com.jme3.renderer.queue.RenderQueue.ShadowMode Java Examples

public void onAction(String name, boolean keyPressed, float tpf) {
            if (name.equals("shoot") && !keyPressed) {
                Geometry bulletg = new Geometry("bullet", bullet);
                bulletg.setMaterial(mat2);
                bulletg.setShadowMode(ShadowMode.CastAndReceive);
                bulletg.setLocalTranslation(cam.getLocation());
                
                SphereCollisionShape bulletCollisionShape = new SphereCollisionShape(0.4f);
                RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
//                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
                bulletNode.setLinearVelocity(cam.getDirection().mult(25));
                bulletg.addControl(bulletNode);
                rootNode.attachChild(bulletg);
                getPhysicsSpace().add(bulletNode);
            }
            if (name.equals("gc") && !keyPressed) {
                System.gc();
            }
        }
 

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);
}
 

private void buildPlayer() {
    spaceCraft = assetManager.loadModel("Models/HoverTank/Tank2.mesh.xml");
    CollisionShape colShape = CollisionShapeFactory.createDynamicMeshShape(spaceCraft);
    spaceCraft.setShadowMode(ShadowMode.CastAndReceive);
    spaceCraft.setLocalTranslation(new Vector3f(-140, 14, -23));
    spaceCraft.setLocalRotation(new Quaternion(new float[]{0, 0.01f, 0}));

    hoverControl = new PhysicsHoverControl(colShape, 500);
    hoverControl.setCollisionGroup(PhysicsCollisionObject.COLLISION_GROUP_02);

    spaceCraft.addControl(hoverControl);


    rootNode.attachChild(spaceCraft);
    getPhysicsSpace().add(hoverControl);

    ChaseCamera chaseCam = new ChaseCamera(cam, inputManager);
    spaceCraft.addControl(chaseCam);

    flyCam.setEnabled(false);
}
 

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 postFrame(FrameBuffer out) {
    Camera cam = viewPort.getCamera();
    if (!noOccluders) {
        postshadowMat.setColor("Splits", splits);
        for (int i = 0; i < nbSplits; i++) {
            postshadowMat.setMatrix4("LightViewProjectionMatrix" + i, lightViewProjectionsMatrices[i]);
        }
        renderManager.setForcedMaterial(postshadowMat);

        viewPort.getQueue().renderShadowQueue(ShadowMode.Receive, renderManager, cam, flushQueues);

        renderManager.setForcedMaterial(null);
        renderManager.setCamera(cam, false);

    }
    if (debug) {
        displayShadowMap(renderManager.getRenderer());
    }
}
 

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);
}
 

public void read(JmeImporter im) throws IOException {
    InputCapsule ic = im.getCapsule(this);

    name = ic.readString("name", null);
    worldBound = (BoundingVolume) ic.readSavable("world_bound", null);
    cullHint = ic.readEnum("cull_mode", CullHint.class, CullHint.Inherit);
    batchHint = ic.readEnum("batch_hint", BatchHint.class, BatchHint.Inherit);
    queueBucket = ic.readEnum("queue", RenderQueue.Bucket.class,
            RenderQueue.Bucket.Inherit);
    shadowMode = ic.readEnum("shadow_mode", ShadowMode.class,
            ShadowMode.Inherit);

    localTransform = (Transform) ic.readSavable("transform", Transform.IDENTITY);

    localLights = (LightList) ic.readSavable("lights", null);
    localLights.setOwner(this);

    //changed for backward compatibility with j3o files generated before the AnimControl/SkeletonControl split
    //the AnimControl creates the SkeletonControl for old files and add it to the spatial.
    //The SkeletonControl must be the last in the stack so we add the list of all other control before it.
    //When backward compatibility won't be needed anymore this can be replaced by : 
    //controls = ic.readSavableArrayList("controlsList", null));
    controls.addAll(0, ic.readSavableArrayList("controlsList", null));

    userData = (HashMap<String, Savable>) ic.readStringSavableMap("user_data", null);
}
 

private void createballs() {
    System.out.println((frames / time) + ";" + val);


    for (int i = val; i < val+1 ; i++) {

        Geometry s = sphere.clone().clone(false);
        s.setMaterial(mat);
        s.setLocalTranslation(i - 30, 5, (((i) * 2) % 40) - 50);
        s.setShadowMode(ShadowMode.CastAndReceive);
        rootNode.attachChild(s);
    }
    if (val == 300) {
        stop();
    }
    val += 1;
    time = 0;
    frames = 0;
}
 

private void buildPlayer() {
    spaceCraft = assetManager.loadModel("Models/HoverTank/Tank2.mesh.xml");
    CollisionShape colShape = CollisionShapeFactory.createDynamicMeshShape(spaceCraft);
    spaceCraft.setShadowMode(ShadowMode.CastAndReceive);
    spaceCraft.setLocalTranslation(startLocation);
    spaceCraft.setLocalRotation(startOrientation);

    hoverControl = new PhysicsHoverControl(colShape, 500);

    spaceCraft.addControl(hoverControl);


    rootNode.attachChild(spaceCraft);
    getPhysicsSpace().add(hoverControl);
    hoverControl.setCollisionGroup(PhysicsCollisionObject.COLLISION_GROUP_02);

