XR Participant Subsystem

This subsystem provides information about other users in a multi-user collaborative session. It is a type of tracking subsystem and follows the same GetChanges pattern to inform the user about changes to the state of tracked participants. The trackable for the participant subsystem is the XRParticipant.

Use

The participant subsystem surfaces information about participants. Like many other tracking subsystems, you cannot create or destroy participants -- they are detected automatically much like planes or images.