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

private void reset() {
    // Reset the pickups
    for(Spatial pickUp : pickUps.getChildren()) {
        GhostControl pickUpControl = pickUp.getControl(GhostControl.class);
        if(pickUpControl != null) {
            pickUpControl.setEnabled(true);
        }
        pickUp.setLocalScale(1.0f);
    }
    // Reset the player
    player.setPhysicsLocation(PLAYER_START.clone());
    player.setAngularVelocity(Vector3f.ZERO.clone());
    player.setLinearVelocity(Vector3f.ZERO.clone());
    // Reset the score
    score = 0;
    // Reset the message
    messageText.setLocalScale(0.0f);
}
 

@Override
public void simpleInitApp() {
    initInput();
    initScene();

    //create processor
    waterProcessor = new SimpleWaterProcessor(assetManager);
    waterProcessor.setReflectionScene(sceneNode);
    waterProcessor.setDebug(true);
    viewPort.addProcessor(waterProcessor);

    waterProcessor.setLightPosition(lightPos);

    //create water quad
    //waterPlane = waterProcessor.createWaterGeometry(100, 100);
    waterPlane=(Spatial)  assetManager.loadAsset("Models/WaterTest/WaterTest.mesh.xml");
    waterPlane.setMaterial(waterProcessor.getMaterial());
    waterPlane.setLocalScale(40);
    waterPlane.setLocalTranslation(-5, 0, 5);

    rootNode.attachChild(waterPlane);
}
 

@Override
public void simpleInitApp() {
    flyCam.setMoveSpeed(10f);
    flyCam.setDragToRotate(true);
    setPauseOnLostFocus(false);
    cam.setLocation(new Vector3f(24.746134f, 13.081396f, 32.72753f));
    cam.setRotation(new Quaternion(-0.06867662f, 0.92435044f, -0.19981281f, -0.31770203f));
    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);

    for (int i = 0; i < SIZE; i++) {
        for (int j = 0; j < SIZE; j++) {
            Spatial model = assetManager.loadModel("Models/Oto/OtoOldAnim.j3o");
            model.setLocalScale(0.1f);
            model.setLocalTranslation(i - SIZE / 2, 0, j - SIZE / 2);
            control = model.getControl(AnimControl.class);

            channel = control.createChannel();
            channel.setAnim(animNames[(i + j) % 4]);
            SkeletonControl skeletonControl = model.getControl(SkeletonControl.class);
            skeletonControl.setHardwareSkinningPreferred(hwSkinningEnable);
            skControls.add(skeletonControl);
            rootNode.attachChild(model);
        }
    }

    inputManager.addListener(this, "toggleHWS");
    inputManager.addMapping("toggleHWS", new KeyTrigger(KeyInput.KEY_SPACE));
}
 

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");
    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);
}
 

private Spatial loadModel(int i) {
    Spatial model = assetManager.loadModel("Models/Oto/Oto.mesh.xml");
    model.setLocalScale(0.1f);
    AnimComposer composer = model.getControl(AnimComposer.class);

    composer.setCurrentAction(animNames[i]);
    SkinningControl skinningControl = model.getControl(SkinningControl.class);
    skinningControl.setHardwareSkinningPreferred(hwSkinningEnable);
    skControls.add(skinningControl);
    rootNode.attachChild(model);
    return model;
}
 

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");
  //   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);
}
 

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() {
    setTimer(new EraseTimer());
    //cam.setFrustumPerspective(90f, (float) cam.getWidth() / cam.getHeight(), 0.01f, 10f);
    viewPort.setBackgroundColor(ColorRGBA.DarkGray);
    //rootNode.addLight(new DirectionalLight(new Vector3f(-1, -1, -1).normalizeLocal()));
    //rootNode.addLight(new AmbientLight(ColorRGBA.DarkGray));
    Node probeNode = (Node) assetManager.loadModel("Scenes/defaultProbe.j3o");
    rootNode.attachChild(probeNode);
    Spatial model = assetManager.loadModel("Models/gltf/zophrac/scene.gltf");

