Examples with ModelBatch com.badlogic.gdx.graphics.g3d.ModelBatch used on opensource projects

Example 1 with ModelBatch

use of com.badlogic.gdx.graphics.g3d.ModelBatch in project libgdx by libgdx.

the class EdgeDetectionTest method create.

public void create() {
    ShaderProgram.pedantic = false;
    /*
		 * shader = new ShaderProgram(Gdx.files.internal("data/shaders/default.vert").readString(), Gdx.files.internal(
		 * "data/shaders/depthtocolor.frag").readString()); if (!shader.isCompiled()) { Gdx.app.log("EdgeDetectionTest",
		 * "couldn't compile scene shader: " + shader.getLog()); }
		 */
    batchShader = new ShaderProgram(Gdx.files.internal("data/shaders/batch.vert").readString(), Gdx.files.internal("data/shaders/convolution.frag").readString());
    if (!batchShader.isCompiled()) {
        Gdx.app.log("EdgeDetectionTest", "couldn't compile post-processing shader: " + batchShader.getLog());
    }
    ObjLoader objLoader = new ObjLoader();
    scene = objLoader.loadModel(Gdx.files.internal("data/scene.obj"));
    sceneInstance = new ModelInstance(scene);
    modelBatch = new ModelBatch();
    fbo = new FrameBuffer(Format.RGB565, Gdx.graphics.getWidth(), Gdx.graphics.getHeight(), true);
    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(0, 0, 10);
    cam.lookAt(0, 0, 0);
    cam.far = 30;
    batch = new SpriteBatch();
    batch.setShader(batchShader);
    fboRegion = new TextureRegion(fbo.getColorBufferTexture());
    fboRegion.flip(false, true);
    logger = new FPSLogger();
    calculateOffsets();
}

Example 2 with ModelBatch

use of com.badlogic.gdx.graphics.g3d.ModelBatch in project libgdx by libgdx.

the class BaseBulletTest method create.

@Override
public void create() {
    init();
    environment = new Environment();
    environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.3f, 0.3f, 0.3f, 1.f));
    light = shadows ? new DirectionalShadowLight(1024, 1024, 20f, 20f, 1f, 300f) : new DirectionalLight();
    light.set(0.8f, 0.8f, 0.8f, -0.5f, -1f, 0.7f);
    environment.add(light);
    if (shadows)
        environment.shadowMap = (DirectionalShadowLight) light;
    shadowBatch = new ModelBatch(new DepthShaderProvider());
    modelBatch = new ModelBatch();
    world = createWorld();
    world.performanceCounter = performanceCounter;
    final float width = Gdx.graphics.getWidth();
    final float height = Gdx.graphics.getHeight();
    if (width > height)
        camera = new PerspectiveCamera(67f, 3f * width / height, 3f);
    else
        camera = new PerspectiveCamera(67f, 3f, 3f * height / width);
    camera.position.set(10f, 10f, 10f);
    camera.lookAt(0, 0, 0);
    camera.update();
    // Create some simple models
    final Model groundModel = modelBuilder.createRect(20f, 0f, -20f, -20f, 0f, -20f, -20f, 0f, 20f, 20f, 0f, 20f, 0, 1, 0, new Material(ColorAttribute.createDiffuse(Color.WHITE), ColorAttribute.createSpecular(Color.WHITE), FloatAttribute.createShininess(16f)), Usage.Position | Usage.Normal);
    disposables.add(groundModel);
    final Model boxModel = modelBuilder.createBox(1f, 1f, 1f, new Material(ColorAttribute.createDiffuse(Color.WHITE), ColorAttribute.createSpecular(Color.WHITE), FloatAttribute.createShininess(64f)), Usage.Position | Usage.Normal);
    disposables.add(boxModel);
    // Add the constructors
    // mass = 0: static body
    world.addConstructor("ground", new BulletConstructor(groundModel, 0f));
    // mass = 1kg: dynamic body
    world.addConstructor("box", new BulletConstructor(boxModel, 1f));
    // mass = 0: static body
    world.addConstructor("staticbox", new BulletConstructor(boxModel, 0f));
}

Example 3 with ModelBatch

use of com.badlogic.gdx.graphics.g3d.ModelBatch in project libgdx by libgdx.

the class TextureRegion3DTest method create.

