No idea if it's suitable for your particular purpose, but Unity is a 3D game engine that's pretty cross-platform. No doubt the licenses are pricy. http://en.w

No idea if it's suitable for your particular purpose, but Unity is a 3D game engine that's pretty cross-platform. No doubt the licenses are pricy. http://en.wikipedia.org/wiki/Unity_%28game_engine%29 http://en.wikipedia.org/wiki/Unity_%28game_engine%29