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About ML-Agents Extensions package (com.unity.ml-agents.extensions)
The Unity ML-Agents Extensions package contains optional add-ons to the C# SDK for the Unity ML-Agents Toolkit.
These extensions are all considered experimental, and their API or behavior may change between versions.
Package contents
The following table describes the package folder structure:
| Location | Description |
|---|---|
| Documentation~ | Contains the documentation for the Unity package. |
| Editor | Contains utilities for Editor windows and drawers. |
| Runtime | Contains core C# APIs for integrating ML-Agents into your Unity scene. |
| Tests | Contains the unit tests for the package. |
The Runtime directory currently contains three features:
- Match-3 sensor and actuator
- Grid-based sensor
- Physics-based sensors
Installation
The ML-Agents Extensions package is not currently available in the Package Manager. There are two recommended ways to install the package:
Local Installation
Clone the repository and follow the
Local Installation for Development
directions (substituting com.unity.ml-agents.extensions for the package name).
Github via Package Manager
In Unity 2019.4 or later, open the Package Manager, hit the "+" button, and select "Add package from git URL".
In the dialog that appears, enter
git+https://github.com/Unity-Technologies/ml-agents.git?path=com.unity.ml-agents.extensions
You can also edit your project's manifest.json directly and add the following line to the dependencies
section:
"com.unity.ml-agents.extensions": "git+https://github.com/Unity-Technologies/ml-agents.git?path=com.unity.ml-agents.extensions",
See Git dependencies for more information.
Requirements
This version of the Unity ML-Agents Extensions package is compatible with the following versions of the Unity Editor:
- 2018.4 and later
Known Limitations
none
Need Help?
The main README contains links for contacting the team or getting support.