Example usage for com.badlogic.gdx.graphics.g3d.materials ColorAttribute ColorAttribute

Introduction

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

Prototype

public ColorAttribute(Color color, String name) 

Source Link

Document

Creates a MaterialAttribute that is a pure Color .

Usage

From source file:com.badlogic.gdx.graphics.g3d.test.StillModelViewerGL20.java

License:Apache License

@Override
public void create() {
    long start = System.nanoTime();
    model = ModelLoaderRegistry.loadStillModel(Gdx.files.internal(fileName));
    Gdx.app.log("StillModelViewer", "loading took: " + (System.nanoTime() - start) / 1000000000.0f);

    if (textureFileNames.length != 0) {
        textures = new Texture[textureFileNames.length];
        for (int i = 0; i < textureFileNames.length; i++) {
            textures[i] = new Texture(Gdx.files.internal(textureFileNames[i]), i > 0 ? false : true);
        }//from  w  w  w . j a  v  a2 s. c om
    }

    model.getBoundingBox(bounds);
    float len = bounds.getDimensions().len();
    System.out.println("bounds: " + bounds);

    cam = new PerspectiveCamera(60, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(bounds.getCenter().cpy().add(len / 2, len / 2, len / 2));
    cam.lookAt(bounds.getCenter().x, bounds.getCenter().y, bounds.getCenter().z);
    cam.near = 0.1f;
    cam.far = 64;

    batch = new SpriteBatch();
    font = new BitmapFont();

    // shader1 = ShaderLoader.createShader("light", "light");
    // shader2 = ShaderLoader.createShader("vertexpath", "vertexpath");

    lightManager = new LightManager(4, LightQuality.VERTEX);
    lightManager.dirLight = new DirectionalLight();
    lightManager.dirLight.color.set(0.09f, 0.07f, 0.09f, 0);
    lightManager.dirLight.direction.set(-.4f, -1, 0.03f).nor();

    for (int i = 0; i < 4; i++) {
        PointLight l = new PointLight();
        l.position.set(-MathUtils.random(8) + 4, MathUtils.random(3), -MathUtils.random(6) + 3);

        l.color.r = MathUtils.random();
        l.color.b = MathUtils.random();
        l.color.g = MathUtils.random();
        l.intensity = 3;
        lightManager.addLigth(l);
    }
    lightManager.ambientLight.set(.03f, 0.05f, 0.06f, 0);

    protoRenderer = new PrototypeRendererGL20(lightManager);
    protoRenderer.cam = cam;

    MaterialAttribute c1 = new ColorAttribute(new Color(0.5f, 0.51f, 0.51f, 1.0f), ColorAttribute.specular);
    MaterialAttribute c2 = new ColorAttribute(new Color(0.95f, 0.95f, 0.95f, 1.0f), ColorAttribute.diffuse);
    MaterialAttribute t0 = new TextureAttribute(textures[0], 0, TextureAttribute.diffuseTexture);
    Material material = new Material("basic", c1, c2, t0);

    model.setMaterial(material);
    instance = new StillModelNode();
    instance.getTransform().translate(-len / 2, -1, 2);
    instance.radius = bounds.getDimensions().len() / 2;

    instance2 = new StillModelNode();
    instance2.getTransform().translate(len / 2, -1, -7);

    instance2.radius = instance.radius;

}

---

From source file:com.badlogic.gdx.graphics.g3d.test.Viewer.java

License:Apache License

@Override
public void create() {

    Texture texture = new Texture(Gdx.files.internal("data/models/ninja.jpg"));
    Material mat = new Material("mat", new TextureAttribute(texture, 0, "s_tex"),
            new ColorAttribute(Color.CYAN, ColorAttribute.diffuse));
    model = new OgreXmlLoader().load(Gdx.files.internal("data/models/ninja.mesh.xml"),
            Gdx.files.internal("data/models/ninja.skeleton.xml"));
    model.setMaterial(mat);/*from w  w w  .ja  v  a 2  s.co m*/

    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    BoundingBox bounds = model.subMeshes[0].mesh.calculateBoundingBox();
    cam.position.set(bounds.getCenter().cpy().add(100, 100, 100));
    cam.lookAt(bounds.getCenter().x, bounds.getCenter().y, bounds.getCenter().z);
    cam.near = 0.1f;
    cam.far = 1000;

    renderer = new ImmediateModeRenderer10();
    batch = new SpriteBatch();
    font = new BitmapFont();

    for (String name : model.skeleton.animations.keys())
        animNames.add(name);
    animation = animNames.get(0);

}

---