List of usage examples for javax.media.j3d AmbientLight setCapability
public final void setCapability(int bit)
From source file:LightsNPlanesApp.java
public LightsNPlanesApp() { setLayout(new BorderLayout()); Canvas3D c = new Canvas3D(null); add("Center", c); BoundingSphere bounds = new BoundingSphere(new Point3d(), 0.1); Vector3f direction = new Vector3f(0.0f, -1.0f, 0.0f); Point3f position = new Point3f(0.0f, 0.5f, -0.3f); 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); BranchGroup scene = new BranchGroup(); IndexedQuadArray qa = new IndexedQuadArray(9, QuadArray.COORDINATES | QuadArray.NORMALS, 16); qa.setCoordinate(0, new Point3f(-0.3f, 0.3f, -0.3f)); qa.setCoordinate(1, new Point3f(0.0f, 0.3f, -0.3f)); qa.setCoordinate(2, new Point3f(0.3f, 0.3f, -0.3f)); qa.setCoordinate(3, new Point3f(-0.3f, 0.0f, 0.0f)); qa.setCoordinate(4, new Point3f(0.0f, 0.0f, 0.0f)); qa.setCoordinate(5, new Point3f(0.3f, 0.0f, 0.0f)); qa.setCoordinate(6, new Point3f(-0.3f, -0.3f, 0.3f)); qa.setCoordinate(7, new Point3f(0.0f, -0.3f, 0.3f)); qa.setCoordinate(8, new Point3f(0.3f, -0.3f, 0.3f)); Vector3f n = new Vector3f(0.0f, 0.6f, 0.8f); n.normalize();/*www.j a va2 s . c om*/ qa.setNormal(0, n); qa.setNormal(1, n); qa.setNormal(2, n); qa.setNormal(3, n); qa.setNormal(4, n); qa.setNormal(5, n); qa.setNormal(6, n); qa.setNormal(7, n); qa.setNormal(8, n); qa.setCoordinateIndex(0, 0); qa.setCoordinateIndex(1, 3); qa.setCoordinateIndex(2, 4); qa.setCoordinateIndex(3, 1); qa.setCoordinateIndex(4, 1); qa.setCoordinateIndex(5, 4); qa.setCoordinateIndex(6, 5); qa.setCoordinateIndex(7, 2); qa.setCoordinateIndex(8, 3); qa.setCoordinateIndex(9, 6); qa.setCoordinateIndex(10, 7); qa.setCoordinateIndex(11, 4); qa.setCoordinateIndex(12, 4); qa.setCoordinateIndex(13, 7); qa.setCoordinateIndex(14, 8); qa.setCoordinateIndex(15, 5); TransformGroup trans1 = createTG(-0.7f, 0.0f, -0.5f); scene.addChild(trans1); TransformGroup trans2 = createTG(0.0f, 0.0f, -0.5f); scene.addChild(trans2); TransformGroup trans3 = createTG(0.7f, 0.0f, -0.5f); scene.addChild(trans3); Appearance qAppear = createMatAppear(white, white, 5.0f); Shape3D p1 = new Shape3D(qa, qAppear); // p1.setBoundsAutoCompute(false); p1.setBounds(bounds); p1.setCapability(Node.ALLOW_BOUNDS_READ); trans1.addChild(p1); Shape3D p2 = new Shape3D(qa, qAppear); p2.setBounds(bounds); p2.setCapability(Node.ALLOW_BOUNDS_READ); trans2.addChild(p2); Shape3D p3 = new Shape3D(qa, qAppear); p3.setBounds(bounds); p3.setCapability(Node.ALLOW_BOUNDS_READ); trans3.addChild(p3); AmbientLight lightA = new AmbientLight(); lightA.setInfluencingBounds(new BoundingSphere()); lightA.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_READ); scene.addChild(lightA); DirectionalLight lightD = new DirectionalLight(); lightD.setInfluencingBounds(bounds); lightD.setBoundsAutoCompute(false); lightD.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_READ); lightD.setDirection(direction); lightD.setColor(red); trans1.addChild(lightD); PointLight lightP = new PointLight(); lightP.setInfluencingBounds(bounds); lightP.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_READ); lightP.setPosition(position); lightP.setColor(green); trans2.addChild(lightP); SpotLight lightS = new SpotLight(); lightS.setInfluencingBounds(bounds); lightS.