So one use of IK bones is for contact within the skeleton for moving animations to skeletons of differing size instead of outside interactions.
They talk about it at this timestamp for a GDC talk for Unreal Engine animation features!
So one use of IK bones is for contact within the skeleton for moving animations to skeletons of differing size instead of outside interactions.
They talk about it at this timestamp for a GDC talk for Unreal Engine animation features!