Enumeration Case


The AR session has not yet gathered enough camera or motion data to provide tracking information.


case initializing


This value occurs temporarily after starting a new AR session or changing configurations.

See Also

Reason Values

case relocalizing

The AR session is attempting to resume after an interruption.

case excessiveMotion

The device is moving too fast for accurate image-based position tracking.

case insufficientFeatures

The scene visible to the camera does not contain enough distinguishable features for image-based position tracking.

static func != (ARCamera.TrackingState.Reason, ARCamera.TrackingState.Reason) -> Bool

Returns a Boolean value indicating whether two values are not equal.