-------------------------------- -- @module PhysicsJointPin -- @extend PhysicsJoint -------------------------------- -- @function [parent=#PhysicsJointPin] construct -- @param self -- @param #cc.PhysicsBody physicsbody -- @param #cc.PhysicsBody physicsbody -- @param #point_table point -- @return PhysicsJointPin#PhysicsJointPin ret (return value: cc.PhysicsJointPin) return nil