fixed communication bug

Author: ryan-lowe

multiagent/environment.py

@@ -183,6 +183,8 @@ def _set_action(self, action, agent, action_space, time=None):
  if self.discrete_action_input:
  agent.action.c = np.zeros(self.world.dim_c)
  agent.action.c[action[0]] = 1.0
+ else:
+ agent.action.c = action[0]
  action = action[1:]
  # make sure we used all elements of action
  assert len(action) == 0