Importerror：无法导入渲染＆＃x27; from＆＃x27; gym.envs.classic_control＆＃x27;

发布于 2025-01-23 19:06:35 字数 1533 浏览 5 评论 0原文

我正在与RL代理合作，并试图复制此 Paper ，在其中，他们根据健身房开设了自定义的跑酷环境，但是当试图渲染我遇到的环境时。

import numpy as np
import time
import gym
import TeachMyAgent.environments

env = gym.make('parametric-continuous-parkour-v0', agent_body_type='fish', movable_creepers=True)
env.set_environment(input_vector=np.zeros(3), water_level = 0.1)
env.reset()

while True:
    _, _, d, _ = env.step(env.action_space.sample())
    env.render(mode='human')
    time.sleep(0.1)

c:\users\manu dwivedi\teachmyagent\TeachMyAgent\environments\envs\parametric_continuous_parkour.py in render(self, mode, draw_lidars)
    462 
    463     def render(self, mode='human', draw_lidars=True):
--> 464         from gym.envs.classic_control import rendering
    465         if self.viewer is None:
    466             self.viewer = rendering.Viewer(RENDERING_VIEWER_W, RENDERING_VIEWER_H)

ImportError: cannot import name 'rendering' from 'gym.envs.classic_control' (C:\ProgramData\Anaconda3\envs\teachagent\lib\site-packages\gym\envs\classic_control\__init__.py)

  [1]: https://github.com/flowersteam/TeachMyAgent

我认为这可能是此自定义环境的问题，以及作者如何决定将其渲染，但是，当我尝试

from gym.envs.classic_control import rendering

遇到相同的错误时，Github用户在这里建议通过添加rendor_mode ='human'在调用code> gym.make（）时，可以解决这一点。渲染，但这似乎只是为了特定情况。

原文

I'm working with RL agents, and was trying to replicate the finding of the this paper, wherein they make a custom parkour environment based on Gym open AI, however when trying to render this environment I run into.

import numpy as np
import time
import gym
import TeachMyAgent.environments

env = gym.make('parametric-continuous-parkour-v0', agent_body_type='fish', movable_creepers=True)
env.set_environment(input_vector=np.zeros(3), water_level = 0.1)
env.reset()

while True:
    _, _, d, _ = env.step(env.action_space.sample())
    env.render(mode='human')
    time.sleep(0.1)

c:\users\manu dwivedi\teachmyagent\TeachMyAgent\environments\envs\parametric_continuous_parkour.py in render(self, mode, draw_lidars)
    462 
    463     def render(self, mode='human', draw_lidars=True):
--> 464         from gym.envs.classic_control import rendering
    465         if self.viewer is None:
    466             self.viewer = rendering.Viewer(RENDERING_VIEWER_W, RENDERING_VIEWER_H)

ImportError: cannot import name 'rendering' from 'gym.envs.classic_control' (C:\ProgramData\Anaconda3\envs\teachagent\lib\site-packages\gym\envs\classic_control\__init__.py)

  [1]: https://github.com/flowersteam/TeachMyAgent

I thought this might be a problem with this custom environments and how the authors decided to render it, however, when I try just

from gym.envs.classic_control import rendering

I run into the same error, github users here suggested this can be solved by adding rendor_mode='human' when calling gym.make() rendering, but this seems to only goes for their specific case.

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