43d367d2327bc227713de891e17f8056a050073a
Thanks Jay Lee for pointing this out!
Bullet is a 3D Collision Detection and Rigid Body Dynamics Library for games and animation. Free for commercial use, including Playstation 3, open source under the ZLib License. Discrete and continuous collision detection, integrated into Blender 3D, and COLLADA 1.4 Physics import. See the Bullet_User_Manual.pdf for more info and visit the Bullet Physics Forum at http://bulletphysics.com
Description
Languages
Wavefront Object
70.5%
C++
13%
Mathematica
8.2%
COLLADA
5.8%
C
2%
Other
0.4%