List of usage examples for javax.media.j3d Transform3D setScale
public final void setScale(Vector3d scale)
From source file:GeometryByReferenceTest.java
BranchGroup createSceneGraph() {
BranchGroup objRoot = new BranchGroup();
// Set up attributes to render lines
app = new Appearance();
transp = new TransparencyAttributes();
transp.setTransparency(0.5f);// ww w . j a va2 s .c o m
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;
}
From source file:ffx.potential.bonded.RestraintBond.java
/** * <p>//from w ww . j a v a 2 s .co m * setBondTransform3d</p> * * @param t3d a {@link javax.media.j3d.Transform3D} object. * @param pos an array of double. * @param orient an array of double. * @param len a double. * @param newRot a boolean. */ public void setBondTransform3d(Transform3D t3d, double[] pos, double[] orient, double len, boolean newRot) { // Bond Orientation if (newRot) { angle = angle(orient, y); cross(y, orient, bcross); bcross[3] = angle - Math.PI; axisAngle.set(bcross); } // Scale the orientation vector to be a fourth the bond length // and add it to the position vector of the of the first atom scalar(orient, len / 4.0d, cstart); sum(cstart, pos, cstart); pos3d.set(cstart); t3d.setTranslation(pos3d); t3d.setRotation(axisAngle); t3d.setScale(scale); }
From source file:LoaderTest.java
protected BranchGroup createSceneBranchGroup() { BranchGroup objRoot = super.createSceneBranchGroup(); // create a TransformGroup to flip the hand onto its end and enlarge it. TransformGroup objTrans1 = new TransformGroup(); Transform3D tr = new Transform3D(); objTrans1.getTransform(tr);//from w w w . j a v a 2s . c o m tr.rotX(90.0 * Math.PI / 180.0); tr.setScale(10.0); objTrans1.setTransform(tr); // create a TransformGroup to rotate the hand TransformGroup objTrans2 = new TransformGroup(); objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_READ); BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); // create a RotationInterpolator behavior to rotate the hand 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, objTrans2, yAxis, 0.0f, (float) Math.PI * 2.0f); rotator.setSchedulingBounds(bounds); objTrans2.addChild(rotator); // 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); // load the object file Scene scene = null; Shape3D shape = null; // read in the geometry information from the data file ObjectFile objFileloader = new ObjectFile(ObjectFile.RESIZE); try { scene = objFileloader.load("hand1.obj"); } catch (Exception e) { scene = null; System.err.println(e); } if (scene == null) System.exit(1); // retrieve the Shape3D object from the scene BranchGroup branchGroup = scene.getSceneGroup(); shape = (Shape3D) branchGroup.getChild(0); // create an Appearance and Material 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)); // assign the appearance to the Shape shape.setAppearance(app); // connect the scenegraph objTrans2.addChild(scene.getSceneGroup()); objTrans1.addChild(objTrans2); objRoot.addChild(objTrans1); return objRoot; }
From source file:GearTest.java
public BranchGroup createSceneGraph(int toothCount) { // 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);//from w ww. j av a2 s. co m 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; }
From source file:GearTest.java
public BranchGroup createGearBox(int toothCount) { 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);/*w ww .j av a2s . c o m*/ 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 GearBox 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; }
From source file:KeyNavigateTest.java
public TransformGroup[] getViewTransformGroupArray() { TransformGroup[] tgArray = new TransformGroup[2]; tgArray[0] = new TransformGroup(); tgArray[1] = new TransformGroup(); Transform3D t3d = new Transform3D(); t3d.setScale(getScale()); t3d.invert();//from ww w . ja va2 s.co m tgArray[0].setTransform(t3d); // ensure the Behavior can access the TG tgArray[1].setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); // create the KeyBehavior and attach KeyCollisionBehavior keyBehavior = new KeyCollisionBehavior(tgArray[1], this); keyBehavior.setSchedulingBounds(getApplicationBounds()); keyBehavior.setMovementRate(0.7); tgArray[1].addChild(keyBehavior); return tgArray; }
From source file:KeyNavigateTest.java
