Contents

ARGeoTrackingStatus.Accuracy

Values that are possible for the current accuracy of geo tracking.

Declaration

enum Accuracy

Discussion

To ensure the best possible user experience, an app must monitor and react to the geo-tracking accuracy. When accuracy is ARGeoTrackingStatus.Accuracy.low, the app needs to show content that’s more forgiving if ARKit is off by a small distance. For example, if accuracy is ARGeoTrackingStatus.Accuracy.low, rendering a location anchor as a large ball several meters in the air is more appropriate than rendering an arrow that rests its point on a real-world surface. Because a larger ball isn’t meant to mark a precise location, any offset that results from low accuracy will be less noticeable to the user. Apps that need higher-precision location anchors need to wait for ARGeoTrackingStatus.Accuracy.medium or ARGeoTrackingStatus.Accuracy.high accuracy before revealing rendered location-anchors, or dismissing user instructions.

Topics

Accuracies

Initializers

See Also

Judging Accuracy