Examples with DirectionalLight com.jme3.light.DirectionalLight used on opensource projects

Example 6 with DirectionalLight

use of com.jme3.light.DirectionalLight 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));
}

Example 7 with DirectionalLight

use of com.jme3.light.DirectionalLight in project jmonkeyengine by jMonkeyEngine.

the class TerrainTestModifyHeight method simpleInitApp.

@Override
public void simpleInitApp() {
    loadHintText();
    initCrossHairs();
    setupKeys();
    createMarker();
    // WIREFRAME material
    matWire = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matWire.getAdditionalRenderState().setWireframe(true);
    matWire.setColor("Color", ColorRGBA.Green);
    createTerrain();
    //createTerrainGrid();
    DirectionalLight light = new DirectionalLight();
    light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
    rootNode.addLight(light);
    AmbientLight ambLight = new AmbientLight();
    ambLight.setColor(new ColorRGBA(1f, 1f, 0.8f, 0.2f));
    rootNode.addLight(ambLight);
    cam.setLocation(new Vector3f(0, 256, 0));
    cam.lookAtDirection(new Vector3f(0, -1f, 0).normalizeLocal(), Vector3f.UNIT_X);
}

Example 8 with DirectionalLight

use of com.jme3.light.DirectionalLight in project jmonkeyengine by jMonkeyEngine.

the class TerrainTestReadWrite method createMap.

private void createMap() {
    matTerrain = new Material(assetManager, "Common/MatDefs/Terrain/TerrainLighting.j3md");
    matTerrain.setBoolean("useTriPlanarMapping", false);
    matTerrain.setBoolean("WardIso", true);
    // ALPHA map (for splat textures)
    matTerrain.setTexture("AlphaMap", assetManager.loadTexture("Textures/Terrain/splat/alphamap.png"));
    // HEIGHTMAP image (for the terrain heightmap)
    Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png");
    // GRASS texture
    Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
    grass.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap", grass);
    matTerrain.setFloat("DiffuseMap_0_scale", grassScale);
    // DIRT texture
    Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
    dirt.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap_1", dirt);
    matTerrain.setFloat("DiffuseMap_1_scale", dirtScale);
    // ROCK texture
    Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg");
    rock.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("DiffuseMap_2", rock);
    matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
    Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.jpg");
    normalMap0.setWrap(WrapMode.Repeat);
    Texture normalMap1 = assetManager.loadTexture("Textures/Terrain/splat/dirt_normal.png");
    normalMap1.setWrap(WrapMode.Repeat);
    Texture normalMap2 = assetManager.loadTexture("Textures/Terrain/splat/road_normal.png");
    normalMap2.setWrap(WrapMode.Repeat);
    matTerrain.setTexture("NormalMap", normalMap0);
    matTerrain.setTexture("NormalMap_1", normalMap2);
    matTerrain.setTexture("NormalMap_2", normalMap2);
    matWire = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matWire.getAdditionalRenderState().setWireframe(true);
    matWire.setColor("Color", ColorRGBA.Green);
    // CREATE HEIGHTMAP
    AbstractHeightMap heightmap = null;
    try {
        heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 1f);
        heightmap.load();
    } catch (Exception e) {
        e.printStackTrace();
    }
    if (new File("terrainsave.jme").exists()) {
        loadTerrain();
    } else {
        // create the terrain as normal, and give it a control for LOD management
        //, new LodPerspectiveCalculatorFactory(getCamera(), 4)); // add this in to see it use entropy for LOD calculations
        TerrainQuad terrainQuad = new TerrainQuad("terrain", 65, 129, heightmap.getHeightMap());
        TerrainLodControl control = new TerrainLodControl(terrainQuad, getCamera());
        // patch size, and a multiplier
        control.setLodCalculator(new DistanceLodCalculator(65, 2.7f));
        terrainQuad.addControl(control);
        terrainQuad.setMaterial(matTerrain);
        terrainQuad.setLocalTranslation(0, -100, 0);
        terrainQuad.setLocalScale(4f, 0.25f, 4f);
        rootNode.attachChild(terrainQuad);
        this.terrain = terrainQuad;
    }
    DirectionalLight light = new DirectionalLight();
    light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
    rootNode.addLight(light);
}

Example 9 with DirectionalLight

use of com.jme3.light.DirectionalLight in project jmonkeyengine by jMonkeyEngine.

the class WaterFilter method initFilter.

