Methods you can implement to receive captured video frame images and tracking state from an AR session.
- iOS 11.0+
Implement this protocol if you need to work directly with
ARFrame objects captured by the session or directly follow changes to the session's set of tracked
ARAnchor objects. Typically, you adopt this protocol when building a custom view for displaying AR content—if you display content with SceneKit or SpriteKit, the
ARSKView protocols provide similar information and integrate with those technologies.
This protocol extends the
ARSession protocol, so your session delegate can also implement those methods to respond to changes in session status.