Java Code Examples for com.jme3.scene.Spatial#setMaterial()

@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);
    
    AmbientLight al = new AmbientLight();
    al.setColor(new ColorRGBA(0.44f, 0.40f, 0.20f, 1.0f));
    rootNode.addLight(al);
    
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(1,-1,-1).normalizeLocal());
    dl.setColor(new ColorRGBA(0.92f, 0.85f, 0.8f, 1.0f));
    rootNode.addLight(dl);
}
 

protected void attachPhysicsSelection(Spatial geom) {
    PhysicsCollisionObject control = geom.getControl(RigidBodyControl.class);
    if (control == null) {
        control = geom.getControl(VehicleControl.class);
    }
    if (control == null) {
        control = geom.getControl(GhostControl.class);
    }
    if (control == null) {
        control = geom.getControl(CharacterControl.class);
    }
    if (control == null) {
        return;
    }
    Spatial selectionGeometry = DebugShapeFactory.getDebugShape(control.getCollisionShape());
    if (selectionGeometry != null) {
        selectionGeometry.setMaterial(blueMat);
        selectionGeometry.setLocalTransform(geom.getWorldTransform());
        toolsNode.attachChild(selectionGeometry);
        selectionShape = selectionGeometry;
    }
}
 

@Override
public void initialize(){
    super.initialize();

    System.out.println("Initialize");

    RootNodeState state = new RootNodeState();
    viewPort.attachScene(state.getRootNode());
    stateManager.attach(state);

    Spatial model = assetManager.loadModel("Models/Teapot/Teapot.obj");
    model.scale(3);
    model.setMaterial(assetManager.loadMaterial("Interface/Logo/Logo.j3m"));
    state.getRootNode().attachChild(model);

    NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager,
                                                       inputManager,
                                                       audioRenderer,
                                                       guiViewPort);
    niftyDisplay.getNifty().fromXml("Interface/Nifty/HelloJme.xml", "start");
    guiViewPort.addProcessor(niftyDisplay);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    TangentBinormalGenerator.generate(signpost);
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 23.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    TangentBinormalGenerator.generate(signpost);
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 23.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost(){
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

@Override
public void simpleInitApp() {

    /** Load a teapot model (OBJ file from test-data) */
    Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    Material mat_default = new Material( assetManager, "Common/MatDefs/Misc/ShowNormals.j3md");
    teapot.setMaterial(mat_default);
    rootNode.attachChild(teapot);

    /** Create a wall (Box with material and texture from test-data) */
    Box box = new Box(Vector3f.ZERO, 2.5f,2.5f,1.0f);
    Spatial wall = new Geometry("Box", box );
    Material mat_brick = new Material( assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat_brick.setTexture("ColorMap", assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.jpg"));
    wall.setMaterial(mat_brick);
    wall.setLocalTranslation(2.0f,-2.5f,0.0f);
    rootNode.attachChild(wall);

    /** Display a line of text (default font from test-data) */
    guiNode.detachAllChildren();
    guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
    BitmapText helloText = new BitmapText(guiFont, false);
    helloText.setSize(guiFont.getCharSet().getRenderedSize());
    helloText.setText("Hello World");
    helloText.setLocalTranslation(300, helloText.getLineHeight(), 0);
    guiNode.attachChild(helloText);

    /** Load a Ninja model (OgreXML + material + texture from test_data) */
    Spatial ninja = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
    ninja.scale(0.05f, 0.05f, 0.05f);
    ninja.rotate(0.0f, -3.0f, 0.0f);
    ninja.setLocalTranslation(0.0f, -5.0f, -2.0f);
    rootNode.attachChild(ninja);
    /** You must add a light to make the model visible */
    DirectionalLight sun = new DirectionalLight();
    sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f).normalizeLocal());
    rootNode.addLight(sun);
}
 

public void setupSignpost(){
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

@Override
public void simpleInitApp() {

    /** Load a teapot model (OBJ file from test-data) */
    Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    Material mat_default = new Material( assetManager, "Common/MatDefs/Misc/ShowNormals.j3md");
    teapot.setMaterial(mat_default);
    rootNode.attachChild(teapot);

    /** Create a wall (Box with material and texture from test-data) */
    Box box = new Box(2.5f, 2.5f, 1.0f);
    Spatial wall = new Geometry("Box", box );
    Material mat_brick = new Material( assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat_brick.setTexture("ColorMap", assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.jpg"));
    wall.setMaterial(mat_brick);
    wall.setLocalTranslation(2.0f,-2.5f,0.0f);
    rootNode.attachChild(wall);

    /** Display a line of text (default font from test-data) */
    setDisplayStatView(false);
    guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
    BitmapText helloText = new BitmapText(guiFont, false);
    helloText.setSize(guiFont.getCharSet().getRenderedSize());
    helloText.setText("Hello World");
    helloText.setLocalTranslation(300, helloText.getLineHeight(), 0);
    guiNode.attachChild(helloText);

