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

Example 46 with ColorRGBA

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

the class TestBatchNodeCluster method randomColor.

//    public BatchNode randomBatch() {
//
//        int randomn = rand.nextInt(4);
//        if (randomn == 0) {
//            return blue;
//        } else if (randomn == 1) {
//            return brown;
//        } else if (randomn == 2) {
//            return pink;
//        } else if (randomn == 3) {
//            return orange;
//        }
//        return null;
//    }
public ColorRGBA randomColor() {
    ColorRGBA color = ColorRGBA.Black;
    int randomn = rand.nextInt(4);
    if (randomn == 0) {
        color = ColorRGBA.Orange;
    } else if (randomn == 1) {
        color = ColorRGBA.Blue;
    } else if (randomn == 2) {
        color = ColorRGBA.Brown;
    } else if (randomn == 3) {
        color = ColorRGBA.Magenta;
    }
    return color;
}

Example 47 with ColorRGBA

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

the class TestBlenderLoader method simpleInitApp.

@Override
public void simpleInitApp() {
    viewPort.setBackgroundColor(ColorRGBA.DarkGray);
    //load model with packed images
    Spatial ogre = assetManager.loadModel("Blender/2.4x/Sinbad.blend");
    rootNode.attachChild(ogre);
    //load model with referenced images
    Spatial track = assetManager.loadModel("Blender/2.4x/MountainValley_Track.blend");
    rootNode.attachChild(track);
    // sunset light
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-0.1f, -0.7f, 1).normalizeLocal());
    dl.setColor(new ColorRGBA(0.44f, 0.30f, 0.20f, 1.0f));
    rootNode.addLight(dl);
    // skylight
    dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-0.6f, -1, -0.6f).normalizeLocal());
    dl.setColor(new ColorRGBA(0.10f, 0.22f, 0.44f, 1.0f));
    rootNode.addLight(dl);
    // white ambient light
    dl = new DirectionalLight();
    dl.setDirection(new Vector3f(1, -0.5f, -0.1f).normalizeLocal());
    dl.setColor(new ColorRGBA(0.80f, 0.70f, 0.80f, 1.0f));
    rootNode.addLight(dl);
}

Example 48 with ColorRGBA

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

the class BombControl method prepareEffect.

private void prepareEffect(AssetManager assetManager) {
    int COUNT_FACTOR = 1;
    float COUNT_FACTOR_F = 1f;
    effect = new ParticleEmitter("Flame", Type.Triangle, 32 * COUNT_FACTOR);
    effect.setSelectRandomImage(true);
    effect.setStartColor(new ColorRGBA(1f, 0.4f, 0.05f, (float) (1f / COUNT_FACTOR_F)));
    effect.setEndColor(new ColorRGBA(.4f, .22f, .12f, 0f));
    effect.setStartSize(1.3f);
    effect.setEndSize(2f);
    effect.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
    effect.setParticlesPerSec(0);
    effect.setGravity(0, -5f, 0);
    effect.setLowLife(.4f);
    effect.setHighLife(.5f);
    effect.setInitialVelocity(new Vector3f(0, 7, 0));
    effect.setVelocityVariation(1f);
    effect.setImagesX(2);
    effect.setImagesY(2);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
    mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
    effect.setMaterial(mat);
}

Example 49 with ColorRGBA

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

the class TestHoveringTank method simpleInitApp.

@Override
public void simpleInitApp() {
    bulletAppState = new BulletAppState();
    bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
    stateManager.attach(bulletAppState);
    //        bulletAppState.getPhysicsSpace().enableDebug(assetManager);
    bulletAppState.getPhysicsSpace().setAccuracy(1f / 30f);
    rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/BrightSky.dds", false));
    PssmShadowRenderer pssmr = new PssmShadowRenderer(assetManager, 2048, 3);
    pssmr.setDirection(new Vector3f(-0.5f, -0.3f, -0.3f).normalizeLocal());
    pssmr.setLambda(0.55f);
    pssmr.setShadowIntensity(0.6f);
    pssmr.setCompareMode(CompareMode.Hardware);
    pssmr.setFilterMode(FilterMode.Bilinear);
    viewPort.addProcessor(pssmr);
    setupKeys();
    createTerrain();
    buildPlayer();
    DirectionalLight dl = new DirectionalLight();
    dl.setColor(new ColorRGBA(1.0f, 0.94f, 0.8f, 1f).multLocal(1.3f));
    dl.setDirection(new Vector3f(-0.5f, -0.3f, -0.3f).normalizeLocal());
    rootNode.addLight(dl);
    Vector3f lightDir2 = new Vector3f(0.70518064f, 0.5902297f, -0.39287305f);
    DirectionalLight dl2 = new DirectionalLight();
    dl2.setColor(new ColorRGBA(0.7f, 0.85f, 1.0f, 1f));
    dl2.setDirection(lightDir2);
    rootNode.addLight(dl2);
}

