Plus the bonus of an example of causing spin.
Obviously the ball response can be modeled as an impulse. However as you point out the difficultly is that the physics engine needs to calculate a correct result for the ball bouncing (i.e. it isn't simple to calculate the impulse).
Plus the bonus of an example of causing spin.
Obviously the ball response can be modeled as an impulse. However as you point out the difficultly is that the physics engine needs to calculate a correct result for the ball bouncing (i.e. it isn't simple to calculate the impulse).