@Override
public void create() {
// Create ModelBatch that will render all models using a camera
modelBatch = new ModelBatch();
// Create a camera and point it to our model
camera = new PerspectiveCamera(85, 0, 0);
camera.position.set(1, 1, 1150);
camera.lookAt(0, 0, 0);
camera.near = 100f;
camera.far = 2000f;
camera.update();
// Create the generic camera input controller to make the app interactive
cameraController = new CameraInputController(camera);
Gdx.input.setInputProcessor(cameraController);
/// Create an asset manager that lets us dispose all assets at once
for (int i = 0; i < listing.size(); i++) {
assets.load("data/obj_" + listing.get(i).getId() + ".g3db", Model.class);
}
assets.finishLoading();
// Create an instance of our crate model and put it in an array
for (int i = 0; i < listing.size(); i++) {
Model model = assets.get("data/obj_" + listing.get(i).getId() + ".g3db", Model.class);
ModelInstance inst = new ModelInstance(model);
instances.add(inst);
}
// Set up environment with simple lighting
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 1f));
environment.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, -1f, -0.8f, -0.2f));
environment.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, 1f, 0.8f, -0.2f));
}
private void setStaticProjectionAndCamera(Graphics graphics, Application app, GL10 gl) {
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
// x=left-right, y=up-down, z=back-forward
camera.far = 1000000;
camera.position.set(0, 7f + 0, 9f + 0);
// camera.direction.set(0, 0, -4f).sub(camera.position).nor();
camera.fieldOfView = 67;
float orbitRadius = (new Vector3(0, 0, 0).dst(camera.position));
camera.position.set(new Vector3(0, 0, 0));
camera.rotate(Splash.cameraHorizAngle, 0, 1, 0);
Vector3 orbitReturnVector = new Vector3(0, 0, 0);
orbitReturnVector.set(camera.direction.tmp().mul(-orbitRadius));
camera.translate(orbitReturnVector.x, orbitReturnVector.y, orbitReturnVector.z);
camera.update();
camera.apply(gl);
orbitRadius = (new Vector3(0, 0, 0)).dst(camera.position);
camera.position.set(new Vector3(0, 0, 0));
camera.rotate(Splash.cameraVertAngle, 1, 0, 0);
orbitReturnVector = new Vector3(0, 0, 0);
orbitReturnVector.set(camera.direction.tmp().mul(-orbitRadius));
camera.translate(orbitReturnVector.x, orbitReturnVector.y, orbitReturnVector.z);
camera.update();
camera.apply(gl);
gl.glMatrixMode(GL10.GL_MODELVIEW);
Splash.cameraHorizAngle = 0;
Splash.cameraVertAngle = 0;
}
@Override
public void create() {
modelBatch = new ModelBatch();
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 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(2f, 2f, 2f);
cam.lookAt(0, 0, 0);
cam.near = 1f;
cam.far = 300f;
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
ModelLoader modelLoader = new G3dModelLoader(new JsonReader());
ModelData modelData =
modelLoader.loadModelData(Gdx.files.internal(data + "/invaderscene.g3dj"));
model = new Model(modelData, new TextureProvider.FileTextureProvider());
NodePart blockPart = model.getNode("ship").parts.get(0);
renderable = new Renderable();
renderable.mesh = blockPart.meshPart.mesh;
renderable.meshPartOffset = blockPart.meshPart.indexOffset;
renderable.meshPartSize = blockPart.meshPart.numVertices;
renderable.primitiveType = blockPart.meshPart.primitiveType;
renderable.material = blockPart.material;
renderable.environment = environment;
renderable.worldTransform.idt();
}
public CameraMan(float width, float height) {
mCamera = new PerspectiveCamera(mFoV, width, height);
