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
-        randomCheckBox.setEnabled(false);
-        randomCheckBox.setMargin(new java.awt.Insets(0, 0, 0, 0));
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.gridx = 0;
-        gridBagConstraints.gridy = 3;
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        panel.add(randomCheckBox, gridBagConstraints);
-
-        scrollPane.setViewportView(panel);
-
-        splitPane.setLeftComponent(scrollPane);
-
-        desktopPane.setBackground(new java.awt.Color(153, 153, 201));
-        desktopPane.setPreferredSize(new java.awt.Dimension(300, 300));
-        splitPane.setRightComponent(desktopPane);
-
-        getContentPane().add(splitPane, java.awt.BorderLayout.CENTER);
-
-        java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
-        setBounds((screenSize.width-1011)/2, (screenSize.height-733)/2, 1011, 733);
-    }
-
-    // Code for dispatching events from components to event handlers.
-
-    public void actionPerformed(java.awt.event.ActionEvent evt) {
-        if (evt.getSource() == addButton) {
-            JCanvas3DExampleGL2ES2.this.addButtonActionPerformed(evt);
-        }
-        else if (evt.getSource() == interactiveCheckBox) {
-            JCanvas3DExampleGL2ES2.this.interactiveCheckBoxActionPerformed(evt);
-        }
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void interactiveCheckBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_interactiveCheckBoxActionPerformed
-        randomCheckBox.setEnabled( interactiveCheckBox.isSelected() ? false:true );
-    }//GEN-LAST:event_interactiveCheckBoxActionPerformed
-
-    private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed
-        JInternalWorldGL2ES2 iWorld;
-        // we create an internal world to be added within the JDesktop.
-        iWorld = new JInternalWorldGL2ES2( interactiveCheckBox.isSelected(),
-                delayCheckBox.isSelected(),
-                randomCheckBox.isSelected() );
-        iWorld.setSize( 256, 256 );
-        iWorld.setLocation( 50, 50 );
-        iWorld.setResizable( true );
-        desktopPane.add( iWorld );
-        iWorld.setVisible(true);
-    }//GEN-LAST:event_addButtonActionPerformed
-        
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[])
-    {System.setProperty("sun.awt.noerasebackground", "true");
-	System.setProperty("j3d.rend", "jogl2es2");
-	System.setProperty("j3d.displaylist", "false");
-        java.awt.EventQueue.invokeLater(new Runnable()
-        {
-            public void run()
-            {
-                new JCanvas3DExampleGL2ES2().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JButton addButton;
-    private javax.swing.JCheckBox delayCheckBox;
-    private javax.swing.JDesktopPane desktopPane;
-    private javax.swing.JCheckBox interactiveCheckBox;
-    private javax.swing.JPanel panel;
-    private javax.swing.JCheckBox randomCheckBox;
-    private javax.swing.JScrollPane scrollPane;
-    private javax.swing.JSplitPane splitPane;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorld.java b/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorld.java
deleted file mode 100644
index e702bc2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorld.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.jcanvas3d;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Font;
-
-import javax.swing.JInternalFrame;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.exp.swing.JCanvas3D;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-
-/**
- * This is a JInternalFrame holding an universe, which can be configured to
- * be interactive -that is, where user can interact with object- or automatic
- * -where the object spins only-. When in automatic mode, spinning speed is
- * changed so that they look less the same. Changing the spinning start angle
- * helps unsynchronizing the rotations too.
- *
- * @author pepe
- */
-public class JInternalWorld extends JInternalFrame {
-    /** DOCUMENT ME! */
-    private Component comp;
-
-    /**
-     * Creates a new JInternalWorld object.
-     *
-     * @param isInteractive tells the world to be constructed as interactive
-     * @param isDelayed tells the rotator to start at a random alpha.
-     */
-    public JInternalWorld(boolean isInteractive, boolean isDelayed, boolean isRandom) {
-        super();
-        setSize(256, 256);
-        setClosable(true);
-
-        JCanvas3D canvas = new JCanvas3D(new GraphicsConfigTemplate3D());
-
-        if (true == isDelayed) {
-            canvas.setResizeMode(canvas.RESIZE_DELAYED);
-        }
-
-        comp = canvas;
-
-        Dimension dim = new Dimension(256, 256);
-        comp.setPreferredSize(dim);
-        comp.setSize(dim);
-        getContentPane().setLayout(new BorderLayout());
-        getContentPane().add(comp, BorderLayout.CENTER);
-        pack();
-
-        // Create a simple scene and attach it to the virtual universe
-        BranchGroup scene = createSceneGraph(isInteractive, isRandom);
-        SimpleUniverse universe = new SimpleUniverse(canvas.getOffscreenCanvas3D()); //TODO: this is awful and must not be done like that in final version
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        universe.getViewingPlatform().setNominalViewingTransform();
-        universe.getViewer().getView().setMinimumFrameCycleTime(30);
-        universe.addBranchGraph(scene);
-    }
-
-    /**
-     * Creates the world. Only exists to cleanup the source a bit
-     *
-     * @param isInteractive tells the world to be constructed as interactive
-     * @param isDelayed tells the rotator to start at a random alpha.
-     *
-     * @return a global branchgroup containing the world, as desired.
-     */
-    private BranchGroup createSceneGraph(boolean isInteractive, boolean isRandom) {
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        // Create the TransformGroup node and initialize it to the
-        // identity. Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at run time. Add it to
-        // the root of the subgraph.
-        TransformGroup objTrans = new TransformGroup();
-        Transform3D t3dTrans = new Transform3D();
-        t3dTrans.setTranslation(new Vector3d(0, 0, -1));
-        objTrans.setTransform(t3dTrans);
-
-        TransformGroup objRot = new TransformGroup();
-        objRot.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objRoot.addChild(objTrans);
-        objTrans.addChild(objRot);
-
-        // Create a simple Shape3D node; add it to the scene graph.
-        // issue 383: changed the cube to a text, so that any graphical problem related to Yup can be seen.
-	Font3D f3d = new Font3D(new Font("dialog", Font.PLAIN, 1),
-			     new FontExtrusion());
-        Text3D text = new Text3D(f3d, "JCanvas3D",
-			     new Point3f( -2.3f, -0.5f, 0.f));
-
-        Shape3D sh = new Shape3D();
-	Appearance app = new Appearance();
-	Material mm = new Material();
-	mm.setLightingEnable(true);
-	app.setMaterial(mm);
-	sh.setGeometry(text);
-	sh.setAppearance(app);
-
-        objRot.addChild( sh );
-
-        BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0),
-                100.0);
-        
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.3f, 0.3f, 0.3f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	objRoot.addChild(ambientLightNode);
-	
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-	Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	objRoot.addChild(light1);
-	
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	objRoot.addChild(light2);
-
-
-        if (true == isInteractive) {
-            MouseRotate mr = new MouseRotate(comp, objRot);
-            mr.setSchedulingBounds(bounds);
-            mr.setSchedulingInterval(1);
-            objRoot.addChild(mr);
-        } else {
-            // Create a new Behavior object that will perform the
-            // desired operation on the specified transform and add
-            // it into the scene graph.
-            Transform3D yAxis = new Transform3D();
-
-            // rotation speed is randomized a bit so that it does not go at the same speed on every canvases,
-            // which will make it more natural and express the differences between every present universes
-            Alpha rotationAlpha = null;
-
-            if (true == isRandom) {
-                int duration = Math.max(2000, (int) (Math.random() * 8000.));
-                rotationAlpha = new Alpha(-1,
-                        (int) ((double) duration * Math.random()), 0, duration,
-                        0, 0);
-            } else {
-                rotationAlpha = new Alpha(-1, 4000);
-            }
-
-            RotationInterpolator rotator = new RotationInterpolator(rotationAlpha,
-                    objRot, yAxis, 0.0f, (float) Math.PI * 2.0f);
-
-            rotator.setSchedulingBounds(bounds);
-            objRoot.addChild(rotator);
-        }
-
-        return objRoot;
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorldGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorldGL2ES2.java
deleted file mode 100644
index d38dc6e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/jcanvas3d/JInternalWorldGL2ES2.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.jcanvas3d;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Font;
-
-import javax.swing.JInternalFrame;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.exp.swing.JCanvas3D;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-
-/**
- * This is a JInternalFrame holding an universe, which can be configured to
- * be interactive -that is, where user can interact with object- or automatic
- * -where the object spins only-. When in automatic mode, spinning speed is
- * changed so that they look less the same. Changing the spinning start angle
- * helps unsynchronizing the rotations too.
- *
- * @author pepe
- */
-public class JInternalWorldGL2ES2 extends JInternalFrame {
-    /** DOCUMENT ME! */
-    private Component comp;
-
-    /**
-     * Creates a new JInternalWorld object.
-     *
-     * @param isInteractive tells the world to be constructed as interactive
-     * @param isDelayed tells the rotator to start at a random alpha.
-     */
-    public JInternalWorldGL2ES2(boolean isInteractive, boolean isDelayed, boolean isRandom) {
-        super();
-        setSize(256, 256);
-        setClosable(true);
-
-        JCanvas3D canvas = new JCanvas3D(new GraphicsConfigTemplate3D());
-
-        if (true == isDelayed) {
-            canvas.setResizeMode(canvas.RESIZE_DELAYED);
-        }
-
-        comp = canvas;
-
-        Dimension dim = new Dimension(256, 256);
-        comp.setPreferredSize(dim);
-        comp.setSize(dim);
-        getContentPane().setLayout(new BorderLayout());
-        getContentPane().add(comp, BorderLayout.CENTER);
-        pack();
-
-        // Create a simple scene and attach it to the virtual universe
-        BranchGroup scene = createSceneGraph(isInteractive, isRandom);
-        SimpleUniverse universe = new SimpleUniverse(canvas.getOffscreenCanvas3D()); //TODO: this is awful and must not be done like that in final version
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        universe.getViewingPlatform().setNominalViewingTransform();
-        universe.getViewer().getView().setMinimumFrameCycleTime(30);
-        universe.addBranchGraph(scene);
-    }
-
-    /**
-     * Creates the world. Only exists to cleanup the source a bit
-     *
-     * @param isInteractive tells the world to be constructed as interactive
-     * @param isDelayed tells the rotator to start at a random alpha.
-     *
-     * @return a global branchgroup containing the world, as desired.
-     */
-    private BranchGroup createSceneGraph(boolean isInteractive, boolean isRandom) {
-        // Create the root of the branch graph
-        BranchGroup objRoot = new BranchGroup();
-
-        // Create the TransformGroup node and initialize it to the
-        // identity. Enable the TRANSFORM_WRITE capability so that
-        // our behavior code can modify it at run time. Add it to
-        // the root of the subgraph.
-        TransformGroup objTrans = new TransformGroup();
-        Transform3D t3dTrans = new Transform3D();
-        t3dTrans.setTranslation(new Vector3d(0, 0, -1));
-        objTrans.setTransform(t3dTrans);
-
-        TransformGroup objRot = new TransformGroup();
-        objRot.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        objRoot.addChild(objTrans);
-        objTrans.addChild(objRot);
-
-        // Create a simple Shape3D node; add it to the scene graph.
-        // issue 383: changed the cube to a text, so that any graphical problem related to Yup can be seen.
-	Font3D f3d = new Font3D(new Font("dialog", Font.PLAIN, 1),
-			     new FontExtrusion());
-        Text3D text = new Text3D(f3d, "JCanvas3D",
-			     new Point3f( -2.3f, -0.5f, 0.f));
-
-        Shape3D sh = new Shape3D();
-	Appearance app = new SimpleShaderAppearance(false,false);
-	Material mm = new Material();
-	mm.setLightingEnable(true);
-	app.setMaterial(mm);
-	sh.setGeometry(text);
-	sh.setAppearance(app);
-
-        objRot.addChild( sh );
-
-        BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0),
-                100.0);
-        
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.3f, 0.3f, 0.3f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	objRoot.addChild(ambientLightNode);
-	
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-	Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	objRoot.addChild(light1);
-	
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	objRoot.addChild(light2);
-
-
-        if (true == isInteractive) {
-            MouseRotate mr = new MouseRotate(comp, objRot);
-            mr.setSchedulingBounds(bounds);
-            mr.setSchedulingInterval(1);
-            objRoot.addChild(mr);
-        } else {
-            // Create a new Behavior object that will perform the
-            // desired operation on the specified transform and add
-            // it into the scene graph.
-            Transform3D yAxis = new Transform3D();
-
-            // rotation speed is randomized a bit so that it does not go at the same speed on every canvases,
-            // which will make it more natural and express the differences between every present universes
-            Alpha rotationAlpha = null;
-
-            if (true == isRandom) {
-                int duration = Math.max(2000, (int) (Math.random() * 8000.));
-                rotationAlpha = new Alpha(-1,
-                        (int) ((double) duration * Math.random()), 0, duration,
-                        0, 0);
-            } else {
-                rotationAlpha = new Alpha(-1, 4000);
-            }
-
-            RotationInterpolator rotator = new RotationInterpolator(rotationAlpha,
-                    objRot, yAxis, 0.0f, (float) Math.PI * 2.0f);
-
-            rotator.setSchedulingBounds(bounds);
-            objRoot.addChild(rotator);
-        }
-
-        return objRoot;
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/lightwave/README.txt b/src/classes/org/jdesktop/j3d/examples/lightwave/README.txt
deleted file mode 100644
index 6ae5ce6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/lightwave/README.txt
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-	Release Notes for the Lightwave 3D Java3D Loader
-	------------------------------------------------
-			Updated May 13, 1998
-
-
-
-These release notes are intended to document the known working and
-non-working features of the loader.  This is important because the loader
-implements an important subset of Lightwave functionality, but it definitely
-skips many major features of Lightwave files.  Please read these notes
-to make sure that the features you need are actually implemented.  Or
-if you see differences between Lightwave display of your file and
-the Java3D version of that file, take a look at these notes to see
-what might not be working properly.
-
-
-Testing the Loader
-------------------
-The application in this directory (Viewer) is intended to be a very
-basic test application for loading/viewing Lightwave 3D models.  To
-use the program, type:
-	java Viewer <filename>
-where <filename> is the name of a valid Lightwave 3D scene file that is
-reachable from the current directory.  There is a very basic test file
-included in this directory called ballcone.lws.  To load/view that file,
-type:
-	java Viewer ballcone.lws
-Note that Lightwave scene files (*.lws) embed the pathnames to object
-files (*.lwo) within them, and that object files have pathnames
-to image files (for textures) embedded in them.  Whatever those
-pathnames are in those files must be valid for the directory in which
-you are running the application that loads the scene file.  For example,
-if I was loading in a scene file that referred to an object file 
-called "data/object.lwo", then the file "object.lwo" should be located in
-a subdirectory of this current directory called "data".
-
-
-Summary of Loader
------------------
-The Lw3d loader was intended to implement a major subset of the features in
-Lightwave 3D that would be used for realtime 3D animations.  That is, any
-features (such as Bones and other high-end rendering
-options) which would require significant rendering time were simply
-not doable.  These more advanced features are intended to be rendered
-off-line, saving each frame separately and later compositing them
-together into an animation.  But Java3D is a realtime 3D rendering
-system, so these type of animations just do not map into a Java3D viewer
-very well.
-
-Another category of non-implemented items are those that we simply have not
-yet gotten to.  There are a few known features of Lightwave files that
-would work well through Java3D but just haven't been implemented in the
-loader yet.
-
-Although there are a lot of features that are not yet implemented,
-the basics of Lightwave 3D functionality (scene creation, animating
-objects/lights/cameras, different surface properties) all work pretty
-much as expected.  So try it out and let us know non-documented items
-that didn't work properly.
-
-
-Details of Non-Implemented Features
------------------------------------
-This list is probably not comprehensive, but hopefully points out most of
-the features or areas where the implementation is incomplete (or not
-there at all).
-
-
-Limitations of Scene Files (*.lws)
-----------------------------------
-1) Bones/Skeleton
-Bones functionality is not implemented at all.  Unfortunately, this
-great feature of Lightwave 3D is not currently implementable in the
-loader because the processing time that it would take to compute
-frames based on Bones data would be far more than a real-time rendering
-system can afford.
-
-The loader may, at some future point, provide a mechanism to read
-in frames of geometry that were saved from Lightwave Bones descriptions.
-That is, there are plug-ins available for Lightwave 3D that allow you
-to save out files with Bones information as a series of files with
-pre-calculated geometry for each frame; eventually we would like the
-Lightwave 3D loader to support those files.
-
-Workaround: None; the best and only workaround is to find a different
-method of animating your objects.
-
-
-2) Spline paths
-Spline paths will be interpreted as linear piecewise paths instead,
-traveling between each control point specified for the spline.
-
-Workaround: Specify linear paths.  If your path looks too hard-jointed 
-through the loader, specify more keyframes for the path to smooth it out.
-
-
-3) Object Scaling
-Scaling objects in the scene (versus the object files) is currently
-ignored.
-
-Workaround: scale the objects in their individual object files.
-
-
-4) Shadows
-Shadows options are ignored in the loader.
-
-Workaround: None.
-
-
-5) Envelopes
-Most envelopes are ignored.  There are a couple of exceptions to this,
-such as light intensity envelopes, but even those features have not been 
-completely implemented and tested.
-
-Workaround: None.
-
-
-6) Camera effects
-All advanced-rendering camera effects are ignored in the loader.  This
-includes the following items in Lightwave 3D files:
-	- Lens Flare
-	- F-stop
-	- Focal Distance
-	- Blur Length
-	- Dissolves
-	- Glow
-	- Zoom
-	- Intensity Falloff
-	- Antialiasing
-	
-Workaround: None.
-
-
-7) Inverse Kinematics
-IK options such as Goal Objects and Anchors are ignored.
-
-Workaround: Animate objects directly instead of indirectly via IK.
-
-
-8) Morphs
-All morph options are ignored.
-
-Workaround: None.
-
-
-9) Display properties
-Lightwave allows you to specify surface properties for different rendering
-modes (e.g., wireframe color).  All of these parameters are ignored and
-the full properties of any item are used at all times.
-
-Workaround: None.
-
-
-10) Various Surface Properties
-Various minor surface properties are currently ignored, including:
-	- Polygon size
-	- Dissolves
-	- Clip map
-	- Unaffected by fog
-	- Edge parameters
-
-Workaround: None.
-
-
-11) Lights
-The following items are currently ignored for Light objects:
-	- Target objects
-	- Flare parameters
-	- Shadow options
-
-Workaround: None for flares or shadows.  For targeting problems, animate the
-light directly (versus indirectly through using Target).
-
-
-12) Camera Targeting
-The Target option for Camera objects is currently ignored by the loader.
-
-Workaround: Animate the camera directly (versus indirectly through using
-Target).
-
-	
-13) Effects
-Most effects (from the Effects dialog box in the layout program) are
-ignored, save for fog (which should accept all parameters) and 
-backdrop colors (solid backdrops only - gradient backdrops are
-ignored).
-
-Workaround: None.
-
-
-14) Render Options
-Most options from the Render dialog box are ignored - most of these pertain 
-to saving the animation in any case (something that doesn't happen through
-the Loader).
-
-Workaround: None.
-
-
-
-Limitations of Object Files (*.lwo)
------------------------------------
-1) MetaNURBS
-Geometry stored in MetaNURBS format will be ignored by the loader.
-
-Workaround: pre-tessellate your MetaNURBS surfaces and save your
-geometry (object) files in that format.
-
-
-2) Layered Object Files
-There is currently no support for the "Layered Object File Format" 
-of Lightwave 3D.
-
-Workaround: None.
-
-
-3) Reflectivity
-There is no way to reproduce the reflective properties of surfaces
-through Java3D, so any reflectivity settings in Lightwave object files 
-will be ignored.
-
-Workaround: None.
-
-
-4) Refraction
-Refractive properties of surfaces are ignored.
-
-Workaround: None.
-
-
-5) Edge Transparency
-Edge transparency properties are ignored.
-
-Workaround.  None.
-
-
-6) Texture types
-Texture mapping is currently somewhat limited in the loader.  The following
-types of texture mapping effects should work:
-	- Diffuse (the texture modifies the Diffuse aspects of the surface)
-	- Color (the texture modifies the Color properties of the surface).
-Textures that attempt to modify other parameters of the surface will
-be ignored.
-
-Also, the following texture types should work:
-	- Planar Image Map
-	- Spherical Image Map
-	- Cylindrical Image Map
-Other kinds of mappings will not work (including Marble, Grid, Dots, etc.)
-
-Some Texture parameters will not work.  The following should work correctly:
-	- size
-	- center
-Advanced texture parameters such as falloff and velocity will be ignored.
-
-Summary: There are so many texture mapping parameters in Lightwave 3D that 
-it's difficult to produce a list of all of the items that won't work
-properly.  In a nutshell, basic decal-type (color modifying) or brightness
-(diffuse modifying) textures that are mapped as planes, spheres, or
-cylinders should work correctly.  Anything else will probably not work.
-
-Workaround: Use the basics.
-
-
-7) Plug-ins
-There is currently no support for any plug-in capabilities.  For example,
-if there are plug-in shaders specified for your file, those shaders will be
-ignored.
-
-Workaround: None.
-
-
-8) Image Sequences
-There is no support for image sequences - textures must be static files.
-
-Workaround: None.
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/lightwave/Viewer.java b/src/classes/org/jdesktop/j3d/examples/lightwave/Viewer.java
deleted file mode 100644
index 063c7cc..0000000
--- a/src/classes/org/jdesktop/j3d/examples/lightwave/Viewer.java
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.lightwave;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.loaders.Loader;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.lw3d.Lw3dLoader;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Matrix4d;
-
-
-/**
- * This class loads in a Lightwave3D file and displays it in an applet
- * window.  The application is fairly basic; a more complete version
- * of a Lightwave 3D loader might incorporate features such as
- * settable clip plane distances and animated views (these are both
- * possible with the current Lightwave 3D loader, they just need to
- * be implemented in the application).
- */
-public class Viewer extends Applet {
-
-    private java.net.URL filename;
-    private SimpleUniverse u;
-
-    public Viewer(java.net.URL url) {
-	filename = url;
-    }
-
-    public Viewer() {}
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	if (filename == null) {
-	    // the path to the file for an applet
-	    try {
-		java.net.URL path = getCodeBase();
-		filename = new java.net.URL(path.toString() +
-					    "./ballcone.lws");
-	    }
-	    catch (java.net.MalformedURLException ex) {
-		System.err.println(ex.getMessage());
-		ex.printStackTrace();
-		System.exit(1);
-	    }
-	}
-
-	// Construct the Lw3d loader and load the file
-	Loader lw3dLoader = new Lw3dLoader(Loader.LOAD_ALL);
-	Scene loaderScene = null;
-	try {
-	    loaderScene = lw3dLoader.load(filename);
-	}
-	catch (Exception e) {
-	    e.printStackTrace();
-            System.exit(1);
-	}
-
-	// Construct the applet canvas
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a basic universe setup and the root of our scene
-	u = new SimpleUniverse(c);
-	BranchGroup sceneRoot = new BranchGroup();
-
-	// Change the back clip distance; the default is small for
-	// some lw3d worlds
-	View theView = u.getViewer().getView();
-	theView.setBackClipDistance(50000f);
-	
-	// Now add the scene graph defined in the lw3d file
-	if (loaderScene.getSceneGroup() != null) {
-	    // Instead of using the default view location (which may be
-	    // completely bogus for the particular file you're loading),
-	    // let's use the initial view from the file.  We can get
-	    // this by getting the  view groups from the scene (there's
-	    // only one for Lightwave 3D), then using the inverse of the
-	    // transform on that view as the transform for the entire scene.
-
-	    // First, get the view groups (shouldn't be null unless there
-	    // was something wrong in the load
-	    TransformGroup viewGroups[] = loaderScene.getViewGroups();
-
-	    // Get the Transform3D from the view and invert it
-	    Transform3D t = new Transform3D();
-	    viewGroups[0].getTransform(t);
-	    Matrix4d m = new Matrix4d();
-	    t.get(m);
-	    m.invert();
-	    t.set(m);
-
-	    // Now we've got the transform we want.  Create an
-	    // appropriate TransformGroup and parent the scene to it.
-	    // Then insert the new group into the main BranchGroup.
-	    TransformGroup sceneTransform = new TransformGroup(t);
-	    sceneTransform.addChild(loaderScene.getSceneGroup());
-	    sceneRoot.addChild(sceneTransform);
-	}
-	
-	// Make the scene graph live by inserting the root into the universe
-	u.addBranchGraph(sceneRoot);
-    }
-
-
-    public void destroy() {
-	u.cleanup();
-    }
-    
-    private static void usage() {
-	System.out.println("Usage: java Viewer <.lws>")  ;
-	System.exit(0)  ;
-    }
-    
-    /**
-     * The main method of the application takes one argument in the
-     * args array; the filname that you want to load.  Note that the
-     * file must be reachable from the directory in which you're running
-     * this application.
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	java.net.URL url = null;
-	java.net.URL pathUrl = null;
-	if (args.length > 0) {
-	    try {
-		if ((args[0].indexOf("file:") == 0) ||
-		    (args[0].indexOf("http") == 0)) {
-		    url = new java.net.URL(args[0]);
-		}
-		else if (args[0].charAt(0) != '/') {
-		    url = new java.net.URL("file:./" + args[0]);
-		}
-		else {
-		    url = new java.net.URL("file:" + args[0]);
-		}
-	    }
-	    catch (java.net.MalformedURLException ex) {
-		System.err.println(ex.getMessage());
-		ex.printStackTrace();
-		System.exit(1);
-	    }
-	}
-	else {
-            usage();
-	}
-	new MainFrame(new Viewer(url), 500, 500);
-    }
-}
-
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/lod/LOD.form b/src/classes/org/jdesktop/j3d/examples/lod/LOD.form
deleted file mode 100644
index 7bba785..0000000
--- a/src/classes/org/jdesktop/j3d/examples/lod/LOD.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="LOD"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/lod/LOD.java b/src/classes/org/jdesktop/j3d/examples/lod/LOD.java
deleted file mode 100644
index 67aac84..0000000
--- a/src/classes/org/jdesktop/j3d/examples/lod/LOD.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.lod;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.DistanceLOD;
-import org.jogamp.java3d.Switch;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display a spinning cube.
- */
-public class LOD extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	createLights(objRoot);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objRoot.addChild(objTrans);
-
-	// Create a switch to hold the different levels of detail
-	Switch sw = new Switch(0);
-	sw.setCapability(Switch.ALLOW_SWITCH_READ);
-	sw.setCapability(Switch.ALLOW_SWITCH_WRITE);
-
-
-	// Create several levels for the switch, with less detailed
-	// spheres for the ones which will be used when the sphere is
-	// further away
-	sw.addChild(new Sphere(0.4f, Sphere.GENERATE_NORMALS, 40));
-	sw.addChild(new Sphere(0.4f, Sphere.GENERATE_NORMALS, 20));
-	sw.addChild(new Sphere(0.4f, Sphere.GENERATE_NORMALS, 10));
-	sw.addChild(new Sphere(0.4f, Sphere.GENERATE_NORMALS, 3));
-
-	// Add the switch to the main group
-	objTrans.addChild(sw);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// set up the DistanceLOD behavior
-	float[] distances = new float[3];
-	distances[0] = 5.0f;
-	distances[1] = 10.0f;
-	distances[2] = 25.0f;
-	DistanceLOD lod = new DistanceLOD(distances);
-	lod.addSwitch(sw);
-	lod.setSchedulingBounds(bounds);
-	objTrans.addChild(lod);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    private void createLights(BranchGroup graphRoot) {
-
-        // Create a bounds for the light source influence
-        BoundingSphere bounds =
-            new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Set up the global, ambient light
-        Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-        AmbientLight aLgt = new AmbientLight(alColor);
-        aLgt.setInfluencingBounds(bounds);
-        graphRoot.addChild(aLgt);
-
-        // Set up the directional (infinite) light source
-        Color3f lColor1 = new Color3f(0.9f, 0.9f, 0.9f);
-        Vector3f lDir1  = new Vector3f(1.0f, 1.0f, -1.0f);
-        DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-        lgt1.setInfluencingBounds(bounds);
-        graphRoot.addChild(lgt1);
-    }
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-        // only add zoom mouse behavior to viewingPlatform
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-	
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	// add orbit behavior to the ViewingPlatform, but disable rotate
-	// and translate
-	OrbitBehavior orbit = new OrbitBehavior(c,
-						OrbitBehavior.REVERSE_ZOOM |
-						OrbitBehavior.DISABLE_ROTATE |
-						OrbitBehavior.DISABLE_TRANSLATE);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);       
-        
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form LOD
-     */
-    public LOD() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("LOD");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new LOD().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest.java b/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest.java
deleted file mode 100644
index 618b7f2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest.java
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.model_clip;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.ModelClip;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.geometry.Cylinder;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-import org.jogamp.vecmath.Vector4d;
-
-/**
- * ModelClipTest draws a cylinder and creates two clip planes
- * to see the interior of the cylinder. 
- */
-public class ModelClipTest extends Applet {
-
-    private SimpleUniverse u = null;
-    
-  public BranchGroup createSceneGraph()
-  {
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    BoundingSphere bounds =
-	new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-    
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(0.4);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-
-    // This Transformgroup is used by the mouse manipulators to
-    // move the CYlinder.
-    TransformGroup objTrans = new TransformGroup();
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    objScale.addChild(objTrans);
-
-    //Create Model Clip
-    ModelClip mc = new ModelClip();
-    boolean enables[] = {false, false, false, false, false, false};
-    Vector4d eqn1 = new Vector4d(0.0, 1.0, 0.0, 0.0);
-    Vector4d eqn2 = new Vector4d(1.0, 1.0, 0.0, 0.0);
-    mc.setEnables(enables);
-    mc.setPlane(1, eqn1);
-    mc.setPlane(2, eqn2);
-    mc.setEnable(1, true);
-    mc.setEnable(2, true);
-    mc.setInfluencingBounds(bounds);
-    objTrans.addChild(mc);
-
-    //Create a cylinder
-    PolygonAttributes attr = new PolygonAttributes();
-    attr.setCullFace(PolygonAttributes.CULL_NONE);
-    Appearance ap = new Appearance();
-    Material mat = new Material();
-    mat.setLightingEnable(true);
-    ap.setMaterial(mat);
-    ap.setPolygonAttributes(attr);
-
-    Cylinder CylinderObj = new Cylinder(1.0f, 2.0f, ap);
-    objTrans.addChild(CylinderObj);
-    
-    // Create the rotate behavior node
-    MouseRotate behavior = new MouseRotate(objTrans);
-    objTrans.addChild(behavior);
-    behavior.setSchedulingBounds(bounds);
-    
-    // Create the zoom behavior node
-    MouseZoom behavior2 = new MouseZoom(objTrans);
-    objTrans.addChild(behavior2);
-    behavior2.setSchedulingBounds(bounds);
-    
-    //Shine it with two colored lights.
-    Color3f lColor1 = new Color3f(0.5f, 0.0f, 0.5f);
-    Color3f lColor2 = new Color3f(0.7f, 0.7f, 0.0f);
-    Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, 1.0f);
-    Vector3f lDir2  = new Vector3f(0.0f, 0.0f, -1.0f);
-    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-    DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2);
-    lgt1.setInfluencingBounds(bounds);
-    lgt2.setInfluencingBounds(bounds);
-    objScale.addChild(lgt1);
-    objScale.addChild(lgt2);
-
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
-
-    return objRoot;
-  }
-  
-  public ModelClipTest (){
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-	
-	Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-	
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-	
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-	
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-  
-  
-  public static void main(String argv[])
-  {
-    
-    BranchGroup group;
-    
-    new MainFrame(new ModelClipTest(), 500, 500);
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest2.java b/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest2.java
deleted file mode 100644
index ef5a407..0000000
--- a/src/classes/org/jdesktop/j3d/examples/model_clip/ModelClipTest2.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.model_clip;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.ModelClip;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.geometry.Cylinder;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.AxisAngle4f;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-import org.jogamp.vecmath.Vector4d;
-
-/**
- * ModelClipTest2 draws a cylinder and creates two clip planes
- * to see the interior of the cylinder. It also has a behavior to
- * move the clip planes.
- */
-public class ModelClipTest2 extends Applet {
-
-    private SimpleUniverse u;
-    
-  public BranchGroup createSceneGraph()
-  {
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(0.4);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-
-    // Create lights
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-    
-    //Shine it with two colored lights.
-    Color3f lColor0 = new Color3f(1.0f, 1.0f, 1.0f);
-    Color3f lColor1 = new Color3f(0.5f, 0.0f, 0.5f);
-    Color3f lColor2 = new Color3f(0.7f, 0.7f, 0.0f);
-    Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, 1.0f);
-    Vector3f lDir2  = new Vector3f(0.0f, 0.0f, -1.0f);
-    
-    AmbientLight     lgt0 = new AmbientLight(true, lColor2);
-    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-    DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2);
-    lgt0.setInfluencingBounds(bounds);
-    lgt1.setInfluencingBounds(bounds);
-    lgt2.setInfluencingBounds(bounds);
-    objScale.addChild(lgt0);
-    objScale.addChild(lgt1);
-    objScale.addChild(lgt2);
-
-    // Create a Transformgroup for the geometry
-    TransformGroup objRot = new TransformGroup();
-    Transform3D t3d1 = new Transform3D();
-    AxisAngle4f rot1 = new AxisAngle4f(0.0f, 1.0f, 0.0f, 45.0f);
-    t3d1.setRotation(rot1);
-    objRot.setTransform(t3d1);
-    objScale.addChild(objRot);
-
-   
-    //Create a cylinder
-    PolygonAttributes attr = new PolygonAttributes();
-    attr.setCullFace(PolygonAttributes.CULL_NONE);
-    Appearance ap = new Appearance();
-    Material mat = new Material();
-    mat.setLightingEnable(true);
-    ap.setMaterial(mat);
-    ap.setPolygonAttributes(attr);
-
-    Cylinder CylinderObj = new Cylinder(0.5f, 2.2f, ap);
-    objRot.addChild(CylinderObj);
-    
-    //Create a box
-    Box BoxObj = new Box(0.8f, 0.8f, 0.8f, ap);
-    objRot.addChild(BoxObj);
-
-
-    // This Transformgroup is used by the mouse manipulators to
-    // move the model clip planes.
-    TransformGroup objTrans = new TransformGroup();
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    objRot.addChild(objTrans);
-
-    // Create the rotate behavior node
-    MouseRotate behavior = new MouseRotate(objTrans);
-    objTrans.addChild(behavior);
-    behavior.setSchedulingBounds(bounds);
-    
-    // Create the zoom behavior node
-    MouseZoom behavior2 = new MouseZoom(objTrans);
-    objTrans.addChild(behavior2);
-    behavior2.setSchedulingBounds(bounds);
-    
-    //Create Model Clip
-    ModelClip mc = new ModelClip();
-    boolean enables[] = {false, false, false, false, false, false};
-    Vector4d eqn = new Vector4d(0.0, 1.0, 1.0, 0.0);
-    mc.setEnables(enables);
-    mc.setPlane(1, eqn);
-    mc.setEnable(1, true);
-    mc.setInfluencingBounds(bounds);
-    objTrans.addChild(mc);
-
-
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
-
-    return objRoot;
-  }
-  
-  public ModelClipTest2 (){
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-	
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-	
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-  
-  
-  public static void main(String argv[])
-  {
-    
-    BranchGroup group;
-    
-    new MainFrame(new ModelClipTest2(), 500, 500);
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/ColorCube.java b/src/classes/org/jdesktop/j3d/examples/morphing/ColorCube.java
deleted file mode 100644
index df36e9d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/ColorCube.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorCube extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 1.0f, -1.0f,  1.0f,
-	 1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f, -1.0f,  1.0f,
-	// back face
-	-1.0f, -1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	// right face
-	 1.0f, -1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f,  1.0f,
-	 1.0f, -1.0f,  1.0f,
-	// left face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f, -1.0f, -1.0f,
-	// top face
-	 1.0f,  1.0f,  1.0f,
-	 1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f,  1.0f,
-	// bottom face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f,  1.0f,
-    };
-
-    private static final float[] colors = {
-	// front face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	// back face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// right face (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// left face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// top face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// bottom face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-    };
-
-    ColorCube() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidDown.java b/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidDown.java
deleted file mode 100644
index 89d1a8b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidDown.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorPyramidDown extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 0.0f, -1.0f,  0.0f,
-	 1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	 0.0f, -1.0f,  0.0f,
-	// back face
-	 0.0f, -1.0f, 0.0f,
-	-1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 0.0f, -1.0f, 0.0f,
-	// right face
-	 0.0f, -1.0f, 0.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f,  1.0f,
-	 0.0f, -1.0f,  0.0f,
-	// left face
-	 0.0f, -1.0f,  0.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f, -1.0f,
-	 0.0f, -1.0f, 0.0f,
-	// top face
-	 1.0f,  1.0f,  1.0f,
-	 1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f,  1.0f,
-	// bottom face
-	 0.0f, -1.0f,  0.0f,
-	 0.0f, -1.0f,  0.0f,
-	 0.0f, -1.0f, 0.0f,
-	 0.0f, -1.0f, 0.0f, 
-    };
-
-    private static final float[] colors = {
-	// front face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// back face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	// right face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// left face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// top face  (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// bottom face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-    };
-
-    ColorPyramidDown() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidUp.java b/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidUp.java
deleted file mode 100644
index b94e6f0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/ColorPyramidUp.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorPyramidUp extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 1.0f, -1.0f,  1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	-1.0f, -1.0f,  1.0f,
-	// back face
-	-1.0f, -1.0f, -1.0f,
-	 0.0f,  1.0f, 0.0f,
-	 0.0f,  1.0f, 0.0f,
-	 1.0f, -1.0f, -1.0f,
-	// right face
-	 1.0f, -1.0f, -1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 1.0f, -1.0f,  1.0f,
-	// left face
-	-1.0f, -1.0f,  1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	-1.0f, -1.0f, -1.0f,
-	// top face
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	// bottom face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f,  1.0f,
-    };
-
-    private static final float[] colors = {
-
-	// front face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	// back face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// right face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// left face (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// top face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// bottom face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-
-    };
-
-    ColorPyramidUp() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.form b/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.form
deleted file mode 100644
index 631f59a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Morphing"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.java b/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.java
deleted file mode 100644
index 4604f66..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/Morphing.java
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import java.awt.GraphicsConfiguration;
-import java.io.FileNotFoundException;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Morph;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class Morphing extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private java.net.URL[] objFiles = null;
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a Transformgroup to scale all objects so they
-	// appear in the scene.
-	TransformGroup objScale = new TransformGroup();
-	Transform3D t3d = new Transform3D();
-	t3d.setScale(0.4);
-	objScale.setTransform(t3d);
-	objRoot.addChild(objScale);
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-	Background bg = new Background(bgColor);
-	bg.setApplicationBounds(bounds);
-	objScale.addChild(bg);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objScale.addChild(aLgt);
-	objScale.addChild(lgt1);
-
-	//
-	// Create the transform group nodes for the 3 original objects
-	// and the morphed object.  Add them to the root of the
-	// branch graph.
-	//
-	TransformGroup objTrans[] = new TransformGroup[4];
-
-	for(int i=0; i<4; i++) {
-	    objTrans[i] = new TransformGroup();
-	    objScale.addChild(objTrans[i]);
-	}
-
-	Transform3D tr = new Transform3D();
-	Transform3D rotX90 = new Transform3D();
-	rotX90.rotX(90.0 * Math.PI / 180.0);
-
-	objTrans[0].getTransform(tr);
-	tr.setTranslation(new Vector3d(-2.0, 1.5, -2.0));
-	tr.mul(rotX90);
-	objTrans[0].setTransform(tr);
-
-	objTrans[1].getTransform(tr);
-	tr.setTranslation(new Vector3d(0.0, 1.5, -2.0));
-	tr.mul(rotX90);
-	objTrans[1].setTransform(tr);
-
-	objTrans[2].getTransform(tr);
-	tr.setTranslation(new Vector3d(2.0, 1.5, -2.0));
-	tr.mul(rotX90);
-	objTrans[2].setTransform(tr);
-
-	objTrans[3].getTransform(tr);
-	tr.setTranslation(new Vector3d(0.0, -2.0, -2.0));
-	tr.mul(rotX90);
-	objTrans[3].setTransform(tr);
-
-
-	// Now load the object files
-	Scene s[] = new Scene[3];
-	GeometryArray g[] = new GeometryArray[3];
-	Shape3D shape[] = new Shape3D[3];
-	ObjectFile loader = new ObjectFile(ObjectFile.RESIZE);
-	for(int i=0; i<3; i++) {
-	    s[i] = null;
-	    g[i] = null;
-	    shape[i] = null;
-	}
-
-	for(int i=0; i<3;i++) {
-	    try {
-		s[i] = loader.load(objFiles[i]);
-	    }
-	    catch (FileNotFoundException e) {
-	      System.err.println(e);
-	      System.exit(1);
-	    }
-	    catch (ParsingErrorException e) {
-	      System.err.println(e);
-	      System.exit(1);
-	    }
-	    catch (IncorrectFormatException e) {
-	      System.err.println(e);
-	      System.exit(1);
-	    }
-
-            BranchGroup b = s[i].getSceneGroup();
-	    shape[i] = (Shape3D) b.getChild(0);
-	    g[i] = (GeometryArray) shape[i].getGeometry();
-
-	    shape[i].setGeometry(g[i]);
-	    objTrans[i].addChild(b);
-	}
-
-	//
-	// Create a Morph node, and set the appearance and input geometry
-	// arrays.  Set the Morph node's capability bits to allow the weights
-	// to be modified at runtime.
-	//
-	Appearance app = new Appearance();
-	Color3f objColor = new Color3f(1.0f, 0.7f, 0.8f);
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	app.setMaterial(new Material(objColor, black, objColor, black, 80.0f));
-	Morph morph = new Morph(g, app);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_READ);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_WRITE);
-
-	objTrans[3].addChild(morph);
-
-	// Now create the Alpha object that controls the speed of the
-	// morphing operation.
-	Alpha morphAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE |
-				     Alpha.DECREASING_ENABLE,
-				     0, 0,
-				     2000, 1000, 200,
-				     2000, 1000, 200);
-
-	// Finally, create the morphing behavior
-	MorphingBehavior mBeh = new MorphingBehavior(morphAlpha, morph);
-	mBeh.setSchedulingBounds(bounds);
-	objScale.addChild(mBeh);
-
-	return objRoot;
-    }
-
-
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form LOD
-     */
-    public Morphing(String args[]) {
-        
-        objFiles = new java.net.URL[3];
-        for(int i=0; i<3; i++) {
-            objFiles[i] = Resources.getResource("resources/geometry/hand" + (i+1) + ".obj");
-            if (objFiles[i] == null) {
-                System.err.println("resources/geometry/hand" + (i+1) + ".obj not found");
-                System.exit(1);
-            }
-        }
-        
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-        
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Morphing");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                Morphing morphing = new Morphing(args);
-                morphing.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/MorphingBehavior.java b/src/classes/org/jdesktop/j3d/examples/morphing/MorphingBehavior.java
deleted file mode 100644
index 49520c2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/MorphingBehavior.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.Morph;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-
-// User-defined morphing behavior class
-public class MorphingBehavior extends Behavior {
-
-    Alpha alpha;
-    Morph morph;
-    double weights[];
-
-    WakeupOnElapsedFrames w = new WakeupOnElapsedFrames(0);
-
-    // Override Behavior's initialize method to setup wakeup criteria
-    public void initialize() {
-	alpha.setStartTime(System.currentTimeMillis());
-
-	// Establish initial wakeup criteria
-	wakeupOn(w);
-    }
-
-    // Override Behavior's stimulus method to handle the event
-    public void processStimulus(Enumeration criteria) {
-
-	// NOTE: This assumes 3 objects.  It should be generalized to
-	// "n" objects.
-
-	double val = alpha.value();
-	if (val < 0.5) {
-	    double a = val * 2.0;
-	    weights[0] = 1.0 - a;
-	    weights[1] = a;
-	    weights[2] = 0.0;
-	}
-	else {
-	    double a = (val - 0.5) * 2.0;
-	    weights[0] = 0.0;
-	    weights[1] = 1.0f - a;
-	    weights[2] = a;
-	}
-
-	morph.setWeights(weights);
-
-	// Set wakeup criteria for next time
-	wakeupOn(w);
-    }
-
-    public MorphingBehavior(Alpha a, Morph m) {
-	alpha = a;
-	morph = m;
-	weights = morph.getWeights();
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.form b/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.form
deleted file mode 100644
index 0c0b7e2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Pyramid2Cube"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.java b/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.java
deleted file mode 100644
index 7435588..0000000
--- a/src/classes/org/jdesktop/j3d/examples/morphing/Pyramid2Cube.java
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.morphing;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Morph;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-
-public class Pyramid2Cube extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a Transformgroup to scale all objects so they
-	// appear in the scene.
-	TransformGroup objScale = new TransformGroup();
-	Transform3D t3d = new Transform3D();
-	t3d.setScale(0.4);
-	objScale.setTransform(t3d);
-	objRoot.addChild(objScale);
-
-
- 	// Create a bounds for the background and behavior
- 	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
- 	// Set up the background
- 	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
- 	Background bg = new Background(bgColor);
- 	bg.setApplicationBounds(bounds);
- 	objScale.addChild(bg);
-
-	//
-	// Create the transform group nodes for the 3 original objects
-	// and the morphed object.  Add them to the root of the
-	// branch graph.
-	//
-	TransformGroup objTrans[] = new TransformGroup[4];
-
-	for(int i=0; i<4; i++) {
-	    objTrans[i] = new TransformGroup();
-	    objScale.addChild(objTrans[i]);
-	}
-
-	Transform3D tr = new Transform3D();
-	Transform3D rotY15 = new Transform3D();
-	rotY15.rotY(15.0 * Math.PI / 180.0);
-
-	objTrans[0].getTransform(tr);
-	tr.setTranslation(new Vector3d(-3.0, 1.5, -6.5));
-	tr.mul(rotY15);
-	objTrans[0].setTransform(tr);
-
-	objTrans[1].getTransform(tr);
-	tr.setTranslation(new Vector3d(0.0, 1.5, -6.5));
-	tr.mul(rotY15);
-	objTrans[1].setTransform(tr);
-
-	objTrans[2].getTransform(tr);
-	tr.setTranslation(new Vector3d(3.0, 1.5, -6.5));
-	tr.mul(rotY15);
-	objTrans[2].setTransform(tr);
-
-	objTrans[3].getTransform(tr);
-	tr.setTranslation(new Vector3d(0.0, -2.0, -5.0));
-	tr.mul(rotY15);
-	objTrans[3].setTransform(tr);
-
-	// Now create simple geometries.
-
-	QuadArray g[] = new QuadArray[3];
-	Shape3D shape[] = new Shape3D[3];
-	for(int i=0; i<3; i++) {
-	    g[i] = null;
-	    shape[i] = null;
-	}
-
-	g[0] = new ColorPyramidUp();
-	g[1] = new ColorCube();
-	g[2] = new ColorPyramidDown();
-
-	Appearance a = new Appearance();
-
-	for(int i=0; i<3;i++) {
-	    shape[i] = new Shape3D(g[i],a); 
-	    objTrans[i].addChild(shape[i]);
-	}
-
-	//
-	// Create a Morph node, and set the appearance and input geometry
-	// arrays.  Set the Morph node's capability bits to allow the weights
-	// to be modified at runtime.
-	//
- 	Morph morph = new Morph((GeometryArray[]) g, a);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_READ);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_WRITE);
-
-	objTrans[3].addChild(morph);
-
-	// Now create the Alpha object that controls the speed of the
-	// morphing operation.
-	Alpha morphAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE |
-				     Alpha.DECREASING_ENABLE,
-				     0, 0,
-				     4000, 1000, 500,
-				     4000, 1000, 500);
-
-	// Finally, create the morphing behavior
-	MorphingBehavior mBeh = new MorphingBehavior(morphAlpha, morph);
-	mBeh.setSchedulingBounds(bounds);
-	objScale.addChild(mBeh);
-
-	return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form Pyramid2Cube
-     */
-    public Pyramid2Cube() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Pyramid2Cube");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new Pyramid2Cube().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.form b/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.form
deleted file mode 100644
index f8ced41..0000000
--- a/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="ObjLoad"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.java b/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.java
deleted file mode 100644
index 9936e97..0000000
--- a/src/classes/org/jdesktop/j3d/examples/objload/ObjLoad.java
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.objload;
-
-import java.awt.GraphicsConfiguration;
-import java.io.FileNotFoundException;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.PlatformGeometry;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display an .obj object.
- */
-public class ObjLoad extends javax.swing.JFrame {
-
-    private boolean spin = false;
-    private boolean noTriangulate = false;
-    private boolean noStripify = false;
-    private double creaseAngle = 60.0;
-    private URL filename = null;
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.7);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(objTrans);
-
-	int flags = ObjectFile.RESIZE;
-	if (!noTriangulate) flags |= ObjectFile.TRIANGULATE;
-	if (!noStripify) flags |= ObjectFile.STRIPIFY;
-	ObjectFile f = new ObjectFile(flags, 
-	  (float)(creaseAngle * Math.PI / 180.0));
-	Scene s = null;
-	try {
-	  s = f.load(filename);
-	}
-	catch (FileNotFoundException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (ParsingErrorException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	catch (IncorrectFormatException e) {
-	  System.err.println(e);
-	  System.exit(1);
-	}
-	  
-	objTrans.addChild(s.getSceneGroup());
-
-	BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        if (spin) {
-	  Transform3D yAxis = new Transform3D();
-	  Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					  0, 0,
-					  4000, 0, 0,
-					  0, 0, 0);
-
-	  RotationInterpolator rotator =
-	      new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				       0.0f, (float) Math.PI*2.0f);
-	  rotator.setSchedulingBounds(bounds);
-	  objTrans.addChild(rotator);
-	} 
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-	return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D canvas3d = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(canvas3d);
-        BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// add mouse behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-
-	PlatformGeometry pg = new PlatformGeometry();
-
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	pg.addChild(ambientLightNode);
-
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-	Color3f light2Color = new Color3f(1.0f, 1.0f, 1.0f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	pg.addChild(light1);
-
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	pg.addChild(light2);
-
-	viewingPlatform.setPlatformGeometry( pg );
-      
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	viewingPlatform.setNominalViewingTransform();
-
-	if (!spin) {
-            OrbitBehavior orbit = new OrbitBehavior(canvas3d,
-						    OrbitBehavior.REVERSE_ALL);
-            orbit.setSchedulingBounds(bounds);
-            viewingPlatform.setViewPlatformBehavior(orbit);	    
-	}        
-        
-        // Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return canvas3d;
-    }
-
-    private void usage() {
-        System.out.println(
-                "Usage: java ObjLoad [-s] [-n] [-t] [-c degrees] <.obj file>");
-        System.out.println("  -s Spin (no user interaction)");
-        System.out.println("  -n No triangulation");
-        System.out.println("  -t No stripification");
-        System.out.println(
-                "  -c Set crease angle for normal generation (default is 60 without");
-        System.out.println(
-                "     smoothing group info, otherwise 180 within smoothing groups)");
-        System.exit(0);
-    } // End of usage
-
-    /**
-     * Creates new form ObjLoad
-     */
-    public ObjLoad(String args[]) {
-        if (args.length != 0) {
-            for (int i = 0 ; i < args.length ; i++) {
-                if (args[i].startsWith("-")) {
-                    if (args[i].equals("-s")) {
-                        spin = true;
-                    } else if (args[i].equals("-n")) {
-                        noTriangulate = true;
-                    } else if (args[i].equals("-t")) {
-                        noStripify = true;
-                    } else if (args[i].equals("-c")) {
-                        if (i < args.length - 1) {
-                            creaseAngle = (new Double(args[++i])).doubleValue();
-                        } else usage();
-                    } else {
-                        usage();
-                    }
-                } else {
-                    try {
-                        if ((args[i].indexOf("file:") == 0) ||
-                                (args[i].indexOf("http") == 0)) {
-                            filename = new URL(args[i]);
-                        } else if (args[i].charAt(0) != '/') {
-                            filename = new URL("file:./" + args[i]);
-                        } else {
-                            filename = new URL("file:" + args[i]);
-                        }
-                    } catch (MalformedURLException e) {
-                        System.err.println(e);
-                        System.exit(1);
-                    }
-                }
-            }       
-        }
-            
-        if (filename == null) {
-            filename = Resources.getResource("resources/geometry/galleon.obj");
-            if (filename == null) {
-                System.err.println("resources/geometry/galleon.obj not found");
-                System.exit(1);
-            }
-        }     
-        
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("ObjLoad");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                ObjLoad objLoad = new ObjLoad(args);
-                objLoad.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenCanvas3D.java b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenCanvas3D.java
deleted file mode 100644
index 913bc74..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenCanvas3D.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.offscreen_canvas3d;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.image.BufferedImage;
-
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Raster;
-
-
-class OffScreenCanvas3D extends Canvas3D {
-
-  Raster drawRaster;
-  boolean printing = false;
-
-  public OffScreenCanvas3D(GraphicsConfiguration gconfig, boolean offscreenflag,
-			Raster drawRaster) {
-
-    super(gconfig, offscreenflag);
-    this.drawRaster = drawRaster;
-  }
-
-  public void print(boolean toWait) {
-
-    if (!toWait)
-        printing = true;
-
-    BufferedImage bImage = new BufferedImage(
-                                200, 200 , BufferedImage.TYPE_INT_ARGB);
-
-    ImageComponent2D buffer = new ImageComponent2D(
-                                ImageComponent.FORMAT_RGBA, bImage, true, true);
-    buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
-
-    this.setOffScreenBuffer(buffer);
-    this.renderOffScreenBuffer();
-
-    if (toWait) {
-	this.waitForOffScreenRendering();
-	drawOffScreenBuffer();
-    }
-  }
-
-  public void postSwap() {
-   
-    if (printing) {
-        super.postSwap();
-	drawOffScreenBuffer();
-	printing = false;
-    }
-  }
-
-  void drawOffScreenBuffer() {
-
-    BufferedImage bImage = this.getOffScreenBuffer().getImage();
-    ImageComponent2D newImageComponent = new ImageComponent2D(
-	    ImageComponent.FORMAT_RGBA, bImage, true, true);
-
-    drawRaster.setImage(newImageComponent);
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.form b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.form
deleted file mode 100644
index 39a0712..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Window Title"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.java b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.java
deleted file mode 100644
index dbb841e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OffScreenTest.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.offscreen_canvas3d;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.awt.image.BufferedImage;
-
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Raster;
-import org.jogamp.java3d.Screen3D;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * OffScreenTest programs with no UI.
- */
-public class OffScreenTest extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private Raster drawRaster = null;    
-
-    private BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// trans object has composited transformation matrix
-	Transform3D trans = new Transform3D();
-	Transform3D rot = new Transform3D();
-
-	trans.rotX(Math.PI/4.0d);
-	rot.rotY(Math.PI/5.0d);
-	trans.mul(rot);
-	trans.setScale(0.7);
-	trans.setTranslation(new Vector3d(-0.4, 0.3, 0.0));
-
-	TransformGroup objTrans = new TransformGroup(trans);
-	objRoot.addChild(objTrans);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	// ColorCube is a Convenience Utility class
-	objTrans.addChild(new ColorCube(0.4));
-
-	//Create a raster 
-	BufferedImage bImage = new BufferedImage(200, 200 ,
-						 BufferedImage.TYPE_INT_ARGB);        
-	ImageComponent2D buffer =
-	    new ImageComponent2D(ImageComponent.FORMAT_RGBA, bImage, true, true);
-	buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
-	
-	drawRaster = new Raster(new Point3f(0.0f, 0.0f, 0.0f),
-				       Raster.RASTER_COLOR,
-				       0, 0, 200, 200, buffer, null);
-	
-	drawRaster.setCapability(Raster.ALLOW_IMAGE_WRITE);        
-	Shape3D shape = new Shape3D(drawRaster);
-	objRoot.addChild(shape);
-
-	// Let Java 3D perform optimizations on this scene graph.
-	objRoot.compile();
-
-	return objRoot;
-    }
-
-
-    private OnScreenCanvas3D createOnScreenCanvasAndUniverse() {
-        // Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-        // Create a Canvas3D using the preferred configuration
-	OnScreenCanvas3D onScrCanvas = new OnScreenCanvas3D(config, false);
-
-        // Create simple universe with view branch
-	univ = new SimpleUniverse(onScrCanvas);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return onScrCanvas;
-    }
-
-    private OffScreenCanvas3D createOffScreenCanvas() {
-	// request an offscreen Canvas3D with a single buffer configuration
-	GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-	template.setDoubleBuffer(GraphicsConfigTemplate3D.UNNECESSARY);
-	GraphicsConfiguration gc = 
-                GraphicsEnvironment.getLocalGraphicsEnvironment().
-                getDefaultScreenDevice().getBestConfiguration(template);
-
-        // Create a offscreen Canvas3D using the single buffer configuration.
-        OffScreenCanvas3D offScrCanvas = 
-                new OffScreenCanvas3D(gc, true, drawRaster);
-
-        return offScrCanvas;
-    }
-    
-    /**
-     * Creates new form OffScreenTest
-     */
-    public OffScreenTest() {
-        // Initialize the GUI components
-        initComponents();
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        
-        // Create an OnScreenCanvas3D and SimpleUniverse; add canvas to drawing panel
-        OnScreenCanvas3D onScreenCanvas = createOnScreenCanvasAndUniverse();
-        drawingPanel.add(onScreenCanvas, java.awt.BorderLayout.CENTER);	
-
-	// Creante an OffScreenCanvas3D
-        OffScreenCanvas3D offScreenCanvas = createOffScreenCanvas();
-        
-	// set the offscreen to match the onscreen
-	Screen3D sOn = onScreenCanvas.getScreen3D();
-	Screen3D sOff = offScreenCanvas.getScreen3D();
-	sOff.setSize(sOn.getSize());
-	sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth());
-	sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight());
-	
-	// attach the same view to the offscreen canvas
-	View view = univ.getViewer().getView();
-	view.addCanvas3D(offScreenCanvas);
-	
-	// tell onscreen about the offscreen so it knows to
-	// render to the offscreen at postswap
-	onScreenCanvas.setOffScreenCanvas(offScreenCanvas);
-	
-        univ.addBranchGraph(scene);
-
-	view.stopView();
-	// Make sure that image are render completely
-	// before grab it in postSwap().
-	onScreenCanvas.setImageReady();
-	view.startView();
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Window Title");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new OffScreenTest().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OnScreenCanvas3D.java b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OnScreenCanvas3D.java
deleted file mode 100644
index ce671e2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/OnScreenCanvas3D.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.offscreen_canvas3d;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Canvas3D;
-
-
-class OnScreenCanvas3D extends Canvas3D {
-
-  OffScreenCanvas3D c;
-  boolean print = false;
-  boolean imageReady = false;
-
-  public OnScreenCanvas3D(GraphicsConfiguration gconfig, boolean offscreenflag) 
-  {
-    super(gconfig, offscreenflag);
-  }
-
-  public void setOffScreenCanvas(OffScreenCanvas3D c) 
-  {
-    this.c = c;
-  }
-
-  public void setImageReady() {
-      imageReady = true;
-  }    
-
-  public void postSwap() 
-  {
-      if (imageReady && !print) {
-	  c.print(false);
-	  print = true;
-      }
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.form b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.form
deleted file mode 100644
index 54d6721..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.form
+++ /dev/null
@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Window Title"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="guiPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="North"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JButton" name="myButton">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="Print"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="myButtonActionPerformed"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.java b/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.java
deleted file mode 100644
index e53a094..0000000
--- a/src/classes/org/jdesktop/j3d/examples/offscreen_canvas3d/PrintFromButton.java
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.offscreen_canvas3d;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.awt.image.BufferedImage;
-
-import javax.swing.JPopupMenu;
-
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Raster;
-import org.jogamp.java3d.Screen3D;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * PrintFromButton programs with simple UI.
- */
-public class PrintFromButton extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    private Raster drawRaster = null;    
-    private OffScreenCanvas3D offScreenCanvas = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// trans object has composited transformation matrix
-	Transform3D trans = new Transform3D();
-	Transform3D rot = new Transform3D();
-
-	trans.rotX(Math.PI/4.0d);
-	rot.rotY(Math.PI/5.0d);
-	trans.mul(rot);
-	trans.setScale(0.7);
-	trans.setTranslation(new Vector3d(-0.4, 0.3, 0.0));
-
-	TransformGroup objTrans = new TransformGroup(trans);
-	objRoot.addChild(objTrans);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	// ColorCube is a Convenience Utility class
-	objTrans.addChild(new ColorCube(0.4));
-
-	//Create a raster 
-	BufferedImage bImage = new BufferedImage(200, 200 ,
-						 BufferedImage.TYPE_INT_ARGB);        
-	ImageComponent2D buffer =
-	    new ImageComponent2D(ImageComponent.FORMAT_RGBA, bImage, true, true);
-	buffer.setCapability(ImageComponent2D.ALLOW_IMAGE_READ);
-	
-	drawRaster = new Raster(new Point3f(0.0f, 0.0f, 0.0f),
-				       Raster.RASTER_COLOR,
-				       0, 0, 200, 200, buffer, null);
-	
-	drawRaster.setCapability(Raster.ALLOW_IMAGE_WRITE);        
-	Shape3D shape = new Shape3D(drawRaster);
-	objRoot.addChild(shape);
-
-	// Let Java 3D perform optimizations on this scene graph.
-	objRoot.compile();
-
-	return objRoot;
-    }
-
-    private OnScreenCanvas3D createOnScreenCanvasAndUniverse() {
-        // Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-        // Create a Canvas3D using the preferred configuration
-	OnScreenCanvas3D onScrCanvas = new OnScreenCanvas3D(config, false);
-
-        // Create simple universe with view branch
-	univ = new SimpleUniverse(onScrCanvas);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return onScrCanvas;
-    }
-
-    private OffScreenCanvas3D createOffScreenCanvas() {
-	// request an offscreen Canvas3D with a single buffer configuration
-	GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-	template.setDoubleBuffer(GraphicsConfigTemplate3D.UNNECESSARY);
-	GraphicsConfiguration gc = 
-                GraphicsEnvironment.getLocalGraphicsEnvironment().
-                getDefaultScreenDevice().getBestConfiguration(template);
-
-        // Create a offscreen Canvas3D using the single buffer configuration.
-        OffScreenCanvas3D offScrCanvas = 
-                new OffScreenCanvas3D(gc, true, drawRaster);
-
-        return offScrCanvas;
-    }
-
-    /**
-     * Creates new form PrintFromButton
-     */
-    public PrintFromButton() {
-        // Initialize the GUI components
-        JPopupMenu.setDefaultLightWeightPopupEnabled(false);
-        initComponents();
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        
-        // Create an OnScreenCanvas3D and SimpleUniverse; add canvas to drawing panel
-        OnScreenCanvas3D onScreenCanvas = createOnScreenCanvasAndUniverse();
-        drawingPanel.add(onScreenCanvas, java.awt.BorderLayout.CENTER);	
-
-	// Creante an OffScreenCanvas3D
-        offScreenCanvas = createOffScreenCanvas();
-        
-	// set the offscreen to match the onscreen
-	Screen3D sOn = onScreenCanvas.getScreen3D();
-	Screen3D sOff = offScreenCanvas.getScreen3D();
-	sOff.setSize(sOn.getSize());
-	sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth());
-	sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight());
-	
-	// attach the same view to the offscreen canvas
-	View view = univ.getViewer().getView();
-	view.addCanvas3D(offScreenCanvas);
-	
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        guiPanel = new javax.swing.JPanel();
-        myButton = new javax.swing.JButton();
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Window Title");
-        guiPanel.setLayout(new java.awt.GridBagLayout());
-
-        myButton.setText("Print");
-        myButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                myButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-        guiPanel.add(myButton, gridBagConstraints);
-
-        getContentPane().add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void myButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_myButtonActionPerformed
-        offScreenCanvas.print(false);
-    }//GEN-LAST:event_myButtonActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PrintFromButton().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JButton myButton;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/MouseRotateY.java b/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/MouseRotateY.java
deleted file mode 100644
index 473eaf7..0000000
--- a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/MouseRotateY.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.oriented_shape3d;
-
-import java.awt.AWTEvent;
-import java.awt.event.MouseEvent;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnAWTEvent;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseBehavior;
-import org.jogamp.vecmath.Matrix4d;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * MouseRotateY is a Java3D behavior object that lets users control the 
- * rotation of an object via a mouse.
- * <p>
- * To use this utility, first create a transform group that this 
- * rotate behavior will operate on. Then,
- *<blockquote><pre>
- * 
- *   MouseRotateY behavior = new MouseRotateY();
- *   behavior.setTransformGroup(objTrans);
- *   objTrans.addChild(behavior);
- *   behavior.setSchedulingBounds(bounds);
- *
- *</pre></blockquote>
- * The above code will add the rotate behavior to the transform
- * group. The user can rotate any object attached to the objTrans.
- */
-
-public class MouseRotateY extends MouseBehavior {
-  double  y_angle;
-  double  y_factor;
-
-  /**
-   * Creates a rotate behavior given the transform group.
-   * @param transformGroup The transformGroup to operate on.
-   */
-  public MouseRotateY(TransformGroup transformGroup) {
-    super(transformGroup);
-  }
-
-  /**
-   * Creates a default mouse rotate behavior.
-   **/
-  public MouseRotateY() {
-      super(0);
-   }
-
-  /**
-   * Creates a rotate behavior.
-   * Note that this behavior still needs a transform
-   * group to work on (use setTransformGroup(tg)) and
-   * the transform group must add this behavior.
-   * @param flags interesting flags (wakeup conditions).
-   */
-  public MouseRotateY(int flags) {
-      super(flags);
-   }
-
-  public void initialize() {
-    super.initialize();
-    y_angle = 0;
-    y_factor = .03;
-    if ((flags & INVERT_INPUT) == INVERT_INPUT) {
-       invert = true;
-       y_factor *= -1;
-    }
-  }
-
-  public double getYFactor() {
-    return y_factor;
-  }
-  
-  public void setFactor( double factor) {
-    y_factor = factor;
-    
-  }
-  
-
-  public void processStimulus (Enumeration criteria) {
-      WakeupCriterion wakeup;
-      AWTEvent[] event;
-      int id;
-      int  dx;
-
-      while (criteria.hasMoreElements()) {
-         wakeup = (WakeupCriterion) criteria.nextElement();
-         if (wakeup instanceof WakeupOnAWTEvent) {
-            event = ((WakeupOnAWTEvent)wakeup).getAWTEvent();
-            for (int i=0; i<event.length; i++) { 
-	      processMouseEvent((MouseEvent) event[i]);
-
-	      if (((buttonPress)&&((flags & MANUAL_WAKEUP) == 0)) ||
-		  ((wakeUp)&&((flags & MANUAL_WAKEUP) != 0))){
-		
-		id = event[i].getID();
-		if ((id == MouseEvent.MOUSE_DRAGGED) && 
-		    !((MouseEvent)event[i]).isMetaDown() && 
-		    !((MouseEvent)event[i]).isAltDown()){
-		  
-                  x = ((MouseEvent)event[i]).getX();
-
-                  dx = x - x_last;
-
-		  if (!reset){	    
-		    y_angle = dx * y_factor;
-		    
-		    transformY.rotY(y_angle);
-		    
-		    transformGroup.getTransform(currXform);
-		    
-		    //Vector3d translation = new Vector3d();
-		    //Matrix3f rotation = new Matrix3f();
-		    Matrix4d mat = new Matrix4d();
-		    
-		    // Remember old matrix
-		    currXform.get(mat);
-		    
-		    // Translate to origin
-		    currXform.setTranslation(new Vector3d(0.0,0.0,0.0));
-		    if (invert) {
-			currXform.mul(currXform, transformX);
-			currXform.mul(currXform, transformY);
-		    } else {
-			currXform.mul(transformX, currXform);
-			currXform.mul(transformY, currXform);
-		    }
-		    
-		    // Set old translation back
-		    Vector3d translation = new 
-		      Vector3d(mat.m03, mat.m13, mat.m23);
-		    currXform.setTranslation(translation);
-		    
-		    // Update xform
-		    transformGroup.setTransform(currXform);
-		  }
-		  else {
-		    reset = false;
-		  }
-
-                  x_last = x;
-               }
-               else if (id == MouseEvent.MOUSE_PRESSED) {
-                  x_last = ((MouseEvent)event[i]).getX();
-               }
-	      }
-	    }
-         }
-      }
-
-      wakeupOn (mouseCriterion);
-      
-   }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java b/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java
deleted file mode 100644
index 2810378..0000000
--- a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.oriented_shape3d;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Font;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.OrientedShape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.geometry.Cone;
-import org.jogamp.java3d.utils.geometry.Cylinder;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class OrientedPtTest extends Applet {
-
-    // setup font stuff
-    private String fontName = "TestFont";
-    private String textString = "OrientedShape3D";
-    float sl = textString.length();
-
-    // paths to texture image files
-    private java.net.URL earthImage = null;
-    private java.net.URL stoneImage = null;
-
-    private SimpleUniverse u;
-
-    public BranchGroup createSceneGraph() {
-
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        TransformGroup objScale = new TransformGroup();
-        Transform3D textMat = new Transform3D();
-        // Assuming uniform size chars, set scale to fit string in view
-        textMat.setScale(1.2/sl);
-        objScale.setTransform(textMat);
-
-
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objRoot.addChild(objTrans);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        Appearance apText = new Appearance();
-	Material m = new Material();
-        m.setLightingEnable(true);
-	apText.setMaterial(m);
-
-
-        Appearance apEarth= new Appearance();
-        Material mm = new Material();
-        mm.setLightingEnable(true);
-	apEarth.setMaterial(mm);
-
-        Appearance apStone = new Appearance();
-	apStone.setMaterial(mm);
-
-// create 3D text 
-        Font3D f3d = new Font3D(new Font(fontName, Font.PLAIN, 2),
-                                new FontExtrusion());
-	Point3f textPt = new Point3f( -sl/2.0f, 3.0f, 0.0f);
-        Text3D txt = new Text3D(f3d, textString, textPt); 
-        OrientedShape3D textShape = new OrientedShape3D();
-        textShape.setGeometry(txt);
-        textShape.setAppearance(apText);
-
-	textShape.setAlignmentMode(OrientedShape3D.ROTATE_ABOUT_POINT);
-	// text is centered around 0, 3, 0.  Make it rotate around 0,5,0
-	Point3f rotationPt = new Point3f(0.0f, 5.0f, 0.0f);
-	textShape.setRotationPoint(rotationPt);
-        objScale.addChild( textShape );
-
-	// also add a small Sphere at the rotation point to 
-	// show that we are rotating around the right point
-	Sphere sphere = new Sphere(0.2f);
-	TransformGroup sphereGroup = new TransformGroup();
-	Transform3D sphereXform = new Transform3D();
-	sphereXform.set(new Vector3f(rotationPt));
-	sphereGroup.setTransform(sphereXform);
-	sphereGroup.addChild(sphere);
-	objScale.addChild(sphereGroup);
-
-
-	// Create a simple shape leaf node, add it to the scene graph.
-
-	Transform3D cubeMat = new Transform3D();
-	TransformGroup cubeTrans = new TransformGroup(cubeMat);
-	cubeMat.set(new Vector3d(0.9, 0.0, -1.0));
-	cubeTrans.setTransform(cubeMat);
-	cubeTrans.addChild(new ColorCube(0.3));
-        objTrans.addChild(cubeTrans);
-
-        TextureLoader stoneTex = new TextureLoader(stoneImage, new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP, this);
-        if (stoneTex != null) apStone.setTexture(stoneTex.getTexture());
-
- 	TextureAttributes texAttr = new TextureAttributes();
- 	texAttr.setTextureMode(TextureAttributes.REPLACE);
- 	apStone.setTextureAttributes(texAttr);
-
-	Transform3D coneMat = new Transform3D();
-	TransformGroup coneTrans = new TransformGroup(coneMat);
-	coneMat.set(new Vector3d(0.0, 0.0, 0.0));
-	coneTrans.setTransform(coneMat);
-	coneTrans.addChild(new Cone(.2f, 0.8f,Cone.GENERATE_NORMALS | 
-                Cone.GENERATE_TEXTURE_COORDS | Cone.GENERATE_TEXTURE_COORDS_Y_UP, apStone));
-        objTrans.addChild(coneTrans);
-
-        TextureLoader earthTex = new TextureLoader(earthImage, new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP, this);
-        if (earthTex != null) apEarth.setTexture(earthTex.getTexture());
- 	apEarth.setTextureAttributes(texAttr);
-
-	Transform3D cylinderMat = new Transform3D();
-	TransformGroup cylinderTrans = new TransformGroup(cylinderMat);
-	cylinderMat.set(new Vector3d(-0.9, 0.5, -1.0));
-	cylinderTrans.setTransform(cylinderMat);
-	cylinderTrans.addChild(new Cylinder(.35f, 2.0f,Cylinder.GENERATE_NORMALS |
-                Cylinder.GENERATE_TEXTURE_COORDS |
-                Cylinder.GENERATE_TEXTURE_COORDS_Y_UP, apEarth));
-        objTrans.addChild(cylinderTrans);
-
-        objTrans.addChild(objScale);
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-        // Set up the ambient light
-        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-        ambientLightNode.setInfluencingBounds(bounds);
-        objRoot.addChild(ambientLightNode);
-
-        // Set up the directional lights
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-        DirectionalLight light1
-            = new DirectionalLight(light1Color, light1Direction);
-        light1.setInfluencingBounds(bounds);
-        objRoot.addChild(light1);
-          
-        DirectionalLight light2
-            = new DirectionalLight(light2Color, light2Direction);
-        light2.setInfluencingBounds(bounds);
-        objRoot.addChild(light2);
-
-        apText.setMaterial(mm);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public OrientedPtTest() {
-    }
-
-    public OrientedPtTest(java.net.URL earthURL, java.net.URL stoneURL) {
-        earthImage = earthURL;
-	stoneImage = stoneURL;
-    }
-      
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-        // the paths to the image files for an applet
-        earthImage = Resources.getResource("resources/images/earth.jpg");
-        if (earthImage == null) {
-            System.err.println("resources/images/earth.jpg not found");
-            System.exit(1);
-        }
-
-        stoneImage = Resources.getResource("resources/images/stone.jpg");
-        if (stoneImage == null) {
-            System.err.println("resources/images/stone.jpg not found");
-            System.exit(1);
-        }
-      
-	setLayout(new BorderLayout());
-	Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-
-	// add mouse behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	// add orbit behavior to the viewing platform
-	OrbitBehavior orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows OrientedPtTest to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL earthURL = null;
-	java.net.URL stoneURL = null;
-        earthURL = Resources.getResource("resources/images/earth.jpg");
-        if (earthURL == null) {
-            System.err.println("resources/images/earth.jpg not found");
-            System.exit(1);
-        }
-
-        stoneURL = Resources.getResource("resources/images/stone.jpg");
-        if (stoneURL == null) {
-            System.err.println("resources/images/stone.jpg not found");
-            System.exit(1);
-        }
-	    
-	new MainFrame(new OrientedPtTest(earthURL, stoneURL), 400, 400);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedTest.java b/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedTest.java
deleted file mode 100644
index 0f062e1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedTest.java
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.oriented_shape3d;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.OrientedShape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.geometry.Cone;
-import org.jogamp.java3d.utils.geometry.Cylinder;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class OrientedTest extends Applet {
-
-    // setup font stuff
-    private String fontName = "TestFont";
-    private String textString = "OrientedShape3D";
-    float sl = textString.length();
-
-    // paths to texture image files
-    private java.net.URL earthImage = null;
-    private java.net.URL stoneImage = null;
-
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        TransformGroup objScale = new TransformGroup();
-        Transform3D textMat = new Transform3D();
-        // Assuming uniform size chars, set scale to fit string in view
-        textMat.setScale(1.2/sl);
-        objScale.setTransform(textMat);
-
-
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objRoot.addChild(objTrans);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        Appearance apText = new Appearance();
-	Material m = new Material();
-        m.setLightingEnable(true);
-	apText.setMaterial(m);
-
-
-        Appearance apEarth= new Appearance();
-        Material mm = new Material();
-        mm.setLightingEnable(true);
-	apEarth.setMaterial(mm);
-
-        Appearance apStone = new Appearance();
-	apStone.setMaterial(mm);
-
-// create 3D text 
-        Font3D f3d = new Font3D(new Font(fontName, Font.PLAIN, 2),
-                                new FontExtrusion());
-        Text3D txt = new Text3D(f3d, textString, 
-             new Point3f( -sl/2.0f, 3.0f, 0.0f));
-        OrientedShape3D textShape = new OrientedShape3D();
-        textShape.setGeometry(txt);
-        textShape.setAppearance(apText);
-	textShape.setAlignmentAxis( 0.0f, 1.0f, 0.0f);
-        objScale.addChild( textShape );
-
-
-	// Create a simple shape leaf node, add it to the scene graph.
-
-	Transform3D cubeMat = new Transform3D();
-	TransformGroup cubeTrans = new TransformGroup(cubeMat);
-	cubeMat.set(new Vector3d(0.9, 0.0, -1.0));
-	cubeTrans.setTransform(cubeMat);
-	cubeTrans.addChild(new ColorCube(0.3));
-        objTrans.addChild(cubeTrans);
-
-        TextureLoader stoneTex = new TextureLoader(stoneImage, new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP, this);
-        if (stoneTex != null) apStone.setTexture(stoneTex.getTexture());
-
- 	TextureAttributes texAttr = new TextureAttributes();
- 	texAttr.setTextureMode(TextureAttributes.MODULATE);
- 	apStone.setTextureAttributes(texAttr);
- 
-
-	Transform3D coneMat = new Transform3D();
-	TransformGroup coneTrans = new TransformGroup(coneMat);
-	coneMat.set(new Vector3d(0.0, 0.0, 0.0));
-	coneTrans.setTransform(coneMat);
-        coneTrans.addChild(new Cone(.2f, 0.8f, Cone.GENERATE_NORMALS |
-                Cone.GENERATE_TEXTURE_COORDS |
-                Cone.GENERATE_TEXTURE_COORDS_Y_UP, apStone));
-        objTrans.addChild(coneTrans);
-
-        TextureLoader earthTex = new TextureLoader(earthImage, new String("RGB"),
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP, this);
-        if (earthTex != null) apEarth.setTexture(earthTex.getTexture());
-
- 	apEarth.setTextureAttributes(texAttr);
-
-	Transform3D cylinderMat = new Transform3D();
-	TransformGroup cylinderTrans = new TransformGroup(cylinderMat);
-	cylinderMat.set(new Vector3d(-0.9, 0.5, -1.0));
-	cylinderTrans.setTransform(cylinderMat);
-        cylinderTrans.addChild(new Cylinder(.35f, 2.0f, Cylinder.GENERATE_NORMALS |
-                Cylinder.GENERATE_TEXTURE_COORDS |
-                Cylinder.GENERATE_TEXTURE_COORDS_Y_UP, apEarth));
-        objTrans.addChild(cylinderTrans);
-
-        objTrans.addChild(objScale);
-
-
-
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-        // Set up the ambient light
-        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-        AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-        ambientLightNode.setInfluencingBounds(bounds);
-        objRoot.addChild(ambientLightNode);
-
-        // Set up the directional lights
-        Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-        Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-        Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-        DirectionalLight light1
-            = new DirectionalLight(light1Color, light1Direction);
-        light1.setInfluencingBounds(bounds);
-        objRoot.addChild(light1);
-          
-        DirectionalLight light2
-            = new DirectionalLight(light2Color, light2Direction);
-        light2.setInfluencingBounds(bounds);
-        objRoot.addChild(light2);
-
-        apText.setMaterial(mm);
-	
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public OrientedTest() {
-    }
-
-    public OrientedTest(java.net.URL earthURL, java.net.URL stoneURL) {
-        earthImage = earthURL;
-	stoneImage = stoneURL;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-        // the paths to the image files for an applet
-        earthImage = Resources.getResource("resources/images/earth.jpg");
-        if (earthImage == null) {
-            System.err.println("resources/images/earth.jpg not found");
-            System.exit(1);
-        }
-
-        stoneImage = Resources.getResource("resources/images/stone.jpg");
-        if (stoneImage == null) {
-            System.err.println("resources/images/stone.jpg not found");
-            System.exit(1);
-        }
-
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c, 4);
-
-	// add mouse behaviors to ViewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-
-	// there is a special rotate behavior, so can't use the utility
-	// method
-	MouseRotateY rotate = new MouseRotateY(MouseRotateY.INVERT_INPUT);
-	rotate.setTransformGroup(viewingPlatform.getMultiTransformGroup().
-				   getTransformGroup(0));
-	BranchGroup rotateBG = new BranchGroup();
-	rotateBG.addChild(rotate);
-	viewingPlatform.addChild(rotateBG);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotate.setSchedulingBounds(bounds);
-
-	MouseZoom zoom =
-	    new MouseZoom(c, MouseZoom.INVERT_INPUT);
-	zoom.setTransformGroup(viewingPlatform.getMultiTransformGroup().
-			  getTransformGroup(1));
-	zoom.setSchedulingBounds(bounds);
-	BranchGroup zoomBG = new BranchGroup();
-	zoomBG.addChild(zoom);
-	viewingPlatform.addChild(zoomBG);
-	
-	MouseTranslate translate =
-	    new MouseTranslate(c, MouseTranslate.INVERT_INPUT);
-	translate.setTransformGroup(viewingPlatform.getMultiTransformGroup().
-				    getTransformGroup(2));
-	translate.setSchedulingBounds(bounds);
-	BranchGroup translateBG = new BranchGroup();
-	translateBG.addChild(translate);
-	viewingPlatform.addChild(translateBG);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-  
-    //
-    // The following allows OrientedTest to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL earthURL = null;
-	java.net.URL stoneURL = null;
-                
-        earthURL = Resources.getResource("resources/images/earth.jpg");
-        if (earthURL == null) {
-            System.err.println("resources/images/earth.jpg not found");
-            System.exit(1);
-        }
-
-        stoneURL = Resources.getResource("resources/images/stone.jpg");
-        if (stoneURL == null) {
-            System.err.println("resources/images/stone.jpg not found");
-            System.exit(1);
-        }
-	    
-	new MainFrame(new OrientedTest(earthURL, stoneURL), 400, 400);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/overlay2d/Canvas3D2D.java b/src/classes/org/jdesktop/j3d/examples/overlay2d/Canvas3D2D.java
deleted file mode 100644
index f0e20cb..0000000
--- a/src/classes/org/jdesktop/j3d/examples/overlay2d/Canvas3D2D.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*

