With the availability of tracking AppClipCodeAnchor in ARKit on iOS/iPadOS 14.3+, I'm curious if there is a way to determine the rotation (or more specifically, the "angle") at which the App Clip Code is detected.
For example, an App Clip Code could appear on a business card, which a user might have laying flat on a table (therefore at a 0° angle). In another case, an App Clip Code could be printed and mounted to a wall, such as in a museum or a restaurant (therefore at a 90° angle).
Anchoring AR experiences (especially ones built in Reality Composer) to the detected AppClipCodeAnchor results in a strange behavior when the App Clip Code is anything other than 0°, as the content appears "tethered" to the real-world App Clip Code, and therefore appears unexpectedly rotated without manually transforming the rotation of the 3D content.
When I print the details of the AppClipCodeAnchor, once detected in my ARKit session, I can see that a human-readable descriptor for the "angle" of the detected code is available. However, I can't seem to figure out how to determine this property from the AppClipCodeAnchor's transform.
Is there an easy way to rotate 3D content to match the rotation of the scanned App Clip Code?
For example, an App Clip Code could appear on a business card, which a user might have laying flat on a table (therefore at a 0° angle). In another case, an App Clip Code could be printed and mounted to a wall, such as in a museum or a restaurant (therefore at a 90° angle).
Anchoring AR experiences (especially ones built in Reality Composer) to the detected AppClipCodeAnchor results in a strange behavior when the App Clip Code is anything other than 0°, as the content appears "tethered" to the real-world App Clip Code, and therefore appears unexpectedly rotated without manually transforming the rotation of the 3D content.
When I print the details of the AppClipCodeAnchor, once detected in my ARKit session, I can see that a human-readable descriptor for the "angle" of the detected code is available. However, I can't seem to figure out how to determine this property from the AppClipCodeAnchor's transform.
Is there an easy way to rotate 3D content to match the rotation of the scanned App Clip Code?