mCamera.up.set(0, 0, 1);
mCamera.near = 5;
mCamera.far = 300000;
mCamera.direction.set(1, 0, 0);
Gdx.input.setInputProcessor(null);
}
@Override
public void update(float delta) {
PerspectiveCamera cam = worldView.getRenderer().getCam();
cam.position.x = status.position().x + 0.5f;
cam.position.y = status.position().y;
cam.position.z = status.position().z + WorldView.CAM_OFFSET;
cam.update();
}
@Override
public void create() {
Bullet.init();
modelBatch = new ModelBatch();
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 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(3f, 7f, 10f);
cam.lookAt(0, 4f, 0);
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
ModelBuilder mb = new ModelBuilder();
mb.begin();
mb.node().id = "ground";
mb.part(
"box",
GL20.GL_TRIANGLES,
Usage.Position | Usage.Normal,
new Material(ColorAttribute.createDiffuse(Color.RED)))
.box(5f, 1f, 5f);
mb.node().id = "ball";
mb.part(
"sphere",
GL20.GL_TRIANGLES,
Usage.Position | Usage.Normal,
new Material(ColorAttribute.createDiffuse(Color.GREEN)))
.sphere(1f, 1f, 1f, 10, 10);
model = mb.end();
ground = new ModelInstance(model, "ground");
ball = new ModelInstance(model, "ball");
ball.transform.setToTranslation(0, 9f, 0);
instances = new Array<ModelInstance>();
instances.add(ground);
instances.add(ball);
ballShape = new btSphereShape(0.5f);
groundShape = new btBoxShape(new Vector3(2.5f, 0.5f, 2.5f));
groundObject = new btCollisionObject();
groundObject.setCollisionShape(groundShape);
groundObject.setWorldTransform(ground.transform);
ballObject = new btCollisionObject();
ballObject.setCollisionShape(ballShape);
ballObject.setWorldTransform(ball.transform);
collisionConfig = new btDefaultCollisionConfiguration();
dispatcher = new btCollisionDispatcher(collisionConfig);
}
@Override
public void resize(int width, int height) {
// Update screen dimensions
screenWidth = width;
screenHeight = height;
// Update viewport size and refresh camera matrices
camera.viewportWidth = width;
camera.viewportHeight = height;
camera.update(true);
}
/** Method sets up camera and binds it to player. */
public void cameraSetup(RigidBody body) {
camera.near = 1;
camera.far = 100;
camera.position.set(
body.motionState.resultSimulation.originPoint.x,
body.motionState.resultSimulation.originPoint.y + 10.0f,
body.motionState.resultSimulation.originPoint.z + 5.0f);
// camera.position.set(position.x,30,position.y);
camera.direction.set(0, -5, -3);
camera.update();
camera.apply(Gdx.gl10);
}
@Override
public boolean touchDragged(int x, int y, int pointer) {
Ray ray = camera.getPickRay(x, y);
Intersector.intersectRayPlane(ray, plane, curr);
if (!(last.x == -1 && last.y == -1 && last.z == -1)) {
ray = camera.getPickRay(last.x, last.y);
Intersector.intersectRayPlane(ray, plane, delta);
delta.sub(curr);
camera.position.add(delta.x, delta.y, delta.z);
}
last.set(x, y, 0);
return false;
}
private int getObject(int screenX, int screenY) {
Ray ray = cam.getPickRay(screenX, screenY);
int result = -1;
float distance = -1;
for (int i = 0; i < instances.size; ++i) {
final ObjectInstance instance = (ObjectInstance) instances.get(i);
if (instance.equals(pitchInstance)) continue;
instance.transform.getTranslation(position);
position.add(instance.center);
final float len =
ray.direction.dot(
position.x - ray.origin.x, position.y - ray.origin.y, position.z - ray.origin.z);
if (len < 0f) continue;
float dist2 =
position.dst2(
ray.origin.x + ray.direction.x * len,
