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Hello.I now implement video display from image detection. I'm worried there.I'm looking for this movement of ARImageTrackingConfiguration.2019-11-28 17:45:00.645012+0900 arkitVideo[6100:3600050] Metal GPU Frame Capture Enabled 2019-11-28 17:45:00.645430+0900 arkitVideo[6100:3600050] Metal API Validation Enabled ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= falseHowever, ARWorldTrackingConfiguration will be like this.2019-11-28 17:52:19.918561+0900 arkitVideo[6201:3602382] Metal GPU Frame Capture Enabled 2019-11-28 17:52:19.918803+0900 arkitVideo[6201:3602382] Metal API Validation Enabled ####### isTracked= true ####### isTracked= false ####### isTracked= true ####### isTracked= false ####### isTracked= true ####### isTracked= falseI want to get movement like ARImageTrackingConfiguration with ARWorldTrackingConfiguration.

Hello.I now implement video display from image detection. I'm worried there.I'm looking for this movement of ARImageTrackingConfiguration.2019-11-28 17:45:00.645012+0900 arkitVideo[6100:3600050] Metal GPU Frame Capture Enabled 2019-11-28 17:45:00.645430+0900 arkitVideo[6100:3600050] Metal API Validation Enabled ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= true ####### isTracked= falseHowever, ARWorldTrackingConfiguration will be like this.2019-11-28 17:52:19.918561+0900 arkitVideo[6201:3602382] Metal GPU Frame Capture Enabled 2019-11-28 17:52:19.918803+0900 arkitVideo[6201:3602382] Metal API Validation Enabled ####### isTracked= true ####### isTracked= false ####### isTracked= true ####### isTracked= false ####### isTracked= true ####### isTracked= falseI want to get movement like ARImageTrackingConfiguration with ARWorldTrackingConfiguration.Because we want to detect both floor and image recognition with ARWorldTrackingConfiguration.I have attached the code.import UIKit import SceneKit import ARKit class ViewController: UIViewController, ARSCNViewDelegate { @IBOutlet var sceneView: ARSCNView! override func viewDidLoad() { super.viewDidLoad() // Set the view's delegate sceneView.delegate = self } override func viewWillAppear(_ animated: Bool) { super.viewWillAppear(animated) let configuration = ARWorldTrackingConfiguration() // let configuration = ARImageTrackingConfiguration() if let trackedImages = ARReferenceImage.referenceImages(inGroupNamed: "AR Resources", bundle: nil) { configuration.detectionImages = trackedImages // configuration.trackingImages = trackedImages } sceneView.session.run(configuration) } func renderer(_ renderer: SCNSceneRenderer, didAdd node: SCNNode, for anchor: ARAnchor) { // guard let imageAnchor = anchor as? ARImageAnchor else { // return // } } func renderer(_ renderer: SCNSceneRenderer, didUpdate node: SCNNode, for anchor: ARAnchor) { guard let imageAnchor = anchor as? ARImageAnchor else {fatalError()} print("####### isTracked= \(imageAnchor.isTracked)") if imageAnchor.isTracked{ }else{ } } }Please give me a reply.