@Override
public void create() {
    Gdx.gl.glClearColor(0.2f, 0.3f, 1.0f, 0.f);
    atlas = new TextureAtlas(Gdx.files.internal("data/testpack"));
    regions = atlas.getRegions();
    modelBatch = new ModelBatch(new DefaultShaderProvider());
    environment = new Environment();
    environment.set(new ColorAttribute(ColorAttribute.AmbientLight, .4f, .4f, .4f, 1f));
    environment.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, -1f, -0.8f, -0.2f));
    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(10f, 10f, 10f);
    cam.lookAt(0, 0, 0);
    cam.near = 0.1f;
    cam.far = 300f;
    cam.update();
    ModelBuilder modelBuilder = new ModelBuilder();
    final Material material = new Material(ColorAttribute.createDiffuse(1f, 1f, 1f, 1f), new TextureAttribute(TextureAttribute.Diffuse));
    model = modelBuilder.createBox(5f, 5f, 5f, material, Usage.Position | Usage.Normal | Usage.TextureCoordinates);
    instance = new ModelInstance(model);
    attribute = instance.materials.get(0).get(TextureAttribute.class, TextureAttribute.Diffuse);
    Gdx.input.setInputProcessor(new InputMultiplexer(this, inputController = new CameraInputController(cam)));
}

Example 4 with ModelBatch

use of com.badlogic.gdx.graphics.g3d.ModelBatch in project libgdx by libgdx.

the class FrameBufferCubemapTest method create.

@Override
public void create() {
    super.create();
    camFb = new PerspectiveCamera(90, 800, 800);
    camFb.position.set(10f, 10f, 10f);
    camFb.lookAt(0, 0, 0);
    camFb.near = 0.1f;
    camFb.far = 1000f;
    camFb.update();
    fb = new FrameBufferCubemap(Format.RGBA8888, 800, 800, true);
    cubemap = fb.getColorBufferTexture();
    ObjLoader objLoader = new ObjLoader();
    cubeMesh = objLoader.loadModel(Gdx.files.internal("data/cube.obj"));
    cubeInstance = new ModelInstance(cubeMesh);
    cubeBatch = new ModelBatch(Gdx.files.internal("data/shaders/cubemap-vert.glsl"), Gdx.files.internal("data/shaders/cubemap-frag.glsl"));
    cubeInstance.materials.get(0).set(new CubemapAttribute(CubemapAttribute.EnvironmentMap, cubemap));
    camCube = new PerspectiveCamera(67, Gdx.graphics.getWidth() * 0.5f, Gdx.graphics.getHeight() * 0.5f);
    camCube.position.set(0f, 2f, 2f);
    camCube.lookAt(0, 0, 0);
    camCube.near = 1f;
    camCube.far = 300f;
    camCube.update();
}

Example 5 with ModelBatch

use of com.badlogic.gdx.graphics.g3d.ModelBatch in project libgdx by libgdx.

the class Basic3DTest method create.

@Override
public void create() {
    modelBatch = new ModelBatch(new DefaultShaderProvider());
    environment = new Environment();
    environment.set(new ColorAttribute(ColorAttribute.AmbientLight, .4f, .4f, .4f, 1f));
    environment.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, -1f, -0.8f, -0.2f));
    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(10f, 10f, 10f);
    cam.lookAt(0, 0, 0);
    cam.near = 1f;
    cam.far = 30f;
    cam.update();
    ModelBuilder modelBuilder = new ModelBuilder();
    model = modelBuilder.createBox(5f, 5f, 5f, new Material(ColorAttribute.createDiffuse(Color.GREEN)), Usage.Position | Usage.Normal);
    instance = new ModelInstance(model);
    Gdx.input.setInputProcessor(new InputMultiplexer(this, inputController = new CameraInputController(cam)));
}