aleblanc30

A recent [discussion](https://github.com/sofa-framework/sofa/discussions/4346) I had with SOFA maintainers @hugtalbot and @epernod highlighted that some modifications may be required to the [ContactHeader](https://github.com/SofaDefrost/STLIB/blob/master/python3/src/stlib3/scene/contactheader.py) component. More precisely, apparently the RuleBasedContactManager should be replaced...

[Collision] ADD optional viscous friction at sliding contact points

4

Add a parameter "drag" to the collision response. When two objects slip past each other, a force of magnitude `-drag*relative_velocity` is applied to the contact points. ______________________________________________________ By submitting this...