Java Code Examples for com.jme3.util.TangentBinormalGenerator#generate()

private void addMesh(String name, Mesh mesh, Vector3f translation) {
    TangentBinormalGenerator.generate(mesh);

    Geometry testGeom = new Geometry(name, mesh);
    Material mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m");
    testGeom.setMaterial(mat);
    testGeom.getLocalTranslation().set(translation);
    rootNode.attachChild(testGeom);

    Geometry debug = new Geometry(
            "Debug " + name,
            TangentBinormalGenerator.genTbnLines(mesh, 0.08f)
    );
    Material debugMat = assetManager.loadMaterial("Common/Materials/VertexColor.j3m");
    debug.setMaterial(debugMat);
    debug.setCullHint(Spatial.CullHint.Never);
    debug.getLocalTranslation().set(translation);
    rootNode.attachChild(debug);
}
 

public void setupFloor(){
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat.getTextureParam("DiffuseMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("NormalMap").getTextureValue().setWrap(WrapMode.Repeat);
   // mat.getTextureParam("ParallaxMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setFloat("Shininess",3);
  //  mat.setBoolean("VertexLighting", true);
    
    
    Box floor = new Box(Vector3f.ZERO, 50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}
 

@Override
public void simpleInitApp() {
    Sphere sphMesh = new Sphere(32, 32, 1);
    sphMesh.setTextureMode(Sphere.TextureMode.Projected);
    sphMesh.updateGeometry(32, 32, 1, false, false);
    TangentBinormalGenerator.generate(sphMesh);

    Geometry sphere = new Geometry("Rock Ball", sphMesh);
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat.setColor("Ambient", ColorRGBA.DarkGray);
    mat.setColor("Diffuse", ColorRGBA.White);
    mat.setBoolean("UseMaterialColors", true);
    sphere.setMaterial(mat);
    rootNode.attachChild(sphere);

    PointLight pl = new PointLight();
    pl.setColor(ColorRGBA.White);
    pl.setPosition(new Vector3f(4f, 0f, 0f));
    rootNode.addLight(pl);

    AmbientLight al = new AmbientLight();
    al.setColor(ColorRGBA.White);
    rootNode.addLight(al);
}
 

public void setupFloor(){
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat.getTextureParam("DiffuseMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("NormalMap").getTextureValue().setWrap(WrapMode.Repeat);
   // mat.getTextureParam("ParallaxMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setFloat("Shininess",3);
  //  mat.setBoolean("VertexLighting", true);
    
    
    Box floor = new Box(50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}
 

public void setupFloor() {
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat.getTextureParam("DiffuseMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("NormalMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Diffuse", ColorRGBA.White.clone());
    mat.setColor("Ambient", ColorRGBA.White.clone());
   // mat.setColor("Specular", ColorRGBA.White.clone());
    // mat.getTextureParam("ParallaxMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setFloat("Shininess", 0);
    //  mat.setBoolean("VertexLighting", true);


    Box floor = new Box(50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}
 

@Override
    public void simpleInitApp() {
        Sphere sphMesh = new Sphere(32, 32, 1);
        sphMesh.setTextureMode(Sphere.TextureMode.Projected);
        sphMesh.updateGeometry(32, 32, 1, false, false);
        TangentBinormalGenerator.generate(sphMesh);

        Geometry sphere = new Geometry("Rock Ball", sphMesh);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
        sphere.setMaterial(mat);
        rootNode.attachChild(sphere);

        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.White);
        pl.setPosition(new Vector3f(0f, 0f, 4f));
        rootNode.addLight(pl);

//        DirectionalLight dl = new DirectionalLight();
//        dl.setDirection(new Vector3f(1,-1,1).normalizeLocal());
//        dl.setColor(new ColorRGBA(0.22f, 0.15f, 0.1f, 1.0f));
//        rootNode.addLight(dl);
    }
 

public void setupFloor(){
    Material mat = assetManager.loadMaterial("Textures/Terrain/BrickWall/BrickWall.j3m");
    mat.getTextureParam("DiffuseMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("NormalMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("ParallaxMap").getTextureValue().setWrap(WrapMode.Repeat);
    
    Box floor = new Box(Vector3f.ZERO, 50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}
 

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 setupFloor(){
    Material mat = assetManager.loadMaterial("Textures/Terrain/BrickWall/BrickWall.j3m");
    Box floor = new Box(50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}
 