- * Copyright (c) 2016 JogAmp Community. All rights reserved.

- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

- *

- * This code is free software; you can redistribute it and/or modify it

- * under the terms of the GNU General Public License version 2 only, as

- * published by the Free Software Foundation. Sun designates this

- * particular file as subject to the "Classpath" exception as provided

- * by Sun in the LICENSE file that accompanied this code.

- *

- * This code is distributed in the hope that it will be useful, but WITHOUT

- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

- * version 2 for more details (a copy is included in the LICENSE file that

- * accompanied this code).

- *

- * You should have received a copy of the GNU General Public License version

- * 2 along with this work; if not, write to the Free Software Foundation,

- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

- *

- */

-

-package org.jdesktop.j3d.examples.overlay2d;

-

-import java.awt.GraphicsConfiguration;

-

-import org.jogamp.java3d.Canvas3D;

-import org.jogamp.java3d.J3DGraphics2D;

-

-/**

- * This is an extension to the Canvas3D with the postRender method overridden to draw some things on the 

- * 2DGraphics of the Canvas3D 

- */

-public class Canvas3D2D extends Canvas3D

-{

-

-	public Canvas3D2D(GraphicsConfiguration gc)

-	{

-		super(gc);

-	}

-

-	@Override

-	public void postRender()

-	{

-		J3DGraphics2D g = getGraphics2D();

-

-		// draw a cross hair

-		g.drawLine((this.getWidth() / 2) - 5, (this.getHeight() / 2), (this.getWidth() / 2) + 5, (this.getHeight() / 2));

-		g.drawLine((this.getWidth() / 2), (this.getHeight() / 2) - 5, (this.getWidth() / 2), (this.getHeight() / 2) + 5);

-

-		g.drawString("This is an example String", 50, 20);

-

-		// etc e.g.

-		//g.drawImage(getBufferedImage(), 10, 50, null);

-

-		g.flush(false);

