public void Setup(ContactManifoldConstraint contactManifoldConstraint, ContactPenetrationConstraint penetrationConstraint) { this.contactManifoldConstraint = contactManifoldConstraint; this.penetrationConstraint = penetrationConstraint; IsActive = true; linearAX = 0; linearAY = 0; linearAZ = 0; entityA = contactManifoldConstraint.EntityA; entityB = contactManifoldConstraint.EntityB; }