Unity OpenXR: Meta
The Unity OpenXR: Meta package enables Meta Quest device support for your AR Foundation projects.
This package is dependent on both AR Foundation and the OpenXR Plug-in, and implements the following AR Foundation features:
| Feature | Description | Implemented | Manual |
|---|---|---|---|
| Session | Enable, disable, and configure AR on the target platform. | Yes | Session (Meta) |
| Device tracking | Track the device's position and rotation in physical space. | Yes | N/A |
| Camera | Render images from device cameras and perform light estimation. | Yes | Camera (Meta) |
| Plane detection | Detect and track flat surfaces. | Yes | Plane detection (Meta) |
| Image tracking | Detect and track 2D images. | ||
| Object tracking | Detect and track 3D objects. | ||
| Face tracking | Detect and track human faces. | ||
| Body tracking | Detect and track a human body. | ||
| Point clouds | Detect and track feature points. | ||
| Raycasts | Cast rays against tracked items. | Yes | N/A |
| Anchors | Track arbitrary points in space. | Yes | N/A |
| Meshing | Generate meshes of the environment. | ||
| Environment probes | Generate cubemaps of the environment. | ||
| Occlusion | Occlude AR content with physical objects and perform human segmentation. | ||
| Participants | Track other devices in a shared AR session. |
Meta OpenXR manual
The AR Foundation package manual defines each AR Feature in the table above and explains how to use them. This Unity OpenXR: Meta package manual is a supplement to AR Foundation, and only includes information regarding APIs where the Meta OpenXR Feature exhibits unique platform-specific behavior.
Tip
When developing an AR app, refer to both the AR Foundation documentation as well as the required packages for each platform you support.
Requirements
To use the Unity OpenXR: Meta package, your project must meet the following requirements:
- Unity 2022.3 or newer
- AR Foundation 5.1.0-pre.6 or newer
- OpenXR 1.7 or newer
When you install this package, if you don't already have AR Foundation or OpenXR in your project, the Package Manager will automatically install these dependencies.