-

-	}

-

-}
\ No newline at end of file
diff --git a/src/classes/org/jdesktop/j3d/examples/overlay2d/Overlay2D.java b/src/classes/org/jdesktop/j3d/examples/overlay2d/Overlay2D.java
deleted file mode 100644
index adf4d8f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/overlay2d/Overlay2D.java
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.overlay2d;
-
-import java.awt.GraphicsConfiguration;
-import java.net.URL;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.TexCoord2f;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to show use of the 2DGraphics overlay.
- */
-public class Overlay2D extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		final BranchGroup objRoot = new BranchGroup();
-
-		// Create a triangle with each point a different color.  Remember to
-		// draw the points in counter-clockwise order.  That is the default
-		// way of determining which is the front of a polygon.
-		//        o (1)
-		//       / \
-		//      /   \
-		// (2) o-----o (0)
-		Shape3D shape = new Shape3D();
-		TriangleArray tri = new TriangleArray(3, GeometryArray.COORDINATES | GeometryArray.COLOR_3 | GeometryArray.TEXTURE_COORDINATE_2);
-		tri.setCoordinate(0, new Point3f(0.5f, 0.0f, 0.0f));
-		tri.setCoordinate(1, new Point3f(0.0f, 0.5f, 0.0f));
-		tri.setCoordinate(2, new Point3f(-0.5f, 0.0f, 0.0f));
-		tri.setColor(0, new Color3f(1.0f, 0.0f, 0.0f));
-		tri.setColor(1, new Color3f(0.0f, 1.0f, 0.0f));
-		tri.setColor(2, new Color3f(0.0f, 0.0f, 1.0f));
-		tri.setTextureCoordinate(0, 0, new TexCoord2f(1.0f, 0.0f));
-		tri.setTextureCoordinate(0, 1, new TexCoord2f(0.0f, 1.0f));
-		tri.setTextureCoordinate(0, 2, new TexCoord2f(0.0f, 0.0f));
-
-		// Because we're about to spin this triangle, be sure to draw
-		// backfaces.  If we don't, the back side of the triangle is invisible.
-		Appearance ap = new Appearance();
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setCullFace(PolygonAttributes.CULL_NONE);
-		ap.setPolygonAttributes(pa);
-
-		// Add a transformed texture to the cube, for interest sake					
-		URL earthURL = Resources.getResource("resources/images/earth.jpg");
-		Texture earthTex = new TextureLoader(earthURL, this).getTexture();
-		ap.setTexture(earthTex);
-
-		TextureAttributes textureAttributes = new TextureAttributes();
-		Transform3D textureTransform = new Transform3D();
-		textureTransform.rotZ(Math.PI / 3f);
-		textureTransform.setTranslation(new Vector3f(10, 1, 0));
-		textureAttributes.setTextureTransform(textureTransform);
-
-		ap.setTextureAttributes(textureAttributes);
-
-		shape.setAppearance(ap);
-
-		// Set up a simple RotationInterpolator
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 5.0);
-		TransformGroup tg = new TransformGroup();
-		Transform3D yAxis = new Transform3D();
-		Alpha rotationAlpha = new Alpha(-1, 4000);
-		tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, tg, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator.setSchedulingBounds(bounds);
-
-		shape.setGeometry(tri);
-		tg.addChild(rotator);
-		tg.addChild(shape);
-		objRoot.addChild(tg);
-		objRoot.compile();
-		return objRoot;
-
-	}
-
-	private Canvas3D2D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D2D c = new Canvas3D2D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	public Overlay2D()
-	{
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D2D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("Overlay2D");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(250, 250));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(String args[])
-	{
-
-		System.setProperty("sun.awt.noerasebackground", "true");
-		//System.setProperty("j3d.rend", "jogl2es2");
-
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				new Overlay2D().setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.form b/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.form
deleted file mode 100644
index a82c39c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.form
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Package Info"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JScrollPane" name="jScrollPane1">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[400, 400]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JTextArea" name="myTextArea">
-          <Properties>
-            <Property name="columns" type="int" value="20"/>
-            <Property name="editable" type="boolean" value="false"/>
-            <Property name="rows" type="int" value="5"/>
-          </Properties>
-        </Component>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.java b/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.java
deleted file mode 100644
index d44e2a9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/package_info/PackageInfo.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.package_info;
-
-import javax.swing.JTextArea;
-
-public class PackageInfo extends javax.swing.JFrame {
-
-    private void pkgInfo(JTextArea textArea,
-            ClassLoader classLoader,
-            String pkgName,
-            String className) {
-
-        try {
-            classLoader.loadClass(pkgName + "." + className);
-
-            Package p = Package.getPackage(pkgName);
-            if (p == null) {
-                textArea.append("WARNING: Package.getPackage(" +
-                        pkgName +
-                        ") is null\n");
-            } else {
-                textArea.append(p.toString() + "\n");
-                textArea.append("Specification Title = " +
-                        p.getSpecificationTitle() + "\n");
-                textArea.append("Specification Vendor = " +
-                        p.getSpecificationVendor() + "\n");
-                textArea.append("Specification Version = " +
-                        p.getSpecificationVersion() + "\n");
-
-                textArea.append("Implementation Vendor = " +
-                        p.getImplementationVendor() + "\n");
-                textArea.append("Implementation Version = " +
-                        p.getImplementationVersion() + "\n");
-            }
-        } catch (ClassNotFoundException e) {
-            textArea.append("Unable to load " + pkgName + "\n");
-        }
-
-        textArea.append("\n");
-    }
-
-    /**
-     * Creates new form PackageInfo
-     */
-    public PackageInfo() {
-        initComponents();
-
-	ClassLoader classLoader = getClass().getClassLoader();
-
-	pkgInfo(myTextArea, classLoader, "org.jogamp.vecmath", "Point3d");
-	pkgInfo(myTextArea, classLoader, "org.jogamp.java3d", "SceneGraphObject");
-	pkgInfo(myTextArea, classLoader, "com.sun.j3d.utils.universe", "SimpleUniverse");
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        jScrollPane1 = new javax.swing.JScrollPane();
-        myTextArea = new javax.swing.JTextArea();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Package Info");
-        jScrollPane1.setPreferredSize(new java.awt.Dimension(400, 400));
-        myTextArea.setColumns(20);
-        myTextArea.setEditable(false);
-        myTextArea.setRows(5);
-        jScrollPane1.setViewportView(myTextArea);
-
-        getContentPane().add(jScrollPane1, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PackageInfo().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JScrollPane jScrollPane1;
-    private javax.swing.JTextArea myTextArea;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.form b/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.form
deleted file mode 100644
index daef961..0000000
--- a/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.form
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="QueryProperties"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JScrollPane" name="jScrollPane1">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[400, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JTextArea" name="myTextArea">
-          <Properties>
-            <Property name="columns" type="int" value="20"/>
-            <Property name="editable" type="boolean" value="false"/>
-            <Property name="rows" type="int" value="5"/>
-          </Properties>
-        </Component>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.java b/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.java
deleted file mode 100644
index 16a3116..0000000
--- a/src/classes/org/jdesktop/j3d/examples/package_info/QueryProperties.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.package_info;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.JTextArea;
-
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.VirtualUniverse;
-
-public class QueryProperties extends javax.swing.JFrame {
-
-    public static void printProps(JTextArea textArea, Map map, String[] propList) {
-	// Create an alphabetical list of keys
-	List  keyList = new ArrayList(map.keySet());
-	Collections.sort(keyList);
-	Iterator it;
-
-	// Collection used to remember the properties we've already
-	// printed, so we don't print them twice
-	HashSet hs = new HashSet();
-
-	// Print out the values for the caller-specified properties
-	String key;
-	for (int i = 0; i < propList.length; i++) {
-	    int len = propList[i].length();
-	    int idxWild = propList[i].indexOf('*');
-	    if (idxWild < 0) {
-		key = propList[i];
-		if (!hs.contains(key)) {
-		    textArea.append(key + " = " + map.get(key) + "\n");
-		    hs.add(key);
-		}
-	    }
-	    else if (idxWild == len-1) {
-		String pattern = propList[i].substring(0, len-1);
-		it = keyList.iterator();
-		while (it.hasNext()) {
-		    key = (String)it.next();
-		    if (key.startsWith(pattern) && !hs.contains(key)) {
-			textArea.append(key + " = " + map.get(key) + "\n");
-			hs.add(key);
-		    }
-		}
-	    }
-	    else {
-		textArea.append(propList[i] +
-				   " = ERROR: KEY WITH EMBEDDED WILD CARD IGNORED\n");
-	    }
-	}
-
-	// Print out the values for those properties not already printed
-	it = keyList.iterator();
-	while (it.hasNext()) {
-	    key = (String)it.next();
-	    if (!hs.contains(key)) {
-		textArea.append(key + " = " + map.get(key) + "\n");
-	    }
-	}
-
-    }
-
-    /** Creates new form QueryProperties */
-    public QueryProperties() {
-        initComponents();
-
-        VirtualUniverse vu = new VirtualUniverse();
-	Map vuMap = vu.getProperties();
-	final String[] vuPropList = {
-	    "j3d.version",
- 	    "j3d.vendor",
- 	    "j3d.specification.version",
- 	    "j3d.specification.vendor",
-	    "j3d.*"
-	    // Just print all other properties in alphabetical order
-	};
-
-	printProps(myTextArea, vuMap, vuPropList);
-	myTextArea.append("\n");
-
-	GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-
-	/* We need to set this to force choosing a pixel format
-	   that support the canvas.
-	*/
-	template.setStereo(template.PREFERRED);
-	template.setSceneAntialiasing(template.PREFERRED);
-
-        GraphicsConfiguration config =
-	    GraphicsEnvironment.getLocalGraphicsEnvironment().
-                getDefaultScreenDevice().getBestConfiguration(template);
-
-	Map c3dMap = new Canvas3D(config).queryProperties();
-	final String[] c3dPropList = {
-	    "native.*",
-	    "doubleBufferAvailable",
-	    "stereoAvailable",
-	    "sceneAntialiasing*",
-	    "compressedGeometry.majorVersionNumber",
-	    "compressedGeometry.minorVersionNumber",
-	    "compressedGeometry.*",
-	    "textureUnitStateMax",
-	    "textureWidthMax",
-	    "textureHeightMax",
-	    // Just print all other properties in alphabetical order
-	};
-
-	printProps(myTextArea, c3dMap, c3dPropList);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        jScrollPane1 = new javax.swing.JScrollPane();
-        myTextArea = new javax.swing.JTextArea();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("QueryProperties");
-        jScrollPane1.setPreferredSize(new java.awt.Dimension(400, 500));
-        myTextArea.setColumns(20);
-        myTextArea.setEditable(false);
-        myTextArea.setRows(5);
-        jScrollPane1.setViewportView(myTextArea);
-
-        getContentPane().add(jScrollPane1, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new QueryProperties().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JScrollPane jScrollPane1;
-    private javax.swing.JTextArea myTextArea;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/BoltCG.java b/src/classes/org/jdesktop/j3d/examples/picking/BoltCG.java
deleted file mode 100644
index 44db05f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/BoltCG.java
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.CompressedGeometry;
-import org.jogamp.java3d.CompressedGeometryHeader;
-
-class BoltCG extends CompressedGeometry {
-
-    BoltCG() {
-	super(cgHeader, cgData) ;
-    }
-
-    private static final byte cgData[] = {
-	25,    0, -120,   16, -124,   64,   33,  -35, 
-         0,   67,   60,   48, -121,   90,    1,    3, 
-       116,  -62,   25,  105,  -60,   60,  -32,    8, 
-         5,  -58,   16,   -9, -114,   32,   -1, -104, 
-        67,   16,    0, -117, -128,   97,   40,   62, 
-       -62, -128, -122,    5,   67,   48,   10,  -76, 
-       -32,   21,    1,    6,   40,   10, -128,   86, 
-      -123,   24,  -96,   76,   65,   74,   88,    2, 
-      -117,  -80,  -59,   21,  113, -118,  -40,  -28, 
-        21,  110,    6,   40,   27,   64,   81,   23, 
-      -124,   -7,   47,   54,   13,   -3,   -4,   69, 
-        40,   25,  -69,  -99, -123,   64,    8,   48, 
-         3,   64,   16,   23,   16,   97,  -39,    8, 
-       -20, -125,    0,   36,    2,    1, -123,    2, 
-         8, -120,   48,   27,  122,   91,   65,  -67, 
-       108,   18,   26,   13,  -12,  -35,   95,  -48, 
-       107,   63,   -5,   91,  -46,   12,   84,  -44, 
-       -53, -120,   54,  -45,  -98,  115,   64,  -69, 
-        92,  126,  -55,    1,    6,  -80,   34,  -49, 
-       -24,   53,  -30,   61,  -19,    9,    6,  -76, 
-        10, -115,  -24,   53,   87,  -54,   -2, -127, 
-       113,   68,  -15,  -33,   16,   97,   -9,  113, 
-       -54,  -30,   12,   75,   34,  -48,  -48,  107, 
-        86,  -32,  -10, -125,   97,  -42,   19,  -78, 
-        12,    0,  -48,    4,    4,   68,    8,   12, 
-       -67,  -69,   32,  -64,    9,    0,    0,   92, 
-        65, -121,  116,   42,   10,   13,   98,  -52, 
-       -97,   16,   34,  104,  114,   75,   66,   12, 
-       -45,   11,  -82,   32,  -34,  -74, -127,  -15, 
-         6,   74,   51,   70,  -81,   32,  -42,   27, 
-       105,   13,    6,  -97,   13,  111,  -24,   22, 
-       -12,   22,  -19,  -95,    6,  -49,  -85,  -48, 
-        16,  107,    2,   44,   -8, -125,    6,   73, 
-      -123,  -97,   16,   37,   40,   68,  -22,  -30, 
-        12,   58,   97,   80, -112,  104,  -16, -104, 
-       -72, -125,  122,  -38,   22,  -12,   25, -114, 
-       -39,  124,   64, -111, -115, -112,  -49,  -24, 
-        53,  -34,   85,  -23,    5,    6,  -82,  -26, 
-        15,  104,   54,    1,  -31,   62,   32,   68, 
-       -17,  100,  -58,   84,   27,   33,  -54,  -66, 
-      -125,   55,   -2,  -89,   32, -119,  122,  -73, 
-       -25,  -36,  105, -128,    8,   53, -128,    2, 
-        76,  -71,    9,  -56, -128,   30,  112,  -59, 
-       -48,   96,  -37,    0,    0,    0,    9, -112, 
-        28, -117,  100,   64,  127,   58,  113,  -58, 
-        13,   96,    0, -109,   46,   70,   50,   80, 
-       103,  -88,   56,  -86,   13,   96,    0, -109, 
-        46,   67,  114, -112,   95,  -74,   49,   84, 
-        49,  -74,  -72,   15,   96,    2,   80,    6, 
-        55,   80,    0,  -36,   82,    0,   40,    3, 
-       108,    1,  -58,  -95,  -63,  -84,    0,   18, 
-       101,  -56,  -74,   87,   10,   56,   39,   31, 
-       -32,  -43,  -32,    9,   50,  -28,   87,   46, 
-      -125,   28,  -61, -117,  -48,  107,    0,    4, 
-      -103,  114,   19, -105,  -65,  -98,  117,  -60, 
-        32,  -63,  -84,    0,   18,  101, -116,  -74, 
-        45,    1,  -15,    1,  -57,    0,  -29, -116, 
-        26,  -64,    1,   38,   92, -116,  101,  111, 
-        79,  124,  113,   83,   -6,  -68,    8,   37, 
-       -36,  -83,   -4,  -93,   -4,  109,   46,   55, 
-         6,  -81,    0,   73, -105,   33,  -71,   63, 
-       -57,  -40,  -36,   82,   28,   26,  -64,    1, 
-        38,   92, -117,  100, -113,   71,   71,  113, 
-        -2,   13,   96,    0, -109,   46,   69,  114, 
-        47,  -41,  -99,  -72,  -67,    6,  -80,    0, 
-        73, -107,  -63,   72,  -64, -113,  -83,   99, 
-        72,   53,   97,   -6,   65,   57,  -67,   60, 
-       -38,  -26,  -63,  -78,  105,   11,  112,   85, 
-       110,  101,  -95,   58, -128,   16,  107, -125, 
-        90,  -60,    3,    0,    0,    1,    0,   32, 
-        64,   67,  -32,  -54,  -41, -103,  113,    6, 
-       -55,  -92,   45,  -63,   85,  -71, -106,  -34, 
-       -22,    0,   55,  -79,  -36,  -28,   62,  -95, 
-       -68,   97,  -73,  -41,  -70, -122,  -13,  117, 
-       -50,   94,  -22,   32,   80,   21,   77,  -39, 
-         6,    0,   48,    6,    2,   10,   13,   61, 
-       106, -104,   80,   32,  -68, -125,   64,  -75, 
-       100,   17,   91,  -78,   90,  -67,  -42,   24, 
-        55,   27,  -39,   61,    0,  -56,   63,  -40, 
-       -71,  -95, -124,   49,   74,   37,    3,    7, 
-       -83,  118,  -18,   13,  -79,   30,  -96, -126, 
-        80,   77,   53,   19,  -32,  -47, -121, -103, 
-       104, -122,   82,   89,  -19,   56,   92,   45, 
-       -96,  -73,   42, -128,   16,  109, -120,  -11, 
-         4,   18, -126,  105,  -88,  126,   70, -127, 
-       -56,  -24,   48,  -43,  -36,   20,  -25,  -48, 
-       -60, -115,   -4,  -98,  -42,  -31,  -84,    8, 
-       -35,  -13,   59,  -96,  -36,   11,    1,   64, 
-        69,   65, -126,   80,  -85,   10,    4,   22, 
-       -48,   97,  109,  -42, -114,   71,  112, -106, 
-       -58,  -51,    6,  104,   48,   82,    8,  -19, 
-       -74,  -36,  -81, -100,  -56, -122,   85,   34, 
-      -111,  -37,  125,  -83,  103,   65,  -89,  125, 
-       -30,  -15,   36,  -20,   -5,   81,  -63,   68, 
-        27,  -17,  -89,  -83,    3,  -63,  -89,   33, 
-       -24,   66,    0,    7,   50,   45,    2,  -56, 
-        17,    6,  -99,   -9, -117,  -60, -109,  -77, 
-       -19,  122,    5,   14,   96,  110,  114,   71, 
-       -92,  117,   39,  107,   93,  -50,  105,   49, 
-       110,  -75,   80,   46, -125,  -68,  -18, -125, 
-        80,   60,   10,    1, -111,    6,  -76,   10, 
-        48,  -96,   65,  105,    6, -120,   27,    8, 
-        68,  -77, -109,  -59,   90,  -64,   16,  106, 
-       -61,  -12,  -26,   17,   26,   10,   54,  -53, 
-        40,  -88,    1,    6,  -14,  124,   52,   32, 
-       -39,   13, -117,   66,   13,   63, -111,  -80, 
-       -96,   65,  117,    6,  103,  -11, -120,  104, 
-        54,  -49,  116,   92,   65, -102,  -84, -125, 
-        50,   12,   87, -109,   67,   64, -124,  106, 
-       -22,  -22,   12,   28,  -24,  -48,  -48,  109, 
-        94,  -22,  -48, -125,   10,  -96,   75, -120, 
-        17,   39, -119,  104,   65,  -92, -110,   68, 
-        36,   27,   99,  -87,  -73,  -96,  -56,  -42, 
-       -85,   18,   12,    8,    3,  -22,    0,   28, 
-         1,  120,   34, -112,   -6,  -81,   52,  -64, 
-         4,   24,  -88,    0,    0,   14,    0, -104, 
-        39,   32,   44,   23,  -98, -125,    6,   44, 
-         0,    0,    3, -128,   38,   22,  -56,   95, 
-        13,  -25,   24,   49,   80,    0,    0,   28, 
-         1,   48,  -58,  -28,  -38, -113,   42, -125, 
-        21,    0,    0,    1,  -80,   19,   70,  -24, 
-        73,  -46,  -13,   80,  -32,  -59,   64,    0, 
-         0,  108,    7,  -94,  -37, -127,   -1,   30, 
-       127, -125,   21,    0,    0,    1,  -64,   30, 
-      -118,  -18, -124, -124,  121,  122,   12,   84, 
-         0,    0,    7,    0,   78,   19,  -81,  -32, 
-        99,  -56,   65, -125,   22,    0,    0,    1, 
-       -64,   30,   11,  110,   64,  117,    0,    0, 
-         2, -106,   48,  106,    2,   56, -102,   99, 
-       126,   15,   53,   37,   65,  -81,   -8,  -30, 
-       104,  -36,  -75,   -8,  -98,   82,   28,   24, 
-       -88,    0,    0,   13, -128, -104,   91,   93, 
-       -20,  -41,  -97,  -32,  -59,   64,    0,    0, 
-       112,    7,  -94,  -69,   31,   56,  -98,   94, 
-      -125,   21,    0,    0,    1,  -64,   24,   77, 
-       -96,  -39,  -12,   65, -125,   41,   86,  -79, 
-        58,   14,  -56,   87,  102, -112,  105,  -50, 
-        18,  -42,   11,   91,   10,  -54,   -9,    6, 
-        61,   -1,  -87,    3,   51,   55,  -14,   86, 
-       108,   80,  111,   -5,  -18, -110,   55,   34, 
-       112,  -43,  114, -123,    6,    1,   63,    9, 
-        32,  -11,   21,   28,   87,   36,    4,   32, 
-       -56,   83,   -3,   36,  -82,   -1,  -60,  -86, 
-       -31,  -63,  -88,  -40,   98,   73,  -99,  -72, 
-        71,   27,   59,    6,    3,   38, -110,   12, 
-       111,  -92,    4,  -39,   -8,   49, -111,   74, 
-      -112,   51,   28,  -18,  -90,  -64,   37,    6, 
-        80,  -54,  -38,  -51,  106,  -93,   73,  -80, 
-         5,    8,   50,  119,   84, -116,   47,  110, 
-       123,  -10,  -60,   45,    6,   45,  104,   81, 
-      -116,  106,   15,  126,  -40,  -40,   48,  101, 
-        42,  -30,  109,   90,  -16,   69,  123,  -81, 
-       -47,    6,  112,    0,    0,    9,    1,    4, 
-        78,    1,   17, -114,  -67,    6,   12,  -32, 
-         0,    0,   18,    2,    9,  108, -111,  -28, 
-        29,  113, -125,   56,    0,    0,    4, -128, 
-      -124,   99,  119,   92,   87,   85,   65, -100, 
-         0,    0,    2,   64,  106,   53, -112,   31, 
-       101,  -80,   30,   13,  -35,  -80,   85,  -86, 
-       -95,  -63, -109,   -1,  117,  -46,  -38,   46, 
-       -94,  -70,  127,    6, -112,    0,    0,  119, 
-         1,  124,  -82,   39,   15,   46, -113,   65, 
-       -92,    0,    0,   29, -128,  127,   19,  -67, 
-        -4, -112,  -82, -127,    6,   13,   40,    0, 
-         0,  -18,    2,  -15,  108,  -81,  -40,   29, 
-        49, -125,   72,    0,    0,   59,    0,  -70, 
-        99,    9,  -61, -106,  -91,   65, -112,   31, 
-       102,  -44,   27,   62, -118,  116,   65,  -92, 
-         0,    0,   29,  -64,  117,   65, -100,    0, 
-         0,    2,   64,  122,   27, -111, -127,  -35, 
-       -75,   33,  -63,  -80,    8,  -92,   34,  -40, 
-       -52,   86,  -70,   -1,    6,  108,    0,    0, 
-        10,    1,    4,  -82,  122,  114, -114,  -81, 
-        65, -100,    0,    0,    2,   64,  115,   26, 
-      -113, -107,  -98, -115,  -46,  -95,  -63,  -71, 
-         0,    0,   28, -128,   87,   65, -123,  -57, 
-       -69,  -22,   12,    4,    9,  -32,  118,   65, 
-      -128,   24,    7, -128,  -96, -127,   27, -128, 
-       101,  -12,   27,   36,   13,  -93,  -96,  -50, 
-       -29,   89,  -31,    6, -114,    0,    0,   29, 
-       -96,   48,  -96,   65,   -7,    6,   -4,   72, 
-        30,  -79,   32,  -56,   32,   59,  -32,   60, 
-        96,   23,  -48,  110, -124,   50,  -80, -127, 
-       116, -126,  -89,  100,   25, -128,    0,  120, 
-        15,   72,   51,  119,  -74,   52,   32,  -38, 
-        -8,  -94,  -70,    5,   65, -123,   30,   16, 
-       104,  -96,    0,    1,  -36,    3,   42,   13, 
-        -1,  127,  124,   26, -122,  -64,    5,  -22, 
-        -4,   74,   12,    0,   68, -102,  -48,   99, 
-       117,    1,   73,    6,  -72,  -55,  -17, -120, 
-        54,  115,  -83,   -3,   73,    6,  -46,   15, 
-       -85,  -88,   50,  112,  -91,  104,   65, -110, 
-        43,   22,  -12,   27,   27,   83,  104,   65, 
-      -114, -126, -105,  -64, -119,  -33,  105, -120, 
-       -71,   76,    0,   65,  -81,  -99,  -54,   82, 
-        13,    3,   78,   81,   80,  107,  -25,   76, 
-      -122, -125,    0,  -60,   23,  -28,   10,  -17, 
-       -97,   42,  -24, -125,  112,    0,    0,   56, 
-      -128,  -76, -125,   32,  -43,  -89,  -92,   27, 
-       -65,   50,  -99, -112,   96,    1,    0,  -32, 
-        40,  -96,   72,   49, -107,   57,    6,  -34, 
-      -109,  104,   40,   51,   12,   68,   67,   64, 
-      -128,   98,   11,  -78,   12,  -64,   16,   24, 
-         7, -108,   25,  -64,    0,    0,    9, -128, 
-       -16,  109,   72,    0,    0,   14,  -48,   30, 
-       -20,   56,   55,  -23,    7,   43,  -96,  -54, 
-       -29,  -35,   97,    6,  -88,   69,   13,    8, 
-        49,   69,  -46,   -6, -127,   14,   68, -125, 
-       -34,   80,  103,    0,    0,    0,   36,    2, 
-        58,   12,  110,   53,  -44,   80,  110, -112, 
-       112,  -54, -125,  127,  -33,  -40,   80,   32, 
-       -68, -125,   59,  -18,  -74,   36,   25,    0, 
-         0,    0,    7,  -66,    3,  -14,   13,   -1, 
-       -12,   31,  104,   64, -118,   46, -105,  100, 
-        24,    1,   32,  104,   14, -120,   55,   32, 
-         0,    3, -112,   15,  -29,   85,   84, -127, 
-         5, -120,    9,   65, -112,    0,    0,    0, 
-       123,  -32,   63,   32,  -38,  -57,  127,   55, 
-       -44,   24,  -97,   40,   18,   -4, -125,  105, 
-        56,  -15,   95,   80,   96,  -68,   16,  -93, 
-       122,    5,  110,  -88,   40,   32,  -64,   20, 
-       113,  -11,    6,   11,  -59,    8,  -69,   32, 
-       -64,   12,    0,  -64,  111,   64,  -83,  -43, 
-         7,  100,   24, -128,  -96,   88,   12,  104, 
-        53,   -4,    0,    0,    0, -124,    7,  -64, 
-      -118,  -33, -106, -102,  -13,  -84,    0,   65, 
-      -100,    0,    0,    0, -104,    9,   72,   50, 
-        13,   56,  126,   65,  -70,   -4,   -6,  -49, 
-       -88,   50,  112,  -39,  -59, -115,    6,  -83, 
-         1,  -13,    1,  -53,    0,   -8, -125,   37, 
-        13,   34,  -41,   16,  107,  -25,  116, -122, 
-      -125,    0,  -60,    7,  -16, -118,  102,  102, 
-       -36,  -66, -118,    0,   65,  -67,   -1,  -30, 
-        10,   12,  -99,   74,   94,  -48,  110,  -31, 
-       108,  104,   65, -102,  -87,  103,  -60,    8, 
-        34, -100,   36,   -2, -125,  124,  -84,   -5, 
-       -97,   16,   98,   43,  -46,   27,   34,   12, 
-       127, -101,  127,   64,  -80,  -47,  -16,  -19, 
-         8,   53,  -33,   88,   -8, -125,   20,  109, 
-        19,   95,  -48,  111, -111,   -1, -117,   66, 
-        13,  -57,   92,   63,  -96,   93, -104,  -99, 
-       119,  -60,   24,   84,  -16,   82,   -8, -125, 
-         3,   80,    2,  -38,   16,  103, -116,  101, 
-       -19,    2,  -18,  110,  -26,   68,   24, -117, 
-       -98,  -56, -125,    5,  -64,  -35, -112,   96, 
-         4,    0,   32,   63, -102,   89,   15,  119, 
-      -122,  112,   12,   32,  -38,  -68,   70, -110, 
-        91, -114,  -68,  111,    2,   16,   96,  -65, 
-       -23, -123,    2,   13,    7,  118,  -36,  104, 
-      -127,   46,  -26, -117,  -92,  -19,   36,  102, 
-         0, -128,  -64,   61,  -61,   84,   87,  -73, 
-        74,   32,  -24,   50,   11,   10,  111,   57, 
-       -79,  -36,  -28,   10,   93,   24,    4,   22, 
-       106,  -32,  -42,   17,  -42,  -29, -104,  -37, 
-        74,  105,  -73,   -9,  -48,  112,  -35,  -82, 
-       107,  119,   73,   10,  -33,   78,   -4,  -79, 
-       -97,   96,  -54,  -14,   54, -128,   58,   97, 
-         8,  111,    4,    3,  -50,  -37,  -53,   64, 
-      -124,    0,   14, -103,   65,  -41, -127,    8, 
-        53,    6,  -14,   65,   65,  -97,  -48,  115, 
-       113,  -51,  -74,   42,   50,   82,   57,   40, 
-       -86,  -53, -100,  -41,  -66,  -74,  106, -125, 
-        82,  116,  -39,  -48,   38,   51,  107,  121, 
-        44,   88,  -28,   34,   96,    4,  -78,    4, 
-        75,  118,  -64,   16,   96,    4, -127,  -96, 
-        45, -110,   88,   14,  -31,    3,    0,   65, 
-       -65, -128,   10,   25,   44,  -61,   81,  -40, 
-       -16,    3,  -85, -100,    0,   20,    6,  -12, 
-         3,   49,  -63, -107,   14,   15,   71,  -16, 
-        99,   19,  -81,  -37, -102,  -15,  -37,   32, 
-       -21,   -7,    6,  -91,  -81,   91, -119,   -4, 
-        88,  -77,  -20,   26,  -49,  -96,  -54,   23, 
-       112,  -72,  -41,  -35,   64,    8,   53,   11, 
-        14,  102,   65, -123,  -35,  -52,  -94,   55, 
-        24,   -7,  -45,  -72,  -75, -123,    0,    0, 
-        22,  -64,  111,  -16,    2,   13,   97,  -46, 
-        48,  -96,   65,    0,   86,   40,   32, -120, 
-        21, -124, -115,   46,   54,   29,  -69,   11, 
-        88,    0,  -96,   96,   11,  -32,   60,   20, 
-       -94,   25,   99,   53,   97, -125,    8,   91, 
-       -48,    2,  101,  113,  -54, -128,  -20,    0, 
-        10,  -85,  -70, -117,   50,   32,    1,    6, 
-        75,   84,   46,  -99,  -38,  -53,  -51,    9, 
-       -59,  -59,   52,   25,  121,   16,    0,  119, 
-        27, -114, -108,   39,   21,    4, -111,  -26, 
-       116,   64,    2,   13,  121, -104,  105,   63, 
-      -115,   58,  -42,  122, -125,  106,  -15,   25, 
-      -112,   99,   35,  -32,    8,    5,  -96,    0
-    } ;
-
-    private static final CompressedGeometryHeader cgHeader ;
-
-    static {
-	cgHeader = new CompressedGeometryHeader() ;
-	cgHeader.majorVersionNumber = 1 ;
-	cgHeader.minorVersionNumber = 0 ;
-	cgHeader.minorMinorVersionNumber = 1 ;
-	cgHeader.bufferType = CompressedGeometryHeader.TRIANGLE_BUFFER ;
-	cgHeader.bufferDataPresent = CompressedGeometryHeader.NORMAL_IN_BUFFER ;
-	cgHeader.start = 0 ;
-	cgHeader.size = cgData.length ;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/ColorCube.java b/src/classes/org/jdesktop/j3d/examples/picking/ColorCube.java
deleted file mode 100644
index a92f641..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/ColorCube.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorCube extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 1.0f, -1.0f,  1.0f,
-	 1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f, -1.0f,  1.0f,
-	// back face
-	-1.0f, -1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	// right face
-	 1.0f, -1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f,  1.0f,
-	 1.0f, -1.0f,  1.0f,
-	// left face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f, -1.0f, -1.0f,
-	// top face
-	 1.0f,  1.0f,  1.0f,
-	 1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f,  1.0f,
-	// bottom face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f,  1.0f,
-    };
-
-    private static final float[] colors = {
-	// front face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	// back face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// right face (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// left face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// top face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// bottom face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-    };
-
-    ColorCube() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidDown.java b/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidDown.java
deleted file mode 100644
index 3cf18cb..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidDown.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorPyramidDown extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 0.0f, -1.0f,  0.0f,
-	 1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	 0.0f, -1.0f,  0.0f,
-	// back face
-	 0.0f, -1.0f, 0.0f,
-	-1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 0.0f, -1.0f, 0.0f,
-	// right face
-	 0.0f, -1.0f, 0.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f,  1.0f,
-	 0.0f, -1.0f,  0.0f,
-	// left face
-	 0.0f, -1.0f,  0.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f, -1.0f,
-	 0.0f, -1.0f, 0.0f,
-	// top face
-	 1.0f,  1.0f,  1.0f,
-	 1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f,  1.0f,
-	// bottom face
-	 0.0f, -1.0f,  0.0f,
-	 0.0f, -1.0f,  0.0f,
-	 0.0f, -1.0f, 0.0f,
-	 0.0f, -1.0f, 0.0f, 
-    };
-
-    private static final float[] colors = {
-	// front face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// back face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	// right face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// left face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// top face  (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// bottom face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-    };
-
-    ColorPyramidDown() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidUp.java b/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidUp.java
deleted file mode 100644
index c59211d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/ColorPyramidUp.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.QuadArray;
-
-class ColorPyramidUp extends QuadArray {
-    private static final float[] verts = {
-	// front face
-	 1.0f, -1.0f,  1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	-1.0f, -1.0f,  1.0f,
-	// back face
-	-1.0f, -1.0f, -1.0f,
-	 0.0f,  1.0f, 0.0f,
-	 0.0f,  1.0f, 0.0f,
-	 1.0f, -1.0f, -1.0f,
-	// right face
-	 1.0f, -1.0f, -1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 1.0f, -1.0f,  1.0f,
-	// left face
-	-1.0f, -1.0f,  1.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	-1.0f, -1.0f, -1.0f,
-	// top face
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	 0.0f,  1.0f,  0.0f,
-	// bottom face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f,  1.0f,
-    };
-
-    private static final float[] colors = {
-
-	// front face (cyan)
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	0.0f, 1.0f, 1.0f,
-	// back face (magenta)
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	1.0f, 0.0f, 1.0f,
-	// right face (yellow)
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	1.0f, 1.0f, 0.0f,
-	// left face (blue)
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	0.0f, 0.0f, 1.0f,
-	// top face (green)
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	0.0f, 1.0f, 0.0f,
-	// bottom face (red)
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-	1.0f, 0.0f, 0.0f,
-
-    };
-
-    ColorPyramidUp() {
-	super(24, QuadArray.COORDINATES | QuadArray.COLOR_3);
-
-	setCoordinates(0, verts);
-	setColors(0, colors);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/Cube.java b/src/classes/org/jdesktop/j3d/examples/picking/Cube.java
deleted file mode 100644
index 4c5faf4..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/Cube.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.vecmath.Vector3f;
-
-public class Cube extends Shape3D {
-    private static final float[] verts = {
-    // front face
-	 1.0f, -1.0f,  1.0f,
-	 1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f, -1.0f,  1.0f,
-    // back face
-	-1.0f, -1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-    // right face
-	 1.0f, -1.0f, -1.0f,
-	 1.0f,  1.0f, -1.0f,
-	 1.0f,  1.0f,  1.0f,
-	 1.0f, -1.0f,  1.0f,
-    // left face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f,  1.0f,  1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f, -1.0f, -1.0f,
-    // top face
-	 1.0f,  1.0f,  1.0f,
-	 1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f, -1.0f,
-	-1.0f,  1.0f,  1.0f,
-    // bottom face
-	-1.0f, -1.0f,  1.0f,
-	-1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f, -1.0f,
-	 1.0f, -1.0f,  1.0f,
-    };
-
-    private static final Vector3f[] normals = {
-	new Vector3f( 0.0f,  0.0f,  1.0f),	// front face
-	new Vector3f( 0.0f,  0.0f, -1.0f),	// back face
-	new Vector3f( 1.0f,  0.0f,  0.0f),	// right face
-	new Vector3f(-1.0f,  0.0f,  0.0f),	// left face
-	new Vector3f( 0.0f,  1.0f,  0.0f),	// top face
-	new Vector3f( 0.0f, -1.0f,  0.0f),	// bottom face
-    };
-
-    public Cube() {
-	super();
-
-	int i;
-
-	QuadArray cube = new QuadArray(24, QuadArray.COORDINATES |
-		QuadArray.NORMALS);
-
-	cube.setCoordinates(0, verts);
-        for (i = 0; i < 24; i++) {
-            cube.setNormal(i, normals[i/4]);
-        }
-
-	cube.setCapability(Geometry.ALLOW_INTERSECT);
-        setGeometry(cube);
-        setAppearance(new Appearance());
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/CubeIQA.java b/src/classes/org/jdesktop/j3d/examples/picking/CubeIQA.java
deleted file mode 100644
index e9dcd12..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/CubeIQA.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedQuadArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class CubeIQA extends IndexedQuadArray {
-    CubeIQA() {
-	super(8, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 24);
-
-
-	Point3f verts[] = new Point3f[8];
-	Color3f colors[] = new Color3f[8];
-	
-	verts[0] = new Point3f(1.0f, 1.0f,  1.0f);
-	verts[1] = new Point3f(-1.0f, 1.0f, 1.0f);
-	verts[2] = new Point3f(-1.0f,-1.0f, 1.0f);
-	verts[3] = new Point3f( 1.0f,-1.0f, 1.0f);
-	verts[4] = new Point3f( 1.0f, 1.0f,-1.0f);
-	verts[5] = new Point3f( -1.0f, 1.0f,-1.0f);
-	verts[6] = new Point3f( -1.0f,-1.0f,-1.0f);
-	verts[7] = new Point3f( 1.0f,-1.0f,-1.0f);
-	
-	colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-	colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-	colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-	colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-	colors[4] = new Color3f(1.0f, 0.0f, 1.0f);
-	colors[5] = new Color3f(0.0f, 1.0f, 1.0f);
-	colors[6] = new Color3f(0.0f, 1.0f, 1.0f);
-	colors[7] = new Color3f(0.0f, 1.0f, 1.0f);
-	
-	int pntsIndex[] = new int[24];
-	int clrsIndex[] = new int[24];
-	
-	pntsIndex[0] = 0;
-	clrsIndex[0] = 0;
-	pntsIndex[1] = 3;
-	clrsIndex[1] = 0;
-	pntsIndex[2] = 7;
-	clrsIndex[2] = 0;
-	pntsIndex[3] = 4;
-	clrsIndex[3] = 0;
-
-	pntsIndex[4] = 1;
-	clrsIndex[4] = 1;
-	pntsIndex[5] = 5;
-	clrsIndex[5] = 1;
-	pntsIndex[6] = 6;
-	clrsIndex[6] = 1;
-	pntsIndex[7] = 2;
-	clrsIndex[7] = 1;
-
-	pntsIndex[8]  = 0;
-	clrsIndex[8]  = 2;
-	pntsIndex[9]  = 4;
-	clrsIndex[9]  = 2;
-	pntsIndex[10] = 5;
-	clrsIndex[10] = 2;
-	pntsIndex[11] = 1;
-	clrsIndex[11] = 2;
-
-	pntsIndex[12] = 3;
-	clrsIndex[12] = 3;
-	pntsIndex[13] = 2;
-	clrsIndex[13] = 3;
-	pntsIndex[14] = 6;
-	clrsIndex[14] = 3;
-	pntsIndex[15] = 7;
-	clrsIndex[15] = 3;
-
-	pntsIndex[16] = 0;
-	clrsIndex[16] = 4;
-	pntsIndex[17] = 1;
-	clrsIndex[17] = 4;
-	pntsIndex[18] = 2;
-	clrsIndex[18] = 4;
-	pntsIndex[19] = 3;
-	clrsIndex[19] = 4;
-
-	pntsIndex[20] = 7;
-	clrsIndex[20] = 5;
-	pntsIndex[21] = 6;
-	clrsIndex[21] = 5;
-	pntsIndex[22] = 5;
-	clrsIndex[22] = 5;
-	pntsIndex[23] = 4;
-	clrsIndex[23] = 5;
-
-	setCoordinates(0, verts);
-	setCoordinateIndices(0, pntsIndex);
-	setColors(0, colors);
-	setColorIndices(0, clrsIndex);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/CubeQA.java b/src/classes/org/jdesktop/j3d/examples/picking/CubeQA.java
deleted file mode 100644
index 246e506..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/CubeQA.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class CubeQA extends QuadArray {
-    CubeQA() {
-	super(24, GeometryArray.COORDINATES | GeometryArray.COLOR_3);
-
-
-	Point3f verts[] = new Point3f[8];
-	Color3f colors[] = new Color3f[6];
-	
-	verts[0] = new Point3f(1.0f, 1.0f,  1.0f);
-	verts[1] = new Point3f(-1.0f, 1.0f, 1.0f);
-	verts[2] = new Point3f(-1.0f,-1.0f, 1.0f);
-	verts[3] = new Point3f( 1.0f,-1.0f, 1.0f);
-	verts[4] = new Point3f( 1.0f, 1.0f,-1.0f);
-	verts[5] = new Point3f( -1.0f, 1.0f,-1.0f);
-	verts[6] = new Point3f( -1.0f,-1.0f,-1.0f);
-	verts[7] = new Point3f( 1.0f,-1.0f,-1.0f);
-	
-	colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-	colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-	colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-	colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-	colors[4] = new Color3f(1.0f, 0.0f, 1.0f);
-	colors[5] = new Color3f(0.0f, 1.0f, 1.0f);
-	
-	Point3f pnts[] = new Point3f[24];
-	Color3f clrs[] = new Color3f[24];
-
-	pnts[0] = verts[0];
-	clrs[0] = colors[0];
-	pnts[1] = verts[3];
-	clrs[1] = colors[0];
-	pnts[2] = verts[7];
-	clrs[2] = colors[0];
-	pnts[3] = verts[4];
-	clrs[3] = colors[0];
-
-	pnts[4] = verts[1];
-	clrs[4] = colors[1];
-	pnts[5] = verts[5];
-	clrs[5] = colors[1];
-	pnts[6] = verts[6];
-	clrs[6] = colors[1];
-	pnts[7] = verts[2];
-	clrs[7] = colors[1];
-
-	pnts[8]  = verts[0];
-	clrs[8]  = colors[2];
-	pnts[9]  = verts[4];
-	clrs[9]  = colors[2];
-	pnts[10] = verts[5];
-	clrs[10] = colors[2];
-	pnts[11] = verts[1];
-	clrs[11] = colors[2];
-
-	pnts[12] = verts[3];
-	clrs[12] = colors[3];
-	pnts[13] = verts[2];
-	clrs[13] = colors[3];
-	pnts[14] = verts[6];
-	clrs[14] = colors[3];
-	pnts[15] = verts[7];
-	clrs[15] = colors[3];
-
-	pnts[16] = verts[0];
-	clrs[16] = colors[4];
-	pnts[17] = verts[1];
-	clrs[17] = colors[4];
-	pnts[18] = verts[2];
-	clrs[18] = colors[4];
-	pnts[19] = verts[3];
-	clrs[19] = colors[4];
-
-	pnts[20] = verts[7];
-	clrs[20] = colors[5];
-	pnts[21] = verts[6];
-	clrs[21] = colors[5];
-	pnts[22] = verts[5];
-	clrs[22] = colors[5];
-	pnts[23] = verts[4];
-	clrs[23] = colors[5];
-
-
-	setCoordinates(0, pnts);
-	setColors(0, clrs);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/GullCG.java b/src/classes/org/jdesktop/j3d/examples/picking/GullCG.java
deleted file mode 100644
index dee9e2a..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/GullCG.java
+++ /dev/null
@@ -1,578 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.CompressedGeometry;
-import org.jogamp.java3d.CompressedGeometryHeader;
-
-class GullCG extends CompressedGeometry {
-
-    GullCG() {
-	super(cgHeader, cgData) ;
-    }
-
-    private static final byte cgData[] = {
-          25,    0, -120,   16,  -58,  -52,   33,  -35, 
-        -128,   67,  -36,    0, -127,  -72,   97,   14, 
-          64,    2,   29,  104,    4,    2,  -45,    8, 
-         125,  -89,   16,   51, -116,   33,   -1, -104, 
-          71,  -64,   48, -106,   31,    1,   32,  -52, 
-           2, -127,    6,    5,    5,   32,   10,  -78, 
-        -128,   20,   14,    6,   40,   74, -128,   81, 
-         -43,   24,  -94,   44,    1,   86, -104,   98, 
-         -96,   49,    5,   34,  112,   10,  -68,  -29, 
-          21, -115,  -56,   40,    8,  -64,   81,  -74, 
-        -128,  -90,   13,   49,   71,   30,    2,  -81, 
-         -68,  -30,  -62,  122,   56,   37, -107,   60, 
-        -109,  120,    0,    0,   26,  -32,   18,   85, 
-        -128,   14,  -16,   71,  -13,   66,  -33,  103, 
-         127,  -81,   78,  -61, -106, -112,    0,    1, 
-         -32,   13,  -86,  -96,    4, -103,  -36,   59, 
-         -23,   25,   39,   18,   11,  122,  -80,    1, 
-         -34,  -22, -112, -109,  -80,  -71,   -7,  -39, 
-         -40,    0, -127,    0,    0,    0,    0,   43, 
-          97, -102,  118,   16,   83,  -32, -121,  -87, 
-         -32,  -86,   -4,   32,  121,    8,   33,  -48, 
-        -100,  -39,   64,    0,    0,   50,    0,  -47, 
-          -9,  -97, -118,   53,   75, -122,   89,  -54, 
-         -10,    8,    0,   69,  -98,    0,    0,   54, 
-           3,  -67,    0,   29,  -17,    2,   64,    0, 
-           5,  126,  -93,  -56,  -31,   15,   74,  -95, 
-        -128,    5,  -64,    0,    3,  -46,    8,    0, 
-          36,    0,    0,   58,   93,  -92,    0,    0, 
-          30,    0,   87,    4,    0,   23,    4,   68, 
-          36,   64,   30,  -17,  -25, -121,  -40,   22, 
-          13,   48,   78,  -43,   73,  -64,  -10,   48, 
-          51,  -25,   -1,  -82,  -65,    3,   55,  -71, 
-          41,  124,  -50, -118,  -64,    4, -102,  112, 
-           0,    1,  -20,    5,   98,   59,  -58,  -95, 
-         -87,   42,   -9, -112,  -99, -107,  -91,  -11, 
-         127,    5,   36,  -46, -112,  121,    9,  -39, 
-         -17,   -1,  -41,    0,    0,    0,  112,    4, 
-        -121,  -19, -124,  -16,  -44,   66,  -40,   36, 
-         116,  -83,  -96, -128,    7,  -37,  100,  -37, 
-         121,   11,  123,  -81, -106,   43,   82,   14, 
-         -85,   -8,   41,  -95,   67,   81,   18,  125, 
-          15,   39, -114,  -88,   63,  -10,    0,  -11, 
-           5,    4,   73,  -38,   13,   80,  -64,    7, 
-          64,   56,   14,  -56,  108,    3,  -64,   96, 
-           5,  -33,   81,   24,   11, -115,   26,  -95, 
-        -104,   95,  -69,  -95, -112,   15,    0, -128, 
-          40,   30,   67,  -27,    1,  107,  -55,  102, 
-         -39,   97,   67,  103,   66,   79,   67,   37, 
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-           0,  118,   71,   92,    0,   12,   12, -128, 
-         -34,  -55,  -65,   74,  -85, -111,   78, -125, 
-          -3,  127, -100, -111,  -80, -128,   10, -108, 
-         -56,   16,    1, -109,  -24,   21,  -44, -115, 
-          -9,  -32,  -16,   35,   37,   14,  -22,  -69, 
-        -106,  -15,   64,    3,   45,  -22,   33,   86, 
-         -64,   32,  -41,   32,  117,   52,   62,  -27, 
-        -101, -118,  -74, -125,  -66,   56,  -13,   93, 
-         113,  -56,   21,   79,  -76, -128,    0, -103, 
-         122,  126,  -48,   20,   93,  -90,   47,   42, 
-         -40,    8,   17,  -83,  -94,  -33,    8,   93, 
-        -113,   10,   79,   62, -128,   23,  109,  -25, 
-          -8,    1,   33,   90,    0,   33, -118,    5, 
-         -44,  -54,  -64,  127, -113,   64,   16,  -64, 
-           2,   80,   15,    1,   -5,  -27,  -38,  -16, 
-         -83,   41, -118,   15,  -37,  -57,  -79,  -94, 
-         -51,   50,  -59,  -47,   20,  -59,   64,   15, 
-         -75,  107,  -53,  -91,  -96,   -9, -128,    1, 
-          48,    0,    0,   80,   94,  -19,   92,  -10, 
-        -127,  -20,    0,   14,   82,  125,   83,  -24, 
-        -121,   56, -124,   61,  -67,  -88,  -73,   64, 
-         120,    0,    0,   84,    0,  -61,  -19,   99, 
-          32,  -33,  -26,  -76,  -26,  -17,  -51, -122, 
-          38, -111,  -84,  -36,   12,   93,  -77,  -66, 
-         -85,  -86,    0,  107,  -68,    6,  -36,   92, 
-         -74,   30,  102,   71,   64,    3,   93,   78, 
-         -80,  -75,   -7,    5,   93,   -6,  -57,  -74, 
-         -79,   79, -109,   78,   22,  117,  108, -111, 
-         122,   52,   96,  -49,   38, -117, -125,  123, 
-          10,  114,  121,   85,   96,  -48,    0,  -96, 
-          31,   16,   13,   39,  -42,  113,   50, -109, 
-          -9,   90,   59,   93,   15,   -8,  -79,  116, 
-         -14,   77, -128,   29,  104,  -19,  -42,  -97, 
-         -94,  -62,    6,  -33,   44,    0,   -5,  108, 
-          -3,   91,  -19,    7,  -83,  -27,   81,   49, 
-          24,  -12, -109,  123,  -51,   60,   39,  111, 
-         -50,   23,  -78,   53,  -10,   14,  -80,  -93, 
-         122,  -87,   33,  -78,  -30,   59,  -95,  -96, 
-          10, -128,    0,   30,   61,   92, -112,  -53, 
-         -25,  104,  -76,   24,  -79,    9,   37,   32, 
-          22,    4,  -57,    1,  109,   65,    7,   26, 
-         -98,   59,  106, -101,  103,  -64, -116,  -52, 
-          11,   29,   23,  106,  107,  106,  -51,  -15, 
-         120,   -5,  -20,    1,   54,  -16,  -47,  -77, 
-           0,   38,  -81,  -54,   18,   -8,   32, -122, 
-          69,   70,  117,   23,   44,    0,    0,   30, 
-           0,  -68,    0,  109, -128,  -45,  -37,   80, 
-          48,    5,  118,  -25,  -85,   50,  110,  108, 
-        -111,   51,  -47,   23,   16,  -96,   45,   99, 
-         -51, -110,  -12,   96,  -63,  -42,   20,  120, 
-          89,   86,   41,  120,   32,    5,   41,   -5, 
-           0,   13,  -99,  104, -100, -128,   10,  -80, 
-          16,    0,  104,   15, -104,    5,  106,  -85, 
-         125,    9,   57,   -1,   91,  -16,    0,   44, 
-           7,  -32,    3,  -10,   55,   40,   -1,   80, 
-          65, -126,  -64,   66,  -20,  -37,   66,  -59, 
-          95,   64,    4,   55,  -20,   26,   13,  -37, 
-        -126,  125, -106,  -48,    1,   13,  -48,  -65, 
-         -90, -126,  -79, -123,   21,   32,    8,  108, 
-          95,  -91, -111,  115,   44, -101, -112,    1, 
-          82,   16,    0,  103,    1,  -51,    0, -112, 
-         -14,  103, -112, -122,   98,   46,  -43,  -71, 
-          41,  126,  -76,    0,  -71,   79,    2,  127, 
-         108,   -2, -128,   23,  109,   93, -111,  -74, 
-          90,    0,   33,  -96,   63,  -94, -107,  -86, 
-          70,   92,  -64,   21,  -67,   64,    0, -128, 
-         127,  -64,   51,    0,   23,  126,  -40,   69, 
-          68,    0, -101,   71,   -5,  -84, -127,  -82, 
-         104, -123,   85,   80,  -55,  -81,   47,  -88, 
-         109,  -46,   27,  -11,   74,  -83,   49,  -35, 
-         116,  113,  112,    0,   86,    0,  -72,   15, 
-          32,    4,  -37,  124,   11,  126, -116,  -32, 
-          11, -113,  126,   40,  -92,    0,   33, -110, 
-          -2,   87,   53,  -51,   64,  -81,  -51,   74, 
-         -36,  121,   -4,  102,  -15,  117,  -19,    4, 
-          93,  -32,    4,   49,    0,   96,   60,    3, 
-         -23,   26,   19, -124,  -92,   33,   13,  -94, 
-         -16,   -6, -122,  -83, -127,   54,   33, -118, 
-         -99,  -79,   32, -107,  112,   30,   -8, -122, 
-        -125,  -66,  -77,  -95,  -91,  122,   16, -114, 
-        -122,   92,  123,  113,   65,   69,  125,  125, 
-          67,   66,   48,  -43,   80,  -53,   78,  -49, 
-          29,   37,   10,  121,  -59,   36,  -61, -114, 
-        -109,  -28,  103,  -92,    0,   46,  -57, -115, 
-          72,  127,  -12,    0,  -55,  101,  -48, -119, 
-        -117,   22,  -64,    1,   25, -110,   21,  -60, 
-          66,   26,   43,  -21,  -59,  -55,  -62,  -58, 
-         -21,   46,  -96, -128,   25,  101,    0,    0, 
-           1,  -64,   31,    9,   64,    1,  -75,  -73, 
-         -55,   82,    0,  -89,   94,   13,  -76,  -56, 
-          74,   -1,   83,  115,   72,  -21, -104,   43, 
-          56,  -75,  -32,  -10,   74,  -11,  -66,  126, 
-          11,   72,  113,  -40,   29,  -51,  -12, -127, 
-           6,  -85, -116,  -85,   78,   30,  -65,  -44, 
-        -111,   -1,  -95, -111,   62,  -33,   68,  -55, 
-         -29,  -91,  112,  -93,   37,    1,   72, -111, 
-        -114,    0,  125,  -96,  -32,  -38,    9,   70, 
-          76, -102,    5,  -28, -116, -109,  -53,  -58, 
-          -7,  -37,   -7,    0,   10,  114,  100, -105, 
-         -47,  -53,   59,   46,  -37,  -23,   64,    2, 
-         -73,  112,  103,  -16,    4,  102,  -18,  104, 
-          21,  -40,   70,  -70,    0,   88,    0,    1, 
-        -113, -123,   88,  -89,  -55, -112,  -84,  -45, 
-        -107,  -82,   28, -128,   40,  105,   24,   55, 
-          61,  -73,  -40,   15,  -72,    0,    8,    4, 
-          47,  -27,   88,  -18,   -3,   74,   50,  104, 
-        -111,   31,  -27,   -4, -115,  115,  111,  -92, 
-          22,  -12,  -10, -128,    3, -128,   10,    3, 
-          78,  -56,   97,  127,  104,    8,  105,   24, 
-          53,   -2,  -43,  119,  -21,  -12,  -13,  104, 
-         -95,   71,  -19,   -4,   13,  -13,  -57,  -20, 
-          16,  -16,  -36,  -84,   95,   88,   52,   -5, 
-           8,    1,   78,   97,  -68,  -67,  120,  -40, 
-           0,   66,    1,  -96,   40,   64,    2,  -20, 
-          -2,  -57,  -88,    2,  -84,    0,   38,    0, 
-         -16,   21,   -2,   60, -102,  -38,  -12, -115, 
-          88,    0,   88,    1,  -32,   43,   95,   57, 
-          -9, -115,   32,   -3,  113,  -28,  -45,   31, 
-         -62,   57,    7,   -5,  -30, -105,  106,  102, 
-          59,  -44,   32,    7,   56,    0,   52,    6, 
-          96,   61,    3,   54,  -24,    0,    1,  -56, 
-          11,    0,   92,  -70,   40,   85,  113,    0, 
-          16,  -42,  -79,   73,  -73,  106,   66,   21, 
-         104,   64,   11,  -79,  -20,   11,   14,   32, 
-           1,   88,  119,  -60,   14,   96,   16,  -34, 
-          64,    0,   32,   63,  -32,   23,  -48,  -35, 
-          82,  -20,  -92,  110, -102,  -15,   52,    8, 
-          67,   24,   17,   83,   35,    2,   58,  -84, 
-        -120,  -41,   50,  -55,  -65,  123,   39,  -42, 
-           6,  -71,   71,   19,    1,  126,   60,    2, 
-           4,   98,   87,  124,   19,   60, -112,  -41, 
-         111,   63,  -96,    9, -119, -109,   47,   24, 
-         113, -108, -126,   55,    2,  -66,   88,  -60, 
-         120, -127,  -24,   18,  -64,   78,   40,   99, 
-          32,  -21,   56,   -5,  -66,  100,  -80,   19, 
-        -116,  -37,   77,  -75,  -18,  -64,   33, -128, 
-           3, -128,  -80,   25,   -4,   71, -122,   61, 
-         103,   39,   20,   54,  -81,  -54,  -99, -112, 
-         -64,    7,    0,  -56,   11,  -63,  106,  -71, 
-         -25,  100, -103,   51,    0,   28,    3,   64, 
-          51,    0,  -33,   90,  -44,   89,  -39, -101, 
-           8,   31,    3,   96,   44,    0, -122,  101, 
-           9,  114,   67,    0,    0,   -1,  -64,   -1, 
-           0,   88,   35,   82,   67,  -71,    8,   43, 
-           0,   64,   -1,  -64,   -1, -128,  126,    1, 
-        -110,  101,   95,   -6,  -37,  113,    0,    9, 
-         -79,   19,  -26,  112,   41,  -51,  -83,   18, 
-         113, -108,   52, -113,  -25,  -44,   54,   33, 
-          13,  -59,   13,    5,  -11,   97,   12,  -58, 
-           8,  -50, -122,   90,  -17, -102,  -46,   26, 
-         -82,    9,  -80, -116,   83,  -23,  -56,   69, 
-          73,   84,    0,  -28,    7,  -12,    3,   47, 
-          17,  -68,   43,  -26,  -62,   32,   92,   25, 
-         -15,  -43,   24,    1,   13,  -98,  -18,  -64, 
-        -122,  -51,  120,   98, -102,   24,   71,  -35, 
-        -127,    5,   90,   48,  -42,  -92,   49,  -36, 
-          36,  116,   52,  -29,  -21,  -11,   72,  -59, 
-          21,  -22,  106,  -14,  -73,  -16,   36,   16, 
-          19,  105,  110, -105,  -16,   41,   71,   54, 
-          80,  -38,  109,   73, -110,  -63,   21,   72, 
-          35,   38,   59,   49,    8, -109,   24,   88, 
-          29,   72, -125,   50,   91,  -93,   16,    9, 
-         -77,  -53,  126,   20,  -64,   33,    2,   58, 
-         -90,    8, -109,  102,   61,   41, -112,   70, 
-          65,   -9,   75,   17,   38,   22,  -12,   83, 
-          35,  125,   -4,  -14,  -62,  -95, -106, -103, 
-         -66,  -82,   70,  -60,  -16,  115,   17,   30, 
-          -4,    0,   11,    1,   -8,    0, -126, -120, 
-          75,   65,  -47,  -42,  -58,  126,  -55, -128, 
-           0,   15,   96,   52,  115,   14,  -37,   79, 
-         -70,   71,   10,   60, -102,   74,   34,  124, 
-         -25,   10,    5,  112,  -24,  -46,  -68,  105, 
-          23,  -34,   -3,    4,   95,  -20,   69,  -37, 
-          50,  -98,    8,   17, -113,   97,   20,   72, 
-          33, -107,   88,  -45,  -56,  -49,  -80,  -85, 
-         -30,   36,   85,  -77,    9,   68,   33,  -94, 
-         -67,  -97,   72,  -52,   35, -108,  -95,   23, 
-          96,   40,   22,   40,   64,   12,   87, -122, 
-          -9,   27,  -23,    2,    8,  -73,   -6,  -26, 
-        -112,   22,    4,  -44,  116,   85,    2, -116, 
-        -109,  -24, -101,  -34,   56,    1,  -74,   16, 
-           0,    1,  -16,   14,   61,   89,   56,   51, 
-         -21, -107, -101,  -72,  -17,   64,   46,  -64, 
-           2,  -80,   13,    1,  -37,   16,    1,    4, 
-           0,    0,    0,    0,  -63,  118,  101, -103, 
-          91,  -60,   32,    4,  -40,   52,   58,  119, 
-          64,   32,    0,  -52,    0,    0,    0, -120
-    } ;
-           
-    private static final CompressedGeometryHeader cgHeader ;
-      
-    static {
-	cgHeader = new CompressedGeometryHeader() ;
-	cgHeader.majorVersionNumber = 1 ;
-	cgHeader.minorVersionNumber = 0 ;
-	cgHeader.minorMinorVersionNumber = 1 ;
-	cgHeader.bufferType = CompressedGeometryHeader.TRIANGLE_BUFFER ;
-	cgHeader.bufferDataPresent = CompressedGeometryHeader.NORMAL_IN_BUFFER ;
-	cgHeader.start = 0 ;
-	cgHeader.size = cgData.length ;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronITSA.java b/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronITSA.java
deleted file mode 100644
index 5d87553..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronITSA.java
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedTriangleStripArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class IcosahedronITSA extends IndexedTriangleStripArray {
-
-  private static final int[] sVertCnt = {
-    3, 11, 5, 4, 5, 4
-  };
-
-  IcosahedronITSA() {
-    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 32, sVertCnt);  
-    
-    Point3f verts[] = new Point3f[12];
-    Color3f colors[] = new Color3f[12];
-    
-    verts[0] = new Point3f(0.0f,     1.4f,      0.8652f);
-    verts[1] = new Point3f(0.0f,     1.4f,     -0.8652f);
-    verts[2] = new Point3f(1.4f,     0.8652f,    0.0f);
-    verts[3] = new Point3f(1.4f,    -0.8652f,    0.0f);
-    verts[4] = new Point3f(0.0f,    -1.4f,     -0.8652f);
-    verts[5] = new Point3f(0.0f,    -1.4f,      0.8652f);
-    verts[6] = new Point3f(0.8652f,   0.0f,      1.4f);
-    verts[7] = new Point3f(-0.8652f,  0.0f,      1.4f);
-    verts[8] = new Point3f(0.8652f,   0.0f,     -1.4f);
-    verts[9] = new Point3f(-0.8652f,  0.0f,     -1.4f);
-    verts[10] = new Point3f(-1.4f,   0.8652f,    0.0f);
-    verts[11] = new Point3f(-1.4f,  -0.8652f,    0.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    colors[4] = new Color3f(0.0f, 1.0f, 1.0f);
-    colors[5] = new Color3f(1.0f, 0.0f, 1.0f);
-    colors[6] = new Color3f(0.0f, 0.5f, 0.0f);
-    colors[7] = new Color3f(0.0f, 0.0f, 0.5f);
-    colors[8] = new Color3f(0.5f, 0.5f, 0.0f);
-    colors[9] = new Color3f(0.0f, 0.5f, 0.5f);
-    colors[10] = new Color3f(0.5f, 0.0f, 0.5f);
-    colors[11] = new Color3f(0.5f, 0.5f, 0.5f);
-
-    int pntsIndex[] = new int[32];
-    int clrsIndex[] = new int[32];
-    
-    pntsIndex[0] = 4;
-    clrsIndex[0] = 4;
-    pntsIndex[1] = 5;
-    clrsIndex[1] = 5;
-    pntsIndex[2] = 11;
-    clrsIndex[2] = 11;
-    
-    pntsIndex[3] = 11;
-    clrsIndex[3] = 11;
-    pntsIndex[4] = 5;
-    clrsIndex[4] = 5; 
-    pntsIndex[5] = 7;
-    clrsIndex[5] = 7;
-
-    pntsIndex[6] = 6;
-    clrsIndex[6] = 6;
-
-    pntsIndex[7] = 0;
-    clrsIndex[7] = 0;
-
-    pntsIndex[8] = 2;
-    clrsIndex[8] = 2;
-
-    pntsIndex[9] = 1;
-    clrsIndex[9] = 1;
-
-    pntsIndex[10] = 8;
-    clrsIndex[10] = 8;
-
-    pntsIndex[11] = 9;
-    clrsIndex[11] = 9;
-
-    pntsIndex[12] = 4;
-    clrsIndex[12] = 4;
-
-    pntsIndex[13] = 11;
-    clrsIndex[13] = 11;
-    
-    pntsIndex[14] = 2;
-    clrsIndex[14] = 2;
-    pntsIndex[15] = 6;
-    clrsIndex[15] = 6; 
-    pntsIndex[16] = 3;
-    clrsIndex[16] = 3;
-
-    pntsIndex[17] = 5;
-    clrsIndex[17] = 5;
-
-    pntsIndex[18] = 4;
-    clrsIndex[18] = 4;
-
-    pntsIndex[19] = 4;
-    clrsIndex[19] = 4;
-    pntsIndex[20] = 8;
-    clrsIndex[20] = 8; 
-    pntsIndex[21] = 3;
-    clrsIndex[21] = 3;
-
-    pntsIndex[22] = 2;
-    clrsIndex[22] = 2;
-
-    pntsIndex[23] = 0;
-    clrsIndex[23] = 0;
-    pntsIndex[24] = 1;
-    clrsIndex[24] = 1; 
-    pntsIndex[25] = 10;
-    clrsIndex[25] = 10;
-
-    pntsIndex[26] = 9;
-    clrsIndex[26] = 9;
-
-    pntsIndex[27] = 11;
-    clrsIndex[27] = 11;
-
-    pntsIndex[28] = 0;
-    clrsIndex[28] = 0;
-    pntsIndex[29] = 10;
-    clrsIndex[29] = 10; 
-    pntsIndex[30] = 7;
-    clrsIndex[30] = 7;
-
-    pntsIndex[31] = 11;
-    clrsIndex[31] = 11;
-    
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronTSA.java b/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronTSA.java
deleted file mode 100644
index 065b410..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/IcosahedronTSA.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.TriangleStripArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class IcosahedronTSA extends TriangleStripArray {
-  private static final int[] sVertCnt = {
-    3, 11, 5, 4, 5, 4
-  };
-
-  IcosahedronTSA() {
-    super(32, GeometryArray.COORDINATES | GeometryArray.COLOR_3, sVertCnt);  
-    
-    Point3f verts[] = new Point3f[12];
-    Color3f colors[] = new Color3f[12];
-    
-    verts[0] = new Point3f(0.0f,     1.4f,      0.8652f);
-    verts[1] = new Point3f(0.0f,     1.4f,     -0.8652f);
-    verts[2] = new Point3f(1.4f,     0.8652f,    0.0f);
-    verts[3] = new Point3f(1.4f,    -0.8652f,    0.0f);
-    verts[4] = new Point3f(0.0f,    -1.4f,     -0.8652f);
-    verts[5] = new Point3f(0.0f,    -1.4f,      0.8652f);
-    verts[6] = new Point3f(0.8652f,   0.0f,      1.4f);
-    verts[7] = new Point3f(-0.8652f,  0.0f,      1.4f);
-    verts[8] = new Point3f(0.8652f,   0.0f,     -1.4f);
-    verts[9] = new Point3f(-0.8652f,  0.0f,     -1.4f);
-    verts[10] = new Point3f(-1.4f,   0.8652f,    0.0f);
-    verts[11] = new Point3f(-1.4f,  -0.8652f,    0.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    colors[4] = new Color3f(0.0f, 1.0f, 1.0f);
-    colors[5] = new Color3f(1.0f, 0.0f, 1.0f);
-    colors[6] = new Color3f(0.0f, 0.5f, 0.0f);
-    colors[7] = new Color3f(0.0f, 0.0f, 0.5f);
-    colors[8] = new Color3f(0.5f, 0.5f, 0.0f);
-    colors[9] = new Color3f(0.0f, 0.5f, 0.5f);
-    colors[10] = new Color3f(0.5f, 0.0f, 0.5f);
-    colors[11] = new Color3f(0.5f, 0.5f, 0.5f);
-    
-    Point3f pnts[] = new Point3f[32];
-    Color3f clrs[] = new Color3f[32];
-    
-    pnts[0] = verts[4];
-    clrs[0] = colors[4];
-    pnts[1] = verts[5];
-    clrs[1] = colors[5];
-    pnts[2] = verts[11];
-    clrs[2] = colors[11];
-    
-    pnts[3] = verts[11];
-    clrs[3] = colors[11];
-    pnts[4] = verts[5];
-    clrs[4] = colors[5]; 
-    pnts[5] = verts[7];
-    clrs[5] = colors[7];
-
-    pnts[6] = verts[6];
-    clrs[6] = colors[6];
-
-    pnts[7] = verts[0];
-    clrs[7] = colors[0];
-
-    pnts[8] = verts[2];
-    clrs[8] = colors[2];
-
-    pnts[9] = verts[1];
-    clrs[9] = colors[1];
-
-    pnts[10] = verts[8];
-    clrs[10] = colors[8];
-
-    pnts[11] = verts[9];
-    clrs[11] = colors[9];
-
-    pnts[12] = verts[4];
-    clrs[12] = colors[4];
-
-    pnts[13] = verts[11];
-    clrs[13] = colors[11];
-    
-    pnts[14] = verts[2];
-    clrs[14] = colors[2];
-    pnts[15] = verts[6];
-    clrs[15] = colors[6]; 
-    pnts[16] = verts[3];
-    clrs[16] = colors[3];
-
-    pnts[17] = verts[5];
-    clrs[17] = colors[5];
-
-    pnts[18] = verts[4];
-    clrs[18] = colors[4];
-
-    pnts[19] = verts[4];
-    clrs[19] = colors[4];
-    pnts[20] = verts[8];
-    clrs[20] = colors[8]; 
-    pnts[21] = verts[3];
-    clrs[21] = colors[3];
-
-    pnts[22] = verts[2];
-    clrs[22] = colors[2];
-
-    pnts[23] = verts[0];
-    clrs[23] = colors[0];
-    pnts[24] = verts[1];
-    clrs[24] = colors[1]; 
-    pnts[25] = verts[10];
-    clrs[25] = colors[10];
-
-    pnts[26] = verts[9];
-    clrs[26] = colors[9];
-
-    pnts[27] = verts[11];
-    clrs[27] = colors[11];
-
-    pnts[28] = verts[0];
-    clrs[28] = colors[0];
-    pnts[29] = verts[10];
-    clrs[29] = colors[10]; 
-    pnts[30] = verts[7];
-    clrs[30] = colors[7];
-
-    pnts[31] = verts[11];
-    clrs[31] = colors[11];
-
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/IntersectInfoBehavior.java b/src/classes/org/jdesktop/j3d/examples/picking/IntersectInfoBehavior.java
deleted file mode 100644
index 56c12da..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/IntersectInfoBehavior.java
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.awt.AWTEvent;
-import java.awt.event.MouseEvent;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Node;
-import org.jogamp.java3d.PickInfo;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnAWTEvent;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.pickfast.PickCanvas;
-import org.jogamp.java3d.utils.pickfast.PickIntersection;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Color4f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Class:       IntersectInfoBehavior
- * 
- * Description: Used to respond to mouse pick and drag events
- *              in the 3D window. Displays information about the pick.
- *
- * Version:     1.0
- *
- */
-public class IntersectInfoBehavior extends Behavior {
-
-  float size;
-  PickCanvas pickCanvas;
-  PickInfo[] pickInfoArr;
-  Appearance oldlook, redlookwf, redlook, greenlook, bluelook;  
-  Node oldNode = null;
-  GeometryArray oldGeom = null;
-  Color3f redColor = new Color3f (1.0f, 0.0f, 0.0f);
-  TransformGroup[] sphTrans = new TransformGroup [6];
-  Sphere[] sph = new Sphere [6];
-  Transform3D spht3 = new Transform3D();
-
-  public IntersectInfoBehavior(Canvas3D canvas3D, BranchGroup branchGroup, 
-		float size) {
-    pickCanvas = new PickCanvas(canvas3D, branchGroup);
-    pickCanvas.setTolerance(5.0f);
-    pickCanvas.setMode(PickInfo.PICK_GEOMETRY);
-    pickCanvas.setFlags(PickInfo.LOCAL_TO_VWORLD | PickInfo.CLOSEST_GEOM_INFO);
-    this.size = size;
-    // Create an Appearance.
-    redlook = new Appearance();
-    Color3f objColor = new Color3f(0.5f, 0.0f, 0.0f);
-    Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-    Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-    redlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f));
-    redlook.setCapability (Appearance.ALLOW_MATERIAL_WRITE);
-
-    redlookwf = new Appearance ();
-    redlookwf.setMaterial(new Material(objColor, black, objColor, white, 50.0f));
-    PolygonAttributes pa = new PolygonAttributes();
-    pa.setPolygonMode(pa.POLYGON_LINE);
-    pa.setCullFace(pa.CULL_NONE);
-    redlookwf.setPolygonAttributes(pa);
-
-    oldlook = new Appearance();
-    objColor = new Color3f(1.0f, 1.0f, 1.0f);
-    oldlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f));
-
-    greenlook = new Appearance();
-    objColor = new Color3f(0.0f, 0.8f, 0.0f);
-    greenlook.setMaterial(new Material(objColor, black, objColor, white, 50.0f));
-    bluelook = new Appearance();
-    objColor = new Color3f(0.0f, 0.0f, 0.8f);
-    bluelook.setMaterial(new Material(objColor, black, objColor, white, 50.0f));
-    for (int i=0;i<6;i++) {
-      switch (i) {
-      case 0:
-	sph[i] = new Sphere(size*1.15f, redlook);
-	break;
-      case 1:
-	sph[i] = new Sphere(size*1.1f, greenlook);
-	break;
-      default:
-	sph[i] = new Sphere(size, bluelook);
-	break;
-      }
-      sph[i].setPickable (false);
-      sphTrans[i] = new TransformGroup ();
-      sphTrans[i].setCapability (TransformGroup.ALLOW_TRANSFORM_READ);
-      sphTrans[i].setCapability (TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-      // Add sphere, transform
-      branchGroup.addChild (sphTrans[i]);
-      sphTrans[i].addChild (sph[i]);
-    }
-  }
-
-  public void initialize() {
-    wakeupOn (new WakeupOnAWTEvent(MouseEvent.MOUSE_PRESSED));
-  }
-
-  public void processStimulus (Enumeration criteria) {
-    WakeupCriterion wakeup;
-    AWTEvent[] event;
-    int eventId;
-
-    while (criteria.hasMoreElements()) {
-      wakeup = (WakeupCriterion) criteria.nextElement();
-      if (wakeup instanceof WakeupOnAWTEvent) {
-	event = ((WakeupOnAWTEvent)wakeup).getAWTEvent();
-	for (int i=0; i<event.length; i++) { 
-	  eventId = event[i].getID();
-	  if (eventId == MouseEvent.MOUSE_PRESSED) {
-	    int x = ((MouseEvent)event[i]).getX();
-	    int y = ((MouseEvent)event[i]).getY();
-	    pickCanvas.setShapeLocation(x, y);
-
-	    pickInfoArr = pickCanvas.pickAllSorted();
-	    // Use this to do picking benchmarks
-	    /*
-	    long start = System.currentTimeMillis();
-	    for (int l=0;l<2;l++) {
-	      if (l == 0) System.out.print ("BOUNDS: ");
-	      if (l == 1) System.out.print ("GEOMETRY: ");
-
-	      for (int k=0;k<1000;k++) {
-		if (l == 0) {
-		  pickCanvas.setMode(PickTool.BOUNDS);
-		  pickResult = pickCanvas.pickAllSorted();
