Hello since updating to beta 3 the sculpting sample app doesn't work it crashes on running. seems to be something in AnchorEntity or AccessoryAnchoringSource Referenced from: <00B81486-1A74-30A0-B75B-4B39E3AF57DF> /private/var/containers/Bundle/Application/3D2EBF59-19F0-4BF4-8567-6962AA36A2C6/delete.app/delete.debug.dylib Expected in: <BAA9B221-78A1-3B99-AA2F-B8DFCD179FC7> /System/Library/Frameworks/RealityFoundation.framework/RealityFoundation

I'm developing an app in which I need to render pictures and contain some models in a RealityView. I want to set up a camera, intercept virtual content through the camera, and save it as an image.

If I place the .usdz file in the project directory alongside other .swift files, ModelEntity loads it perfectly. However, if I try to load the same file from Reality Composer Pro under RealityKitContent.rkassets, I get the error: resourceNotFound("heart"). Could someone help me with this? Thank you so much Code: // // TestttttttApp.swift // Testtttttt // // Created by Zhendong Chen on 2/17/25. // import SwiftUI @main struct TestttttttApp: App { var body: some Scene { WindowGroup { ContentView() } .windowStyle(.volumetric) } } // // ContentView.swift // Testtttttt // // Created by Zhendong Chen on 2/17/25. // import SwiftUI import RealityKit import RealityKitContent struct ContentView: View { @State private var enlarge = false var body: some View { RealityView { content in do { // MARK: Work let scene = try await ModelEntity(named: "heart") content.add(scene) // MARK: Doesn't work // let scene = try await ModelEntity(named: "heart", in: realityKitContentBundle) // content.add(scene) } catch { print(error) } } } } #Preview(windowStyle: .volumetric) { ContentView() }

SpatialEventGesture Not Working to Show Hidden Menu in Immersive Panorama View - visionOS Problem Description I'm developing a Vision Pro app that displays 360° panoramic photos in a full immersive space. I have a floating menu that auto-hides after 5 seconds, and I want users to be able to show the menu again using spatial gestures (particularly pinch gestures) when it's hidden. However, the SpatialEventGesture implementation is not working as expected. The menu doesn't appear when users perform pinch gestures or other spatial interactions in the immersive space. Current Implementation Here's the relevant gesture detection code in my ImmersiveView: import SwiftUI import RealityKit struct ImmersiveView: View { @EnvironmentObject var appModel: AppModel @Environment(\.openWindow) private var openWindow var body: some View { RealityView { content in // RealityView content setup with panoramic sphere... let rootEntity = Entity() content.add(rootEntity) // Load panoramic content here... } // Using SpatialEventGesture to handle multiple spatial gestures .gesture( SpatialEventGesture() .onEnded { eventCollection in // Check menu visibility state if !appModel.isPanoramaMenuVisible { // Iterate through event collection to handle various gestures for event in eventCollection { switch event.kind { case .touch: print("Detected spatial touch gesture, showing menu") showMenuWithGesture() return case .indirectPinch: print("Detected spatial pinch gesture, showing menu") showMenuWithGesture() return case .pointer: print("Detected spatial pointer gesture, showing menu") showMenuWithGesture() return @unknown default: print("Detected unknown spatial gesture: \(event.kind)") showMenuWithGesture() return } } } } ) // Keep long press gesture as backup .simultaneousGesture( LongPressGesture(minimumDuration: 1.5) .onEnded { _ in if !appModel.isPanoramaMenuVisible { print("Detected long press gesture, showing menu") showMenuWithGesture() } } ) } private func showMenuWithGesture() { if !appModel.isPanoramaMenuVisible { appModel.showPanoramaMenu() if !appModel.windowExists(id: "PanoramaMenu") { openWindow(id: "PanoramaMenu", value: "menu") } } } } What I've Tried Multiple SpatialTapGesture approaches: Originally tried using multiple .gesture() modifiers with SpatialTapGesture(count: 1) and SpatialTapGesture(count: 2), but realized they override each other. SpatialEventGesture implementation: Switched to SpatialEventGesture to handle multiple event types (.touch, .indirectPinch, .pointer), but pinch gestures still don't trigger the menu. Added debugging: Console logs show that the gesture callbacks are never called when performing pinch gestures in the immersive space. Backup LongPressGesture: Added a simultaneous long press gesture as backup, which also doesn't work consistently. Expected Behavior When the panorama menu is hidden (after 5-second auto-hide), users should be able to: Perform a pinch gesture (indirect pinch) to show the menu Tap in space to show the menu Use other spatial gestures to show the menu Questions Is SpatialEventGesture the correct approach for detecting gestures in a full immersive RealityView? Are there any special considerations for gesture detection when the RealityView contains a large panoramic sphere that might be intercepting gestures? Should I be using a different gesture approach for visionOS immersive spaces? Is there a way to ensure gestures work even when the RealityView content (panoramic sphere) might be blocking them? Environment Xcode 16.1 visionOS 2.5 Testing on Vision Pro device App uses SwiftUI + RealityKit Any guidance on the proper way to implement spatial gesture detection in visionOS immersive spaces would be greatly appreciated! Additional Context The app manages multiple windows and the gesture detection should work specifically when in the immersive panorama mode with the menu hidden. Thank you for any help or suggestions!

