Examples with Camera com.jme3.renderer.Camera used on opensource projects

Example 36 with Camera

use of com.jme3.renderer.Camera in project jmonkeyengine by jMonkeyEngine.

the class HelloCollision method simpleInitApp.

public void simpleInitApp() {
    /** Set up Physics */
    bulletAppState = new BulletAppState();
    stateManager.attach(bulletAppState);
    //bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    // We re-use the flyby camera for rotation, while positioning is handled by physics
    viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
    flyCam.setMoveSpeed(100);
    setUpKeys();
    setUpLight();
    // We load the scene from the zip file and adjust its size.
    assetManager.registerLocator("town.zip", ZipLocator.class);
    sceneModel = assetManager.loadModel("main.scene");
    sceneModel.setLocalScale(2f);
    // We set up collision detection for the scene by creating a
    // compound collision shape and a static RigidBodyControl with mass zero.
    CollisionShape sceneShape = CollisionShapeFactory.createMeshShape((Node) sceneModel);
    landscape = new RigidBodyControl(sceneShape, 0);
    sceneModel.addControl(landscape);
    // We set up collision detection for the player by creating
    // a capsule collision shape and a CharacterControl.
    // The CharacterControl offers extra settings for
    // size, stepheight, jumping, falling, and gravity.
    // We also put the player in its starting position.
    CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(1.5f, 6f, 1);
    player = new CharacterControl(capsuleShape, 0.05f);
    player.setJumpSpeed(20);
    player.setFallSpeed(30);
    player.setGravity(30);
    player.setPhysicsLocation(new Vector3f(0, 10, 0));
    // We attach the scene and the player to the rootnode and the physics space,
    // to make them appear in the game world.
    rootNode.attachChild(sceneModel);
    bulletAppState.getPhysicsSpace().add(landscape);
    bulletAppState.getPhysicsSpace().add(player);
}

Example 37 with Camera

use of com.jme3.renderer.Camera in project jmonkeyengine by jMonkeyEngine.

the class TestChaseCamera method simpleInitApp.

public void simpleInitApp() {
    // Load a teapot model
    teaGeom = (Geometry) assetManager.loadModel("Models/Teapot/Teapot.obj");
    Material mat_tea = new Material(assetManager, "Common/MatDefs/Misc/ShowNormals.j3md");
    teaGeom.setMaterial(mat_tea);
    rootNode.attachChild(teaGeom);
    // Load a floor model
    Material mat_ground = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat_ground.setTexture("ColorMap", assetManager.loadTexture("Interface/Logo/Monkey.jpg"));
    Geometry ground = new Geometry("ground", new Quad(50, 50));
    ground.setLocalRotation(new Quaternion().fromAngleAxis(-FastMath.HALF_PI, Vector3f.UNIT_X));
    ground.setLocalTranslation(-25, -1, 25);
    ground.setMaterial(mat_ground);
    rootNode.attachChild(ground);
    // Disable the default first-person cam!
    flyCam.setEnabled(false);
    // Enable a chase cam
    chaseCam = new ChaseCamera(cam, teaGeom, inputManager);
    //Uncomment this to invert the camera's vertical rotation Axis 
    //chaseCam.setInvertVerticalAxis(true);
    //Uncomment this to invert the camera's horizontal rotation Axis
    //chaseCam.setInvertHorizontalAxis(true);
    //Comment this to disable smooth camera motion
    chaseCam.setSmoothMotion(true);
    //Uncomment this to disable trailing of the camera 
    //WARNING, trailing only works with smooth motion enabled. It is true by default.
    //chaseCam.setTrailingEnabled(false);
    //Uncomment this to look 3 world units above the target
    //chaseCam.setLookAtOffset(Vector3f.UNIT_Y.mult(3));
    //Uncomment this to enable rotation when the middle mouse button is pressed (like Blender)
    //WARNING : setting this trigger disable the rotation on right and left mouse button click
    //chaseCam.setToggleRotationTrigger(new MouseButtonTrigger(MouseInput.BUTTON_MIDDLE));
    //Uncomment this to set mutiple triggers to enable rotation of the cam
    //Here spade bar and middle mouse button
    //chaseCam.setToggleRotationTrigger(new MouseButtonTrigger(MouseInput.BUTTON_MIDDLE),new KeyTrigger(KeyInput.KEY_SPACE));
    //registering inputs for target's movement
    registerInput();
}

Example 38 with Camera

use of com.jme3.renderer.Camera in project jmonkeyengine by jMonkeyEngine.

the class OSVR method getHMDMatrixProjectionLeftEye.

@Override
public Matrix4f getHMDMatrixProjectionLeftEye(Camera cam) {
    if (eyeLeftInfo == null)
        return cam.getProjectionMatrix();
    if (eyeMatrix[EYE_LEFT] == null) {
        FloatBuffer tfb = FloatBuffer.allocate(16);
        com.jme3.system.osvr.osvrdisplay.OsvrDisplayLibrary.osvrClientGetViewerEyeSurfaceProjectionMatrixf(displayConfig, 0, (byte) EYE_LEFT, 0, cam.getFrustumNear(), cam.getFrustumFar(), (short) 0, tfb);
        eyeMatrix[EYE_LEFT] = new Matrix4f();
        eyeMatrix[EYE_LEFT].set(tfb.get(0), tfb.get(4), tfb.get(8), tfb.get(12), tfb.get(1), tfb.get(5), tfb.get(9), tfb.get(13), tfb.get(2), tfb.get(6), tfb.get(10), tfb.get(14), tfb.get(3), tfb.get(7), tfb.get(11), tfb.get(15));
    }
    return eyeMatrix[EYE_LEFT];
}

Example 39 with Camera

use of com.jme3.renderer.Camera in project jmonkeyengine by jMonkeyEngine.

the class OSVRInput method getFinalObserverPosition.

@Override
public Vector3f getFinalObserverPosition(int index) {
    VRViewManagerOSVR vrvm = (VRViewManagerOSVR) environment.getVRViewManager();
    if (vrvm == null || isInputDeviceTracking(index) == false)
        return null;
    Object obs = environment.getObserver();
    Vector3f pos = getPosition(index);
    if (obs instanceof Camera) {
        ((Camera) obs).getRotation().mult(pos, pos);
        return pos.addLocal(((Camera) obs).getLocation());
    } else {
        ((Spatial) obs).getWorldRotation().mult(pos, pos);
        return pos.addLocal(((Spatial) obs).getWorldTranslation());
    }
}

Example 40 with Camera

use of com.jme3.renderer.Camera in project jmonkeyengine by jMonkeyEngine.

the class OpenVRInput method getFinalObserverPosition.

@Override
public Vector3f getFinalObserverPosition(int index) {
    if (environment != null) {
        VRViewManagerOpenVR vrvm = (VRViewManagerOpenVR) environment.getVRViewManager();
        if (vrvm != null) {
            if (isInputDeviceTracking(index) == false) {
                return null;
            }
            Object obs = environment.getObserver();
            Vector3f pos = getPosition(index);
            if (obs instanceof Camera) {
                ((Camera) obs).getRotation().mult(pos, pos);
                return pos.addLocal(((Camera) obs).getLocation());
            } else {
                ((Spatial) obs).getWorldRotation().mult(pos, pos);
                return pos.addLocal(((Spatial) obs).getWorldTranslation());
            }
        } else {
            throw new IllegalStateException("VR environment has no valid view manager.");
        }
    } else {
        throw new IllegalStateException("VR input is not attached to a VR environment.");
    }
}