-		}
-		if (l == 1) {
-		  pickCanvas.setMode(PickTool.GEOMETRY);
-		  pickResult = pickCanvas.pickAllSorted();
-		}
-	      }
-	      long delta = System.currentTimeMillis() - start;
-	      System.out.println ("\t"+delta+" ms / 1000 picks");
-	    }
-	    */
-	    if (pickInfoArr != null) {		
-		
-		// Get closest intersection results
-		Transform3D l2vw = pickInfoArr[0].getLocalToVWorld();
-		PickInfo.IntersectionInfo[] iInfoArr = pickInfoArr[0].getIntersectionInfos();
-		PickIntersection pi = new PickIntersection(l2vw, iInfoArr[0]);
-
-		// Safe to assume the return geometry is of GeometryArray type.
-		GeometryArray curGeomArray = (GeometryArray) iInfoArr[0].getGeometry();
-
-		// Position sphere at intersection point
-		Vector3d v = new Vector3d();
-		Point3d intPt = pi.getPointCoordinatesVW();
-		v.set(intPt);
-		spht3.setTranslation (v);
-		sphTrans[0].setTransform (spht3);
-
-		// Position sphere at closest vertex
-		Point3d closestVert = pi.getClosestVertexCoordinatesVW();
-		v.set(closestVert);
-		spht3.setTranslation (v);
-		sphTrans[1].setTransform (spht3);
-
-		Point3d []ptw = pi.getPrimitiveCoordinatesVW();
-		Point3d []pt = pi.getPrimitiveCoordinates();
-		int []coordidx = pi.getPrimitiveCoordinateIndices();
-		Point3d ptcoord = new Point3d();
-		for (int k=0;k<pt.length;k++) {
-		  v.set(ptw[k]);
-		  spht3.setTranslation (v);
-		  sphTrans[k+2].setTransform (spht3);
-		}
-
-		// Get interpolated color (if available)
-		Color4f iColor4 = null;
-		Color3f iColor = null;
-		Vector3f iNormal = null;
-
-		if (curGeomArray != null) {
-		  int vf = curGeomArray.getVertexFormat();
-
-		  if (((vf & 
-			(GeometryArray.COLOR_3 | 
-			 GeometryArray.COLOR_4)) != 0) &&
-		      (null != (iColor4 = 
-				pi.getPointColor()))) {
-		    iColor = 
-		      new Color3f(iColor4.x, iColor4.y, iColor4.z);
-
-		  // Change the point's color
-		  redlook.setMaterial(new Material(iColor, new Color3f (0.0f, 0.0f, 0.0f), iColor, new Color3f(1.0f, 1.0f, 1.0f), 50.0f));
-		  }
-		  if (((vf & GeometryArray.NORMALS) != 0) &&
-		      (null != (iNormal = 
-				 pi.getPointNormal()))) {
-		    System.out.println ("Interpolated normal: "+iNormal);
-		  }
-		}
-
-		System.out.println ("=============");
-		System.out.println ("Coordinates of intersection pt:"+intPt);
-		System.out.println ("Coordinates of vertices: ");
-		for (int k=0;k<pt.length;k++) {
-		  System.out.println (k + ":" + ptw[k].x + " " + ptw[k].y + " " + ptw[k].z);
-		}
-		System.out.println ("Closest vertex: "+closestVert);
-		if (iColor != null) {
-		  System.out.println ("Interpolated color: "+iColor);
-		}
-		if (iNormal != null) {
-		  System.out.println ("Interpolated normal: "+iNormal);
-		}
-	    }
-	  }
-	}
-      }
-    }
-    wakeupOn (new WakeupOnAWTEvent(MouseEvent.MOUSE_PRESSED));
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/IntersectTest.java b/src/classes/org/jdesktop/j3d/examples/picking/IntersectTest.java
deleted file mode 100644
index a95c377..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/IntersectTest.java
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.LineArray;
-import org.jogamp.java3d.PointArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.keyboard.KeyNavigatorBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class IntersectTest extends Applet {
-
-  BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 1000.0);
-
-    private SimpleUniverse u = null;
-
-  public BranchGroup createSceneGraph () {
-
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Set up the ambient light
-    Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-    AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-    ambientLightNode.setInfluencingBounds(bounds);
-    objRoot.addChild(ambientLightNode);
-
-    // Set up the directional lights
-    Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-    Vector3f light1Direction  = new Vector3f(4.0f, -7.0f, -12.0f);
-    Color3f light2Color = new Color3f(0.3f, 0.3f, 0.4f);
-    Vector3f light2Direction  = new Vector3f(-6.0f, -2.0f, -1.0f);
-
-    DirectionalLight light1
-      = new DirectionalLight(light1Color, light1Direction);
-    light1.setInfluencingBounds(bounds);
-    objRoot.addChild(light1);
-
-    DirectionalLight light2
-      = new DirectionalLight(light2Color, light2Direction);
-    light2.setInfluencingBounds(bounds);
-    objRoot.addChild(light2);
-
-    Transform3D t3 = new Transform3D ();
-
-    // Shapes
-    for (int x=0;x<3;x++) {
-      for (int y=0;y<3;y++) {
-	for (int z=0;z<3;z++) {
-	  t3.setTranslation (new Vector3d(-4+x*4.0, -4+y*4.0, -20-z*4.0));
-	  TransformGroup objTrans = new TransformGroup(t3);
-
-	  objRoot.addChild(objTrans);
-
-	  // Create a simple shape leaf node, add it to the scene graph.
-	  GeometryArray geom = null;
-
-	  if (((x+y+z) % 2) == 0) {
-	    geom = new RandomColorCube();
-	  }
-	  else {
-	    geom = new RandomColorTetrahedron();
-	  }
-
- 	  Shape3D shape = new Shape3D(geom);
-
-	  objTrans.addChild(shape);
-	}
-      }
-    }
-
-    // Lines
-    Point3f[] verts = {
-      new Point3f (-2.0f, 0.0f, 0.0f),new Point3f(2.0f, 0.0f, 0.0f)
-    };
-    Color3f grey = new Color3f (0.7f, 0.7f, 0.7f);
-    Color3f[] colors = {
-      grey, grey
-    };
-
-    for (int y=0;y<5;y++) {
-      for (int z=0;z<5;z++) {
-	t3.setTranslation (new Vector3d(7.0, -4+y*2.0, -20.0-z*2.0));
-	TransformGroup objTrans = new TransformGroup(t3);
-
-	objRoot.addChild(objTrans);
-
-	LineArray la = new LineArray (verts.length, 
-				      LineArray.COORDINATES |
-				      LineArray.COLOR_3);
-	la.setCoordinates (0, verts);
-	la.setColors (0, colors);
-
-
-	Shape3D shape = new Shape3D();
-	shape.setGeometry (la);
-
-
-	objTrans.addChild(shape);
-      }
-    }
-
-    // Points
-    for (double x=-2.0;x<=2.0;x+=1.0) {
-      for (double y=-2.0;y<=2.0;y+=1.0) {
-	for (double z=-2.0;z<=2.0;z+=1.0) {
-	  t3.setTranslation (new Vector3d(-10.0+2.0*x, 0.0+2.0*y,-20.0+2.0*z));
-	  TransformGroup objTrans = new TransformGroup(t3);
-
-	  objRoot.addChild(objTrans);
-
-	  PointArray pa = new PointArray (1, 
-					  PointArray.COORDINATES |
-					  PointArray.COLOR_3);
-
-	  pa.setCoordinate (0, new Point3d (0.0, 0.0, 0.0));
-	  pa.setColor (0, grey);
-
-	  Shape3D shape = new Shape3D();
-	  shape.setGeometry (pa);
-
-
-	  objTrans.addChild(shape);
-	}
-      }
-    }    
-
-    return objRoot;
-  }
-
-  public IntersectTest () {
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-	
-	Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-	
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-	
-	// Add picking behavior
-	IntersectInfoBehavior behavior =
-	    new IntersectInfoBehavior (c, scene,0.05f);
-	behavior.setSchedulingBounds (bounds);
-	scene.addChild (behavior);
-	
-	TransformGroup vpTrans =
-	    u.getViewingPlatform().getViewPlatformTransform();
-	
-	KeyNavigatorBehavior keybehavior = new KeyNavigatorBehavior (vpTrans);
-	keybehavior.setSchedulingBounds (bounds);
-	scene.addChild (keybehavior);
-	scene.setCapability (Group.ALLOW_CHILDREN_EXTEND);
-	scene.compile();
-	u.addBranchGraph(scene);
-	
-	View view = u.getViewer().getView();
-	view.setBackClipDistance (100000);
-	
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-  //
-  // The following allows IntersectTest to be run as an application
-  // as well as an applet
-  //
-  public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    String s = "\n\nIntersectTest:\n-----------\n";
-    s += "Pick with the mouse over the primitives\n";
-    s += "- A sphere will be placed to indicate the picked point.\n";
-    s += "If color information is available, the sphere will change color to reflect\n";
-    s += "the interpolated color.\n";
-    s += "- Other spheres will be placed to show the vertices of the selected polygon\n";
-    s += "- Information will be displayed about the picking operation\n\n\n";
-
-    System.out.println (s);
-
-    new MainFrame(new IntersectTest(), 640, 640);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/MorphingBehavior.java b/src/classes/org/jdesktop/j3d/examples/picking/MorphingBehavior.java
deleted file mode 100644
index 0aaf1e1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/MorphingBehavior.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.Morph;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-
-// User-defined morphing behavior class
-public class MorphingBehavior extends Behavior {
-
-    Alpha alpha;
-    Morph morph;
-    double weights[];
-
-    WakeupOnElapsedFrames w = new WakeupOnElapsedFrames(0);
-
-    // Override Behavior's initialize method to setup wakeup criteria
-    public void initialize() {
-	alpha.setStartTime(System.currentTimeMillis());
-
-	// Establish initial wakeup criteria
-	wakeupOn(w);
-    }
-
-    // Override Behavior's stimulus method to handle the event
-    public void processStimulus(Enumeration criteria) {
-
-	// NOTE: This assumes 3 objects.  It should be generalized to
-	// "n" objects.
-
-	double val = alpha.value();
-	if (val < 0.5) {
-	    double a = val * 2.0;
-	    weights[0] = 1.0 - a;
-	    weights[1] = a;
-	    weights[2] = 0.0;
-	}
-	else {
-	    double a = (val - 0.5) * 2.0;
-	    weights[0] = 0.0;
-	    weights[1] = 1.0f - a;
-	    weights[2] = a;
-	}
-
-	morph.setWeights(weights);
-
-	// Set wakeup criteria for next time
-	wakeupOn(w);
-    }
-
-    public MorphingBehavior(Alpha a, Morph m) {
-	alpha = a;
-	morph = m;
-	weights = morph.getWeights();
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/OctahedronITFA.java b/src/classes/org/jdesktop/j3d/examples/picking/OctahedronITFA.java
deleted file mode 100644
index b81a00b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/OctahedronITFA.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedTriangleFanArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class OctahedronITFA extends IndexedTriangleFanArray {
-  private static final int[] sVertCnt = {
-    6, 6
-  };
-  
-  OctahedronITFA() {
-    super(6, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 12, sVertCnt);  
-    
-    Point3f verts[] = new Point3f[6];
-    Color3f colors[] = new Color3f[6];
-    
-    verts[0] = new Point3f(0.0f,0.0f,-1.5f);
-    verts[1] = new Point3f(0.0f,0.0f,1.5f);
-    verts[2] = new Point3f(0.0f,-1.5f,0.0f);
-    verts[3] = new Point3f(0.0f,1.5f,0.0f);
-    verts[4] = new Point3f(1.5f,0.0f,0.0f);
-    verts[5] = new Point3f(-1.5f,0.0f,0.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    colors[4] = new Color3f(1.0f, 0.0f, 1.0f);
-    colors[5] = new Color3f(0.0f, 1.0f, 1.0f);
- 
-    int pntsIndex[] = new int[12];
-    int clrsIndex[] = new int[12];
- 
-    pntsIndex[0] = 4;
-    clrsIndex[0] = 4;
-    pntsIndex[1] = 2;
-    clrsIndex[1] = 2;
-    pntsIndex[2] = 0;
-    clrsIndex[2] = 0;
-    
-    pntsIndex[3] = 3;
-    clrsIndex[3] = 3;
-
-    pntsIndex[4] = 1;
-    clrsIndex[4] = 1;    
-    
-    pntsIndex[5] = 2;
-    clrsIndex[5] = 2;
-
-    pntsIndex[6] = 5;
-    clrsIndex[6] = 5;
-    pntsIndex[7] = 1;
-    clrsIndex[7] = 1;
-    pntsIndex[8] = 3;
-    clrsIndex[8] = 3;
-
-    pntsIndex[9] = 0;
-    clrsIndex[9] = 0;
-
-    pntsIndex[10] = 2;
-    clrsIndex[10] = 2;
-
-    pntsIndex[11] = 1;
-    clrsIndex[11] = 1;
-
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/OctahedronTFA.java b/src/classes/org/jdesktop/j3d/examples/picking/OctahedronTFA.java
deleted file mode 100644
index 18e1328..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/OctahedronTFA.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.TriangleFanArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class OctahedronTFA extends TriangleFanArray {
-  private static final int[] sVertCnt = {
-    6, 6
-  };
-
-  OctahedronTFA() {
-    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3, sVertCnt);  
-    
-    Point3f verts[] = new Point3f[6];
-    Color3f colors[] = new Color3f[6];
-    
-    verts[0] = new Point3f(0.0f,0.0f,-1.5f);
-    verts[1] = new Point3f(0.0f,0.0f,1.5f);
-    verts[2] = new Point3f(0.0f,-1.5f,0.0f);
-    verts[3] = new Point3f(0.0f,1.5f,0.0f);
-    verts[4] = new Point3f(1.5f,0.0f,0.0f);
-    verts[5] = new Point3f(-1.5f,0.0f,0.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    colors[4] = new Color3f(1.0f, 0.0f, 1.0f);
-    colors[5] = new Color3f(0.0f, 1.0f, 1.0f);
- 
-    
-    Point3f pnts[] = new Point3f[12];
-    Color3f clrs[] = new Color3f[12];
-
-    pnts[0] = verts[4];
-    clrs[0] = colors[4];
-    pnts[1] = verts[2];
-    clrs[1] = colors[2];
-    pnts[2] = verts[0];
-    clrs[2] = colors[0];
-    
-    pnts[3] = verts[3];
-    clrs[3] = colors[3];
-
-    pnts[4] = verts[1];
-    clrs[4] = colors[1];    
-    
-    pnts[5] = verts[2];
-    clrs[5] = colors[2];
-
-    pnts[6] = verts[5];
-    clrs[6] = colors[5];
-    pnts[7] = verts[1];
-    clrs[7] = colors[1];
-    pnts[8] = verts[3];
-    clrs[8] = colors[3];
-
-    pnts[9] = verts[0];
-    clrs[9] = colors[0];
-
-    pnts[10] = verts[2];
-    clrs[10] = colors[2];
-
-    pnts[11] = verts[1];
-    clrs[11] = colors[1];
-
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/PickHighlightBehavior.java b/src/classes/org/jdesktop/j3d/examples/picking/PickHighlightBehavior.java
deleted file mode 100644
index afc5630..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/PickHighlightBehavior.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.utils.picking.PickResult;
-import org.jogamp.java3d.utils.picking.PickTool;
-import org.jogamp.java3d.utils.picking.behaviors.PickMouseBehavior;
-import org.jogamp.vecmath.Color3f;
-
-public class PickHighlightBehavior extends PickMouseBehavior {
-  Appearance savedAppearance = null;
-  Shape3D oldShape = null;
-  Appearance highlightAppearance;
-
-  public PickHighlightBehavior(Canvas3D canvas, BranchGroup root,
-			       Bounds bounds) {
-      super(canvas, root, bounds);
-      this.setSchedulingBounds(bounds);
-      root.addChild(this);
-      Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-      Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f highlightColor = new Color3f(0.0f, 1.0f, 0.0f);
-      Material highlightMaterial = new Material(highlightColor, black,
-						highlightColor, white,
-						80.0f);
-      highlightAppearance = new Appearance();
-      highlightAppearance.setMaterial(new Material(highlightColor, black,
-						   highlightColor, white,
-						   80.0f));
-
-      pickCanvas.setMode(PickTool.BOUNDS);
-  }
-
-    public void updateScene(int xpos, int ypos) {
-	PickResult pickResult = null;
-	Shape3D shape = null;
-
-	pickCanvas.setShapeLocation(xpos, ypos);
-
-	pickResult = pickCanvas.pickClosest();
-	if (pickResult != null) {
-	    shape = (Shape3D) pickResult.getNode(PickResult.SHAPE3D);
-	}
-
-	if (oldShape != null){
-	    oldShape.setAppearance(savedAppearance);
-	}
-	if (shape != null) {
-	    savedAppearance = shape.getAppearance();
-	    oldShape = shape;
-	    shape.setAppearance(highlightAppearance);
-	}
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/PickTest.java b/src/classes/org/jdesktop/j3d/examples/picking/PickTest.java
deleted file mode 100644
index e36c28b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/PickTest.java
+++ /dev/null
@@ -1,442 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BoxLayout;
-import javax.swing.ButtonGroup;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-import javax.swing.border.BevelBorder;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Morph;
-import org.jogamp.java3d.PickInfo;
-import org.jogamp.java3d.PointAttributes;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.View;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.pickfast.behaviors.PickRotateBehavior;
-import org.jogamp.java3d.utils.pickfast.behaviors.PickTranslateBehavior;
-import org.jogamp.java3d.utils.pickfast.behaviors.PickZoomBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * PickTest shows how to use the Picking utilities on various GeometryArray
- * subclasses and Morph object.
- * Type of Geometry      : CompressedGeometry ( GullCG.java )
- *                         IndexedQuadArray ( CubeIQA.java )
- *                         TriangleArray ( TetrahedronTA.java )
- *                         IndexedTriangleArray ( TetrahedronITA.java )
- *                         TriangleFanArray ( OctahedronTFA.java )
- *                         IndexedTriangleFanArray ( OctahedronITA.java )
- *                         TriangleStripArray ( IcosahedronTFA.java )
- *                         IndexedTriangleStripArray ( IcosahedronITA.java )
- *			   PointArray( TetrahedronPA.java )
- *			   LineArray( TetrahedronLA.java )
- *			   IndexLineArray( TetrahedronILA.java )
- *			   LineStripArray( TetrahedronLSA.java )
- *			   IndexLineStripArray( TetrahedronILSA.java )
- *
- * Morph Object uses :     QuadArray ( ColorCube.java, ColorPyramidDown.java, 
- *				and ColorPyramidUp.java ).
- */
-
-public class PickTest extends Applet implements ActionListener {
-  
-  private View view = null;
-  private QuadArray geomMorph[] = new QuadArray[3];
-  private Morph morph;
-
-  private PickRotateBehavior behavior1;
-  private PickZoomBehavior   behavior2;
-  private PickTranslateBehavior behavior3;
-
-    private SimpleUniverse u = null;
-
-  public BranchGroup createSceneGraph(Canvas3D canvas)
-  {
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(1.0);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-    
-    // Create a bunch of objects with a behavior and add them
-    // into the scene graph.
-    
-    int row, col;
-    int numRows = 4, numCols = 4;
-    
-    for (int i = 0; i < numRows; i++) {
-      double ypos = (double)(i - numRows/2) * 0.45 + 0.25;
-      for (int j = 0; j < numCols; j++) {
-	double xpos = (double)(j - numCols/2) * 0.45 + 0.25;
-	objScale.addChild(createObject(i * numCols + j, 0.1,  xpos, ypos));
-      }
-    }
-
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-    // Add a light.
-    Color3f lColor = new Color3f(1.0f, 1.0f, 1.0f) ;
-    Vector3f lDir  = new Vector3f(0.0f, 0.0f, -1.0f) ;
-
-    DirectionalLight lgt = new DirectionalLight(lColor, lDir) ;
-    lgt.setInfluencingBounds(bounds) ;
-    objRoot.addChild(lgt) ;
-
-
-    // Now create the Alpha object that controls the speed of the
-    // morphing operation.
-    Alpha morphAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE |
-				 Alpha.DECREASING_ENABLE,
-				 0, 0,
-				 4000, 1000, 500,
-				 4000, 1000, 500);
-      
-    // Finally, create the morphing behavior
-    MorphingBehavior mBeh = new MorphingBehavior(morphAlpha, morph);  
-    mBeh.setSchedulingBounds(bounds);
-    objRoot.addChild(mBeh);
-        
-    behavior1 = new PickRotateBehavior(objRoot, canvas, bounds);
-    objRoot.addChild(behavior1);
-
-    behavior2 = new PickZoomBehavior(objRoot, canvas, bounds);
-    objRoot.addChild(behavior2);
-
-    behavior3 = new PickTranslateBehavior(objRoot, canvas, bounds);
-    objRoot.addChild(behavior3);
-
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
- 
-    return objRoot;
-  }
-  
-
-  private Group createObject(int index, double scale, double xpos, double ypos){
-    
-    Shape3D shape = null;
-    Geometry geom = null;
-     
-    // Create a transform group node to scale and position the object.
-    Transform3D t = new Transform3D();
-    t.set(scale, new Vector3d(xpos, ypos, 0.0));
-    TransformGroup objTrans = new TransformGroup(t);
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    objTrans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-    
-    // Create a second transform group node and initialize it to the
-    // identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.
-    TransformGroup spinTg = new TransformGroup();
-    spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    spinTg.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
- 
-    Appearance appearance = new Appearance();
-
-    switch(index) {
-    case 0:
-      geom = new GullCG();
-      break;
-    case 1:
-      geom = new TetrahedronTA();
-      break;
-    case 2:
-      geom = new OctahedronTFA();  
-      break;
-    case 3:
-      geom = new IcosahedronTSA();    
-      break;
-    case 4:
-      geom = new CubeIQA();   
-      break;
-    case 5:
-      geom = new TetrahedronITA();  
-      break;
-    case 6:
-      geom = new OctahedronITFA();  
-      break;
-    case 7:
-      geom = new IcosahedronITSA();  
-      break;
-    case 8:
-      geomMorph[0] = new ColorPyramidUp();
-      geomMorph[1] = new ColorCube();
-      geomMorph[2] = new ColorPyramidDown();
-      break;
-    case 9:
-      geom = new TetrahedronLA();
-      break;
-    case 10:
-      geom = new TetrahedronILA();
-      break;
-    case 11:
-      geom = new TetrahedronLSA();
-      break;
-    case 12:
-      geom = new TetrahedronILSA();
-      break;
-    case 13:
-      geom = new TetrahedronPA();
-      break;
-    case 14:
-      geom = new TetrahedronIPA();
-      break;
-    // TODO: other geo types, Text3D?
-    case 15:
-      geom = new TetrahedronTA();
-      break;
-    }
-
-    Material m = new Material() ;
-        
-    if(index == 8) {
-	m.setLightingEnable(false) ;
-	appearance.setMaterial(m) ;
-	morph = new Morph((GeometryArray[]) geomMorph, appearance);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_READ);
-	morph.setCapability(Morph.ALLOW_WEIGHTS_WRITE);
-	spinTg.addChild(morph); 
-    } else {
-	// Geometry picking require this to be set.
-	if (index == 0)
-	    m.setLightingEnable(true) ;
-	else
-	    m.setLightingEnable(false) ;
-	appearance.setMaterial(m) ;
-
-	if ((index == 13) || (index == 14)) {
-	    PointAttributes pa = new PointAttributes();
-	    pa.setPointSize(4.0f);
-	    appearance.setPointAttributes(pa);
-	}
-
-	shape = new Shape3D(geom,appearance);
-	shape.setCapability(Shape3D.ALLOW_APPEARANCE_READ);
-	shape.setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
-	shape.setCapability(Shape3D.ENABLE_PICK_REPORTING);
-	spinTg.addChild(shape);
-    } 
-     
-    // add it to the scene graph. 
-    objTrans.addChild(spinTg);    
-
-    return objTrans;
-  }
-
-  private void setPickMode(int mode) {
-      behavior1.setMode(mode);
-      behavior2.setMode(mode);
-      behavior3.setMode(mode);
-  }
-
-  private void setPickTolerance(float tolerance) {
-      behavior1.setTolerance(tolerance);
-      behavior2.setTolerance(tolerance);
-      behavior3.setTolerance(tolerance);
-  }
-
-  private void setViewMode(int mode) {
-      view.setProjectionPolicy(mode);
-  }
-
-  // GUI stuff
-
-  String pickModeString = new String("Pick Mode");
-  String boundsString = new String("BOUNDS");
-  String geometryString = new String("GEOMETRY");
-  String toleranceString = new String("Pick Tolerance");
-  String tolerance0String = new String("0");
-  String tolerance2String = new String("2");
-  String tolerance4String = new String("4");
-  String tolerance8String = new String("8");
-  String viewModeString = new String("View Mode");
-  String perspectiveString = new String("Perspective");
-  String parallelString = new String("Parallel");
-
-  private void addRadioButton(JPanel panel, ButtonGroup bg, String ownerName,
-		  String buttonName, boolean selected) {
-      JRadioButton	item;
-      item = new JRadioButton(buttonName);
-      item.setName(ownerName);
-      item.addActionListener(this);
-      if (selected) {
-	  item.setSelected(true);
-      }
-      panel.add(item);
-      bg.add(item);
-  }
-
-  private void setupGUI(JPanel panel) {
-      ButtonGroup 	bg;
-
-      panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
-      panel.setBorder(new BevelBorder(BevelBorder.RAISED));
-
-      panel.add(new JLabel(pickModeString));
-      bg = new ButtonGroup();
-      addRadioButton(panel, bg, pickModeString, boundsString, true);
-      addRadioButton(panel, bg, pickModeString, geometryString, false);
-
-      panel.add(new JLabel(toleranceString));
-      bg = new ButtonGroup();
-      addRadioButton(panel, bg, toleranceString, tolerance0String,false);
-      addRadioButton(panel, bg, toleranceString, tolerance2String,true);
-      addRadioButton(panel, bg, toleranceString, tolerance4String,false);
-      addRadioButton(panel, bg, toleranceString, tolerance8String,false);
-
-      panel.add(new JLabel(viewModeString));
-      bg = new ButtonGroup();
-      addRadioButton(panel, bg, viewModeString, perspectiveString, true);
-      addRadioButton(panel, bg, viewModeString, parallelString, false);
-
-  }
-
-  public void actionPerformed(ActionEvent e) {
-      String name = ((Component)e.getSource()).getName();
-      String value = e.getActionCommand();
-      //System.out.println("action: name = " + name + " value = " + value);
-      if (name == pickModeString) {
-	 if (value == boundsString) {
-	     setPickMode(PickInfo.PICK_BOUNDS);
-	 } else if (value == geometryString) {
-	     setPickMode(PickInfo.PICK_GEOMETRY);
-	 } else {
-	     System.out.println("Unknown pick mode: " + value); 
-	 }
-      } else if (name == toleranceString) {
-	 if (value == tolerance0String) {
-	     setPickTolerance(0.0f);
-	 } else if (value == tolerance2String) {
-	     setPickTolerance(2.0f);
-	 } else if (value == tolerance4String) {
-	     setPickTolerance(4.0f);
-	 } else if (value == tolerance8String) {
-	     setPickTolerance(8.0f);
-	 } else {
-	     System.out.println("Unknown tolerance: " + value); 
-	 }
-      } else if (name == viewModeString) {
-	 if (value == perspectiveString) {
-	     setViewMode(View.PERSPECTIVE_PROJECTION);
-	 } else if (value == parallelString) {
-	     setViewMode(View.PARALLEL_PROJECTION);
-	 } 
-      } else {
-	 System.out.println("Unknown action name: " + name); 
-      }
-  }
-  
-  public PickTest (){
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-	add("Center", c);
-	
-	JPanel guiPanel = new JPanel();
-	setupGUI(guiPanel);
-	add(guiPanel, BorderLayout.EAST);
-	
-	// Create a scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph(c);
-	u = new SimpleUniverse(c);
-	
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-	view = u.getViewer().getView();
-	
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-  
-  
-  public static void main(String argv[])
-  {
-    
-    BranchGroup group;
-    
-    new MainFrame(new PickTest(), 750, 550);
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/PickText3DBounds.java b/src/classes/org/jdesktop/j3d/examples/picking/PickText3DBounds.java
deleted file mode 100644
index 35ef883..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/PickText3DBounds.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.picking.PickTool;
-import org.jogamp.java3d.utils.picking.behaviors.PickRotateBehavior;
-import org.jogamp.java3d.utils.picking.behaviors.PickTranslateBehavior;
-import org.jogamp.java3d.utils.picking.behaviors.PickZoomBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class PickText3DBounds extends Applet {
-
-    private SimpleUniverse u = null;
-    
-  public BranchGroup createSceneGraph(Canvas3D canvas) {
-    Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-    Color3f sColor    = new Color3f(1.0f, 1.0f, 1.0f);
-    Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-    Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-    Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-    Color3f alColor   = new Color3f(0.2f, 0.2f, 0.2f);
-    Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-    
-    Transform3D t;
-    
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(0.4);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-    
-    // Create a bounds for the background and lights
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-    
-    // Set up the background
-    Background bg = new Background(bgColor);
-    bg.setApplicationBounds(bounds);
-    objScale.addChild(bg);
-    
-    Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-    Appearance a = new Appearance();
-    m.setLightingEnable(true);
-    a.setMaterial(m);
-    Font3D f3d = new Font3D(new Font("TestFont", Font.PLAIN, 1),
-			    new FontExtrusion());
-    Text3D txt = new Text3D(f3d, new String("TEXT3D"),
-			    new Point3f(-2.0f, 0.0f, 0.0f));
-    //    txt.setCapability(Geometry.ALLOW_INTERSECT);
-    Shape3D s3D = new Shape3D();
-    s3D.setGeometry(txt);
-    s3D.setAppearance(a);
-
-    // Create a transform group node and initialize it to the
-    // identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.
-    TransformGroup spinTg = new TransformGroup();
-    spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    spinTg.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-
-    spinTg.addChild(s3D);
-    objScale.addChild(spinTg);
-    
-    // Create the transform group node for the each light and initialize
-    // it to the identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.  Add them to the root
-    // of the subgraph.
-
-    // Create transformations for the positional lights
-    t = new Transform3D();
-    Vector3d lPos1 =  new Vector3d(0.0, 0.0, 2.0);
-    t.set(lPos1);
-    TransformGroup l1Trans = new TransformGroup(t);
-    l1Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    l1Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    l1Trans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-    objScale.addChild(l1Trans);
-    
-    t = new Transform3D();
-    Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-    t.set(lPos2);
-    TransformGroup l2Trans = new TransformGroup(t);
-    l2Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    l2Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    l2Trans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-
-    objScale.addChild(l2Trans);
-
-    // Create Geometry for point lights
-    ColoringAttributes caL1 = new ColoringAttributes();
-    ColoringAttributes caL2 = new ColoringAttributes();
-    caL1.setColor(lColor1);
-    caL2.setColor(lColor2);
-    Appearance appL1 = new Appearance();
-    Appearance appL2 = new Appearance();
-    appL1.setColoringAttributes(caL1);
-    appL2.setColoringAttributes(caL2);
-    l1Trans.addChild(new Sphere(0.05f,
-	Sphere.GENERATE_NORMALS, 15, appL1));
-    l2Trans.addChild(new Sphere(0.05f,
-	Sphere.GENERATE_NORMALS, 15, appL2));
-    
-    // Create lights
-    AmbientLight aLgt = new AmbientLight(alColor);
-    
-    Light lgt1;
-    Light lgt2;
-
-    Point3f lPoint  = new Point3f(0.0f, 0.0f, 0.0f);
-    Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-    lgt1 = new PointLight(lColor1, lPoint, atten);
-    lgt2 = new PointLight(lColor2, lPoint, atten);
-    
-    // Set the influencing bounds
-    aLgt.setInfluencingBounds(bounds);
-    lgt1.setInfluencingBounds(bounds);
-    lgt2.setInfluencingBounds(bounds);
-    
-    // Add the lights into the scene graph
-    objScale.addChild(aLgt);
-    l1Trans.addChild(lgt1);
-    l2Trans.addChild(lgt2);
-
-
-    PickRotateBehavior behavior1 =
-	new PickRotateBehavior(objRoot, canvas, bounds);
-    behavior1.setMode(PickTool.BOUNDS);
-    objRoot.addChild(behavior1);
-
-    PickZoomBehavior behavior2 =
-	new PickZoomBehavior(objRoot, canvas, bounds);
-    behavior2.setMode(PickTool.BOUNDS);
-    objRoot.addChild(behavior2);
-
-    PickTranslateBehavior behavior3 =
-	new PickTranslateBehavior(objRoot, canvas, bounds);
-    behavior3.setMode(PickTool.BOUNDS);
-    objRoot.addChild(behavior3);
-
-    
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
-    
-    return objRoot;
-  }
-  
-  public PickText3DBounds() {
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-	
-	Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-	
-	u = new SimpleUniverse(c);
-	BranchGroup scene = createSceneGraph(c);
-	
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-	
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-  
-  //
-  // The following allows Text3DMotion to be run as an application
-  // as well as an applet
-    //
-  public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    new MainFrame(new PickText3DBounds(), 700, 700);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/PickText3DGeometry.java b/src/classes/org/jdesktop/j3d/examples/picking/PickText3DGeometry.java
deleted file mode 100644
index 577c217..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/PickText3DGeometry.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.picking.PickTool;
-import org.jogamp.java3d.utils.picking.behaviors.PickRotateBehavior;
-import org.jogamp.java3d.utils.picking.behaviors.PickTranslateBehavior;
-import org.jogamp.java3d.utils.picking.behaviors.PickZoomBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class PickText3DGeometry extends Applet {
-
-    private SimpleUniverse u = null;
-
-  public BranchGroup createSceneGraph(Canvas3D canvas) {
-    Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-    Color3f sColor    = new Color3f(1.0f, 1.0f, 1.0f);
-    Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-    Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-    Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-    Color3f alColor   = new Color3f(0.2f, 0.2f, 0.2f);
-    Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-    
-    Transform3D t;
-    
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(0.4);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-    
-    // Create a bounds for the background and lights
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-    
-    // Set up the background
-    Background bg = new Background(bgColor);
-    bg.setApplicationBounds(bounds);
-    objScale.addChild(bg);
-    
-    Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-    Appearance a = new Appearance();
-    m.setLightingEnable(true);
-    a.setMaterial(m);
-    Font3D f3d = new Font3D(new Font("TestFont", Font.PLAIN, 1),
-			    new FontExtrusion());
-
-    Text3D text3D = new Text3D(f3d, new String("TEXT3D"),
-			    new Point3f(-2.0f, 0.7f, 0.0f));
-    text3D.setCapability(Geometry.ALLOW_INTERSECT);
-    Shape3D s3D1 = new Shape3D();
-    s3D1.setGeometry(text3D);
-    s3D1.setAppearance(a);
-
-    // Create a transform group node and initialize it to the
-    // identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.
-    TransformGroup spinTg1 = new TransformGroup();
-    spinTg1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    spinTg1.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    spinTg1.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-
-    spinTg1.addChild(s3D1);
-    objScale.addChild(spinTg1);
-
-    Text3D pick = new Text3D(f3d, new String("Pick me"),
-			    new Point3f(-2.0f, -0.7f, 0.0f));
-    pick.setCapability(Geometry.ALLOW_INTERSECT);
-    Shape3D s3D2 = new Shape3D();
-    s3D2.setGeometry(pick);
-    s3D2.setAppearance(a);
-
-    // Create a transform group node and initialize it to the
-    // identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.
-    TransformGroup spinTg2 = new TransformGroup();
-    spinTg2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    spinTg2.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    spinTg2.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-
-    spinTg2.addChild(s3D2);
-    objScale.addChild(spinTg2);
-    
-    // Create the transform group node for the each light and initialize
-    // it to the identity.  Enable the TRANSFORM_WRITE capability so that
-    // our behavior code can modify it at runtime.  Add them to the root
-    // of the subgraph.
-
-    // Create transformations for the positional lights
-    t = new Transform3D();
-    Vector3d lPos1 =  new Vector3d(0.0, 0.0, 2.0);
-    t.set(lPos1);
-    TransformGroup l1Trans = new TransformGroup(t);
-    l1Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    l1Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    l1Trans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-    objScale.addChild(l1Trans);
-    
-    t = new Transform3D();
-    Vector3d lPos2 = new Vector3d(0.5, 1.2, 2.0);
-    t.set(lPos2);
-    TransformGroup l2Trans = new TransformGroup(t);
-    l2Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    l2Trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-    l2Trans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-    objScale.addChild(l2Trans);
-
-    // Create Geometry for point lights
-    ColoringAttributes caL1 = new ColoringAttributes();
-    ColoringAttributes caL2 = new ColoringAttributes();
-    caL1.setColor(lColor1);
-    caL2.setColor(lColor2);
-    Appearance appL1 = new Appearance();
-    Appearance appL2 = new Appearance();
-    appL1.setColoringAttributes(caL1);
-    appL2.setColoringAttributes(caL2);
-    l1Trans.addChild(new Sphere(0.05f,
-	Sphere.GENERATE_NORMALS | Sphere.ENABLE_GEOMETRY_PICKING, 15, appL1));
-    l2Trans.addChild(new Sphere(0.05f,
-	Sphere.GENERATE_NORMALS | Sphere.ENABLE_GEOMETRY_PICKING, 15, appL2));
-    
-    // Create lights
-    AmbientLight aLgt = new AmbientLight(alColor);
-    
-    Light lgt1;
-    Light lgt2;
-
-    Point3f lPoint  = new Point3f(0.0f, 0.0f, 0.0f);
-    Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-    lgt1 = new PointLight(lColor1, lPoint, atten);
-    lgt2 = new PointLight(lColor2, lPoint, atten);
-    
-    // Set the influencing bounds
-    aLgt.setInfluencingBounds(bounds);
-    lgt1.setInfluencingBounds(bounds);
-    lgt2.setInfluencingBounds(bounds);
-    
-    // Add the lights into the scene graph
-    objScale.addChild(aLgt);
-    l1Trans.addChild(lgt1);
-    l2Trans.addChild(lgt2);
-
-    PickRotateBehavior behavior1 =
-	new PickRotateBehavior(objRoot, canvas, bounds);
-    behavior1.setMode(PickTool.GEOMETRY);
-    behavior1.setTolerance(0.0f);
-    objRoot.addChild(behavior1);
-
-    PickZoomBehavior behavior2 =
-	new PickZoomBehavior(objRoot, canvas, bounds);
-    behavior2.setMode(PickTool.GEOMETRY);
-    behavior2.setTolerance(0.0f);
-    objRoot.addChild(behavior2);
-
-    PickTranslateBehavior behavior3 =
-	new PickTranslateBehavior(objRoot, canvas, bounds);
-    behavior3.setMode(PickTool.GEOMETRY);
-    behavior3.setTolerance(0.0f);
-    objRoot.addChild(behavior3);
-
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
-    
-    return objRoot;
-  }
-  
-  public PickText3DGeometry() {
-  }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-	Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-	
-	u = new SimpleUniverse(c);
-	BranchGroup scene = createSceneGraph(c);
-	
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-    
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-  
-  //
-  // The following allows Text3DMotion to be run as an application
-  // as well as an applet
-    //
-  public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    new MainFrame(new PickText3DGeometry(), 700, 700);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/RandomColorCube.java b/src/classes/org/jdesktop/j3d/examples/picking/RandomColorCube.java
deleted file mode 100644
index e278580..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/RandomColorCube.java
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.QuadArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class RandomColorCube extends QuadArray {
-  RandomColorCube() {
-    super(24, GeometryArray.COORDINATES | GeometryArray.COLOR_3);
-
-    Point3f verts[] = new Point3f[8];
-    Color3f colors[] = new Color3f[3];
-	
-    verts[0] = new Point3f(0.5f, 0.5f,  0.5f);
-    verts[1] = new Point3f(-0.5f, 0.5f, 0.5f);
-    verts[2] = new Point3f(-0.5f,-0.5f, 0.5f);
-    verts[3] = new Point3f( 0.5f,-0.5f, 0.5f);
-    verts[4] = new Point3f( 0.5f, 0.5f,-0.5f);
-    verts[5] = new Point3f( -0.5f, 0.5f,-0.5f);
-    verts[6] = new Point3f( -0.5f,-0.5f,-0.5f);
-    verts[7] = new Point3f( 0.5f,-0.5f,-0.5f);
-	
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-
-    Point3f pnts[] = new Point3f[24];
-    Color3f clrs[] = new Color3f[24];
-
-    pnts[0] = verts[0];
-    clrs[0] = colors[(int)(Math.random()*3.0)];
-    pnts[1] = verts[3];
-    clrs[1] = colors[(int)(Math.random()*3.0)];
-    pnts[2] = verts[7];
-    clrs[2] = colors[(int)(Math.random()*3.0)];
-    pnts[3] = verts[4];
-    clrs[3] = colors[(int)(Math.random()*3.0)];
-
-    pnts[4] = verts[1];
-    clrs[4] = colors[(int)(Math.random()*3.0)];
-    pnts[5] = verts[5];
-    clrs[5] = colors[(int)(Math.random()*3.0)];
-    pnts[6] = verts[6];
-    clrs[6] = colors[(int)(Math.random()*3.0)];
-    pnts[7] = verts[2];
-    clrs[7] = colors[(int)(Math.random()*3.0)];
-
-    pnts[8]  = verts[0];
-    clrs[8]  = colors[(int)(Math.random()*3.0)];
-    pnts[9]  = verts[4];
-    clrs[9]  = colors[(int)(Math.random()*3.0)];
-    pnts[10] = verts[5];
-    clrs[10] = colors[(int)(Math.random()*3.0)];
-    pnts[11] = verts[1];
-    clrs[11] = colors[(int)(Math.random()*3.0)];
-
-    pnts[12] = verts[3];
-    clrs[12] = colors[(int)(Math.random()*3.0)];
-    pnts[13] = verts[2];
-    clrs[13] = colors[(int)(Math.random()*3.0)];
-    pnts[14] = verts[6];
-    clrs[14] = colors[(int)(Math.random()*3.0)];
-    pnts[15] = verts[7];
-    clrs[15] = colors[(int)(Math.random()*3.0)];
-
-    pnts[16] = verts[0];
-    clrs[16] = colors[(int)(Math.random()*3.0)];
-    pnts[17] = verts[1];
-    clrs[17] = colors[(int)(Math.random()*3.0)];
-    pnts[18] = verts[2];
-    clrs[18] = colors[(int)(Math.random()*3.0)];
-    pnts[19] = verts[3];
-    clrs[19] = colors[(int)(Math.random()*3.0)];
-
-    pnts[20] = verts[7];
-    clrs[20] = colors[(int)(Math.random()*3.0)];
-    pnts[21] = verts[6];
-    clrs[21] = colors[(int)(Math.random()*3.0)];
-    pnts[22] = verts[5];
-    clrs[22] = colors[(int)(Math.random()*3.0)];
-    pnts[23] = verts[4];
-    clrs[23] = colors[(int)(Math.random()*3.0)];
-
-
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/RandomColorTetrahedron.java b/src/classes/org/jdesktop/j3d/examples/picking/RandomColorTetrahedron.java
deleted file mode 100644
index dd8c1b0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/RandomColorTetrahedron.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class RandomColorTetrahedron extends TriangleArray {
-
-  RandomColorTetrahedron() {
-    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(0.5f,0.5f,0.5f);
-    verts[1] = new Point3f(0.5f,-0.5f,-0.5f);
-    verts[2] = new Point3f(-0.5f,-0.5f,0.5f);
-    verts[3] = new Point3f(-0.5f,0.5f,-0.5f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    
-    Point3f pnts[] = new Point3f[12];
-    Color3f clrs[] = new Color3f[12];
-
-    pnts[0] = verts[2];
-    clrs[0] = colors[(int)(Math.random() * 3.0)];
-    pnts[1] = verts[1];
-    clrs[1] = colors[(int)(Math.random() * 3.0)];
-    pnts[2] = verts[0];
-    clrs[2] = colors[(int)(Math.random() * 3.0)];
-    
-    pnts[3] = verts[3];
-    clrs[3] = colors[(int)(Math.random() * 3.0)];
-    pnts[4] = verts[2];
-    clrs[4] = colors[(int)(Math.random() * 3.0)];
-    pnts[5] = verts[0];
-    clrs[5] = colors[(int)(Math.random() * 3.0)];
-
-    pnts[6] = verts[1];
-    clrs[6] = colors[(int)(Math.random() * 3.0)];    
-    pnts[7] = verts[2];
-    clrs[7] = colors[(int)(Math.random() * 3.0)];
-    pnts[8] = verts[3];
-    clrs[8] = colors[(int)(Math.random() * 3.0)];
-
-    pnts[9] = verts[1];
-    clrs[9] = colors[(int)(Math.random() * 3.0)];
-    pnts[10] = verts[3];
-    clrs[10] = colors[(int)(Math.random() * 3.0)];
-    pnts[11] = verts[0];
-    clrs[11] = colors[(int)(Math.random() * 3.0)];
-    
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/Tetrahedron.java b/src/classes/org/jdesktop/j3d/examples/picking/Tetrahedron.java
deleted file mode 100644
index 5f8859b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/Tetrahedron.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.TexCoord2f;
-import org.jogamp.vecmath.Vector3f;
-
-public class Tetrahedron extends Shape3D {
-    private static final float sqrt3 = (float) Math.sqrt(3.0);
-    private static final float sqrt3_3 = sqrt3 / 3.0f;
-    private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-
-    private static final float ycenter = 0.5f * sqrt24_3;
-    private static final float zcenter = -sqrt3_3;
-
-    private static final Point3f p1 = new Point3f(-1.0f, -ycenter, -zcenter);
-    private static final Point3f p2 = new Point3f(1.0f, -ycenter, -zcenter);
-    private static final Point3f p3 =
-	new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-    private static final Point3f p4 =
-	new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-
-    private static final Point3f[] verts = {
-	p1, p2, p4,	// front face
-	p1, p4, p3,	// left, back face
-	p2, p3, p4,	// right, back face
-	p1, p3, p2,	// bottom face
-    };
-
-    private TexCoord2f texCoord[] = {
-        new TexCoord2f(0.0f, 0.0f),
-	new TexCoord2f(1.0f, 0.0f),
-        new TexCoord2f(0.5f, sqrt3 / 2.0f),
-    };
-
-    public Tetrahedron() {
-	int i;
-
-	TriangleArray tetra = new TriangleArray(12, TriangleArray.COORDINATES |
-		TriangleArray.NORMALS | TriangleArray.TEXTURE_COORDINATE_2);
-
-	tetra.setCoordinates(0, verts);
-        for (i = 0; i < 12; i++) {
-            tetra.setTextureCoordinate(0, i, texCoord[i%3]);
-        }
-
-	int face;
-	Vector3f normal = new Vector3f();
-	Vector3f v1 = new Vector3f();
-	Vector3f v2 = new Vector3f();
-	Point3f [] pts = new Point3f[3];
-	for (i = 0; i < 3; i++) pts[i] = new Point3f();
-
-	for (face = 0; face < 4; face++) {
-	    tetra.getCoordinates(face*3, pts);
-	    v1.sub(pts[1], pts[0]);
-	    v2.sub(pts[2], pts[0]);
-	    normal.cross(v1, v2);
-	    normal.normalize();
-	    for (i = 0; i < 3; i++) {
-		tetra.setNormal((face * 3 + i), normal);
-	    }
-	}
-
-	tetra.setCapability(Geometry.ALLOW_INTERSECT);
-
-	this.setGeometry(tetra);
-	this.setAppearance(new Appearance());
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILA.java
deleted file mode 100644
index 507edf1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILA.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedLineArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronILA extends IndexedLineArray {
-
-  TetrahedronILA() {
-    super(4, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 12);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    int[] pntsIndex = new int[12];
-    int[] clrsIndex = new int[12];
-
-    pntsIndex[0] = 0;
-    clrsIndex[0] = 0;
-    pntsIndex[1] = 1;
-    clrsIndex[1] = 1;
-
-    pntsIndex[2] = 1;
-    clrsIndex[2] = 1;
-    pntsIndex[3] = 2;
-    clrsIndex[3] = 2;
-
-    pntsIndex[4] = 2;
-    clrsIndex[4] = 2;
-    pntsIndex[5] = 0;
-    clrsIndex[5] = 0;
-
-    pntsIndex[6] = 1;
-    clrsIndex[6] = 1;    
-    pntsIndex[7] = 3;
-    clrsIndex[7] = 3;
-
-    pntsIndex[8] = 2;
-    clrsIndex[8] = 2;
-    pntsIndex[9] = 3;
-    clrsIndex[9] = 3;
-
-    pntsIndex[10] = 0;
-    clrsIndex[10] = 0;
-    pntsIndex[11] = 3;
-    clrsIndex[11] = 3;
-    
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILSA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILSA.java
deleted file mode 100644
index 27af0ae..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronILSA.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedLineStripArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronILSA extends IndexedLineStripArray {
-
-  private static final int[] lineLengths = {
-     4, 4
-  };
-  TetrahedronILSA() {
-    super(4, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 8, lineLengths);
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    int pntsIndex[] = new int[8];
-    int clrsIndex[] = new int[8];
-
-    pntsIndex[0] = 0;
-    clrsIndex[0] = 0;
-    pntsIndex[1] = 1;
-    clrsIndex[1] = 1;
-    pntsIndex[2] = 3;
-    clrsIndex[2] = 3;
-    pntsIndex[3] = 2;
-    clrsIndex[3] = 2;
-
-    pntsIndex[4] = 1;
-    clrsIndex[4] = 1;
-    pntsIndex[5] = 2;
-    clrsIndex[5] = 2;
-    pntsIndex[6] = 0;
-    clrsIndex[6] = 0;
-    pntsIndex[7] = 3;
-    clrsIndex[7] = 3;
-    
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronIPA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronIPA.java
deleted file mode 100644
index 3daec58..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronIPA.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedPointArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronIPA extends IndexedPointArray {
-
-  TetrahedronIPA() {
-    super(4, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 4);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-
-    int pntsIndex[] = new int[4];
-    int clrsIndex[] = new int[4];
-
-    pntsIndex[0] = clrsIndex[0] = 0;
-    pntsIndex[1] = clrsIndex[1] = 1;
-    pntsIndex[2] = clrsIndex[2] = 2;
-    pntsIndex[3] = clrsIndex[3] = 3;
-    
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronITA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronITA.java
deleted file mode 100644
index b4d7a48..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronITA.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.IndexedTriangleArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronITA extends IndexedTriangleArray {
-
-  TetrahedronITA() {
-    super(4, GeometryArray.COORDINATES | GeometryArray.COLOR_3, 12);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    int pntsIndex[] = new int[12];
-    int clrsIndex[] = new int[12];
-
-    pntsIndex[0] = 2;
-    clrsIndex[0] = 0;
-    pntsIndex[1] = 1;
-    clrsIndex[1] = 0;
-    pntsIndex[2] = 0;
-    clrsIndex[2] = 0;
-    
-    pntsIndex[3] = 3;
-    clrsIndex[3] = 1;
-    pntsIndex[4] = 2;
-    clrsIndex[4] = 1;
-    pntsIndex[5] = 0;
-    clrsIndex[5] = 1;
-
-    pntsIndex[6] = 1;
-    clrsIndex[6] = 2;    
-    pntsIndex[7] = 2;
-    clrsIndex[7] = 2;
-    pntsIndex[8] = 3;
-    clrsIndex[8] = 2;
-
-    pntsIndex[9] = 1;
-    clrsIndex[9] = 3;
-    pntsIndex[10] = 3;
-    clrsIndex[10] = 3;
-    pntsIndex[11] = 0;
-    clrsIndex[11] = 3;
-    
-    setCoordinates(0, verts);
-    setCoordinateIndices(0, pntsIndex);
-    setColors(0, colors);
-    setColorIndices(0, clrsIndex);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLA.java
deleted file mode 100644
index 52ed5b6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLA.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.LineArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronLA extends LineArray {
-
-  TetrahedronLA() {
-    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    Point3f pnts[] = new Point3f[12];
-    Color3f clrs[] = new Color3f[12];
-
-    pnts[0] = verts[0];
-    clrs[0] = colors[0];
-    pnts[1] = verts[1];
-    clrs[1] = colors[1];
-
-    pnts[2] = verts[1];
-    clrs[2] = colors[1];
-    pnts[3] = verts[2];
-    clrs[3] = colors[2];
-
-    pnts[4] = verts[2];
-    clrs[4] = colors[2];
-    pnts[5] = verts[0];
-    clrs[5] = colors[0];
-
-    pnts[6] = verts[1];
-    clrs[6] = colors[1];    
-    pnts[7] = verts[3];
-    clrs[7] = colors[3];
-
-    pnts[8] = verts[2];
-    clrs[8] = colors[2];
-    pnts[9] = verts[3];
-    clrs[9] = colors[3];
-
-    pnts[10] = verts[0];
-    clrs[10] = colors[0];
-    pnts[11] = verts[3];
-    clrs[11] = colors[3];
-    
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLSA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLSA.java
deleted file mode 100644
index 5d598fd..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronLSA.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.LineStripArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronLSA extends LineStripArray {
-  private static final int[] lineLengths = {
-       4, 4
-  };
-  TetrahedronLSA() {
-    super(8, GeometryArray.COORDINATES | GeometryArray.COLOR_3, lineLengths);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    Point3f pnts[] = new Point3f[8];
-    Color3f clrs[] = new Color3f[8];
-
-    pnts[0] = verts[0];
-    clrs[0] = colors[0];
-    pnts[1] = verts[1];
-    clrs[1] = colors[1];
-    pnts[2] = verts[3];
-    clrs[2] = colors[3];
-    pnts[3] = verts[2];
-    clrs[3] = colors[2];
-
-    pnts[4] = verts[1];
-    clrs[4] = colors[1];
-    pnts[5] = verts[2];
-    clrs[5] = colors[2];
-    pnts[6] = verts[0];
-    clrs[6] = colors[0];    
-    pnts[7] = verts[3];
-    clrs[7] = colors[3];
-    
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronPA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronPA.java
deleted file mode 100644
index 137efef..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronPA.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.PointArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronPA extends PointArray {
-
-  TetrahedronPA() {
-    super(4, GeometryArray.COORDINATES | GeometryArray.COLOR_3);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    setCoordinates(0, verts);
-    setColors(0, colors);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronTA.java b/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronTA.java
deleted file mode 100644
index aeaef87..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TetrahedronTA.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import org.jogamp.java3d.GeometryArray;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3f;
-
-class TetrahedronTA extends TriangleArray {
-
-  TetrahedronTA() {
-    super(12, GeometryArray.COORDINATES | GeometryArray.COLOR_3);  
-    
-    Point3f verts[] = new Point3f[4];
-    Color3f colors[] = new Color3f[4];
-    
-    verts[0] = new Point3f(1.0f,1.0f,1.0f);
-    verts[1] = new Point3f(1.0f,-1.0f,-1.0f);
-    verts[2] = new Point3f(-1.0f,-1.0f,1.0f);
-    verts[3] = new Point3f(-1.0f,1.0f,-1.0f);
-
-    colors[0] = new Color3f(1.0f, 0.0f, 0.0f);
-    colors[1] = new Color3f(0.0f, 1.0f, 0.0f);
-    colors[2] = new Color3f(0.0f, 0.0f, 1.0f);
-    colors[3] = new Color3f(1.0f, 1.0f, 0.0f);
-    
-    Point3f pnts[] = new Point3f[12];
-    Color3f clrs[] = new Color3f[12];
-
-    pnts[0] = verts[2];
-    clrs[0] = colors[0];
-    pnts[1] = verts[1];
-    clrs[1] = colors[0];
-    pnts[2] = verts[0];
-    clrs[2] = colors[0];
-    
-    pnts[3] = verts[3];
-    clrs[3] = colors[1];
-    pnts[4] = verts[2];
-    clrs[4] = colors[1];
-    pnts[5] = verts[0];
-    clrs[5] = colors[1];
-
-    pnts[6] = verts[1];
-    clrs[6] = colors[2];    
-    pnts[7] = verts[2];
-    clrs[7] = colors[2];
-    pnts[8] = verts[3];
-    clrs[8] = colors[2];
-
-    pnts[9] = verts[1];
-    clrs[9] = colors[3];
-    pnts[10] = verts[3];
-    clrs[10] = colors[3];
-    pnts[11] = verts[0];
-    clrs[11] = colors[3];
-    
-    setCoordinates(0, pnts);
-    setColors(0, clrs);
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.form b/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.form
deleted file mode 100644
index 8d60ac0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="TickTockPicking"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.java b/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.java
deleted file mode 100644
index b9d76f9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/picking/TickTockPicking.java
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.picking;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointAttributes;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class TickTockPicking extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-    // path the the texture map image
-    private java.net.URL texImage = null;
-
-    public BranchGroup createSceneGraph(Canvas3D c) {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create a bounds for the background and behaviors
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-	Background bg = new Background(bgColor);
-	bg.setApplicationBounds(bounds);
-	objScale.addChild(bg);
-
-	// Set up the global lights
-	Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-	Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-
-	AmbientLight aLgt = new AmbientLight(alColor);
-	aLgt.setInfluencingBounds(bounds);
-	DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-	lgt1.setInfluencingBounds(bounds);
-	objScale.addChild(aLgt);
-	objScale.addChild(lgt1);
-
-	// Create a pair of transform group nodes and initialize them to
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behaviors can modify them at runtime.  Add them to the
-	// root of the subgraph.
-	TransformGroup objTrans1 = new TransformGroup();
-	objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(objTrans1);
-
-	TransformGroup objTrans2 = new TransformGroup();
-	objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans1.addChild(objTrans2);
-
-	// Create the positioning and scaling transform group node.
-	Transform3D t = new Transform3D();
-	t.set(0.3, new Vector3d(0.0, -1.5, 0.0));
-	TransformGroup objTrans3 = new TransformGroup(t);
-	objTrans2.addChild(objTrans3);
-
-	// Create a simple shape leaf node, set it's appearance, and
-	// add it to the scene graph.
-	Shape3D shape = new Cube();
-	Appearance a = new Appearance();
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-	Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-	a.setMaterial(new Material(objColor, black, objColor,
-				   white, 80.0f));
-	shape.setAppearance(a);
-	shape.setCapability(shape.ALLOW_APPEARANCE_READ);
-	shape.setCapability(shape.ALLOW_APPEARANCE_WRITE);
-	objTrans3.addChild(shape);
-
-	// Create a new Behavior object that will perform the desired
-	// rotation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis1 = new Transform3D();
-	yAxis1.rotX(Math.PI/2.0);
-	Alpha tickTockAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE |
-					Alpha.DECREASING_ENABLE,
-					0, 0,
-					5000, 2500, 200,
-					5000, 2500, 200);
-
-	RotationInterpolator tickTock =
-	    new RotationInterpolator(tickTockAlpha, objTrans1, yAxis1,
-				     -(float) Math.PI/2.0f,
-				     (float) Math.PI/2.0f);
-	tickTock.setSchedulingBounds(bounds);
-	objTrans2.addChild(tickTock);
-
-	// Create a new Behavior object that will perform the desired
-	// rotation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis2 = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans2, yAxis2,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator.setSchedulingBounds(bounds);
-	objTrans2.addChild(rotator);
-
-	// Now create the simple picking behavior
-	PickHighlightBehavior pickBeh = new 
-	  PickHighlightBehavior(c, objRoot, bounds);
- 
-	// Create a bunch of objects with a behavior and add them
-	// into the scene graph.
-
-	int row, col;
-	Appearance[][] app = new Appearance[3][3];
-
-	for (row = 0; row < 3; row++)
-	    for (col = 0; col < 3; col++)
-		app[row][col] = createAppearance(row * 3 + col);
-
-	for (int i = 0; i < 3; i++) {
-	    double ypos = (double)(i - 1) * 1.5;
-	    for (int j = 0; j < 3; j++) {
-		double xpos = (double)(j - 1) * 1.5;
-		objScale.addChild(createObject(app[i][j], 0.3,  xpos, ypos));
-	    }
-	}
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-
-    private Appearance createAppearance(int idx) {
-	Appearance app = new Appearance();
-
-	// Globally used colors
-	Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-
-	switch (idx) {
-	// Unlit solid
-	case 0:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-		break;
-	    }
-
-
-	// Unlit wire frame
-	case 1:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 0.4f, 0.0f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_LINE);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-		break;
-	    }
-
-	// Unlit points
-	case 2:
-	    {
-		// Set up the coloring properties
-		Color3f objColor = new Color3f(1.0f, 1.0f, 0.0f);
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(objColor);
-		app.setColoringAttributes(ca);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setPolygonMode(pa.POLYGON_POINT);
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up point attributes
-		PointAttributes pta = new PointAttributes();
-		pta.setPointSize(5.0f);
-		app.setPointAttributes(pta);
-		break;
-	    }
-
-	// Lit solid
-	case 3:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Texture mapped, lit solid
-	case 4:
-	    {
-		// Set up the texture map
-		TextureLoader tex = new TextureLoader(texImage, this);
-		app.setTexture(tex.getTexture());
-
-		TextureAttributes texAttr = new TextureAttributes();
-		texAttr.setTextureMode(TextureAttributes.MODULATE);
-		app.setTextureAttributes(texAttr);
-
-		// Set up the material properties
-		app.setMaterial(new Material(white, black, white, black, 1.0f));
-		break;
-	    }
-
-	// Transparent, lit solid
-	case 5:
-	    {
-		// Set up the transparency properties
-		TransparencyAttributes ta = new TransparencyAttributes();
-		ta.setTransparencyMode(ta.BLENDED);
-		ta.setTransparency(0.6f);
-		app.setTransparencyAttributes(ta);
-
-		// Set up the polygon attributes
-		PolygonAttributes pa = new PolygonAttributes();
-		pa.setCullFace(pa.CULL_NONE);
-		app.setPolygonAttributes(pa);
-
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.7f, 0.8f, 1.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 1.0f));
-		break;
-	    }
-
-	// Lit solid, no specular
-	case 6:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     black, 80.0f));
-		break;
-	    }
-
-	// Lit solid, specular only
-	case 7:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
-		app.setMaterial(new Material(black, black, black,
-					     white, 80.0f));
-		break;
-	    }
-
-	// Another lit solid with a different color
-	case 8:
-	    {
-		// Set up the material properties
-		Color3f objColor = new Color3f(0.8f, 0.8f, 0.0f);
-		app.setMaterial(new Material(objColor, black, objColor,
-					     white, 80.0f));
-		break;
-	    }
-
-	default:
-	    {
-		ColoringAttributes ca = new ColoringAttributes();
-		ca.setColor(new Color3f(0.0f, 1.0f, 0.0f));
-		app.setColoringAttributes(ca);
-	    }
-	}
-
-	return app;
-    }
-
-
-    private Group createObject(Appearance app, double scale,
-			       double xpos, double ypos) {
-
-	// Create a transform group node to scale and position the object.
-	Transform3D t = new Transform3D();
-	t.set(scale, new Vector3d(xpos, ypos, 0.0));
-	TransformGroup objTrans = new TransformGroup(t);
-
-	// Create a second transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.
-	TransformGroup spinTg = new TransformGroup();
-	spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	spinTg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-
-	// Create a simple shape leaf node and set the appearance
-	Shape3D shape = new Tetrahedron();
-	shape.setAppearance(app);
-	shape.setCapability(shape.ALLOW_APPEARANCE_READ);
-	shape.setCapability(shape.ALLOW_APPEARANCE_WRITE);
-
-	// add it to the scene graph.
-	spinTg.addChild(shape);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					5000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, spinTg, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	rotator.setSchedulingBounds(bounds);
-
-	// Add the behavior and the transform group to the object
-	objTrans.addChild(rotator);
-	objTrans.addChild(spinTg);
-
-	return objTrans;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form HelloUniverse
-     */
-    public TickTockPicking() {
-        
-        // the path to the image for an applet
-        texImage = Resources.getResource("resources/images/stone.jpg");
-        if (texImage == null) {
-            System.err.println("resources/images/stone.jpg not found");
-            System.exit(1);
-        }
-        // Initialize the GUI components
-        initComponents();
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-        
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph(c);
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("TickTockPicking");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new TickTockPicking().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/platform_geometry/SimpleGeometry.java b/src/classes/org/jdesktop/j3d/examples/platform_geometry/SimpleGeometry.java
deleted file mode 100644
index 5cb03a5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/platform_geometry/SimpleGeometry.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.platform_geometry;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.TransparencyAttributes;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.geometry.Cylinder;
-import org.jogamp.java3d.utils.universe.PlatformGeometry;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3d;
-
-/**
- * This class demonstrates the use of the Universe builder for stand-alone
- * applications along with the use of the PlatformGeometry node that is
- * present in the Java 3D Universe Builder utility.  The standard
- * HelloWorld application is brought up.  A transparent cylinder has been
- * added to the PlatfromGeometry node of the ViewingPlatform and the
- * MouseTranslate utility has been used to allow this sphere to be dragged
- * around the canvas.
- */
-public class SimpleGeometry extends Applet {
-
-    SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(objTrans);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	objTrans.addChild(new ColorCube());
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    /*
-     * Create the geometry to add to the platform geometry. 
-     */
-    PlatformGeometry createAimer() {
-
-        PlatformGeometry pg = new PlatformGeometry();
-
-        // This TransformGroup will be used by the MouseTranslate
-        // utiltiy to move the cylinder around the canvas.  when the
-        // the user holds down mouse button 3.
-        TransformGroup moveTG = new TransformGroup();
-        moveTG.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-        moveTG.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-        MouseTranslate mouseT = new MouseTranslate(moveTG);
-	moveTG.addChild(mouseT);
-        BoundingSphere bounds =
-          new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-        mouseT.setSchedulingBounds(bounds);
-        pg.addChild(moveTG);
-
-        // This TransformGroup is used to place the cylinder in the scene.
-        // The cylinder will be rotated 90 degrees so it will appear as
-        // a circle on the screen (could be made into a nice gun site...).
-        // The cylinder is also displaced a little in Z so it is in front
-        // of the viewer.
-        Transform3D xForm = new Transform3D();
-        xForm.rotX(Math.PI/2.0);
-        xForm.setTranslation(new Vector3d(0.0, 0.0, -0.7));
-        TransformGroup placementTG = new TransformGroup(xForm);
-        moveTG.addChild(placementTG);
-
-        // Create the cylinder - make it thin and transparent.
-        Appearance cylinderAppearance = new Appearance();
-        TransparencyAttributes transAttrs =
-           new TransparencyAttributes(TransparencyAttributes.FASTEST, 0.5f);
-	//        cylinderAppearance.setTransparencyAttributes(transAttrs);
-        Cylinder aimer = new Cylinder(0.06f, 0.005f, 0, cylinderAppearance);
-        placementTG.addChild(aimer);
-
-        return pg;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-        setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-
-        u = new SimpleUniverse(c);
-        
-        PlatformGeometry pg = createAimer();
-
-        // Now set the just created PlatformGeometry.
-        ViewingPlatform vp = u.getViewingPlatform();
