com.jme3.bullet.BulletAppState Java Examples

private void initializeNewTest() {
    bulletAppState = new BulletAppState();
    bulletAppState.setDebugEnabled(physicsDebug);
    stateManager.attach(bulletAppState);

    bulletAppState.setSpeed(bulletSpeed);

    dropTest();

    Geometry leftFloor = PhysicsTestHelper.createMeshTestFloor(assetManager, 20, new Vector3f(-11, -5, -10));
    addObject(leftFloor);

    //Hide physics debug visualization for floors
    if (physicsDebug) {
        BulletDebugAppState bulletDebugAppState = stateManager.getState(BulletDebugAppState.class);
        bulletDebugAppState.setFilter((Object obj) -> {
            return !(obj.equals(leftFloor.getControl(RigidBodyControl.class)));
        });
    }
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
    stateManager.attach(bulletAppState);
    setupKeys();
    prepareBullet();
    prepareEffect();
    createLight();
    createSky();
    createTerrain();
    createWall();
    createCharacter();
    setupChaseCamera();
    setupAnimationController();
    setupFilter();
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
    stateManager.attach(bulletAppState);
    setupKeys();
    prepareBullet();
    prepareEffect();
    createLight();
    createSky();
    createTerrain();
    createWall();
    createCharacter();
    setupChaseCamera();
    setupAnimationController();
    setupFilter();
}
 

@Override
public void simpleInitApp() {
    BulletAppState bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    String sinbadPath = "Models/Sinbad/SinbadOldAnim.j3o";
    Node sinbad = (Node) assetManager.loadModel(sinbadPath);

    Node extender = new Node();
    for (Spatial child : sinbad.getChildren()) {
        extender.attachChild(child);
    }
    sinbad.attachChild(extender);

    //Note: PhysicsRagdollControl is still a WIP, constructor will change
    KinematicRagdollControl ragdoll = new KinematicRagdollControl(0.5f);
    sinbad.addControl(ragdoll);

    stop();
}
 

@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(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);
}
 

@Override
public void simpleUpdate(float tpf) {
    if (frame % 4 == 0) {
        System.out.println(++count);
        bulletAppState = new BulletAppState();
        bulletAppState.setThreadingType(ThreadingType.PARALLEL);
        stateManager.attach(bulletAppState);
    } else if (frame % 4 == 2) {
        stateManager.detach(bulletAppState);
    }

    frame++;
    if (count == 70) {
        System.exit(0);
    }
}
 

@Override
public void simpleInitApp() {
  /** Set up Physics Game */
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);
  //bulletAppState.getPhysicsSpace().enableDebug(assetManager);
  /** Configure cam to look at scene */
  cam.setLocation(new Vector3f(0, 4f, 6f));
  cam.lookAt(new Vector3f(2, 2, 0), Vector3f.UNIT_Y);
  /** Initialize the scene, materials, inputs, and physics space */
  initInputs();
  initMaterials();
  initWall();
  initFloor();
  initCrossHairs();
}
 

@Override
public void simpleInitApp() {
  /** Set up Physics Game */
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);
  //bulletAppState.getPhysicsSpace().enableDebug(assetManager);
  /** Configure cam to look at scene */
  cam.setLocation(new Vector3f(0, 4f, 6f));
  cam.lookAt(new Vector3f(2, 2, 0), Vector3f.UNIT_Y);
  /** Initialize the scene, materials, inputs, and physics space */
  initInputs();
  initMaterials();
  initWall();
  initFloor();
  initCrossHairs();
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    setupKeys();
    setupFloor();
    buildPlayer();
}
 

@Override
public void simpleInitApp() {
	bulletAppState = new BulletAppState();
	stateManager.attach(bulletAppState);
	bulletAppState.getPhysicsSpace().setGravity(new Vector3f(0, 0, -1));
	// stateManager.detach(bulletAppState);

	flyCam.setUpVector(new Vector3f(0, 0, 1));
	flyCam.setEnabled(false);

	MaterialManager.setAssetManager(assetManager);
	view = new EditorView(rootNode, guiNode, bulletAppState.getPhysicsSpace(), assetManager, viewPort);

	NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, guiViewPort);

	fieldCtrl = new BattlefieldController(view, niftyDisplay.getNifty(), inputManager, cam);
	editorCtrl = new EditorController(view, niftyDisplay.getNifty(), inputManager, cam);
	groundCtrl = new GroundController(view, niftyDisplay.getNifty(), inputManager, cam);
	EventManager.register(this);

	niftyDisplay.getNifty().setIgnoreKeyboardEvents(true);
	// TODO: validation is needed to be sure everyting in XML is fine. see http://wiki.jmonkeyengine.org/doku.php/jme3:advanced:nifty_gui_best_practices
	// niftyDisplay.getNifty().validateXml("interface/screen.xml");
	niftyDisplay.getNifty().fromXml("interface/screen.xml", "editor");

	actualCtrl = editorCtrl;
	stateManager.attach(actualCtrl);
	actualCtrl.setEnabled(true);

	guiViewPort.addProcessor(niftyDisplay);

	CollisionTester.setAssetManager(assetManager);
	CollisionTester.root = rootNode;
	
	ModelManager.setNewBattlefield();
}
 

@Override
public void simpleInitApp() {
	BulletAppState bulletAppState = new BulletAppState();
	stateManager.attach(bulletAppState);
	bulletAppState.getPhysicsSpace().setGravity(new Vector3f(0, 0, -1));
	// stateManager.detach(bulletAppState);

	flyCam.setUpVector(new Vector3f(0, 0, 1));
	flyCam.setEnabled(false);

	view = new MapView(rootNode, guiNode, bulletAppState.getPhysicsSpace(), assetManager, viewPort);

	NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, guiViewPort);
	fieldCtrl = new BattlefieldController(view, niftyDisplay.getNifty(), inputManager, cam);
	EventManager.register(this);

	niftyDisplay.getNifty().setIgnoreKeyboardEvents(true);
	// TODO: validation is needed to be sure everyting in XML is fine. see http://wiki.jmonkeyengine.org/doku.php/jme3:advanced:nifty_gui_best_practices
	// niftyDisplay.getNifty().validateXml("interface/screen.xml");
	niftyDisplay.getNifty().fromXml("interface/screen.xml", "hud");

	stateManager.attach(fieldCtrl);
	fieldCtrl.setEnabled(true);
	if (view.getMapRend() != null) {
		view.getMapRend().renderTiles();
	}
	guiViewPort.addProcessor(niftyDisplay);
}
 

@Override
public void simpleInitApp() {
	BulletAppState bulletAppState = new BulletAppState();
	stateManager.attach(bulletAppState);
	bulletAppState.getPhysicsSpace().setGravity(new Vector3f(0, 0, -1));
	// stateManager.detach(bulletAppState);

	flyCam.setUpVector(new Vector3f(0, 0, 1));
	flyCam.setEnabled(false);

	EditorView view = new EditorView(rootNode, guiNode, bulletAppState.getPhysicsSpace(), assetManager, viewPort);

	NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, guiViewPort);

	BattlefieldController fieldCtrl = new BattlefieldController(view, niftyDisplay.getNifty(), inputManager, cam);

	niftyDisplay.getNifty().setIgnoreKeyboardEvents(true);
	// TODO: validation is needed to be sure everyting in XML is fine. see http://wiki.jmonkeyengine.org/doku.php/jme3:advanced:nifty_gui_best_practices
	// niftyDisplay.getNifty().validateXml("interface/screen.xml");
	niftyDisplay.getNifty().fromXml("interface/screen.xml", "hud");

	stateManager.attach(fieldCtrl);
	fieldCtrl.setEnabled(true);

	guiViewPort.addProcessor(niftyDisplay);

	if (!mapfilename.isEmpty()) {
		ModelManager.loadBattlefield(mapfilename);
	} else {
		ModelManager.setNewBattlefield();
	}
}
 

@Override
public void simpleInitApp() {
	BulletAppState bulletAppState = new BulletAppState();
	stateManager.attach(bulletAppState);
	bulletAppState.getPhysicsSpace().setGravity(new Vector3f(0, 0, -1));
	// stateManager.detach(bulletAppState);

	flyCam.setUpVector(new Vector3f(0, 0, 1));
	flyCam.setEnabled(false);

	EditorView view = new EditorView(rootNode, guiNode, bulletAppState.getPhysicsSpace(), assetManager, viewPort);

	NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, guiViewPort);

	EditorController editorCtrl = new EditorController(view, niftyDisplay.getNifty(), inputManager, cam);

	niftyDisplay.getNifty().setIgnoreKeyboardEvents(true);
	// TODO: validation is needed to be sure everyting in XML is fine. see http://wiki.jmonkeyengine.org/doku.php/jme3:advanced:nifty_gui_best_practices
	// niftyDisplay.getNifty().validateXml("interface/screen.xml");
	niftyDisplay.getNifty().fromXml("interface/screen.xml", "editor");

	stateManager.attach(editorCtrl);
	editorCtrl.setEnabled(true);

