Examples with Light com.jme3.light.Light used on opensource projects

Example 31 with Light

use of com.jme3.light.Light in project jmonkeyengine by jMonkeyEngine.

the class TestBumpModel method simpleInitApp.

@Override
public void simpleInitApp() {
    Spatial signpost = (Spatial) assetManager.loadAsset(new OgreMeshKey("Models/Sign Post/Sign Post.mesh.xml"));
    signpost.setMaterial((Material) assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m"));
    TangentBinormalGenerator.generate(signpost);
    rootNode.attachChild(signpost);
    lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    lightMdl.setMaterial((Material) assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    rootNode.attachChild(lightMdl);
    // flourescent main light
    pl = new PointLight();
    pl.setColor(new ColorRGBA(0.88f, 0.92f, 0.95f, 1.0f));
    rootNode.addLight(pl);
    // sunset light
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-0.1f, -0.7f, 1).normalizeLocal());
    dl.setColor(new ColorRGBA(0.44f, 0.30f, 0.20f, 1.0f));
    rootNode.addLight(dl);
    // skylight
    dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-0.6f, -1, -0.6f).normalizeLocal());
    dl.setColor(new ColorRGBA(0.10f, 0.22f, 0.44f, 1.0f));
    rootNode.addLight(dl);
    // white ambient light
    dl = new DirectionalLight();
    dl.setDirection(new Vector3f(1, -0.5f, -0.1f).normalizeLocal());
    dl.setColor(new ColorRGBA(0.50f, 0.40f, 0.50f, 1.0f));
    rootNode.addLight(dl);
}

Example 32 with Light

use of com.jme3.light.Light in project jmonkeyengine by jMonkeyEngine.

the class TestLightRadius method simpleInitApp.

@Override
public void simpleInitApp() {
    Torus torus = new Torus(10, 6, 1, 3);
    //        Torus torus = new Torus(50, 30, 1, 3);
    Geometry g = new Geometry("Torus Geom", torus);
    g.rotate(-FastMath.HALF_PI, 0, 0);
    g.center();
    //        g.move(0, 1, 0);
    Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    mat.setFloat("Shininess", 32f);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Ambient", ColorRGBA.Black);
    mat.setColor("Diffuse", ColorRGBA.White);
    mat.setColor("Specular", ColorRGBA.White);
    //        mat.setBoolean("VertexLighting", true);
    //        mat.setBoolean("LowQuality", true);
    g.setMaterial(mat);
    rootNode.attachChild(g);
    lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    rootNode.attachChild(lightMdl);
    pl = new PointLight();
    pl.setColor(ColorRGBA.Green);
    pl.setRadius(4f);
    rootNode.addLight(pl);
    DirectionalLight dl = new DirectionalLight();
    dl.setColor(ColorRGBA.Red);
    dl.setDirection(new Vector3f(0, 1, 0));
    rootNode.addLight(dl);
}

Example 33 with Light

use of com.jme3.light.Light in project jmonkeyengine by jMonkeyEngine.

the class TestPointLightShadows method simpleInitApp.

@Override
public void simpleInitApp() {
    flyCam.setMoveSpeed(10);
    cam.setLocation(new Vector3f(0.040581334f, 1.7745866f, 6.155161f));
    cam.setRotation(new Quaternion(4.3868728E-5f, 0.9999293f, -0.011230096f, 0.0039059948f));
    al = new AmbientLight(ColorRGBA.White.mult(0.02f));
    rootNode.addLight(al);
    Node scene = (Node) assetManager.loadModel("Models/Test/CornellBox.j3o");
    scene.setShadowMode(RenderQueue.ShadowMode.CastAndReceive);
    rootNode.attachChild(scene);
    rootNode.getChild("Cube").setShadowMode(RenderQueue.ShadowMode.Receive);
    lightNode = (Node) rootNode.getChild("Lamp");
    Geometry lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    //Geometry  lightMdl = new Geometry("Light", new Box(.1f,.1f,.1f));
    lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    lightMdl.setShadowMode(RenderQueue.ShadowMode.Off);
    lightNode.attachChild(lightMdl);
    //lightMdl.setLocalTranslation(lightNode.getLocalTranslation());
    Geometry box = new Geometry("box", new Box(0.2f, 0.2f, 0.2f));
    //Geometry  lightMdl = new Geometry("Light", new Box(.1f,.1f,.1f));
    box.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    box.setShadowMode(RenderQueue.ShadowMode.CastAndReceive);
    rootNode.attachChild(box);
    box.setLocalTranslation(-1f, 0.5f, -2);
    plsr = new PointLightShadowRenderer(assetManager, SHADOWMAP_SIZE);
    plsr.setLight((PointLight) scene.getLocalLightList().get(0));
    plsr.setEdgeFilteringMode(EdgeFilteringMode.PCF4);
    plsr.setShadowZExtend(15);
    plsr.setShadowZFadeLength(5);
    plsr.setShadowIntensity(0.9f);
    // plsr.setFlushQueues(false);
    //plsr.displayFrustum();
    plsr.displayDebug();
    viewPort.addProcessor(plsr);
    plsf = new PointLightShadowFilter(assetManager, SHADOWMAP_SIZE);
    plsf.setLight((PointLight) scene.getLocalLightList().get(0));
    plsf.setShadowZExtend(15);
    plsf.setShadowZFadeLength(5);
    plsf.setShadowIntensity(0.8f);
    plsf.setEdgeFilteringMode(EdgeFilteringMode.PCF4);
    plsf.setEnabled(false);
    FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    fpp.addFilter(plsf);
    viewPort.addProcessor(fpp);
    inputManager.addListener(this, "ShadowUp", "ShadowDown");
    ShadowTestUIManager uiMan = new ShadowTestUIManager(assetManager, plsr, plsf, guiNode, inputManager, viewPort);
}

Example 34 with Light

use of com.jme3.light.Light in project jmonkeyengine by jMonkeyEngine.

the class HelloMaterial method simpleInitApp.

