Examples with Vector2f com.jme3.math.Vector2f used on opensource projects

Example 21 with Vector2f

use of com.jme3.math.Vector2f in project jmonkeyengine by jMonkeyEngine.

the class TestDirectionalLightShadow method loadScene.

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", false);
    sky.setLocalScale(350);
    rootNode.attachChild(sky);
}

Example 22 with Vector2f

use of com.jme3.math.Vector2f in project jmonkeyengine by jMonkeyEngine.

the class TestShadowsPerf method simpleInitApp.

@Override
public void simpleInitApp() {
    Logger.getLogger("com.jme3").setLevel(Level.SEVERE);
    flyCam.setMoveSpeed(50);
    flyCam.setEnabled(false);
    viewPort.setBackgroundColor(ColorRGBA.DarkGray);
    cam.setLocation(new Vector3f(-53.952988f, 27.15874f, -32.875023f));
    cam.setRotation(new Quaternion(0.1564309f, 0.6910534f, -0.15713608f, 0.6879555f));
    //        cam.setLocation(new Vector3f(53.64627f, 130.56f, -11.247704f));
    //        cam.setRotation(new Quaternion(-6.5737107E-4f, 0.76819664f, -0.64021313f, -7.886125E-4f));   
    //// 
    cam.setFrustumFar(500);
    mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    Box b = new Box(800, 1, 700);
    b.scaleTextureCoordinates(new Vector2f(50, 50));
    Geometry ground = new Geometry("ground", b);
    ground.setMaterial(mat);
    rootNode.attachChild(ground);
    ground.setShadowMode(ShadowMode.Receive);
    Sphere sphMesh = new Sphere(32, 32, 1);
    sphMesh.setTextureMode(Sphere.TextureMode.Projected);
    sphMesh.updateGeometry(32, 32, 1, false, false);
    TangentBinormalGenerator.generate(sphMesh);
    sphere = new Geometry("Rock Ball", sphMesh);
    sphere.setLocalTranslation(0, 5, 0);
    sphere.setMaterial(mat);
    sphere.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(sphere);
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(0, -1, 0).normalizeLocal());
    dl.setColor(ColorRGBA.White);
    rootNode.addLight(dl);
    AmbientLight al = new AmbientLight();
    al.setColor(ColorRGBA.White.mult(0.7f));
    rootNode.addLight(al);
    //rootNode.setShadowMode(ShadowMode.CastAndReceive);
    createballs();
    final DirectionalLightShadowRenderer pssmRenderer = new DirectionalLightShadowRenderer(assetManager, 1024, 4);
    viewPort.addProcessor(pssmRenderer);
    //        
    //        final PssmShadowFilter pssmRenderer = new PssmShadowFilter(assetManager, 1024, 4);
    //        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);        
    //        fpp.addFilter(pssmRenderer);
    //        viewPort.addProcessor(fpp);
    pssmRenderer.setLight(dl);
    pssmRenderer.setLambda(0.55f);
    pssmRenderer.setShadowIntensity(0.55f);
    pssmRenderer.setShadowCompareMode(com.jme3.shadow.CompareMode.Software);
    pssmRenderer.setEdgeFilteringMode(EdgeFilteringMode.PCF4);
    //pssmRenderer.displayDebug();
    inputManager.addListener(new ActionListener() {

        public void onAction(String name, boolean isPressed, float tpf) {
            if (name.equals("display") && isPressed) {
                //pssmRenderer.debugFrustrums();
                System.out.println("tetetetet");
            }
            if (name.equals("add") && isPressed) {
                createballs();
            }
        }
    }, "display", "add");
    inputManager.addMapping("display", new KeyTrigger(KeyInput.KEY_SPACE));
    inputManager.addMapping("add", new KeyTrigger(KeyInput.KEY_RETURN));
}

Example 23 with Vector2f

use of com.jme3.math.Vector2f in project jmonkeyengine by jMonkeyEngine.

the class TestSpotLightShadows method setupFloor.

public void setupFloor() {
    Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
    mat.getTextureParam("DiffuseMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.getTextureParam("NormalMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Diffuse", ColorRGBA.White.clone());
    mat.setColor("Ambient", ColorRGBA.White.clone());
    // mat.setColor("Specular", ColorRGBA.White.clone());
    // mat.getTextureParam("ParallaxMap").getTextureValue().setWrap(WrapMode.Repeat);
    mat.setFloat("Shininess", 0);
    //  mat.setBoolean("VertexLighting", true);
    Box floor = new Box(50, 1f, 50);
    TangentBinormalGenerator.generate(floor);
    floor.scaleTextureCoordinates(new Vector2f(5, 5));
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setShadowMode(ShadowMode.Receive);
    rootNode.attachChild(floorGeom);
}

Example 24 with Vector2f

use of com.jme3.math.Vector2f in project jmonkeyengine by jMonkeyEngine.

the class TerrainPatch method read.

@Override
public void read(JmeImporter im) throws IOException {
    super.read(im);
    InputCapsule ic = im.getCapsule(this);
    size = ic.readInt("size", 16);
    totalSize = ic.readInt("totalSize", 16);
    quadrant = ic.readShort("quadrant", (short) 0);
    stepScale = (Vector3f) ic.readSavable("stepScale", Vector3f.UNIT_XYZ);
    offset = (Vector2f) ic.readSavable("offset", Vector3f.UNIT_XYZ);
    offsetAmount = ic.readFloat("offsetAmount", 0);
    //lodCalculator = (LodCalculator) ic.readSavable("lodCalculator", new DistanceLodCalculator());
    //lodCalculator.setTerrainPatch(this);
    //lodCalculatorFactory = (LodCalculatorFactory) ic.readSavable("lodCalculatorFactory", null);
    lodEntropy = ic.readFloatArray("lodEntropy", null);
    geomap = (LODGeomap) ic.readSavable("geomap", null);
    Mesh regen = geomap.createMesh(stepScale, new Vector2f(1, 1), offset, offsetAmount, totalSize, false);
    setMesh(regen);
    //TangentBinormalGenerator.generate(this); // note that this will be removed
    ensurePositiveVolumeBBox();
}

Example 25 with Vector2f

use of com.jme3.math.Vector2f in project jmonkeyengine by jMonkeyEngine.

the class TerrainQuad method getNormal.

public Vector3f getNormal(Vector2f xz) {
    // offset
    float x = (float) (((xz.x - getWorldTranslation().x) / getWorldScale().x) + (float) (totalSize - 1) / 2f);
    float z = (float) (((xz.y - getWorldTranslation().z) / getWorldScale().z) + (float) (totalSize - 1) / 2f);
    Vector3f normal = getNormal(x, z, xz);
    return normal;
}