    ChaseCamera chaseCam = new ChaseCamera(cam, inputManager);
    spaceCraft.addControl(chaseCam);

    flyCam.setEnabled(false);
}
 

@Override
        public void onAction(String name, boolean keyPressed, float tpf) {
            if (name.equals("shoot") && !keyPressed) {
                Geometry bulletg = new Geometry("bullet", bullet);
                bulletg.setMaterial(mat2);
                bulletg.setShadowMode(ShadowMode.CastAndReceive);
                bulletg.setLocalTranslation(cam.getLocation());
                
                SphereCollisionShape bulletCollisionShape = new SphereCollisionShape(0.4f);
                RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
//                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
                bulletNode.setLinearVelocity(cam.getDirection().mult(25));
                bulletg.addControl(bulletNode);
                rootNode.attachChild(bulletg);
                getPhysicsSpace().add(bulletNode);
            }
            if (name.equals("gc") && !keyPressed) {
                System.gc();
            }
        }
 

private void setupSkyBox() {
    Mesh sphere = new Sphere(32, 32, 10f);
    sphere.setStatic();
    skyBox = new Geometry("SkyBox", sphere);
    skyBox.setQueueBucket(Bucket.Sky);
    skyBox.setShadowMode(ShadowMode.Off);

    Image cube = SceneApplication.getApplication().getAssetManager().loadTexture("Textures/blue-glow-1024.dds").getImage();
    TextureCubeMap cubemap = new TextureCubeMap(cube);

    Material mat = new Material(SceneApplication.getApplication().getAssetManager(), "Common/MatDefs/Misc/Sky.j3md");
    mat.setBoolean("SphereMap", false);
    mat.setTexture("Texture", cubemap);
    mat.setVector3("NormalScale", new Vector3f(1, 1, 1));
    skyBox.setMaterial(mat);

    ((Node) SceneApplication.getApplication().getViewPort().getScenes().get(0)).attachChild(skyBox);
}
 

private Geometry createFrustum(Vector3f[] pts, int i) {
    WireFrustum frustum = new WireFrustum(pts);
    Geometry frustumMdl = new Geometry("f", frustum);
    frustumMdl.setCullHint(Spatial.CullHint.Never);
    frustumMdl.setShadowMode(ShadowMode.Off);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.getAdditionalRenderState().setWireframe(true);
    frustumMdl.setMaterial(mat);
    switch (i) {
        case 0:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Pink);
            break;
        case 1:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
            break;
        case 2:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Green);
            break;
        case 3:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Blue);
            break;
        default:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.White);
            break;
    }

    frustumMdl.updateGeometricState();
    return frustumMdl;
}
 

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);
}
 

private Geometry createFrustum(Vector3f[] pts, int i) {
    WireFrustum frustum = new WireFrustum(pts);
    Geometry frustumMdl = new Geometry("f", frustum);
    frustumMdl.setCullHint(Spatial.CullHint.Never);
    frustumMdl.setShadowMode(ShadowMode.Off);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.getAdditionalRenderState().setWireframe(true);
    frustumMdl.setMaterial(mat);
    switch (i) {
        case 0:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Pink);
            break;
        case 1:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
            break;
        case 2:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Green);
            break;
        case 3:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Blue);
            break;
        default:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.White);
            break;
    }

    frustumMdl.updateGeometricState();
    return frustumMdl;
}
 

public MyParticleEmitter(String name, Type type, int numParticles) {
        super();
        this.name = name;
        setBatchHint(BatchHint.Never);
        // ignore world transform, unless user sets inLocalSpace
        this.setIgnoreTransform(true);

        // particles neither receive nor cast shadows
        this.setShadowMode(ShadowMode.Off);

        // particles are usually transparent
        this.setQueueBucket(Bucket.Transparent);

        meshType = type;

