Rig Space FEM Simulation

Rig Space simulation can add detailed motion to an existing animation.

Source code: https://github.com/league1991/RigFEM

Simulation result:

Input Animation:

The high res. mesh will drive the low-res mesh.

Simulation is performed in a low-res mesh (the gray one will wireframe on it), resulting in an few animating rig parameters.

The rig parameters will drive the high res. mesh.