List of usage examples for javax.media.j3d Appearance Appearance
public Appearance()
From source file:PureImmediateStereo.java
public void run() { // Set up Graphics context gc = canvas.getGraphicsContext3D();//from ww w . ja v a2 s. c o m // 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(); } }
From source file:AvatarTest.java
public Group createLand(Group g) { Land land = new Land(this, g, ComplexObject.GEOMETRY | ComplexObject.TEXTURE); return land.createObject(new Appearance(), new Vector3d(0, 0, 0), new Vector3d(1, 1, 1), "land.jpg", null, null);// ww w .j ava2s. c o m }
From source file:ConicWorld.java
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); idx = idx % 5;/*from w ww . j a va 2s . co m*/ switch (idx) { // Lit solid case 0: { // 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; } // Lit solid, no specular case 1: { // Set up the material properties Color3f objColor = new Color3f(0.0f, 0.8f, 0.0f); app.setMaterial(new Material(objColor, black, objColor, white, 80.0f)); break; } // Lit solid, specular only case 2: { // Set up the material properties Color3f objColor = new Color3f(0.0f, 0.8f, 0.8f); app.setMaterial(new Material(black, black, objColor, white, 80.0f)); break; } // Texture mapped, lit solid case 3: { // Set up the texture map TextureLoader tex = new TextureLoader(texImage, this); app.setTexture(tex.getTexture()); // Set up the material properties app.setMaterial(new Material(white, black, white, black, 1.0f)); TextureAttributes texAttr = new TextureAttributes(); texAttr.setTextureMode(TextureAttributes.MODULATE); app.setTextureAttributes(texAttr); break; } // Another lit solid with a different color case 4: { // Set up the material properties Color3f objColor = new Color3f(1.0f, 1.0f, 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; }
From source file:PickCollisionTest.java
protected void addCube(BranchGroup bg, double x, double y, double z, double sx, double sy, double sz, String name, boolean wireframe) { // create four ColorCube objects TransformGroup cubeTg = new TransformGroup(); Transform3D t3d = new Transform3D(); t3d.setTranslation(new Vector3d(x, y, z)); t3d.setScale(new Vector3d(sx, sy, sz)); cubeTg.setTransform(t3d);/*from w ww . j av a 2 s.c o m*/ ColorCube cube = new ColorCube(1.0); // we have to make the front face wireframe // or we can't see inside the box! if (wireframe) { Appearance app = new Appearance(); app.setPolygonAttributes( new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_NONE, 0)); cube.setAppearance(app); } cubeTg.addChild(cube); recursiveSetUserData(cubeTg, name); bg.addChild(cubeTg); }
From source file:BooksDemo.java
public void createScene() { BufferedImage image = new BufferedImage(xpanel.getWidth(), xpanel.getHeight(), BufferedImage.TYPE_INT_RGB); getContentPane().paint(image.getGraphics()); BufferedImage subImage = new BufferedImage(CANVAS3D_WIDTH, CANVAS3D_HEIGHT, BufferedImage.TYPE_INT_RGB); ((Graphics2D) subImage.getGraphics()).drawImage(image, null, -c3d.getX(), -c3d.getY()); Background bg = new Background(new ImageComponent2D(ImageComponent2D.FORMAT_RGB, subImage)); BoundingSphere bounds = new BoundingSphere(); bounds.setRadius(100.0);/*www . ja v a 2s.co m*/ bg.setApplicationBounds(bounds); BranchGroup objRoot = new BranchGroup(); objRoot.addChild(bg); TransformGroup objTg = new TransformGroup(); objTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); Transform3D yAxis = new Transform3D(); rotor1Alpha = new Alpha(1, 400); rotator1 = new RotationInterpolator(rotor1Alpha, objTg, yAxis, (float) Math.PI * 1.0f, (float) Math.PI * 2.0f); rotator1.setSchedulingBounds(bounds); textures.put("pages_top", createTexture("pages_top.jpg")); textures.put("pages", createTexture("amazon.jpg")); textures.put("amazon", createTexture("amazon.jpg")); textures.put("cover1", createTexture("cover1.jpg")); textures.put("cover2", createTexture("cover2.jpg")); textures.put("cover3", createTexture("cover3.jpg")); book = new com.sun.j3d.utils.geometry.Box(0.5f, 0.7f, 0.15f, com.sun.j3d.utils.geometry.Box.GENERATE_TEXTURE_COORDS, new Appearance()); book.getShape(book.TOP).setAppearance((Appearance) textures.get("pages_top")); book.getShape(book.RIGHT).setAppearance((Appearance) textures.get("pages")); book.getShape(book.LEFT).setAppearance((Appearance) textures.get("amazon")); book.getShape(book.FRONT).setAppearance((Appearance) textures.get("cover1")); book.getShape(book.BACK).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); book.getShape(book.FRONT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); // book.getShape(book.LEFT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); // book.getShape(book.RIGHT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE); objTg.addChild(book); objTg.addChild(rotator1); Transform3D spin = new Transform3D(); Transform3D tempspin = new Transform3D(); spin.rotX(Math.PI / 8.0d); tempspin.rotY(Math.PI / 7.0d); spin.mul(tempspin); TransformGroup objTrans = new TransformGroup(spin); objTrans.addChild(objTg); objRoot.addChild(objTrans); SimpleUniverse u = new SimpleUniverse(c3d); u.getViewingPlatform().setNominalViewingTransform(); u.addBranchGraph(objRoot); View view = u.getViewer().getView(); view.setSceneAntialiasingEnable(true); }
