I'm unable to debug on iPhone 12 running iOS 17 beta 3 via network. I'm running Xcode 15 beta 6 Device shows in devices and simulators and I can debug when connected with cable. However the "Connect Via Network" option is frayed out, oddly however the checkbox is ticked I'm developing a app using RoomPlan so network connectivity is a must for debugging Anyone else encountered this and know how to get around this problem Other devices running iOS 16 connect via network just fine

I need to generate a thumbnail from CapturedRoom, that is either a static frame of the PIP thumbnail that we see in the result after scanning. Ideally an image, but I could also use a simplified OBJ if that's a possibility. From documentation it looks like the only option is to export as USDZ. Is there a way to generate a static image file after room scan is processed? try finalResults?.export(to: destinationURL, exportOptions: .mesh)

We want to be able to use our own prompt / coaching for RoomPlan I see that I can override the following method to see the RoomCaptureSession.Instruction and then add or our UI to coach the customer func captureSession(_ session: RoomCaptureSession, didProvide instruction: RoomCaptureSession.Instruction) { Logger.log(.info, category: .roomplan, message: "RoomCaptureSession.Instruction(\(instruction))") // Show coaching prompts } However, I don't know how to remove the coaching UI provided by the OS. If I disable coaching sessionConfig = RoomCaptureSession.Configuration() sessionConfig.isCoachingEnabled = false Then the callback above was not being called. I really want a willProvide method that I can return 'false' to say that I want to give my own UI instead of the UI provided by RoomPlan. Is there a way to provide my own ui for these RoomCaptureSession.Instructions? Thanks in advance

Is there a way to combine roomplan api with arkit+metalkit to get both pointcloud .ply output and roomplan 3d room model .usdz?

I am using the RoomPlanExampleApp to export a USDZ. When I open the USDZ on Reality Converter, I get this error Invalid Structure in USDZ file The root layer of the package must be a usdc file and must not include any external dependencies that participate in stage composition.

We are trying to save usdz file in file manager some time its saved but some time we are getting the error. Like: path.absoluteURL file:///var/mobile/Containers/Data/Application/6D14A430-47B4-45F2-9D0D-6C31588A6A03/Documents/2896837C-C7E0-4FA8-BFE2-21A59B26D801.usdz Warning: in SdfPath at line 151 of sdf/path.cpp -- Ill-formed SdfPath </2896837CC7E04FA8BFE221A59B26D801>: syntax error Coding Error: in _IsValidPathForCreatingPrim at line 3338 of usd/stage.cpp -- Path must be an absolute path: <> cannotCreateNode(path: "/2896837CC7E04FA8BFE221A59B26D801") func saveFileLocal() { if let finalResult { let fm = FileManager.default var path = fm.urls(for: .documentDirectory, in: .userDomainMask).first! let fileName = "(UUID().uuidString).usdz" path.appendPathComponent(fileName) do { try finalResult.export(to: path.absoluteURL) } catch{ print(error) } } } func removeFiles() { var filePath = "" let fm = FileManager.default let path = fm.urls(for: .documentDirectory, in: .userDomainMask).first! do{ let content = try fm.contentsOfDirectory(atPath: path.path) for c in content{ filePath = path.appendingPathComponent(c).absoluteString if let url = URL(string: filePath){ try fm.removeItem(at: url) } } } catch{ print(error) } }

I'm just curious if anybody knows if under the hood RoomPlan is applying any sort of sorting to the CapturedRoom.walls array. Like does RoomPlan try to sort the walls so they complete a loop? Or are walls simply appended to the back of the array as they are detected?

We are using the RoomPlan API to capture data, which is stored in the 'CapturedRoom' variable in our code (referred to as 'finalResult'). We then attempt to save a USDZ file in the file manager. Sometimes it works, but other times, we encounter issues like the one below Coding Error: in _IsValidPathForCreatingPrim at line 3338 of usd/stage.cpp -- Path must be an absolute path: <> cannotCreateNode(path: "/9EE71ED0F8D6415496A7B9F0C3671DB0321") This is that code we are using for shaving CapturedRoom data func saveFileLocal() { if let finalResult { let fm = FileManager.default let documentsURL = fm.urls(for: .documentDirectory, in: .userDomainMask).first! //let documentsURL = URL.documentsDirectory let fileName = "\(UUID().uuidString).usdz" let fileURL = documentsURL.appendingPathComponent(fileName) do { try finalResult.export(to: fileURL) } catch { print(error) } } } Please help us.

We are attempting to update the texture on a node. The code below works correctly when we use a color, but it encounters issues when we attempt to use an image. The image is available in the bundle, and it image correctly in other parts of our application. This texture is being applied to both the floor and the wall. Please assist us with this issue." for obj in Floor_grp[0].childNodes { let node = obj.flattenedClone() node.transform = obj.transform let imageMaterial = SCNMaterial() node.geometry?.materials = [imageMaterial] node.geometry?.firstMaterial?.diffuse.contents = UIColor.brown obj.removeFromParentNode() Floor_grp[0].addChildNode(node) }

