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authorkcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300>2006-02-01 01:33:24 +0000
committerkcr <kcr@28c7f869-5b4e-e670-f602-82bfaf57f300>2006-02-01 01:33:24 +0000
commit39283191507259cb4dccba3441cdf16025179829 (patch)
tree29ad229325ab151a056d06fbe4c6f1fcd7b292d7 /src/AlternateAppearance/AlternateAppearanceScopeTest.java
parent3d596b24b72677fbf264a22f3c0ff44aa9bb2baf (diff)
Issue 206 : Example program cleanup
Item 4) Reorganized directory structure to make the examples a single project rather than a collection of independent apps. . All example programs moved under src/classes, and all are now in a subpackage of org.jdesktop.j3d.examples. . All resource files (geometry, images, audio) moved under src/resources . ant script now exists only at top level . Created netbeans project file for NetBeans IDE
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-/*
- * $RCSfile$
- *
- * Copyright (c) 2006 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.vp.*;
-
-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() {
- 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) {
- Frame frame = new MainFrame(new AlternateAppearanceScopeTest(), 800, 800);
- }
-
-}