	ModelManager.setNewBattlefield();

	guiViewPort.addProcessor(niftyDisplay);
}
 

@Override
public void simpleInitApp() {
	BulletAppState bulletAppState = new BulletAppState();
	stateManager.attach(bulletAppState);
	bulletAppState.getPhysicsSpace().setGravity(new Vector3f(0, 0, -1));
	// stateManager.detach(bulletAppState);

	flyCam.setUpVector(new Vector3f(0, 0, 1));
	flyCam.setEnabled(false);

	MaterialManager.setAssetManager(assetManager);
	MapView view = new MapView(rootNode, guiNode, bulletAppState.getPhysicsSpace(), assetManager, viewPort);

	NiftyJmeDisplay niftyDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, guiViewPort);
	BattlefieldController fieldCtrl = new BattlefieldController(view, niftyDisplay.getNifty(), inputManager, cam);

	niftyDisplay.getNifty().setIgnoreKeyboardEvents(true);
	// TODO: validation is needed to be sure everyting in XML is fine. see http://wiki.jmonkeyengine.org/doku.php/jme3:advanced:nifty_gui_best_practices
	// niftyDisplay.getNifty().validateXml("interface/screen.xml");
	niftyDisplay.getNifty().fromXml("interface/screen.xml", "editor");

	stateManager.attach(fieldCtrl);
	fieldCtrl.setEnabled(true);

	ModelManager.setNewBattlefield();

	guiViewPort.addProcessor(niftyDisplay);
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.setDebugEnabled(true);
    PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
    setupKeys();
    buildPlayer();
}
 

@Override
public void simpleInitApp() {

    BulletAppState bulletAppState = new BulletAppState() {
        @Override
        public void physicsTick(PhysicsSpace space, float timeStep) {
            physicsTime += timeStep;
        }
    };
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
    stateManager.attach(bulletAppState);
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    setupKeys();
    setupJoint();
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.setDebugEnabled(true);
    setupKeys();
    setupJoint();
}
 

@Override
public void initialize() {
	bulletAppState = new BulletAppState();
	bulletAppState.startPhysics();

	super.initialize();

	guiNode.setQueueBucket(Bucket.Gui);
	guiNode.setCullHint(CullHint.Never);
	initTexts();
	loadStatsView();
	viewPort.attachScene(rootNode);
	guiViewPort.attachScene(guiNode);

	if (inputManager != null) {
		flyCam = new AzertyFlyByCamera(cam);
		flyCam.setMoveSpeed(1f);
		flyCam.registerWithInput(inputManager);

		if (context.getType() == Type.Display) {
			inputManager.addMapping("SIMPLEAPP_Exit", new KeyTrigger(KeyInput.KEY_ESCAPE));
		}

		inputManager.addMapping("SIMPLEAPP_CameraPos", new KeyTrigger(KeyInput.KEY_C));
		inputManager.addMapping("SIMPLEAPP_Memory", new KeyTrigger(KeyInput.KEY_M));
		inputManager.addListener(actionListener, "SIMPLEAPP_Exit", "SIMPLEAPP_CameraPos", "SIMPLEAPP_Memory");
	}

	// call user code
	simpleInitApp();
	stateManager.attach(bulletAppState);
	getPhysicsSpace().addTickListener(this);
}
 

@Override
public void simpleInitApp() {
    
    bulletAppState = new BulletAppState();
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
    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, bLength, bHeight, bWidth);
    brick.scaleTextureCoordinates(new Vector2f(1f, .5f));

    initMaterial();
    initWall();
    initFloor();
    initCrossHairs();
    this.cam.setLocation(new Vector3f(0, 6f, 6f));
    cam.lookAt(Vector3f.ZERO, new Vector3f(0, 1, 0));
    cam.setFrustumFar(15);
    inputManager.addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
    inputManager.addListener(actionListener, "shoot");
    inputManager.addMapping("gc", new KeyTrigger(KeyInput.KEY_X));
    inputManager.addListener(actionListener, "gc");

    rootNode.setShadowMode(ShadowMode.Off);
    bsr = new BasicShadowRenderer(assetManager, 256);
    bsr.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    viewPort.addProcessor(bsr);
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    setupKeys();
    setupJoint();
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    createMaterial();

    Node node = new Node("node1");
    attachRandomGeometry(node, mat1);
    randomizeTransform(node);

    Node node2 = new Node("node2");
    attachRandomGeometry(node2, mat2);
    randomizeTransform(node2);

    node.attachChild(node2);
    rootNode.attachChild(node);

    RigidBodyControl control = new RigidBodyControl(0);
    node.addControl(control);
    getPhysicsSpace().add(control);

