code: def get_available_actions(self):
      available_actions = []
      for agent_id in range(self.n_agents):
          available_actions.append(
              self.env.get_avail_agent_actions(agent_id)
          )
      return np.array(available_actions)
  
file_path: PARL/benchmark/fluid/QMIX/env_wrapper.py
imports: from utils import OneHotTransform
  from copy import deepcopy
  import numpy
label_desc: Use image node_id 6 for calling the SC2EnvWrapper obj's underlying member method code with example usage: obj.get_available_actions() and returns: np