code: async def gantry_position(
              self,
              mount: top_types.Mount,
              critical_point: CriticalPoint = None) -> top_types.Point:
          
          cur_pos = await self.current_position(mount, critical_point)
          return top_types.Point(x=cur_pos[Axis.X],
                                 y=cur_pos[Axis.Y],
                                 z=cur_pos[Axis.by_mount(mount)])
docs: Return the position of the critical point as pertains to the gantry
  
          This ignores the plunger position and gives the Z-axis a predictable
          name (as :py:attr:`.Point.z`).
  
          `critical_point` specifies an override to the current critical point to
          use (see :py:meth:`current_position`).