    //test single geometry too
    Geometry myGeom = new Geometry("cylinder", new Cylinder(16, 16, 0.5f, 1));
    myGeom.setMaterial(mat3);
    randomizeTransform(myGeom);
    rootNode.attachChild(myGeom);
    RigidBodyControl control3 = new RigidBodyControl(0);
    myGeom.addControl(control3);
    getPhysicsSpace().add(control3);
}
 

@Override
    public void simpleInitApp() {
        bulletAppState = new BulletAppState();
        bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
        stateManager.attach(bulletAppState);
//        bulletAppState.getPhysicsSpace().enableDebug(assetManager);
        bulletAppState.getPhysicsSpace().setAccuracy(1f/30f);
        rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/BrightSky.dds", false));

        PssmShadowRenderer pssmr = new PssmShadowRenderer(assetManager, 2048, 3);
        pssmr.setDirection(new Vector3f(-0.5f, -0.3f, -0.3f).normalizeLocal());
        pssmr.setLambda(0.55f);
        pssmr.setShadowIntensity(0.6f);
        pssmr.setCompareMode(CompareMode.Hardware);
        pssmr.setFilterMode(FilterMode.Bilinear);
        viewPort.addProcessor(pssmr);

        setupKeys();
        createTerrain();
        buildPlayer();

        DirectionalLight dl = new DirectionalLight();
        dl.setColor(new ColorRGBA(1.0f, 0.94f, 0.8f, 1f).multLocal(1.3f));
        dl.setDirection(new Vector3f(-0.5f, -0.3f, -0.3f).normalizeLocal());
        rootNode.addLight(dl);

        Vector3f lightDir2 = new Vector3f(0.70518064f, 0.5902297f, -0.39287305f);
        DirectionalLight dl2 = new DirectionalLight();
        dl2.setColor(new ColorRGBA(0.7f, 0.85f, 1.0f, 1f));
        dl2.setDirection(lightDir2);
        rootNode.addLight(dl2);
    }
 

public void simpleInitApp() {
        setupKeys();

        bulletAppState = new BulletAppState();
        bulletAppState.setEnabled(true);
        stateManager.attach(bulletAppState);


//        bulletAppState.getPhysicsSpace().enableDebug(assetManager);
        PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
        initWall(2,1,1);
        setupLight();

        cam.setLocation(new Vector3f(-8,0,-4));
        cam.lookAt(new Vector3f(4,0,-7), Vector3f.UNIT_Y);

        model = (Node) assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
        model.lookAt(new Vector3f(0,0,-1), Vector3f.UNIT_Y);
        model.setLocalTranslation(4, 0, -7f);

        ragdoll = new KinematicRagdollControl(0.5f);
        model.addControl(ragdoll);

        getPhysicsSpace().add(ragdoll);
        speed = 1.3f;

        rootNode.attachChild(model);


        AnimControl control = model.getControl(AnimControl.class);
        animChannel = control.createChannel();
        animChannel.setAnim("IdleTop");
        control.addListener(this);

    }
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    
    // Add a physics sphere to the world
    Node physicsSphere = PhysicsTestHelper.createPhysicsTestNode(assetManager, new SphereCollisionShape(1), 1);
    physicsSphere.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(3, 6, 0));
    rootNode.attachChild(physicsSphere);
    getPhysicsSpace().add(physicsSphere);

    // Add a physics sphere to the world
    Node physicsSphere2 = PhysicsTestHelper.createPhysicsTestNode(assetManager, new SphereCollisionShape(1), 1);
    physicsSphere2.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(4, 8, 0));
    physicsSphere2.getControl(RigidBodyControl.class).addCollideWithGroup(PhysicsCollisionObject.COLLISION_GROUP_02);
    rootNode.attachChild(physicsSphere2);
    getPhysicsSpace().add(physicsSphere2);

    // an obstacle mesh, does not move (mass=0)
    Node node2 = PhysicsTestHelper.createPhysicsTestNode(assetManager, new MeshCollisionShape(new Sphere(16, 16, 1.2f)), 0);
    node2.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(2.5f, -4, 0f));
    node2.getControl(RigidBodyControl.class).setCollisionGroup(PhysicsCollisionObject.COLLISION_GROUP_02);
    node2.getControl(RigidBodyControl.class).setCollideWithGroups(PhysicsCollisionObject.COLLISION_GROUP_02);
    rootNode.attachChild(node2);
    getPhysicsSpace().add(node2);

