def step(self):
        """simulation one step after set actions

        Returns
        -------
        done: bool
            whether the game is done
        """
        done = ctypes.c_int32()
        _LIB.env_step(self.game, ctypes.byref(done))
        return bool(done)
simulation one step after set actions

        Returns
        -------
        done: bool
            whether the game is done
        
python/magent/gridworld.py