[Feature Request] Unity MLAgents Support

[hyerra]

Motivation

Unity is a popular method for creating game environments for RL algorithms. I was wondering if potentially adding support for Unity's MLAgents framework could be considered. Here is some documentation to their low level API that could be useful for supporting Unity games:

https://github.com/Unity-Technologies/ml-agents/blob/develop/docs/Python-LLAPI.md https://github.com/Unity-Technologies/ml-agents/blob/develop/docs/Python-LLAPI-Documentation.md

Solution

Adding direct support for Unity MLAgent environments.

Checklist

• [x] I have checked that there is no similar issue in the repo (required)

[hyerra]

Just wanted to follow up on this. I could help with this feature request if this is something we wanted to pursue.