public Group createObject(Appearance app, Vector3d position, Vector3d scale, String szTextureFile, String szSoundFile, String szCollisionSound) { m_TransformGroup = new TransformGroup(); Transform3D t3d = new Transform3D(); t3d.setScale(scale); t3d.setTranslation(position);/*from w w w.j a va2s.c o m*/ m_TransformGroup.setTransform(t3d); m_BehaviorTransformGroup = new TransformGroup(); if ((m_nFlags & GEOMETRY) == GEOMETRY) m_BehaviorTransformGroup .addChild(createGeometryGroup(app, position, scale, szTextureFile, szSoundFile)); if ((m_nFlags & SOUND) == SOUND) { MediaContainer media = loadSoundFile(szSoundFile); PointSound pointSound = new PointSound(media, getSoundInitialGain(false), 0, 0, 0); setSoundAttributes(pointSound, false); m_BehaviorTransformGroup.addChild(pointSound); } if ((m_nFlags & COLLISION) == COLLISION) { m_BehaviorTransformGroup.setCapability(Node.ENABLE_COLLISION_REPORTING); m_BehaviorTransformGroup.setCollidable(true); m_BehaviorTransformGroup.setCollisionBounds(getGeometryBounds()); if ((m_nFlags & COLLISION_SOUND) == COLLISION_SOUND) { MediaContainer collideMedia = loadSoundFile(szCollisionSound); m_CollideSound = new BackgroundSound(collideMedia, 1); setSoundAttributes(m_CollideSound, true); m_TransformGroup.addChild(m_CollideSound); } CollisionBehavior collision = new CollisionBehavior(m_BehaviorTransformGroup, this); collision.setSchedulingBounds(getGeometryBounds()); m_BehaviorTransformGroup.addChild(collision); } m_TransformGroup.addChild(m_BehaviorTransformGroup); m_ParentGroup.addChild(m_TransformGroup); return m_BehaviorTransformGroup; }
From source file:PickTest.java
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);//from w w w . ja va 2 s . co m 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; }
From source file:Morphing.java
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);/*from ww w . j a v a 2 s .c o m*/ 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; }
From source file:ExTexture.java
public void checkboxChanged(CheckboxMenu menu, int check) { if (menu == imageMenu) { // Change the texture image currentImage = check;//from www . j a va 2 s. c o m Texture tex = textureComponents[currentImage]; int mode = ((Integer) boundaries[currentBoundary].value).intValue(); Color3f color = (Color3f) colors[currentColor].value; int filter = ((Integer) filters[currentFilter].value).intValue(); shape.setAppearance(dummyApp); tex.setEnable(textureOnOff); tex.setBoundaryModeS(mode); tex.setBoundaryModeT(mode); tex.setBoundaryColor(color.x, color.y, color.z, 0.0f); tex.setMagFilter(filter); tex.setMinFilter(filter); app.setTexture(tex); shape.setAppearance(app); return; } if (menu == boundaryMenu) { // Change the texture boundary mode currentBoundary = check; Texture tex = textureComponents[currentImage]; int mode = ((Integer) boundaries[currentBoundary].value).intValue(); shape.setAppearance(dummyApp); tex.setBoundaryModeS(mode); tex.setBoundaryModeT(mode); app.setTexture(tex); shape.setAppearance(app); return; } if (menu == colorMenu) { // Change the boundary color currentColor = check; Color3f color = (Color3f) colors[currentColor].value; Texture tex = textureComponents[currentImage]; shape.setAppearance(dummyApp); tex.setBoundaryColor(color.x, color.y, color.z, 0.0f); app.setTexture(tex); shape.setAppearance(app); return; } if (menu == filterMenu) { // Change the filter mode currentFilter = check; int filter = ((Integer) filters[currentFilter].value).intValue(); Texture tex = textureComponents[currentImage]; shape.setAppearance(dummyApp); tex.setMagFilter(filter); tex.setMinFilter(filter); app.setTexture(tex); shape.setAppearance(app); return; } if (menu == modeMenu) { // Change the texture mode currentMode = check; int mode = ((Integer) modes[currentMode].value).intValue(); app.setTextureAttributes(dummyAtt); texatt.setTextureMode(mode); app.setTextureAttributes(texatt); return; } if (menu == blendColorMenu) { // Change the boundary color currentBlendColor = check; Color3f color = (Color3f) colors[currentBlendColor].value; app.setTextureAttributes(dummyAtt); texatt.setTextureBlendColor(color.x, color.y, color.z, 0.5f); app.setTextureAttributes(texatt); return; } if (menu == xformMenu) { // Change the texture transform currentXform = check; Transform3D tt = new Transform3D(); switch (currentXform) { default: case 0: // Identity texatt.setTextureTransform(tt); return; case 1: // Scale by 2 tt.setScale(2.0); texatt.setTextureTransform(tt); return; case 2: // Scale by 4 tt.setScale(4.0); texatt.setTextureTransform(tt); return; case 3: // Z rotate by 45 degrees tt.rotZ(Math.PI / 4.0); texatt.setTextureTransform(tt); return; case 4: // Translate by 0.25 tt.set(new Vector3f(0.25f, 0.0f, 0.0f)); texatt.setTextureTransform(tt); return; } } // Handle all other checkboxes super.checkboxChanged(menu, check); }