        // Must create clone of shape/influencer so that a reference to a static is 
        // not maintained
        shape = shape.deepClone();
        particleInfluencer = particleInfluencer.clone();

        control = new MyParticleEmitter.ParticleEmitterControl(this);
        controls.add(control);

        switch (meshType) {
            case Point:
                particleMesh = new ParticlePointMesh();
                this.setMesh(particleMesh);
                break;
            case Triangle:
                particleMesh = new ParticlePointMesh();
                this.setMesh(particleMesh);
                break;
            default:
                throw new IllegalStateException("Unrecognized particle type: " + meshType);
        }
        this.setNumParticles2(numParticles);
//        particleMesh.initParticleData(this, particles.length);
    }
 

/**
 * @return The shadow mode of this spatial, if the local shadow
 * mode is set to inherit, then the parent's shadow mode is returned.
 *
 * @see Spatial#setShadowMode(com.jme3.renderer.queue.RenderQueue.ShadowMode)
 * @see ShadowMode
 */
public RenderQueue.ShadowMode getShadowMode() {
    if (shadowMode != RenderQueue.ShadowMode.Inherit) {
        return shadowMode;
    } else if (parent != null) {
        return parent.getShadowMode();
    } else {
        return ShadowMode.Off;
    }
}
 

/**
 * @return The shadow mode of this spatial, if the local shadow
 * mode is set to inherit, then the parent's shadow mode is returned.
 *
 * @see Spatial#setShadowMode(com.jme3.renderer.queue.RenderQueue.ShadowMode)
 * @see ShadowMode
 */
public RenderQueue.ShadowMode getShadowMode() {
    if (shadowMode != RenderQueue.ShadowMode.Inherit) {
        return shadowMode;
    } else if (parent != null) {
        return parent.getShadowMode();
    } else {
        return ShadowMode.Off;
    }
}
 

/**
 * debug function to create a visible frustum
 */
protected Geometry createFrustum(Vector3f[] pts, int i) {
    WireFrustum frustum = new WireFrustum(pts);
    Geometry frustumMdl = new Geometry("f", frustum);
    frustumMdl.setCullHint(Spatial.CullHint.Never);
    frustumMdl.setShadowMode(ShadowMode.Off);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.getAdditionalRenderState().setWireframe(true);
    frustumMdl.setMaterial(mat);
    switch (i) {
        case 0:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Pink);
            break;
        case 1:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
            break;
        case 2:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Green);
            break;
        case 3:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.Blue);
            break;
        default:
            frustumMdl.getMaterial().setColor("Color", ColorRGBA.White);
            break;
    }

    frustumMdl.updateGeometricState();
    return frustumMdl;
}
 

public void initFloor() {
    Box floorBox = new Box(Vector3f.ZERO, 10f, 0.1f, 5f);
    floorBox.scaleTextureCoordinates(new Vector2f(3, 6));

    Geometry floor = new Geometry("floor", floorBox);
    floor.setMaterial(mat3);
    floor.setShadowMode(ShadowMode.Receive);
    floor.setLocalTranslation(0, 0, 0);
    floor.addControl(new RigidBodyControl(0));
    this.rootNode.attachChild(floor);
    this.getPhysicsSpace().add(floor);
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
 //   bulletAppState.setEnabled(false);
    stateManager.attach(bulletAppState);
    bullet = new Sphere(32, 32, 0.4f, true, false);
    bullet.setTextureMode(TextureMode.Projected);
    bulletCollisionShape = new SphereCollisionShape(0.4f);

    brick = new Box(Vector3f.ZERO, brickWidth, brickHeight, brickDepth);
    brick.scaleTextureCoordinates(new Vector2f(1f, .5f));
    //bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    initMaterial();
    initTower();
    initFloor();
    initCrossHairs();
    this.cam.setLocation(new Vector3f(0, 25f, 8f));
    cam.lookAt(Vector3f.ZERO, new Vector3f(0, 1, 0));
    cam.setFrustumFar(80);
    inputManager.addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
    inputManager.addListener(actionListener, "shoot");
    rootNode.setShadowMode(ShadowMode.Off);
    bsr = new PssmShadowRenderer(assetManager, 1024, 2);
    bsr.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    bsr.setLambda(0.55f);
    bsr.setShadowIntensity(0.6f);
    bsr.setCompareMode(CompareMode.Hardware);
    bsr.setFilterMode(FilterMode.PCF4);
    viewPort.addProcessor(bsr);
}
 

public void onAction(String name, boolean keyPressed, float tpf) {
            if (name.equals("shoot") && !keyPressed) {
                Geometry bulletg = new Geometry("bullet", bullet);
                bulletg.setMaterial(mat2);
                bulletg.setShadowMode(ShadowMode.CastAndReceive);
                bulletg.setLocalTranslation(cam.getLocation());
                RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
//                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
                bulletNode.setLinearVelocity(cam.getDirection().mult(25));
                bulletg.addControl(bulletNode);
                rootNode.attachChild(bulletg);
                getPhysicsSpace().add(bulletNode);
            }
        }
 

public void initFloor() {
    Box floorBox = new Box(10f, 0.1f, 5f);
    floorBox.scaleTextureCoordinates(new Vector2f(3, 6));