-        vp.setPlatformGeometry(pg);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-        // Add everthing to the scene graph - it will now be displayed.
-	u.addBranchGraph(scene);
-    }
-
-    public SimpleGeometry(String[] args) {
-    }
-
-    public SimpleGeometry() {
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new SimpleGeometry(args), 256, 256);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImageDisplayer.java b/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImageDisplayer.java
deleted file mode 100644
index 36dfeb0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImageDisplayer.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.print_canvas3d;
-
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.awt.image.BufferedImage;
-
-import javax.swing.JFrame;
-import javax.swing.JMenu;
-import javax.swing.JMenuBar;
-import javax.swing.JMenuItem;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JSeparator;
-
-class ImageDisplayer extends JFrame implements ActionListener {
-    BufferedImage bImage;
-
-    private class ImagePanel extends JPanel {
-	public void paint(Graphics g) {
-	    g.setColor(Color.black);
-	    g.fillRect(0, 0, getSize().width, getSize().height);
-	    g.drawImage(bImage, 0, 0, this);
-	}
-
-	private ImagePanel() {
-	    setPreferredSize(new Dimension(bImage.getWidth(),
-					   bImage.getHeight()));
-	}
-    }
-
-    private JMenuItem printItem;
-    private JMenuItem closeItem;
-
-    private void freeResources() {
-	this.removeAll();
-	this.setVisible(false);
-	bImage = null;
-    }
-
-    public void actionPerformed (ActionEvent event) {
-	Object target = event.getSource();
-
-	if (target == printItem) {
-	    new ImagePrinter(bImage).print();
-	}
-	else if (target == closeItem) {
-	    freeResources();
-	}
-    }
-
-    private JMenuBar createMenuBar() {
-	JMenuBar menuBar = new JMenuBar();
-	JMenu fileMenu = new JMenu("File");
-	printItem = new JMenuItem("Print...");
-	printItem.addActionListener(this);
-	closeItem = new JMenuItem("Close");
-	closeItem.addActionListener(this);
-	fileMenu.add(printItem);
-	fileMenu.add(new JSeparator());
-	fileMenu.add(closeItem);
-	menuBar.add(fileMenu);
-	return menuBar;
-    }
-
-    ImageDisplayer(BufferedImage bImage) {
-	this.bImage = bImage;
-	this.setTitle("Off-screen Canvas3D Snapshot");
-
-	// Create and initialize menu bar
-	this.setJMenuBar(createMenuBar());
-
-	// Create scroll pane, and embedded image panel
-	ImagePanel imagePanel = new ImagePanel();
-	JScrollPane scrollPane = new JScrollPane(imagePanel);
-	scrollPane.getViewport().setPreferredSize(new Dimension(700, 700));
-
-	// Handle the close event
-	this.addWindowListener(new WindowAdapter() {
-	    public void windowClosing(WindowEvent winEvent) {
-		freeResources();
-	    }
-	});
-
-	// Add scroll pane to the frame and make it visible
-	this.getContentPane().add(scrollPane);
-	this.pack();
-	this.setVisible(true);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImagePrinter.java b/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImagePrinter.java
deleted file mode 100644
index 85b00ac..0000000
--- a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/ImagePrinter.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.print_canvas3d;
-
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.Image;
-import java.awt.geom.AffineTransform;
-import java.awt.image.BufferedImage;
-import java.awt.image.ImageObserver;
-import java.awt.print.PageFormat;
-import java.awt.print.Printable;
-import java.awt.print.PrinterException;
-import java.awt.print.PrinterJob;
-
-class ImagePrinter implements Printable, ImageObserver {
-    BufferedImage bImage;
-
-    public int print(Graphics g, PageFormat pf, int pi)
-	throws PrinterException {
-
-
-	if (pi >= 1) {
-	    return Printable.NO_SUCH_PAGE;
-	}
-
-	Graphics2D g2d = (Graphics2D)g;
-	//g2d.translate(pf.getImageableX(), pf.getImageableY());
-	AffineTransform t2d = new AffineTransform();
-	t2d.translate(pf.getImageableX(), pf.getImageableY());
-	double xscale  = pf.getImageableWidth() / (double)bImage.getWidth();
-	double yscale  = pf.getImageableHeight() / (double)bImage.getHeight();
-	double scale = Math.min(xscale, yscale);
-	t2d.scale(scale, scale);
-	try {
-	    g2d.drawImage(bImage,t2d, this);
-	}
-	catch (Exception ex) {
-	    ex.printStackTrace();
-	    return Printable.NO_SUCH_PAGE;
-	}
-	return Printable.PAGE_EXISTS;
-    }
-
-    void print() {
-	PrinterJob printJob = PrinterJob.getPrinterJob();
-	PageFormat pageFormat = printJob.defaultPage();
-	pageFormat.setOrientation(PageFormat.LANDSCAPE);
-	pageFormat = printJob.validatePage(pageFormat);
-	printJob.setPrintable(this, pageFormat);
-	if (printJob.printDialog()) {
-	    try {
-		printJob.print();
-	    }
-	    catch (PrinterException ex) {
-		ex.printStackTrace();
-	    }
-	}
-    }
-
-    public boolean imageUpdate(Image img,
-			       int infoflags,
-			       int x,
-			       int y,
-			       int width,
-			       int height) {
-	return false;
-    }
-
-    ImagePrinter(BufferedImage bImage) {
-	this.bImage = bImage;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/OffScreenCanvas3D.java b/src/classes/org/jdesktop/j3d/examples/print_canvas3d/OffScreenCanvas3D.java
deleted file mode 100644
index 782e5ad..0000000
--- a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/OffScreenCanvas3D.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.print_canvas3d;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.image.BufferedImage;
-
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-
-
-class OffScreenCanvas3D extends Canvas3D {
-    OffScreenCanvas3D(GraphicsConfiguration graphicsConfiguration,
-		      boolean offScreen) {
-
-	super(graphicsConfiguration, offScreen);
-    }
-
-    BufferedImage doRender(int width, int height) {
-
-	BufferedImage bImage =
-	    new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
-
-	ImageComponent2D buffer =
-	    new ImageComponent2D(ImageComponent.FORMAT_RGBA, bImage);
-
-	setOffScreenBuffer(buffer);
-	renderOffScreenBuffer();
-	waitForOffScreenRendering();
-	bImage = getOffScreenBuffer().getImage();
-
-        // To release the reference of buffer inside Java 3D.
-        setOffScreenBuffer(null);
-
-	return bImage;
-    }
-
-    public void postSwap() {
-	// No-op since we always wait for off-screen rendering to complete
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.form b/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.form
deleted file mode 100644
index 5150ee2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.form
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="snapShotMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Snapshot"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="snapShotMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-            <MenuItem class="javax.swing.JMenuItem" name="printMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Print"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="printMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Window Title"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.java b/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.java
deleted file mode 100644
index 23b881f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/print_canvas3d/PrintCanvas3D.java
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.print_canvas3d;
-
-import java.awt.Dimension;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.awt.Point;
-import java.awt.image.BufferedImage;
-import java.io.FileNotFoundException;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import javax.swing.JPopupMenu;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Screen3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseRotate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseTranslate;
-import org.jogamp.java3d.utils.behaviors.mouse.MouseZoom;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class PrintCanvas3D extends javax.swing.JFrame {
-
-    private static final boolean noTriangulate = false;
-    private static final boolean noStripify = false;
-    private static final double creaseAngle = 60.0;
-    private Canvas3D onScreenCanvas3D;
-    private OffScreenCanvas3D offScreenCanvas3D;
-    private URL filename = null;
-    private static final int OFF_SCREEN_SCALE = 3;
-
-    private SimpleUniverse univ = null;
-
-    public BranchGroup createSceneGraph(String args[]) {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-	
-	// Create a Transformgroup to scale all objects so they
-	// appear in the scene.
-	TransformGroup objScale = new TransformGroup();
-	Transform3D t3d = new Transform3D();
-	t3d.setScale(0.7);
-	objScale.setTransform(t3d);
-	objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(objTrans);
-
-	int flags = ObjectFile.RESIZE;
-	if (!noTriangulate) flags |= ObjectFile.TRIANGULATE;
-	if (!noStripify) flags |= ObjectFile.STRIPIFY;
-	ObjectFile f =
-	    new ObjectFile(flags, 
-			   (float)(creaseAngle * Math.PI / 180.0));
-	Scene scene = null;
-	try {
-	    scene = f.load(filename);
-	}
-	catch (FileNotFoundException e) {
-	    System.err.println(e);
-	    System.exit(1);
-	}
-	catch (ParsingErrorException e) {
-	    System.err.println(e);
-	    System.exit(1);
-	}
-	catch (IncorrectFormatException e) {
-	    System.err.println(e);
-	    System.exit(1);
-	}
-	  
-	objTrans.addChild(scene.getSceneGroup());
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        // Create the rotate behavior node
-        MouseRotate behavior = new MouseRotate();
-        behavior.setTransformGroup(objTrans);
-        objTrans.addChild(behavior);
-        behavior.setSchedulingBounds(bounds);
-        
-        // Create the zoom behavior node
-        MouseZoom behavior2 = new MouseZoom();
-        behavior2.setTransformGroup(objTrans);
-        objTrans.addChild(behavior2);
-        behavior2.setSchedulingBounds(bounds);
-        
-        // Create the translate behavior node
-        MouseTranslate behavior3 = new MouseTranslate();
-        behavior3.setTransformGroup(objTrans);
-        objTrans.addChild(behavior3);
-        behavior3.setSchedulingBounds(bounds);
-	
-
-	// Set up the background
-	Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-	Background bgNode = new Background(bgColor);
-	bgNode.setApplicationBounds(bounds);
-	objRoot.addChild(bgNode);
-
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	objRoot.addChild(ambientLightNode);
-
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(4.0f, -7.0f, -12.0f);
-	Color3f light2Color = new Color3f(0.3f, 0.3f, 0.4f);
-	Vector3f light2Direction  = new Vector3f(-6.0f, -2.0f, -1.0f);
-
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	objRoot.addChild(light1);
-
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	objRoot.addChild(light2);
-
-	return objRoot;
-    }
-
-    private void usage() {
-	System.out.println("Usage: java PrintCanvas3D <.obj file>");
-	System.exit(0);
-    } // End of usage
-
-    private OffScreenCanvas3D createOffScreenCanvas(Canvas3D onScreenCanvas3D) {
-	// Create the off-screen Canvas3D object
-	// request an offscreen Canvas3D with a single buffer configuration
-	GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-	template.setDoubleBuffer(GraphicsConfigTemplate3D.UNNECESSARY);
-	GraphicsConfiguration gc = 
-                GraphicsEnvironment.getLocalGraphicsEnvironment().
-                getDefaultScreenDevice().getBestConfiguration(template);
-
-	offScreenCanvas3D = new OffScreenCanvas3D(gc, true);
-	// Set the off-screen size based on a scale factor times the
-	// on-screen size
-	Screen3D sOn = onScreenCanvas3D.getScreen3D();
-	Screen3D sOff = offScreenCanvas3D.getScreen3D();
-	Dimension dim = sOn.getSize();
-	dim.width *= OFF_SCREEN_SCALE;
-	dim.height *= OFF_SCREEN_SCALE;
-	sOff.setSize(dim);
-	sOff.setPhysicalScreenWidth(sOn.getPhysicalScreenWidth() *
-				    OFF_SCREEN_SCALE);
-	sOff.setPhysicalScreenHeight(sOn.getPhysicalScreenHeight() *
-				     OFF_SCREEN_SCALE);
-
-	// attach the offscreen canvas to the view
-	univ.getViewer().getView().addCanvas3D(offScreenCanvas3D);        
-
-        return offScreenCanvas3D;
-        
-    }
-
-    private Canvas3D createUniverse() {
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new Canvas3D(config);
-
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-        univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form PrintCanvas3D
-     */
-    public PrintCanvas3D(String args[]) {
-        
-        if (args.length == 0) {
-            filename = Resources.getResource("resources/geometry/beethoven.obj");
-            if (filename == null) {
-                System.err.println("resources/geometry/beethoven.obj not found");
-                System.exit(1);
-            }
-        } else {
-            for (int i = 0 ; i < args.length ; i++) {
-                if (args[i].startsWith("-")) {
-                    System.err.println("Argument '" + args[i] + "' ignored.");
-                } else {
-                    try{
-                        filename = new URL(args[i]);
-                    }
-                    catch (MalformedURLException e) {
-                        System.err.println(e.getMessage());
-                        System.exit(1);
-                    }
-                }
-            }
-        }
-        
-        if (filename == null) {
-            usage();
-        }
-        
-        // Initialize the GUI components
-        JPopupMenu.setDefaultLightWeightPopupEnabled(false);
-        initComponents();        
-
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        onScreenCanvas3D = createUniverse();
-        drawingPanel.add(onScreenCanvas3D, java.awt.BorderLayout.CENTER);
-
-        // Create the content branch and add it to the universe
-        BranchGroup scene = createSceneGraph(args);
-        
-	// Create the off-screen Canvas3D object
-        createOffScreenCanvas(onScreenCanvas3D);
-        
-        univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        snapShotMenuItem = new javax.swing.JMenuItem();
-        printMenuItem = new javax.swing.JMenuItem();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Window Title");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        snapShotMenuItem.setText("Snapshot");
-        snapShotMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                snapShotMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(snapShotMenuItem);
-
-        printMenuItem.setText("Print");
-        printMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                printMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(printMenuItem);
-
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void printMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_printMenuItemActionPerformed
-	Point loc = onScreenCanvas3D.getLocationOnScreen();
-	offScreenCanvas3D.setOffScreenLocation(loc);
-	Dimension dim = onScreenCanvas3D.getSize();
-	dim.width *= OFF_SCREEN_SCALE;
-	dim.height *= OFF_SCREEN_SCALE;
-	BufferedImage bImage =
-	    offScreenCanvas3D.doRender(dim.width, dim.height);
-
-        new ImagePrinter(bImage).print();
-
-    }//GEN-LAST:event_printMenuItemActionPerformed
-
-    private void snapShotMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_snapShotMenuItemActionPerformed
-	Point loc = onScreenCanvas3D.getLocationOnScreen();
-	offScreenCanvas3D.setOffScreenLocation(loc);
-	Dimension dim = onScreenCanvas3D.getSize();
-	dim.width *= OFF_SCREEN_SCALE;
-	dim.height *= OFF_SCREEN_SCALE;
-	BufferedImage bImage =
-	    offScreenCanvas3D.doRender(dim.width, dim.height);
-
-	new ImageDisplayer(bImage);
-
-
-    }//GEN-LAST:event_snapShotMenuItemActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                    new PrintCanvas3D(args).setVisible(true);;
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JMenuItem printMenuItem;
-    private javax.swing.JMenuItem snapShotMenuItem;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.form b/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.form
deleted file mode 100644
index 3c5f559..0000000
--- a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="PureImmediate"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[250, 250]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.java b/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.java
deleted file mode 100644
index 7648cba..0000000
--- a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediate.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.pure_immediate;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Geometry;
-import org.jogamp.java3d.GraphicsContext3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-
-/**
- * Pure immediate mode example program.  In pure immediate mode, the
- * renderer must be stopped on the Canvas being rendered into. In our
- * example, this is done immediately after the canvas is created. A
- * separate thread is started up to do the immediate mode rendering.
- */
-public class PureImmediate extends javax.swing.JFrame implements Runnable {
-
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    private Canvas3D canvas;
-    private GraphicsContext3D gc = null;
-    private Geometry cube = null;
-    private Transform3D cmt = new Transform3D();
-
-    // One rotation (2*PI radians) every 6 seconds
-    private Alpha rotAlpha = new Alpha(-1, 6000);
-
-    //
-    // Renders a single frame by clearing the canvas, drawing the
-    // geometry, and swapping the draw and display buffer.
-    //
-    public void render() {
-	if (gc == null) {
-	    // Set up Graphics context
-	    gc = canvas.getGraphicsContext3D();
-	    gc.setAppearance(new Appearance());
-
-	    // Set up geometry
-	    cube = new ColorCube(0.4).getGeometry();
-	}
-
-	// Compute angle of rotation based on alpha value
-	double angle = rotAlpha.value() * 2.0*Math.PI;
-	cmt.rotY(angle);
- 
-	// Render the geometry for this frame
-	gc.clear();
-	gc.setModelTransform(cmt);
-	gc.draw(cube);
-	canvas.swap();
-    }
-
-    //
-    // Run method for our immediate mode rendering thread.
-    //
-    public void run() {
-	System.out.println("PureImmediate.run: starting main loop");
-	while (true) {
-	    render();
-	    Thread.yield();
-	}
-    }
-
-
-    private void createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	canvas = new Canvas3D(config);
-        canvas.stopRenderer();
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(canvas);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-    }
-
-    /**
-     * Creates new form PureImmediate
-     */
-    public PureImmediate() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	createUniverse();
-	drawingPanel.add(canvas, java.awt.BorderLayout.CENTER);
-        
-        // Start a new thread that will continuously render
-	new Thread(this).start();
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("PureImmediate");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(250, 250));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PureImmediate().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.form b/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.form
deleted file mode 100644
index dd881b5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="PureImmediateStereo"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[512, 256]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.java b/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.java
deleted file mode 100644
index 9e0f0e5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/pure_immediate/PureImmediateStereo.java
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.pure_immediate;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.util.Map;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.GraphicsContext3D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.utils.geometry.Cone;
-import org.jogamp.java3d.utils.geometry.Primitive;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Pure immediate mode stereo example program for stereo. In pure 
- * immediate mode, the renderer must be stopped on the Canvas being 
- * rendered into. In our example, this is done immediately after the 
- * canvas is created. A separate thread is started up to do the 
- * immediate mode rendering.
- */
-
-public class PureImmediateStereo extends javax.swing.JFrame implements Runnable {
-    
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    // Set this to true when the graphics card use shared z buffer 
-    // in stereo mode.
-    public static String defaultSharedStereoZbuffer = Boolean.TRUE.toString();
-
-    private boolean sharedStereoZbuffer;
-    private boolean stereoSupport;    
-    private Canvas3D canvas;
-    private GraphicsContext3D gc;
-    private Shape3D leftConeBody, rightConeBody;
-    private Shape3D leftConeCap, rightConeCap;
-    private Transform3D cmt = new Transform3D();
-    private Vector3f leftTrans, rightTrans;
-
-    // One rotation (2*PI radians) every 6 seconds
-    private Alpha rotAlpha = new Alpha(-1, 6000);
-    private double angle;
-
-    // Compute data which is common for both
-    // left and right eye
-    void computeSharedData() {
-	// Compute angle of rotation based on alpha value
-	angle = rotAlpha.value() * 2.0*Math.PI;
-	cmt.rotY(angle);	
-    }
-
-    // Render the geometry in right eye
-    void renderLeft() {
- 	cmt.setTranslation(leftTrans);
-	gc.setModelTransform(cmt);
-
-	if (sharedStereoZbuffer) {
-	    // Graphics card shared same z buffer in stereo mode,
-	    // in this case we have to explicitly clearing both
-	    // frame buffers.
-	    gc.clear(); 	    
-	}
-	gc.draw(leftConeBody);
-	gc.draw(leftConeCap);
-    }
-
-    // Render the geometry for right eye
-     void renderRight() {
-	cmt.setTranslation(rightTrans);
-	gc.setModelTransform(cmt);
-
-	if (sharedStereoZbuffer) {
-	    // Graphics card shared same z buffer in stereo mode,
-	    // in this case we have to explicitly clearing both
-	    // frame buffers.
-	    gc.clear(); 	    
-	}
-	gc.draw(rightConeBody);
-	gc.draw(rightConeCap);
-    }
-
-    //
-    // Run method for our immediate mode rendering thread.
-    //
-    public void run() {
-	// Set up Graphics context
-	gc = canvas.getGraphicsContext3D();
-
-	// We always need to set this for PureImmediate 
-	// stereo mode
-        gc.setBufferOverride(true);
-
-	Color3f lightColor = new Color3f(1, 1, 1);
-	Vector3f lightDir = new Vector3f(0, 0, -1);
-	DirectionalLight light = new DirectionalLight(lightColor,
-						      lightDir);
-					  
-	gc.addLight(light);
-
-	Appearance redApp = new Appearance();
-	Appearance greenApp = new Appearance();
-	Color3f ambientColor = new Color3f(0, 0, 0);
-	Color3f emissiveColor = new Color3f(0, 0, 0);	
-	Color3f diffuseColor =  new Color3f(1, 0, 0);	
-	Color3f specularColor =  new Color3f(1, 1, 1);	
-	redApp.setMaterial(new Material(ambientColor, emissiveColor,
-					diffuseColor, specularColor, 5));
-	diffuseColor =  new Color3f(0, 1, 0);	
-
-	greenApp.setMaterial(new Material(ambientColor, emissiveColor,
-					  diffuseColor, specularColor, 5));
-
-	// Set up geometry
-	Cone leftCone = new Cone(0.4f, 0.6f,
-				 Primitive.GENERATE_NORMALS, redApp);
-	Cone rightCone = new Cone(0.4f, 0.6f,
-				  Primitive.GENERATE_NORMALS, greenApp);
-	leftConeBody  = leftCone.getShape(Cone.BODY);
-	leftConeCap   = leftCone.getShape(Cone.CAP);
-
-	rightConeBody = rightCone.getShape(Cone.BODY);
-	rightConeCap  = rightCone.getShape(Cone.CAP);
-	leftTrans = new Vector3f(-0.6f, 0, 0); 
-	rightTrans = new Vector3f(0.6f, 0, 0); 	
-
-
-	while (true) {
-	    // compute data which is can be used
-	    // for both left and right eye
-	    computeSharedData();
-
-	    if (stereoSupport) {	    
-		if (!sharedStereoZbuffer) {
-		    gc.setStereoMode(GraphicsContext3D.STEREO_BOTH);	    
-		    // This clear both left and right buffers, we
-		    // must set STEREO_BOTH before it. Otherwise
-		    // it only clear LEFT or RIGHT buffer unless
-		    // this is invoke twice for each buffer.
-		    gc.clear(); 
-		}
-
-		gc.setStereoMode(GraphicsContext3D.STEREO_LEFT);
-		renderLeft();
-		
-		gc.setStereoMode(GraphicsContext3D.STEREO_RIGHT);
-		renderRight();
-	    } else {
-		gc.clear(); 
-		renderLeft();
-	    }
-
-	    // This swap both left and right buffers so 
-	    // there is no need to set STEREO_BOTH before it
-	    canvas.swap();
-
-	    // Be polite to other threads !
-	    Thread.yield();
-	}
-    }
-
-
-    private void createUniverse() {
-	// Preferred to use Stereo 
-	GraphicsConfigTemplate3D gct = new GraphicsConfigTemplate3D();
-        gct.setStereo(GraphicsConfigTemplate3D.PREFERRED);
-
-        GraphicsConfiguration config = 
-	    GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getBestConfiguration(gct);
-
-        canvas = new Canvas3D(config);
-	Map map = canvas.queryProperties();
-
-	stereoSupport = canvas.getStereoAvailable();
-
-	if (stereoSupport) {
-	    System.out.println("This machine support stereo, you should see a red cone on the left and green cone on the right.");
-	    // User can overide the above default behavior using
-	    // java3d property.
-	    String str = System.getProperty("j3d.sharedstereozbuffer",
-					    defaultSharedStereoZbuffer);
-	    sharedStereoZbuffer = (new Boolean(str)).booleanValue();
-	} else {
-	    System.out.println("Stereo is not support, you should only see the left red cone.");
-	}
-	
-	if (!canvas.getDoubleBufferAvailable()) {
-	    System.out.println("Double buffer is not support !");
-	}
-
-	// we must stop the Renderer in PureImmediate mode
-        canvas.stopRenderer();
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(canvas);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-        // Start a new thread that will continuously render
-	(new Thread(this)).start();
-    }
-
-    /**
-     * Creates new form PureImmediateStereo
-     */
-    public PureImmediateStereo() {
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	createUniverse();
-	drawingPanel.add(canvas, java.awt.BorderLayout.CENTER);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("PureImmediateStereo");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(512, 256));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PureImmediateStereo().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/read_raster/ReadRaster.java b/src/classes/org/jdesktop/j3d/examples/read_raster/ReadRaster.java
deleted file mode 100644
index 780e3fe..0000000
--- a/src/classes/org/jdesktop/j3d/examples/read_raster/ReadRaster.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.read_raster;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-import java.awt.image.BufferedImage;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.GraphicsContext3D;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Raster;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-
-public class ReadRaster extends Applet {
-
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph(BufferedImage bImage, 
-					Raster readRaster) {
-
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create a Raster shape. Add it to the root of the subgraph
-
-        ImageComponent2D drawImageComponent = new ImageComponent2D(
-		ImageComponent.FORMAT_RGB, bImage, true, true);
-
-        Raster drawRaster= new Raster(new Point3f(0.0f, 0.0f, 0.0f),
-		Raster.RASTER_COLOR, 0, 0, bImage.getWidth(), 
-		bImage.getHeight(), drawImageComponent, null);
-	Shape3D shape = new Shape3D(drawRaster);
-	drawRaster.setCapability(Raster.ALLOW_IMAGE_WRITE);
-	objRoot.addChild(shape);
-
-	// Ceate the transform greup node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-        TransformGroup cubeScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setTranslation(new Vector3d(-0.5, 0.5, 0.0));
-        cubeScale.setTransform(t3d);
-
-        cubeScale.addChild(objTrans);
-        objRoot.addChild(cubeScale);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	objTrans.addChild(new ColorCube(0.3));
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-	myRotationInterpolator rotator =
-	    new myRotationInterpolator(drawRaster, readRaster,
-				     rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public ReadRaster() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	
-    	int width = 128;
-	int height = 128;
-
-	ImageComponent2D readImageComponent = new ImageComponent2D(
-		ImageComponent.FORMAT_RGB, width, height, false, true);
-
-	Raster readRaster = new Raster(new Point3f(0.0f,0.0f,0.0f),
-				       Raster.RASTER_COLOR, 0, 0, width,
-				       height, readImageComponent, null);
-
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new myCanvas3D(config, readRaster);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BufferedImage bImage = new BufferedImage(width, height,
-						 BufferedImage.TYPE_INT_RGB);
-
-	BranchGroup scene = createSceneGraph(bImage, readRaster);
-	u = new SimpleUniverse(c);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows ReadRaster to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new ReadRaster(), 256, 256);
-    }
-}
-
-
-class myCanvas3D extends Canvas3D {
-
-    Raster readRaster;
-    GraphicsContext3D gc;
-
-    public myCanvas3D(GraphicsConfiguration graphicsConfiguration,
-	Raster readRaster) {
-
-	super(graphicsConfiguration);
-	this.readRaster = readRaster;
-        gc = getGraphicsContext3D();
-    }
-
-    public void postSwap() {
-	super.postSwap();
-	synchronized(readRaster) {
-            gc.readRaster(readRaster);
-	}
-    }
-}
-
-
-class myRotationInterpolator extends RotationInterpolator {
-    Point3f wPos = new Point3f(0.025f, -0.025f, 0.0f);
-    Raster drawRaster;
-    Raster readRaster;
-    BufferedImage bImage;
-    ImageComponent2D newImageComponent;
-
-    public myRotationInterpolator(Raster drawRaster, Raster readRaster,
-				Alpha alpha,
-                                TransformGroup target,
-                                Transform3D axisOfRotation,
-                                float minimumAngle,
-                                float maximumAngle) {
-
-	super(alpha, target, axisOfRotation, minimumAngle, maximumAngle); 
-        this.drawRaster = drawRaster;
-        this.readRaster = readRaster;
-    }
-
-    public void processStimulus(Enumeration criteria) {
-
-	synchronized(readRaster) {
-	    bImage = readRaster.getImage().getImage();
-	}
-        newImageComponent = new ImageComponent2D(ImageComponent.FORMAT_RGB, 
-						bImage, true, true);
-	drawRaster.setImage(newImageComponent);
-	super.processStimulus(criteria);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/AudioReverberate.java b/src/classes/org/jdesktop/j3d/examples/sound/AudioReverberate.java
deleted file mode 100644
index f54b43f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/AudioReverberate.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.net.URL;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.AuralAttributes;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.MediaContainer;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.WakeupOnBehaviorPost;
-import org.jogamp.java3d.WakeupOnElapsedTime;
-import org.jogamp.vecmath.Point3f;
-
-/*
- * Pick the JavaSound reverb type that matches the input parameters
- * as best as possible.
- *
- *  Hae Reverb Types     Size      Persistance        Delay
- *  ================  -----------  ------------    -----------
- *  1 None (dry)
- *  2 "Closet"         very small  very short <.5   fast smooth
- *  3 "Garage"         med. large    medium 1.0       medium
- *  4 "Acoustic Lab"   med. small     short .5       med. fast
- *  5 "Cavern"           large       long >2.0       very slow
- *  6 "Dungeon"          medium    med. long 1.5     med. slow
- *
- *
- * Order is NOT controllable, nor does it have a natural parallel.
- * For this reason Order and Reflection are tied together as to
- * affect 'Decay Speed'.  This speed paired with the size of the
- * space implied by the Delay parameter determine the JavaSound
- * Reverb type that is set:
- *
- *                      |  Short:               Long:
- *                Speed |    Coeff <= 0.9         Coeff > 0.9
- *  Size                |    Order <= 8           Order > 8
- * ---------------------------------------------------------------
- *  small (<100ms)      |    2 "Closet"           4 "Acoustic Lab"
- *  medium  (<500ms)    |    3 "Garage"           6 "Dungeon"
- *  large   (>500ms)    |    6 "Dungeon"          5 "Cavern"
- */
-// User defined audio behavior class
-public class AudioReverberate extends Behavior {
-	WakeupOnElapsedTime  wt;
-	WakeupOnBehaviorPost wp;
-        PointSound           psound = new PointSound();
-        AuralAttributes           sScape = null;
-        static int           WAKEUP_SOUND = 0;
-        long                 dur;
-        long                 time;
-        boolean              firstTime = true;
-        URL                  url = null;
-        int                  lCount = 0;
-        int                  loopCount = 0;
-        
-	// Override Behavior's initialize method to setup wakeup criteria
-	public void initialize() {
-            MediaContainer sample  = new MediaContainer();
-            sample.setCacheEnable(true);
-            sample.setURLObject(url);
-            psound.setSoundData(sample);
-            Point3f soundPos = new Point3f(-23.0f, 0.0f, 0.0f);
-            psound.setPosition(soundPos);
-            psound.setLoop(3);
-            firstTime = true;
-            System.out.println("Reverb Name  Size  Reflect  Order  Delay ");
-            System.out.println("-----------  ----  -------  -----  ----- ");
-	    WakeupOnElapsedTime wp = new WakeupOnElapsedTime(5000);
-	    wakeupOn(wp); 
-	}
-
-	// Override Behavior's stimulus method to handle the event
-	public void processStimulus(Enumeration criteria) {
-            // time = System.currentTimeMillis();
-            if (firstTime)  {
-	        wt = new WakeupOnElapsedTime(10000);
-                firstTime = false;
-            }
-            else
-                psound.setEnable(false) ; 
-
-            if (++lCount > 6)
-                lCount = 1;
-
-            if (lCount == 1) {
-                sScape.setReverbDelay(10.0f) ; 
-                sScape.setReflectionCoefficient(0.5f) ; 
-                sScape.setReverbOrder(5) ; 
-                System.out.println("Closet        sm     0.5      5     10.0 ");
-            }
-            else if (lCount == 2) {
-                sScape.setReverbDelay(10.0f) ; 
-                sScape.setReflectionCoefficient(0.999f) ; 
-                sScape.setReverbOrder(9) ; 
-                System.out.println("Acoustic Lab  sm    0.999     9     10.0 ");
-            }
-            else if (lCount == 3) {
-                sScape.setReverbDelay(200.0f) ; 
-                sScape.setReflectionCoefficient(0.4f) ; 
-                sScape.setReverbOrder(3) ;
-                System.out.println("Garage        med    0.4      3    200.0 ");
-            }
-            else if (lCount == 4) {
-                sScape.setReverbDelay(200.0f) ; 
-                sScape.setReflectionCoefficient(0.99f) ; 
-                sScape.setReverbOrder(10) ; 
-                System.out.println("Dungeon       med   0.99     10    200.0 ");
-            }
-            else if (lCount == 5) {
-                sScape.setReverbDelay(600.0f) ; 
-                sScape.setReflectionCoefficient(0.33f) ; 
-                sScape.setReverbOrder(7) ; 
-                System.out.println("Dungeon       lrg   0.33      7    600.0 ");
-            }
-            else if (lCount == 6) {
-                sScape.setReverbDelay(600.0f) ; 
-                sScape.setReflectionCoefficient(1.0f) ; 
-                sScape.setReverbOrder(20) ; 
-                System.out.println("Cavern        lrg    1.0     20    600.0 ");
-            }
-            psound.setEnable(true); 
-	    wakeupOn(wt);
-	}
-
-        //
-	// Constructor for rotation behavior.  Parameter: front and back Sound nodes
-        //
-	public AudioReverberate(PointSound psound, URL url, AuralAttributes sscape) {
-            this.psound = psound;
-            this.url = url;
-            this.sScape = sscape;
-	}
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundBehavior.java b/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundBehavior.java
deleted file mode 100644
index bc8f5e6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundBehavior.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.net.URL;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.BackgroundSound;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.MediaContainer;
-import org.jogamp.java3d.WakeupCondition;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-import org.jogamp.vecmath.Point3d;
-
-public class BackgroundSoundBehavior extends Behavior {
-    
-    private WakeupCondition condition = new WakeupOnElapsedFrames(0);
- 
-    /** Creates a new instance of BackgroundSoundBehavior */
-    public BackgroundSoundBehavior(BackgroundSound bgs, URL url) {
-                
-        Bounds b = new BoundingSphere(new Point3d(), 20);
-        bgs.setSoundData(new MediaContainer(url));
-        bgs.setEnable(true);
-        bgs.setPause(false);
-        bgs.setLoop(-1);        
-        bgs.setContinuousEnable(true);
-        bgs.setSchedulingBounds(b);
-        
-    }
-
-    public void initialize() {
-        
-        wakeupOn(condition);
-    }
-    
-    public void processStimulus(Enumeration enumeration) {        
-        wakeupOn(condition);
-    }
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.form b/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.form
deleted file mode 100644
index 9a2f209..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.form
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="BackgroundSoundTest"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[800, 600]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.java b/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.java
deleted file mode 100644
index b2011d0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/BackgroundSoundTest.java
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-package org.jdesktop.j3d.examples.sound;
-
-import java.awt.GraphicsConfiguration;
-import java.net.URL;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BackgroundSound;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.LineArray;
-import org.jogamp.java3d.LineAttributes;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Sound;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.keyboard.KeyNavigatorBehavior;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.Viewer;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * This is a test for a BackgroundSound. 
- * This program is ported from an earlier version of BackgroundSoundTest, in the j3d-incubator project, 
- * contributed by David Grace ([email protected]).
- * 
- */
-public class BackgroundSoundTest extends javax.swing.JFrame {
-
-    private URL url = null;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    //The activation radius for the ViewPlatform
-    private float activationRadius = 1;
-    
-    private Shape3D getDefaultGrid(int noOfLines, double size, double height){
-        
-        Shape3D shape = new Shape3D();
-        double lineLength = noOfLines * size / 2;
-        LineArray la = new LineArray(noOfLines * 4, LineArray.COORDINATES);
-        int count = 0;
-        for (int i=0; i<noOfLines; i++){
-            la.setCoordinate(count, new Point3d(-lineLength, height, i*size - lineLength));
-            count++;
-            la.setCoordinate(count, new Point3d(lineLength, height, i*size - lineLength));
-            count++;
-        }
-        for (int i=0; i<noOfLines; i++){
-            la.setCoordinate(count, new Point3d(i*size - lineLength, height, -lineLength));
-            count++;
-            la.setCoordinate(count, new Point3d(i*size - lineLength, height, lineLength));
-            count++;
-        }
-        shape.setGeometry(la);
-        Appearance a = new Appearance();
-        ColoringAttributes ca = new ColoringAttributes();
-        ca.setColor(0.3f, 0.3f, 0.3f);
-        a.setColoringAttributes(ca);
-        LineAttributes sla = new LineAttributes();
-        sla.setLineWidth(1.0f);
-        a.setLineAttributes(sla);
-        shape.setAppearance(a);
-        
-        return shape;
-    }    
-
-    
-   private Sphere createSoundBoundingGeometry(Sound sound){
-       Bounds bounds = sound.getSchedulingBounds();
-       assert ((bounds != null) && (bounds instanceof BoundingSphere));
-       BoundingSphere bs = (BoundingSphere) bounds;
-       float radius = (float) bs.getRadius();
-       
-       return getSphere(radius);
-    }
-    
-   private Sphere getSphere(float radius){
-       
-       Appearance a = new Appearance();
-       Material m = new Material();
-       
-       m.setDiffuseColor(1, 0, 0);
-       m.setAmbientColor(1, 0, 0);
-       m.setShininess(8);     
-       a.setMaterial(m);
-       
-       PolygonAttributes pa = new PolygonAttributes();
-       pa.setPolygonMode(PolygonAttributes.POLYGON_LINE);
-       pa.setCullFace(PolygonAttributes.CULL_NONE);
-       a.setPolygonAttributes(pa);
-       return new Sphere(radius, a);
-   }
-        
-    private TransformGroup createSoundNodeGeometry(float x, float y, float z){
-       
-        TransformGroup rootTransformGroup = new TransformGroup();
-        Transform3D t3D = new Transform3D();
-        t3D.setTranslation(new Vector3f(x, y, z));
-        rootTransformGroup.setTransform(t3D);
-        ColorCube cc = new ColorCube(0.1);
-        rootTransformGroup.addChild(cc);
-        return rootTransformGroup;
-    }
-    
-    
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
- 	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);       
-  
-        AmbientLight al = new AmbientLight();
-        al.setInfluencingBounds(bounds);
-        
-        DirectionalLight dl = new DirectionalLight();
-        dl.setDirection(-1, -1, -1);
-        dl.setInfluencingBounds(bounds);
-        objRoot.addChild(al);
-        objRoot.addChild(dl);        
-               
-        /*
-	 * Create Sound and Behavior objects that will play the sound
-	 */
-        BackgroundSound bgs = new BackgroundSound();         
-	BackgroundSoundBehavior player = new BackgroundSoundBehavior( bgs, url);
-	player.setSchedulingBounds(bounds);
-        objRoot.addChild(bgs);   
-        objRoot.addChild(player);
-        
-        objRoot.addChild(getDefaultGrid(40, 1, -1));          
-        objRoot.addChild(createSoundNodeGeometry(0, 0, 0));  
-        objRoot.addChild(createSoundBoundingGeometry(bgs));
-        return objRoot;
-    }
-
-    
-    private Canvas3D createUniverse() {
-        // Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-        // Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-        // Create simple universe with view branch
-	univ = new SimpleUniverse(c);       
-        
-        ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-        TransformGroup viewingPlatformTransformGroup = viewingPlatform.getViewPlatformTransform();
-        
-        // This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-
-        Viewer viewer = univ.getViewer();        
-        
-        viewer.createAudioDevice();
-        viewer.getView().setBackClipDistance(1000.0f);
-
-        // Ensure at least 50 msec per frame.
-        viewer.getView().setMinimumFrameCycleTime(30);  
-        
-        viewer.getView().getViewPlatform().setActivationRadius(activationRadius);       
-        
-        BranchGroup bg = new BranchGroup();
-        KeyNavigatorBehavior knb = new KeyNavigatorBehavior(c, viewingPlatformTransformGroup);
-        Bounds b = new BoundingSphere(new Point3d(), Double.POSITIVE_INFINITY);
-        knb.setSchedulingBounds(b);
-        bg.addChild(knb);
-        univ.addBranchGraph(bg);        
-                
-	return c;
-    }
-    
-    /**
-     * Creates new form BackgroundSoundTest
-     */
-    public BackgroundSoundTest() {
-        // Initialize the GUI components
-        initComponents();
-
-        url = Resources.getResource("resources/audio/magic_bells.wav");
-        if (url == null) {
-            System.err.println("resources/audio/magic_bells.wav not found");
-            System.exit(1);
-        }
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);    
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("BackgroundSoundTest");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(800, 600));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new BackgroundSoundTest().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundBehavior.java b/src/classes/org/jdesktop/j3d/examples/sound/PointSoundBehavior.java
deleted file mode 100644
index 754847c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundBehavior.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.net.URL;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.MediaContainer;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.WakeupCondition;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-
-public class PointSoundBehavior extends Behavior {
-    
-    private WakeupCondition condition = new WakeupOnElapsedFrames(0);
- 
-    /** Creates a new instance of PointSoundBehavior */
-    public PointSoundBehavior(PointSound ps, URL url, Point3f pos) {
-                
-        Bounds b = new BoundingSphere(new Point3d(), 40);
-        ps.setSoundData(new MediaContainer(url));
-        ps.setPosition(pos);
-        float distanceAtZero = 30;
-        ps.setDistanceGain(new float []{0, distanceAtZero}, new float []{1, 0});
-        ps.setEnable(true);
-        ps.setPause(false);
-        ps.setContinuousEnable(true);
-        ps.setSchedulingBounds(b);
-        ps.setLoop(-1);        
-    
-    }
-
-    public void initialize() {
-        
-        wakeupOn(condition);
-    }
-    
-    public void processStimulus(Enumeration enumeration) {        
-        wakeupOn(condition);
-    }
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.form b/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.form
deleted file mode 100644
index 41f5f7d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.form
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="PointSound Test"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[800, 600]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.java b/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.java
deleted file mode 100644
index a39bc87..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/PointSoundTest.java
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.awt.GraphicsConfiguration;
-import java.net.URL;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.LineArray;
-import org.jogamp.java3d.LineAttributes;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Sound;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.behaviors.keyboard.KeyNavigatorBehavior;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.Viewer;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * This is a test for a PointSound. 
- * This program is ported from an earlier version of PointSoundTest, in the j3d-incubator project, 
- * contributed by David Grace ([email protected]).
- * 
- */
-public class PointSoundTest extends javax.swing.JFrame {
-
-    private URL url = null;
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    //The activation radius for the ViewPlatform
-    private float activationRadius = 1;
-    
-    private Shape3D getDefaultGrid(int noOfLines, double size, double height){
-        
-        Shape3D shape = new Shape3D();
-        double lineLength = noOfLines * size / 2;
-        LineArray la = new LineArray(noOfLines * 4, LineArray.COORDINATES);
-        int count = 0;
-        for (int i=0; i<noOfLines; i++){
-            la.setCoordinate(count, new Point3d(-lineLength, height, i*size - lineLength));
-            count++;
-            la.setCoordinate(count, new Point3d(lineLength, height, i*size - lineLength));
-            count++;
-        }
-        for (int i=0; i<noOfLines; i++){
-            la.setCoordinate(count, new Point3d(i*size - lineLength, height, -lineLength));
-            count++;
-            la.setCoordinate(count, new Point3d(i*size - lineLength, height, lineLength));
-            count++;
-        }
-        shape.setGeometry(la);
-        Appearance a = new Appearance();
-        ColoringAttributes ca = new ColoringAttributes();
-        ca.setColor(0.3f, 0.3f, 0.3f);
-        a.setColoringAttributes(ca);
-        LineAttributes sla = new LineAttributes();
-        sla.setLineWidth(1.0f);
-        a.setLineAttributes(sla);
-        shape.setAppearance(a);
-        
-        return shape;
-    }    
-
-    private Group createSoundBoundingGeometries(PointSound ps) {
-        Group group = new Group();
-        Sphere sphere1 = getInnerBoundingSphere(ps);
-        group.addChild(sphere1);
-        
-        assert(ps.getDistanceGainLength() == 2);
-        
-        // create geometry for outer Bounding Sphere
-        float [] ds = new float [ps.getDistanceGainLength()];
-        float [] as = new float [ps.getDistanceGainLength()];
-        ps.getDistanceGain(ds, as);
-        float distanceAtZero = ds[ps.getDistanceGainLength() - 1];
-        
-        Sphere sphere2 = getSphere(distanceAtZero, false);
-        group.addChild(sphere2);
-        
-        return group;
-    }
-    
-   private Sphere getInnerBoundingSphere(Sound sound){
-       Bounds bounds = sound.getSchedulingBounds();
-       assert ((bounds != null) && (bounds instanceof BoundingSphere));
-       BoundingSphere bs = (BoundingSphere) bounds;
-       float radius = (float) bs.getRadius();
-       
-       return getSphere(radius, true);
-    }
-    
-   private Sphere getSphere(float radius, boolean inner){
-       
-       Appearance a = new Appearance();
-       Material m = new Material();
-       
-       if (inner) {
-           m.setDiffuseColor(1, 0, 0);
-           m.setAmbientColor(1, 0, 0);
-           m.setShininess(8);
-       } else {
-           m.setDiffuseColor(0, 1, 0);
-           m.setAmbientColor(0, 1, 0);
-           m.setShininess(8);
-       }
-       a.setMaterial(m);
-       
-       PolygonAttributes pa = new PolygonAttributes();
-       pa.setPolygonMode(PolygonAttributes.POLYGON_LINE);
-       pa.setCullFace(PolygonAttributes.CULL_NONE);
-       a.setPolygonAttributes(pa);
-       return new Sphere(radius, a);
-   }
-        
-    private TransformGroup createSoundNodeGeometry(float x, float y, float z){
-       
-        TransformGroup rootTransformGroup = new TransformGroup();
-        Transform3D t3D = new Transform3D();
-        t3D.setTranslation(new Vector3f(x, y, z));
-        rootTransformGroup.setTransform(t3D);
-        ColorCube cc = new ColorCube(0.1);
-        rootTransformGroup.addChild(cc);
-        return rootTransformGroup;
-    }
-    
-    
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
- 	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);       
-  
-        AmbientLight al = new AmbientLight();
-        al.setInfluencingBounds(bounds);
-        
-        DirectionalLight dl = new DirectionalLight();
-        dl.setDirection(-1, -1, -1);
-        dl.setInfluencingBounds(bounds);
-        objRoot.addChild(al);
-        objRoot.addChild(dl);        
-               
-        /*
-	 * Create Sound and Behavior objects that will play the sound
-	 */
-        PointSound ps = new PointSound();         
-	PointSoundBehavior player = new PointSoundBehavior( ps, url, new Point3f(0.0f, 0.0f, 0.0f));
-	player.setSchedulingBounds(bounds);
-        objRoot.addChild(ps);   
-        objRoot.addChild(player);
-        
-        objRoot.addChild(getDefaultGrid(40, 1, -1));          
-        objRoot.addChild(createSoundNodeGeometry(0, 0, 0));  
-        objRoot.addChild(createSoundBoundingGeometries(ps));
-        return objRoot;
-    }
-
-    
-    private Canvas3D createUniverse() {
-        // Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-        // Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-        // Create simple universe with view branch
-	univ = new SimpleUniverse(c);       
-        
-        ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-        TransformGroup viewingPlatformTransformGroup = viewingPlatform.getViewPlatformTransform();
-        
-        // This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-        viewingPlatform.setNominalViewingTransform();
-
-        Viewer viewer = univ.getViewer();        
-        
-        viewer.createAudioDevice();
-        viewer.getView().setBackClipDistance(1000.0f);
-
-        // Ensure at least 50 msec per frame.
-        viewer.getView().setMinimumFrameCycleTime(30);  
-        
-        viewer.getView().getViewPlatform().setActivationRadius(activationRadius);       
-        
-        BranchGroup bg = new BranchGroup();
-        KeyNavigatorBehavior knb = new KeyNavigatorBehavior(c, viewingPlatformTransformGroup);
-        Bounds b = new BoundingSphere(new Point3d(), Double.POSITIVE_INFINITY);
-        knb.setSchedulingBounds(b);
-        bg.addChild(knb);
-        univ.addBranchGraph(bg);        
-                
-	return c;
-    }
-    
-    
-    /**
-     * Creates new form PointSoundTest
-     */
-    public PointSoundTest() {
-        // Initialize the GUI components
-        initComponents();
-        
-        url = Resources.getResource("resources/audio/magic_bells.wav");
-        if (url == null) {
-            System.err.println("resources/audio/magic_bells.wav not found");
-            System.exit(1);
-        }
-        
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);    
-        
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("PointSound Test");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(800, 600));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new PointSoundTest().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/ReverberateSound.java b/src/classes/org/jdesktop/j3d/examples/sound/ReverberateSound.java
deleted file mode 100644
index 9cf7ad0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/ReverberateSound.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-/*
- * ReverberateSound
- *
- * Same as MoveSound except this calls UniverseBuilderJS to use the
- * JavaSoundMixer AudioDevice rather than the HolosketchMixer device.
- *
- * NOTE: To run this anywhere but the Solaris Eng Menlo Park network
- * the URL path must be set to the java3d/javaone directory.
- */
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AudioDevice;
-import org.jogamp.java3d.AuralAttributes;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Soundscape;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-public class ReverberateSound extends Applet {
-
-    // File name of sound sample
-    private static URL  url = null;
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the subgraph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the transform group node and initialize it to the identity.
-	// Enable the TRANSFORM_WRITE capability so that our behavior code
-	// can modify it at runtime.  Add it to the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create a simple shape leaf node and add it into the scene graph.
-	objTrans.addChild(new ColorCube(0.4));
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Transform3D yAxis = new Transform3D();
-        Alpha rotation = new Alpha(-1, Alpha.INCREASING_ENABLE,
-                                   0, 0,
-                                   20000, 0, 0,
-                                   0, 0, 0);
-        RotationInterpolator rotator =
-            new RotationInterpolator(rotation,
-                                     objTrans, yAxis,
-                                     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-        //
-        // Create an AuralAttribute with reverb params set
-        //
-        Soundscape soundScape2 = new Soundscape();
-        AuralAttributes attributes2 = new AuralAttributes();
-        attributes2.setReverbOrder(6);
-        attributes2.setCapability(AuralAttributes.ALLOW_REVERB_ORDER_WRITE);
-        attributes2.setCapability(AuralAttributes.ALLOW_REVERB_DELAY_WRITE);
-        attributes2.setCapability(AuralAttributes.ALLOW_REFLECTION_COEFFICIENT_WRITE);
-        soundScape2.setApplicationBounds(bounds);
-        soundScape2.setAuralAttributes(attributes2);
-        objRoot.addChild(soundScape2);
-
-        //
-        // Create a sound node and add it to the scene graph
-        //
-        PointSound sound = new PointSound();
-        sound.setCapability(PointSound.ALLOW_ENABLE_WRITE);
-        sound.setCapability(PointSound.ALLOW_INITIAL_GAIN_WRITE);
-        sound.setCapability(PointSound.ALLOW_SOUND_DATA_WRITE);
-        sound.setCapability(PointSound.ALLOW_DURATION_READ);
-        sound.setCapability(PointSound.ALLOW_POSITION_WRITE);
-        sound.setCapability(PointSound.ALLOW_LOOP_WRITE);
-        sound.setSchedulingBounds(bounds);
-
-	objTrans.addChild(sound);
-        //
-	// Create a new Behavior object that will play the sound
-	//
-	AudioReverberate player = new AudioReverberate(sound, url, attributes2);
-	player.setSchedulingBounds(bounds);
-	objTrans.addChild(player);
-
-	return objRoot;
-    }
-
-    public ReverberateSound() { 
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-            url = Resources.getResource("resources/audio/hello_universe.au");
-            if (url == null) {
-                System.err.println("resources/audio/hello_universe.au not found");
-                System.exit(1);
-            }
-
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-        /*
-         * Create a simple scene and attach it to the virtual universe
-         */
-        u = new SimpleUniverse(c);
-        AudioDevice audioDev = u.getViewer().createAudioDevice();
-        BranchGroup scene = createSceneGraph();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-        
-        JOptionPane.showMessageDialog(this,
-                ("This program is still a work in progress.\n" +
-                "Please check back in Java 3D 1.5.\n"),
-                "Incomplete Work",
-                JOptionPane.INFORMATION_MESSAGE);                
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows ReverberateSound to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new ReverberateSound(), 256, 256);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/SimpleSounds.java b/src/classes/org/jdesktop/j3d/examples/sound/SimpleSounds.java
deleted file mode 100644
index c5df424..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/SimpleSounds.java
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-import java.net.URL;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AudioDevice;
-import org.jogamp.java3d.BackgroundSound;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/*
- * This Java3D program:
- *    Creates an instance of the JavaSoundMixer AudioDevice, initializing it
- *         and attaching it to the PhysicalEnvironment by using
- *         SimpleUniverse.
- *    Creates one cached Background and two cached Point sound sources.
- *    Creates and executes a custom behavior (SimpleSoundsBehavior) that
- *         starts the sound playing and transforms the PointSound source
- *         by modifying the TransformGroup that contains the Sound nodes.
- *
- * Usage: 
- *    java SimpleSounds [URLpath [name1 [name2 [name2]]]]
- *
- * The first optional command line parameter is the URL path to directory
- *       containing "file:" or "http:" and then directory path string.
- *    If you are using the suppled default sound files in the same directory
- *       as this test program then only the URLpath need be supplied on the 
- *       command line.
- *    If this parameter is not included then the current path to the directory
- *       this program is running in is used for an application
- *       and the codebase is used for an applet.
- * The second thru fourth optional command line parameters are sound file names
- *    If not given, the default file names are:
- *       techno_machine.au
- *       hello_universe.au
- *       roar.au
- *    that correspond to the 3 'voice' quality, 8-bit, u-law, 8-kHz samples
- *    included in the same directory as this test program.
- * 
- *    Java Sound engine has been advertised to support the following 8- and 16-
- *    bit, linear and u-law, mono and stereo sound sample file formats: AU,
- *    AIFF, WAV, and PCM.  Non-cached MIDI and RMF files are also supported.
- *    Neither compressed formats (DVI, GSM, MOD) nor A-law formated files are
- *    supported at this time, but they will be converted.
- */
-
-public class SimpleSounds extends Applet {
-
-    private static URL[] url = new URL[3];
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the subgraph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the transform group node and initialize it to the identity.
-	// Enable the TRANSFORM_WRITE capability so that our behavior code
-	// can modify it at runtime.  Add it to the root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create a simple shape leaf node and add it into the scene graph.
-	objTrans.addChild(new ColorCube(0.4));
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Transform3D yAxis = new Transform3D();
-        Alpha rotation = new Alpha(-1, Alpha.INCREASING_ENABLE,
-                                   0, 0,
-                                   20000, 0, 0,
-                                   0, 0, 0);
-        RotationInterpolator rotator =
-            new RotationInterpolator(rotation,
-                                     objTrans, yAxis,
-                                     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-        /*
-         * Create a sound node and add it to the scene graph
-         */
-        BackgroundSound sound1 = new BackgroundSound();
-        PointSound sound2 = new PointSound();
-        PointSound sound3 = new PointSound();
-        sound1.setCapability(PointSound.ALLOW_ENABLE_WRITE);
-        sound1.setCapability(PointSound.ALLOW_INITIAL_GAIN_WRITE);
-        sound1.setCapability(PointSound.ALLOW_SOUND_DATA_WRITE);
-        sound1.setCapability(PointSound.ALLOW_SCHEDULING_BOUNDS_WRITE);
-        sound1.setCapability(PointSound.ALLOW_CONT_PLAY_WRITE);
-        sound1.setCapability(PointSound.ALLOW_RELEASE_WRITE);
-        sound1.setCapability(PointSound.ALLOW_DURATION_READ);
-        sound1.setCapability(PointSound.ALLOW_IS_PLAYING_READ);
-        sound1.setCapability(PointSound.ALLOW_LOOP_WRITE);
-        sound2.setCapability(PointSound.ALLOW_ENABLE_WRITE);
-        sound2.setCapability(PointSound.ALLOW_INITIAL_GAIN_WRITE);
-        sound2.setCapability(PointSound.ALLOW_SOUND_DATA_WRITE);
-        sound2.setCapability(PointSound.ALLOW_SCHEDULING_BOUNDS_WRITE);
-        sound2.setCapability(PointSound.ALLOW_CONT_PLAY_WRITE);
-        sound2.setCapability(PointSound.ALLOW_RELEASE_WRITE);
-        sound2.setCapability(PointSound.ALLOW_DURATION_READ);
-        sound2.setCapability(PointSound.ALLOW_IS_PLAYING_READ);
-        sound2.setCapability(PointSound.ALLOW_POSITION_WRITE);
-        sound2.setCapability(PointSound.ALLOW_LOOP_WRITE);
-        sound3.setCapability(PointSound.ALLOW_ENABLE_WRITE);
-        sound3.setCapability(PointSound.ALLOW_INITIAL_GAIN_WRITE);
-        sound3.setCapability(PointSound.ALLOW_SOUND_DATA_WRITE);
-        sound3.setCapability(PointSound.ALLOW_SCHEDULING_BOUNDS_WRITE);
-        sound3.setCapability(PointSound.ALLOW_CONT_PLAY_WRITE);
-        sound3.setCapability(PointSound.ALLOW_RELEASE_WRITE);
-        sound3.setCapability(PointSound.ALLOW_DURATION_READ);
-        sound3.setCapability(PointSound.ALLOW_IS_PLAYING_READ);
-        sound3.setCapability(PointSound.ALLOW_POSITION_WRITE);
-
-	BoundingSphere soundBounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-        sound1.setSchedulingBounds(soundBounds);
-        sound2.setSchedulingBounds(soundBounds);
-        sound3.setSchedulingBounds(soundBounds);
-	objTrans.addChild(sound1);
-	objTrans.addChild(sound2);
-	objTrans.addChild(sound3);
-
-
-        /*
-	 * Create a new Behavior object that will play the sound
-	 */
-	SimpleSoundsBehavior player = new SimpleSoundsBehavior(
-                  sound1, sound2, sound3, 
-                  url[0], url[1], url[2], soundBounds);
-	player.setSchedulingBounds(soundBounds);
-	objTrans.addChild(player);
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public SimpleSounds() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-        url[0] = Resources.getResource("resources/audio/techno_machine.au");
-        if (url == null) {
-            System.err.println("resources/audio/techno_machine.au not found");
-            System.exit(1);
-        }
-            
-         url[1] = Resources.getResource("resources/audio/hello_universe.au");
-        if (url == null) {
-            System.err.println("resources/audio/hello_universe.au not found");
-            System.exit(1);
-        }
-         
-        url[2] = Resources.getResource("resources/audio/roar.au");
-        if (url == null) {
-            System.err.println("resources/audio/roar.au not found");
-            System.exit(1);
-        }         
-                                      
-	/*
-         * Create a simple scene and attach it to the virtual universe
-         */
-	u = new SimpleUniverse(c);
-        AudioDevice audioDev = u.getViewer().createAudioDevice();
-	BranchGroup scene = createSceneGraph();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-        
-        JOptionPane.showMessageDialog(this,
-                ("This program is still a work in progress.\n" +
-                "Please check back in Java 3D 1.5.\n"),
-                "Incomplete Work",
-                JOptionPane.INFORMATION_MESSAGE);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    /*
-     * The following allows SimpleSounds to be run as an application
-     * as well as an applet
-     */
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new SimpleSounds(), args, 256, 256);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sound/SimpleSoundsBehavior.java b/src/classes/org/jdesktop/j3d/examples/sound/SimpleSoundsBehavior.java
deleted file mode 100644
index 3c7560e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sound/SimpleSoundsBehavior.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sound;
-
-import java.net.URL;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.BackgroundSound;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.MediaContainer;
-import org.jogamp.java3d.PointSound;
-import org.jogamp.java3d.Sound;
-import org.jogamp.java3d.WakeupOnBehaviorPost;
-import org.jogamp.java3d.WakeupOnElapsedTime;
-import org.jogamp.vecmath.Point3f;
-
