Example usage for com.badlogic.gdx.graphics.g3d.environment PointLight PointLight

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g3d.environment PointLight PointLight.

Prototype

PointLight

Source Link

Usage

From source file:com.badlogic.gdx.tests.dragome.examples.GearsDemo.java

@Override
public void create() {

    environment = new Environment();
    environment.set(new ColorAttribute(ColorAttribute.AmbientLight, .2f, .2f, .2f, 2f));
    //      environment.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, 0f, -0.5f, -0.5f));

    sl = new PointLight().setPosition(-5, 10, -6).setColor(1, 1, 1, 1).setIntensity(150);

    //      sl2 = new PointLight().setPosition(0, 7, 5).setColor(0.3f, 0.8f, 0.3f, 1)
    //         .setIntensity(20);
    ///* ww w.  j  a va 2 s  .c  om*/
    //      sl3 = new PointLight().setPosition(0, 9, 6).setColor(0.3f, 0.3f, 0.8f, 1)
    //         .setIntensity(20);

    environment.add(sl);
    //      environment.add(sl2);
    //      environment.add(sl3);

    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(-10, 3, 10f);
    cam.lookAt(-3, 0, 0);
    cam.near = 1f;
    cam.far = 100f;
    cam.update();

    cameraController = new CameraInputController(cam);
    cameraController.autoUpdate = false;
    cameraController.forwardTarget = false;
    cameraController.translateTarget = false;

    Gdx.input.setInputProcessor(new InputMultiplexer(cameraController));

    time = TimeUtils.millis();

    viewport = new ScreenViewport(cam);
    guiViewport = new ScreenViewport();

    DefaultShaderProvider defaultShaderProvider = new DefaultShaderProvider();
    modelBatch = new ModelBatch(defaultShaderProvider);

    ModelBuilder modelBuilder = new ModelBuilder();
    model1 = gear(modelBuilder, 1.0f, 4.0f, 1.0f, 20, 0.7f, Color.RED);
    gear1 = new ModelInstance(model1);

    model2 = gear(modelBuilder, 0.5f, 2.0f, 2.0f, 10, 0.7f, Color.GREEN);
    gear2 = new ModelInstance(model2);

    model3 = gear(modelBuilder, 1.3f, 2.0f, 1.5f, 10, 0.7f, Color.BLUE);
    gear3 = new ModelInstance(model3);

    font = new BitmapFont();

    batch = new SpriteBatch();

    lightModel = modelBuilder.createSphere(1, 1, 1, 10, 10,
            new Material(ColorAttribute.createDiffuse(1, 1, 1, 1)), Usage.Position);
    lightModel.nodes.get(0).parts.get(0).setRenderable(pLight = new Renderable());
}

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From source file:com.bladecoder.engine.model.Sprite3DRenderer.java

License:Apache License

private void createEnvirontment() {
    environment = new Environment();

    // environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.8f,
    // 0.8f, 0.8f, 1f));

    // environment.add(new DirectionalLight().set(1f, 1f, 1f, 1f, -1f,
    // -1f));/*w w  w  .ja  v a  2s.co m*/

    if (celLight == null) {
        Node n = null;

        if (currentSource != null)
            n = currentSource.modelInstance.getNode(celLightName);

        if (n != null) {
            celLight = new PointLight().set(1f, 1f, 1f, n.translation, 1f);
        } else {
            celLight = new PointLight().set(1f, 1f, 1f, 0.5f, 1f, 1f, 1f);
        }
    }

    environment.add(celLight);

    if (renderShadow) {
        shadowEnvironment = new Environment();
        shadowEnvironment.add(shadowLight);
        shadowEnvironment.shadowMap = shadowLight;
    }
}

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From source file:com.mygdx.game.scene.GameScene.java

License:Apache License

private void spawnLight(BlenderLight bLight) {
    Vector3 direction = new Vector3(V3_DOWN);
    direction.rotate(Vector3.X, bLight.rotation.x);
    direction.rotate(Vector3.Z, bLight.rotation.z);
    direction.rotate(Vector3.Y, bLight.rotation.y);

    // TODO: Don't know how to map lamp intensity in blender to libgdx correctly
    float intensity = bLight.lamp_energy;
    float cutoffAngle = bLight.lamp_falloff;
    float exponent = 1;

    if (bLight.type.equals("PointLamp")) {
        BaseLight<?> light = new PointLight().set(bLight.lamp_color.r, bLight.lamp_color.g, bLight.lamp_color.b,
                bLight.position, bLight.lamp_energy);
        lights.add(light);//from  w w w  . j  a v a2 s. c o m

    } else if (bLight.type.equals("SpotLamp")) {
        BaseLight<?> light = new SpotLight().set(bLight.lamp_color, bLight.position, direction, intensity,
                cutoffAngle, exponent);
        lights.add(light);

    } else if (bLight.type.equals("SunLamp")) {
        BaseLight<?> light = new DirectionalLight().set(bLight.lamp_color.r, bLight.lamp_color.g,
                bLight.lamp_color.b, direction.x, direction.y, direction.z);
        lights.add(light);
        shadowCameraDirection.set(direction);
    }
}

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From source file:org.bladecoder.bladeengine.model.Sprite3DRenderer.java

License:Apache License

private void createEnvirontment() {
    environment = new Environment();

    // environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.8f,
    // 0.8f, 0.8f, 1f));

    // environment.add(new DirectionalLight().set(1f, 1f, 1f, 1f, -1f,
    // -1f));//from  w ww  .ja v a  2  s.  c  o m

    if (celLight == null) {
        Node n = null;

        if (currentModel != null)
            n = currentModel.modelInstance.getNode(celLightName);

        if (n != null) {
            celLight = new PointLight().set(1f, 1f, 1f, n.translation, 1f);
        } else {
            celLight = new PointLight().set(1f, 1f, 1f, 0.5f, 1f, 1f, 1f);
        }
    }

    environment.add(celLight);

    if (renderShadow) {
        shadowEnvironment = new Environment();
        shadowEnvironment.add(shadowLight);
        shadowEnvironment.shadowMap = shadowLight;
    }
}

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