A collection of MonoBehaviours and C# utilities for working with AR Subsystems. 
Includes: 
• GameObject menu items for creating an AR setup 
• MonoBehaviours that control AR session lifecycle and create GameObjects from detected, real-world trackable features 
• Scale handling 
• Face tracking
Samples available at https://github.com/Unity-Technologies/arfoundation-samples
Package version 4.2.3 is released for Unity Editor version 2021.3.
These package versions are available in Unity version 2021.3:
| 文档位置: | 状态 | 可用版本: | 
|---|---|---|
com.unity.xr.arfoundation@5.0 | 
	兼容 | 5.0.0-pre.5, 5.0.0-pre.6, 5.0.0-pre.7, 5.0.0-pre.8, 5.0.0-pre.9, 5.0.0-pre.12 | 
com.unity.xr.arfoundation@4.2 | 
	released | 4.2.3 | 
xr , ar , augmented , reality , utility , utilities , foundation , core