List of usage examples for javax.media.j3d DirectionalLight DirectionalLight
public DirectionalLight(Color3f color, Vector3f direction)
From source file:Ball.java
public Ball() { // Create the universe SimpleUniverse universe = new SimpleUniverse(); // Create a structure to contain objects BranchGroup group = new BranchGroup(); // Create a ball and add it to the group of objects Sphere sphere = new Sphere(0.5f); group.addChild(sphere);/* w w w . ja v a 2s . co m*/ // Create a red light that shines for 100m from the origin Color3f light1Color = new Color3f(1.8f, 0.1f, 0.1f); BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); Vector3f light1Direction = new Vector3f(4.0f, -7.0f, -12.0f); DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction); light1.setInfluencingBounds(bounds); group.addChild(light1); // look towards the ball universe.getViewingPlatform().setNominalViewingTransform(); // add the group of objects to the Universe universe.addBranchGraph(group); }
From source file:ObjectLoader.java
/** * Erstellt den Szenegraphen//from ww w . j a v a 2 s .c o m * * @return BranchGroup */ public BranchGroup macheSzene() { BranchGroup objWurzel = new BranchGroup(); // Transformation, 2 Rotationen: Transform3D drehung = new Transform3D(); Transform3D drehung2 = new Transform3D(); drehung.rotX(Math.PI / 4.0d); drehung2.rotY(Math.PI / 5.0d); drehung.mul(drehung2); TransformGroup objDreh = new TransformGroup(drehung); //Loader ObjectFile file = new ObjectFile(ObjectFile.RESIZE); Scene scene = null; try { scene = file.load(ClassLoader.getSystemResource("teapot.obj")); } catch (Exception e) { } objDreh.addChild(scene.getSceneGroup()); DirectionalLight d_Licht = new DirectionalLight(new Color3f(1.0f, 0.5f, 0.3f), new Vector3f(-1.0f, -1.0f, -1.0f)); d_Licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0d, 0.0d, 0.0d), 100.0d)); // d_Licht.setColor(new Color3f(1.0f,0.5f,0.3f)); objDreh.addChild(d_Licht); objWurzel.addChild(objDreh); return objWurzel; }
From source file:Phong.java
/** * Erstellt den Szenegraphen/*from ww w. j av a 2s . c o m*/ * * @return BranchGroup */ public BranchGroup macheSzene() { BranchGroup objWurzel = new BranchGroup(); // Transformation, 2 Rotationen: Transform3D drehung = new Transform3D(); Transform3D drehung2 = new Transform3D(); drehung.rotX(Math.PI / 4.0d); drehung2.rotY(Math.PI / 5.0d); drehung.mul(drehung2); TransformGroup objDreh = new TransformGroup(drehung); //Loader ObjectFile file = new ObjectFile(ObjectFile.RESIZE); Scene scene = null; try { scene = file.load(ClassLoader.getSystemResource("teapot.obj")); } catch (Exception e) { System.err.println(e); System.exit(1); } objDreh.addChild(scene.getSceneGroup()); DirectionalLight d_Licht = new DirectionalLight(new Color3f(1.0f, 1.0f, 1.0f), new Vector3f(-1.0f, -1.0f, -1.0f)); d_Licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0d, 0.0d, 0.0d), 100.0d)); objDreh.addChild(d_Licht); objWurzel.addChild(objDreh); return objWurzel; }
From source file:SimpleMouse.java
/** * Add some lights to the scene graph/* ww w .ja v a 2 s. co m*/ * * @param b * BranchGroup that the lights are added to */ protected void addLights(BranchGroup b) { Color3f ambLightColour = new Color3f(0.5f, 0.5f, 0.5f); AmbientLight ambLight = new AmbientLight(ambLightColour); ambLight.setInfluencingBounds(bounds); Color3f dirLightColour = new Color3f(1.0f, 1.0f, 1.0f); Vector3f dirLightDir = new Vector3f(-1.0f, -1.0f, -1.0f); DirectionalLight dirLight = new DirectionalLight(dirLightColour, dirLightDir); dirLight.setInfluencingBounds(bounds); b.addChild(ambLight); b.addChild(dirLight); }
From source file:BouncingBall.java
public BranchGroup createSceneGraph() { // Create the root of the branch graph BranchGroup objRoot = new BranchGroup(); objTrans = new TransformGroup(); objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); objRoot.addChild(objTrans);/*from w w w . j a va2 s . co m*/ // Create a simple shape leaf node, add it to the scene graph. Sphere sphere = new Sphere(0.25f); objTrans = new TransformGroup(); objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); Transform3D pos1 = new Transform3D(); pos1.setTranslation(new Vector3f(0.0f, 0.0f, 0.0f)); objTrans.setTransform(pos1); objTrans.addChild(sphere); objRoot.addChild(objTrans); BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); Color3f light1Color = new Color3f(1.0f, 0.0f, 0.2f); Vector3f light1Direction = new Vector3f(4.0f, -7.0f, -12.0f); DirectionalLight light1 = new DirectionalLight(light1Color, light1Direction); light1.setInfluencingBounds(bounds); objRoot.addChild(light1); // Set up the ambient light Color3f ambientColor = new Color3f(1.0f, 1.0f, 1.0f); AmbientLight ambientLightNode = new AmbientLight(ambientColor); ambientLightNode.setInfluencingBounds(bounds); objRoot.addChild(ambientLightNode); return objRoot; }
