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diff --git a/src/GeometryByReference/ImageComponentByReferenceTest.java b/src/GeometryByReference/ImageComponentByReferenceTest.java
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+++ b/src/GeometryByReference/ImageComponentByReferenceTest.java
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+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 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.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.*;
+import com.sun.j3d.utils.applet.MainFrame;
+import com.sun.j3d.utils.geometry.*;
+import com.sun.j3d.utils.universe.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.border.*;
+import com.sun.j3d.utils.behaviors.mouse.*;
+import com.sun.j3d.utils.image.TextureLoader;
+import com.sun.j3d.utils.geometry.Sphere;
+import com.sun.j3d.utils.geometry.Box;
+import com.sun.j3d.utils.geometry.ColorCube;
+import java.awt.image.*;
+import java.awt.color.ColorSpace;
+import com.sun.j3d.utils.geometry.*;
+
+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;
+    javax.media.j3d.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() {
+        if (texImage == null) {
+	    // the path to the image for an applet
+	    try {
+	        texImage = new java.net.URL(getCodeBase().toString() +
+					    "../images/one.jpg");
+	    }
+	    catch (java.net.MalformedURLException ex) {
+	        System.out.println(ex.getMessage());
+		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) {
+        java.net.URL url = null;
+        // the path to the image file for an application
+	try {
+	    url = new java.net.URL("file:../images/one.jpg");
+	}
+	catch (java.net.MalformedURLException ex) {
+	    System.out.println(ex.getMessage());
+	    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 javax.media.j3d.Raster( );
+	raster.setCapability(javax.media.j3d.Raster.ALLOW_IMAGE_WRITE);
+	raster.setCapability(javax.media.j3d.Raster.ALLOW_SIZE_WRITE);
+	raster.setPosition( new Point3f( -0.9f, 0.75f, 0.0f ) );
+	raster.setType( javax.media.j3d.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 );
+
+
+
+    }
+}
+
+
+
+