-// User defined audio behavior class
-public class SimpleSoundsBehavior extends Behavior {
-	WakeupOnElapsedTime  wt;
-	WakeupOnBehaviorPost wp;
-        BackgroundSound      sound1 = new BackgroundSound();
-        PointSound           sound2 = new PointSound();
-        PointSound           sound3 = new PointSound();
-        static int           WAKEUP_SOUND = 0;
-        int                  soundIndex = 0;
-        URL                  URLName1;
-        URL                  URLName2;
-        URL                  URLName3;
-        BoundingSphere       bounds;
-
-	// Override Behavior's initialize method to setup wakeup criteria
-	public void initialize() {
-            MediaContainer sample1  = new MediaContainer();
-            MediaContainer sample2  = new MediaContainer();
-            MediaContainer sample3  = new MediaContainer();
-            sample1.setCapability(MediaContainer.ALLOW_URL_WRITE);
-            sample1.setCapability(MediaContainer.ALLOW_URL_READ);
-            sample1.setURLObject(URLName1);
-            //sample1.setCacheEnable(false);
-            sound1.setLoop(0);
-            sound1.setContinuousEnable(false);
-            sound1.setReleaseEnable(false);
-            sound1.setSoundData(sample1);
-            sound1.setInitialGain(0.7f);
-            sample2.setCapability(MediaContainer.ALLOW_URL_WRITE);
-            sample2.setCapability(MediaContainer.ALLOW_URL_READ);
-            sample2.setURLObject(URLName2);
-            sound2.setLoop(Sound.INFINITE_LOOPS);
-            sound2.setContinuousEnable(false);
-            sound2.setReleaseEnable(false);
-            sound2.setSoundData(sample2);
-            sound2.setInitialGain(2.0f);
-            Point3f sound2Pos = new Point3f(-30.0f, 0.0f, 0.0f);
-            sound2.setPosition(sound2Pos);
-            sample3.setCapability(MediaContainer.ALLOW_URL_WRITE);
-            sample3.setCapability(MediaContainer.ALLOW_URL_READ);
-            sample3.setURLObject(URLName3);
-            sound3.setContinuousEnable(false);
-            sound3.setReleaseEnable(false);
-            sound3.setSoundData(sample3);
-            sound3.setInitialGain(4.0f);
-            Point3f sound3Pos = new Point3f(30.0f, 0.0f, 0.0f);
-            sound3.setPosition(sound3Pos);
-
-	    wt = new WakeupOnElapsedTime(2000);
-	    WakeupOnElapsedTime wp = new WakeupOnElapsedTime(5000);
-	    wakeupOn(wp); 
-	}
-
-	// Override Behavior's stimulus method to handle the event
-	public void processStimulus(Enumeration criteria) {
-
-            switch (soundIndex)
-            {
-                // Active
-                case 0:
-                    // System.out.println("****Enable First Sound");
-                    sound1.setEnable(true);
-	            wakeupOn(wt);
-                    break;
-                case 1:
-                    // System.out.println("********Enable Second Sound");
-                    sound2.setEnable(true);
-	            wakeupOn(wt);
-                    break;
-                case 2:
-                case 4:
-                case 6:
-                case 8:
-                case 10:
-                    // System.out.println("************Enable Third Sound");
-                    sound3.setEnable(true);
-	            wakeupOn(wt);
-                    break;
-                case 3:
-                case 5:
-                case 7:
-                case 9:
-                    // System.out.println("************Disable Third Sound");
-                    sound3.setEnable(false);
-	            wakeupOn(wt);
-                    break;
-
-                case 11:
-                    // System.out.println("********Disable Second Sound");
-                    sound2.setEnable(false) ;
-	            wakeupOn(wt);
-                    break;
-                case 12:
-                    // System.out.println("****Disable First Sound");
-                    sound1.setEnable(false) ;
-		    System.out.println("SimpleSounds: test complete");
-                    wt = new WakeupOnElapsedTime(400000);
-	            wakeupOn(wt);
-                    break;
-
-                default:
-                    break;  
-            }
-            soundIndex++;
-	}
-
-        //
-	// Constructor for rotation behavior.  
-        // Parameters: sound node
-        //             sample file name
-        //             sound node's bounds
-        //
-	public SimpleSoundsBehavior(BackgroundSound sound1, 
-	                            PointSound sound2, 
-	                            PointSound sound3, 
-                                    URL urlName1,
-                                    URL urlName2,
-                                    URL urlName3,
-                                    BoundingSphere soundBounds) {
-            this.sound1 = sound1;
-            this.sound2 = sound2;
-            this.sound3 = sound3;
-            this.URLName1 = urlName1;
-            this.URLName2 = urlName2;
-            this.URLName3 = urlName3;
-            this.bounds = (BoundingSphere)soundBounds.clone();
-	}
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.form b/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.form
deleted file mode 100644
index 036d770..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.form
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="SphereMotion"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[700, 700]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.java b/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.java
deleted file mode 100644
index f98085b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotion.java
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.sphere_motion;
-
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class SphereMotion extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    // Constants for type of light to use
-    private static final int DIRECTIONAL_LIGHT = 0;
-    private static final int POINT_LIGHT = 1;
-    private static final int SPOT_LIGHT = 2;
-
-    // Flag indicates type of lights: directional, point, or spot
-    // lights.  This flag is set based on command line argument
-    private static int lightType = POINT_LIGHT;
-
-    public BranchGroup createSceneGraph() {
-	Color3f eColor    = new Color3f(0.0f, 0.0f, 0.0f);
-	Color3f sColor    = new Color3f(1.0f, 1.0f, 1.0f);
-	Color3f objColor  = new Color3f(0.6f, 0.6f, 0.6f);
-	Color3f lColor1   = new Color3f(1.0f, 0.0f, 0.0f);
-	Color3f lColor2   = new Color3f(0.0f, 1.0f, 0.0f);
-	Color3f alColor   = new Color3f(0.2f, 0.2f, 0.2f);
-	Color3f bgColor   = new Color3f(0.05f, 0.05f, 0.2f);
-
-	Transform3D t;
-
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create a bounds for the background and lights
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	// Set up the background
-	Background bg = new Background(bgColor);
-	bg.setApplicationBounds(bounds);
-	objScale.addChild(bg);
-
-	// Create a Sphere object, generate one copy of the sphere,
-	// and add it into the scene graph.
-	Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-	Appearance a = new Appearance();
-	m.setLightingEnable(true);
-	a.setMaterial(m);
-	Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 80, a);
-	objScale.addChild(sph);
-
-	// Create the transform group node for the each light and initialize
-	// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add them to the root
-	// of the subgraph.
-	TransformGroup l1RotTrans = new TransformGroup();
-	l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(l1RotTrans);
-
-	TransformGroup l2RotTrans = new TransformGroup();
-	l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objScale.addChild(l2RotTrans);
-
-	// Create transformations for the positional lights
-	t = new Transform3D();
-	Vector3d lPos1 =  new Vector3d(0.0, 0.0, 2.0);
-	t.set(lPos1);
-	TransformGroup l1Trans = new TransformGroup(t);
-	l1RotTrans.addChild(l1Trans);
-
-	t = new Transform3D();
-	Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-	t.set(lPos2);
-	TransformGroup l2Trans = new TransformGroup(t);
-	l2RotTrans.addChild(l2Trans);
-
-	// Create Geometry for point lights
-	ColoringAttributes caL1 = new ColoringAttributes();
-	ColoringAttributes caL2 = new ColoringAttributes();
-	caL1.setColor(lColor1);
-	caL2.setColor(lColor2);
-	Appearance appL1 = new Appearance();
-	Appearance appL2 = new Appearance();
-	appL1.setColoringAttributes(caL1);
-	appL2.setColoringAttributes(caL2);
-	l1Trans.addChild(new Sphere(0.05f, appL1));
-	l2Trans.addChild(new Sphere(0.05f, appL2));
-
-	// Create lights
-	AmbientLight aLgt = new AmbientLight(alColor);
-
-	Light lgt1 = null;
-	Light lgt2 = null;
-
-	Point3f lPoint  = new Point3f(0.0f, 0.0f, 0.0f);
-	Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-	Vector3f lDirect1 = new Vector3f(lPos1);
-	Vector3f lDirect2 = new Vector3f(lPos2);
-	lDirect1.negate();
-	lDirect2.negate();
-
-	switch (lightType) {
-	case DIRECTIONAL_LIGHT:
-	    lgt1 = new DirectionalLight(lColor1, lDirect1);
-	    lgt2 = new DirectionalLight(lColor2, lDirect2);
-	    break;
-	case POINT_LIGHT:
-	    lgt1 = new PointLight(lColor1, lPoint, atten);
-	    lgt2 = new PointLight(lColor2, lPoint, atten);
-	    break;
-	case SPOT_LIGHT:
-	    lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1,
-				 25.0f * (float)Math.PI / 180.0f, 10.0f);
-	    lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2,
-				 25.0f * (float)Math.PI / 180.0f, 10.0f);
-	    break;
-	}
-
-	// Set the influencing bounds
-	aLgt.setInfluencingBounds(bounds);
-	lgt1.setInfluencingBounds(bounds);
-	lgt2.setInfluencingBounds(bounds);
-
-	// Add the lights into the scene graph
-	objScale.addChild(aLgt);
-	l1Trans.addChild(lgt1);
-	l2Trans.addChild(lgt2);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-				     0, 0,
-				     4000, 0, 0,
-				     0, 0, 0);
-	RotationInterpolator rotator1 =
-	    new RotationInterpolator(rotor1Alpha,
-				     l1RotTrans,
-				     yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator1.setSchedulingBounds(bounds);
-	l1RotTrans.addChild(rotator1);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into the
-	// scene graph.
-	Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-				     0, 0,
-				     1000, 0, 0,
-				     0, 0, 0);
-	RotationInterpolator rotator2 =
-	    new RotationInterpolator(rotor2Alpha,
-				     l2RotTrans,
-				     yAxis,
-				     0.0f, 0.0f);
-	bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator2.setSchedulingBounds(bounds);
-	l2RotTrans.addChild(rotator2);
-
-	// Create a position interpolator and attach it to the view
-	// platform
-	TransformGroup vpTrans =
-	    univ.getViewingPlatform().getViewPlatformTransform();
-	Transform3D axisOfTranslation = new Transform3D();
-	Alpha transAlpha = new Alpha(-1,
-				      Alpha.INCREASING_ENABLE |
-				      Alpha.DECREASING_ENABLE,
-				      0, 0,
-				      5000, 0, 0,
-				      5000, 0, 0);
-	axisOfTranslation.rotY(-Math.PI/2.0);
-	PositionInterpolator translator =
-	    new PositionInterpolator(transAlpha,
-				     vpTrans,
-				     axisOfTranslation,
-				     2.0f, 3.5f);
-	translator.setSchedulingBounds(bounds);
-	objScale.addChild(translator);
-
-        // Let Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-    
-    private Canvas3D createUniverse() {
-	// Get the preferred graphics configuration for the default screen
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	// Create a Canvas3D using the preferred configuration
-	Canvas3D c = new Canvas3D(config);
-
-	// Create simple universe with view branch
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-	univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form SphereMotion
-     */
-    public SphereMotion(final String[] args) {
-        
-        // Parse the Input Arguments
-	String usage = "Usage: java SphereMotion [-point | -spot | -dir]";
-        for (int i = 0; i < args.length; i++) {
-            if (args[i].startsWith("-")) {
-                if (args[i].equals("-point")) {
-		    System.out.println("Using point lights");
-                    lightType = POINT_LIGHT;
-                }
-		else if (args[i].equals("-spot")) {
-		    System.out.println("Using spot lights");
-                    lightType = SPOT_LIGHT;
-                }
-		else if (args[i].equals("-dir")) {
-		    System.out.println("Using directional lights");
-                    lightType = DIRECTIONAL_LIGHT;
-                }
-		else {
-		    System.out.println(usage);
-                    System.exit(0);
-                }
-            }
-	    else {
-		System.out.println(usage);
-		System.exit(0);
-	    }
-        }               
-        
-	// Initialize the GUI components
-	initComponents();
-
-	// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-	Canvas3D c = createUniverse();
-	drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-	// Create the content branch and add it to the universe
-	scene = createSceneGraph();
-	univ.addBranchGraph(scene);
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        drawingPanel = new javax.swing.JPanel();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("SphereMotion");
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(final String args[]) {
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                SphereMotion sphereMotion = new SphereMotion(args);
-                sphereMotion.setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES2.java b/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES2.java
deleted file mode 100644
index 547c998..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES2.java
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.sphere_motion;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class SphereMotionGL2ES2 extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	// Constants for type of light to use
-	private static final int DIRECTIONAL_LIGHT = 0;
-	private static final int POINT_LIGHT = 1;
-	private static final int SPOT_LIGHT = 2;
-
-	// Flag indicates type of lights: directional, point, or spot
-	// lights.  This flag is set based on command line argument
-	private static int lightType = POINT_LIGHT;
-
-	public BranchGroup createSceneGraph()
-	{
-		Color3f eColor = new Color3f(0.0f, 0.0f, 0.0f);
-		Color3f sColor = new Color3f(1.0f, 1.0f, 1.0f);
-		Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-		Color3f lColor1 = new Color3f(1.0f, 0.0f, 0.0f);
-		Color3f lColor2 = new Color3f(0.0f, 1.0f, 0.0f);
-		Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-		Transform3D t;
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		// Create a Sphere object, generate one copy of the sphere,
-		// and add it into the scene graph.
-		ShaderAppearance a = new ShaderAppearance();
-		Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		m.setLightingEnable(true);
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-
-		a.setShaderProgram(shaderProgram);
-		a.setMaterial(m);
-		Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 200, a);
-		objScale.addChild(sph);
-
-		// Create the transform group node for the each light and initialize
-		// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add them to the root
-		// of the subgraph.
-		TransformGroup l1RotTrans = new TransformGroup();
-		l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l1RotTrans);
-
-		TransformGroup l2RotTrans = new TransformGroup();
-		l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l2RotTrans);
-
-		// Create transformations for the positional lights
-		t = new Transform3D();
-		Vector3d lPos1 = new Vector3d(0.0, 0.0, 2.0);
-		t.set(lPos1);
-		TransformGroup l1Trans = new TransformGroup(t);
-		l1RotTrans.addChild(l1Trans);
-
-		t = new Transform3D();
-		Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-		t.set(lPos2);
-		TransformGroup l2Trans = new TransformGroup(t);
-		l2RotTrans.addChild(l2Trans);
-
-		// Create Geometry for point lights
-		ColoringAttributes caL1 = new ColoringAttributes();
-		ColoringAttributes caL2 = new ColoringAttributes();
-		caL1.setColor(lColor1);
-		caL2.setColor(lColor2);
-		Appearance appL1 = new SimpleShaderAppearance(false, false);
-		Appearance appL2 = new SimpleShaderAppearance(false, false);
-		appL1.setColoringAttributes(caL1);
-		appL2.setColoringAttributes(caL2);
-		l1Trans.addChild(new Sphere(0.05f, appL1));
-		l2Trans.addChild(new Sphere(0.05f, appL2));
-
-		// Create lights
-		AmbientLight aLgt = new AmbientLight(alColor);
-
-		Light lgt1 = null;
-		Light lgt2 = null;
-
-		Point3f lPoint = new Point3f(0.0f, 0.0f, 0.0f);
-		Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-		Vector3f lDirect1 = new Vector3f(lPos1);
-		Vector3f lDirect2 = new Vector3f(lPos2);
-		lDirect1.negate();
-		lDirect2.negate();
-
-		switch (lightType)
-		{
-		case DIRECTIONAL_LIGHT:
-			lgt1 = new DirectionalLight(lColor1, lDirect1);
-			lgt2 = new DirectionalLight(lColor2, lDirect2);
-			break;
-		case POINT_LIGHT:
-			lgt1 = new PointLight(lColor1, lPoint, atten);
-			lgt2 = new PointLight(lColor2, lPoint, atten);
-			break;
-		case SPOT_LIGHT:
-			lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			break;
-		}
-
-		// Set the influencing bounds
-		aLgt.setInfluencingBounds(bounds);
-		lgt1.setInfluencingBounds(bounds);
-		lgt2.setInfluencingBounds(bounds);
-
-		// Add the lights into the scene graph
-		objScale.addChild(aLgt);
-		l1Trans.addChild(lgt1);
-		l2Trans.addChild(lgt2);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator1 = new RotationInterpolator(rotor1Alpha, l1RotTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator1.setSchedulingBounds(bounds);
-		l1RotTrans.addChild(rotator1);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 1000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator2 = new RotationInterpolator(rotor2Alpha, l2RotTrans, yAxis, 0.0f, 0.0f);
-		bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator2.setSchedulingBounds(bounds);
-		l2RotTrans.addChild(rotator2);
-
-		// Create a position interpolator and attach it to the view
-		// platform
-		TransformGroup vpTrans = univ.getViewingPlatform().getViewPlatformTransform();
-		Transform3D axisOfTranslation = new Transform3D();
-		Alpha transAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 0, 0, 5000, 0, 0);
-		axisOfTranslation.rotY(-Math.PI / 2.0);
-		PositionInterpolator translator = new PositionInterpolator(transAlpha, vpTrans, axisOfTranslation, 2.0f, 3.5f);
-		translator.setSchedulingBounds(bounds);
-		objScale.addChild(translator);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D c = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form SphereMotion
-	 */
-	public SphereMotionGL2ES2(final String[] args)
-	{
-
-		// Parse the Input Arguments
-		String usage = "Usage: java SphereMotion [-point | -spot | -dir]";
-		for (int i = 0; i < args.length; i++)
-		{
-			if (args[i].startsWith("-"))
-			{
-				if (args[i].equals("-point"))
-				{
-					System.out.println("Using point lights");
-					lightType = POINT_LIGHT;
-				}
-				else if (args[i].equals("-spot"))
-				{
-					System.out.println("Using spot lights");
-					lightType = SPOT_LIGHT;
-				}
-				else if (args[i].equals("-dir"))
-				{
-					System.out.println("Using directional lights");
-					lightType = DIRECTIONAL_LIGHT;
-				}
-				else
-				{
-					System.out.println(usage);
-					System.exit(0);
-				}
-			}
-			else
-			{
-				System.out.println(usage);
-				System.exit(0);
-			}
-		}
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("SphereMotionGL2ES2");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				SphereMotionGL2ES2 sphereMotion = new SphereMotionGL2ES2(args);
-				sphereMotion.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES3_Texture.java b/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES3_Texture.java
deleted file mode 100644
index a1cee22..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGL2ES3_Texture.java
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-package org.jdesktop.j3d.examples.sphere_motion;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jdesktop.j3d.examples.gl2es2pipeline.SimpleShaderAppearance;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderAttributeSet;
-import org.jogamp.java3d.ShaderAttributeValue;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class SphereMotionGL2ES3_Texture extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	// Constants for type of light to use
-	private static final int DIRECTIONAL_LIGHT = 0;
-	private static final int POINT_LIGHT = 1;
-	private static final int SPOT_LIGHT = 2;
-
-	// Flag indicates type of lights: directional, point, or spot
-	// lights.  This flag is set based on command line argument
-	private static int lightType = POINT_LIGHT;
-
-	public BranchGroup createSceneGraph()
-	{
-		Color3f eColor = new Color3f(0.0f, 0.0f, 0.0f);
-		Color3f sColor = new Color3f(1.0f, 1.0f, 1.0f);
-		Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-		Color3f lColor1 = new Color3f(1.0f, 0.0f, 0.0f);
-		Color3f lColor2 = new Color3f(0.0f, 1.0f, 0.0f);
-		Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-		Transform3D t;
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		// Create a Sphere object, generate one copy of the sphere,
-		// and add it into the scene graph.
-		ShaderAppearance a = new ShaderAppearance();
-		Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		m.setLightingEnable(true);
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-		shaderProgram.setShaderAttrNames(new String[] { "BaseMap" });
-
-		a.setShaderProgram(shaderProgram);
-
-		ShaderAttributeSet shaderAttributeSet = new ShaderAttributeSet();
-		shaderAttributeSet.put(new ShaderAttributeValue("BaseMap", new Integer(0)));
-		a.setShaderAttributeSet(shaderAttributeSet);
-
-		
-		a.setMaterial(m);
-		Texture txtr = new TextureLoader(Resources.getResource("resources/images/earth.jpg"), this).getTexture();
-		a.setTexture(txtr);
-		Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS | Sphere.GENERATE_TEXTURE_COORDS, 200, a);
-		objScale.addChild(sph);
-
-		// Create the transform group node for the each light and initialize
-		// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add them to the root
-		// of the subgraph.
-		TransformGroup l1RotTrans = new TransformGroup();
-		l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l1RotTrans);
-
-		TransformGroup l2RotTrans = new TransformGroup();
-		l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l2RotTrans);
-
-		// Create transformations for the positional lights
-		t = new Transform3D();
-		Vector3d lPos1 = new Vector3d(0.0, 0.0, 2.0);
-		t.set(lPos1);
-		TransformGroup l1Trans = new TransformGroup(t);
-		l1RotTrans.addChild(l1Trans);
-
-		t = new Transform3D();
-		Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-		t.set(lPos2);
-		TransformGroup l2Trans = new TransformGroup(t);
-		l2RotTrans.addChild(l2Trans);
-
-		// Create Geometry for point lights
-		ColoringAttributes caL1 = new ColoringAttributes();
-		ColoringAttributes caL2 = new ColoringAttributes();
-		caL1.setColor(lColor1);
-		caL2.setColor(lColor2);
-		Appearance appL1 = new SimpleShaderAppearance(false, false);
-		Appearance appL2 = new SimpleShaderAppearance(false, false);
-		appL1.setColoringAttributes(caL1);
-		appL2.setColoringAttributes(caL2);
-		l1Trans.addChild(new Sphere(0.05f, appL1));
-		l2Trans.addChild(new Sphere(0.05f, appL2));
-
-		// Create lights
-		AmbientLight aLgt = new AmbientLight(alColor);
-
-		Light lgt1 = null;
-		Light lgt2 = null;
-
-		Point3f lPoint = new Point3f(0.0f, 0.0f, 0.0f);
-		Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-		Vector3f lDirect1 = new Vector3f(lPos1);
-		Vector3f lDirect2 = new Vector3f(lPos2);
-		lDirect1.negate();
-		lDirect2.negate();
-
-		switch (lightType)
-		{
-		case DIRECTIONAL_LIGHT:
-			lgt1 = new DirectionalLight(lColor1, lDirect1);
-			lgt2 = new DirectionalLight(lColor2, lDirect2);
-			break;
-		case POINT_LIGHT:
-			lgt1 = new PointLight(lColor1, lPoint, atten);
-			lgt2 = new PointLight(lColor2, lPoint, atten);
-			break;
-		case SPOT_LIGHT:
-			lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			break;
-		}
-
-		// Set the influencing bounds
-		aLgt.setInfluencingBounds(bounds);
-		lgt1.setInfluencingBounds(bounds);
-		lgt2.setInfluencingBounds(bounds);
-
-		// Add the lights into the scene graph
-		objScale.addChild(aLgt);
-		l1Trans.addChild(lgt1);
-		l2Trans.addChild(lgt2);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator1 = new RotationInterpolator(rotor1Alpha, l1RotTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator1.setSchedulingBounds(bounds);
-		l1RotTrans.addChild(rotator1);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 1000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator2 = new RotationInterpolator(rotor2Alpha, l2RotTrans, yAxis, 0.0f, 0.0f);
-		bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator2.setSchedulingBounds(bounds);
-		l2RotTrans.addChild(rotator2);
-
-		// Create a position interpolator and attach it to the view
-		// platform
-		TransformGroup vpTrans = univ.getViewingPlatform().getViewPlatformTransform();
-		Transform3D axisOfTranslation = new Transform3D();
-		Alpha transAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 0, 0, 5000, 0, 0);
-		axisOfTranslation.rotY(-Math.PI / 2.0);
-		PositionInterpolator translator = new PositionInterpolator(transAlpha, vpTrans, axisOfTranslation, 2.0f, 3.5f);
-		translator.setSchedulingBounds(bounds);
-		objScale.addChild(translator);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D c = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form SphereMotion
-	 */
-	public SphereMotionGL2ES3_Texture(final String[] args)
-	{
-
-		// Parse the Input Arguments
-		String usage = "Usage: java SphereMotion [-point | -spot | -dir]";
-		for (int i = 0; i < args.length; i++)
-		{
-			if (args[i].startsWith("-"))
-			{
-				if (args[i].equals("-point"))
-				{
-					System.out.println("Using point lights");
-					lightType = POINT_LIGHT;
-				}
-				else if (args[i].equals("-spot"))
-				{
-					System.out.println("Using spot lights");
-					lightType = SPOT_LIGHT;
-				}
-				else if (args[i].equals("-dir"))
-				{
-					System.out.println("Using directional lights");
-					lightType = DIRECTIONAL_LIGHT;
-				}
-				else
-				{
-					System.out.println(usage);
-					System.exit(0);
-				}
-			}
-			else
-			{
-				System.out.println(usage);
-				System.exit(0);
-			}
-		}
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("SphereMotionGL2ES2_Texture");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		System.setProperty("j3d.rend", "jogl2es2");
-		System.setProperty("j3d.displaylist", "false");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				SphereMotionGL2ES3_Texture sphereMotion = new SphereMotionGL2ES3_Texture(args);
-				sphereMotion.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGLSL_FFP.java b/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGLSL_FFP.java
deleted file mode 100644
index ce1fdc0..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/SphereMotionGLSL_FFP.java
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.sphere_motion;
-
-import java.awt.GraphicsConfiguration;
-import java.io.File;
-import java.io.IOException;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GLSLShaderProgram;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.PointLight;
-import org.jogamp.java3d.PositionInterpolator;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shader;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.SourceCodeShader;
-import org.jogamp.java3d.SpotLight;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.shader.StringIO;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class SphereMotionGLSL_FFP extends javax.swing.JFrame
-{
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	// Constants for type of light to use
-	private static final int DIRECTIONAL_LIGHT = 0;
-	private static final int POINT_LIGHT = 1;
-	private static final int SPOT_LIGHT = 2;
-
-	// Flag indicates type of lights: directional, point, or spot
-	// lights.  This flag is set based on command line argument
-	private static int lightType = POINT_LIGHT;
-
-	public BranchGroup createSceneGraph()
-	{
-		Color3f eColor = new Color3f(0.0f, 0.0f, 0.0f);
-		Color3f sColor = new Color3f(1.0f, 1.0f, 1.0f);
-		Color3f objColor = new Color3f(0.6f, 0.6f, 0.6f);
-		Color3f lColor1 = new Color3f(1.0f, 0.0f, 0.0f);
-		Color3f lColor2 = new Color3f(0.0f, 1.0f, 0.0f);
-		Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
-
-		Transform3D t;
-
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.4);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create a bounds for the background and lights
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Set up the background
-		Background bg = new Background(bgColor);
-		bg.setApplicationBounds(bounds);
-		objScale.addChild(bg);
-
-		// Create a Sphere object, generate one copy of the sphere,
-		// and add it into the scene graph.
-		ShaderAppearance a = new ShaderAppearance();
-		Material m = new Material(objColor, eColor, objColor, sColor, 100.0f);
-		m.setLightingEnable(true);
-		String vertexProgram = null;
-		String fragmentProgram = null;
-		try
-		{
-			vertexProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.vert"));
-			fragmentProgram = StringIO.readFully(
-					new File(System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.frag"));
-		}
-		catch (IOException e)
-		{
-			throw new RuntimeException(e);
-		}
-		Shader[] shaders = new Shader[2];
-		shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-		shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-		ShaderProgram shaderProgram = new GLSLShaderProgram();
-		shaderProgram.setShaders(shaders);
-
-		a.setShaderProgram(shaderProgram);
-		a.setMaterial(m);
-		Sphere sph = new Sphere(1.0f, Sphere.GENERATE_NORMALS, 200, a);
-		objScale.addChild(sph);
-
-		// Create the transform group node for the each light and initialize
-		// it to the identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add them to the root
-		// of the subgraph.
-		TransformGroup l1RotTrans = new TransformGroup();
-		l1RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l1RotTrans);
-
-		TransformGroup l2RotTrans = new TransformGroup();
-		l2RotTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objScale.addChild(l2RotTrans);
-
-		// Create transformations for the positional lights
-		t = new Transform3D();
-		Vector3d lPos1 = new Vector3d(0.0, 0.0, 2.0);
-		t.set(lPos1);
-		TransformGroup l1Trans = new TransformGroup(t);
-		l1RotTrans.addChild(l1Trans);
-
-		t = new Transform3D();
-		Vector3d lPos2 = new Vector3d(0.5, 0.8, 2.0);
-		t.set(lPos2);
-		TransformGroup l2Trans = new TransformGroup(t);
-		l2RotTrans.addChild(l2Trans);
-
-		// Create Geometry for point lights
-		ColoringAttributes caL1 = new ColoringAttributes();
-		ColoringAttributes caL2 = new ColoringAttributes();
-		caL1.setColor(lColor1);
-		caL2.setColor(lColor2);
-		Appearance appL1 = new Appearance();
-		Appearance appL2 = new Appearance();
-		appL1.setColoringAttributes(caL1);
-		appL2.setColoringAttributes(caL2);
-		l1Trans.addChild(new Sphere(0.05f, appL1));
-		l2Trans.addChild(new Sphere(0.05f, appL2));
-
-		// Create lights
-		AmbientLight aLgt = new AmbientLight(alColor);
-
-		Light lgt1 = null;
-		Light lgt2 = null;
-
-		Point3f lPoint = new Point3f(0.0f, 0.0f, 0.0f);
-		Point3f atten = new Point3f(1.0f, 0.0f, 0.0f);
-		Vector3f lDirect1 = new Vector3f(lPos1);
-		Vector3f lDirect2 = new Vector3f(lPos2);
-		lDirect1.negate();
-		lDirect2.negate();
-
-		switch (lightType)
-		{
-		case DIRECTIONAL_LIGHT:
-			lgt1 = new DirectionalLight(lColor1, lDirect1);
-			lgt2 = new DirectionalLight(lColor2, lDirect2);
-			break;
-		case POINT_LIGHT:
-			lgt1 = new PointLight(lColor1, lPoint, atten);
-			lgt2 = new PointLight(lColor2, lPoint, atten);
-			break;
-		case SPOT_LIGHT:
-			lgt1 = new SpotLight(lColor1, lPoint, atten, lDirect1, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			lgt2 = new SpotLight(lColor2, lPoint, atten, lDirect2, 25.0f * (float) Math.PI / 180.0f, 10.0f);
-			break;
-		}
-
-		// Set the influencing bounds
-		aLgt.setInfluencingBounds(bounds);
-		lgt1.setInfluencingBounds(bounds);
-		lgt2.setInfluencingBounds(bounds);
-
-		// Add the lights into the scene graph
-		objScale.addChild(aLgt);
-		l1Trans.addChild(lgt1);
-		l2Trans.addChild(lgt2);
-		
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Transform3D yAxis = new Transform3D();
-		Alpha rotor1Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator1 = new RotationInterpolator(rotor1Alpha, l1RotTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-		rotator1.setSchedulingBounds(bounds);
-		l1RotTrans.addChild(rotator1);
-
-		// Create a new Behavior object that will perform the desired
-		// operation on the specified transform object and add it into the
-		// scene graph.
-		Alpha rotor2Alpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 1000, 0, 0, 0, 0, 0);
-		RotationInterpolator rotator2 = new RotationInterpolator(rotor2Alpha, l2RotTrans, yAxis, 0.0f, 0.0f);
-		bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-		rotator2.setSchedulingBounds(bounds);
-		l2RotTrans.addChild(rotator2);
-
-		// Create a position interpolator and attach it to the view
-		// platform
-		TransformGroup vpTrans = univ.getViewingPlatform().getViewPlatformTransform();
-		Transform3D axisOfTranslation = new Transform3D();
-		Alpha transAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 0, 0, 5000, 0, 0);
-		axisOfTranslation.rotY(-Math.PI / 2.0);
-		PositionInterpolator translator = new PositionInterpolator(transAlpha, vpTrans, axisOfTranslation, 2.0f, 3.5f);
-		translator.setSchedulingBounds(bounds);
-		objScale.addChild(translator);
-
-		// Let Java 3D perform optimizations on this scene graph.
-		objRoot.compile();
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Get the preferred graphics configuration for the default screen
-		GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D c = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(c);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		univ.getViewingPlatform().setNominalViewingTransform();
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return c;
-	}
-
-	/**
-	 * Creates new form SphereMotion
-	 */
-	public SphereMotionGLSL_FFP(final String[] args)
-	{
-
-		// Parse the Input Arguments
-		String usage = "Usage: java SphereMotion [-point | -spot | -dir]";
-		for (int i = 0; i < args.length; i++)
-		{
-			if (args[i].startsWith("-"))
-			{
-				if (args[i].equals("-point"))
-				{
-					System.out.println("Using point lights");
-					lightType = POINT_LIGHT;
-				}
-				else if (args[i].equals("-spot"))
-				{
-					System.out.println("Using spot lights");
-					lightType = SPOT_LIGHT;
-				}
-				else if (args[i].equals("-dir"))
-				{
-					System.out.println("Using directional lights");
-					lightType = DIRECTIONAL_LIGHT;
-				}
-				else
-				{
-					System.out.println(usage);
-					System.exit(0);
-				}
-			}
-			else
-			{
-				System.out.println(usage);
-				System.exit(0);
-			}
-		}
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("SphereMotionGLSL_FFP");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				SphereMotionGLSL_FFP sphereMotion = new SphereMotionGLSL_FFP(args);
-				sphereMotion.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.frag b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.frag
deleted file mode 100644
index ba72696..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.frag
+++ /dev/null
@@ -1,66 +0,0 @@
-#version 120
-
-// Per-pixel normal (input from vertex shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-const int numberOfLights = 2;
-
-void main()
-{
-	vec3 lightDirection;
-	float attenuation;
-  
-	// initialize total lighting with ambient lighting
-	vec3 totalLighting = vec3(gl_FrontMaterial.emission) + (vec3(gl_LightModel.ambient) * vec3(gl_FrontMaterial.ambient)); 
-  
-	for (int index = 0; index < numberOfLights; index++) // for all light sources
-	{
-      	if (0.0 == gl_LightSource[index].position.w) // directional light?
-		{
-	 		attenuation = 1.0; // no attenuation
-	  		lightDirection = normalize(vec3(gl_LightSource[index].position));
-		} 
-      	else // point light or spotlight (or other kind of light) 
-		{
-		  	vec3 positionToLightSource = vec3(gl_LightSource[index].position - position);
-		  	float distance = length(positionToLightSource);
-		  	lightDirection = normalize(positionToLightSource);
-		  	attenuation = 1.0 / (gl_LightSource[index].constantAttenuation
-				       + gl_LightSource[index].linearAttenuation * distance
-				       + gl_LightSource[index].quadraticAttenuation * distance * distance);
-		       
-				       
-  			if (gl_LightSource[index].spotCutoff <= 90.0) // spotlight?
-		    {
-		    	float clampedCosine = max(0.0, dot(-lightDirection, normalize(gl_LightSource[index].spotDirection)));
-			    if (clampedCosine < cos(radians(gl_LightSource[index].spotCutoff))) // outside of spotlight cone?
-				{
-					attenuation = 0.0;
-				}
-		    		else
-				{
-					attenuation = attenuation * pow(clampedCosine, gl_LightSource[index].spotExponent);   
-				}
-	    	}
-		}
-  
-      	vec3 diffuseReflection = attenuation * vec3(gl_LightSource[index].diffuse) * vec3(gl_FrontMaterial.diffuse)* max(0.0, dot(normalDirection, lightDirection));
-      
-      	vec3 specularReflection;
-     	if (dot(normalDirection, lightDirection) < 0.0) // light source on the wrong side?
-	  	{
-	  		specularReflection = vec3(0.0, 0.0, 0.0); // no specular reflection
-		}
-      	else // light source on the right side
-		{
-			specularReflection = attenuation * vec3(gl_LightSource[index].specular) * vec3(gl_FrontMaterial.specular) 
-		    * pow(max(0.0, dot(reflect(-lightDirection, normalDirection), viewDirection)), gl_FrontMaterial.shininess);
-		}
-
-    	totalLighting = totalLighting + diffuseReflection + specularReflection;
-    }
- 
-  	gl_FragColor = vec4(totalLighting, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.vert b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.vert
deleted file mode 100644
index caf1732..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_ffp.vert
+++ /dev/null
@@ -1,19 +0,0 @@
-
-
-// A GLSL vertex program for doing Phone shading (per-fragment lighting)
-
-// Per-pixel normal (output to fragment shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-void main()
-{
-    normalDirection = normalize(vec3(gl_NormalMatrix * gl_Normal));
- 	vec3 v = vec3(gl_ModelViewMatrix * gl_Vertex);
-	viewDirection = normalize(-v.xyz);
-	position = vec4(v,1);
-	
-    // Transform the vertex
-    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.frag b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.frag
deleted file mode 100644
index af65808..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.frag
+++ /dev/null
@@ -1,96 +0,0 @@
-#version 120
-
-// Per-pixel normal (input from vertex shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-uniform vec4 glLightModelambient;
-
- 
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission;// note vec4 extra 1.0 sent through for ease
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-struct lightSource
-{
-	 int enabled;
-	 vec4 position;
-	 vec4 diffuse;
-	 vec4 specular;
-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;
-	 float spotCutoff, spotExponent;
-	 vec3 spotDirection;
-};
-
-uniform int numberOfLights;
-const int maxLights = 2;
-uniform lightSource glLightSource[maxLights];
-
-void main()
-{
-	vec3 lightDirection;
-	float attenuation;
-  
-	// initialize total lighting with ambient lighting
-	vec3 totalLighting = vec3(glFrontMaterial.emission) + (vec3(glLightModelambient) * vec3(glFrontMaterial.ambient)); 
-  
-	for (int index = 0; index < numberOfLights; index++) // for all light sources
-	{
-		if(glLightSource[index].enabled == 1)
-		{
-	      	if (0.0 == glLightSource[index].position.w) // directional light?
-			{
-		 		attenuation = 1.0; // no attenuation
-		  		lightDirection = normalize(vec3(glLightSource[index].position));
-		  		
-			} 
-	      	else // point light or spotlight (or other kind of light) 
-			{
-			  	vec3 positionToLightSource = vec3(glLightSource[index].position - position);
-			  	float distance = length(positionToLightSource);
-			  	lightDirection = normalize(positionToLightSource);
-			  	attenuation = 1.0 / (glLightSource[index].constantAttenuation
-					       + glLightSource[index].linearAttenuation * distance
-					       + glLightSource[index].quadraticAttenuation * distance * distance);					       
-					       
-	  			if (glLightSource[index].spotCutoff <= 90.0) // spotlight?
-			    {
-			    	float clampedCosine = max(0.0, dot(-lightDirection, normalize(glLightSource[index].spotDirection)));
-				    if (clampedCosine < cos(radians(glLightSource[index].spotCutoff))) // outside of spotlight cone?
-					{
-						attenuation = 0.0;
-					}
-			    		else
-					{
-						attenuation = attenuation * pow(clampedCosine, glLightSource[index].spotExponent);   
-					}
-		    	} 
-			}
-			
-	      	vec3 diffuseReflection = attenuation * vec3(glLightSource[index].diffuse) * vec3(glFrontMaterial.diffuse)* max(0.0, dot(normalDirection, lightDirection));
-	      
-	      	vec3 specularReflection;
-	     	if (dot(normalDirection, lightDirection) < 0.0) // light source on the wrong side?
-		  	{
-		  		specularReflection = vec3(0.0, 0.0, 0.0); // no specular reflection
-			}
-	      	else // light source on the right side
-			{
-				specularReflection = attenuation * vec3(glLightSource[index].specular) * vec3(glFrontMaterial.specular) 
-			    * pow(max(0.0, dot(reflect(-lightDirection, normalDirection), viewDirection)), glFrontMaterial.shininess);
-			}
-	
-	      	totalLighting = totalLighting + diffuseReflection + specularReflection;
-      	}
-    }
- 
-  	gl_FragColor = vec4(totalLighting, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.vert b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.vert
deleted file mode 100644
index 4d8fb67..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2.vert
+++ /dev/null
@@ -1,31 +0,0 @@
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat4 glModelViewMatrix;
-uniform mat3 glNormalMatrix;
-
-
-// Per-pixel normal (output to fragment shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-void main()
-{
-    normalDirection = normalize(vec3(glNormalMatrix * glNormal));
- 	vec3 v = vec3(glModelViewMatrix * glVertex);
-	viewDirection = normalize(-v.xyz);
-	position = vec4(v,1);
-	
-    // Transform the vertex
-    gl_Position = glModelViewProjectionMatrix * glVertex;    
-}
-
-
-
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.frag b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.frag
deleted file mode 100644
index 2b1a258..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.frag
+++ /dev/null
@@ -1,105 +0,0 @@
-#version 120
-
-// Per-pixel normal (input from vertex shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-varying vec2 glTexCoord0;
-uniform sampler2D BaseMap;
-
-uniform vec4 glLightModelambient;
-
- 
-struct material
-{
-	int lightEnabled;
- 	vec4 ambient;
- 	vec4 diffuse;
- 	vec4 emission;
- 	vec3 specular;
- 	float shininess;
-};
-uniform material glFrontMaterial;
-
-struct lightSource
-{
-	 int enabled;
-	 vec4 position;
-	 vec4 diffuse;
-	 vec4 specular;
-	 float constantAttenuation, linearAttenuation, quadraticAttenuation;
-	 float spotCutoff, spotExponent;
-	 vec3 spotDirection;
-};
-
-uniform int numberOfLights;
-const int maxLights = 2;
-uniform lightSource glLightSource[maxLights];
-
-void main()
-{
-	vec4 baseMap = texture2D( BaseMap, glTexCoord0.st );
-
-	vec3 lightDirection;
-	float attenuation;
-  
-  	// initialize total lighting with ambient lighting
-  	vec3 totalDiffuseLighting = vec3(glFrontMaterial.emission) + (vec3(glLightModelambient) * vec3(glFrontMaterial.ambient)); 
-	vec3 totalSpecularLighting;
-  
-	for (int index = 0; index < numberOfLights; index++) // for all light sources
-	{
-		if(glLightSource[index].enabled == 1)
-		{
-	      	if (0.0 == glLightSource[index].position.w) // directional light?
-			{
-		 		attenuation = 1.0; // no attenuation
-		  		lightDirection = normalize(vec3(glLightSource[index].position));
-		  		
-			} 
-	      	else // point light or spotlight (or other kind of light) 
-			{
-			  	vec3 positionToLightSource = vec3(glLightSource[index].position - position);
-			  	float distance = length(positionToLightSource);
-			  	lightDirection = normalize(positionToLightSource);
-			  	attenuation = 1.0 / (glLightSource[index].constantAttenuation
-					       + glLightSource[index].linearAttenuation * distance
-					       + glLightSource[index].quadraticAttenuation * distance * distance);					       
-					       
-	  			if (glLightSource[index].spotCutoff <= 90.0) // spotlight?
-			    {
-			    	float clampedCosine = max(0.0, dot(-lightDirection, normalize(glLightSource[index].spotDirection)));
-				    if (clampedCosine < cos(radians(glLightSource[index].spotCutoff))) // outside of spotlight cone?
-					{
-						attenuation = 0.0;
-					}
-			    		else
-					{
-						attenuation = attenuation * pow(clampedCosine, glLightSource[index].spotExponent);   
-					}
-		    	} 
-			}
-			
-	      	vec3 diffuseReflection = attenuation * vec3(glLightSource[index].diffuse) * vec3(glFrontMaterial.diffuse)* max(0.0, dot(normalDirection, lightDirection));
-	      
-	      	vec3 specularReflection;
-	     	if (dot(normalDirection, lightDirection) < 0.0) // light source on the wrong side?
-		  	{
-		  		specularReflection = vec3(0.0, 0.0, 0.0); // no specular reflection
-			}
-	      	else // light source on the right side
-			{
-				specularReflection = attenuation * vec3(glLightSource[index].specular) * vec3(glFrontMaterial.specular) 
-			    * pow(max(0.0, dot(reflect(-lightDirection, normalDirection), viewDirection)), glFrontMaterial.shininess);
-			}
-	
-	      	totalDiffuseLighting = totalDiffuseLighting + diffuseReflection; 
-	      	totalSpecularLighting = totalSpecularLighting + specularReflection;
-      	}
-    }
-    
-    totalDiffuseLighting = totalDiffuseLighting * baseMap.rgb;
- 
-  	gl_FragColor = vec4(totalDiffuseLighting + totalSpecularLighting, 1.0);
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.vert b/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.vert
deleted file mode 100644
index 7e492e3..0000000
--- a/src/classes/org/jdesktop/j3d/examples/sphere_motion/phong_gl2es2_texture.vert
+++ /dev/null
@@ -1,35 +0,0 @@
-// GL2ES2: Java3D built-in attributes, these are calculated and passsed in if declared here
-attribute vec4 glVertex;
-attribute vec3 glNormal;  
-attribute vec2 glMultiTexCoord0;
-
-// GL2ES2: Java3D built-in uniforms, these are calculated and passsed in if declared here
-uniform mat4 glModelViewProjectionMatrix;
-uniform mat4 glModelViewMatrix;
-uniform mat3 glNormalMatrix;
-
-
-// Per-pixel normal (output to fragment shader)
-varying vec3 normalDirection;
-varying vec3 viewDirection;
-varying vec4 position;
-
-varying vec2 glTexCoord0;
-
-void main()
-{
-    normalDirection = normalize(vec3(glNormalMatrix * glNormal));
- 	vec3 v = vec3(glModelViewMatrix * glVertex);
-	viewDirection = normalize(-v.xyz);
-	position = vec4(v,1);
-	glTexCoord0 = glMultiTexCoord0.st;
-	
-    // Transform the vertex
-    gl_Position = glModelViewProjectionMatrix * glVertex;    
-}
-
-
-
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/spline_anim/SplineAnim.java b/src/classes/org/jdesktop/j3d/examples/spline_anim/SplineAnim.java
deleted file mode 100644
index 4b4d28f..0000000
--- a/src/classes/org/jdesktop/j3d/examples/spline_anim/SplineAnim.java
+++ /dev/null
@@ -1,631 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.spline_anim;
-
-import java.applet.Applet;
-import java.awt.Button;
-import java.awt.Choice;
-import java.awt.FlowLayout;
-import java.awt.Frame;
-import java.awt.GraphicsConfiguration;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.ItemSelectable;
-import java.awt.Label;
-import java.awt.Panel;
-import java.awt.Scrollbar;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.AdjustmentEvent;
-import java.awt.event.AdjustmentListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Light;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.interpolators.KBKeyFrame;
-import org.jogamp.java3d.utils.behaviors.interpolators.KBRotPosScaleSplinePathInterpolator;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.Cone;
-import org.jogamp.java3d.utils.geometry.Sphere;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3d;
-import org.jogamp.vecmath.Vector3f;
-
-
-
-/*
- * This program demonstrates the use of KBRotPosScaleSplinePathInterpolator 
- * in order to to do spline animation paths using Kochanek-Bartels (also
- * known as TCB or Tension-Continuity-Bias ) splines. A cone red cone 
- * is animated along a spline path specified by 5 knot points, which 
- * are showns as cyan spheres. 
- *
- * Use the left mouse button to changes orientation of scene. 
- * Use the middle mouse button to zoom in/out
- * Use the right mouse button to pan the scene 
- */
-public class SplineAnim extends Applet implements ActionListener, 
-                                                  AdjustmentListener,
-                                                  ItemListener {
-
-    // 3D Canvas
-    Canvas3D           canvas;
-
-    // UI Components
-    Panel              controlPanel;
-    Panel              canvasPanel;
-    Button             animateButton;
-    Choice             interpChoice; 
-    Scrollbar          speedSlider;
-    Label              speedLabel;
-    Label              interpLabel;
-
-    // Scene Graph
-    BoundingSphere     bounds;
-    BranchGroup        root;
-    BranchGroup        behaviorBranch;
-    Transform3D        sceneTransform;
-    TransformGroup     sceneTransformGroup;
-    Transform3D        objTransform;
-    TransformGroup     objTransformGroup;
-    Transform3D        lightTransform1;
-    Transform3D        lightTransform2;
-    TransformGroup     light1TransformGroup;
-    TransformGroup     light2TransformGroup;
-
-    // Key Frames & Interpolator
-    int                                  duration = 5000;
-    Alpha                                animAlpha;
-    Transform3D                          yAxis;
-    KBKeyFrame[]                         linearKeyFrames = new KBKeyFrame[6];
-    KBKeyFrame[]                         splineKeyFrames = new KBKeyFrame[6];
-    KBRotPosScaleSplinePathInterpolator  splineInterpolator;
-    KBRotPosScaleSplinePathInterpolator  linearInterpolator;
-
-    // Data: Knot positions & transform groups
-    Vector3f           pos0 = new Vector3f(-5.0f, -5.0f, 0.0f);
-    Vector3f           pos1 = new Vector3f(-5.0f,  5.0f, 0.0f);
-    Vector3f           pos2 = new Vector3f( 0.0f,  5.0f, 0.0f);
-    Vector3f           pos3 = new Vector3f( 0.0f, -5.0f, 0.0f);
-    Vector3f           pos4 = new Vector3f( 5.0f, -5.0f, 0.0f);
-    Vector3f           pos5 = new Vector3f( 5.0f,  5.0f, 0.0f);
-    TransformGroup     k0TransformGroup;
-    TransformGroup     k1TransformGroup;
-    TransformGroup     k2TransformGroup;
-    TransformGroup     k3TransformGroup;
-    TransformGroup     k4TransformGroup;
-    TransformGroup     k5TransformGroup;
-
-    // Flags
-    boolean            animationOn = true; 
-    boolean            linear      = false;
-
-    private SimpleUniverse u = null;
-						      
-    public SplineAnim() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	this.setLayout(new FlowLayout());   
-
-        // Create the canvas and the UI
-        canvasPanel = new Panel();
-        controlPanel = new Panel();
-        createCanvasPanel(canvasPanel); 
-        this.add(canvasPanel);
-        createControlPanel(controlPanel); 
-        this.add(controlPanel);
-
-        // Create the scene. 
-        BranchGroup scene = createSceneGraph();
-
-        // Setup keyframe data for our animation
-        setupSplineKeyFrames ();
-        setupLinearKeyFrames ();
-
-        // Setup alpha, create the interpolators and start them. We
-        // create both a linear and a spline interpolator and turn on
-        // one depending on user selection. The default is spline.
-        setupAnimationData ();
-        createInterpolators();
-        startInterpolator();
-
-        // Add viewing platform  
-        u = new SimpleUniverse(canvas);
-
-	// add mouse behaviors to ViewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-	
-        viewingPlatform.setNominalViewingTransform();
-
-	// add orbit behavior to the ViewingPlatform
-	OrbitBehavior orbit = new OrbitBehavior(canvas,
-						OrbitBehavior.REVERSE_ALL);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-	
-        u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    /*
-     * This creates the control panel which contains a choice menu to
-     * toggle between spline and linear interpolation, a slider to
-     * adjust the speed of the animation and a animation start/stop
-     * button.
-     */
-    private void createControlPanel(Panel p) {
-
-        GridBagLayout      gl  = new GridBagLayout();
-        GridBagConstraints gbc = new GridBagConstraints();
-
-        p.setLayout (gl);
-        gbc.weightx = 100;  gbc.weighty = 100;
-        gbc.fill = GridBagConstraints.BOTH;
-
-        gbc.gridx = 0;  gbc.gridy = 0;
-        gbc.gridwidth = 1;  gbc.gridheight = 1;
-        interpLabel = new Label("Interpolation Type", Label.LEFT);
-        p.add(interpLabel, gbc);
-
-        gbc.gridx = 1;  gbc.gridy = 0;
-        gbc.gridwidth = 1;  gbc.gridheight = 1;
-        interpChoice = new Choice();
-        interpChoice.add("Spline");
-        interpChoice.add("Linear");
-        p.add(interpChoice, gbc);
-        interpChoice.addItemListener (this);
-
-        gbc.gridx = 0;  gbc.gridy = 2;
-        gbc.gridwidth = 2;  gbc.gridheight = 1;
-        speedSlider = new Scrollbar(Scrollbar.HORIZONTAL, 2, 1,  0, 11);
-        speedSlider.setUnitIncrement (1);
-        p.add(speedSlider, gbc);
-        speedSlider.addAdjustmentListener(this);
-
-        gbc.gridx = 0;  gbc.gridy = 3;
-        gbc.gridwidth = 2;  gbc.gridheight = 1;
-        speedLabel = new Label(" - Animation Speed +", Label.CENTER);
-        p.add(speedLabel, gbc);
-
-        gbc.gridx = 0;  gbc.gridy = 5;
-        gbc.gridwidth = 2;  gbc.gridheight = 1;
-        animateButton = new Button("Stop Animation");
-        p.add(animateButton, gbc);
-        animateButton.addActionListener (this);
-
-
-    }
-
-    /*
-     * This creates the Java3D canvas
-     */
-    private void createCanvasPanel(Panel p) {
-
-        GridBagLayout      gl  = new GridBagLayout();
-        GridBagConstraints gbc = new GridBagConstraints();
-
-        p.setLayout(gl);
-        gbc.gridx = 0;  gbc.gridy = 0;
-        gbc.gridwidth = 5;  gbc.gridheight = 5;
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        canvas = new Canvas3D(config);
-        canvas.setSize(490,490);
-        p.add(canvas,gbc);
-
-    }
-
-    /* 
-     * This creates the scene with 5 knot points represented by cyan 
-     * spheres, a cone obejct that will be transformed, and two directional
-     * lights + and ambient light.
-     */
-    public BranchGroup createSceneGraph() {
-
-      // Colors for lights and objects
-      Color3f aColor     = new Color3f(0.2f, 0.2f, 0.2f);
-      Color3f eColor     = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f sColor     = new Color3f(1.0f, 1.0f, 1.0f);
-      Color3f coneColor  = new Color3f(0.9f, 0.1f, 0.1f);
-      Color3f sphereColor= new Color3f(0.1f, 0.7f, 0.9f);
-      Color3f bgColor    = new Color3f(0.0f, 0.0f, 0.0f);
-      Color3f lightColor = new Color3f(1.0f, 1.0f, 1.0f);
-
-      // Root of the branch grsph
-      BranchGroup root = new BranchGroup();
-
-      // Create transforms such that all objects appears in the scene
-      sceneTransform = new Transform3D();
-      sceneTransform.setScale(0.14f);
-      Transform3D yrot = new Transform3D(); 
-      yrot.rotY(-Math.PI/5.0d);
-      sceneTransform.mul(yrot);
-      sceneTransformGroup = new TransformGroup(sceneTransform);
-      sceneTransformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-      sceneTransformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-      root.addChild(sceneTransformGroup);
-
-      // Create bounds for the background and lights
-      bounds =  new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0f);
-      
-      // Set up the background
-      Background bg = new Background(bgColor);
-      bg.setApplicationBounds(bounds);
-      sceneTransformGroup.addChild(bg);
-
-      // Create the transform group node for the lights 
-      lightTransform1 = new Transform3D();
-      lightTransform2 = new Transform3D();
-      Vector3d lightPos1 =  new Vector3d(0.0, 0.0, 2.0);
-      Vector3d lightPos2 =  new Vector3d(1.0, 0.0, -2.0);
-      lightTransform1.set(lightPos1);
-      lightTransform2.set(lightPos2);
-      light1TransformGroup = new TransformGroup(lightTransform1);
-      light2TransformGroup = new TransformGroup(lightTransform2);
-      sceneTransformGroup.addChild(light1TransformGroup);
-      sceneTransformGroup.addChild(light2TransformGroup);
-
-      // Create lights
-      AmbientLight ambLight = new AmbientLight(aColor);
-      Light        dirLight1;
-      Light        dirLight2;
-
-      Vector3f lightDir1 = new Vector3f(lightPos1);
-      Vector3f lightDir2 = new Vector3f(lightPos2);
-      lightDir1.negate();
-      lightDir2.negate();
-      dirLight1 = new DirectionalLight(lightColor, lightDir1);
-      dirLight2 = new DirectionalLight(lightColor, lightDir2);
-
-      // Set the influencing bounds
-      ambLight.setInfluencingBounds(bounds);
-      dirLight1.setInfluencingBounds(bounds);
-      dirLight2.setInfluencingBounds(bounds);
-
-      // Add the lights into the scene graph
-      sceneTransformGroup.addChild(ambLight);
-      sceneTransformGroup.addChild(dirLight1);
-      sceneTransformGroup.addChild(dirLight2);
-
-      // Create a cone and add it to the scene graph.
-      objTransform = new Transform3D();
-      objTransformGroup = new TransformGroup(objTransform);
-      objTransformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-      sceneTransformGroup.addChild(objTransformGroup);
-
-      Material m = new Material(coneColor, eColor, coneColor, sColor, 100.0f);
-      Appearance a = new Appearance();
-      m.setLightingEnable(true);
-      a.setMaterial(m);
-      Cone cone = new Cone(0.4f, 1.0f); 
-      cone.setAppearance(a);
-      objTransformGroup.addChild(cone);
-
-      // Create transform groups for each knot point
-      // knot point 0 
-      Transform3D t3dKnot = new Transform3D();
-      t3dKnot.set (pos0);
-      TransformGroup k0TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k0TransformGroup);
-
-      // knot point 1 
-      t3dKnot = new Transform3D();
-      t3dKnot.set (pos1);
-      TransformGroup k1TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k1TransformGroup);
-
-      // knot point 2 
-      t3dKnot = new Transform3D();
-      t3dKnot.set (pos2);
-      TransformGroup k2TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k2TransformGroup);
-
-      // knot point 3 
-      t3dKnot = new Transform3D();
-      t3dKnot.set (pos3);
-      TransformGroup k3TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k3TransformGroup);
-
-      // knot point 4 
-      t3dKnot = new Transform3D();
-      t3dKnot.set (pos4);
-      TransformGroup k4TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k4TransformGroup);
-
-      // knot point 5 
-      t3dKnot = new Transform3D();
-      t3dKnot.set (pos5);
-      TransformGroup k5TransformGroup = new TransformGroup(t3dKnot);
-      sceneTransformGroup.addChild(k5TransformGroup);
-
-      // Create spheres for each knot point's transform group
-      ColoringAttributes sphereColorAttr = new ColoringAttributes();
-      sphereColorAttr.setColor(sphereColor);
-      Appearance sphereAppearance = new Appearance();
-      sphereAppearance.setColoringAttributes(sphereColorAttr);
-      k0TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-      k1TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-      k2TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-      k3TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-      k4TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-      k5TransformGroup.addChild(new Sphere(0.10f, sphereAppearance));
-
-      return root;
-    }
-
-    /*
-     * This sets up the key frame data for the spline interpolator. Each knot
-     * point has a scale and rotation component specified. The second argument
-     * to KBKeyFrame (in this case 0) tells the interpolator that this is
-     * to be interpolated using splines. The last three arguments to 
-     * KBKeyFrame are Tension, Continuity, and Bias components for each
-     * key frame.
-     */
-    private void setupSplineKeyFrames () {
-      // Prepare spline keyframe data
-      Point3f p   = new Point3f (pos0);            // position
-      float head  = (float)Math.PI/2.0f;           // heading
-      float pitch = 0.0f;                          // pitch 
-      float bank  = 0.0f;                          // bank 
-      Point3f s   = new Point3f(1.0f, 1.0f, 1.0f); // uniform scale
-      splineKeyFrames[0] = 
-         new KBKeyFrame(0.0f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos1);
-      head  = 0.0f;                               // heading
-      pitch = 0.0f;                               // pitch 
-      bank  = (float)-Math.PI/2.0f;               // bank 
-      s = new Point3f(1.0f, 1.0f, 1.0f);          // uniform scale
-      splineKeyFrames[1] = 
-         new KBKeyFrame(0.2f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos2);
-      head  = 0.0f;                               // heading
-      pitch = 0.0f;                               // pitch 
-      bank  = 0.0f;                               // bank 
-      s = new Point3f(0.7f, 0.7f, 0.7f);          // uniform scale
-      splineKeyFrames[2] = 
-         new KBKeyFrame(0.4f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos3);
-      head  = (float)Math.PI/2.0f;                // heading
-      pitch = 0.0f;                               // pitch 
-      bank  = (float)Math.PI/2.0f;                // bank 
-      s = new Point3f(0.5f, 0.5f, 0.5f);          // uniform scale
-      splineKeyFrames[3] = 
-         new KBKeyFrame(0.6f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos4);
-      head  = (float)-Math.PI/2.0f;               // heading
-      pitch = (float)-Math.PI/2.0f;               // pitch 
-      bank  = (float)Math.PI/2.0f;                // bank 
-      s = new Point3f(0.4f, 0.4f, 0.4f);          // uniform scale
-      splineKeyFrames[4] = 
-         new KBKeyFrame(0.8f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos5);
-      head  = 0.0f;                               // heading
-      pitch = 0.0f;                               // pitch 
-      bank  = 0.0f;                               // bank 
-      s = new Point3f(1.0f, 1.0f, 1.0f);          // uniform scale
-      splineKeyFrames[5] = 
-         new KBKeyFrame(1.0f, 0, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-    }
-
-    /*
-     * This sets up the key frame data for the linear interpolator. Each knot
-     * point has a scale and rotation component specified. The second argument
-     * to KBKeyFrame (in this case 1) tells the interpolator that this is
-     * to be interpolated linearly. The last three arguments to TCBKeyFrame
-     * are Tension, Continuity, and Bias components for each key frame.
-     */
-    private void setupLinearKeyFrames () {
-      // Prepare linear keyframe data
-      Point3f p = new Point3f (pos0);
-      float head  = 0.0f;                          // heading
-      float pitch = 0.0f;                          // pitch 
-      float bank  = 0.0f;                          // bank 
-      Point3f s = new Point3f(1.0f, 1.0f, 1.0f);   // uniform scale
-      linearKeyFrames[0] = 
-         new KBKeyFrame(0.0f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos1);
-      linearKeyFrames[1] = 
-         new KBKeyFrame(0.2f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos2);
-      linearKeyFrames[2] = 
-         new KBKeyFrame(0.4f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos3);
-      linearKeyFrames[3] = 
-         new KBKeyFrame(0.6f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos4);
-      linearKeyFrames[4] = 
-         new KBKeyFrame(0.8f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-
-      p = new Point3f (pos5);
-      linearKeyFrames[5] = 
-         new KBKeyFrame(1.0f, 1, p, head, pitch, bank, s, 0.0f, 0.0f, 0.0f); 
-    }
-
-
-    /* 
-     * This sets up alpha for the interpolator
-     */
-    private void setupAnimationData () {
-      yAxis = new Transform3D();
-      animAlpha = new Alpha (-1,Alpha.INCREASING_ENABLE,0,0,duration,0,0,0,0,0);
-    }
-
-    /*
-     * create a spline and a linear interpolator, but we will activate only
-     * one in startInterpolator()
-     */
-    private void createInterpolators () {
-
-      behaviorBranch = new BranchGroup();
-
-      // create spline interpolator 
-      splineInterpolator =
-         new KBRotPosScaleSplinePathInterpolator(animAlpha, objTransformGroup,
-                                                  yAxis, splineKeyFrames); 
-      splineInterpolator.setSchedulingBounds(bounds);
-      behaviorBranch.addChild(splineInterpolator);
-       
-      // create linear interpolator 
-      linearInterpolator =
-         new KBRotPosScaleSplinePathInterpolator(animAlpha, objTransformGroup,
-                                                  yAxis, linearKeyFrames); 
-      linearInterpolator.setSchedulingBounds(bounds);
-      behaviorBranch.addChild(linearInterpolator);
-      objTransformGroup.addChild(behaviorBranch);
-
-    }
-
-    /*
-     * This activates one of the interpolators depending on the state of the
-     * linear boolean flag which may be toggled by the user using the choice
-     * menu.
-     */
-    public void startInterpolator () {
-      if (animationOn) {
-        if (linear) {
-          splineInterpolator.setEnable(false);
-          linearInterpolator.setEnable(true);
-        } else {
-          linearInterpolator.setEnable(false);
-          splineInterpolator.setEnable(true);
-        }
-      }
-    }
-
-
-    /* 
-     * Toggle animation  
-     */
-    public void actionPerformed (ActionEvent event) {
-      Object source = event.getSource();
-      if (source == animateButton) {
-        try {
-          // toggle animation
-          if (animationOn) {
-            animationOn = false;
-            splineInterpolator.setEnable(false);
-            linearInterpolator.setEnable(false);
