def reflect(self, x0, y0, x, y):
        
        """ Reflects the point x, y through origin x0, y0.
        """
                
        rx = x0 - (x-x0)
        ry = y0 - (y-y0)
        return rx, ry
def reflect(self, x0, y0, x, y):
        
        """ Reflects the point x, y through origin x0, y0.
        """
                
        rx = x0 - (x-x0)
        ry = y0 - (y-y0)
        return rx, ry
def reflect ( self , x0 , y0 , x , y ) : rx = x0 - ( x - x0 ) ry = y0 - ( y - y0 ) return rx , ry
Reflects the point x, y through origin x0, y0.
Reflects the point x y through origin x0 y0 .