题意：OpenAI gym 的自定义模式

问题背景：

Does anyone know how to run one of the OpenAI gym environments as a player. As in letting a human player play a round of cart pole? I have seen that there is env.mode = 'human' but I have not been able to get it to run properly. I have tried to follow the example given here https://www.pinchofintelligence.com/getting-started-openai-gym/ but it doesn't seem to work for me.

有人知道如何以玩家的身份运行OpenAI Gym中的一个环境吗？就像让人类玩家玩一轮倒立摆（cart pole）游戏那样？我了解到可以设置env.mode = 'human'，但我无法让它正确运行。我已经尝试按照这里给出的示例（https://www.pinchofintelligence.com/getting-started-openai-gym/）

操作，但似乎对我不起作用。

Any help you can give would be greatly appreciated.

您提供的任何帮助都将不胜感激。

Thanks        感谢

问题解决：

I found how to enable play mode for the environments.

我发现如何为环境启用游戏模式了。

https://github.com/openai/gym/blob/master/gym/utils/play.py