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_READ); lightS.setPosition(position); lightS.setDirection(direction); lightS.setSpreadAngle(0.3f); lightS.setConcentration(1.0f); lightS.setColor(blue); trans3.addChild(lightS); Background background = new Background(); background.setApplicationBounds(new BoundingSphere()); background.setColor(1.0f, 1.0f, 1.0f); scene.addChild(background); scene.compile(); System.out.print("bounds object: "); System.out.println(bounds); System.out.print("influencing bounds for lightA: "); System.out.println(lightA.getInfluencingBounds()); System.out.print("influencing bounds for lightD: "); System.out.println(lightD.getInfluencingBounds()); System.out.print("influencing bounds for lightP: "); System.out.println(lightP.getInfluencingBounds()); System.out.print("influencing bounds for lightS: "); System.out.println(lightS.getInfluencingBounds()); System.out.print("bounds for plane1: "); System.out.println(p1.getBounds()); System.out.print("bounds for plane2: "); System.out.println(p2.getBounds()); System.out.print("bounds for plane3: "); System.out.println(p3.getBounds()); BoundingSphere bs0 = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 0.2); BoundingSphere bs1 = new BoundingSphere(new Point3d(-0.1, 0.0, 0.0), 0.2); BoundingSphere bs2 = new BoundingSphere(new Point3d(-0.2, 0.0, 0.0), 0.2); BoundingSphere bs3 = new BoundingSphere(new Point3d(-0.3, 0.0, 0.0), 0.2); BoundingSphere bs4 = new BoundingSphere(new Point3d(-0.4, 0.0, 0.0), 0.2); BoundingSphere bs5 = new BoundingSphere(new Point3d(-0.5, 0.0, 0.0), 0.2); BoundingSphere bs6 = new BoundingSphere(new Point3d(-0.6, 0.0, 0.0), 0.2); BoundingSphere bs7 = new BoundingSphere(new Point3d(-0.7, 0.0, 0.0), 0.2); BoundingSphere bs8 = new BoundingSphere(new Point3d(-0.8, 0.0, 0.0), 0.2); BoundingBox bb1 = new BoundingBox(bs1); BoundingBox bb2 = new BoundingBox(bs2); BoundingBox bb3 = new BoundingBox(bs3); BoundingBox bb4 = new BoundingBox(bs4); BoundingBox bb5 = new BoundingBox(bs5); BoundingBox bb6 = new BoundingBox(bs6); BoundingBox bb7 = new BoundingBox(bs7); BoundingBox bb8 = new BoundingBox(bs8); if (bs0.intersect(bs1)) System.out.println("bs0 intersects bs1"); if (bs0.intersect(bs2)) System.out.println("bs0 intersects bs2"); if (bs0.intersect(bs3)) System.out.println("bs0 intersects bs3"); if (bs0.intersect(bs4)) System.out.println("bs0 intersects bs4"); if (bs0.intersect(bs5)) System.out.println("bs0 intersects bs5"); if (bs0.intersect(bs6)) System.out.println("bs0 intersects bs6"); if (bs0.intersect(bs7)) System.out.println("bs0 intersects bs7"); if (bs0.intersect(bs8)) System.out.println("bs0 intersects bs8"); if (bs0.intersect(bb1)) System.out.println("bs0 intersects bb1"); if (bs0.intersect(bb2)) System.out.println("bs0 intersects bb2"); if (bs0.intersect(bb3)) System.out.println("bs0 intersects bb3"); if (bs0.intersect(bb4)) System.out.println("bs0 intersects bb4"); if (bs0.intersect(bb5)) System.out.println("bs0 intersects bb5"); if (bs0.intersect(bb6)) System.out.println("bs0 intersects bb6"); if (bs0.intersect(bb7)) System.out.println("bs0 intersects bb7"); if (bs0.intersect(bb8)) System.out.println("bs0 intersects bb8"); SimpleUniverse 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); }
From source file:AppearanceExplorer.java
Group setupLights() {
Group group = new Group();
// set up the BoundingSphere for all the lights
BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);
// Set up the ambient light
AmbientLight lightAmbient = new AmbientLight(medGrey);
lightAmbient.setInfluencingBounds(bounds);
lightAmbient.setCapability(Light.ALLOW_STATE_WRITE);
group.addChild(lightAmbient);/*from w w w . jav a2 s .c o m*/
lightSwitch = new Switch();
lightSwitch.setCapability(Switch.ALLOW_SWITCH_WRITE);
group.addChild(lightSwitch);
// Set up the directional light
Vector3f lightDirection1 = new Vector3f(0.0f, 0.0f, -1.0f);
DirectionalLight lightDirectional1 = new DirectionalLight(white, lightDirection1);
lightDirectional1.setInfluencingBounds(bounds);
lightDirectional1.setCapability(Light.ALLOW_STATE_WRITE);
