Yunhao Cao

Reasoning for rendering FPS for dm_control environments

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Hello Shimmy Contributors, I just wanted to ask about the reason behind the `metadata['render_fps']` setting for dm_control environments. In [dm_control_compatibility.py#81](https://github.com/Farama-Foundation/Shimmy/blob/cb9595e92e82ef9fb3745800358cee58fd5a3251/shimmy/dm_control_compatibility.py#L81), it seems like the render_fps is set to the environment's...

[Proposal] Add Optional State Variable in `initial` method of `FuncEnv`

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### Proposal Hello Gymnasium Contributors, It is very nice to see that the gymnasium library is experimenting with pure function environments! The current signature for the `initial(...)` method looks like...

Potential Unwanted Behaviors in rotation conversion code

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I'm looking at pytorch3d's source code and this line looks a bit worrying: https://github.com/facebookresearch/pytorch3d/blob/7711bf34a86bef32556eee09bc8ca715f677cd6b/pytorch3d/transforms/rotation_conversions.py#L559 I've attached the exact code snippet below: ```python def matrix_to_axis_angle(matrix: torch.Tensor, fast: bool = False) ->...