    /** Load a Ninja model (OgreXML + material + texture from test_data) */
    Spatial ninja = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
    ninja.scale(0.05f, 0.05f, 0.05f);
    ninja.rotate(0.0f, -3.0f, 0.0f);
    ninja.setLocalTranslation(0.0f, -5.0f, -2.0f);
    rootNode.attachChild(ninja);
    /** You must add a light to make the model visible */
    DirectionalLight sun = new DirectionalLight();
    sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f).normalizeLocal());
    rootNode.addLight(sun);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material matSp = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    TangentBinormalGenerator.generate(signpost);
    signpost.setMaterial(matSp);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 23.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost(){
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
  //   mat.setBoolean("VertexLighting", true);
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    TangentBinormalGenerator.generate(signpost);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    //   mat.setBoolean("VertexLighting", true);
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    TangentBinormalGenerator.generate(signpost);
    rootNode.attachChild(signpost);
}
 

public void setupSignpost() {
    Spatial signpost = assetManager.loadModel("Models/Sign Post/Sign Post.mesh.xml");
    Material mat = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    signpost.setMaterial(mat);
    signpost.rotate(0, FastMath.HALF_PI, 0);
    signpost.setLocalTranslation(12, 3.5f, 30);
    signpost.setLocalScale(4);
    signpost.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(signpost);
}
 

@Override
    public void simpleInitApp() {
        viewPort.setBackgroundColor(ColorRGBA.White);
        flyCam.setMoveSpeed(10f);
        cam.setLocation(new Vector3f(3.8664846f, 6.2704787f, 9.664585f));
        cam.setRotation(new Quaternion(-0.054774776f, 0.94064945f, -0.27974048f, -0.18418397f));
        makeHudText();
 
        DirectionalLight dl = new DirectionalLight();
        dl.setDirection(new Vector3f(-0.1f, -0.7f, -1).normalizeLocal());
        dl.setColor(new ColorRGBA(1f, 1f, 1f, 1.0f));
        rootNode.addLight(dl);
        Material m = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
        TextureKey k = new TextureKey("Models/Oto/Oto.jpg", false);
        m.setTexture("ColorMap", assetManager.loadTexture(k));        
 
        for (int i = 0; i < SIZE; i++) {
            for (int j = 0; j < SIZE; j++) {
                Spatial model = assetManager.loadModel("Models/Oto/Oto.mesh.xml");
                //setting a different material
                model.setMaterial(m.clone());
                model.setLocalScale(0.1f);
                model.setLocalTranslation(i - SIZE / 2, 0, j - SIZE / 2);

                animComposer = model.getControl(AnimComposer.class);
                for (AnimClip animClip : animComposer.getAnimClips()) {
                    Action action = animComposer.action(animClip.getName());
                    animComposer.addAction(animClip.getName(), new BaseAction(
                    		Tweens.sequence(action, Tweens.callMethod(animComposer, "removeCurrentAction", AnimComposer.DEFAULT_LAYER))));
                }
                animComposer.setCurrentAction(new ArrayList<>(animComposer.getAnimClips()).get((i + j) % 4).getName());

                SkinningControl skinningControl = model.getControl(SkinningControl.class);
                skinningControl.setHardwareSkinningPreferred(hwSkinningEnable);
                skinningControls.add(skinningControl);

                rootNode.attachChild(model);
            }
        }        
        
        rootNode.setShadowMode(RenderQueue.ShadowMode.CastAndReceive);
        setupFloor();
        
        inputManager.addListener(this, "toggleHWS");
        inputManager.addMapping("toggleHWS", new KeyTrigger(KeyInput.KEY_SPACE));
        
//        DirectionalLightShadowRenderer pssm = new DirectionalLightShadowRenderer(assetManager, 1024, 2);
//        pssm.setLight(dl);
//        viewPort.addProcessor(pssm);
        
        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
        
        DirectionalLightShadowFilter sf = new DirectionalLightShadowFilter(assetManager, 1024, 2);
        sf.setLight(dl);
        fpp.addFilter(sf);
        fpp.addFilter(new SSAOFilter());
        viewPort.addProcessor(fpp);
     
        
    }
 

@Override
public void simpleInitApp() {
    Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    if (teapot instanceof Geometry){
        Geometry g = (Geometry) teapot;
        TangentBinormalGenerator.generate(g.getMesh());
    }else{
        throw new RuntimeException();
    }
    teapot.setLocalScale(2f);
    Material mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m");
    teapot.setMaterial(mat);
    rootNode.attachChild(teapot);

