VisionARManagerDelegate

 
public protocol VisionARManagerDelegate : AnyObject

Interface that user’s custom object should conform to in order to receive events from VisionARManager.

Note

All delegate methods are called on a background thread.
  • visionARManager(_:didUpdateARCamera:) Default implementation

    Tells the delegate that AR camera was updated.

    Default Implementation

    Declaration

    Swift

    @available(*, deprecated, message: "This method will be removed in version 0.14.0. Please use VisionManagerDelegate.visionManager(_:didUpdateCamera:﹚ method instead")
func visionARManager(_ visionARManager: VisionARManager, didUpdateARCamera camera: ARCamera)
  • visionARManager(_:didUpdateARLane:) Default implementation

    Tells the delegate that AR lane was updated.

    Default Implementation

    Declaration

    Swift

    func visionARManager(_ visionARManager: VisionARManager, didUpdateARLane lane: ARLane?)
  • visionARManager(_:didUpdateARMask:) Default implementation

    Tells the delegate that AR mask was updated. AR mask defines areas where AR should not be rendered (e.g. hood, dashboard, device mount, etc.). Each pixel contains a value representing confidence that AR pixel should not be rendered. Value range is [0,1], where: 0 - pixel should be rendered, 1 - pixel should NOT be rendered.

    Default Implementation

    Declaration

    Swift

    func visionARManager(_ visionARManager: VisionARManager, didUpdateARMask: Image)

  • Tells the delegate that AR lane cutoff was updated. AR lane cutoff is a relative distance where AR lane should be cut off. Range [0..1] is appropriate. Values greatest than 1 have no effect.

    Default Implementation

    Declaration

    Swift

    func visionARManager(_ visionARManager: VisionARManager, didUpdateARLaneCutoff: Float)
  • visionARManager(_:didUpdateARFences:) Default implementation

    Tells the delegate that AR fences were updated.

    Default Implementation

    Declaration

    Swift

    func visionARManager(_ visionARManager: VisionARManager, didUpdateARFences arFences: [ARFence])
  • visionARManager(_:didUpdateRoute:) Default implementation

    Tells the delegate that route was updated.

    Default Implementation

    Declaration

    Swift

    func visionARManager(_ visionARManager: VisionARManager, didUpdateRoute route: Route)