Hi all,
I am currently learning the rbd bullet solver for class and playing with the settings more, I have broken up some geo with the rbd material fracture. I was wondering how I can animate the stiffness of constraints on rbd constraint node (or the rbd solver node) so that the geo starts to fall apart and then come back together as it doesn't seem to allow me to keyframe values.
I also noticed there is a stiffness parameter in the rbd constraints node as well as the rbd solver. Is there much difference for these?