--------------------------------
-- @module PhysicsShapeEdgeChain
-- @extend PhysicsShape

--------------------------------
-- @function [parent=#PhysicsShapeEdgeChain] getPointsCount 
-- @param self
-- @return int#int ret (return value: int)
        
--------------------------------
-- @function [parent=#PhysicsShapeEdgeChain] getCenter 
-- @param self
-- @return point_table#point_table ret (return value: point_table)
        
return nil