private Material getMaterialForMesh(Object3D o, String name) {
Material mat = new Material();
FBXMaterial material = null;
Stack<Connect> conns = mFbx.connections.connections;
int num = conns.size();
String materialName = null;
for (int i = 0; i < num; ++i) {
if (conns.get(i).object2.equals(name)) {
materialName = conns.get(i).object1;
break;
}
}
if (materialName != null) {
Stack<FBXMaterial> materials = mFbx.objects.materials;
num = materials.size();
for (int i = 0; i < num; ++i) {
if (materials.get(i).name.equals(materialName)) {
material = materials.get(i);
break;
}
}
}
if (material != null) {
mat.setDiffuseMethod(new DiffuseMethod.Lambert());
mat.enableLighting(true);
Vector3 color = material.properties.diffuseColor;
mat.setColor(
Color.rgb((int) (color.x * 255.f), (int) (color.y * 255.f), (int) (color.z * 255.f)));
color = material.properties.ambientColor;
mat.setAmbientColor(
Color.rgb((int) (color.x * 255.f), (int) (color.y * 255.f), (int) (color.z * 255.f)));
float intensity = material.properties.ambientFactor.floatValue();
mat.setAmbientIntensity(intensity, intensity, intensity);
if (material.shadingModel.equals("phong")) {
SpecularMethod.Phong method = new SpecularMethod.Phong();
if (material.properties.specularColor != null) {
color = material.properties.specularColor;
method.setSpecularColor(
Color.rgb((int) (color.x * 255.f), (int) (color.y * 255.f), (int) (color.z * 255.f)));
}
if (material.properties.shininess != null)
method.setShininess(material.properties.shininess);
}
}
return mat;
}
protected void initScene() {
PointLight light = new PointLight();
light.setZ(6);
light.setPower(2);
getCurrentScene().addLight(light);
Texture jetTexture = new Texture("jetTexture", R.drawable.jettexture);
SphereMapTexture sphereMapTexture =
new SphereMapTexture("manilaSphereMapTex", R.drawable.manila_sphere_map);
jetTexture.setInfluence(.8f);
// -- important!
sphereMapTexture.isEnvironmentTexture(true);
sphereMapTexture.setInfluence(.2f);
Object3D jet1 = null;
// -- sphere map with texture
try {
Material material1 = new Material();
material1.enableLighting(true);
material1.setDiffuseMethod(new DiffuseMethod.Lambert());
material1.addTexture(jetTexture);
material1.addTexture(sphereMapTexture);
ObjectInputStream ois;
ois = new ObjectInputStream(mContext.getResources().openRawResource(R.raw.jet));
jet1 = new Object3D((SerializedObject3D) ois.readObject());
jet1.setMaterial(material1);
jet1.setY(2.5f);
addChild(jet1);
} catch (Exception e) {
e.printStackTrace();
}
Vector3 axis = new Vector3(2, -4, 1);
axis.normalize();
Animation3D anim1 = new RotateAnimation3D(axis, 360);
anim1.setRepeatMode(RepeatMode.INFINITE);
anim1.setDuration(12000);
anim1.setTransformable3D(jet1);
registerAnimation(anim1);
anim1.play();
sphereMapTexture = new SphereMapTexture("manilaSphereMapTex2", R.drawable.manila_sphere_map);
sphereMapTexture.isEnvironmentTexture(true);
sphereMapTexture.setInfluence(.5f);
Material material2 = new Material();
// -- important, indicate that we want to mix the sphere map with a color
material2.enableLighting(true);
material2.setDiffuseMethod(new DiffuseMethod.Lambert());
try {
material2.addTexture(sphereMapTexture);
} catch (TextureException e) {
e.printStackTrace();
}
material2.setColorInfluence(.5f);
Object3D jet2 = jet1.clone(false);
jet2.setMaterial(material2);
// -- also specify a color
jet2.setColor(0xff666666);
jet2.setY(-2.5f);
addChild(jet2);
Animation3D anim2 = new RotateAnimation3D(axis, -360);
anim2.setRepeatMode(RepeatMode.INFINITE);
anim2.setDuration(12000);
anim2.setTransformable3D(jet2);
registerAnimation(anim2);
anim2.play();
getCurrentCamera().setPosition(0, 0, 14);
}
protected void initScene() {
DirectionalLight light = new DirectionalLight(0, -.6f, .4f);
light.setPower(1);
getCurrentScene().addLight(light);
// -- create sky sphere
mSphere = new Sphere(400, 8, 8);
Material sphereMaterial = new Material();
try {
sphereMaterial.addTexture(new Texture("skySphere", R.drawable.skysphere));
} catch (TextureException e1) {
e1.printStackTrace();
}
mSphere.setMaterial(sphereMaterial);
mSphere.setDoubleSided(true);
addChild(mSphere);
try {
// -- load gzipped serialized object
ObjectInputStream ois;
GZIPInputStream zis =
new GZIPInputStream(mContext.getResources().openRawResource(R.raw.raptor));
ois = new ObjectInputStream(zis);
mRaptor = new Object3D((SerializedObject3D) ois.readObject());
Material raptorMaterial = new Material();
raptorMaterial.setDiffuseMethod(new DiffuseMethod.Lambert());
raptorMaterial.enableLighting(true);
raptorMaterial.addTexture(new Texture("raptorTex", R.drawable.raptor_texture));
mRaptor.setMaterial(raptorMaterial);
mRaptor.setScale(.5f);
addChild(mRaptor);
} catch (Exception e) {
e.printStackTrace();
}
// -- create a bunch of cubes that will serve as orientation helpers
mCubes = new Object3D[30];
mRootCube = new Cube(1);
Material rootCubeMaterial = new Material();
rootCubeMaterial.setDiffuseMethod(new DiffuseMethod.Lambert());
rootCubeMaterial.enableLighting(true);
try {
rootCubeMaterial.addTexture(new Texture("camouflage", R.drawable.camouflage));
} catch (TextureException e) {
e.printStackTrace();
}
mRootCube.setMaterial(rootCubeMaterial);
mRootCube.setY(-1f);
// -- similar objects with the same material, optimize
mRootCube.setRenderChildrenAsBatch(true);
addChild(mRootCube);
mCubes[0] = mRootCube;
for (int i = 1; i < mCubes.length; ++i) {
Object3D cube = mRootCube.clone(true);
cube.setY(-1f);
cube.setZ(i * 30);
mRootCube.addChild(cube);
mCubes[i] = cube;
}
// -- create a chase camera
// the first parameter is the camera offset
// the second parameter is the interpolation factor
ChaseCamera chaseCamera = new ChaseCamera(new Vector3(0, 3, 16), .1f);
// -- tell the camera which object to chase
chaseCamera.setObjectToChase(mRaptor);
// -- set the far plane to 1000 so that we actually see the sky sphere
chaseCamera.setFarPlane(1000);
replaceAndSwitchCamera(chaseCamera, 0);
}