Hi,
I am loading obj file which defines the transparency of the material to be alpha in the mtl file. when i loaded the background black color is still displaying. I have used following code to load the texture images. Can you please tell me, what could be the problem.
BitmapFactory.Options options = new BitmapFactory.Options();
options.inDither = false; //Disable Dithering mode
options.inPurgeable = true; //Tell to gc that whether it needs free memory, the Bitmap can be cleared
options.inInputShareable = true; //Which kind of reference will be used to recover the Bitmap data after being clear, when it will be used in the future
options.inTempStorage = new byte[4 * 1024];
File file = new File(filePath + "/" + s);
fs = new FileInputStream(file);
bitmapFile = BitmapFactory.decodeFileDescriptor(fs.getFD(), null, options);
fs.close();
if (bitmapFile.getWidth() > 512 || bitmapFile.getHeight() > 512) {
texture2 = new com.threed.jpct.Texture(
BitmapHelper.rescale(bitmapFile, 512, 512), true);
}
else {
texture2 = new com.threed.jpct.Texture(
bitmapFile, true);
}
texture2.enable4bpp(true);
com.threed.jpct.Texture.defaultToMipmapping(false);
TextureManager.getInstance().replaceTexture(s, texture2);
MTL File :
newmtl Thalaiva
Ns 92.1600
Ni 1.5000
d 1.0000
Tr 0.0000
Tf 1.0000 1.0000 1.0000
illum 2
Ka 0.5098 0.5098 0.5098
Kd 0.5098 0.5098 0.5098
Ks 0.2500 0.2500 0.2500
Ke 0.0000 0.0000 0.0000
map_Ka thalaivaa.png
map_Kd thalaivaa.png
map_d thalaivaa_opa.png