@Override
public void simpleInitApp() {
    Sphere sphMesh = new Sphere(32, 32, 1);
    sphMesh.setTextureMode(Sphere.TextureMode.Projected);
    sphMesh.updateGeometry(32, 32, 1, false, false);
    TangentBinormalGenerator.generate(sphMesh);

    Geometry sphere = new Geometry("Rock Ball", sphMesh);
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    sphere.setMaterial(mat);
    rootNode.attachChild(sphere);

    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.White);
    pl.setPosition(new Vector3f(0f, 0f, 4f));
    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);
}
 

@Override
protected Object doApplyTool(AbstractSceneExplorerNode rootNode) {
    Geometry geom = rootNode.getLookup().lookup(Geometry.class);
    Mesh mesh = geom.getMesh();
    if (mesh != null) {
        TangentBinormalGenerator.generate(mesh);
    }
    return true;
}
 

@Override
    public void simpleInitApp() {
        timer = new NanoTimer();
        batch = new BatchNode("theBatchNode");



        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box boxshape4 = new Box(1f, 1f, 1f);
        cube = new Geometry("cube1", boxshape4);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
        cube.setMaterial(mat);
//        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");        
//        mat.setColor("Diffuse", ColorRGBA.Blue);
//        mat.setBoolean("UseMaterialColors", true);
        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box box = new Box(1f, 1f, 1f);
        cube2 = new Geometry("cube2", box);
        cube2.setMaterial(mat);

        TangentBinormalGenerator.generate(cube);
        TangentBinormalGenerator.generate(cube2);


        n = new Node("aNode");
        // n.attachChild(cube2);
        batch.attachChild(cube);
        //  batch.attachChild(cube2);
        //  batch.setMaterial(mat);
        batch.batch();
        rootNode.attachChild(batch);
        cube.setLocalTranslation(3, 0, 0);
        cube2.setLocalTranslation(0, 20, 0);


        updateBoindPoints(points);
        frustum = new WireFrustum(points);
        frustumMdl = new Geometry("f", frustum);
        frustumMdl.setCullHint(Spatial.CullHint.Never);
        frustumMdl.setMaterial(new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"));
        frustumMdl.getMaterial().getAdditionalRenderState().setWireframe(true);
        frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
        rootNode.attachChild(frustumMdl);
        dl = new DirectionalLight();
        dl.setColor(ColorRGBA.White.mult(2));
        dl.setDirection(new Vector3f(1, -1, -1));
        rootNode.addLight(dl);
        flyCam.setMoveSpeed(10);
    }
 

@Override
    public void simpleInitApp() {
        Geometry teapot = (Geometry) assetManager.loadModel("Models/Teapot/Teapot.obj");
        TangentBinormalGenerator.generate(teapot.getMesh(), true);

        teapot.setLocalScale(2f);
        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
//        mat.selectTechnique("GBuf");
        mat.setFloat("Shininess", 12);
        mat.setBoolean("UseMaterialColors", true);

//        mat.setTexture("ColorRamp", assetManager.loadTexture("Textures/ColorRamp/cloudy.png"));
//
//        mat.setBoolean("VTangent", true);
//        mat.setBoolean("Minnaert", true);
//        mat.setBoolean("WardIso", true);
//        mat.setBoolean("VertexLighting", true);
//        mat.setBoolean("LowQuality", true);
//        mat.setBoolean("HighQuality", true);

        mat.setColor("Ambient",  ColorRGBA.Black);
        mat.setColor("Diffuse",  ColorRGBA.Gray);
        mat.setColor("Specular", ColorRGBA.Gray);
        
        teapot.setMaterial(mat);
        rootNode.attachChild(teapot);

        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(4f);
        rootNode.addLight(pl);

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

@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() {
     cam.setLocation(new Vector3f(5.700248f, 6.161693f, 5.1404157f));
     cam.setRotation(new Quaternion(-0.09441641f, 0.8993388f, -0.24089815f, -0.35248178f));

     viewPort.setBackgroundColor(ColorRGBA.DarkGray);

     Quad q = new Quad(20, 20);
     q.scaleTextureCoordinates(Vector2f.UNIT_XY.mult(10));
     TangentBinormalGenerator.generate(q);
     Geometry geom = new Geometry("floor", q);
     Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
     geom.setMaterial(mat);

     geom.rotate(-FastMath.HALF_PI, 0, 0);
     geom.center();
     geom.setShadowMode(ShadowMode.CastAndReceive);
     rootNode.attachChild(geom);