From source file:SimpleTexture.java
/** * This defines the appearance with a texture. The texture is loaded from an * external file./* w w w .ja va 2 s.c o m*/ * * @return Appearance that uses the texture. */ protected Appearance DefineAppearance() { //Load the texture from the external image file TextureLoader textLoad = new TextureLoader("housebrick.jpg", this); //Access the image from the loaded texture ImageComponent2D textImage = textLoad.getImage(); //Create a two dimensional texture Texture2D texture = new Texture2D(Texture2D.BASE_LEVEL, Texture.RGB, textImage.getWidth(), textImage.getHeight()); //Set the texture from the image loaded texture.setImage(0, textImage); //Create the appearance that will use the texture Appearance app = new Appearance(); app.setTexture(texture); //Define how the texture will be mapped onto the surface //by creating the appropriate texture attributes TextureAttributes textAttr = new TextureAttributes(); textAttr.setTextureMode(TextureAttributes.REPLACE); app.setTextureAttributes(textAttr); app.setMaterial(new Material()); return app; }
From source file:PolygonOffset.java
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);/* ww w .j a v a 2s . com*/ // Create a Sphere. We will display this as both wireframe and // solid to make a hidden line display // wireframe Appearance wireApp = new Appearance(); ColoringAttributes wireCa = new ColoringAttributes(); wireCa.setColor(black); wireApp.setColoringAttributes(wireCa); wirePa = new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_BACK, 0.0f); wireApp.setPolygonAttributes(wirePa); Sphere outWireSphere = new Sphere(sphereRadius, 0, 15, wireApp); objTrans.addChild(outWireSphere); // solid ColoringAttributes outCa = new ColoringAttributes(red, ColoringAttributes.SHADE_FLAT); Appearance outSolid = new Appearance(); outSolid.setColoringAttributes(outCa); solidPa = new PolygonAttributes(PolygonAttributes.POLYGON_FILL, PolygonAttributes.CULL_BACK, 0.0f); solidPa.setPolygonOffsetFactor(dynamicOffset); solidPa.setPolygonOffset(staticOffset); solidPa.setCapability(PolygonAttributes.ALLOW_OFFSET_WRITE); outSolid.setPolygonAttributes(solidPa); Sphere outSolidSphere = new Sphere(sphereRadius, 0, 15, outSolid); objTrans.addChild(outSolidSphere); innerTG = new TransformGroup(); innerTG.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); scale = new Transform3D(); updateInnerScale(); objTrans.addChild(innerTG); // Create a smaller sphere to go inside. This sphere has a different // tesselation and color Sphere inWireSphere = new Sphere(sphereRadius, 0, 10, wireApp); innerTG.addChild(inWireSphere); // inside solid ColoringAttributes inCa = new ColoringAttributes(blue, ColoringAttributes.SHADE_FLAT); Appearance inSolid = new Appearance(); inSolid.setColoringAttributes(inCa); inSolid.setPolygonAttributes(solidPa); Sphere inSolidSphere = new Sphere(sphereRadius, 0, 10, inSolid); innerTG.addChild(inSolidSphere); // Create a new Behavior object that will perform the desired // operation on the specified transform object and add it into // the scene graph. AxisAngle4f axisAngle = new AxisAngle4f(0.0f, 0.0f, 1.0f, -(float) Math.PI / 2.0f); Transform3D yAxis = new Transform3D(); Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 80000, 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); // set up a white background Background bgWhite = new Background(new Color3f(1.0f, 1.0f, 1.0f)); bgWhite.setApplicationBounds(bounds); objTrans.addChild(bgWhite); // Have Java 3D perform optimizations on this scene graph. objRoot.compile(); return objRoot; }
From source file:MultiTextureTest.java
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);// w w w . j a va2 s . c o m 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"), this); if (tex == null) return null; stoneTex = tex.getTexture(); tex = new TextureLoader(skyImage, new String("RGB"), 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, 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; }
From source file:AvatarTest.java
public Group createRoad(Group g) { Road road = new Road(this, g, ComplexObject.GEOMETRY | ComplexObject.TEXTURE); return road.createObject(new Appearance(), new Vector3d(0, 0, 0), new Vector3d(1, 1, 1), "road.jpg", null, null);//ww w . j ava 2s. co m }
From source file:AlternateAppearanceBoundsTest.java
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);// w ww .jav a 2s. c o m
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;
}