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Diffstat (limited to 'src/Morphing/Pyramid2Cube.java')
| -rw-r--r-- | src/Morphing/Pyramid2Cube.java | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/src/Morphing/Pyramid2Cube.java b/src/Morphing/Pyramid2Cube.java deleted file mode 100644 index 904d1dd..0000000 --- a/src/Morphing/Pyramid2Cube.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * $RCSfile$ - * - * 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.universe.*; -import javax.media.j3d.*; -import javax.vecmath.*; - -public class Pyramid2Cube extends Applet { - - private SimpleUniverse u = 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; - } - - public Pyramid2Cube() { - } - - public void init() { - 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[] args) { - new MainFrame(new Pyramid2Cube(), 700, 700); - } -} |