Hello!
When scaling the Full Body Model of the Lumbar Spine from Opensim, the feet go through the floor. I would like to add a constraint or contact geometry to prevent this from happening in the future. I am thinking about two options:
1) Adding a HalfSpace to the ground and HalfSpheres to the toes and calnc.
2) Adding the RollingOnSurfaceConstraint to the feet.
I have not been able to get either to work properly. I either get an error that states the socket was not connected properly or the model doesn't load in OpenSim.
Any advice on this topic would be much appreciated!
Thank you!