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);
}
public void setMaterial(Object3D object, String materialName) throws TextureException {
MaterialDef matDef = null;
for (int i = 0; i < mMaterials.size(); ++i) {
if (mMaterials.get(i).name.equals(materialName)) {
matDef = mMaterials.get(i);
break;
}
}
boolean hasTexture = matDef != null && matDef.diffuseTexture != null;
boolean hasBump = matDef != null && matDef.bumpTexture != null;
boolean hasSpecularTexture = matDef != null && matDef.specularColorTexture != null;
boolean hasSpecular =
matDef != null && matDef.specularColor > 0xff000000 && matDef.specularCoefficient > 0;
AMaterial mat = null;
if (hasSpecular && !hasBump) mat = new PhongMaterial();
else if (hasBump && !hasSpecularTexture) mat = new NormalMapMaterial();
else if (hasBump && hasSpecularTexture) mat = new NormalMapPhongMaterial();
else mat = new DiffuseMaterial();
mat.setUseSingleColor(!hasTexture);
object.setMaterial(mat);
object.setColor(
matDef != null ? matDef.diffuseColor : (0xff000000 + ((int) (Math.random() * 0xffffff))));
if (hasSpecular || hasSpecularTexture) {
PhongMaterial phong = (PhongMaterial) mat;
phong.setSpecularColor(matDef.specularColor);
phong.setShininess(matDef.specularCoefficient);
}
if (hasTexture) {
RajLog.i("hastex " + object.getName() + ", " + matDef.diffuseTexture);
if (mFile == null) {
int identifier =
mResources.getIdentifier(
getFileNameWithoutExtension(matDef.diffuseTexture), "drawable", mResourcePackage);
mat.addTexture(new Texture(identifier));
} else {
String filePath =
mFile.getParent() + File.separatorChar + getOnlyFileName(matDef.diffuseTexture);
mat.addTexture(
new Texture(
getOnlyFileName(matDef.diffuseTexture), BitmapFactory.decodeFile(filePath)));
}
}
if (hasBump) {
if (mFile == null) {
int identifier =
mResources.getIdentifier(
getFileNameWithoutExtension(matDef.bumpTexture), "drawable", mResourcePackage);
mat.addTexture(new NormalMapTexture(identifier));
} else {
String filePath =
mFile.getParent() + File.separatorChar + getOnlyFileName(matDef.bumpTexture);
mat.addTexture(
new NormalMapTexture(
getOnlyFileName(matDef.bumpTexture), BitmapFactory.decodeFile(filePath)));
}
}
if (hasSpecularTexture) {
if (mFile == null) {
int identifier =
mResources.getIdentifier(
getFileNameWithoutExtension(matDef.specularColorTexture),
"drawable",
mResourcePackage);
mat.addTexture(new SpecularMapTexture(identifier));
} else {
String filePath =
mFile.getParent() + File.separatorChar + getOnlyFileName(matDef.specularColorTexture);
mat.addTexture(
new SpecularMapTexture(
getOnlyFileName(matDef.specularColorTexture),
BitmapFactory.decodeFile(filePath)));
}
}
}
