3D animation

[vick7y]

Hi, thanks for sharing the codebase of the Bailando project. Could you also share the code for the IK process and rotmat so we can transform the outputs into a bvh or fbx file? Right now the solutions I found are not compatible with the output format of the Actor Critic model. The code that was commented out in utils/functional.py also didn't work. I'd really appreciate if you can share some code of how your team did it! Thanks!