hi to all
I have a question for my football games, so I want to do an animation of the ball with natural gravity , I try with TGLMovementPath and TGLPathNode, but the animation is not natural.

Here is a video that I created with After affect, he show the animation that I want to do.
exemple :
http://www.youtube.com/watch?v=k4lunhOeFaw
thank you to all
Please answer me