Experimental: this API is experimental and might be changed or removed in the future.

XRPlaneSubsystem

class in UnityEngine.Experimental.XR

Description 描述

Provides methods, events, and properties that provides information about planes detected in the environment.

The frame during which the planes were last updated.

	GetAllPlanes		Get all the BoundedPlanes currently tracked by the system.
	TryGetPlane		Get a BoundedPlane by TrackableId
	TryGetPlaneBoundary		Try to retrieve a list of positions in device space describing the current plane boundary.

	PlaneAdded		Raised for each BoundedPlane that has been added in the current frame.
	PlaneRemoved		Raised for each BoundedPlane that has been removed in the current frame.
	PlaneUpdated		Raised for each plane that has been updated in the current frame.

Whether or not the subsystem is running.

	Destroy		Destroys this instance of a subsystem.
	Start		Starts an instance of a subsystem.
	Stop		Stops an instance of a subsystem.