AR Subsystems

The purpose of this com.unity.xr.arsubsystems package is to provide definitions of all subsystems that enable AR functionality.

Presently, this package defines the following XR subsystems: EnvironmentProbeSubsystem FaceSubsystem ImageTrackingSubsystem ObjectTrackingSubsystem

Installing AR Subsystems

This package is normally not installed by a user, but rather as a dependency defined in other packages.

Package structure

<root>
  ├── package.json
  ├── README.md
  ├── CHANGELOG.md
  ├── LICENSE.md
  ├── QAReport.md
  └── Runtime
      ├── Unity.XR.ARSubsystems.asmdef
      ├── EnvironmentProbeSubsystem
      ├── FaceSubsystem
      ├── ImageTrackingSubsystem
      └── ObjectTrackingSubsystem

Package usage

This package is used as a dependency for other packages in two scenarios:

1. The other package wants to use the APIs defined in this one. Packages in this category include: ARFoundation

2. The other package wants to extend the API and implement a provider that provides data to the Subsystems defined in this package. Packages in this category include: ARKit XR Plugin ARCore XR Plugin

Documentation

• Script API
• Manual