-            animateButton.setLabel("Start Animation");
-          } else {
-            animationOn = true;
-            startInterpolator();
-            animateButton.setLabel("Stop Animation");
-          }
-        } catch (Exception e) {
-           System.err.println ("Exception " + e);
-        }
-      }
-    }
-
-    /* 
-     * Toggle the interpolators  
-     */
-    public void itemStateChanged (ItemEvent event) {
-      Object source = event.getSource();
-      ItemSelectable ie = event.getItemSelectable();
-      if (source == interpChoice) {
-        try {
-          if (ie.getSelectedObjects()[0] == "Spline") {
-            linear = false;
-          }
-          if (ie.getSelectedObjects()[0] == "Linear") {
-            linear = true;
-          }
-          startInterpolator();
-        } catch (Exception e) {
-           System.err.println ("Exception " + e);
-        }
-      }
-    }
-
-
-    /* 
-     * Adjust the speed of the animations 
-     */
-    public void adjustmentValueChanged (AdjustmentEvent e) {
-      int value = e.getValue();
-      duration = 6000 - (500 * value);
-      animAlpha.setIncreasingAlphaDuration(duration);
-    }
-
-
-
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        Frame frame = new MainFrame(new SplineAnim(), 500, 600);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/stencil/StencilOutline.java b/src/classes/org/jdesktop/j3d/examples/stencil/StencilOutline.java
deleted file mode 100644
index 3c7b405..0000000
--- a/src/classes/org/jdesktop/j3d/examples/stencil/StencilOutline.java
+++ /dev/null
@@ -1,524 +0,0 @@
-/*
- * Copyright (c) 2016 JogAmp Community. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-package org.jdesktop.j3d.examples.stencil;
-
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.io.FileNotFoundException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.ColoringAttributes;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.GraphicsConfigTemplate3D;
-import org.jogamp.java3d.Group;
-import org.jogamp.java3d.LineAttributes;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.Node;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RenderingAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.ShaderAppearance;
-import org.jogamp.java3d.ShaderError;
-import org.jogamp.java3d.ShaderErrorListener;
-import org.jogamp.java3d.ShaderProgram;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.loaders.IncorrectFormatException;
-import org.jogamp.java3d.loaders.ParsingErrorException;
-import org.jogamp.java3d.loaders.Scene;
-import org.jogamp.java3d.loaders.objectfile.ObjectFile;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.PlatformGeometry;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-/**
- * Simple Java 3D example program to display an .obj object with shader programs.
- * And then add a stencil based outline around it
- */
-public class StencilOutline extends javax.swing.JFrame
-{
-
-	private String shaderName = "polkadot3d";
-	private boolean spin = false;
-	private boolean noTriangulate = false;
-	private boolean noStripify = false;
-	private double creaseAngle = 60.0;
-	private URL filename = null;
-
-	private SimpleUniverse univ = null;
-	private BranchGroup scene = null;
-
-	public BranchGroup createSceneGraph()
-	{
-		// Create the root of the branch graph
-		BranchGroup objRoot = new BranchGroup();
-
-		// Create a Transformgroup to scale all objects so they
-		// appear in the scene.
-		TransformGroup objScale = new TransformGroup();
-		Transform3D t3d = new Transform3D();
-		t3d.setScale(0.7);
-		objScale.setTransform(t3d);
-		objRoot.addChild(objScale);
-
-		// Create the transform group node and initialize it to the
-		// identity.  Enable the TRANSFORM_WRITE capability so that
-		// our behavior code can modify it at runtime.  Add it to the
-		// root of the subgraph.
-		TransformGroup objTrans = new TransformGroup();
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-		objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-		objScale.addChild(objTrans);
-
-		int flags = ObjectFile.RESIZE;
-		if (!noTriangulate)
-			flags |= ObjectFile.TRIANGULATE;
-		if (!noStripify)
-			flags |= ObjectFile.STRIPIFY;
-		ObjectFile f = new ObjectFile(flags, (float) (creaseAngle * Math.PI / 180.0));
-		Scene s = null;
-		try
-		{
-			s = f.load(filename);
-		}
-		catch (FileNotFoundException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-		catch (ParsingErrorException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-		catch (IncorrectFormatException e)
-		{
-			System.err.println(e);
-			System.exit(1);
-		}
-
-		//Uncomment to use the gl2es2 pipeline, also see other commented code
-		// Set vertex and fragment shader program for all Shape3D nodes in scene
-		/*		String vertexProgram = null;
-				String fragmentProgram = null;
-				try
-				{
-					vertexProgram = StringIO.readFully(new File(
-							System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/" + shaderName + ".vert"));
-					fragmentProgram = StringIO.readFully(new File(
-							System.getProperty("user.dir") + "/src/classes/org/jdesktop/j3d/examples/gl2es2pipeline/" + shaderName + ".frag"));
-				}
-				catch (IOException e)
-				{
-					throw new RuntimeException(e);
-				}
-				Shader[] shaders = new Shader[2];
-				shaders[0] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_VERTEX, vertexProgram);
-				shaders[1] = new SourceCodeShader(Shader.SHADING_LANGUAGE_GLSL, Shader.SHADER_TYPE_FRAGMENT, fragmentProgram);
-				ShaderProgram shaderProgram = new GLSLShaderProgram();
-				
-				
-				shaderProgram.setShaders(shaders);
-				setShaderProgram(s.getSceneGroup(), shaderProgram);*/
-
-		setOutline(s.getSceneGroup());
-
-		objTrans.addChild(s.getSceneGroup());
-
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		if (spin)
-		{
-			Transform3D yAxis = new Transform3D();
-			Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);
-
-			RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f, (float) Math.PI * 2.0f);
-			rotator.setSchedulingBounds(bounds);
-			objTrans.addChild(rotator);
-		}
-
-		// Set up the background
-		Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-		Background bgNode = new Background(bgColor);
-		bgNode.setApplicationBounds(bounds);
-		objRoot.addChild(bgNode);
-
-		return objRoot;
-	}
-
-	private Canvas3D createUniverse()
-	{
-		// Critical!!! notice this is not using this call, but explicitly asks for a stencil buffer
-		//GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();		
-		GraphicsConfigTemplate3D template = new GraphicsConfigTemplate3D();
-		template.setStencilSize(16);
-		// Return the GraphicsConfiguration that best fits our needs.
-		GraphicsConfiguration config = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
-				.getBestConfiguration(template);
-
-		// Create a Canvas3D using the preferred configuration
-		Canvas3D canvas3d = new Canvas3D(config);
-
-		// Create simple universe with view branch
-		univ = new SimpleUniverse(canvas3d);
-		BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-
-		// Add a ShaderErrorListener
-		univ.addShaderErrorListener(new ShaderErrorListener() {
-			@Override
-			public void errorOccurred(ShaderError error)
-			{
-				error.printVerbose();
-				JOptionPane.showMessageDialog(StencilOutline.this, error.toString(), "ShaderError", JOptionPane.ERROR_MESSAGE);
-			}
-		});
-
-		// add mouse behaviors to the ViewingPlatform
-		ViewingPlatform viewingPlatform = univ.getViewingPlatform();
-
-		PlatformGeometry pg = new PlatformGeometry();
-
-		// Set up the ambient light
-		Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);
-		AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-		ambientLightNode.setInfluencingBounds(bounds);
-		pg.addChild(ambientLightNode);
-
-		// Set up the directional lights
-		Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-		Vector3f light1Direction = new Vector3f(1.0f, 1.0f, 1.0f);
-		Color3f light2Color = new Color3f(1.0f, 1.0f, 1.0f);
-		Vector3f light2Direction = new Vector3f(-1.0f, -1.0f, -1.0f);
-
-		DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction);
-		light1.setInfluencingBounds(bounds);
-		pg.addChild(light1);
-
-		DirectionalLight light2 = new DirectionalLight(light2Color, light2Direction);
-		light2.setInfluencingBounds(bounds);
-		pg.addChild(light2);
-
-		viewingPlatform.setPlatformGeometry(pg);
-
-		// This will move the ViewPlatform back a bit so the
-		// objects in the scene can be viewed.
-		viewingPlatform.setNominalViewingTransform();
-
-		if (!spin)
-		{
-			OrbitBehavior orbit = new OrbitBehavior(canvas3d, OrbitBehavior.REVERSE_ALL);
-			orbit.setSchedulingBounds(bounds);
-			viewingPlatform.setViewPlatformBehavior(orbit);
-		}
-
-		// Ensure at least 5 msec per frame (i.e., < 200Hz)
-		univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-		return canvas3d;
-	}
-
-	private static void usage()
-	{
-		System.out.println("Usage: java ObjLoadGLSL [-s] [-S shaderName] [-n] [-t] [-c degrees] <.obj file>");
-		System.out.println("  -s Spin (no user interaction)");
-		System.out.println("  -S Set shader name (default is 'simple')");
-		System.out.println("  -n No triangulation");
-		System.out.println("  -t No stripification");
-		System.out.println("  -c Set crease angle for normal generation (default is 60 without");
-		System.out.println("     smoothing group info, otherwise 180 within smoothing groups)");
-		System.exit(0);
-	} // End of usage
-
-	// Set shader program for all nodes in specified branch graph
-	private void setShaderProgram(BranchGroup g, ShaderProgram shaderProgram)
-	{
-		ShaderAppearance myApp = new ShaderAppearance();
-		Material mat = new Material();
-		myApp.setShaderProgram(shaderProgram);
-		myApp.setMaterial(mat);
-		setShaderProgram(g, myApp);
-	}
-
-	// Recursively set shader program for all children of specified group
-	private void setShaderProgram(Group g, ShaderAppearance myApp)
-	{
-
-		Enumeration<Node> e = g.getAllChildren();
-		while (e.hasMoreElements())
-		{
-			Node n = e.nextElement();
-			if (n instanceof Group)
-			{
-				setShaderProgram((Group) n, myApp);
-			}
-			else if (n instanceof Shape3D)
-			{
-				Shape3D s = (Shape3D) n;
-				s.setAppearance(myApp);
-			}
-		}
-	}
-
-	private Color3f c = new Color3f(1.0f, 1.0f, 0);
-	private int outlineStencilMask = (int) (c.x * 255) + (int) (c.y * 255) + (int) (c.z * 255);
-
-	// Recursively set an outline onto all Shape3D nodes
-	private void setOutline(Group g)
-	{
-
-		Enumeration<Node> e = g.getAllChildren();
-		while (e.hasMoreElements())
-		{
-			Node n = e.nextElement();
-			if (n instanceof Group)
-			{
-				setOutline((Group) n);
-			}
-			else if (n instanceof Shape3D)
-			{
-				// start by giving the current appearance a rendering attribute
-				Shape3D s = (Shape3D) n;
-				Appearance sapp = s.getAppearance();
-
-				// get and ensure rend atts exist
-				RenderingAttributes ra1 = sapp.getRenderingAttributes();
-				if (ra1 == null)
-				{
-					ra1 = new RenderingAttributes();
-					sapp.setRenderingAttributes(ra1);
-				}
-
-				ra1.setStencilEnable(true);
-				ra1.setStencilWriteMask(outlineStencilMask);
-				ra1.setStencilFunction(RenderingAttributes.ALWAYS, outlineStencilMask, outlineStencilMask);
-				ra1.setStencilOp(RenderingAttributes.STENCIL_REPLACE, //
-						RenderingAttributes.STENCIL_REPLACE, //
-						RenderingAttributes.STENCIL_REPLACE);
-
-				sapp.setRenderingAttributes(ra1);
-
-				// now attach an outline shape
-				Shape3D outliner = new Shape3D();
-
-				////////////////////////////////
-				//Outliner gear, note empty geom should be ignored
-				
-				//Uncomment to use the gl2es2 pipeline, also see other commented code
-				//Appearance app = new SimpleShaderAppearance(c);
-				
-				//Comment to use the gl2es2 pipeline, also see other commented code
-				Appearance app = new Appearance();
-
-				// lineAntialiasing MUST be true, to force this to be done during rendering pass (otherwise it's hidden)
-				LineAttributes la = new LineAttributes(4, LineAttributes.PATTERN_SOLID, true);
-				app.setLineAttributes(la);
-				PolygonAttributes pa = new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_BACK, 0.0f, true, 0.0f);
-				app.setPolygonAttributes(pa);
-				ColoringAttributes colorAtt = new ColoringAttributes(c, ColoringAttributes.FASTEST);
-				app.setColoringAttributes(colorAtt);
-
-				RenderingAttributes ra2 = new RenderingAttributes();
-				ra2.setStencilEnable(true);
-				ra2.setStencilWriteMask(outlineStencilMask);
-				ra2.setStencilFunction(RenderingAttributes.NOT_EQUAL, outlineStencilMask, outlineStencilMask);
-				ra2.setStencilOp(RenderingAttributes.STENCIL_KEEP, //
-						RenderingAttributes.STENCIL_KEEP, //
-						RenderingAttributes.STENCIL_KEEP);
-
-				// draw it even when hidden, which we don't want now
-				ra2.setDepthBufferEnable(false);
-				ra2.setDepthTestFunction(RenderingAttributes.ALWAYS);
-
-				app.setRenderingAttributes(ra2);
-
-				outliner.setAppearance(app);
-
-				// use the same geometry ass teh shape we are outlining!
-				outliner.setGeometry(s.getGeometry());
-
-				g.addChild(outliner);
-
-			}
-		}
-	}
-
-	/**
-	 * Creates new form ObjLoadGLSL
-	 */
-	public StencilOutline(String args[])
-	{
-		if (args.length != 0)
-		{
-			for (int i = 0; i < args.length; i++)
-			{
-				if (args[i].startsWith("-"))
-				{
-					if (args[i].equals("-s"))
-					{
-						spin = true;
-					}
-					else if (args[i].equals("-n"))
-					{
-						noTriangulate = true;
-					}
-					else if (args[i].equals("-t"))
-					{
-						noStripify = true;
-					}
-					else if (args[i].equals("-c"))
-					{
-						if (i < args.length - 1)
-						{
-							creaseAngle = (new Double(args[++i])).doubleValue();
-						}
-						else
-							usage();
-					}
-					else if (args[i].equals("-S"))
-					{
-						if (i < args.length - 1)
-						{
-							shaderName = args[++i];
-						}
-						else
-							usage();
-					}
-					else
-					{
-						usage();
-					}
-				}
-				else
-				{
-					try
-					{
-						if ((args[i].indexOf("file:") == 0) || (args[i].indexOf("http") == 0))
-						{
-							filename = new URL(args[i]);
-						}
-						else if (args[i].charAt(0) != '/')
-						{
-							filename = new URL("file:./" + args[i]);
-						}
-						else
-						{
-							filename = new URL("file:" + args[i]);
-						}
-					}
-					catch (MalformedURLException e)
-					{
-						System.err.println(e);
-						System.exit(1);
-					}
-				}
-			}
-		}
-
-		if (filename == null)
-		{
-			filename = Resources.getResource("resources/geometry/galleon.obj");
-			if (filename == null)
-			{
-				System.err.println("resources/geometry/galleon.obj not found");
-				System.exit(1);
-			}
-		}
-
-		// Initialize the GUI components
-		initComponents();
-
-		// Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-		Canvas3D c = createUniverse();
-		drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-		// Create the content branch and add it to the universe
-		scene = createSceneGraph();
-		univ.addBranchGraph(scene);
-	}
-
-	// ----------------------------------------------------------------
-
-	/** This method is called from within the constructor to
-	 * initialize the form.
-	 * WARNING: Do NOT modify this code. The content of this method is
-	 * always regenerated by the Form Editor.
-	 */
-	// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-	private void initComponents()
-	{
-		drawingPanel = new javax.swing.JPanel();
-
-		setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-		setTitle("StencilOutline");
-		drawingPanel.setLayout(new java.awt.BorderLayout());
-
-		drawingPanel.setPreferredSize(new java.awt.Dimension(700, 700));
-		getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-		pack();
-	}// </editor-fold>//GEN-END:initComponents
-
-	/**
-	 * @param args the command line arguments
-	 */
-	public static void main(final String args[])
-	{
-		System.setProperty("sun.awt.noerasebackground", "true");
-
-		System.setProperty("j3d.stencilClear", "true");
-
-		//Uncomment to use the gl2es2 pipeline, also see other commented code
-		//System.setProperty("j3d.rend", "jogl2es2");
-
-		java.awt.EventQueue.invokeLater(new Runnable() {
-			@Override
-			public void run()
-			{
-				StencilOutline objLoadGLSL = new StencilOutline(args);
-				objLoadGLSL.setVisible(true);
-			}
-		});
-	}
-
-	// Variables declaration - do not modify//GEN-BEGIN:variables
-	private javax.swing.JPanel drawingPanel;
-	// End of variables declaration//GEN-END:variables
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.form b/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.form
deleted file mode 100644
index 591580c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.form
+++ /dev/null
@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.0" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
-  <NonVisualComponents>
-    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
-      <SubComponents>
-        <Menu class="javax.swing.JMenu" name="fileMenu">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="File"/>
-          </Properties>
-          <SubComponents>
-            <MenuItem class="javax.swing.JMenuItem" name="exitMenuItem">
-              <Properties>
-                <Property name="text" type="java.lang.String" value="Exit"/>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exitMenuItemActionPerformed"/>
-              </Events>
-            </MenuItem>
-          </SubComponents>
-        </Menu>
-      </SubComponents>
-    </Menu>
-  </NonVisualComponents>
-  <Properties>
-    <Property name="defaultCloseOperation" type="int" value="3"/>
-    <Property name="title" type="java.lang.String" value="Swing Interaction Test"/>
-  </Properties>
-  <SyntheticProperties>
-    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
-    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-  </SyntheticProperties>
-  <AuxValues>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JPanel" name="guiPanel">
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="North"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
-      <SubComponents>
-        <Component class="javax.swing.JButton" name="rotateButton">
-          <Properties>
-            <Property name="text" type="java.lang.String" value="Rotate"/>
-          </Properties>
-          <Events>
-            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="rotateButtonActionPerformed"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
-              <GridBagConstraints gridX="-1" gridY="-1" gridWidth="1" gridHeight="1" fill="2" ipadX="0" ipadY="0" insetsTop="4" insetsLeft="4" insetsBottom="4" insetsRight="4" anchor="10" weightX="0.0" weightY="0.0"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-      </SubComponents>
-    </Container>
-    <Container class="javax.swing.JPanel" name="drawingPanel">
-      <Properties>
-        <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
-          <Dimension value="[500, 500]"/>
-        </Property>
-      </Properties>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-    </Container>
-  </SubComponents>
-</Form>
diff --git a/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.java b/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.java
deleted file mode 100644
index e360059..0000000
--- a/src/classes/org/jdesktop/j3d/examples/swing_interaction/SwingInteraction.java
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.swing_interaction;
-
-import java.awt.GraphicsConfiguration;
-import java.util.Enumeration;
-
-import javax.swing.JPopupMenu;
-
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnBehaviorPost;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-/**
- * Simple Java 3D test program created in NetBeans to illustrate interacting
- * with a Java 3D scene graph from an Swing-based program.
- */
-public class SwingInteraction extends javax.swing.JFrame {
-
-    private SimpleUniverse univ = null;
-    private BranchGroup scene = null;
-
-    private TransformGroup objTrans;
-    private RotateBehavior awtBehavior;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create a simple shape leaf node, add it to the scene graph.
-	objTrans.addChild(new ColorCube(0.4));
-
-	// create the RotateBehavior	
-        awtBehavior = new RotateBehavior(objTrans);
-	BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0),
-						   100.0);
-	awtBehavior.setSchedulingBounds(bounds);
-	objRoot.addChild(awtBehavior);
-
-	return objRoot;
-    }
-
-    private Canvas3D createUniverse() {
-	GraphicsConfiguration config =
-	    SimpleUniverse.getPreferredConfiguration();
-
-	Canvas3D c = new Canvas3D(config);
-
-	univ = new SimpleUniverse(c);
-
-	// This will move the ViewPlatform back a bit so the
-	// objects in the scene can be viewed.
-        univ.getViewingPlatform().setNominalViewingTransform();
-
-	// Ensure at least 5 msec per frame (i.e., < 200Hz)
-	univ.getViewer().getView().setMinimumFrameCycleTime(5);
-
-	return c;
-    }
-
-    /**
-     * Creates new form SwingInteraction
-     */
-    public SwingInteraction() {
-        // Initialize the GUI components
-        JPopupMenu.setDefaultLightWeightPopupEnabled(false);
-        initComponents();
-
-        // Create Canvas3D and SimpleUniverse; add canvas to drawing panel
-        Canvas3D c = createUniverse();
-        drawingPanel.add(c, java.awt.BorderLayout.CENTER);
-
-        // Create the content branch and add it to the universe
-        scene = createSceneGraph();
-        univ.addBranchGraph(scene);
-    }
-
-    /**
-     * Behavior class that waits for a behavior post from the AWT event handler
-     */
-    class RotateBehavior extends Behavior {
-
-        private TransformGroup transformGroup;
-        private Transform3D trans = new Transform3D();
-        private WakeupCriterion criterion;
-        private float angle = 0.0f;
-
-        private final int ROTATE = 1;
-
-        // create a new RotateBehavior
-        RotateBehavior(TransformGroup tg) {
-            transformGroup = tg;
-        }
-
-        // initialize behavior to wakeup on a behavior post with id = ROTATE
-        public void initialize() {
-            criterion = new WakeupOnBehaviorPost(this, ROTATE);
-            wakeupOn(criterion);
-        }
-
-        // processStimulus to rotate the cube
-        public void processStimulus(Enumeration criteria) {
-            angle += Math.toRadians(10.0);
-            trans.rotY(angle);
-            transformGroup.setTransform(trans);
-            wakeupOn(criterion);
-        }
-
-        // when the mouse is clicked, postId for the behavior
-        void rotate() {
-            postId(ROTATE);
-        }
-    }
-
-    // ----------------------------------------------------------------
-    
-    /** This method is called from within the constructor to
-     * initialize the form.
-     * WARNING: Do NOT modify this code. The content of this method is
-     * always regenerated by the Form Editor.
-     */
-    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
-        java.awt.GridBagConstraints gridBagConstraints;
-
-        guiPanel = new javax.swing.JPanel();
-        rotateButton = new javax.swing.JButton();
-        drawingPanel = new javax.swing.JPanel();
-        jMenuBar1 = new javax.swing.JMenuBar();
-        fileMenu = new javax.swing.JMenu();
-        exitMenuItem = new javax.swing.JMenuItem();
-
-        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
-        setTitle("Swing Interaction Test");
-        guiPanel.setLayout(new java.awt.GridBagLayout());
-
-        rotateButton.setText("Rotate");
-        rotateButton.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                rotateButtonActionPerformed(evt);
-            }
-        });
-
-        gridBagConstraints = new java.awt.GridBagConstraints();
-        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
-        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
-        guiPanel.add(rotateButton, gridBagConstraints);
-
-        getContentPane().add(guiPanel, java.awt.BorderLayout.NORTH);
-
-        drawingPanel.setLayout(new java.awt.BorderLayout());
-
-        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
-        getContentPane().add(drawingPanel, java.awt.BorderLayout.CENTER);
-
-        fileMenu.setText("File");
-        exitMenuItem.setText("Exit");
-        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                exitMenuItemActionPerformed(evt);
-            }
-        });
-
-        fileMenu.add(exitMenuItem);
-
-        jMenuBar1.add(fileMenu);
-
-        setJMenuBar(jMenuBar1);
-
-        pack();
-    }// </editor-fold>//GEN-END:initComponents
-
-    private void rotateButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_rotateButtonActionPerformed
-        awtBehavior.rotate();
-    }//GEN-LAST:event_rotateButtonActionPerformed
-
-    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
-        System.exit(0);
-    }//GEN-LAST:event_exitMenuItemActionPerformed
-    
-    /**
-     * @param args the command line arguments
-     */
-    public static void main(String args[]) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.awt.EventQueue.invokeLater(new Runnable() {
-            public void run() {
-                new SwingInteraction().setVisible(true);
-            }
-        });
-    }
-    
-    // Variables declaration - do not modify//GEN-BEGIN:variables
-    private javax.swing.JPanel drawingPanel;
-    private javax.swing.JMenuItem exitMenuItem;
-    private javax.swing.JMenu fileMenu;
-    private javax.swing.JPanel guiPanel;
-    private javax.swing.JMenuBar jMenuBar1;
-    private javax.swing.JButton rotateButton;
-    // End of variables declaration//GEN-END:variables
-    
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/text2d/MoverBehavior.java b/src/classes/org/jdesktop/j3d/examples/text2d/MoverBehavior.java
deleted file mode 100644
index 6005d5b..0000000
--- a/src/classes/org/jdesktop/j3d/examples/text2d/MoverBehavior.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.text2d;
-
-import java.awt.AWTEvent;
-import java.awt.event.KeyEvent;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.Bounds;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupCondition;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnAWTEvent;
-import org.jogamp.java3d.WakeupOr;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-// Mover behavior class - used to allow viewer to move using arrow keys
-class MoverBehavior extends Behavior
-{
-    WakeupOnAWTEvent w1 = new WakeupOnAWTEvent(KeyEvent.KEY_PRESSED);
-    WakeupCriterion[] w2 = {w1};
-    WakeupCondition w = new WakeupOr(w2);
-    TransformGroup viewTransformGroup;
-    double rotation = 0.0;		// holds current rotation radians
-    
-    public void initialize() {
-	// Establish initial wakeup criteria
-	wakeupOn(w);
-    }
-
-
-    /**
-     *  Override Behavior's stimulus method to handle the event.
-     */
-    public void processStimulus(Enumeration criteria) {
-	WakeupOnAWTEvent ev;
-	WakeupCriterion genericEvt;
-	AWTEvent[] events;
-   
-	while (criteria.hasMoreElements()) {
-	    genericEvt = (WakeupCriterion) criteria.nextElement();
-	    if (genericEvt instanceof WakeupOnAWTEvent) {
-		ev = (WakeupOnAWTEvent) genericEvt;
-		events = ev.getAWTEvent();
-		processManualEvent(events);
-	    }
-	}
-	// Set wakeup criteria for next time
-	wakeupOn(w);
-    }
-
-    
-    /**
-     *  Process a keyboard event to move or rotate the viewer.
-     */
-    void processManualEvent(AWTEvent[] events) {
-
-	for (int i = 0; i < events.length; ++i) {
-	    if (events[i] instanceof KeyEvent) {
-		KeyEvent event = (KeyEvent)events[i];
-		if (event.getKeyCode() == KeyEvent.VK_EQUALS) {
-		    continue;
-		}
-		Transform3D t = new Transform3D();
-		viewTransformGroup.getTransform(t);
-		Vector3f viewDir = new Vector3f(0f, 0f, -1f);
-		Vector3f translation = new Vector3f();
-		t.get(translation);
-		t.transform(viewDir);
-		if (event.getKeyCode() == KeyEvent.VK_UP) {
-		    translation.x += viewDir.x;
-		    translation.y += viewDir.y;
-		    translation.z += viewDir.z;
-		}
-		else if (event.getKeyCode() == KeyEvent.VK_DOWN) {
-		    translation.x -= viewDir.x;
-		    translation.y -= viewDir.y;
-		    translation.z -= viewDir.z;
-		}
-		else if (event.getKeyCode() == KeyEvent.VK_RIGHT) {
-		    rotation += -.1;
-		}
-		else if (event.getKeyCode() == KeyEvent.VK_LEFT) {
-		    rotation += .1;
-		}
-		t.rotY(rotation);
-		t.setTranslation(translation);
-		viewTransformGroup.setTransform(t);
-	    }
-	}
-    }
-
-  
-    /**
-     *  Constructor 
-     */
-    public MoverBehavior(TransformGroup trans) {
-	viewTransformGroup = trans;
-	Bounds bound = new BoundingSphere(new Point3d(0.0,0.0,0.0),10000.0);
-	this.setSchedulingBounds(bound);
-    }
-}
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/text2d/Text2DTest.java b/src/classes/org/jdesktop/j3d/examples/text2d/Text2DTest.java
deleted file mode 100644
index 49a0ac2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/text2d/Text2DTest.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.text2d;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.PolygonAttributes;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Text2D;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class Text2DTest extends Applet {
-
-    private SimpleUniverse u = null;
-    
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        t3d.setScale(0.4);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-	TransformGroup textTranslationGroup;
-	Transform3D textTranslation;
-	float yPos = -.5f;
-	Shape3D textObject = new Text2D("Rotating Yellow Text",
-					new Color3f(1f, 1f, 0f),
-					"Serif",
-					60,
-					Font.BOLD);
-	Appearance app = textObject.getAppearance();
-	
-	PolygonAttributes pa = app.getPolygonAttributes();
-	if (pa == null)
-	    pa = new PolygonAttributes();
-	pa.setCullFace(PolygonAttributes.CULL_NONE);
-	if (app.getPolygonAttributes() == null)
-	    app.setPolygonAttributes(pa);
-	objTrans.addChild(textObject);
-
-	
-	textTranslation = new Transform3D();
-	textTranslation.setTranslation(new Vector3f(0f, yPos, 0f));
-	textTranslationGroup = new TransformGroup(textTranslation);
-	textTranslationGroup.addChild(objTrans);
-	objScale.addChild(textTranslationGroup);
-	yPos += .5f;
-
-	/* Blue 40point text*/
-	textObject = new Text2D("Blue 40point Text",
-				new Color3f(0f, 0f, 1f),
-				"Serif",
-				40,
-				Font.BOLD);
-	textTranslation = new Transform3D();
-	textTranslation.setTranslation(new Vector3f(0f, yPos, 0f));
-	textTranslationGroup = new TransformGroup(textTranslation);
-	textTranslationGroup.addChild(textObject);
-	objScale.addChild(textTranslationGroup);
-	yPos += .5f;
-
-	/* Green italic text*/
-	textObject = new Text2D("Green Italic Text",
-				new Color3f(0f, 1f, 0f),
-				"Serif",
-				70,
-				Font.ITALIC);
-	textTranslation = new Transform3D();
-	textTranslation.setTranslation(new Vector3f(0f, yPos, 0f));
-	textTranslationGroup = new TransformGroup(textTranslation);
-	textTranslationGroup.addChild(textObject);
-	objScale.addChild(textTranslationGroup);
-	yPos += .5f;
-	
-	
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-	return objRoot;
-    }
-
-    public Text2DTest() {
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	setLayout(new BorderLayout());
-	GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-	MoverBehavior navigator =
-	   new MoverBehavior(u.getViewingPlatform().getViewPlatformTransform());
-	scene.addChild(navigator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        scene.compile();
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-        u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows HelloUniverse to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new Text2DTest(), 256, 256);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/text3d/Text3DLoad.java b/src/classes/org/jdesktop/j3d/examples/text3d/Text3DLoad.java
deleted file mode 100644
index a61531e..0000000
--- a/src/classes/org/jdesktop/j3d/examples/text3d/Text3DLoad.java
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.text3d;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Button;
-import java.awt.Font;
-import java.awt.GraphicsConfiguration;
-import java.awt.Panel;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Background;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.Font3D;
-import org.jogamp.java3d.FontExtrusion;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.Text3D;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.Vector3f;
-
-public class Text3DLoad extends Applet implements ActionListener {
-
-    private String fontName = "TestFont";
-    private String textString = null;
-    private double tessellation = 0.0;
-
-    private SimpleUniverse u;
-
-    private Button button;
-    private boolean behaviorsOn = false;
-    private OrbitBehavior orbit;
-
-    public BranchGroup createSceneGraph() {
-	float sl = textString.length();
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-        // Create a Transformgroup to scale all objects so they
-        // appear in the scene.
-        TransformGroup objScale = new TransformGroup();
-        Transform3D t3d = new Transform3D();
-        // Assuming uniform size chars, set scale to fit string in view
-	t3d.setScale(1.2/sl);
-        objScale.setTransform(t3d);
-        objRoot.addChild(objScale);
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
-	objScale.addChild(objTrans);
-
-	Font3D f3d;
-	if (tessellation > 0.0) {
-	    f3d = new Font3D(new Font(fontName, Font.PLAIN, 2),
-			     tessellation,
-			     new FontExtrusion());
-	}
-	else {
-	    f3d = new Font3D(new Font(fontName, Font.PLAIN, 2),
-			     new FontExtrusion());
-	}
-	Text3D txt = new Text3D(f3d, textString, 
-	     new Point3f( -sl/2.0f, -1.f, -1.f));
-	Shape3D sh = new Shape3D();
-	Appearance app = new Appearance();
-	Material mm = new Material();
-	mm.setLightingEnable(true);
-	app.setMaterial(mm);
-	sh.setGeometry(txt);
-	sh.setAppearance(app);
-	objTrans.addChild(sh);
-
-	BoundingSphere bounds =
-	  new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-        if (false) {
-	  Transform3D yAxis = new Transform3D();
-	  Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					  0, 0,
-					  4000, 0, 0,
-					  0, 0, 0);
-
-	  RotationInterpolator rotator =
-	      new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				       0.0f, (float) Math.PI*2.0f);
-	  rotator.setSchedulingBounds(bounds);
-	  objTrans.addChild(rotator);
-	}
-
-        // Set up the background
-        Color3f bgColor = new Color3f(0.05f, 0.05f, 0.5f);
-        Background bgNode = new Background(bgColor);
-        bgNode.setApplicationBounds(bounds);
-        objRoot.addChild(bgNode);
-
-	// Set up the ambient light
-	Color3f ambientColor = new Color3f(0.3f, 0.3f, 0.3f);
-	AmbientLight ambientLightNode = new AmbientLight(ambientColor);
-	ambientLightNode.setInfluencingBounds(bounds);
-	objRoot.addChild(ambientLightNode);
-	
-	// Set up the directional lights
-	Color3f light1Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light1Direction  = new Vector3f(1.0f, 1.0f, 1.0f);
-	Color3f light2Color = new Color3f(1.0f, 1.0f, 0.9f);
-	Vector3f light2Direction  = new Vector3f(-1.0f, -1.0f, -1.0f);
-	
-	DirectionalLight light1
-	    = new DirectionalLight(light1Color, light1Direction);
-	light1.setInfluencingBounds(bounds);
-	objRoot.addChild(light1);
-	
-	DirectionalLight light2
-	    = new DirectionalLight(light2Color, light2Direction);
-	light2.setInfluencingBounds(bounds);
-	objRoot.addChild(light2);
-
-	return objRoot;
-    }
-
-    private void usage()
-    {
-      System.out.println(
-	"Usage: java Text3DLoad [-f fontname] [-t tessellation] [<text>]");
-      System.exit(0);
-    } // End of usage
-
-    public Text3DLoad() {}
-
-    public Text3DLoad(String args[]) {
-
-        if (args.length == 0) {
-// 	  usage();
-	  textString = "Java3D";
-	}
-	else {
-	    for (int i = 0 ; i < args.length ; i++) {
-		if (args[i].startsWith("-")) {
-		    if (args[i].equals("-f")) {
-			if (i < args.length - 1) {
-			    fontName = args[++i];
-			}
-			else {
-			    usage();
-			}
-		    }
-		    else if (args[i].equals("-t")) {
-			if (i < args.length - 1) {
-			    tessellation = Double.parseDouble(args[++i]);
-			}
-			else {
-			    usage();
-			}
-		    }
-		    else {
-			System.err.println("Argument '" + args[i] +
-					   "' ignored.");
-		    }
-		}
-		else {
-		    textString = args[i];
-		}
-	    }
-	}
-
-	if (textString == null) {
-	  usage();
-	}
-
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-
-        if (textString == null) {
-	    textString = "Java3D";
-	}
-	setLayout(new BorderLayout());
-
-	button = new Button("remove behaviors");
-	button.addActionListener(this);
-	Panel p = new Panel();
-	p.add(button);
-	add("South", p);
-	
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	
-	// create a SimpleUniverse with 4 TransformGroups for the mouse
-	// behaviors
-	u = new SimpleUniverse(c);
-
-	// add the behaviors to the ViewingPlatform
-	ViewingPlatform viewingPlatform = u.getViewingPlatform();
-	
- 	viewingPlatform.setNominalViewingTransform();
-
-	// add orbit behavior to ViewingPlatform
-	orbit = new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL |
-				  OrbitBehavior.STOP_ZOOM);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-	orbit.setSchedulingBounds(bounds);
-	viewingPlatform.setViewPlatformBehavior(orbit);
-
-	behaviorsOn = true;
-
-	
-	u.addBranchGraph(scene);
-    }
-
-  public void destroy() {
-      u.cleanup();
-  }
-
-    public void actionPerformed(ActionEvent e) {
-	if (e.getSource() == button) {
-	    ViewingPlatform v = u.getViewingPlatform();
-	    if (behaviorsOn) {
-		v.setViewPlatformBehavior(null);
-		button.setLabel("add behaviors");
-		behaviorsOn = false;
-	    }
-	    else {
-		v.setViewPlatformBehavior(orbit);
-		button.setLabel("remove behaviors");
-		behaviorsOn = true;
-	    }
-	}
-    }
-
-    //
-    // The following allows Text3DLoad to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new Text3DLoad(args), 700, 700);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/texture/MultiTextureTest.java b/src/classes/org/jdesktop/j3d/examples/texture/MultiTextureTest.java
deleted file mode 100644
index 49f9406..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture/MultiTextureTest.java
+++ /dev/null
@@ -1,344 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Choice;
-import java.awt.GraphicsConfiguration;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.awt.image.BufferedImage;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.Texture2D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.TextureUnitState;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.behaviors.vp.OrbitBehavior;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.java3d.utils.universe.ViewingPlatform;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-public class MultiTextureTest extends Applet implements ItemListener{
-
-  Choice choice;
-  TextureUnitState textureUnitState[] = new TextureUnitState[2];
-  Texture stoneTex;
-  Texture skyTex;
-  Texture lightTex;
-
-  private java.net.URL stoneImage = null;
-  private java.net.URL skyImage = null;
-
-    private SimpleUniverse u = null;
-
-  public Texture createLightMap(){
-
-    int width = 128;
-    int height = 128;
-    BufferedImage bimage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
-    int [] rgbArray = new int[width * height];
-    int index, index2;
-    int rgbInc = 256 / (width / 2 - 20);
-    int rgbValue = 0;
-    int k = width/2 - 5;
-    int i, j, rgb;
-
-    rgb = 0xff;
-    rgbValue = rgb | (rgb << 8) | (rgb << 16) | (rgb << 24);
-    for ( i = width / 2 - 1, j = 0; j < 10; j++, i--) {
-	 rgbArray[i] = rgbValue;
-    }
-
-    for (; i > 8; i--, rgb -= rgbInc) {
-	 rgbValue = rgb | (rgb << 8) | (rgb << 16) | (rgb << 24);
-	 rgbArray[i] = rgbValue;
-    }
-
-    for (; i >= 0; i--) {
-	 rgbArray[i] = rgbValue;
-    }
-	
-    for (i = 0; i < width/2; i++) {
-	 rgbValue = rgbArray[i];
-	 index = i;
-	 index2 = (width - i - 1);
-	 for (j = 0; j < height; j++) {
-	      rgbArray[index] = rgbArray[index2] = rgbValue;
-	      index += width;
-	      index2 += width;
-	 }
-    }
-	    
-    bimage.setRGB(0, 0, width, height, rgbArray, 0, width);
-
-	
-    ImageComponent2D grayImage = new ImageComponent2D(ImageComponent.FORMAT_RGB, bimage, true, true);
-
-    lightTex = new Texture2D(Texture.BASE_LEVEL, Texture.RGB, width, height);
-    lightTex.setImage(0, grayImage);
-
-    return lightTex;
-  }
-
- 
-  public BranchGroup createSceneGraph() {
-    // Create the root of the branch graph
-    BranchGroup objRoot = new BranchGroup();
-
-    // Create a Transformgroup to scale all objects so they
-    // appear in the scene.
-    TransformGroup objScale = new TransformGroup();
-    Transform3D t3d = new Transform3D();
-    t3d.setScale(0.4);
-    objScale.setTransform(t3d);
-    objRoot.addChild(objScale);
-    
-    TransformGroup objTrans = new TransformGroup();
-    //write-enable for behaviors
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    objTrans.setCapability( TransformGroup.ALLOW_TRANSFORM_READ );
-    objTrans.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
-    objScale.addChild(objTrans);
-    
-    Appearance ap = new Appearance();
-    
-    // load textures
-    TextureAttributes texAttr1 = new TextureAttributes();
-    texAttr1.setTextureMode(TextureAttributes.DECAL);
-    TextureAttributes texAttr2 = new TextureAttributes();
-    texAttr2.setTextureMode(TextureAttributes.MODULATE);
-
-    TextureLoader tex = new TextureLoader(stoneImage, new String("RGB"), 
-            TextureLoader.BY_REFERENCE | TextureLoader.Y_UP,
-            this);
-    if (tex == null) 
-	return null;
-    stoneTex = tex.getTexture();
-
-    tex = new TextureLoader(skyImage, new String("RGB"),
-            TextureLoader.BY_REFERENCE | TextureLoader.Y_UP,
-            this);
-    if (tex == null)
-	return null;
-    skyTex = tex.getTexture();
-
-    lightTex = createLightMap();
-
-
-    textureUnitState[0] = new TextureUnitState(stoneTex, texAttr1, null);
-    textureUnitState[0].setCapability(TextureUnitState.ALLOW_STATE_WRITE);
-
-    textureUnitState[1] = new TextureUnitState(lightTex, texAttr2, null);
-    textureUnitState[1].setCapability(TextureUnitState.ALLOW_STATE_WRITE);
-
-    ap.setTextureUnitState(textureUnitState);
-
-    //Create a Box
-    Box BoxObj = new Box(1.5f, 1.5f, 0.8f, Box.GENERATE_NORMALS |
-            Box.GENERATE_TEXTURE_COORDS |
-            Box.GENERATE_TEXTURE_COORDS_Y_UP, ap, 2);
-    // add it to the scene graph.
-    objTrans.addChild(BoxObj);
-
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-    
-    //Shine it with two lights.
-    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-    Color3f lColor2 = new Color3f(0.2f, 0.2f, 0.1f);
-    Vector3f lDir1  = new Vector3f(-1.0f, -1.0f, -1.0f);
-    Vector3f lDir2  = new Vector3f(0.0f, 0.0f, -1.0f);
-    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-    DirectionalLight lgt2 = new DirectionalLight(lColor2, lDir2);
-    lgt1.setInfluencingBounds(bounds);
-    lgt2.setInfluencingBounds(bounds);
-    objScale.addChild(lgt1);
-    objScale.addChild(lgt2);
-   
-    // Let Java 3D perform optimizations on this scene graph.
-    objRoot.compile();
- 
-    return objRoot;
-  }
-
-  public MultiTextureTest (){
-  }
-
-  public MultiTextureTest(java.net.URL stoneURL, java.net.URL skyURL) {
-    stoneImage = stoneURL;
-    skyImage = skyURL;
-  }
-
-  public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-      if (stoneImage == null) {
-          // the path to the image for an applet
-          stoneImage = Resources.getResource("resources/images/stone.jpg");
-          if (stoneImage == null) {
-              System.err.println("resources/images/stone.jpg not found");
-              System.exit(1);
-          }
-          
-          if (skyImage == null) {
-              // the path to the image for an applet
-              skyImage = Resources.getResource("resources/images/bg.jpg");
-              if (skyImage == null) {
-                  System.err.println("resources/images/bg.jpg not found");
-                  System.exit(1);
-              }
-          }
-      }
-      
-      setLayout(new BorderLayout());
-      GraphicsConfiguration config =
-              SimpleUniverse.getPreferredConfiguration();
-      
-      Canvas3D c = new Canvas3D(config);
-      add("Center", c);
-      
-      BranchGroup scene = createSceneGraph();
-      u = new SimpleUniverse(c);
-      
-      ViewingPlatform viewingPlatform = u.getViewingPlatform();
-      // This will move the ViewPlatform back a bit so the
-      // objects in the scene can be viewed.
-      viewingPlatform.setNominalViewingTransform();
-      
-      // add orbit behavior but disable translate
-      OrbitBehavior orbit =
-              new OrbitBehavior(c, OrbitBehavior.REVERSE_ALL |
-              OrbitBehavior.DISABLE_TRANSLATE);
-      BoundingSphere bounds =
-              new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
-      orbit.setSchedulingBounds(bounds);
-      viewingPlatform.setViewPlatformBehavior(orbit);
-      
-      u.addBranchGraph(scene);
-      
-      // create the gui
-      choice = new Choice();
-      choice.addItem("stone + light");
-      choice.addItem("stone");
-      choice.addItem("lightMap");
-      choice.addItem("sky");
-      choice.addItem("stone + sky");
-      choice.addItemListener(this);
-      add("North", choice);
-      
-  }
-
-    public void destroy() {
-	// Cleanup reference to Java3D
-	textureUnitState = new TextureUnitState[2];
-	u.cleanup();
-    }
-  
-  public void itemStateChanged(ItemEvent e)
-  {
-    int index = choice.getSelectedIndex();
- 
-    switch (index) {
-    case 0 : /* stone + light */
-	textureUnitState[0].setTexture(stoneTex);
-	textureUnitState[1].setTexture(lightTex);
-	break;
-    case 1 : /* stone */
-	textureUnitState[0].setTexture(stoneTex);
-	textureUnitState[1].setTexture(null);
-	break;
-    case 2 : /* light */
-	textureUnitState[0].setTexture(null);
-	textureUnitState[1].setTexture(lightTex);
-	break;
-    case 3 : /* sky */
-	textureUnitState[0].setTexture(null);
-	textureUnitState[1].setTexture(skyTex);
-	break;
-    case 4 : /* stone + sky */
-	textureUnitState[0].setTexture(stoneTex);
-	textureUnitState[1].setTexture(skyTex);
-	break;
-    default:  /* both */
-	break;
-    }
-  }
-
-  public static void main(String argv[])
-{
-      java.net.URL stoneURL = null;
-      java.net.URL skyURL = null;
-      // the path to the image for an application
-      
-      stoneURL = Resources.getResource("resources/images/stone.jpg");
-      if (stoneURL == null) {
-          System.err.println("resources/images/stone.jpg not found");
-          System.exit(1);
-      }
-      
-      skyURL = Resources.getResource("resources/images/bg.jpg");
-      if (skyURL == null) {
-          System.err.println("resources/images/bg.jpg not found");
-          System.exit(1);
-      }
-      
-      new MainFrame(new MultiTextureTest(stoneURL, skyURL), 750, 750);
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/texture/TextureImage.java b/src/classes/org/jdesktop/j3d/examples/texture/TextureImage.java
deleted file mode 100644
index 59f8aa5..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture/TextureImage.java
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-public class TextureImage extends Applet {
-
-    private static final String defaultFileName = "resources/images/stone.jpg";
-    private java.net.URL texImage = null;
-
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create appearance object for textured cube
-	Appearance app = new Appearance();
-        Texture tex = new TextureLoader(texImage,
-                TextureLoader.BY_REFERENCE | TextureLoader.Y_UP,
-                this).getTexture();
-	app.setTexture(tex);
-	TextureAttributes texAttr = new TextureAttributes();
-	texAttr.setTextureMode(TextureAttributes.MODULATE);
-	app.setTextureAttributes(texAttr);
-
-	// Create textured cube and add it to the scene graph.
-	Box textureCube = new Box(0.4f, 0.4f, 0.4f,
-                Box.GENERATE_TEXTURE_COORDS |
-                Box.GENERATE_TEXTURE_COORDS_Y_UP, app);
-	objTrans.addChild(textureCube);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public TextureImage() {
-    }
-
-    public TextureImage(java.net.URL url) {
-        texImage = url;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-        if (texImage == null) {
-  	    // the path to the image for an applet
-            texImage = Resources.getResource(defaultFileName);
-            if (texImage == null) {
-                System.err.println(defaultFileName + " not found");
-                System.exit(1);
-            }
-	}
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows TextureImage to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL url = null;
-        if (args.length > 0) {
-            try {
-                final String name = args[0];
-                if (name.startsWith("http:") ||
-                        name.startsWith("https:") ||
-                        name.startsWith("ftp:") ||
-                        name.startsWith("file:")) {
-                    url = new java.net.URL(name);
-                } else {
-                    url = new java.net.URL("file:" + name);
-                }
-            } catch (java.net.MalformedURLException ex) {
-                System.out.println(ex.getMessage());
-                System.exit(1);
-            }
-        } else {
-            // the path to the image for an application
-            url = Resources.getResource(defaultFileName);
-            if (url == null) {
-                System.err.println(defaultFileName + " not found");
-                System.exit(1);
-            }
-        }
-        new MainFrame(new TextureImage(url), 256, 256);
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java b/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java
deleted file mode 100644
index f55493c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-import java.util.Map;
-
-import javax.swing.JOptionPane;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.ScaleInterpolator;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.Box;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-public class TextureImageNPOT extends Applet {
-  
-    private static final String defaultFileName = "resources/images/Java3d.jpg";
-    private java.net.URL texImage = null;
-
-    private SimpleUniverse u = null;
-    private boolean allowNonPowerOfTwo = true;
-    private boolean mipmap = true;
-
-    public BranchGroup createSceneGraph() {
-	// Create the root of the branch graph
-	BranchGroup objRoot = new BranchGroup();
-
-	// Create the transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// root of the subgraph.
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-
-	// Create the scaling transform group node and initialize it to the
-	// identity.  Enable the TRANSFORM_WRITE capability so that
-	// our behavior code can modify it at runtime.  Add it to the
-	// objTrans group
-	TransformGroup objScale = new TransformGroup();
-	objScale.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objTrans.addChild(objScale);
-
-	// Create appearance object for textured cube
-	Appearance app = new Appearance();
-	int flags = TextureLoader.BY_REFERENCE | TextureLoader.Y_UP;
-        
-	if (allowNonPowerOfTwo) {
-	    flags |= TextureLoader.ALLOW_NON_POWER_OF_TWO;
-        }
-	if (mipmap) {
-	    flags |= TextureLoader.GENERATE_MIPMAP;
-	}
-	Texture tex = new TextureLoader(texImage, flags, this).getTexture();
-	tex.setMagFilter(Texture.BASE_LEVEL_LINEAR);
-	if (mipmap) {
-	    tex.setMinFilter(Texture.MULTI_LEVEL_LINEAR);
-	} else {
-	    tex.setMinFilter(Texture.BASE_LEVEL_LINEAR);
-        }
-	app.setTexture(tex);
-	TextureAttributes texAttr = new TextureAttributes();
-	texAttr.setTextureMode(TextureAttributes.MODULATE);
-	app.setTextureAttributes(texAttr);
-
-	// Create textured cube and add it to the scene graph.
-        Box textureCube = new Box(0.4f, 0.4f, 0.4f,
-                Box.GENERATE_TEXTURE_COORDS |
-                Box.GENERATE_TEXTURE_COORDS_Y_UP, app);
-	objScale.addChild(textureCube);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					50000, 0, 0,
-					0, 0, 0);
-
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-
-	// Create a new Behavior object that will perform the desired
-	// operation on the specified transform object and add it into
-	// the scene graph.
-        Alpha scaleAlpha = new Alpha(-1,
-                Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE,
-                0, 0,
-                8000, 0, 0,
-                8000, 0, 0);
-
-	ScaleInterpolator scaler =
-	    new ScaleInterpolator(scaleAlpha, objScale, yAxis,
-				     0.01f, 1.5f);
-	scaler.setSchedulingBounds(bounds);
-	objScale.addChild(scaler);
-
-        // Have Java 3D perform optimizations on this scene graph.
-        objRoot.compile();
-
-	return objRoot;
-    }
-
-    public TextureImageNPOT() {
-    }
-
-    public TextureImageNPOT(java.net.URL url) {
-        texImage = url;
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-        if (texImage == null) {
-  	    // the path to the image for an applet
-            texImage = Resources.getResource(defaultFileName);
-            if (texImage == null) {
-                System.err.println(defaultFileName + " not found");
-                System.exit(1);
-            }
-	}
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-
-        Map map = c.queryProperties();
-        Boolean value = (Boolean) map.get("textureNonPowerOfTwoAvailable");
-        String errorStr = null;
-        if (value == null) {
-            errorStr = "Canvas3D: textureNonPowerOfTwoAvailable property not found";
-        } else if (!value) {
-            errorStr = "Non-power-of-two textures are not available";
-        }
-
-        if (errorStr != null) {
-            String errorMessage = errorStr + "\n" +
-                    "You should expect to see a white cube as a result";
-//            System.err.println(errorMessage);
-            JOptionPane.showMessageDialog(this,
-                    errorMessage,
-                    "Insufficient Capabilities",
-                    JOptionPane.ERROR_MESSAGE);
-        }
-
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-
-        // This will move the ViewPlatform back a bit so the
-        // objects in the scene can be viewed.
-	u.getViewingPlatform().setNominalViewingTransform();
-
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-    //
-    // The following allows TextureImageNPOT to be run as an application
-    // as well as an applet
-    //
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-        java.net.URL url = null;
-        if (args.length > 0) {
-            try {
-                url = new java.net.URL("file:" + args[0]);
-            } catch (java.net.MalformedURLException ex) {
-                System.out.println(ex.getMessage());
-                System.exit(1);
-            }
-        } else {
-            // the path to the image for an application
-            url = Resources.getResource(defaultFileName);
-            if (url == null) {
-                System.err.println(defaultFileName + " not found");
-                System.exit(1);
-            }
-        }
-	new MainFrame(new TextureImageNPOT(url), 512, 512);
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/AnimateTexturesBehavior.java b/src/classes/org/jdesktop/j3d/examples/texture_by_ref/AnimateTexturesBehavior.java
deleted file mode 100644
index a0fb1e1..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/AnimateTexturesBehavior.java
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture_by_ref;
-
-import java.awt.image.BufferedImage;
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.ImageComponent;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Texture2D;
-import org.jogamp.java3d.WakeupCriterion;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-import org.jogamp.java3d.utils.image.TextureLoader;
-
-public class AnimateTexturesBehavior extends Behavior {
-
-
-  // what image are we on
-  private int current;
-  private int max;
-
-  // the images
-  private ImageComponent2D[] images;
-
-  // the target
-  private Texture2D texture;
-  private Appearance appearance;
-
-  // the wakeup criterion
-  private WakeupCriterion wakeupC;
-
-  // are the images flipped?
-  private boolean flip;
-
-  // need the current type because by copy changes all images
-  // to TYPE_INT_ARGB
-  private int currentType;
-
-  // for custom types
-  public static final int TYPE_CUSTOM_RGBA = 0x01;
-  public static final int TYPE_CUSTOM_RGB = 0x02;
-
-  private int customType;
-
-  // create a new AnimateTextureBehavior
-  // initialize the images
-  public AnimateTexturesBehavior(Texture2D texP, 
-     				 java.net.URL[] fnames,
-				 Appearance appP,
-				 TextureByReference applet) {
-    int size = fnames.length;
-    images = new ImageComponent2D[size];
-    BufferedImage bImage;
-    TextureLoader loader;
-    for (int i = 0; i < size; i++) {
-      loader = new TextureLoader(fnames[i],
- 				 TextureLoader.BY_REFERENCE |
- 				 TextureLoader.Y_UP, applet);
-      images[i] = loader.getImage();
-      bImage = images[i].getImage();
-      
-      // convert the image to TYPE_4BYTE_ABGR
-      currentType = BufferedImage.TYPE_4BYTE_ABGR;
-      bImage = ImageOps.convertImage(bImage, currentType);
-      // flip the image
-      flip = true;
-      ImageOps.flipImage(bImage);
-      
-      // set the image on the ImageComponent to the new one
-      images[i].set(bImage);
-
-      images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-      images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-    }
-    texture = texP;
-    current = 0;
-    max = size;
-    wakeupC = new WakeupOnElapsedFrames(20);
-    appearance = appP;
-  }
-
-  // initialize to the first image
-  public void initialize() {
-    texture.setImage(0, images[current]);
-    if (current < max-1) current++;
-    else current = 0;
-    wakeupOn(wakeupC);
-  }
-
-  // procesStimulus changes the ImageComponent of the texture
-  public void processStimulus(Enumeration criteria) {
-    //    ImageOps.printType(images[current].getImage());
-    texture.setImage(0, images[current]);
-    appearance.setTexture(texture);
-    if (current < max-1) current++; 
-    else current = 0;
-    wakeupOn(wakeupC);
-  }
-
-  // flip the image -- useful depending on yUp
-  public void setFlipImages(boolean b) {
-    // double check that flipping is necessary
-    if (b != flip) {
-      BufferedImage bImage;
-
-      // these are the same for all images so get info once
-      int format = images[0].getFormat();
-      boolean byRef = images[0].isByReference();
-      boolean yUp = images[0].isYUp();
-      
-      // flip all the images
-      // have to new ImageComponents because can't set the image at runtime
-      for (int i = 0; i < images.length; i++) {
-	bImage = images[i].getImage();
-	ImageOps.flipImage(bImage);
-	// if we are byRef and the bImage type does not match currentType
-	// we need to convert it.  If we are not byRef we will 
-	// save converting until it is changed to byRef
-	if (byRef && bImage.getType() != currentType) {
-	  if (currentType != BufferedImage.TYPE_CUSTOM) {
-	    bImage = ImageOps.convertImage(bImage, currentType);
-	  }
-	  else if (customType == this.TYPE_CUSTOM_RGBA) {
-	    bImage = ImageOps.convertToCustomRGBA(bImage);
-	  }
-	  else {
-	    bImage = ImageOps.convertToCustomRGB(bImage);
-	  }
-	}
-	images[i] = new ImageComponent2D(format, bImage, byRef, yUp);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-      
-      // set flip to new value
-      flip = b;
-    }
-  }
-
-  // create new ImageComponents with yUp set to the parameter.  yUp on
-  // an ImageComponent cannot be changed at runtim
-  public void setYUp(boolean b) {
-    // double check that changing yUp is necessary
-    if (b != images[0].isYUp()) {
-
-      // these are the same for all images so get info once
-      int format = images[0].getFormat();
-      boolean byRef = images[0].isByReference();
-      
-      // reset yUp on all the images -- have to new ImageComponents because
-      // cannot change the value at runtime
-      for (int i = 0; i < images.length; i++) {
-	// if we are byRef and the bImage type does not match currentType
-	// we need to convert it.  If we are not byRef we will 
-	// save converting until it is changed to byRef
-	BufferedImage bImage = images[i].getImage();
-	if (byRef && bImage.getType() != currentType) {
-	  //	  bImage = ImageOps.convertImage(bImage, currentType);
-	  if (currentType != BufferedImage.TYPE_CUSTOM) {
-	    bImage = ImageOps.convertImage(bImage, currentType);
-	  }
-	  else if (customType == this.TYPE_CUSTOM_RGBA) {
-	    bImage = ImageOps.convertToCustomRGBA(bImage);
-	  }
-	  else {
-	    bImage = ImageOps.convertToCustomRGB(bImage);
-	  }
-	}
-	images[i] = new ImageComponent2D(format, bImage, 
-					 byRef, b);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-    }
-  }
-
-  // create new ImageComponents with ByReference set by parameter.  
-  // by reference cannot be changed on an image component at runtime 
-  public void setByReference(boolean b) {
-    // double check that changing is necessary
-    if (b != images[0].isByReference()) {
-
-      // these are the same for all images so get info once
-      int format = images[0].getFormat();
-      boolean yUp = images[0].isYUp();
-
-      // reset yUp on all the images
-      // have to new ImageComponents because cannot set value
-      for (int i = 0; i < images.length; i++) {
-	// if the bImage type does not match currentType and we are setting
-	// to byRef we need to convert it
-	BufferedImage bImage = images[i].getImage();
-	if (bImage.getType() != currentType && b) {
-	  //	  bImage = ImageOps.convertImage(bImage, currentType);
-	  if (currentType != BufferedImage.TYPE_CUSTOM) {
-	    bImage = ImageOps.convertImage(bImage, currentType);
-	  }
-	  else if (customType == this.TYPE_CUSTOM_RGBA) {
-	    bImage = ImageOps.convertToCustomRGBA(bImage);
-	  }
-	  else {
-	    bImage = ImageOps.convertToCustomRGB(bImage);
-	  }
-	}
-	images[i] = new ImageComponent2D(format, bImage, b, yUp);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-    }
-  }
-
-  // make a new wakeup criterion object based on the new delay time
-  public void setFrameDelay(int delay) {
-    wakeupC = new WakeupOnElapsedFrames(delay);
-  }
-
-  //change the type of image
-  public void setImageType(int newType) {
-    currentType = newType;
-
-    // only need to change the images if we are byRef otherwise will change
-    // them when we chnage to byRef
-    if (images[0].isByReference() == true) {
-      // this information is the same for all
-      int format = images[0].getFormat();
-      boolean yUp = images[0].isYUp();
-      boolean byRef = true;
-      for (int i = 0; i < images.length; i++) {
-	BufferedImage bImage = images[i].getImage();
-	bImage = ImageOps.convertImage(bImage, currentType);
-	images[i] = new ImageComponent2D(format, bImage, byRef, yUp);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-    }
-  }
-
-  public void setImageTypeCustomRGBA() {
-    currentType = BufferedImage.TYPE_CUSTOM;
-    customType = this.TYPE_CUSTOM_RGBA;
-
-    // only need to change images if we are byRef otherwise will change
-    // them when we change to byRef
-    if (images[0].isByReference()) {
-      // this information is the same for all
-      int format = images[0].getFormat();
-      boolean yUp = images[0].isYUp();
-      boolean byRef = true;
-      for (int i = 0; i < images.length; i++) {
-	BufferedImage bImage = images[i].getImage();
-	bImage = ImageOps.convertToCustomRGBA(bImage);
-	images[i] = new ImageComponent2D(format, bImage, byRef, yUp);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-    }
-  }
-
-  public void setImageTypeCustomRGB() {
-    currentType = BufferedImage.TYPE_CUSTOM;
-    customType = this.TYPE_CUSTOM_RGB;
-
-    // only need to change images if we are byRef otherwise will change
-    // them when we change to byRef
-    if (images[0].isByReference()) {
-      // this information is the same for all
-      int format = images[0].getFormat();
-      boolean yUp = images[0].isYUp();
-      boolean byRef = true;
-      for (int i = 0; i < images.length; i++) {
-	BufferedImage bImage = images[i].getImage();
-	bImage = ImageOps.convertToCustomRGB(bImage);
-	images[i] = new ImageComponent2D(format, bImage, byRef, yUp);
-	images[i].setCapability(ImageComponent.ALLOW_IMAGE_READ);
-	images[i].setCapability(ImageComponent.ALLOW_FORMAT_READ);
-      }
-    }
-  }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/ImageOps.java b/src/classes/org/jdesktop/j3d/examples/texture_by_ref/ImageOps.java
deleted file mode 100644
index aa689b6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/ImageOps.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture_by_ref;
-
-import java.awt.Transparency;
-import java.awt.color.ColorSpace;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.ComponentColorModel;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferByte;
-import java.awt.image.Raster;
-import java.awt.image.WritableRaster;
-
-// some useful, static image operations
-
-public class ImageOps {
-
-  // flip the image
-  public static void flipImage(BufferedImage bImage) {
-    int width = bImage.getWidth();
-    int height = bImage.getHeight();
-    int[] rgbArray = new int[width*height];
-    bImage.getRGB(0, 0, width, height, rgbArray, 0, width);
-    int[] tempArray = new int[width*height];
-    int y2 = 0;
-    for (int y = height-1; y >= 0; y--) {
-      for (int x = 0; x < width; x++) {
-	tempArray[y2*width+x] = rgbArray[y*width+x];
-      }
-      y2++;
-    }
-    bImage.setRGB(0, 0, width, height, tempArray, 0, width);
-  }
-
-
-  // convert the image to a specified BufferedImage type and return it
-  public static BufferedImage convertImage(BufferedImage bImage, int type) {
-    int width = bImage.getWidth();
-    int height = bImage.getHeight();
-    BufferedImage newImage = new BufferedImage(width, height, type);
-    int[] rgbArray = new int[width*height];
-    bImage.getRGB(0, 0, width, height, rgbArray, 0, width);
-    newImage.setRGB(0, 0, width, height, rgbArray, 0, width);
-    return newImage;
-  }
-
-  // print out some of the types of BufferedImages
-  static void printType(BufferedImage bImage) {
-    int type = bImage.getType();
-    if (type == BufferedImage.TYPE_4BYTE_ABGR) {
-      System.out.println("TYPE_4BYTE_ABGR");
-    }
-    else if (type == BufferedImage.TYPE_INT_ARGB) {
