code: def reset(self):
      self.env.reset()
      # action at last timestep
      last_actions_one_hot = np.zeros(
          (self.n_agents, self.n_actions), dtype="float32"
      )
  
      obs = np.array(self.env.get_obs())
      agents_id_one_hot = self._get_agents_id_one_hot()
      obs = np.concatenate(
          [obs, last_actions_one_hot, agents_id_one_hot], axis=-1
      )
      state = np.array(self.env.get_state())
      return state, obs
  
file_path: PARL/benchmark/torch/qmix/env_wrapper.py
imports: from utils import OneHotTransform
  from copy import deepcopy
  import numpy
label_desc: Use image node_id 7 for calling the SC2EnvWrapper obj's underlying member method code with example usage: obj.reset() and returns: state,  obs