ARSessionObserver_Extensions Class
Definition
Important
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Optional methods of the IARSessionObserver interface.
public static class ARSessionObserver_Extensionstype ARSessionObserver_Extensions = class- Inheritance
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ARSessionObserver_Extensions
Methods
| CameraDidChangeTrackingState(IARSessionObserver, ARSession, ARCamera) |
Called when the TrackingState changes, indicating a change in tracking quality. |
| DidFail(IARSessionObserver, ARSession, NSError) |
Called when the |
| DidOutputAudioSampleBuffer(IARSessionObserver, ARSession, CMSampleBuffer) |
Developers may implement this method that is called shortly after an audio buffer has been played. |
| InterruptionEnded(IARSessionObserver, ARSession) |
Developers may override this method to begin frame processing and device tracking after an interruption. |
| ShouldAttemptRelocalization(IARSessionObserver, ARSession) |
Returns a Boolean value that tells whether the session should attempt to reorient after an interruption. |
| WasInterrupted(IARSessionObserver, ARSession) |
Developers may override this method to stop frame processing and device tracking when an interruption occurs. |