c9bcf8371e
Fixes #1719. Also improve documentation of `mju_sigmoid`, was previously only documented in changelog. PiperOrigin-RevId: 642637458 Change-Id: I811a0bf8f881c8b76c9a62d2faec8fdec4e7585b
Unity Plug-in
The MuJoCo Unity plug-in allows the Unity Editor and runtime to use the MuJoCo physics engine. Users can import MJCF files and edit the models in the Editor. The plug-in relies on Unity for most aspects -- assets, game logic, simulation time -- but uses MuJoCo to determine how objects move, giving the designer access to MuJoCo's full API. See documentation and installation instructions here.