No module named fbx

[yqi19]

Hi, congratulations on your amazing work, when I was trying to install IsaacGymEnvs, I run into the issue that there is no module named fbx, and when I trying to solve it in https://aps.autodesk.com/developer/overview/fbx-sdk it seems that there is no wheel file at all. Then everything gets stuck. Does anyone know why?

Thank you!

(eureka) yu@yu-G470:~/project/Eureka$ python test.py
Importing module 'gym_38' (/home/yu/project/isaacgym/python/isaacgym/_bindings/linux-x86_64/gym_38.so)
Setting GYM_USD_PLUG_INFO_PATH to /home/yu/project/isaacgym/python/isaacgym/_bindings/linux-x86_64/usd/plugInfo.json
/home/yu/anaconda3/envs/eureka/lib/python3.8/site-packages/torch/utils/cpp_extension.py:28: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
  from pkg_resources import packaging  # type: ignore[attr-defined]
/home/yu/anaconda3/envs/eureka/lib/python3.8/site-packages/pkg_resources/__init__.py:2871: DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('mpl_toolkits')`.
Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
  declare_namespace(pkg)
/home/yu/anaconda3/envs/eureka/lib/python3.8/site-packages/pkg_resources/__init__.py:2871: DeprecationWarning: Deprecated call to `pkg_resources.declare_namespace('google')`.
Implementing implicit namespace packages (as specified in PEP 420) is preferred to `pkg_resources.declare_namespace`. See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages
  declare_namespace(pkg)
PyTorch version 2.1.1+cu121
Device count 1
/home/yu/project/isaacgym/python/isaacgym/_bindings/src/gymtorch
Using /home/yu/.cache/torch_extensions/py38_cu121 as PyTorch extensions root...
Emitting ninja build file /home/yu/.cache/torch_extensions/py38_cu121/gymtorch/build.ninja...
Building extension module gymtorch...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
ninja: no work to do.
Loading extension module gymtorch...
2023-11-19 21:37:46,282 - INFO - logger - logger initialized
<unknown>:3: DeprecationWarning: invalid escape sequence \*
Error: FBX library failed to load - importing FBX data will not succeed. Message: No module named 'fbx'
FBX tools must be installed from https://help.autodesk.com/view/FBX/2020/ENU/?guid=FBX_Developer_Help_scripting_with_python_fbx_installing_python_fbx_html
Traceback (most recent call last):
  File "test.py", line 5, in <module>
    envs = isaacgymenvs.make(
  File "/home/yu/project/Eureka/isaacgymenvs/isaacgymenvs/__init__.py", line 29, in make
    env_path = cfg.env_path
AttributeError: 'NoneType' object has no attribute 'env_path'

[11whitewater]

I find a solution, which can sovle the fbx'problems. But then I encounter another problem.If you need the solution, please reply.

Hi, can you tell me the solution? Thanks!!

[11whitewater]

太好了！刚想问你是不是也会中文，您方便留个联系方式吗？我现在添加你~

[1g0rrr]

I have the same problem. I was able to run joint_monkey.py, but when trying example demo with hands there is this error and I can't install "fbx".
Instruction from Autodesk ask to use some wheel file.