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

Example 16 with Quaternion

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

the class TestBloomAlphaThreshold method simpleInitApp.

@Override
public void simpleInitApp() {
    // put the camera in a bad position
    cam.setLocation(new Vector3f(-2.336393f, 11.91392f, -10));
    cam.setRotation(new Quaternion(0.23602544f, 0.11321983f, -0.027698677f, 0.96473104f));
    // cam.setFrustumFar(1000);
    Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    mat.setFloat("Shininess", 15f);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Ambient", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Diffuse", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Specular", ColorRGBA.Yellow.mult(0.8f));
    mat.setColor("GlowColor", ColorRGBA.Green);
    Material matSoil = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    matSoil.setFloat("Shininess", 15f);
    matSoil.setBoolean("UseMaterialColors", true);
    matSoil.setColor("Ambient", ColorRGBA.Gray);
    matSoil.setColor("Diffuse", ColorRGBA.Black);
    matSoil.setColor("Specular", ColorRGBA.Gray);
    teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    teapot.setLocalTranslation(0, 0, 10);
    teapot.setMaterial(mat);
    teapot.setShadowMode(ShadowMode.CastAndReceive);
    teapot.setLocalScale(10.0f);
    rootNode.attachChild(teapot);
    Geometry soil = new Geometry("soil", new Box(new Vector3f(0, -13, 550), 800, 10, 700));
    soil.setMaterial(matSoil);
    soil.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(soil);
    Material matBox = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matBox.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
    matBox.setFloat("AlphaDiscardThreshold", 0.5f);
    Geometry box = new Geometry("box", new Box(new Vector3f(-3.5f, 10, -2), 2, 2, 2));
    box.setMaterial(matBox);
    box.setQueueBucket(RenderQueue.Bucket.Translucent);
    // box.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(box);
    DirectionalLight light = new DirectionalLight();
    light.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    light.setColor(ColorRGBA.White.mult(1.5f));
    rootNode.addLight(light);
    // load sky
    Spatial sky = SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false);
    sky.setCullHint(Spatial.CullHint.Never);
    rootNode.attachChild(sky);
    fpp = new FilterPostProcessor(assetManager);
    int numSamples = getContext().getSettings().getSamples();
    if (numSamples > 0) {
        fpp.setNumSamples(numSamples);
    }
    BloomFilter bloom = new BloomFilter(GlowMode.Objects);
    bloom.setDownSamplingFactor(2);
    bloom.setBlurScale(1.37f);
    bloom.setExposurePower(3.30f);
    bloom.setExposureCutOff(0.2f);
    bloom.setBloomIntensity(2.45f);
    BloomUI ui = new BloomUI(inputManager, bloom);
    viewPort.addProcessor(fpp);
    fpp.addFilter(bloom);
    initInputs();
}

Example 17 with Quaternion

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

the class TestCartoonEdge method simpleInitApp.

@Override
public void simpleInitApp() {
    viewPort.setBackgroundColor(ColorRGBA.Gray);
    cam.setLocation(new Vector3f(-5.6310086f, 5.0892987f, -13.000479f));
    cam.setRotation(new Quaternion(0.1779095f, 0.20036356f, -0.03702727f, 0.96272093f));
    cam.update();
    cam.setFrustumFar(300);
    flyCam.setMoveSpeed(30);
    rootNode.setCullHint(CullHint.Never);
    setupLighting();
    setupModel();
    setupFilters();
}

Example 18 with Quaternion

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

the class TestRenderToTexture method simpleUpdate.

@Override
public void simpleUpdate(float tpf) {
    Quaternion q = new Quaternion();
    if (offView.isEnabled()) {
        angle += tpf;
        angle %= FastMath.TWO_PI;
        q.fromAngles(angle, 0, angle);
        offBox.setLocalRotation(q);
        offBox.updateLogicalState(tpf);
        offBox.updateGeometricState();
    }
}

Example 19 with Quaternion

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

the class TestTransparentCartoonEdge method simpleInitApp.

public void simpleInitApp() {
    renderManager.setAlphaToCoverage(true);
    cam.setLocation(new Vector3f(0.14914267f, 0.58147097f, 4.7686534f));
    cam.setRotation(new Quaternion(-0.0044764364f, 0.9767943f, 0.21314798f, 0.020512417f));
    //        cam.setLocation(new Vector3f(2.0606942f, 3.20342f, 6.7860126f));
    //        cam.setRotation(new Quaternion(-0.017481906f, 0.98241085f, -0.12393151f, -0.13857932f));
    viewPort.setBackgroundColor(ColorRGBA.DarkGray);
    Quad q = new Quad(20, 20);
    q.scaleTextureCoordinates(Vector2f.UNIT_XY.mult(5));
    Geometry geom = new Geometry("floor", q);
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    geom.setMaterial(mat);
    geom.rotate(-FastMath.HALF_PI, 0, 0);
    geom.center();
    geom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(geom);
    // create the geometry and attach it
    Spatial teaGeom = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
    teaGeom.setQueueBucket(Bucket.Transparent);
    teaGeom.setShadowMode(ShadowMode.Cast);
    makeToonish(teaGeom);
    AmbientLight al = new AmbientLight();
    al.setColor(ColorRGBA.White.mult(2));
    rootNode.addLight(al);
    DirectionalLight dl1 = new DirectionalLight();
    dl1.setDirection(new Vector3f(1, -1, 1).normalizeLocal());
    dl1.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
    rootNode.addLight(dl1);
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    dl.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
    rootNode.addLight(dl);
    rootNode.attachChild(teaGeom);
    FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    CartoonEdgeFilter toon = new CartoonEdgeFilter();
    toon.setEdgeWidth(0.5f);
    toon.setEdgeIntensity(1.0f);
    toon.setNormalThreshold(0.8f);
    fpp.addFilter(toon);
    viewPort.addProcessor(fpp);
}

Example 20 with Quaternion

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

the class TestParallax method simpleInitApp.

@Override
public void simpleInitApp() {
    cam.setLocation(new Vector3f(-15.445636f, 30.162927f, 60.252777f));
    cam.setRotation(new Quaternion(0.05173137f, 0.92363626f, -0.13454558f, 0.35513034f));
    flyCam.setMoveSpeed(30);
    setupLighting();
    setupSkyBox();
    setupFloor();
    setupSignpost();
    inputManager.addListener(new AnalogListener() {

        @Override
        public void onAnalog(String name, float value, float tpf) {
            if ("heightUP".equals(name)) {
                parallaxHeigh += 0.01;
                mat.setFloat("ParallaxHeight", parallaxHeigh);
            }
            if ("heightDown".equals(name)) {
                parallaxHeigh -= 0.01;
                parallaxHeigh = Math.max(parallaxHeigh, 0);
                mat.setFloat("ParallaxHeight", parallaxHeigh);
            }
        }
    }, "heightUP", "heightDown");
    inputManager.addMapping("heightUP", new KeyTrigger(KeyInput.KEY_I));
    inputManager.addMapping("heightDown", new KeyTrigger(KeyInput.KEY_K));
    inputManager.addListener(new ActionListener() {

        @Override
        public void onAction(String name, boolean isPressed, float tpf) {
            if (isPressed && "toggleSteep".equals(name)) {
                steep = !steep;
                mat.setBoolean("SteepParallax", steep);
            }
        }
    }, "toggleSteep");
    inputManager.addMapping("toggleSteep", new KeyTrigger(KeyInput.KEY_SPACE));
}