public void render() {
logger.log();
final float delta = Gdx.graphics.getDeltaTime();
camController.update(delta);
timer += delta;
for (int i = 0; i < lightManager.pointLights.size; i++) {
final Vector3 v = lightManager.pointLights.get(i).position;
v.x += MathUtils.sin(timer) * 0.01f;
v.z += MathUtils.cos(timer) * 0.01f;
lightManager.pointLights.get(i).color.b = MathUtils.sin(timer) * 0.25f + 0.25f;
}
animInstance.time += delta;
if (Gdx.input.justTouched()) {
currAnimIdx++;
if (currAnimIdx == model3.getAnimations().length) currAnimIdx = 0;
animInstance.animation = model3.getAnimations()[currAnimIdx].name;
animInstance.time = 0;
}
if (animInstance.time > model3.getAnimations()[currAnimIdx].totalDuration) {
animInstance.time = 0;
}
Gdx.gl.glEnable(GL10.GL_CULL_FACE);
Gdx.gl.glFrontFace(GL10.GL_CCW);
Gdx.gl.glCullFace(GL10.GL_FRONT);
Gdx.gl.glEnable(GL10.GL_DEPTH_TEST);
Gdx.gl.glDepthMask(true);
Gdx.gl.glClearColor(0, 0.1f, 0.2f, 0);
Gdx.gl.glClear(
GL10.GL_COLOR_BUFFER_BIT
| GL10.GL_DEPTH_BUFFER_BIT
| (Gdx.graphics.getBufferFormat().coverageSampling
? GL20.GL_COVERAGE_BUFFER_BIT_NV
: 0));
protoRenderer.begin();
protoRenderer.draw(model3, animInstance);
protoRenderer.end();
Gdx.gl.glCullFace(GL10.GL_BACK);
protoRenderer.begin();
protoRenderer.draw(model, instance);
protoRenderer.draw(model, instance2);
protoRenderer.draw(model2, instance2);
protoRenderer.end();
}
public void create() {
lightManager = new LightManager(LIGHTS_NUM, LightQuality.FRAGMENT);
for (int i = 0; i < LIGHTS_NUM; i++) {
PointLight l = new PointLight();
l.position.set(MathUtils.random(8) - 4, MathUtils.random(6), MathUtils.random(8) - 4);
l.color.r = MathUtils.random();
l.color.b = MathUtils.random();
l.color.g = MathUtils.random();
l.intensity = 1 + MathUtils.random() * LIGHT_INTESITY;
lightManager.addLigth(l);
}
lightManager.dirLight = new DirectionalLight();
lightManager.dirLight.color.set(0.15f, 0.15f, 0.15f, 1);
lightManager.dirLight.direction.set(-.4f, -1, 0.03f).nor();
lightManager.ambientLight.set(.1f, 0.09f, 0.09f, 0f);
cam = new PerspectiveCamera(45, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
cam.near = 0.1f;
cam.far = 264f;
cam.position.set(0, 0.5f, -2f);
cam.update();
camController = new PerspectiveCamController(cam);
Gdx.input.setInputProcessor(camController);
texture = new Texture(Gdx.files.internal("data/multipleuvs_1.png"), Format.RGB565, true);
texture.setFilter(TextureFilter.MipMapLinearNearest, TextureFilter.Linear);
texture2 = new Texture(Gdx.files.internal("data/texture2UV1N.png"), Format.RGB565, true);
texture2.setFilter(TextureFilter.MipMapLinearNearest, TextureFilter.Linear);
model = ModelLoaderRegistry.loadStillModel(Gdx.files.internal("data/models/sphere.obj"));
model2 = ModelLoaderRegistry.loadStillModel(Gdx.files.internal("data/models/basicscene.obj"));
instance = new StillModelNode();
instance.getTransform().translate(2, 0, -5);
instance2 = new StillModelNode();
BoundingBox box = new BoundingBox();
model.getBoundingBox(box);
instance.radius = box.getDimensions().len() / 2;
model2.getBoundingBox(box);
instance2.radius = box.getDimensions().len() / 2;
protoRenderer = new PrototypeRendererGL20(lightManager);
protoRenderer.cam = cam;
MaterialAttribute c1 =
new ColorAttribute(new Color(0.75f, 0.75f, 0.75f, 0.6f), ColorAttribute.diffuse);
MaterialAttribute c2 =
new ColorAttribute(new Color(0.35f, 0.35f, 0.35f, 0.35f), ColorAttribute.specular);
MaterialAttribute t1 = new TextureAttribute(texture, 0, TextureAttribute.diffuseTexture);
MaterialAttribute t2 = new TextureAttribute(texture2, 1, TextureAttribute.specularTexture);
// MaterialAttribute b = new BlendingAttribute(BlendingAttribute.translucent);
Material material2 = new Material("basic", c2, t1, t2);
model2.setMaterial(material2);
Material material = new Material("shiningBall", c1, c2);
model.setMaterial(material);
model3 = ModelLoaderRegistry.loadKeyframedModel(Gdx.files.internal("data/models/knight.md2"));
animInstance = new AnimatedModelNode();
animInstance.animation = model3.getAnimations()[0].name;
animInstance.looping = true;
model3.getBoundingBox(box);
animInstance.matrix.trn(-1.75f, 0f, -5.5f);
animInstance.matrix.scale(0.05f, 0.05f, 0.05f);
box.mul(animInstance.matrix);
animInstance.radius = (box.getDimensions().len() / 2);
texture3 = new Texture(Gdx.files.internal("data/models/knight.jpg"), Format.RGB565, true);
texture3.setFilter(TextureFilter.MipMapLinearNearest, TextureFilter.Linear);
MaterialAttribute t3 = new TextureAttribute(texture3, 0, TextureAttribute.diffuseTexture);
Material material3 = new Material("", c2, t3, t2);
model3.setMaterial(material3);
}