@Override
protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
    if (reflectionScene == null) {
        reflectionScene = vp.getScenes().get(0);
        DirectionalLight l = findLight((Node) reflectionScene);
        if (l != null) {
            lightDirection = l.getDirection();
        }
    }
    this.renderManager = renderManager;
    this.viewPort = vp;
    reflectionPass = new Pass();
    reflectionPass.init(renderManager.getRenderer(), reflectionMapSize, reflectionMapSize, Format.RGBA8, Format.Depth);
    reflectionCam = new Camera(reflectionMapSize, reflectionMapSize);
    reflectionView = new ViewPort("reflectionView", reflectionCam);
    reflectionView.setClearFlags(true, true, true);
    reflectionView.attachScene(reflectionScene);
    reflectionView.setOutputFrameBuffer(reflectionPass.getRenderFrameBuffer());
    plane = new Plane(Vector3f.UNIT_Y, new Vector3f(0, waterHeight, 0).dot(Vector3f.UNIT_Y));
    reflectionProcessor = new ReflectionProcessor(reflectionCam, reflectionPass.getRenderFrameBuffer(), plane);
    reflectionProcessor.setReflectionClipPlane(plane);
    reflectionView.addProcessor(reflectionProcessor);
    normalTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/water_normalmap.dds");
    if (foamTexture == null) {
        foamTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/foam.jpg");
    }
    if (causticsTexture == null) {
        causticsTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/caustics.jpg");
    }
    heightTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/heightmap.jpg");
    normalTexture.setWrap(WrapMode.Repeat);
    foamTexture.setWrap(WrapMode.Repeat);
    causticsTexture.setWrap(WrapMode.Repeat);
    heightTexture.setWrap(WrapMode.Repeat);
    material = new Material(manager, "Common/MatDefs/Water/Water.j3md");
    material.setTexture("HeightMap", heightTexture);
    material.setTexture("CausticsMap", causticsTexture);
    material.setTexture("FoamMap", foamTexture);
    material.setTexture("NormalMap", normalTexture);
    material.setTexture("ReflectionMap", reflectionPass.getRenderedTexture());
    material.setFloat("WaterTransparency", waterTransparency);
    material.setFloat("NormalScale", normalScale);
    material.setFloat("R0", refractionConstant);
    material.setFloat("MaxAmplitude", maxAmplitude);
    material.setVector3("LightDir", lightDirection);
    material.setColor("LightColor", lightColor);
    material.setFloat("ShoreHardness", shoreHardness);
    material.setFloat("RefractionStrength", refractionStrength);
    material.setFloat("WaveScale", waveScale);
    material.setVector3("FoamExistence", foamExistence);
    material.setFloat("SunScale", sunScale);
    material.setVector3("ColorExtinction", colorExtinction);
    material.setFloat("Shininess", shininess);
    material.setColor("WaterColor", waterColor);
    material.setColor("DeepWaterColor", deepWaterColor);
    material.setVector2("WindDirection", windDirection);
    material.setFloat("FoamHardness", foamHardness);
    material.setBoolean("UseRipples", useRipples);
    material.setBoolean("UseHQShoreline", useHQShoreline);
    material.setBoolean("UseSpecular", useSpecular);
    material.setBoolean("UseFoam", useFoam);
    material.setBoolean("UseCaustics", useCaustics);
    material.setBoolean("UseRefraction", useRefraction);
    material.setFloat("ReflectionDisplace", reflectionDisplace);
    material.setFloat("FoamIntensity", foamIntensity);
    material.setFloat("UnderWaterFogDistance", underWaterFogDistance);
    material.setFloat("CausticsIntensity", causticsIntensity);
    if (center != null) {
        material.setVector3("Center", center);
        material.setFloat("Radius", radius * radius);
        material.setBoolean("SquareArea", shapeType == AreaShape.Square);
    }
    material.setFloat("WaterHeight", waterHeight);
}

Example 10 with DirectionalLight

use of com.jme3.light.DirectionalLight in project jmonkeyengine by jMonkeyEngine.

the class TestCameraMotionPath method createScene.

private void createScene() {
    Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    mat.setFloat("Shininess", 1f);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Ambient", ColorRGBA.Black);
    mat.setColor("Diffuse", ColorRGBA.DarkGray);
    mat.setColor("Specular", ColorRGBA.White.mult(0.6f));
    Material matSoil = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    matSoil.setBoolean("UseMaterialColors", true);
    matSoil.setColor("Ambient", ColorRGBA.Gray);
    matSoil.setColor("Diffuse", ColorRGBA.Gray);
    matSoil.setColor("Specular", ColorRGBA.Black);
    teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    teapot.setLocalScale(3);
    teapot.setMaterial(mat);
    rootNode.attachChild(teapot);
    Geometry soil = new Geometry("soil", new Box(50, 1, 50));
    soil.setLocalTranslation(0, -1, 0);
    soil.setMaterial(matSoil);
    rootNode.attachChild(soil);
    DirectionalLight light = new DirectionalLight();
    light.setDirection(new Vector3f(0, -1, 0).normalizeLocal());
    light.setColor(ColorRGBA.White.mult(1.5f));
    rootNode.addLight(light);
}