    // the floor, does not move (mass=0)
    Node node3 = PhysicsTestHelper.createPhysicsTestNode(assetManager, new MeshCollisionShape(new Box(Vector3f.ZERO, 100f, 0.2f, 100f)), 0);
    node3.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(0f, -6, 0f));
    rootNode.attachChild(node3);
    getPhysicsSpace().add(node3);
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
    setupKeys();
    buildPlayer();
}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    bullet = new Sphere(32, 32, 0.4f, true, false);
    bullet.setTextureMode(TextureMode.Projected);
    bulletCollisionShape = new SphereCollisionShape(0.1f);
    setupKeys();

    mat = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
    mat.getAdditionalRenderState().setWireframe(true);
    mat.setColor("Color", ColorRGBA.Green);

    mat2 = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
    mat2.getAdditionalRenderState().setWireframe(true);
    mat2.setColor("Color", ColorRGBA.Red);

    // An obstacle mesh, does not move (mass=0)
    Node node2 = new Node();
    node2.setName("mesh");
    node2.setLocalTranslation(new Vector3f(2.5f, 0, 0f));
    node2.addControl(new RigidBodyControl(new MeshCollisionShape(new Box(Vector3f.ZERO, 4, 4, 0.1f)), 0));
    rootNode.attachChild(node2);
    getPhysicsSpace().add(node2);

    // The floor, does not move (mass=0)
    Node node3 = new Node();
    node3.setLocalTranslation(new Vector3f(0f, -6, 0f));
    node3.addControl(new RigidBodyControl(new BoxCollisionShape(new Vector3f(100, 1, 100)), 0));
    rootNode.attachChild(node3);
    getPhysicsSpace().add(node3);

}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);

    // Mesh to be shared across several boxes.
    Box boxGeom = new Box(Vector3f.ZERO, 1f, 1f, 1f);
    // CollisionShape to be shared across several boxes.
    CollisionShape shape = new BoxCollisionShape(new Vector3f(1, 1, 1));

    Node physicsBox = PhysicsTestHelper.createPhysicsTestNode(assetManager, shape, 1);
    physicsBox.setName("box0");
    physicsBox.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(.6f, 4, .5f));
    rootNode.attachChild(physicsBox);
    getPhysicsSpace().add(physicsBox);

    Node physicsBox1 = PhysicsTestHelper.createPhysicsTestNode(assetManager, shape, 1);
    physicsBox1.setName("box1");
    physicsBox1.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(0, 40, 0));
    rootNode.attachChild(physicsBox1);
    getPhysicsSpace().add(physicsBox1);

    Node physicsBox2 = PhysicsTestHelper.createPhysicsTestNode(assetManager, new BoxCollisionShape(new Vector3f(1, 1, 1)), 1);
    physicsBox2.setName("box0");
    physicsBox2.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(.5f, 80, -.8f));
    rootNode.attachChild(physicsBox2);
    getPhysicsSpace().add(physicsBox2);

    // the floor, does not move (mass=0)
    Node node = PhysicsTestHelper.createPhysicsTestNode(assetManager, new BoxCollisionShape(new Vector3f(100, 1, 100)), 0);
    node.setName("floor");
    node.getControl(RigidBodyControl.class).setPhysicsLocation(new Vector3f(0f, -6, 0f));
    rootNode.attachChild(node);
    getPhysicsSpace().add(node);

    initGhostObject();
}
 

@Override
public void simpleInitApp() {
  // activate physics
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);

  // init a physical test scene
  PhysicsTestHelper.createPhysicsTestWorldSoccer(rootNode, assetManager, bulletAppState.getPhysicsSpace());
  setupKeys();

  // Add a physics character to the world
  physicsCharacter = new CharacterControl(new CapsuleCollisionShape(0.5f, 1.8f), .1f);
  physicsCharacter.setPhysicsLocation(new Vector3f(0, 1, 0));
  characterNode = new Node("character node");
  Spatial model = assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
  model.scale(0.25f);
  characterNode.addControl(physicsCharacter);
  getPhysicsSpace().add(physicsCharacter);
  rootNode.attachChild(characterNode);
  characterNode.attachChild(model);

  // set forward camera node that follows the character
  camNode = new CameraNode("CamNode", cam);
  camNode.setControlDir(ControlDirection.SpatialToCamera);
  camNode.setLocalTranslation(new Vector3f(0, 1, -5));
  camNode.lookAt(model.getLocalTranslation(), Vector3f.UNIT_Y);
  characterNode.attachChild(camNode);

  //disable the default 1st-person flyCam (don't forget this!!)
  flyCam.setEnabled(false);

}
 

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    inputManager.addMapping("Pull ragdoll up", new MouseButtonTrigger(0));
    inputManager.addListener(this, "Pull ragdoll up");
    PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
    createRagDoll();
}