ray.origin.y + ray.direction.y * len,
ray.origin.z + ray.direction.z * len);
if (distance >= 0f && dist2 > distance) continue;
if (dist2 <= instance.radius * instance.radius) {
result = i;
distance = dist2;
}
}
return result;
}
public PerspectiveCamera update(float deltaTime) {
switch (getMode()) {
case TRACKMODE:
{
if (mTrackedObjFrom == null) break;
Vector3 trackPos = mTrackedObjFrom.getLocation();
Vector3 trackDir = mTrackedObjFrom.getDirection().tmp().nor();
getCamera()
.position
.set(
calculateCamPos(trackPos, trackDir)
.add(getCamera().up.tmp().scl(trackOffsetHeight)));
getCamera().lookAt(trackPos.x, trackPos.y, trackPos.z);
break;
}
case FRONTOMODE:
{
Vector3 trackFromPos = mTrackedObjFrom.getLocation();
Vector3 fromToToDir =
mTrackedObjTo.getLocation().tmp().sub(mTrackedObjFrom.getLocation()).nor();
mCamera.position.set(calculateCamPos(trackFromPos, fromToToDir));
mCamera.direction.set(fromToToDir);
break;
}
}
mCamera.update();
return mCamera;
}
@Override
public void create() {
cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
cam.position.set(0f, 8f, 8f);
cam.lookAt(0, 0, 0);
cam.near = 0.1f;
cam.far = 300f;
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
ModelBuilder modelBuilder = new ModelBuilder();
model =
modelBuilder.createSphere(
2f,
2f,
2f,
20,
20,
new Material(),
Usage.Position | Usage.Normal | Usage.TextureCoordinates);
for (int x = -5; x <= 5; x += 2) {
for (int z = -5; z <= 5; z += 2) {
ModelInstance instance = new ModelInstance(model, x, 0, z);
ColorAttribute attrU =
new TestColorAttribute(
TestColorAttribute.DiffuseU, (x + 5f) / 10f, 1f - (z + 5f) / 10f, 0, 1);
instance.materials.get(0).set(attrU);
ColorAttribute attrV =
new TestColorAttribute(
TestColorAttribute.DiffuseV, 1f - (x + 5f) / 10f, 0, (z + 5f) / 10f, 1);
instance.materials.get(0).set(attrV);
instances.add(instance);
}
}
shader = new TestShader();
shader.init();
modelBatch = new ModelBatch();
}
public void shoot(final float x, final float y) {
// Shoot a box
Ray ray = camera.getPickRay(x, y);
Entity entity = world.add("box", ray.origin.x, ray.origin.y, ray.origin.z);
entity.color.set(
0.5f + 0.5f * (float) Math.random(),
0.5f + 0.5f * (float) Math.random(),
0.5f + 0.5f * (float) Math.random(),
1f);
entity.body.applyCentralImpulse(ray.direction.mul(30f));
}
@Override
public void create() {
modelBatch = new ModelBatch();
lights = new Environment();
lights.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 1.f));
lights.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(0f, 7f, 10f);
cam.lookAt(0, 0, 0);
cam.near = 0.1f;
cam.far = 300f;
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
assets = new AssetManager();
assets.load("data/g3d/invaders.g3dj", Model.class);
loading = true;
}
@Override
public void create() {
modelBatch = new ModelBatch();
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 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(0f, 7f, 10f);
cam.lookAt(0, 0, 0);
cam.near = 0.1f;
cam.far = 300f;
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
ModelLoader modelLoader = new G3dModelLoader(new JsonReader());
ModelData modelData =
modelLoader.loadModelData(Gdx.files.internal(data + "/invaderscene.g3dj"));
model = new Model(modelData, new TextureProvider.FileTextureProvider());
doneLoading();
}
@Override
public void create() {
Gdx.app.setLogLevel(Application.LOG_DEBUG);
modelBatch = new ModelBatch();
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, 254f, 254f, 65f, 1.f));
