import gym
import pybullet_envs
env = gym.make('HopperBulletEnv-v0')
env.render(mode="human")
env.reset()
for i in range(10000):
obs, rewards, done, _ = env.step(env.action_space.sample())
Example 1 gives me a error:
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/envs/registration.py:440: UserWarning: WARN: The registry.env_specs property along with EnvSpecTree is deprecated. Please use registry directly as a dictionary instead.
logger.warn(
pybullet build time: Sep 2 2022 11:52:28
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py:317: DeprecationWarning: WARN: Initializing wrapper in old step API which returns one bool instead of two. It is recommended to set new_step_api=True to use new step API. This will be the default behaviour in future.
deprecation(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/wrappers/step_api_compatibility.py:39: DeprecationWarning: WARN: Initializing environment in old step API which returns one bool instead of two. It is recommended to set new_step_api=True to use new step API. This will be the default behaviour in future.
deprecation(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py:43: DeprecationWarning: WARN: The argument mode in render method is deprecated; use render_mode during environment initialization instead.
See here for more information: https://www.gymlibrary.ml/content/api/
deprecation(
Traceback (most recent call last):
File "/Users/martin/Documents/Projects/rl-toolkit/test.py", line 5, in
env.render(mode="human")
File "/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py", line 58, in render
return render_func(self, *args, kwargs)
File "/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py", line 421, in render
return self.env.render(*args, *kwargs)
File "/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py", line 58, in render
return render_func(self, args, kwargs)
File "/Users/martin/miniforge3/lib/python3.9/site-packages/gym/wrappers/order_enforcing.py", line 47, in render
raise ResetNeeded(
gym.error.ResetNeeded: Cannot call env.render() before calling env.reset(), if this is a intended action, set disable_render_order_enforcing=True on the OrderEnforcer wrapper.
I try to change the order of env.render() - Example 2:
import gym
import pybullet_envs
env = gym.make('HopperBulletEnv-v0')
env.reset()
env.render(mode="human")
for i in range(10000):
obs, rewards, done, _ = env.step(env.action_space.sample())
Example 2 doesn't give me an error only warnings, but nothing to do:
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/envs/registration.py:440: UserWarning: WARN: The registry.env_specs property along with EnvSpecTree is deprecated. Please use registry directly as a dictionary instead.
logger.warn(
pybullet build time: Sep 2 2022 11:52:28
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py:317: DeprecationWarning: WARN: Initializing wrapper in old step API which returns one bool instead of two. It is recommended to set new_step_api=True to use new step API. This will be the default behaviour in future.
deprecation(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/wrappers/step_api_compatibility.py:39: DeprecationWarning: WARN: Initializing environment in old step API which returns one bool instead of two. It is recommended to set new_step_api=True to use new step API. This will be the default behaviour in future.
deprecation(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/utils/passive_env_checker.py:174: UserWarning: WARN: Future gym versions will require that Env.reset can be passed a seed instead of using Env.seed for resetting the environment random number generator.
logger.warn(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/utils/passive_env_checker.py:190: UserWarning: WARN: Future gym versions will require that Env.reset can be passed return_info to return information from the environment resetting.
logger.warn(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/utils/passive_env_checker.py:195: UserWarning: WARN: Future gym versions will require that Env.reset can be passed options to allow the environment initialisation to be passed additional information.
logger.warn(
argv[0]=
argv[0]=
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/core.py:43: DeprecationWarning: WARN: The argument mode in render method is deprecated; use render_mode during environment initialization instead.
See here for more information: https://www.gymlibrary.ml/content/api/
deprecation(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/utils/passive_env_checker.py:280: UserWarning: WARN: No render modes was declared in the environment (env.metadata['render_modes'] is None or not defined), you may have trouble when calling .render().
logger.warn(
/Users/martin/miniforge3/lib/python3.9/site-packages/gym/utils/passive_env_checker.py:227: DeprecationWarning: WARN: Core environment is written in old step API which returns one bool instead of two. It is recommended to rewrite the environment with new step API.
logger.deprecation(
Hi,
I try to render the pyBullet but nothing to do. For more details please look here: https://github.com/openai/gym/issues/3073
Example 1:
Example 1 gives me a error:
I try to change the order of
env.render()
- Example 2:Example 2 doesn't give me an error only warnings, but nothing to do:
Installation instructions
Thanks a lot for your time.