    File storageFolder = JmeSystem.getStorageFolder();
    file = new File(storageFolder.getPath() + File.separator + "zophrac.j3o");
    BinaryExporter be = new BinaryExporter();
    try {
        be.save(model, file);
    } catch (IOException e) {
        e.printStackTrace();
    }

    assetManager.registerLocator(storageFolder.getPath(), FileLocator.class);
    Spatial model2 = assetManager.loadModel("zophrac.j3o");
    model2.setLocalScale(0.1f);
    probeNode.attachChild(model2);

    debugAppState = new ArmatureDebugAppState();
    stateManager.attach(debugAppState);

    setupModel(model2);

    flyCam.setEnabled(false);

    Node target = new Node("CamTarget");
    //target.setLocalTransform(model.getLocalTransform());
    target.move(0, 0, 0);
    ChaseCameraAppState chaseCam = new ChaseCameraAppState();
    chaseCam.setTarget(target);
    getStateManager().attach(chaseCam);
    chaseCam.setInvertHorizontalAxis(true);
    chaseCam.setInvertVerticalAxis(true);
    chaseCam.setZoomSpeed(0.5f);
    chaseCam.setMinVerticalRotation(-FastMath.HALF_PI);
    chaseCam.setRotationSpeed(3);
    chaseCam.setDefaultDistance(3);
    chaseCam.setMinDistance(0.01f);
    chaseCam.setZoomSpeed(0.01f);
    chaseCam.setDefaultVerticalRotation(0.3f);

    initInputs();
}
 

/**
 * Create spatial-dependent data. Invoked when this control is added to a
 * scene.
 *
 * @param model the controlled spatial (not null)
 */
@Override
protected void createSpatialData(Spatial model) {
    targetModel = model;
    Node parent = model.getParent();


    Vector3f initPosition = model.getLocalTranslation().clone();
    Quaternion initRotation = model.getLocalRotation().clone();
    initScale = model.getLocalScale().clone();

    model.removeFromParent();
    model.setLocalTranslation(Vector3f.ZERO);
    model.setLocalRotation(Quaternion.IDENTITY);
    model.setLocalScale(1);
    //HACK ALERT change this
    //I remove the skeletonControl and readd it to the spatial to make sure it's after the ragdollControl in the stack
    //Find a proper way to order the controls.
    SkeletonControl sc = model.getControl(SkeletonControl.class);
    if(sc == null){
        throw new IllegalArgumentException("The root node of the model should have a SkeletonControl. Make sure the control is there and that it's not on a sub node.");
    }
    model.removeControl(sc);
    model.addControl(sc);

    if (boneList.isEmpty()) {
        // add all bones to the list
        skeleton = sc.getSkeleton();
        for (int boneI = 0; boneI < skeleton.getBoneCount(); boneI++) {
            String boneName = skeleton.getBone(boneI).getName();
            boneList.add(boneName);
        }
    }
    // filter out bones without vertices
    filterBoneList(sc);

    if (boneList.isEmpty()) {
        throw new IllegalArgumentException(
                "No suitable bones were found in the model's skeleton.");
    }

    // put into bind pose and compute bone transforms in model space
    // maybe don't reset to ragdoll out of animations?
    scanSpatial(model);


    if (parent != null) {
        parent.attachChild(model);

    }
    model.setLocalTranslation(initPosition);
    model.setLocalRotation(initRotation);
    model.setLocalScale(initScale);

    if (added) {
        addPhysics(space);
    }
    logger.log(Level.FINE, "Created physics ragdoll for skeleton {0}", skeleton);
}
 

private void randomizeTransform(Spatial spat){
    spat.setLocalTranslation((float) Math.random() * 10, (float) Math.random() * 10, (float) Math.random() * 10);
    spat.setLocalTranslation((float) Math.random() * 10, (float) Math.random() * 10, (float) Math.random() * 10);
    spat.setLocalScale((float) Math.random() * 2, (float) Math.random() * 2, (float) Math.random() * 2);
}
 

@Override
    public void simpleInitApp() {

//      setDisplayFps(false);
//      setDisplayStatView(false);

        Node mainScene = new Node("Main Scene");
        rootNode.attachChild(mainScene);

        createTerrain(mainScene);
        DirectionalLight sun = new DirectionalLight();
        sun.setDirection(lightDir);
        sun.setColor(ColorRGBA.White.clone().multLocal(1.7f));
        mainScene.addLight(sun);

        flyCam.setMoveSpeed(100);

