code: def update(self, pos, direction):
      self.pos = pos
      self.direction = direction
  
imports: import logging
  from typing import NamedTuple
  import numpy
  from gym import Env
  from gym.spaces import Box, Discrete
label_desc: Use image node_id 6 for calling the Ghost obj's underlying member method code with example usage: obj.update(pos, direction) without return types