environment.add(new DirectionalLight().set(254f, 254f, 65f, -1f, -0.8f, -0.2f));
// environment.add(new SpotLight().set(0.8f, 0.8f, 0.8f, new Vector3()));
cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
cam.position.set(0f, 20f, 20f);
cam.lookAt(0, 0, 0);
cam.near = 1f;
cam.far = 1300f;
cam.update();
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(new InputMultiplexer(this, camController));
loadTexture();
assets = new AssetManager();
assets.load(Config.Model.PLAYER_MODEL_NAME, Model.class);
assets.load("models//pitch.g3db", Model.class);
loading = true;
}
@Override
public void create() {
modelBatch = new ModelBatch();
environment = new Environment();
environment.set(new ColorAttribute(ColorAttribute.AmbientLight, .4f, .4f, .4f, 1f));
environment.add(
(shadowLight = new DirectionalShadowLight(1024, 1024, 30f, 30f, 1f, 100f))
.set(0.8f, 0.8f, 0.8f, -1f, -.8f, -.2f));
environment.shadowMap = shadowLight;
cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
cam.position.set(0f, 7f, 10f);
cam.lookAt(0, 0, 0);
cam.near = 1f;
cam.far = 50f;
cam.update();
ModelBuilder modelBuilder = new ModelBuilder();
modelBuilder.begin();
MeshPartBuilder mpb =
modelBuilder.part(
"parts",
GL20.GL_TRIANGLES,
Usage.Position | Usage.Normal | Usage.ColorUnpacked,
new Material(ColorAttribute.createDiffuse(Color.WHITE)));
mpb.setColor(1f, 1f, 1f, 1f);
mpb.box(0, -1.5f, 0, 10, 1, 10);
mpb.setColor(1f, 0f, 1f, 1f);
mpb.sphere(2f, 2f, 2f, 10, 10);
model = modelBuilder.end();
instance = new ModelInstance(model);
shadowBatch = new ModelBatch(new DepthShaderProvider());
Gdx.input.setInputProcessor(camController = new CameraInputController(cam));
}
@Override
public void render() {
GL10 gl = Gdx.gl10;
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
gl.glEnable(GL10.GL_DEPTH_TEST);
gl.glDepthFunc(GL10.GL_LEQUAL);
gl.glEnable(GL10.GL_COLOR_MATERIAL);
gl.glEnable(GL10.GL_LIGHTING);
gl.glEnable(GL10.GL_LIGHT0);
gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_AMBIENT, lightAmbient, 0);
gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_POSITION, lightPosition, 0);
gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_DIFFUSE, lightDiffuse, 0);
camera.apply(Gdx.gl10);
world.update();
}
public void update(Vector3 basePosition, Vector3 direction, float delta) {
cam.direction.set(direction);
setPosition(basePosition, delta);
cam.update();
}
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);
}
@Override
public void create() {
world = new World();
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 meshes
final Mesh groundMesh =
new Mesh(true, 4, 6, new VertexAttribute(Usage.Position, 3, "a_position"));
groundMesh.setVertices(
new float[] {20f, 0f, 20f, 20f, 0f, -20f, -20f, 0f, 20f, -20f, 0f, -20f});
groundMesh.setIndices(new short[] {0, 1, 2, 1, 2, 3});
final Mesh boxMesh =
new Mesh(true, 8, 36, new VertexAttribute(Usage.Position, 3, "a_position"));
boxMesh.setVertices(
new float[] {
0.5f, 0.5f, 0.5f, 0.5f, 0.5f, -0.5f, -0.5f, 0.5f, 0.5f, -0.5f, 0.5f, -0.5f, 0.5f, -0.5f,
0.5f, 0.5f, -0.5f, -0.5f, -0.5f, -0.5f, 0.5f, -0.5f, -0.5f, -0.5f
});
boxMesh.setIndices(
new short[] {
0,
1,
2,
1,
2,
3, // top
4,
5,
6,
5,
6,
7, // bottom
0,
2,
4,
4,
6,
2, // front
1,
3,
5,
5,
7,
3, // back
2,
3,
6,
6,
7,
3, // left
0,
1,
4,
4,
5,
1 // right
});
// Add the constructers
world.constructors.put(
"ground", new Entity.ConstructInfo(groundMesh, 0f)); // mass = 0: static body
world.constructors.put(
"box", new Entity.ConstructInfo(boxMesh, 1f)); // mass = 1kg: dynamic body
}