    Geometry debug = new Geometry(
            "Debug Teapot",
            TangentBinormalGenerator.genTbnLines(((Geometry) teapot).getMesh(), 0.03f)
    );
    Material debugMat = assetManager.loadMaterial("Common/Materials/VertexColor.j3m");
    debug.setMaterial(debugMat);
    debug.setCullHint(Spatial.CullHint.Never);
    debug.getLocalTranslation().set(teapot.getLocalTranslation());
    debug.getLocalScale().set(teapot.getLocalScale());
    rootNode.attachChild(debug);


    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(1,-1,-1).normalizeLocal());
    dl.setColor(ColorRGBA.White);
    rootNode.addLight(dl);

    lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    lightMdl.getMesh().setStatic();
    rootNode.attachChild(lightMdl);

    pl = new PointLight();
    pl.setColor(ColorRGBA.White);
    //pl.setRadius(3f);
    rootNode.addLight(pl);
}
 

@Override
    public void simpleInitApp() {
        // put the camera in a bad position
        cam.setLocation(new Vector3f(55.35316f, -0.27061665f, 27.092093f));
        cam.setRotation(new Quaternion(0.010414706f, 0.9874893f, 0.13880467f, -0.07409228f));
//        cam.setDirection(new Vector3f(0,-0.5f,1.0f));
//        cam.setLocation(new Vector3f(0, 300, -500));
        //cam.setFrustumFar(1000);
        flyCam.setMoveSpeed(10);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Rocky/Rocky.j3m");
        Spatial scene = assetManager.loadModel("Models/Terrain/Terrain.mesh.xml");
        TangentBinormalGenerator.generate(((Geometry)((Node)scene).getChild(0)).getMesh());
        scene.setMaterial(mat);
        scene.setShadowMode(ShadowMode.CastAndReceive);
        scene.setLocalScale(400);
        scene.setLocalTranslation(0, -10, -120);

        rootNode.attachChild(scene);

        // load sky
        rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false));

        DirectionalLight sun = new DirectionalLight();
        Vector3f lightDir = new Vector3f(-0.12f, -0.3729129f, 0.74847335f);
        sun.setDirection(lightDir);
        sun.setColor(ColorRGBA.White.clone().multLocal(2));
        scene.addLight(sun);

        PssmShadowRenderer pssmRenderer = new PssmShadowRenderer(assetManager,1024,4);
        pssmRenderer.setDirection(lightDir);
        pssmRenderer.setShadowIntensity(0.55f);
     //   viewPort.addProcessor(pssmRenderer);

        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
//        SSAOFilter ssaoFilter= new SSAOFilter(viewPort, new SSAOConfig(0.36f,1.8f,0.84f,0.16f,false,true));
//        fpp.addFilter(ssaoFilter);


//           Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
//        mat2.setTexture("ColorMap", assetManager.loadTexture("Interface/Logo/Monkey.jpg"));
//
//        Sphere lite=new Sphere(8, 8, 10.0f);
//        Geometry lightSphere=new Geometry("lightsphere", lite);
//        lightSphere.setMaterial(mat2);
        Vector3f lightPos = lightDir.multLocal(-3000);
//        lightSphere.setLocalTranslation(lightPos);
        // rootNode.attachChild(lightSphere);
        LightScatteringFilter filter = new LightScatteringFilter(lightPos);
        LightScatteringUI ui = new LightScatteringUI(inputManager, filter);
        fpp.addFilter(filter);
//fpp.setNumSamples(4);
        //fpp.addFilter(new RadialBlurFilter(0.3f,15.0f));
        //    SSAOUI ui=new SSAOUI(inputManager, ssaoFilter.getConfig());

        viewPort.addProcessor(fpp);
    }
 

public void loadScene() {
    obj = new Spatial[2];
    // Setup first view


    mat = new Material[2];
    mat[0] = assetManager.loadMaterial("Common/Materials/RedColor.j3m");
    mat[1] = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat[1].setBoolean("UseMaterialColors", true);
    mat[1].setColor("Ambient", ColorRGBA.White);
    mat[1].setColor("Diffuse", ColorRGBA.White.clone());


    obj[0] = new Geometry("sphere", new Sphere(30, 30, 2));
    obj[0].setShadowMode(ShadowMode.CastAndReceive);
    obj[1] = new Geometry("cube", new Box(1.0f, 1.0f, 1.0f));
    obj[1].setShadowMode(ShadowMode.CastAndReceive);
    TangentBinormalGenerator.generate(obj[1]);
    TangentBinormalGenerator.generate(obj[0]);