    Geometry floor = new Geometry("floor", floorBox);
    floor.setMaterial(mat3);
    floor.setShadowMode(ShadowMode.Receive);
    floor.setLocalTranslation(0, 0, 0);
    floor.addControl(new RigidBodyControl(0));
    this.rootNode.attachChild(floor);
    this.getPhysicsSpace().add(floor);
}
 

@Override
        public void onAction(String name, boolean keyPressed, float tpf) {
            if (name.equals("shoot") && !keyPressed) {
                Geometry bulletg = new Geometry("bullet", bullet);
                bulletg.setMaterial(mat2);
                bulletg.setShadowMode(ShadowMode.CastAndReceive);
                bulletg.setLocalTranslation(cam.getLocation());
                RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
//                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
                bulletNode.setLinearVelocity(cam.getDirection().mult(25));
                bulletg.addControl(bulletNode);
                rootNode.attachChild(bulletg);
                getPhysicsSpace().add(bulletNode);
            }
        }
 

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);
}
 

private void addBrick(Vector3f ori) {
    Geometry reBoxg = new Geometry("brick", brick);
    reBoxg.setMaterial(matBullet);
    reBoxg.setLocalTranslation(ori);
    reBoxg.addControl(new RigidBodyControl(1.5f));
    reBoxg.setShadowMode(ShadowMode.CastAndReceive);
    this.rootNode.attachChild(reBoxg);
    this.getPhysicsSpace().add(reBoxg);
}
 

public void setupRobotGuy(){
        Node model = (Node) assetManager.loadModel("Models/Oto/Oto.mesh.xml");
        Material mat = assetManager.loadMaterial("Models/Oto/Oto.j3m");
        model.getChild(0).setMaterial(mat);
//        model.setAnimation("Walk");
        model.setLocalTranslation(30, 10.5f, 30);
        model.setLocalScale(2);
        model.setShadowMode(ShadowMode.CastAndReceive);
        rootNode.attachChild(model);
    }
 

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);
}
 

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);
}
 

/**
 * @return The shadow mode of this spatial, if the local shadow
 * mode is set to inherit, then the parent's shadow mode is returned.
 *
 * @see Spatial#setShadowMode(com.jme3.renderer.queue.RenderQueue.ShadowMode)
 * @see ShadowMode
 */
public RenderQueue.ShadowMode getShadowMode() {
    if (shadowMode != RenderQueue.ShadowMode.Inherit) {
        return shadowMode;
    } else if (parent != null) {
        return parent.getShadowMode();
    } else {
        return ShadowMode.Off;
    }
}
 

@Override
@SuppressWarnings("unchecked")
public void read(JmeImporter im) throws IOException {
    InputCapsule ic = im.getCapsule(this);

    name = ic.readString("name", null);
    worldBound = (BoundingVolume) ic.readSavable("world_bound", null);
    cullHint = ic.readEnum("cull_mode", CullHint.class, CullHint.Inherit);
    batchHint = ic.readEnum("batch_hint", BatchHint.class, BatchHint.Inherit);
    queueBucket = ic.readEnum("queue", RenderQueue.Bucket.class,
            RenderQueue.Bucket.Inherit);
    shadowMode = ic.readEnum("shadow_mode", ShadowMode.class,
            ShadowMode.Inherit);

    localTransform = (Transform) ic.readSavable("transform", Transform.IDENTITY);

    localLights = (LightList) ic.readSavable("lights", null);
    localLights.setOwner(this);

    ArrayList<MatParamOverride> localOverridesList = ic.readSavableArrayList("overrides", null);
    if (localOverridesList == null) {
        localOverrides = new SafeArrayList<>(MatParamOverride.class);
    } else {
        localOverrides = new SafeArrayList(MatParamOverride.class, localOverridesList);
    }
    worldOverrides = new SafeArrayList<>(MatParamOverride.class);

    //changed for backward compatibility with j3o files
    //generated before the AnimControl/SkeletonControl split
    //the AnimControl creates the SkeletonControl for old files and add it to the spatial.
    //The SkeletonControl must be the last in the stack
    //so we add the list of all other control before it.
    //When backward compatibility won't be needed anymore this can be replaced by :
    //controls = ic.readSavableArrayList("controlsList", null));
    controls.addAll(0, ic.readSavableArrayList("controlsList", null));

    userData = (HashMap<String, Savable>) ic.readStringSavableMap("user_data", null);
}