Examples with Quaternion com.jme3.math.Quaternion used on opensource projects

Example 66 with Quaternion

use of com.jme3.math.Quaternion in project jmonkeyengine by jMonkeyEngine.

the class PhysicsGhostObject method getPhysicsRotation.

/**
     * @return the physicsLocation
     */
public Quaternion getPhysicsRotation() {
    Quaternion quat = new Quaternion();
    getPhysicsRotation(objectId, quat);
    return quat;
}

Example 67 with Quaternion

use of com.jme3.math.Quaternion in project jmonkeyengine by jMonkeyEngine.

the class PhysicsRigidBody method getPhysicsRotation.

/**
     * @return the physicsLocation
     */
public Quaternion getPhysicsRotation() {
    Quaternion quat = new Quaternion();
    getPhysicsRotation(objectId, quat);
    return quat;
}

Example 68 with Quaternion

use of com.jme3.math.Quaternion in project jmonkeyengine by jMonkeyEngine.

the class BufferUtils method createFloatBuffer.

/**
     * Generate a new FloatBuffer using the given array of Quaternion objects.
     * The FloatBuffer will be 4 * data.length long and contain the vector data.
     * 
     * @param data
     *            array of Quaternion objects to place into a new FloatBuffer
     */
public static FloatBuffer createFloatBuffer(Quaternion... data) {
    if (data == null) {
        return null;
    }
    FloatBuffer buff = createFloatBuffer(4 * data.length);
    for (Quaternion element : data) {
        if (element != null) {
            buff.put(element.getX()).put(element.getY()).put(element.getZ()).put(element.getW());
        } else {
            buff.put(0).put(0).put(0).put(0);
        }
    }
    buff.flip();
    return buff;
}

Example 69 with Quaternion

use of com.jme3.math.Quaternion in project jmonkeyengine by jMonkeyEngine.

the class TestAnisotropicFilter method simpleInitApp.

@Override
public void simpleInitApp() {
    maxAniso = renderer.getLimits().get(Limits.TextureAnisotropy);
    flyCam.setDragToRotate(true);
    flyCam.setMoveSpeed(100);
    cam.setLocation(new Vector3f(197.02617f, 4.6769195f, -194.89545f));
    cam.setRotation(new Quaternion(0.07921988f, 0.8992258f, -0.18292196f, 0.38943136f));
    Quad q = new Quad(1000, 1000);
    q.scaleTextureCoordinates(new Vector2f(1000, 1000));
    Geometry geom = new Geometry("quad", q);
    geom.rotate(-FastMath.HALF_PI, 0, 0);
    geom.setMaterial(createCheckerBoardMaterial(assetManager));
    rootNode.attachChild(geom);
    inputManager.addMapping("higher", new KeyTrigger(KeyInput.KEY_1));
    inputManager.addMapping("lower", new KeyTrigger(KeyInput.KEY_2));
    inputManager.addListener(this, "higher");
    inputManager.addListener(this, "lower");
}

Example 70 with Quaternion

use of com.jme3.math.Quaternion in project jmonkeyengine by jMonkeyEngine.

the class TestPostWaterLake method simpleInitApp.

public void simpleInitApp() {
    this.flyCam.setMoveSpeed(10);
    cam.setLocation(new Vector3f(-27.0f, 1.0f, 75.0f));
    //  cam.setRotation(new Quaternion(0.03f, 0.9f, 0f, 0.4f));
    // load sky
    rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/BrightSky.dds", false));
    File file = new File("wildhouse.zip");
    if (file.exists()) {
        useHttp = false;
    }
    // load the level from zip or http zip
    if (useHttp) {
        assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class);
    } else {
        assetManager.registerLocator("wildhouse.zip", ZipLocator.class);
    }
    Spatial scene = assetManager.loadModel("main.scene");
    rootNode.attachChild(scene);
    DirectionalLight sun = new DirectionalLight();
    Vector3f lightDir = new Vector3f(-0.37352666f, -0.50444174f, -0.7784704f);
    sun.setDirection(lightDir);
    sun.setColor(ColorRGBA.White.clone().multLocal(2));
    scene.addLight(sun);
    FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    final WaterFilter water = new WaterFilter(rootNode, lightDir);
    water.setWaterHeight(-20);
    water.setUseFoam(false);
    water.setUseRipples(false);
    water.setDeepWaterColor(ColorRGBA.Brown);
    water.setWaterColor(ColorRGBA.Brown.mult(2.0f));
    water.setWaterTransparency(0.2f);
    water.setMaxAmplitude(0.3f);
    water.setWaveScale(0.008f);
    water.setSpeed(0.7f);
    water.setShoreHardness(1.0f);
    water.setRefractionConstant(0.2f);
    water.setShininess(0.3f);
    water.setSunScale(1.0f);
    water.setColorExtinction(new Vector3f(10.0f, 20.0f, 30.0f));
    fpp.addFilter(water);
    viewPort.addProcessor(fpp);
    inputManager.addListener(new ActionListener() {

        public void onAction(String name, boolean isPressed, float tpf) {
            if (isPressed) {
                if (water.isUseHQShoreline()) {
                    water.setUseHQShoreline(false);
                } else {
                    water.setUseHQShoreline(true);
                }
            }
        }
    }, "HQ");
    inputManager.addMapping("HQ", new KeyTrigger(keyInput.KEY_SPACE));
}