    Spatial t = obj[0].clone(false);
    t.setLocalScale(10f);
    t.setMaterial(mat[1]);
    rootNode.attachChild(t);
    t.setLocalTranslation(0, 25, 0);

    for (int i = 0; i < 60; i++) {
        t = obj[FastMath.nextRandomInt(0, obj.length - 1)].clone(false);
        t.setLocalScale(FastMath.nextRandomFloat() * 10f);
        t.setMaterial(mat[FastMath.nextRandomInt(0, mat.length - 1)]);
        rootNode.attachChild(t);
        t.setLocalTranslation(FastMath.nextRandomFloat() * 200f, FastMath.nextRandomFloat() * 30f + 20, 30f * (i + 2f));
    }

    Box b = new Box(1000, 2, 1000);
    b.scaleTextureCoordinates(new Vector2f(10, 10));
    ground = new Geometry("soil", b);
    ground.setLocalTranslation(0, 10, 550);
    matGroundU = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matGroundU.setColor("Color", ColorRGBA.Green);


    matGroundL = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    matGroundL.setTexture("DiffuseMap", grass);

    ground.setMaterial(matGroundL);

    ground.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(ground);

    l = new DirectionalLight();
    //l.setDirection(new Vector3f(0.5973172f, -0.16583486f, 0.7846725f).normalizeLocal());
    l.setDirection(new Vector3f(-1, -1, -1));
    rootNode.addLight(l);


    al = new AmbientLight();
    al.setColor(ColorRGBA.White.mult(0.02f));
    rootNode.addLight(al);

    Spatial sky = SkyFactory.createSky(assetManager,
            "Scenes/Beach/FullskiesSunset0068.dds", EnvMapType.CubeMap);
    sky.setLocalScale(350);

    rootNode.attachChild(sky);
}
 

@Override
public void simpleInitApp() {
    Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    if (teapot instanceof Geometry){
        Geometry g = (Geometry) teapot;
        TangentBinormalGenerator.generate(g.getMesh());
    }else{
        throw new RuntimeException();
    }
    teapot.setLocalScale(2f);
    Material mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m");
    teapot.setMaterial(mat);
    rootNode.attachChild(teapot);

    Geometry debug = new Geometry(
            "Debug Teapot",
            TangentBinormalGenerator.genTbnLines(((Geometry) teapot).getMesh(), 0.03f)
    );
    Material debugMat = assetManager.loadMaterial("Common/Materials/VertexColor.j3m");
    debug.setMaterial(debugMat);
    debug.setCullHint(Spatial.CullHint.Never);
    debug.getLocalTranslation().set(teapot.getLocalTranslation());
    debug.getLocalScale().set(teapot.getLocalScale());
    rootNode.attachChild(debug);


    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(1,-1,-1).normalizeLocal());
    dl.setColor(ColorRGBA.White);
    rootNode.addLight(dl);

    lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
    lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
    lightMdl.getMesh().setStatic();
    rootNode.attachChild(lightMdl);

    pl = new PointLight();
    pl.setColor(ColorRGBA.White);
    //pl.setRadius(3f);
    rootNode.addLight(pl);
}
 

@Override
    public void simpleInitApp() {
        // put the camera in a bad position
        cam.setLocation(new Vector3f(55.35316f, -0.27061665f, 27.092093f));
        cam.setRotation(new Quaternion(0.010414706f, 0.9874893f, 0.13880467f, -0.07409228f));
//        cam.setDirection(new Vector3f(0,-0.5f,1.0f));
//        cam.setLocation(new Vector3f(0, 300, -500));
        //cam.setFrustumFar(1000);
        flyCam.setMoveSpeed(10);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Rocky/Rocky.j3m");
        Spatial scene = assetManager.loadModel("Models/Terrain/Terrain.mesh.xml");
        TangentBinormalGenerator.generate(((Geometry)((Node)scene).getChild(0)).getMesh());
        scene.setMaterial(mat);
        scene.setShadowMode(ShadowMode.CastAndReceive);
        scene.setLocalScale(400);
        scene.setLocalTranslation(0, -10, -120);

        rootNode.attachChild(scene);

        // load sky
        rootNode.attachChild(SkyFactory.createSky(assetManager,
                "Textures/Sky/Bright/FullskiesBlueClear03.dds", 
                SkyFactory.EnvMapType.CubeMap));

        DirectionalLight sun = new DirectionalLight();
        Vector3f lightDir = new Vector3f(-0.12f, -0.3729129f, 0.74847335f);
        sun.setDirection(lightDir);
        sun.setColor(ColorRGBA.White.clone().multLocal(2));
        scene.addLight(sun);


        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
        int numSamples = getContext().getSettings().getSamples();
        if (numSamples > 0) {
            fpp.setNumSamples(numSamples);
        }
        Vector3f lightPos = lightDir.multLocal(-3000);
        LightScatteringFilter filter = new LightScatteringFilter(lightPos);
        LightScatteringUI ui = new LightScatteringUI(inputManager, filter);
        fpp.addFilter(filter);
        viewPort.addProcessor(fpp);
    }