     AmbientLight al = new AmbientLight();
     al.setColor(ColorRGBA.White.mult(0.7f));
     rootNode.addLight(al);

     DirectionalLight dl1 = new DirectionalLight();
     dl1.setDirection(new Vector3f(0, -1, 0.5f).normalizeLocal());
     dl1.setColor(ColorRGBA.White.mult(1.5f));
     rootNode.addLight(dl1);
     
     // create the geometry and attach it
     Spatial tree = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
     tree.setQueueBucket(Bucket.Transparent);
     tree.setShadowMode(ShadowMode.CastAndReceive);

     rootNode.attachChild(tree);

     // Uses Texture from jme3-test-data library!
     ParticleEmitter fire = new ParticleEmitter("Emitter", ParticleMesh.Type.Triangle, 30);
     Material mat_red = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
     mat_red.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
     fire.setShadowMode(ShadowMode.Cast);
     fire.setMaterial(mat_red);
     fire.setImagesX(2);
     fire.setImagesY(2); // 2x2 texture animation
     fire.setEndColor(new ColorRGBA(1f, 0f, 0f, 1f));   // red
     fire.setStartColor(new ColorRGBA(1f, 1f, 0f, 0.5f)); // yellow
     fire.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 2, 0));
     fire.setStartSize(0.6f);
     fire.setEndSize(0.1f);
     fire.setGravity(0, 0, 0);
     fire.setLowLife(0.5f);
     fire.setHighLife(1.5f);
     fire.getParticleInfluencer().setVelocityVariation(0.3f);
     fire.setLocalTranslation(5.0f, 0, 1.0f);
     fire.setLocalScale(0.3f);
     fire.setQueueBucket(Bucket.Translucent);
     rootNode.attachChild(fire);

     Material mat2 = assetManager.loadMaterial("Common/Materials/RedColor.j3m");

     Geometry ball = new Geometry("sphere", new Sphere(16, 16, 0.5f));
     ball.setMaterial(mat2);
     ball.setShadowMode(ShadowMode.CastAndReceive);
     rootNode.attachChild(ball);
     ball.setLocalTranslation(-1.0f, 1.5f, 1.0f);

     final DirectionalLightShadowRenderer dlsRenderer = new DirectionalLightShadowRenderer(assetManager, 1024, 1);
     dlsRenderer.setLight(dl1);
     dlsRenderer.setLambda(0.55f);
     dlsRenderer.setShadowIntensity(0.8f);
     dlsRenderer.setShadowCompareMode(CompareMode.Software);
     dlsRenderer.setEdgeFilteringMode(EdgeFilteringMode.Nearest);
     dlsRenderer.displayDebug();
     viewPort.addProcessor(dlsRenderer);
     inputManager.addMapping("stabilize", new KeyTrigger(KeyInput.KEY_B));

     inputManager.addListener(new ActionListener() {
         @Override
         public void onAction(String name, boolean isPressed, float tpf) {
             if (name.equals("stabilize") && isPressed) {
                 dlsRenderer.setEnabledStabilization(!dlsRenderer.isEnabledStabilization()) ;
             }
         }
     }, "stabilize");
}
 

@Override
public void simpleInitApp() {

  /** A simple textured cube -- in good MIP map quality. */
  Box boxshape1 = new Box(new Vector3f(-3f,1.1f,0f), 1f,1f,1f);
  Geometry cube = new Geometry("My Textured Box", boxshape1);
  Material mat_stl = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
  Texture tex_ml = assetManager.loadTexture("Interface/Logo/Monkey.jpg");
  mat_stl.setTexture("ColorMap", tex_ml);
  cube.setMaterial(mat_stl);
  rootNode.attachChild(cube);

  /** A translucent/transparent texture, similar to a window frame. */
  Box boxshape3 = new Box(new Vector3f(0f,0f,0f), 1f,1f,0.01f);
  Geometry window_frame = new Geometry("window frame", boxshape3);
  Material mat_tt = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
  mat_tt.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
  mat_tt.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);  // activate transparency
  window_frame.setQueueBucket(Bucket.Transparent);
  window_frame.setMaterial(mat_tt);
  rootNode.attachChild(window_frame);