@Override
public void simpleInitApp() {
    /** A simple textured cube -- in good MIP map quality. */
    Box cube1Mesh = new Box(1f, 1f, 1f);
    Geometry cube1Geo = new Geometry("My Textured Box", cube1Mesh);
    cube1Geo.setLocalTranslation(new Vector3f(-3f, 1.1f, 0f));
    Material cube1Mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    Texture cube1Tex = assetManager.loadTexture("Interface/Logo/Monkey.jpg");
    cube1Mat.setTexture("ColorMap", cube1Tex);
    cube1Geo.setMaterial(cube1Mat);
    rootNode.attachChild(cube1Geo);
    /** A translucent/transparent texture, similar to a window frame. */
    Box cube2Mesh = new Box(1f, 1f, 0.01f);
    Geometry cube2Geo = new Geometry("window frame", cube2Mesh);
    Material cube2Mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    cube2Mat.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
    // activate transparency
    cube2Mat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
    cube2Geo.setQueueBucket(Bucket.Transparent);
    cube2Geo.setMaterial(cube2Mat);
    rootNode.attachChild(cube2Geo);
    /** A bumpy rock with a shiny light effect. To make bumpy objects you must create a NormalMap. */
    Sphere sphereMesh = new Sphere(32, 32, 2f);
    Geometry sphereGeo = new Geometry("Shiny rock", sphereMesh);
    // better quality on spheres
    sphereMesh.setTextureMode(Sphere.TextureMode.Projected);
    // for lighting effect
    TangentBinormalGenerator.generate(sphereMesh);
    Material sphereMat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    sphereMat.setTexture("DiffuseMap", assetManager.loadTexture("Textures/Terrain/Pond/Pond.jpg"));
    sphereMat.setTexture("NormalMap", assetManager.loadTexture("Textures/Terrain/Pond/Pond_normal.png"));
    sphereMat.setBoolean("UseMaterialColors", true);
    sphereMat.setColor("Diffuse", ColorRGBA.White);
    sphereMat.setColor("Specular", ColorRGBA.White);
    // [0,128]
    sphereMat.setFloat("Shininess", 64f);
    sphereGeo.setMaterial(sphereMat);
    //sphereGeo.setMaterial((Material) assetManager.loadMaterial("Materials/MyCustomMaterial.j3m"));
    // Move it a bit
    sphereGeo.setLocalTranslation(0, 2, -2);
    // Rotate it a bit
    sphereGeo.rotate(1.6f, 0, 0);
    rootNode.attachChild(sphereGeo);
    /** Must add a light to make the lit object visible! */
    DirectionalLight sun = new DirectionalLight();
    sun.setDirection(new Vector3f(1, 0, -2).normalizeLocal());
    sun.setColor(ColorRGBA.White);
    rootNode.addLight(sun);
}

Example 35 with Light

use of com.jme3.light.Light in project jmonkeyengine by jMonkeyEngine.

the class TestTangentSpace method simpleInitApp.

@Override
public void simpleInitApp() {
    renderManager.setSinglePassLightBatchSize(2);
    renderManager.setPreferredLightMode(TechniqueDef.LightMode.SinglePass);
    initView();
    Spatial s = assetManager.loadModel("Models/Test/BasicCubeLow.obj");
    rootNode.attachChild(s);
    Material m = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    m.setTexture("NormalMap", assetManager.loadTexture("Models/Test/Normal_pixel.png"));
    Geometry g = (Geometry) s;
    Geometry g2 = (Geometry) g.deepClone();
    g2.move(5, 0, 0);
    g.getParent().attachChild(g2);
    g.setMaterial(m);
    g2.setMaterial(m);
    //Regular tangent generation (left geom)
    TangentBinormalGenerator.generate(g2.getMesh(), true);
    //MikkTSPace Tangent generation (right geom)        
    MikktspaceTangentGenerator.generate(g);
    createDebugTangents(g2);
    createDebugTangents(g);
    inputManager.addListener(new ActionListener() {

        @Override
        public void onAction(String name, boolean isPressed, float tpf) {
            if (name.equals("toggleDebug") && isPressed) {
                if (debugNode.getParent() == null) {
                    rootNode.attachChild(debugNode);
                } else {
                    debugNode.removeFromParent();
                }
            }
        }
    }, "toggleDebug");
    inputManager.addMapping("toggleDebug", new KeyTrigger(KeyInput.KEY_SPACE));
    DirectionalLight dl = new DirectionalLight(new Vector3f(-1, -1, -1).normalizeLocal());
    rootNode.addLight(dl);
}