        //cam.setLocation(new Vector3f(-700, 100, 300));
        //cam.setRotation(new Quaternion().fromAngleAxis(0.5f, Vector3f.UNIT_Z));
        cam.setLocation(new Vector3f(-327.21957f, 251.6459f, 126.884346f));
        cam.setRotation(new Quaternion().fromAngles(new float[]{FastMath.PI * 0.06f, FastMath.PI * 0.65f, 0}));


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

        mainScene.attachChild(sky);
        cam.setFrustumFar(4000);



        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);

        water = new WaterFilter(rootNode, lightDir);
        water.setCenter(new Vector3f(9.628218f, -15.830074f, 199.23595f));
        water.setRadius(260);
        water.setWaveScale(0.003f);
        water.setMaxAmplitude(2f);
        water.setFoamExistence(new Vector3f(1f, 4, 0.5f));
        water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam2.jpg"));
        water.setRefractionStrength(0.2f);
        water.setWaterHeight(WATER_HEIGHT);
        fpp.addFilter(water);

        WaterFilter water2 = new WaterFilter(rootNode, lightDir);
        water2.setCenter(new Vector3f(-280.46027f, -24.971727f, -271.71976f));
        water2.setRadius(260);
        water2.setWaterHeight(WATER_HEIGHT);
        water2.setUseFoam(false);
        water2.setUseRipples(false);
        water2.setDeepWaterColor(ColorRGBA.Brown);
        water2.setWaterColor(ColorRGBA.Brown.mult(2.0f));
        water2.setWaterTransparency(0.2f);
        water2.setMaxAmplitude(0.3f);
        water2.setWaveScale(0.008f);
        water2.setSpeed(0.7f);
        water2.setShoreHardness(1.0f);
        water2.setRefractionConstant(0.2f);
        water2.setShininess(0.3f);
        water2.setSunScale(1.0f);
        water2.setColorExtinction(new Vector3f(10.0f, 20.0f, 30.0f));
        fpp.addFilter(water2);


        WaterFilter water3 = new WaterFilter(rootNode, lightDir);
        water3.setCenter(new Vector3f(319.6663f, -18.367947f, -236.67674f));
        water3.setRadius(260);
        water3.setWaterHeight(WATER_HEIGHT);
        water3.setWaveScale(0.003f);
        water3.setMaxAmplitude(2f);
        water3.setFoamExistence(new Vector3f(1f, 4, 0.5f));
        water3.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam2.jpg"));
        water3.setRefractionStrength(0.2f);
        water3.setDeepWaterColor(ColorRGBA.Red);
        water3.setWaterColor(ColorRGBA.Red.mult(2.0f));
        water3.setLightColor(ColorRGBA.Red);
        fpp.addFilter(water3);

        viewPort.addProcessor(fpp);

        //fpp.setNumSamples(4);
    }
 

@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);
    }
 

public void setSpatial(Spatial model) {
    if (model == null) {
        removeFromPhysicsSpace();
        clearData();
        return;
    }
    targetModel = model;
    Node parent = model.getParent();


    Vector3f initPosition = model.getLocalTranslation().clone();
    Quaternion initRotation = model.getLocalRotation().clone();
    initScale = model.getLocalScale().clone();

    model.removeFromParent();
    model.setLocalTranslation(Vector3f.ZERO);
    model.setLocalRotation(Quaternion.IDENTITY);
    model.setLocalScale(1);
    //HACK ALERT change this
    //I remove the skeletonControl and readd it to the spatial to make sure it's after the ragdollControl in the stack
    //Find a proper way to order the controls.
    SkeletonControl sc = model.getControl(SkeletonControl.class);
    model.removeControl(sc);
    model.addControl(sc);
    //---- 

    removeFromPhysicsSpace();
    clearData();
    // put into bind pose and compute bone transforms in model space
    // maybe dont reset to ragdoll out of animations?
    scanSpatial(model);


    if (parent != null) {
        parent.attachChild(model);

    }
    model.setLocalTranslation(initPosition);
    model.setLocalRotation(initRotation);
    model.setLocalScale(initScale);

    logger.log(Level.INFO, "Created physics ragdoll for skeleton {0}", skeleton);
}