Example 50 with ColorRGBA

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

the class TangentBinormalGenerator method genTangentLines.

private static Mesh genTangentLines(Mesh mesh, float scale) {
    FloatBuffer vertexBuffer = (FloatBuffer) mesh.getBuffer(Type.Position).getData();
    FloatBuffer normalBuffer = (FloatBuffer) mesh.getBuffer(Type.Normal).getData();
    FloatBuffer tangentBuffer = (FloatBuffer) mesh.getBuffer(Type.Tangent).getData();
    FloatBuffer binormalBuffer = null;
    if (mesh.getBuffer(Type.Binormal) != null) {
        binormalBuffer = (FloatBuffer) mesh.getBuffer(Type.Binormal).getData();
    }
    ColorRGBA originColor = ColorRGBA.White;
    ColorRGBA tangentColor = ColorRGBA.Red;
    ColorRGBA binormalColor = ColorRGBA.Green;
    ColorRGBA normalColor = ColorRGBA.Blue;
    Mesh lineMesh = new Mesh();
    lineMesh.setMode(Mesh.Mode.Lines);
    Vector3f origin = new Vector3f();
    Vector3f point = new Vector3f();
    Vector3f tangent = new Vector3f();
    Vector3f normal = new Vector3f();
    IntBuffer lineIndex = BufferUtils.createIntBuffer(vertexBuffer.limit() / 3 * 6);
    FloatBuffer lineVertex = BufferUtils.createFloatBuffer(vertexBuffer.limit() * 4);
    FloatBuffer lineColor = BufferUtils.createFloatBuffer(vertexBuffer.limit() / 3 * 4 * 4);
    boolean hasParity = mesh.getBuffer(Type.Tangent).getNumComponents() == 4;
    float tangentW = 1;
    for (int i = 0; i < vertexBuffer.limit() / 3; i++) {
        populateFromBuffer(origin, vertexBuffer, i);
        populateFromBuffer(normal, normalBuffer, i);
        if (hasParity) {
            tangent.x = tangentBuffer.get(i * 4);
            tangent.y = tangentBuffer.get(i * 4 + 1);
            tangent.z = tangentBuffer.get(i * 4 + 2);
            tangentW = tangentBuffer.get(i * 4 + 3);
        } else {
            populateFromBuffer(tangent, tangentBuffer, i);
        }
        int index = i * 4;
        int id = i * 6;
        lineIndex.put(id, index);
        lineIndex.put(id + 1, index + 1);
        lineIndex.put(id + 2, index);
        lineIndex.put(id + 3, index + 2);
        lineIndex.put(id + 4, index);
        lineIndex.put(id + 5, index + 3);
        setInBuffer(origin, lineVertex, index);
        setInBuffer(originColor, lineColor, index);
        point.set(tangent);
        point.multLocal(scale);
        point.addLocal(origin);
        setInBuffer(point, lineVertex, index + 1);
        setInBuffer(tangentColor, lineColor, index + 1);
        if (binormalBuffer == null) {
            normal.cross(tangent, point);
            point.multLocal(-tangentW);
            point.normalizeLocal();
        } else {
            populateFromBuffer(point, binormalBuffer, i);
        }
        point.multLocal(scale);
        point.addLocal(origin);
        setInBuffer(point, lineVertex, index + 2);
        setInBuffer(binormalColor, lineColor, index + 2);
        point.set(normal);
        point.multLocal(scale);
        point.addLocal(origin);
        setInBuffer(point, lineVertex, index + 3);
        setInBuffer(normalColor, lineColor, index + 3);
    }
    lineMesh.setBuffer(Type.Index, 1, lineIndex);
    lineMesh.setBuffer(Type.Position, 3, lineVertex);
    lineMesh.setBuffer(Type.Color, 4, lineColor);
    lineMesh.setStatic();
    //lineMesh.setInterleaved();
    return lineMesh;
}