-      System.out.println("TYPE_INT_ARGB");
-    }
-    else if (type == BufferedImage.TYPE_3BYTE_BGR) {
-      System.out.println("TYPE_3BYTE_BGR");
-    }
-    else if (type == BufferedImage.TYPE_CUSTOM) {
-      System.out.println("TYPE_CUSTOM");
-    }
-    else System.out.println(type);
-  }
-
-  public static BufferedImage convertToCustomRGBA(BufferedImage bImage) {
-    if (bImage.getType() != BufferedImage.TYPE_INT_ARGB) {
-      ImageOps.convertImage(bImage, BufferedImage.TYPE_INT_ARGB);
-    }
-
-    int width = bImage.getWidth();
-    int height = bImage.getHeight();
-
-    ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
-    int[] nBits = {8, 8, 8, 8};
-    ColorModel cm = new ComponentColorModel(cs, nBits, true, false,
-					    Transparency.OPAQUE, 0);
-    int[] bandOffset = {0, 1, 2, 3};
-
-    WritableRaster newRaster =
-      Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, width, height,
-				     width*4, 4, bandOffset, null);
-    byte[] byteData = ((DataBufferByte)newRaster.getDataBuffer()).getData();
-    Raster origRaster = bImage.getData();
-    int[] pixel = new int[4];
-    int k = 0;
-    for (int j = 0; j < height; j++) {
-      for (int i = 0; i < width; i++) {
-	pixel = origRaster.getPixel(i, j, pixel);
-	byteData[k++] = (byte)(pixel[0]);
-	byteData[k++] = (byte)(pixel[1]);
-	byteData[k++] = (byte)(pixel[2]);
-	byteData[k++] = (byte)(pixel[3]);
-      }
-    }
-    BufferedImage newImage = new BufferedImage(cm, newRaster, false, null);
-//     if (newImage.getType() == BufferedImage.TYPE_CUSTOM) {
-//       System.out.println("Type is custom");
-//     }
-    return newImage;
-  }
-
-  public static BufferedImage convertToCustomRGB(BufferedImage bImage) {
-    if (bImage.getType() != BufferedImage.TYPE_INT_ARGB) {
-      ImageOps.convertImage(bImage, BufferedImage.TYPE_INT_ARGB);
-    }
-
-    int width = bImage.getWidth();
-    int height = bImage.getHeight();
-
-    ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
-    int[] nBits = {8, 8, 8};
-    ColorModel cm = new ComponentColorModel(cs, nBits, false, false, 
-				       Transparency.OPAQUE, 0);
-    int[] bandOffset = {0, 1, 2};
-
-    WritableRaster newRaster =
-      Raster.createInterleavedRaster(DataBuffer.TYPE_BYTE, width, height, 
-				     width*3, 3, bandOffset, null);
-    byte[] byteData = ((DataBufferByte)newRaster.getDataBuffer()).getData();
-    Raster origRaster = bImage.getData();
-    int[] pixel = new int[4];
-    int k = 0;
-    for (int j = 0; j < height; j++) {
-      for (int i = 0; i < width; i++) {
-	pixel = origRaster.getPixel(i, j, pixel);
-	byteData[k++] = (byte)(pixel[0]);
-	byteData[k++] = (byte)(pixel[1]);
-	byteData[k++] = (byte)(pixel[2]);
-      }
-    }
-    BufferedImage newImage = new BufferedImage(cm, newRaster, false, null);
-//     if (newImage.getType() == BufferedImage.TYPE_CUSTOM) {
-//       System.out.println("Type is custom");
-//     }
-    return newImage;
-  }
-}
-
diff --git a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/Tetrahedron.java b/src/classes/org/jdesktop/j3d/examples/texture_by_ref/Tetrahedron.java
deleted file mode 100644
index 063529c..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/Tetrahedron.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture_by_ref;
-
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.Shape3D;
-import org.jogamp.java3d.TriangleArray;
-import org.jogamp.vecmath.Point2f;
-import org.jogamp.vecmath.Point3f;
-import org.jogamp.vecmath.TexCoord2f;
-import org.jogamp.vecmath.Vector3f;
-
-
-public class Tetrahedron extends Shape3D {
-
-  private static final float sqrt3 = (float) Math.sqrt(3.0);
-  private static final float sqrt3_3 = sqrt3 / 3.0f;
-  private static final float sqrt24_3 = (float) Math.sqrt(24.0) / 3.0f;
-  
-  private static final float ycenter = 0.5f * sqrt24_3;
-  private static final float zcenter = -sqrt3_3;
-  
-  private static final Point3f p1 = new Point3f(-1.0f, -ycenter, -zcenter);
-  private static final Point3f p2 = new Point3f(1.0f, -ycenter, -zcenter);
-  private static final Point3f p3 = new Point3f(0.0f, -ycenter, -sqrt3 - zcenter);
-  private static final Point3f p4 = new Point3f(0.0f, sqrt24_3 - ycenter, 0.0f);
-  
-  private static final Point3f[] verts = {
-    p1, p2, p4,	// front face
-    p1, p4, p3,	// left, back face
-    p2, p3, p4,	// right, back face
-    p1, p3, p2,	// bottom face
-  };
-
-  private Point2f texCoord[] = {
-    new Point2f(-0.25f, 0.0f),
-    new Point2f(1.25f, 0.0f),
-    new Point2f(0.5f, 2.0f),
-  };
-
-  private TriangleArray geometryByRef;
-  private TriangleArray geometryByCopy;
-
-  // for geometry by reference
-  private Point3f[] verticesArray = new Point3f[12];
-  private TexCoord2f[] textureCoordsArray = new TexCoord2f[12];
-  private Vector3f[] normalsArray = new Vector3f[12];
-
-  // default to geometry by copy
-  public Tetrahedron() {
-    this(false);
-  }
-
-  // creates a tetrahedron with geometry by reference or by copy depending on
-  // the byRef parameter
-  public Tetrahedron(boolean byRef) {
-    if (byRef) {
-      createGeometryByRef();
-      this.setGeometry(geometryByRef);
-    }
-    else {
-      createGeometryByCopy();
-      this.setGeometry(geometryByCopy);
-    }
-    this.setCapability(Shape3D.ALLOW_GEOMETRY_READ);
-    this.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
-    setAppearance(new Appearance());
-  }
-
-  // create the geometry by reference and 
-  // store it in the geometryByRef variable
-  public void createGeometryByRef() {
-//     System.out.println("createGeometryByRef");
-    geometryByRef = new TriangleArray(12, TriangleArray.COORDINATES |
-				      TriangleArray.NORMALS |
-				      TriangleArray.TEXTURE_COORDINATE_2 |
-				      TriangleArray.BY_REFERENCE);
-
-    int i;
-
-    // the coordinates
-    for (i = 0; i < 12; i++) {
-      verticesArray[i] = new Point3f(verts[i]);
-    }
-    geometryByRef.setCoordRef3f(verticesArray);
-//     System.out.println("coordinates set");
-//     Point3f[] temp1 = geometryByRef.getCoordRef3f();
-//     for (i = 0; i < 12; i++) {
-//        System.out.println(temp1[i]);
-//     }
-
-    // the texture coordinates
-    for (i = 0; i < 12; i++) {
-      textureCoordsArray[i] = new TexCoord2f(texCoord[i%3]);
-    }
-    geometryByRef.setTexCoordRef2f(0, textureCoordsArray);
-//     System.out.println("texture coords set");
-//     TexCoord2f[] temp2 = geometryByRef.getTexCoordRef2f(0);
-//     for (i = 0; i < 12; i++) {
-//       System.out.println(temp2[i]);
-//     }
-
-    // the normals
-    Vector3f normal = new Vector3f();
-    Vector3f v1 = new Vector3f();
-    Vector3f v2 = new Vector3f();
-    Point3f[] pts = new Point3f[3];
-    for (int face = 0; face < 4; face++) {
-      pts[0] = new Point3f(verts[face*3]);
-      pts[1] = new Point3f(verts[face*3+1]);
-      pts[2] = new Point3f(verts[face*3+2]);
-      v1.sub(pts[1], pts[0]);
-      v2.sub(pts[2], pts[0]);
-      normal.cross(v1, v2);
-      normal.normalize();
-      for (i = 0; i < 3; i++) {
-	normalsArray[face*3+i] = new Vector3f(normal);
-      }
-    }
-    geometryByRef.setNormalRef3f(normalsArray);
-//     System.out.println("normals set");
-//     Vector3f[] temp3 = geometryByRef.getNormalRef3f();
-//     for (i = 0; i < 12; i++) {
-//       System.out.println(temp3[i]);
-//     }
-  }
-
-  // create the geometry by copy and store it in the geometryByCopy variable
-  public void createGeometryByCopy() {
-     int i;
-     geometryByCopy = new TriangleArray(12, TriangleArray.COORDINATES |
- 				       TriangleArray.NORMALS | 
- 				       TriangleArray.TEXTURE_COORDINATE_2);
-
-     geometryByCopy.setCoordinates(0, verts);
-
-     for (i = 0; i < 12; i++) {
-       geometryByCopy.setTextureCoordinate(0, i, 
-					   new TexCoord2f(texCoord[i%3]));
-     }
-     
-     int face;
-     Vector3f normal = new Vector3f();
-     Vector3f v1 = new Vector3f();
-     Vector3f v2 = new Vector3f();
-     Point3f [] pts = new Point3f[3];
-     for (i = 0; i < 3; i++) pts[i] = new Point3f();
-    
-     for (face = 0; face < 4; face++) {
-       geometryByCopy.getCoordinates(face*3, pts);
-       v1.sub(pts[1], pts[0]);
-       v2.sub(pts[2], pts[0]);
-       normal.cross(v1, v2);
-       normal.normalize();
-       for (i = 0; i < 3; i++) {
- 	geometryByCopy.setNormal((face * 3 + i), normal);
-       }
-     }
-   }
-
-  // set the geometry to geometryByRef or geometryByCopy depending on the
-  // parameter.  Create geometryByRef or geometryByCopy if necessary  
-  public void setByReference(boolean b) {
-//     System.out.println("Tetrahedron.setByReference " + b);
-    // by reference is true
-    if (b) {
-      // if there is no geometryByRef, create it
-      if (geometryByRef == null) {
-	createGeometryByRef();
-      }
-      // set the geometry
-      this.setGeometry(geometryByRef);
-    }
-    // by reference is false 
-    else {
-      // if there is no geometryByCopy, create it
-      if (geometryByCopy == null) {
-	createGeometryByCopy();
-      }
-      // set the geometry
-      this.setGeometry(geometryByCopy);
-    }      
-  }
-}
-    
-    
diff --git a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/TextureByReference.java b/src/classes/org/jdesktop/j3d/examples/texture_by_ref/TextureByReference.java
deleted file mode 100644
index b30b9a2..0000000
--- a/src/classes/org/jdesktop/j3d/examples/texture_by_ref/TextureByReference.java
+++ /dev/null
@@ -1,581 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.texture_by_ref;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.GraphicsConfiguration;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.awt.image.BufferedImage;
-
-import javax.swing.BoxLayout;
-import javax.swing.ButtonGroup;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-import javax.swing.JSlider;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-
-import org.jdesktop.j3d.examples.Resources;
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.AmbientLight;
-import org.jogamp.java3d.Appearance;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.DirectionalLight;
-import org.jogamp.java3d.ImageComponent2D;
-import org.jogamp.java3d.Material;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Texture;
-import org.jogamp.java3d.Texture2D;
-import org.jogamp.java3d.TextureAttributes;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.image.TextureLoader;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Color3f;
-import org.jogamp.vecmath.Point3d;
-import org.jogamp.vecmath.Vector3f;
-
-
-public class TextureByReference extends Applet 
-implements ItemListener, ActionListener, ChangeListener {
-
-  // need reference to animation behavior
-  private AnimateTexturesBehavior animate;
-
-  // need reference to tetrahedron
-  private Tetrahedron tetra;
-  
-  // the gui buttons
-   private JCheckBox flipB;
-  private JRadioButton texByRef;
-  private JRadioButton texByCopy;
-  private JRadioButton geomByRef;
-  private JRadioButton geomByCopy;
-  private JRadioButton img4ByteABGR;
-  private JRadioButton img3ByteBGR;
-  private JRadioButton imgIntARGB;
-  private JRadioButton imgCustomRGBA;
-  private JRadioButton imgCustomRGB;
-  private JRadioButton yUp;
-  private JRadioButton yDown;
-  private JButton animationB;
-  private JSlider frameDelay;
-
-    private SimpleUniverse universe = null;
-
-  // image files used for the Texture animation for the applet,
-  // or if no parameters are passed in for the application
-  public static final String[] defaultFiles = {
-    "resources/images/animation1.gif",
-    "resources/images/animation2.gif",
-    "resources/images/animation3.gif",
-    "resources/images/animation4.gif",
-    "resources/images/animation5.gif",
-    "resources/images/animation6.gif",
-    "resources/images/animation7.gif",
-    "resources/images/animation8.gif",
-    "resources/images/animation9.gif",
-    "resources/images/animation10.gif"};
-
-  private java.net.URL[] urls = null;
-
-  
-  public TextureByReference() {
-  }
-
-   public TextureByReference(java.net.URL[] fnamesP) {
-     urls = fnamesP;
-   }
-
-  public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-    if (urls == null) {
-      urls = new java.net.URL[defaultFiles.length];
-      for (int i = 0; i < defaultFiles.length; i++) {
-            urls[i] = Resources.getResource(defaultFiles[i]);
-            if (urls[i] == null) {
-                System.err.println(defaultFiles[i] + " not found");
-                System.exit(1);
-            }
-            /*
-            try {
-	  urls[i] = new java.net.URL(getCodeBase().toString() + 
-				       defaultFiles[i]);
-	}
-	catch (java.net.MalformedURLException ex) {
-	  System.out.println(ex.getMessage());
-	  System.exit(1);
-	}
-             */
-      }
-    }
-    setLayout(new BorderLayout());
-    GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
-
-    Canvas3D canvas = new Canvas3D(config);
-
-    add("Center", canvas);
-
-    // create a simple scene graph and attach it to a simple universe
-    BranchGroup scene = createSceneGraph();
-    universe = new SimpleUniverse(canvas);
-    universe.getViewingPlatform().setNominalViewingTransform();
-    universe.addBranchGraph(scene);
-
-    // create the gui
-    JPanel gui = buildGui();
-    
-    this.add("South", gui);
-  }
-
-    public void destroy() {
-	universe.cleanup();
-    }
-
-  public JPanel buildGui() {
-    flipB = new JCheckBox("flip image", true);
-    flipB.addItemListener(this);
-    javax.swing.Box flipBox = new javax.swing.Box(BoxLayout.Y_AXIS);
-    flipBox.add(flipB);
-    Component strut1 = flipBox.createVerticalStrut(flipB.getPreferredSize().height);
-    Component strut2 = flipBox.createVerticalStrut(flipB.getPreferredSize().height);
-    Component strut3 = flipBox.createVerticalStrut(flipB.getPreferredSize().height);
-    Component strut4 = flipBox.createVerticalStrut(flipB.getPreferredSize().height);
-    Component strut5 = flipBox.createVerticalStrut(flipB.getPreferredSize().height);
-    flipBox.add(strut1);
-    flipBox.add(strut2);
-    flipBox.add(strut3);
-    flipBox.add(strut4);
-    flipBox.add(strut5);
-
-    yUp = new JRadioButton("y up");
-    yUp.addActionListener(this);
-    yUp.setSelected(true);
-    yDown = new JRadioButton("y down");
-    yDown.addActionListener(this);
-    ButtonGroup yGroup = new ButtonGroup();
-    yGroup.add(yUp);
-    yGroup.add(yDown);
-    JLabel yLabel = new JLabel("Image Orientation:");
-    javax.swing.Box yBox = new javax.swing.Box(BoxLayout.Y_AXIS);
-    yBox.add(yLabel);
-    yBox.add(yUp);
-    yBox.add(yDown);
-    strut1 = yBox.createVerticalStrut(yUp.getPreferredSize().height);
-    strut2 = yBox.createVerticalStrut(yUp.getPreferredSize().height);
-    strut3 = yBox.createVerticalStrut(yUp.getPreferredSize().height);
-    yBox.add(strut1);
-    yBox.add(strut2);
-    yBox.add(strut3);
-
-    texByRef = new JRadioButton("by reference");
-    texByRef.addActionListener(this);
-    texByRef.setSelected(true);
-    texByCopy = new JRadioButton("by copy");
-    texByCopy.addActionListener(this);
-    ButtonGroup texGroup = new ButtonGroup();
-    texGroup.add(texByRef);
-    texGroup.add(texByCopy);
-    JLabel texLabel = new JLabel("Texture:*");
-    javax.swing.Box texBox = new javax.swing.Box(BoxLayout.Y_AXIS);
-    texBox.add(texLabel);
-    texBox.add(texByRef);
-    texBox.add(texByCopy);
-    strut1 = texBox.createVerticalStrut(texByRef.getPreferredSize().height);
-    strut2 = texBox.createVerticalStrut(texByRef.getPreferredSize().height);
-    strut3 = texBox.createVerticalStrut(texByRef.getPreferredSize().height);
-    texBox.add(strut1);
-    texBox.add(strut2);
-    texBox.add(strut3);
-
-    geomByRef = new JRadioButton("by reference");
-    geomByRef.addActionListener(this);
-    geomByRef.setSelected(true);
-    geomByCopy = new JRadioButton("by copy");
-    geomByCopy.addActionListener(this);
-    ButtonGroup geomGroup = new ButtonGroup();
-    geomGroup.add(geomByRef);
-    geomGroup.add(geomByCopy);
-    JLabel geomLabel = new JLabel("Geometry:");
-    javax.swing.Box geomBox = new javax.swing.Box(BoxLayout.Y_AXIS);
-    geomBox.add(geomLabel);
-    geomBox.add(geomByRef);
-    geomBox.add(geomByCopy);
-    strut1 = geomBox.createVerticalStrut(geomByRef.getPreferredSize().height);
-    strut2 = geomBox.createVerticalStrut(geomByRef.getPreferredSize().height);
-    strut3 = geomBox.createVerticalStrut(geomByRef.getPreferredSize().height);
-    geomBox.add(strut1);
-    geomBox.add(strut2);
-    geomBox.add(strut3);
-    
-    img4ByteABGR = new JRadioButton("TYPE_4BYTE_ABGR");
-    img4ByteABGR.addActionListener(this);
-    img4ByteABGR.setSelected(true);
-    img3ByteBGR = new JRadioButton("TYPE_3BYTE_BGR");
-    img3ByteBGR.addActionListener(this);
-    imgIntARGB = new JRadioButton("TYPE_INT_ARGB");
-    imgIntARGB.addActionListener(this);
-    imgCustomRGBA = new JRadioButton("TYPE_CUSTOM RGBA");
-    imgCustomRGBA.addActionListener(this);
-    imgCustomRGB = new JRadioButton("TYPE_CUSTOM RGB");
-    imgCustomRGB.addActionListener(this);
-    ButtonGroup imgGroup = new ButtonGroup();
-    imgGroup.add(img4ByteABGR);
-    imgGroup.add(img3ByteBGR);
-    imgGroup.add(imgIntARGB);
-    imgGroup.add(imgCustomRGBA);
-    imgGroup.add(imgCustomRGB);
-    JLabel imgLabel = new JLabel("Image Type:*");
-    javax.swing.Box imgBox = new javax.swing.Box(BoxLayout.Y_AXIS);
-    imgBox.add(imgLabel);
-    imgBox.add(img4ByteABGR);
-    imgBox.add(img3ByteBGR);
-    imgBox.add(imgIntARGB);
-    imgBox.add(imgCustomRGBA);
-    imgBox.add(imgCustomRGB);
-
-    javax.swing.Box topBox = new javax.swing.Box(BoxLayout.X_AXIS);
-    topBox.add(flipBox);
-    topBox.add(texBox);
-    topBox.add(geomBox);
-    topBox.add(yBox);
-    Component strut = topBox.createRigidArea(new Dimension(10, 10));
-    topBox.add(strut);
-    topBox.add(imgBox);
-
-    frameDelay = new JSlider(0, 50, 0);
-    frameDelay.addChangeListener(this);
-    frameDelay.setSnapToTicks(true);
-    frameDelay.setPaintTicks(true);
-    frameDelay.setPaintLabels(true);
-    frameDelay.setMajorTickSpacing(10);
-    frameDelay.setMinorTickSpacing(1);
-    frameDelay.setValue(20);
-    JLabel delayL = new JLabel("frame delay");
-    javax.swing.Box delayBox = new javax.swing.Box(BoxLayout.X_AXIS);
-    delayBox.add(delayL);
-    delayBox.add(frameDelay);
-    
-    animationB = new JButton(" stop animation ");
-    animationB.addActionListener(this);
-
-    JLabel texInfo1 = new JLabel("*To use ImageComponent by reference feature, use TYPE_4BYTE_ABGR on Solaris");
-    JLabel texInfo2 = new JLabel("and TYPE_3BYTE_BGR on Windows");
-
-    JPanel buttonP = new JPanel();
-    GridBagLayout gridbag = new GridBagLayout();
-    GridBagConstraints c = new GridBagConstraints();
-    buttonP.setLayout(gridbag);
-    c.anchor = GridBagConstraints.CENTER;
-    c.gridwidth = GridBagConstraints.REMAINDER;
-    gridbag.setConstraints(topBox, c);
-    buttonP.add(topBox);
-    gridbag.setConstraints(delayBox, c);
-    buttonP.add(delayBox);
-    gridbag.setConstraints(animationB, c);
-    buttonP.add(animationB);
-    gridbag.setConstraints(texInfo1, c);
-    buttonP.add(texInfo1);
-    gridbag.setConstraints(texInfo2, c);
-    buttonP.add(texInfo2);
-
-    return buttonP;
-
-  }
-
-  public BranchGroup createSceneGraph() {
-
-    // create the root of the branch group
-    BranchGroup objRoot = new BranchGroup();
-
-    // create the transform group node and initialize it
-    // enable the TRANSFORM_WRITE capability so that it can be modified
-    // at runtime.  Add it to the root of the subgraph
-    Transform3D rotate = new Transform3D();
-    TransformGroup objTrans = new TransformGroup(rotate);
-    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-    objRoot.addChild(objTrans);
-
-    // bounds
-    BoundingSphere bounds =
-      new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-
-    // set up some light
-    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
-    Vector3f lDir1  = new Vector3f(-1.0f, -0.5f, -1.0f);
-    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);
-    
-    AmbientLight aLgt = new AmbientLight(alColor);
-    aLgt.setInfluencingBounds(bounds);
-    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
-    lgt1.setInfluencingBounds(bounds);
-    objRoot.addChild(aLgt);
-    objRoot.addChild(lgt1);
-    
-
-    Appearance appearance = new Appearance();
-
-    // enable the TEXTURE_WRITE so we can modify it at runtime
-    appearance.setCapability(Appearance.ALLOW_TEXTURE_WRITE);
-
-    // load the first texture
-    TextureLoader loader = new TextureLoader(urls[0],
-					     TextureLoader.BY_REFERENCE |
- 					     TextureLoader.Y_UP,
- 					     this);
-    // get the texture from the loader
-    Texture2D tex = (Texture2D)loader.getTexture();
-    
-    // get the BufferedImage to convert to TYPE_4BYTE_ABGR and flip
-    // get the ImageComponent because we need it anyway
-    ImageComponent2D imageComp = (ImageComponent2D)tex.getImage(0);
-    BufferedImage bImage = imageComp.getImage();
-    // convert the image
-    bImage = ImageOps.convertImage(bImage, BufferedImage.TYPE_4BYTE_ABGR);
-    // flip the image
-    ImageOps.flipImage(bImage);
-    imageComp.set(bImage);
-
-    tex.setCapability(Texture.ALLOW_IMAGE_WRITE);
-    tex.setBoundaryModeS(Texture.CLAMP);
-    tex.setBoundaryModeT(Texture.CLAMP);
-    tex.setBoundaryColor(1.0f, 1.0f, 1.0f, 1.0f);
-   
-    // set the image of the texture
-    tex.setImage(0, imageComp);
-
-    // set the texture on the appearance
-    appearance.setTexture(tex);
-
-    // set texture attributes
-    TextureAttributes texAttr = new TextureAttributes();
-    texAttr.setTextureMode(TextureAttributes.MODULATE);
-    appearance.setTextureAttributes(texAttr);
-
-    // set material properties
-    Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
-    Color3f white = new Color3f(1.0f, 1.0f, 1.0f);
-    appearance.setMaterial(new Material(white, black, white, black, 1.0f));
-
-    // create a scale transform
-    Transform3D scale = new Transform3D();
-    scale.set(.6);
-    TransformGroup objScale = new TransformGroup(scale);
-    objTrans.addChild(objScale);
-
-    tetra = new Tetrahedron(true);
-    tetra.setAppearance(appearance);
-    objScale.addChild(tetra);
-
-    // create the behavior
-    animate = new AnimateTexturesBehavior(tex, 
-					  urls,
-					  appearance,
-					  this);
-    animate.setSchedulingBounds(bounds);
-
-    objTrans.addChild(animate);
-
-    // add a rotation behavior so we can see all sides of the tetrahedron
-      Transform3D yAxis = new Transform3D();
-  	Alpha rotorAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-  				     0, 0,
-  				     4000, 0, 0,
-  				     0, 0, 0);
-  	RotationInterpolator rotator =
-  	    new RotationInterpolator(rotorAlpha,
-  				     objTrans,
-  				     yAxis,
-  				     0.0f, (float) Math.PI*2.0f);
-  	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);       
-
-
-    // have java3d perform optimizations on this scene graph
-    objRoot.compile();
-
-    return objRoot;
-  }
-
-  // callback for the animation button and delay text field
-  public void actionPerformed(ActionEvent e) {
-    Object o = e.getSource();
-
-    // for the animation button
-    if (o == animationB) {
-      if (animate.getEnable()) {
-	animate.setEnable(false);
-	animationB.setText("start animation");
-      }
-      else {
-	animate.setEnable(true);
-	animationB.setText(" stop animation ");
-      }
-    }
-
-    // for the texByRef button
-    else if (o == texByRef && texByRef.isSelected()) {
-      animate.setByReference(true);
-    }
-    // texByCopy button
-    else if (o == texByCopy && texByCopy.isSelected()) {
-      animate.setByReference(false);
-    }
-    // yUp button
-    else if (o == yUp && yUp.isSelected()) {
-      animate.setYUp(true);
-    }
-    // ydown button
-    else if (o == yDown && yDown.isSelected()) {
-      animate.setYUp(false);
-    }
-    //geomByRef button
-    else if (o == geomByRef) {
-      tetra.setByReference(true);
-    }
-    // geomByCopy button
-    else if (o == geomByCopy) {
-      tetra.setByReference(false);
-    }
-    // TYPE_INT_ARGB
-    else if (o == imgIntARGB) {
-      animate.setImageType(BufferedImage.TYPE_INT_ARGB);
-    }
-    // TYPE_4BYTE_ABGR
-    else if (o == img4ByteABGR) {
-      animate.setImageType(BufferedImage.TYPE_4BYTE_ABGR);
-    }
-    // TYPE_3BYTE_BGR
-    else if (o == img3ByteBGR) {
-      animate.setImageType(BufferedImage.TYPE_3BYTE_BGR);
-    }
-    // TYPE_CUSTOM RGBA
-    else if (o == imgCustomRGBA) {
-      animate.setImageTypeCustomRGBA();
-    }
-    // TYPE_CUSTOM RGB
-    else if (o == imgCustomRGB) {
-      animate.setImageTypeCustomRGB();
-    }
-  }
-
-  // callback for the checkboxes
-  public void itemStateChanged(ItemEvent e) {
-    Object o = e.getSource();
-    // for the flip checkbox
-    if (o == flipB) {
-      if (e.getStateChange() == ItemEvent.DESELECTED) {
-	animate.setFlipImages(false);
-      }
-      else animate.setFlipImages(true);
-    }
-  }
-
-  // callback for the slider
-  public void stateChanged(ChangeEvent e) {
-    Object o = e.getSource();
-    // for the frame delay
-    if (o == frameDelay) {
-      animate.setFrameDelay(frameDelay.getValue());
-    }
-  }
-
-  // allows TextureByReference to be run as an application as well as an applet
-  public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-    java.net.URL fnames[] = null;
-    if (args.length > 1) {
-      fnames = new java.net.URL[args.length];
-      for (int i = 0; i < args.length; i++) {
-	try {
-	  fnames[i] = new java.net.URL("file:" + args[i]);
-	}
-	catch (java.net.MalformedURLException ex) {
-	  System.out.println(ex.getMessage());
-	}
-      }
-    }
-    else {
-      fnames = new java.net.URL[TextureByReference.defaultFiles.length];
-      for (int i = 0; i < TextureByReference.defaultFiles.length; i++) {
-            fnames[i] = Resources.getResource(defaultFiles[i]);
-            if (fnames[i] == null) {
-                System.err.println(TextureByReference.defaultFiles[i] + " not found");
-                System.exit(1);
-            }
- 
-/*                    
-          try {
-	  fnames[i] = new java.net.URL("file:" +
-				     TextureByReference.defaultFiles[i]);
-	}
-	catch (java.net.MalformedURLException ex) {
-	  System.out.println(ex.getMessage());
-	  System.exit(1);
-	}
- */
-      }
-    }
-    new MainFrame((new TextureByReference(fnames)), 650, 750);    
-  }
-}
-
-
-
-
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/ButtonPositionControls.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/ButtonPositionControls.java
deleted file mode 100644
index 82f3393..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/ButtonPositionControls.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import java.awt.BorderLayout;
-import java.awt.Button;
-import java.awt.GridLayout;
-import java.awt.Panel;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-
-import org.jogamp.java3d.InputDevice;
-import org.jogamp.vecmath.Vector3f;
-
-public class ButtonPositionControls extends Panel implements PositionControls, MouseListener {
-    private final static int STILL=0;
-    private final static int MOVING_UP=1;
-    private final static int MOVING_DOWN=2;
-    private final static int MOVING_LEFT=3;
-    private final static int MOVING_RIGHT=4;
-    private final static int MOVING_FORWARD=5;
-    private final static int MOVING_BACK=6;
-
-    // initial mode
-    private int mode = STILL;
-
-    Vector3f position = new Vector3f();
-    Vector3f orig_position = new Vector3f();
-
-    private Button leftB = new Button("Move Left");
-    private Button rightB = new Button("Move Right");
-    private Button upB = new Button("Move Up");
-    private Button downB = new Button("Move Down");
-
-    private Button forwardB = new Button("Move Forward");
-    private Button backwardB = new Button("Move Back");
-
-    private Button reset = new Button("Reset");
-    private InputDevice device;
-
-    private float step_rate = 0.0023f;   // movement rate per millisecond
-    private long time_last_state_change = System.currentTimeMillis();
-
-    // the constructor arguments are the intitial X, Y, and Z positions
-    public ButtonPositionControls( float x, float y, float z ) {
-
-        // up, down, right, and left movement buttons
-        Panel panPanel = new Panel();
-        panPanel.setLayout( new BorderLayout() );
-        panPanel.add("North", upB);
-        panPanel.add("East", rightB);
-        panPanel.add("South", downB);
-        panPanel.add("West", leftB);
-
-        // forward, backward, and reset buttons 
-        Panel p = new Panel();
-        p.setLayout( new GridLayout(0,1,0,0) );
-        p.add(forwardB);
-        p.add(backwardB);
-        p.add(reset);
-
-        // set the initial position
-        position.x = x;
-        position.y = y;
-        position.z = z;
-        orig_position.set(position);
-
-        // add a mouse listener to each button
-        upB.addMouseListener(this);
-        downB.addMouseListener(this);
-        leftB.addMouseListener(this);
-        rightB.addMouseListener(this);
-        forwardB.addMouseListener(this);
-        backwardB.addMouseListener(this);
-        reset.addMouseListener(this);
-
-	this.setLayout( new BorderLayout() );
-        add("East", p );
-	add("West", panPanel );
-    }
-
-    public void setDevice ( InputDevice device) {
-        this.device = device;
-    }
-
-    public void getPosition(Vector3f pos ) {
-	calculateMotion();
-	pos.set(position);
-    }
-
-    public void setPosition(Vector3f pos ) {
-	position.set(pos);
-    }
-
-    public void setStepRate( float stepRate ) {
-	step_rate = stepRate;
-    }
-
-    private void calculateMotion() {
-
-        long current_time = System.currentTimeMillis();
-        long elapsed_time = current_time - time_last_state_change;
-
-        switch(mode) {
-            case STILL:
-                break;
-            case MOVING_LEFT:
-                position.x = orig_position.x - step_rate*elapsed_time;
-                break;
-            case MOVING_RIGHT:
-                position.x = orig_position.x + step_rate*elapsed_time;
-                break;
-            case MOVING_UP:
-                position.y = orig_position.y + step_rate*elapsed_time;
-                break;
-            case MOVING_DOWN:
-                position.y = orig_position.y - step_rate*elapsed_time;
-                break;
-            case MOVING_FORWARD:
-                position.z = orig_position.z - step_rate*elapsed_time;
-                break;
-            case MOVING_BACK:
-                position.z = orig_position.z + step_rate*elapsed_time;
-                break;
-            default:
-                throw( new RuntimeException("Unknown motion"));
-        }
-    }
-
-    public void mouseClicked( MouseEvent e ) {
-    }
- 
-    public void mouseEntered( MouseEvent e ) {
-    }
-
-    public void mouseExited( MouseEvent e ) {
-    }
-
-    public void mousePressed( MouseEvent e ) {
-        if (e.getSource()==leftB && mode != MOVING_LEFT) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_LEFT;
-              orig_position.set(position);
-        } else if (e.getSource()==rightB && mode != MOVING_RIGHT) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_RIGHT;
-              orig_position.set(position);
-        } else if (e.getSource()==upB && mode != MOVING_UP) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_UP;
-              orig_position.set(position);
-        } else if (e.getSource()==downB && mode != MOVING_DOWN) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_DOWN;
-              orig_position.set(position);
-        } else if (e.getSource()==forwardB && mode != MOVING_FORWARD) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_FORWARD;
-              orig_position.set(position);
-        } else if (e.getSource()==backwardB && mode != MOVING_BACK) {
-              time_last_state_change =  System.currentTimeMillis();
-              mode = MOVING_BACK;
-              orig_position.set(position);
-        } else if (e.getSource()==reset) {
-              device.setNominalPositionAndOrientation();
-        }
-    }
-
-    public void mouseReleased( MouseEvent e ) {
-        mode = STILL;
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/PositionControls.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/PositionControls.java
deleted file mode 100644
index eeff16d..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/PositionControls.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import org.jogamp.vecmath.Vector3f;
-
-// Classes that implement this interface must be a 
-// subclass of java.awt.Component
-public interface PositionControls {
-
-    /**
-      * Get the position
-      */
-    public void getPosition( Vector3f pos);
-
-    /**
-      * Set the position
-      */
-    public void setPosition( Vector3f pos);
-
-    /**
-      * Increment added to position each time mouse is pressed
-      * or if the mouse is held down each time the Sensor is
-      * read
-      */
-    public void setStepRate( float stepRate );
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/README.txt b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/README.txt
deleted file mode 100644
index f769dac..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/README.txt
+++ /dev/null
@@ -1,195 +0,0 @@
-        Java 3D (TM) Input Device Driver Development Guide
-               
-Topics
-
-  * Write Once, Run Anywhere (TM)
-  * Overview of the InputDevice and Sensor APIs
-  * Recipe for an Application Program that Uses Input Devices
-  * Location for Installation of Device Drivers
-  * Using a Preexistent Native Driver
-  * Package Naming Conventions
-  * Device Driver Constructor
-  * Driver Scheduling and Blocking Semantics 
-
-
-Write Once, Run Anywhere
-
-Platform independence is the cornerstone of the Java (TM) platform.
-This vision now extends to external input devices as well.  The
-overarching goal of the Java 3D input device architecture is to enable
-Java programs that use devices to run in a platform independent
-manner.  
-
-We encourage developers to use Java APIs for their drivers.  APIs such
-as the javax.comm API allow platform independent access to serial and
-parallel ports.  However, even if a driver is partially written with
-native code, the Java 3D InputDevice interface is layered on top of the
-driver such that once the native portion of the driver has been
-installed into the local JRE, the application code is platform
-independent.  
-
-In a future release, the Java 3D team is going to release a registry
-mechanism that will reside in the JRE as part of the Java 3D
-installation and allow registration of device drivers.  The
-SimpleUniverse utility will be modified to allow querying of devices by
-generic characteristics, and will subsequently look up and instantiate
-the appropriate device driver registered with the registry mechanism.
-The Java 3D team also expects to release a set of generic mappings for
-devices.  This will enable applications to count on the same behavior
-from different drivers for similar types of devices.  There will also
-be personalized profiles that enable a user to specify device mappings
-for features like dominant hand preference and eye position.  
-
-
-Overview of the InputDevice and Sensor APIs
-
-Java 3D abstracts the concept of a device via the InputDevice
-interface.  The developer's implementation of the InputDevice interface
-is layered on top of the device driver.  The device may be a real
-device such as a joystick or it may be a virtual device such as a piece
-of Java code that does transform calculations.
-
-A device sends data back to Java 3D by placing values into Sensor
-objects which the device code manages and updates.  The Sensor class
-encapsulates a transform and a timestamp.  The transform is specified
-in the TrackerBase coordinate system.
-
-Java 3D schedules calls to the device's pollAndProcessInput routine,
-which is a method in the InputDevice interface.  This method is
-responsible for updating the devices sensor values.  The sensors'
-values and time stamps are read by a user's behavior code and/or each
-frame (by the Java 3D implementation) when head tracking is enabled.
-There are several options for scheduling, and they are detailed in the
-InputDevice javadoc and in the section below entitled "Driver
-Scheduling and Blocking Semantics."
-
-Please read the javadocs for InputDevice and Sensor for more detailed
-information.  There is also a sample program in the Java 3D release
-called VirtualInputDevice, which implements these concepts in Java code.
-
-
-Recipe for an Application Program that Uses Input Devices
-
-Please see the Java 3D example program in the examples directory called
-VirtualInputDevice for an example of using this code recipe:
-  1) Implement the InputDevice interface with a class of your own
-  2) Call the device's constructor from your main program
-  3) Call initialize() on the device
-  4) Call PhysicalEnvironment.addInputDevice(InputDevice) or if you are
-     using SimpleUniverse, call SimpleUniverse.getViewer().
-     getPhysicalEnvironment().addInputDevice(InputDevice)
-  5) Assuming you want to modify the viewer's transform with the device:
-     add a WakeupOnElapsedFrames behavior to your scene graph that wakes
-     up every frame and in the processStimulus method modify the view 
-     transform with the transform you pull out of Sensor.getRead.
-    
-In a future release, it will be possible to replace steps 2, 3, & 4 with
-a single method call to the SimpleUniverse utility. 
-     
-
-Location for Installation of Device Drivers
-
-There are two suggested ways to package and distribute drivers.
-
-If a driver is written entirely in Java and if it is tightly coupled
-with a particular application without the expectation of reuse in other
-applications, then it should be bundled and distributed with the
-application itself.
-
-If a driver is not associated with any particular application program,
-if it contains any native code, or if it is expected to be used by more
-than one application program, then it should be installed directly into
-the end user's local JRE.  It is expected that most drivers for real
-devices fall into this category.  On the Solaris platform, the Java
-portion of the driver should be installed into jre/lib/ext as a
-uniquely named jar file and if there is native code it should be
-compiled into a shared object and installed into jre/lib/sparc.  On the
-Win32 platform, the Java portion of the driver should be installed into
-jre\lib\ext as a uniquely named jar file and if there is native code it
-should be compiled into a standard dynamically linked library (dll) and
-installed into jre\bin.  
-
-
-Using a Preexistent Native Driver
-
-It is possible to make a Java 3D driver out of a preexistent native
-driver.  In order to do this, you need to create an InputDevice
-interface that uses JNI to access the associated native driver methods
-whenever the corresponding InputDevice interface method is called from
-Java 3D.  The native portion of the driver must be installed into the
-target JRE.
-
-
-Package Naming Conventions
-
-All device drivers that are installed into the JRE should be part of a
-package that follows both standard Java and Java 3D naming
-conventions.  For instance, an input device driver should be placed
-into a package called
-com.<company_name>.j3d.drivers.input.<device_name>.  The package should
-be jarred up into a jar file that has a unique name.
-
-Any native .so or .dll files installed into the JRE should be uniquely
-named.
-
-
-Device Driver Constructor
-
-The constructor arguments for a device driver must be an array of
-strings.  So a driver should have a single public constructor that
-takes an array of strings.  The idea behind this requirement is that
-eventually the Java 3D registry will contain an array of string
-arguments to be sent to the device constructor at instantiation time.
-The SimpleUniverse API will also make a provision for optional String
-arguments to be added to the array of String arguments found in the
-registry.
-
-
-Driver Scheduling and Blocking Semantics
-
-When a device is registered with Java 3D via the
-PhysicalEnvironment.addInputDevice(InputDevice) method call,
-InputDevice.getProcessingMode() is called on the registered device.
-This method should return one of the three processing modes defined in
-the InputDevice interface:  BLOCKING, NON_BLOCKING, and DEMAND_DRIVEN.
-
-  BLOCKING signifies that the driver for a device is a blocking driver
-  and that it should be scheduled for regular reads by Java 3D. A
-  blocking driver is defined as a driver that can cause the thread
-  accessing the driver (the Java 3D implementation thread calling the
-  pollAndProcessInput method) to block while the data is being accessed
-  from the driver.
-
-  NON_BLOCKING signifies that the driver for a device is a non-blocking
-  driver and that it should be scheduled for regular reads by Java 3D.
-  A non-blocking driver is defined as a driver that does not cause the
-  calling thread to block while data is being retrieved from the
-  driver.  If no data is available from the device, pollAndProcessInput
-  should return without updating the sensor read value.
-
-  DEMAND_DRIVEN signifies that the Java 3D implementation should not
-  schedule regular reads on the sensors of this device; the Java 3D
-  implementation will only call pollAndProcessInput when one of the
-  device's sensors' getRead methods is called. A DEMAND_DRIVEN driver
-  must always provide the current value of the sensor on demand
-  whenever pollAndProcessInput is called. This means that DEMAND_DRIVEN
-  drivers are non-blocking by definition.
-
-It is important that you correctly classify your driver.  If it is a
-NON_BLOCKING driver, most Java 3D implementations will choose to add
-inertia inside the scheduling thread to avoid starvation of the other
-Java 3D threads.  If it is a BLOCKING driver, most Java 3D
-implementations will choose to spawn a separate scheduling thread for
-each BLOCKING device.  If your driver is a DEMAND_DRIVEN driver, your
-driver must always provide the current value upon request along with
-the current time stamp.
-
-When running drivers with the Solaris operating system using the
-Solaris reference 1.2 JRE and green threads, you should be aware that
-there is a bug that forces all drivers to be BLOCKING.  Thus, you
-should be careful to always use native threads on the Solaris reference
-1.2 JRE in order to get the expected behavior.  This is not an issue
-with the Solaris 1.2 Performance JRE release, which is native threads
-only.
-
-
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/RotationControls.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/RotationControls.java
deleted file mode 100644
index ea5b8c9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/RotationControls.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-// Classes that implement this interface must be a subclass
-// of java.awt.Component
-
-public interface RotationControls {
-
-    /**
-      * Get the angle of Rotation around the X Axis
-      */
-    public abstract float getXAngle();
-
-    /**
-      * Get the angle or Rotation around the Y Axis
-      */
-    public abstract float getYAngle();
-
-    /**
-      * Get the angle or Rotation around the Z Axis
-      */
-    public abstract float getZAngle();
-
-    /**
-      *  Reset angles to original angle.
-      */
-    public abstract void reset();
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/SensorBehavior.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/SensorBehavior.java
deleted file mode 100644
index 0cb0ca6..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/SensorBehavior.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import java.util.Enumeration;
-
-import org.jogamp.java3d.Behavior;
-import org.jogamp.java3d.Sensor;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.WakeupOnElapsedFrames;
-
-public class SensorBehavior extends Behavior {
-
-    private WakeupOnElapsedFrames conditions = new WakeupOnElapsedFrames(0);
-    private TransformGroup transformGroup;
-    private Sensor sensor;
-    private Transform3D transform = new Transform3D();
-
-    public SensorBehavior( TransformGroup tg, Sensor sensor ) {
-	transformGroup = tg;
-	this.sensor = sensor;
-    }
-
-    public void initialize() {
-	wakeupOn( conditions );
-    }
-
-    public void processStimulus( Enumeration criteria ) {
-	sensor.getRead( transform );
-	transformGroup.setTransform( transform );
-	wakeupOn( conditions );
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDevice.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDevice.java
deleted file mode 100644
index 380dae9..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDevice.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import java.awt.BorderLayout;
-import java.awt.Frame;
-import java.awt.Panel;
-
-import org.jogamp.java3d.InputDevice;
-import org.jogamp.java3d.Sensor;
-import org.jogamp.java3d.SensorRead;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.vecmath.Vector3f;
-
-public class VirtualInputDevice implements InputDevice {
-
-    private Vector3f position = new Vector3f();
-    private Transform3D newTransform = new Transform3D();
-    Sensor sensors[] = new Sensor[1];
-
-    // The wheel controls control the view platform orientation
-    private RotationControls rotControls;
- 
-    // The button position controls control the view platform position
-    private PositionControls positionControls;
-
-    private Transform3D rotTransX = new Transform3D();
-    private Transform3D rotTransY = new Transform3D();
-    private Transform3D rotTransZ = new Transform3D();
-
-    private Vector3f initPos = new Vector3f();
-
-    private int processingMode;
-    private SensorRead sensorRead = new SensorRead();
-
-    // These are the settable parameters.
-    private boolean printvalues;
-    private int xscreeninitloc;
-    private int yscreeninitloc;
-    private int xscreensize;
-    private int yscreensize;
-    private float xobjinitloc;
-    private float yobjinitloc;
-    private float zobjinitloc;
-    private float xaxisrotinit;
-    private float yaxisrotinit;
-    private float zaxisrotinit;
-
-    /* 
-     * Create a device, and use the string arguments in args to construct
-     * the device with user preferences.
-     */
-    public VirtualInputDevice( String[] args ) {
-
-        // default user-definable values
-        printvalues = false;
-        xscreeninitloc = 400;
-        yscreeninitloc = 0;
-        xscreensize = 400;
-        yscreensize = 200;
-        xobjinitloc = 0.0f;
-        yobjinitloc = 0.0f;
-        zobjinitloc = 2.2f;
-        xaxisrotinit = 0.0f;
-        yaxisrotinit = 0.0f;
-        zaxisrotinit = 0.0f;
-
-
-        for(int i=0 ; i<args.length ; i+=2) {
-           if(args[i] == null)
-                  break;
-           else if(args[i] == "printvalues")
-                  printvalues =  (Boolean.valueOf(args[i+1])).booleanValue();
-           else if(args[i] == "xscreeninitloc")
-                  xscreeninitloc =  (Integer.valueOf(args[i+1])).intValue();
-           else if(args[i] == "yscreeninitloc")
-                  yscreeninitloc =  (Integer.valueOf(args[i+1])).intValue();
-           else if(args[i] == "xscreensize")
-                  xscreensize =  (Integer.valueOf(args[i+1])).intValue();
-           else if(args[i] == "yscreensize")
-                  yscreensize =  (Integer.valueOf(args[i+1])).intValue();
-           else if(args[i] == "xobjinitloc")
-                  xobjinitloc =  (Float.valueOf(args[i+1])).floatValue();
-           else if(args[i] == "yobjinitloc")
-                  yobjinitloc =  (Float.valueOf(args[i+1])).floatValue();
-           else if(args[i] == "zobjinitloc")
-                  zobjinitloc =  (Integer.valueOf(args[i+1])).floatValue();
-        }
-
-        if(printvalues ==  true) {
-           System.out.println("Initial values for VirtualInputDevice:");
-           System.out.println("xscreeninitloc = " + xscreeninitloc);
-           System.out.println("yscreeninitloc = " + yscreeninitloc);
-           System.out.println("xscreeninitsize = " + xscreensize);
-           System.out.println("yscreeninitsize = " + yscreensize);
-           System.out.println("xobjinitloc = " + xobjinitloc);
-           System.out.println("yobjinitloc = " + yobjinitloc);
-           System.out.println("zobjinitloc = " + zobjinitloc);
-           System.out.println("xaxisrotinit = " + xaxisrotinit);
-           System.out.println("yaxisrotinit = " + yaxisrotinit);
-           System.out.println("zaxisrotinit = " + zaxisrotinit);
-        }
-
-
-        // initialize the InputDevice GUI
-        Frame deviceFrame = new Frame();
-        deviceFrame.setSize(xscreensize,yscreensize);
-        deviceFrame.setLocation(xscreeninitloc, yscreeninitloc);
-        deviceFrame.setTitle("Virtual Input Device");
-        ButtonPositionControls positionControls;
-        // initialize position with initial x, y, and z position
-        positionControls = new ButtonPositionControls( xobjinitloc, 
-                                                  yobjinitloc, zobjinitloc);
-        WheelControls rotControls;
-        // initialize rotations with initial angles in radians)
-        rotControls = new WheelControls(xaxisrotinit, yaxisrotinit,
-                                                            zaxisrotinit);
-        positionControls.setDevice (this);
-        Panel devicePanel = new Panel();
-        devicePanel.setLayout( new BorderLayout() );
-        devicePanel.add("East", positionControls );
-        devicePanel.add("West", rotControls );
-        deviceFrame.add( devicePanel );
-        deviceFrame.pack();
-        deviceFrame.setVisible(true);
-
-        initPos.set(xobjinitloc, yobjinitloc, zobjinitloc);
-
-        this.positionControls = positionControls;
-        this.rotControls = rotControls;
-        
-        // default processing mode
-        processingMode = InputDevice.DEMAND_DRIVEN;
-
-	sensors[0] = new Sensor(this);
-    }
-
-    public void close() {
-    }
-
-    public int getProcessingMode() {
-        return processingMode;
-    }
-
-    public int getSensorCount() {
-	return sensors.length;
-    }
-
-    public Sensor getSensor( int sensorIndex ) {
-	return sensors[sensorIndex];
-    }
-
-    public boolean initialize() {
-	return true;
-    }
-
-    public void pollAndProcessInput() {
-
-        sensorRead.setTime( System.currentTimeMillis() );
- 
-        rotTransX.rotX(-rotControls.getXAngle());
-        rotTransY.rotY(-rotControls.getYAngle());
-        rotTransZ.rotZ(-rotControls.getZAngle());
- 
-        positionControls.getPosition(position);
-        newTransform.set(position);
-        newTransform.mul( rotTransX );
-
-        newTransform.mul(rotTransY);
-        newTransform.mul(rotTransZ);
-
-        sensorRead.set( newTransform );
-        sensors[0].setNextSensorRead( sensorRead );
-    }
-
-
-    public void processStreamInput() {
-    }
-
-
-    public void setNominalPositionAndOrientation() {
-
-        sensorRead.setTime( System.currentTimeMillis() );
- 
-        rotTransX.rotX(xaxisrotinit);
-        rotTransY.rotY(yaxisrotinit);
-        rotTransZ.rotZ(zaxisrotinit);
- 
-        position.set(initPos);
-        
-        newTransform.set( position );
- 
-        newTransform.mul(rotTransX);  
-        newTransform.mul(rotTransY);
-        newTransform.mul(rotTransZ);
- 
-        sensorRead.set( newTransform );
-        sensors[0].setNextSensorRead( sensorRead );
-        rotControls.reset();
-        positionControls.setPosition(initPos);
-    }
-
-
-
-    public void setProcessingMode( int mode ) {
-
-         // A typical driver might implement only one of these modes, and
-         // throw an exception when there is an attempt to switch modes.
-         // However, this example allows one to use any processing mode.
-
-         switch(mode) {
-            case InputDevice.DEMAND_DRIVEN:
-            case InputDevice.NON_BLOCKING:
-            case InputDevice.BLOCKING:
-                 processingMode = mode;
-            break;
-            default:
-               throw new IllegalArgumentException("Processing mode must " +
-                       "be one of DEMAND_DRIVEN, NON_BLOCKING, or BLOCKING");
-         }
-    }
-
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDeviceTest.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDeviceTest.java
deleted file mode 100644
index 281bc63..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/VirtualInputDeviceTest.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import java.applet.Applet;
-import java.awt.BorderLayout;
-import java.awt.GraphicsConfiguration;
-
-import org.jogamp.java3d.Alpha;
-import org.jogamp.java3d.BoundingSphere;
-import org.jogamp.java3d.BranchGroup;
-import org.jogamp.java3d.Canvas3D;
-import org.jogamp.java3d.InputDevice;
-import org.jogamp.java3d.RotationInterpolator;
-import org.jogamp.java3d.Transform3D;
-import org.jogamp.java3d.TransformGroup;
-import org.jogamp.java3d.utils.applet.MainFrame;
-import org.jogamp.java3d.utils.geometry.ColorCube;
-import org.jogamp.java3d.utils.universe.SimpleUniverse;
-import org.jogamp.vecmath.Point3d;
-
-public class VirtualInputDeviceTest extends Applet {
-
-    private SimpleUniverse u = null;
-
-    public BranchGroup createSceneGraph() {
-
-	BranchGroup objRoot = new BranchGroup();
-	TransformGroup objTrans = new TransformGroup();
-	objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
-	objRoot.addChild(objTrans);
-	objTrans.addChild(new ColorCube(0.2));
-	Transform3D yAxis = new Transform3D();
-	Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE,
-					0, 0,
-					4000, 0, 0,
-					0, 0, 0);
-	RotationInterpolator rotator =
-	    new RotationInterpolator(rotationAlpha, objTrans, yAxis,
-				     0.0f, (float) Math.PI*2.0f);
-	BoundingSphere bounds =
-	    new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
-	rotator.setSchedulingBounds(bounds);
-	objTrans.addChild(rotator);
-	return objRoot;
-    }
-
-
-    public VirtualInputDeviceTest() {
-
-    }
-
-    public void init() {System.setProperty("sun.awt.noerasebackground", "true"); 
-	// These are the string arguments given to the VirtualInputDevice
-        // constructor.  These are settable parameters.  Look in the 
-        // VirtualInputDevice constructor for a complete list.
-        String[] args = new String[10];
-        args[0] = "printvalues";
-        args[1] = "true";
-        args[2] = "yscreeninitloc";
-        args[3] = "50";
-        args[4] = null;
-
-        InputDevice device = new VirtualInputDevice( args );
-
-        // now create the VirtualInputDeviceTest Canvas
-	setLayout(new BorderLayout());
-        GraphicsConfiguration config =
-           SimpleUniverse.getPreferredConfiguration();
-
-        Canvas3D c = new Canvas3D(config);
-	add("Center", c);
-
-	// Create a simple scene and attach it to the virtual universe
-	BranchGroup scene = createSceneGraph();
-	u = new SimpleUniverse(c);
-
-        // The InputDevice must be initialized before registering it 
-        // with the PhysicalEnvironment object.
-        device.initialize();
-
-	// Register the VirtualInputDevice with Java 3D
-	u.getViewer().getPhysicalEnvironment().addInputDevice( device );
-
-	TransformGroup viewTrans = 
-                        u.getViewingPlatform().getViewPlatformTransform();
-	SensorBehavior s = new SensorBehavior( viewTrans, device.getSensor(0) );
-	s.setSchedulingBounds( new BoundingSphere
-                       ( new Point3d(0.0,0.0,0.0), Float.MAX_VALUE ));
-	scene.addChild( s );
-	u.addBranchGraph(scene);
-    }
-
-    public void destroy() {
-	u.cleanup();
-    }
-
-
-    public static void main(String[] args) {System.setProperty("sun.awt.noerasebackground", "true"); 
-	new MainFrame(new VirtualInputDeviceTest(), 350, 350);
-    }
-}
diff --git a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/WheelControls.java b/src/classes/org/jdesktop/j3d/examples/virtual_input_device/WheelControls.java
deleted file mode 100644
index 60181af..0000000
--- a/src/classes/org/jdesktop/j3d/examples/virtual_input_device/WheelControls.java
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * $RCSfile$
- *
- * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in
- *   the documentation and/or other materials provided with the
- *   distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any
- * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
- * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
- * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
- * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
- * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
- * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
- * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
- * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed, licensed or
- * intended for use in the design, construction, operation or
- * maintenance of any nuclear facility.
- *
- * $Revision$
- * $Date$
- * $State$
- */
-
-package org.jdesktop.j3d.examples.virtual_input_device;
-
-import java.awt.Canvas;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.Point;
-import java.awt.Polygon;
-import java.awt.Rectangle;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import java.awt.event.MouseMotionListener;
-import java.awt.geom.AffineTransform;
-
-public class WheelControls extends Canvas implements RotationControls, MouseMotionListener, MouseListener {
-
-    private final static int NONE=0;
-    private final static int SLIDE_Y=1;
-    private final static int SLIDE_X=2;
-    private final static int SLIDE_Z=3;
-
-    private int mode = NONE;
-
-    private Dimension size;
-    private int thickness;
-    private int diameter;
-    private int space;
-    private int pipSize;
-    private int pipOffset;	// Amount pip is below wheel
-    private int margin;		// Margin between edge of Canvas and
-				// controls
-
-    private Polygon yPip;
-    private Rectangle yBackClip;
-
-    private Polygon xPip;
-    private Rectangle xBackClip;
-
-    private Polygon zPip;
-
-    private Rectangle yArea;
-    private Rectangle xArea;
-    private Rectangle zArea;
-
-    private Point oldMousePos = new Point();
-
-    float yAngle = 0.0f;
-    float xAngle = 0.0f;
-    float zAngle = 0.0f;
-
-    float yOrigAngle;
-    float xOrigAngle;
-    float zOrigAngle;
-
-    float angleStep = (float)Math.PI/30.0f;
-
-    public WheelControls() {
-	this(0.0f, 0.0f, 0.0f);
-    }
-
-    public WheelControls( float rotX, float rotY, float rotZ ) {
-	size = new Dimension( 200, 200 );
-
-	xAngle = constrainAngle(rotX);
-	yAngle = constrainAngle(rotY);
-	zAngle = constrainAngle(rotZ);
-
-        yOrigAngle = yAngle;
-        xOrigAngle = xAngle;
-        zOrigAngle = zAngle;
-
-	setSizes();
-
-	yPip = new Polygon();
-	yPip.addPoint( 0, 0 );
-	yPip.addPoint( -pipSize/2, pipSize );
-	yPip.addPoint( pipSize/2, pipSize );
-
-	xPip = new Polygon();
-	xPip.addPoint(0,0);
-	xPip.addPoint( pipSize, -pipSize/2 );
-	xPip.addPoint( pipSize, pipSize/2 );
-
-	zPip = new Polygon();
-	zPip.addPoint( diameter/2, pipOffset );
-	zPip.addPoint( diameter/2-pipSize/2, pipOffset-pipSize );
-	zPip.addPoint( diameter/2+pipSize/2, pipOffset-pipSize );
-
-	addMouseListener( this );
-	addMouseMotionListener( this );
-    }
-
-    private void setSizes() {
-	margin = 10;
-	int width = size.width - margin*2;
-	thickness = width * 7 / 100;
-	diameter = width * 70 / 100;
-	space = width * 10 / 100;
-	pipSize = width * 7 / 100;
-
-	pipOffset = thickness/2;
-
-    }
-
-    public void paint( Graphics g ) {
-	Graphics2D g2 = (Graphics2D)g;
-
-	g.drawOval( margin,margin, diameter, diameter );
-	zArea = new Rectangle( margin, margin, diameter, diameter );
-	drawZPip( g2, zAngle );
-
-	g.drawRect( margin, margin+diameter+space, 
-		    diameter, thickness ); // Y Wheel
-	yArea = new Rectangle( margin, margin+diameter+space, margin+diameter, 
-			       thickness+pipOffset );
-	yBackClip = new Rectangle( margin-thickness, 
-				   margin+diameter+space+thickness, 
-				   margin+diameter+thickness*2, thickness );
-	drawYPip( g2, yAngle );
-
-	g.drawRect( margin+diameter+space, margin, 
-		    thickness, diameter ); // X Wheel
-	xArea = new Rectangle( margin+diameter+space, margin, 
-			       thickness+pipOffset, margin+diameter );
-	xBackClip = new Rectangle( margin+diameter+space+thickness, 
-				   margin-thickness, 
-				   thickness, margin+diameter+thickness*2 );
-	drawXPip( g2, xAngle );
-
-
-    }
-
-    public float getXAngle() {
-	return xAngle;
-    }
-
-    public float getYAngle() {
-	return yAngle;
-    }
-
-    public float getZAngle() {
-	return zAngle;
-    }
-
-
-    public void reset() {
-                // Overwrite the old pip
-                drawYPip( (Graphics2D)(this.getGraphics()),
-                          yAngle );
-                yAngle = yOrigAngle;
-                // Draw the new Pip
-                drawYPip( (Graphics2D)(this.getGraphics()),
-                          yAngle );
-
-                // Overwrite the old pip
-                drawXPip( (Graphics2D)(this.getGraphics()),
-                          xAngle );
-                xAngle = xOrigAngle;
-                // Draw the new Pip
-                drawXPip( (Graphics2D)(this.getGraphics()),
-                          xAngle );
-
-                drawZPip( (Graphics2D)(this.getGraphics()),
-                          zAngle );
- 
-                zAngle =  zOrigAngle;
-
-                drawZPip( (Graphics2D)(this.getGraphics()),
-                          zAngle );
-                oldMousePos.setLocation(0,0);
-    }
-
-
-    private void drawXPip( Graphics2D g2, float angle ) {
-	AffineTransform trans = new AffineTransform();
-	int y;
-	int xOrig = margin+diameter+space;
-	int yOrig = margin;
-	Color origColor = g2.getColor();
-
-	if (angle <= Math.PI) {
-	    y = yOrig + diameter - (int)((Math.abs( angle-Math.PI/2 )/(Math.PI/2)) * diameter/2);
-	} else
-	    y = yOrig + (int)((Math.abs( (angle-Math.PI*1.5) )/(Math.PI/2)) * diameter/2);
-
-	if (angle<Math.PI/2 || angle > Math.PI*1.5)
-	    g2.setColor( Color.red );		// Infront of wheel
-	else {
-	    g2.setColor( Color.black );		// Behind Wheel
-	    g2.setClip( xBackClip );
-	}
-
-	g2.setXORMode( getBackground() );
-	trans.setToTranslation( xOrig+pipOffset, y );
-	g2.setTransform( trans );
-	g2.fillPolygon( xPip );
-
-	// Reset graphics context
-	trans.setToIdentity();
-	g2.setTransform( trans );
-	g2.setColor(origColor);
-	g2.setPaintMode();
-    }
-
-    private void drawYPip( Graphics2D g2, float angle ) {
-	AffineTransform trans = new AffineTransform();
-	int x;
-	int xOrig = margin;
-	int yOrig = margin+diameter+space;
-	Color origColor = g2.getColor();
-
-	if (angle <= Math.PI) {
-	    x = xOrig + diameter - (int)((Math.abs( angle-Math.PI/2 )/(Math.PI/2)) * diameter/2);
-	} else
-	    x = xOrig + (int)((Math.abs( (angle-Math.PI*1.5) )/(Math.PI/2)) * diameter/2);
-
-	if (angle<Math.PI/2 || angle > Math.PI*1.5)
-	    g2.setColor( Color.red );		// Infront on wheel
-	else {
-	    g2.setColor( Color.black );		// Behind Wheel
-	    g2.setClip( yBackClip );
-	}
-
-	g2.setXORMode( getBackground() );
-	trans.setToTranslation( x, yOrig+pipOffset );
-	g2.setTransform( trans );
-	g2.fillPolygon( yPip );
-
-	// Reset graphics context
-	trans.setToIdentity();
-	g2.setTransform( trans );
-	g2.setColor(origColor);
-	g2.setPaintMode();
-    }
-
-    private void drawZPip( Graphics2D g2, float zAngle ) {
-	AffineTransform trans = new AffineTransform();
-	Color origColor = g2.getColor();
-
-	trans.translate( margin, margin );
-	trans.rotate(zAngle, diameter/2, diameter/2 );
-
-	g2.setXORMode( getBackground() );
-	g2.setTransform(trans);
-	g2.setColor( Color.red );
-	g2.fillPolygon( zPip );
-
-	// Reset graphics context
-	trans.setToIdentity();
-	g2.setTransform( trans );
-	g2.setColor( origColor );
-	g2.setPaintMode();
-    }
-
-    public Dimension getPreferredSize() {
-	return size;
-    }
-
-    public void setSize( Dimension d ) {
-	// Set size to smallest dimension
-	if (d.width<d.height)
-	    size.width = size.height = d.width;
-	else
-	    size.width = size.height = d.height;
-	setSizes();
-    }
-
-    public void mouseClicked( MouseEvent e ) {
-    }
-
-    public void mouseEntered( MouseEvent e ) {
-    }
-
-    public void mouseExited( MouseEvent e ) {
-    }
-
-    public void mousePressed( MouseEvent e ) {
-	if ( yArea.contains( e.getPoint() )) {
-	    mode = SLIDE_Y;
-	    oldMousePos = e.getPoint();
-	} else if (xArea.contains( e.getPoint() )) {
-	    mode = SLIDE_X;
-	    oldMousePos = e.getPoint();
-	} else if (zArea.contains( e.getPoint() )) {
-	    mode = SLIDE_Z;
-	    oldMousePos = e.getPoint();
-	}
-    }
-
-    public void mouseReleased( MouseEvent e ) {
-	mode = NONE;
-    }
-
-    public void mouseDragged( MouseEvent e ) {
-	Point pos = e.getPoint();
-
-	int diffX = pos.x - oldMousePos.x;
-	int diffY = pos.y - oldMousePos.y;
-
-	switch(mode) {
-	    case NONE:
-		break;
-	    case SLIDE_Y:
-		// Overwrite the old pip
-		drawYPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  yAngle );
-		if (diffX<0)
-		    yAngle -= angleStep;
-		else if (diffX>0)
-		    yAngle += angleStep;
-
-		yAngle = constrainAngle(yAngle);
-
-		// Draw the new Pip
-		drawYPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  yAngle );
-	        oldMousePos = pos;
-		break;
-	    case SLIDE_X:
-		// Overwrite the old pip
-		drawXPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  xAngle );
-		if (diffY<0)
-		    xAngle -= angleStep;
-		else if (diffY>0)
-		    xAngle += angleStep;
-
-		xAngle = constrainAngle(xAngle);
-
-		// Draw the new Pip
-		drawXPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  xAngle );
-	        oldMousePos = pos;
-		break;
-	    case SLIDE_Z:
-		drawZPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  zAngle );
-
-		if (diffX<0)
-		    zAngle -= angleStep;
-		else if (diffX>0)
-		    zAngle += angleStep;
-
-		zAngle = constrainAngle( zAngle );
-		drawZPip( (Graphics2D)((Canvas)e.getSource()).getGraphics(),
-			  zAngle );
-	        oldMousePos = pos;
-		break;
-	    default:
-		throw( new RuntimeException("Internal Error"));
-	}
-    }
-
-    public void mouseMoved( MouseEvent e ) {
-    }
-
-    /**
-      * Constrain angle to be 0<angle<2PI
-      */
-    private float constrainAngle( float angle ) {
-        if ( angle > (float)Math.PI*2 ) return angle-(float)Math.PI*2;
-        if ( angle < 0.0f) return angle+(float)Math.PI*2;
-	return angle;
-    }
-}