  /** A cube with its base color "leaking" through a partially transparent texture */
  Box boxshape4 = new Box(new Vector3f(3f,-1f,0f), 1f,1f,1f);
  Geometry cube_leak = new Geometry("Leak-through color cube", boxshape4);
  Material mat_tl = new Material(assetManager, "Common/MatDefs/Misc/ColoredTextured.j3md");
  mat_tl.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
  mat_tl.setColor("Color", new ColorRGBA(1f,0f,1f, 1f)); // purple
  cube_leak.setMaterial(mat_tl);
  rootNode.attachChild(cube_leak);
  // cube_leak.setMaterial((Material) assetManager.loadAsset( "Materials/LeakThrough.j3m"));

  /** A bumpy rock with a shiny light effect. To make bumpy objects you must create a NormalMap. */
  Sphere rock = new Sphere(32,32, 2f);
  Geometry shiny_rock = new Geometry("Shiny rock", rock);
  rock.setTextureMode(Sphere.TextureMode.Projected); // better quality on spheres
  TangentBinormalGenerator.generate(rock);           // for lighting effect
  Material mat_lit = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
  mat_lit.setTexture("DiffuseMap", assetManager.loadTexture("Textures/Terrain/Pond/Pond.jpg"));
  mat_lit.setTexture("NormalMap", assetManager.loadTexture("Textures/Terrain/Pond/Pond_normal.png"));
  mat_lit.setFloat("Shininess", 5f); // [0,128]
  shiny_rock.setMaterial(mat_lit);
  shiny_rock.setLocalTranslation(0,2,-2); // Move it a bit
  shiny_rock.rotate(1.6f, 0, 0);          // Rotate it a bit
  rootNode.attachChild(shiny_rock);
  /** 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);

}
 

@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);
}
 

@Override
    public void simpleInitApp() {
        timer = new NanoTimer();
        batch = new BatchNode("theBatchNode");

        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box boxshape4 = new Box(Vector3f.ZERO, 1f, 1f, 1f );
        cube = new Geometry("cube1", boxshape4);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");     
        cube.setMaterial(mat);
//        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");        
//        mat.setColor("Diffuse", ColorRGBA.Blue);
//        mat.setBoolean("UseMaterialColors", true);
        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box box = new Box(Vector3f.ZERO, 1f, 1f, 1f);
        cube2 = new Geometry("cube2", box);
        cube2.setMaterial(mat);
        
        TangentBinormalGenerator.generate(cube);
        TangentBinormalGenerator.generate(cube2);


         n = new Node("aNode");
       // n.attachChild(cube2);
        batch.attachChild(cube);
        batch.attachChild(cube2);
      //  batch.setMaterial(mat);
        batch.batch();
        rootNode.attachChild(batch);
        cube.setLocalTranslation(3, 0, 0);
        cube2.setLocalTranslation(0, 3, 0);


        dl=new DirectionalLight();
        dl.setColor(ColorRGBA.White.mult(2));
        dl.setDirection(new Vector3f(1, -1, -1));
        rootNode.addLight(dl);
        flyCam.setMoveSpeed(10);
    }
 

@Override
    public void simpleInitApp() {
        batch = new GeometryBatch("MyBatch");

        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box boxshape4 = new Box(Vector3f.ZERO, 1f, 1f, 1f);
        Geometry cube = new Geometry("cube1", boxshape4);
        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");        
//        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");        
//        mat.setColor("Diffuse", ColorRGBA.Blue);
//        mat.setBoolean("UseMaterialColors", true);
        /**
         * A cube with a color "bleeding" through transparent texture. Uses
         * Texture from jme3-test-data library!
         */
        Box box = new Box(Vector3f.ZERO, 1f, 1f, 1f);
        cube2 = new Geometry("cube2", box);
        cube.setLocalTranslation(3, 0, 0);
        cube2.setLocalTranslation(0, 3, 0);
        
        TangentBinormalGenerator.generate(cube);
        TangentBinormalGenerator.generate(cube2);


        batch.batch(cube,cube2);

        batchedCube1 = (BatchedGeometry) batch.getChild("cube1");
        batchedCube2 = (BatchedGeometry) batch.getChild("cube2");

        batch.setMaterial(mat);
        rootNode.attachChild(batch);


         dl=new DirectionalLight();
        dl.setColor(ColorRGBA.White.mult(2));
        dl.setDirection(new Vector3f(1, -1, -1));
        rootNode.addLight(dl);
        flyCam.setMoveSpeed(10);
    }