envs.py 文件源码

def create_env(env_id, client_id, remotes, task=0, subject=None, summary_writer=None, **kwargs):
    import config
    if config.project is 'g':
        spec = gym.spec(env_id)
        if spec.tags.get('flashgames', False):
            return create_flash_env(env_id, client_id, remotes, **kwargs)
        elif spec.tags.get('atari', False) and spec.tags.get('vnc', False):
            return create_vncatari_env(env_id, client_id, remotes, **kwargs)
        else:
            # Assume atari.
            assert "." not in env_id  # universe environments have dots in names.
            return create_atari_env(env_id)
    elif config.project is 'f':
        return env_f(env_id = env_id,
                     task = task,
                     subject = subject,
                     summary_writer=summary_writer)