lightSwitch.addChild(lightDirectional1);
Point3f lightPos1 = new Point3f(-4.0f, 8.0f, 16.0f);
Point3f lightAttenuation1 = new Point3f(1.0f, 0.0f, 0.0f);
PointLight pointLight1 = new PointLight(brightWhite, lightPos1, lightAttenuation1);
pointLight1.setInfluencingBounds(bounds);
lightSwitch.addChild(pointLight1);
Point3f lightPos2 = new Point3f(-16.0f, 8.0f, 4.0f);
//Point3f lightPos = new Point3f(-4.0f, 2.0f, 1.0f);
Point3f lightAttenuation2 = new Point3f(1.0f, 0.0f, 0.0f);
PointLight pointLight2 = new PointLight(white, lightPos2, lightAttenuation2);
pointLight2.setInfluencingBounds(bounds);
lightSwitch.addChild(pointLight2);
return group;
}
From source file:ExSound.java
public Group buildScene() { // Get the initial sound volume float vol = ((Float) volumes[currentVolume].value).floatValue(); // Turn off the example headlight setHeadlightEnable(false);//from w w w .ja va 2 s .co m // Default to walk navigation setNavigationType(Walk); // Build the scene group Group scene = new Group(); // // Preload the sounds // if (debug) System.err.println(" sounds..."); String path = getCurrentDirectory(); MediaContainer backgroundMedia = new MediaContainer(path + "canon.wav"); backgroundMedia.setCacheEnable(true); MediaContainer pointMedia = new MediaContainer(path + "willow1.wav"); pointMedia.setCacheEnable(true); // BEGIN EXAMPLE TOPIC // Create influencing bounds BoundingSphere worldBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center 1000.0); // Extent // Background sound backgroundSound = new BackgroundSound(); backgroundSound.setEnable(backgroundSoundOnOff); backgroundSound.setLoop(Sound.INFINITE_LOOPS); backgroundSound.setSoundData(backgroundMedia); backgroundSound.setInitialGain(vol); backgroundSound.setSchedulingBounds(worldBounds); backgroundSound.setCapability(Sound.ALLOW_ENABLE_WRITE); backgroundSound.setCapability(Sound.ALLOW_INITIAL_GAIN_WRITE); scene.addChild(backgroundSound); // Create a distance gain array for the point sound Point2f[] distanceGain = { new Point2f(9.0f, 1.0f), // Full volume new Point2f(10.0f, 0.5f), // Half volume new Point2f(20.0f, 0.25f), // Quarter volume new Point2f(30.0f, 0.0f), // Zero volume }; // Point sound pointSound = new PointSound(); pointSound.setEnable(pointSoundOnOff); pointSound.setPosition(new Point3f(pointX, soundHeight, 0.0f)); pointSound.setLoop(Sound.INFINITE_LOOPS); pointSound.setSoundData(pointMedia); pointSound.setInitialGain(vol); pointSound.setDistanceGain(distanceGain); pointSound.setSchedulingBounds(worldBounds); pointSound.setCapability(Sound.ALLOW_ENABLE_WRITE); pointSound.setCapability(Sound.ALLOW_INITIAL_GAIN_WRITE); scene.addChild(pointSound); // END EXAMPLE TOPIC // Build a few lights, one per sound. We'll turn them // on when the associated sound is on. ambientLight = new AmbientLight(); ambientLight.setEnable(backgroundSoundOnOff); ambientLight.setColor(Gray); ambientLight.setInfluencingBounds(worldBounds); ambientLight.setCapability(Light.ALLOW_STATE_WRITE); scene.addChild(ambientLight); pointLight = new PointLight(); pointLight.setEnable(pointSoundOnOff); pointLight.setColor(White); pointLight.setPosition(0.0f, soundHeight, 0.0f); pointLight.setInfluencingBounds(worldBounds); pointLight.setCapability(Light.ALLOW_STATE_WRITE); scene.addChild(pointLight); // Add a basic ambient light for when all sounds (and // their lights) are off so that the world isn't dark AmbientLight amb = new AmbientLight(); amb.setEnable(true); amb.setColor(Gray); amb.setInfluencingBounds(worldBounds); amb.setCapability(Light.ALLOW_STATE_WRITE); scene.addChild(amb); // Build foreground geometry scene.addChild(buildForeground()); return scene; }