I am running the RoomPlan Demo app and keep getting the above error and when I try to find someplace to get the archive in the Metal Libraries my searches come up blank. There are no files that show up in a search that contain such identifiers. A number of messages are displayed about "deprecated" interfaces also. Is it normal to send out demo apps that are hobbled in this way?

I am in need to create a 2D floor plan with the dimensions mentioned, from the generated 3D result of RoomPlan. Is there a way to create it in a little easy-to-understand manner? Or will it require manual elaborate coding?

Here is the current code I am using for it. When scanning my room, it is not identifying any door. And there are 2. Am I missing anything? import UIKit import RoomPlan import ARKit import RealityKit class RoomPlanViewController: UIViewController, RoomCaptureViewDelegate, UIViewControllerTransitioningDelegate { @IBOutlet weak var doneButton: UIButton! @IBOutlet weak var exportButton: UIButton! @IBOutlet weak var statusLabel: UILabel! var roomCaptureView: RoomCaptureView! let customDismissal = CustomSlideDownDismissal() var finalResults: CapturedRoom? override func viewDidLoad() { super.viewDidLoad() roomCaptureView = RoomCaptureView(frame: view.bounds) roomCaptureView.delegate = self view.insertSubview(roomCaptureView, at: 0) exportButton.isHidden = true statusLabel.isHidden = true self.transitioningDelegate = self } override func viewDidAppear(_ animated: Bool) { super.viewDidAppear(animated) roomCaptureView?.captureSession.run(configuration: RoomCaptureSession.Configuration()) } @IBAction func Back(_ sender: Any) { roomCaptureView?.captureSession.stop() self.dismiss(animated: true, completion: nil) } @IBAction func doneButtonPressed(_ sender: UIButton) { roomCaptureView?.captureSession.stop() doneButton.isHidden = true exportButton.isHidden = false } func captureView(didPresent: CapturedRoom, error: Error?) { statusLabel.isHidden = false statusLabel.text = error == nil ? "The scan was successfully completed" : "An error occurred during the scan: \(String(describing: error))" finalResults = didPresent print("DOOR HERE") print(finalResults?.doors.count as Any) exportButton.isHidden = false statusLabel.isHidden = false } @IBAction func exportButtonPressed(_ sender: UIButton) { let filename = "Room.usdz" let destinationURL = FileManager.default.temporaryDirectory.appending(path: filename) do { try finalResults?.export(to: destinationURL) let activityController = UIActivityViewController(activityItems: [destinationURL], applicationActivities: nil) }