public void Raycast(IRayCastCallback callback, Vec2 point1, Vec2 point2) { wrcwrapper.BroadPhase = ContactManager.BroadPhase; wrcwrapper.Callback = callback; input.MaxFraction = 1.0f; input.P1.Set(point1); input.P2.Set(point2); ContactManager.BroadPhase.Raycast(wrcwrapper, input); }