docs: def get_offset(self, x, y):
          """
              Computes how far away and at what angle a coordinate is
              located.
              
              Distance is returned in feet, angle is returned in degrees
          
              :returns: distance,angle offset of the given x,y coordinate
              
              .. versionadded:: 2018.1.7
          """
          with self._lock:
              dx = self.x - x
              dy = self.y - y
  
          distance = math.hypot(dx, dy)
          angle = math.atan2(dy, dx)
          return distance, math.degrees(angle)