PlayCanvas Event Listeners

This section describes the events that are listened for by 8th Wall Web in a PlayCanvas environment.

You can fire these events in your web application to perform various actions:

Event Listener	Description
xr:hidecamerafeed	Hides the camera feed. Tracking does not stop.
xr:recenter	Recenters the camera feed to its origin. If a new origin is provided as an argument, the camera's origin will be reset to that, then it will recenter.
xr:screenshotrequest	Emits a request to the engine to capture a screenshot of the PlayCanvas canvas. The engine will emit a xr:screenshotready event with the JPEG compressed image or xr:screenshoterror if an error has occured.
xr:showcamerafeed	Shows the camera feed.
xr:stopxr	Stop the current XR session. While stopped, the camera feed is stopped and device motion is not tracked.