From source file:SimpleDirLight.java
/** * This creates some lights and adds them to the BranchGroup. * //from w w w . ja va 2 s. c om * @param b * BranchGroup that the lights are added to. */ protected void addLights(BranchGroup b) { // Create a bounds for the lights BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); //Set up the ambient light Color3f ambientColour = new Color3f(0.2f, 0.2f, 0.2f); AmbientLight ambientLight = new AmbientLight(ambientColour); ambientLight.setInfluencingBounds(bounds); //Set up the directional light Color3f lightColour = new Color3f(1.0f, 1.0f, 1.0f); Vector3f lightDir = new Vector3f(-1.0f, -1.0f, -1.0f); DirectionalLight light = new DirectionalLight(lightColour, lightDir); light.setInfluencingBounds(bounds); //Add the lights to the BranchGroup b.addChild(ambientLight); b.addChild(light); }
From source file:SimpleSphere.java
protected void addLights(BranchGroup b) { // Create a bounds for the lights BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); // Set up the global lights Color3f lightColour1 = new Color3f(1.0f, 1.0f, 1.0f); Vector3f lightDir1 = new Vector3f(-1.0f, -1.0f, -1.0f); Color3f lightColour2 = new Color3f(1.0f, 1.0f, 1.0f); Point3f lightPosition2 = new Point3f(3.0f, 3.0f, 3.0f); Point3f lightAtten2 = new Point3f(0.0f, 0.0f, 1.0f); Vector3f lightDir2 = new Vector3f(-1.0f, -1.0f, -1.0f); Color3f ambientColour = new Color3f(0.2f, 0.2f, 0.2f); AmbientLight ambientLight1 = new AmbientLight(ambientColour); ambientLight1.setInfluencingBounds(bounds); DirectionalLight light1 = new DirectionalLight(lightColour1, lightDir1); light1.setInfluencingBounds(bounds); PointLight light2 = new PointLight(lightColour2, lightPosition2, lightAtten2); light2.setInfluencingBounds(bounds); b.addChild(ambientLight1);//from w w w . j av a 2 s. c om b.addChild(light1); //b.addChild(light2); }
From source file:AppearanceTest.java
private BranchGroup createSceneGraph() { // Create the root of the branch graph BranchGroup objRoot = new BranchGroup(); // 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 TextureLoader bgTexture = new TextureLoader(bgImage, this); Background bg = new Background(bgTexture.getImage()); bg.setApplicationBounds(bounds);/*from w ww. ja v a 2 s . c o m*/ objRoot.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); objRoot.addChild(aLgt); objRoot.addChild(lgt1); // Create a bunch of objects with a behavior and add them // into the scene graph. int row, col; Appearance[][] app = new Appearance[3][3]; for (row = 0; row < 3; row++) for (col = 0; col < 3; col++) app[row][col] = createAppearance(row * 3 + col); for (int i = 0; i < 3; i++) { double ypos = (double) (i - 1) * 0.6; for (int j = 0; j < 3; j++) { double xpos = (double) (j - 1) * 0.6; objRoot.addChild(createObject(app[i][j], 0.12, xpos, ypos)); } } // Let Java 3D perform optimizations on this scene graph. objRoot.compile(); return objRoot; }
From source file:BasicConstruct.java
/** * Adds a light source to the universe// ww w . j ava 2s . com * * @param direction * The inverse direction of the light * @param color * The color of the light */ public void addDirectionalLight(Vector3f direction, Color3f color) { // Creates a bounding sphere for the lights BoundingSphere bounds = new BoundingSphere(); bounds.setRadius(1000d); // Then create a directional light with the given // direction and color DirectionalLight lightD = new DirectionalLight(color, direction); lightD.setInfluencingBounds(bounds); // Then add it to the root BranchGroup rootBranchGroup.addChild(lightD); }
From source file:SimpleMorph.java
/** * Add some lights to the scene graph//from w ww .ja v a 2 s.c o m * * @param b * BranchGroup that the lights are added to */ protected void addLights(BranchGroup b) { BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0); Color3f ambLightColour = new Color3f(0.5f, 0.5f, 0.5f); AmbientLight ambLight = new AmbientLight(ambLightColour); ambLight.setInfluencingBounds(bounds); Color3f dirLightColour = new Color3f(1.0f, 1.0f, 1.0f); Vector3f dirLightDir = new Vector3f(-1.0f, -1.0f, -1.0f); DirectionalLight dirLight = new DirectionalLight(dirLightColour, dirLightDir); dirLight.setInfluencingBounds(bounds); b.addChild(ambLight); b.addChild(dirLight); }