PhysicsMaterial
constructor(friction: Double = DEFAULT_FRICTION, restitution: Double = DEFAULT_RESTITUTION, frictionCombine: CoeffCombineRule = CoeffCombineRule.AVERAGE, restitutionCombine: CoeffCombineRule = CoeffCombineRule.AVERAGE)
Parameters
friction
A coefficient representing the static + dynamic friction, which is a force that opposes motion between two bodies. Minimum 0, typically between 0 and 1. 0 implies no friction, 1 implies very strong friction.
restitution
A coefficient representing how elastic ("bouncy") a contact is. Minimum 0, typically between 0 and 1. 0 implies that the exit velocity after a contact is 0, 1 implies that the exit velocity is the same as entry velocity.
frictionCombine
Which rule is used to combine the friction coefficients of two colliding bodies.
restitutionCombine
Which rule is used to combine the restitution coefficients of two colliding bodies.