Hi! I'm currently doing a simple RoomCaptureView-based room capture (iOS 17, iPhone 15 super mega ultra pro max), and I'm unable to export anything I capture, even though I have a dollhouse I can play with after the export. Attached is a screen grab of the doll-house expand/collapse view. (it always fails) My export code is in the RoomCaptureView delegate. The passed in error is nil. func captureView(didPresent processedResult: CapturedRoom, error: (Error)?) { let fm = FileManager() do { let documentDirectoryURL = try fm.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: true) let now = generateCurrentTimeStamp() // of the form 2023_10_02_09_45_58 let destinationURL = documentDirectoryURL.appendingPathComponent("\(now).usdz") try processedResult.export(to: destinationURL) } catch { print("oops no processed result? \(error)") } } The constructed URL is: file:///var/mobile/Containers/Data/Application/7DD98157-909A-40A1-9271-1AFCD5336E8B/Documents/2023_10_02_09_45_58.usdz The error in the catch is (not sure where the rest of my path went...): ▿ Error ▿ cannotCreateNode : 1 element - path : "/2023_10_02_09_45_58" And this is printed to the console: Warning: in SdfPath at line 151 of sdf/path.cpp -- Ill-formed SdfPath </2023_10_02_09_38_17>: syntax error Coding Error: in _IsValidPathForCreatingPrim at line 3338 of usd/stage.cpp -- Path must be an absolute path: <> The same sequence happens if I use any of the different export types (mesh-default, parametric, model). I'd attach my project but looks like zip files and dropbox links are forbidden here. If you want a small sample project, feel free to email me at markd at borkware dot com (since looks like emails are forbidden here too) Thanks in advance! I'd love to present this to my cocoaheads in a couple of weeks.

How can i draw a CapturedRoom.Surface.Curve in Scenekit? Is there a way by using an UIBezierPath or by splitting it up into segments?

I am writing to seek assistance with a challenge I am facing while working on a 3D model rendering project. I believe your expertise in this area could be immensely helpful in resolving the issue. The problem I am encountering involves difficulties in displaying textures on both parent and child nodes within the 3D model. Here are the key details of the problem: This model contents wall_grp(doors, windows and wall) objects. We are using roomplan data in SCNView. This code dependent on scene kit and room plan apis When we are comment childnode code its working but in this case we don’t have windows and door on wall. func updateWallObjects() { if arch_grp.count > 0 { if !arch_grp.isEmpty { for obj in arch_grp[0].childNodes { let color = UIColor.init(red: 255/255, green: 229/255, blue: 204/255, alpha: 1.0) let parentNode = obj.flattenedClone() for childObj in obj.childNodes { let childNode = childObj.flattenedClone() let childMaterial = SCNMaterial() childNode.geometry?.materials = [childMaterial] if let name = childObj.name { if (removeNumbers(from: name) != "Wall") { childNode.geometry?.firstMaterial?.diffuse.contents = UIColor.white } else { childNode.geometry?.firstMaterial?.diffuse.contents = color } } childObj.removeFromParentNode() parentNode.addChildNode(childObj) } let material = SCNMaterial() parentNode.geometry?.materials = [material] parentNode.geometry?.firstMaterial?.diffuse.contents = color obj.removeFromParentNode() arch_grp[0].addChildNode(parentNode) } } } }``` Please suggest us

I got multiple crashes with the issue that the app has crashed in the SlamEngine during CV3DSLAMAnchorUpdateCopySessionID. There is no pattern when this occurs and I do not know how to reproduce this error but since it is occuring multiple times I thought i will ask in this forum if anyone has a similar issue or knows a fix for this.

Currently camera access for developers is restricted. Many other frameworks such as roomplan api are also not available in the vision pro. The usage of camera feed is an important one for AR apps. Will this be made available in near future?

For Roomplan api, currently there is no feature that detects ceiling or related objects. Can we expect any development in this direction in future?

Is it possible to use SceneKit nodes within RoomCaptureView or RoomCaptureSession? If so, then how can I add a 3D object while the scanning process is going on? Will it be possible to add that 3D object to the final 3D captured room?

I'd like to be able to associate some data with each CapturedRoom scan and maintain those associations when CapturedRooms are combined in a CapturedStructure. For example, in the delegate method captureView(didPresent:error:), I'd like to associate external data with the CapturedRoom. That's easy enough to do with a Swift dictionary, using the CapturedRoom's identifier as the key to the associated data. However, when I assemble a list of CapturedRooms into a CapturedStructure using StructureBuilder.init(from:), the rooms in the output CapturedStructure have different identifiers so their associations to the external data are lost. Is there any way to track or identify CapturedRoom objects that are input into a StructureBuilder to the rooms in the CapturedStructure output? I looked for something like a "userdata" property on a CapturedRoom that might be preserved, but couldn't find one. And since the room identifiers change when they are built into a CapturedStructure, I don't see an obvious way to do this.

After using the roomApi and after scanning I got some files named "Room.json", "Room.usdz". In Room.json file there is a key with a string "coreModel": how can I decode this. - The "coreModel": contains a String

How can i display the dimension of sufrace or object in roomplan in the 3D model result value ? I have the result of 3D like this and the result dimension in the terminal like this and then i wanna make the dimension is display like this image

Hi! I'd like to use a RoomCaptureSessionDelegate to provide custom coaching. I don't want to re-do the entire user interface while scanning a room. Is it possible to combine the two (like getting the animations from the RoomCaptureView into a custom ARKit session, or to use the delegate of the RoomCaptureView capture session)?