render设置

render设置为false则可以避免在训练时渲染，节省时间和资源。

 

一般都是在超参数设置，但有时也直接在环境定义的时候修改，注意要根据具体情况来定。

比如：

 

need_render = (rank == 0) and not isEval

self.env = football_env.create_environment(

env_name=all_args.scenario_name, stacked=False,

logdir=log_dir,

representation=all_args.representation,

rewards='scoring' if isEval else all_args.rewards,

write_goal_dumps=False,

write_full_episode_dumps=need_render,

# render=need_render,

render=False,

dump_frequency=5 if need_render else 0,

number_of_left_players_agent_controls=self.num_agents,

number_of_right_players_agent_controls=0, )

# channel_dimensions=(48, 36))