yes, it is a world transformation matrix. My problem was that the setRotation matrix take a 4x4 matrix and i didn't know how to build it by the 3x3 matrix i could take from the physic object.
however thx a lot for your help and actually you answeard a lot of my question with this last answear.
I read something about the world transformation but i couldn't understand how all the information could be stored just in one matrix.
however thx a lot for your help and actually you answeard a lot of my question with this last answear.
I read something about the world transformation but i couldn't understand how all the information could be stored just in one matrix.
