So I have a Sphere that I want to simulate simple estimated physics on it. I substepping with trace to find collisions, once I have the collision I can query Collision Location and Tangent - based on that I reflecting the sphere to the Tangent Direction. This is all nice, however I want to add some rotation to the sphere e.g. A sphere hits a pole and goes to the reflected direction with some added rotation.
How would I add some estimate rotation to the sphere after collision resolving ?
Estimation: By estimation I mean: that I don't want a precise physical simulation on that, but something that looks quite natural and isn't CPU heavy.
English is not my native tongue, so if the question is not clear -> please comment and I will try my best to improve it.