If I update vision pro size then textfield and button are not update as per its new size. Its working on some scren but not in some screen. Please refer below screenshot for your reference,

When entering the mixed space, there is a window behind the robot, and I want this window to be moved to another position as code

In Vision OS app, We have two types of windows: Main App Window – This is the default window that launches when the app starts. It displays the video listings and other primary content. Immersive Space Window – This opens only when a user starts streaming or playing a video. Issue: When entering the immersive space, the main app window remains visible in front of it unless manually closed. To avoid this, I currently close the main window when transitioning to immersive space and reopen it when exiting. However, this causes the app to restart instead of resuming from its previous state. Desired Behavior: I want the main app window to retain its state and seamlessly resume from where it was before entering immersive mode, rather than restarting. Attempts & Challenges: Tried managing opacity, visibility, and state preservation, but none worked as expected. Couldn’t find a way to push the main window to the background while bringing the immersive space to the foreground. Looking for a solution to keep the main window’s state intact while transitioning between immersive and normal modes.

Seeing this magical sand table, the unfolding and folding effects are similar to spreading out cards, which is very interesting. But I don't know how to achieve it. I want to see if there are any ways to achieve this effect and give some ideas. May I ask if this effect can be achieved under the existing API

I implemented a ShaderGraphMaterial and tried to load it from my usda scene by ShaderGraphMaterial.init(name: in: bundle). I want to dynamically set TextureResource on that material, so I wanted to expose texture as Uniform Input of a ShaderGraphMaterial. But obviously RCP's Shader Graph doesn't support Texture input as parameter as the image shows: And from the code level, ShaderGraphMaterial also didn't expose a way to set TexturesResources neither. Its parameterNames shows an empty array if I didn't set any custom input params. The texture I get is from my backend so it really cannot be saved into a file and load it again (that would be too weird). Is there something I am missing?

I want to display a model image in the windowGroup window. This image is not unique. To display the model image, how should I convert it into an image

Hello, I am currently working on a Unity project for the Apple Vision Pro. I would like to have people passing in front of the virtual objects occlude the virtual objects that are behind. Something similar to this: https://developer.apple.com/documentation/arkit/occluding-virtual-content-with-people I could unfortunately not find any documentation about this. Is it possible to implement body segmentation or occlusion on the Apple Vision Pro? If it's not currently supported, are there plans to add it? Any ideas on how to achieve this with existing tools? Thanks! Mehdi

As in the title: openImmersiveSpace works as expected. The ImmersiveSpace in the ID opens normally but the function never resolves a Result. Here is a workaround I used to make user it was on the UI thread and scenePhase was active: ` @MainActor func openSpaceWithStateCheck() async { if scenePhase == .active { Task { switch await openImmersiveSpace(id: "RoomCaptureInteraction") { case .opened: isCapturingImagery = true break case .error: print("!! An error occurred when trying to open the immersive space captureRoomImagery") case .userCancelled: print("!! The user declined opening immersive space captureRoomImagery") @unknown default: print("!! unknown default result of opening space") break } } } else { print("Scene not active, deferring immersive space opening") } } I'm on visionOS 2.4 and SDK 2.2. I have tried uninstalling the app and rebuilding. Tried simply opening an empty ImmersiveSpace. The consistency of the ImmersiveSpace opening at least means I can work around it. Even dismissImmersiveSpace works normally and closes the immersive space. But a workaround seems hamfisted.

Hi everyone, I'm developing a MR Vision Pro app where I’d like to anchor virtual objects (such as UI elements) around the user's arm. However, I’ve noticed that Vision Pro seems to mask out the area where the user’s real arm is, hiding virtual content in that region so that you see your real arm. Is there a way to render virtual elements on the user's arm—so that it looks like the object is placed directly on the arm despite the real-world passthrough? I was hoping there might be a way to adjust the depth or behavior of this masked-out region. Any insights or workarounds would be greatly appreciated! Thanks :)

Is there a suitable UTType type to satisfy the need to pick up only SpatialVideo in UIDocumentPickerViewController? I already know that PHPickerFilter in PHPickerViewController can do this, but not in UIDocumentPickerViewController. Our app needs to adapt both of these ways to pick spatial videos So is there anything that I can try in UIDocumentPickerViewController to fulfill such picker functionality?

Hi, I am trying to create a simple effect to create feather edges on the image using Reality Composer Pro. Something like this: As you can see it has softer edges on all sides that dissolves into transparency with the background. this is what I have been able to achieve on my own. I want to use the "feather" input node value (float) from 0.0 to 1.0 to increase or decrease the strength of the feather edges.

Hello, I'm developing a LiDAR-based scanning app using Swift, where I can successfully perform scans and export the results as .obj files. My goal is to have the scan's colors and textures closely resemble real-world visuals as captured by the camera, similar to the results shown in this repository. In the referenced repository, the result is demonstrated with a single screenshot, but I want to display the textures and colors throughout the entire scanning process, not just at the final result. To clarify, I'm not focused on scanning individual objects but rather larger environments like rooms, houses, or outdoor spaces such as streets. Here’s what I’m aiming for: Realistic colors and textures that match what the camera sees during the scan. Continuous texture rendering during the scanning process, not just in the final exported model. Could anyone share guidance, sample code, or point me to relevant documentation to achieve this? Any help would be greatly appreciated! Thank you!

Hi, are we allowed to push the default support in Package.swift up to iOS 18 to allow for the latest APIs? And with the terms of the competition, can we use stock 3D USDZ assets? Thank you!

I am developing an app in VisionPro using RealityKit and ARKit. I want my RealityKit entity looks more realistic. So it is important to render its shadow based on light in real world. e.g. When I turn on the light in real world, the shadow of the entity will change. Can this effect be implemented in VisionPro?

Is it possible to create a button in my app that will turn on the spatial personas for the user? Currently the only way I know of turning on spatial personas is by selecting the cube icon in the FaceTime window which is quite clunky for people unfamiliar with the Vision Pro's UI. Any help would be appreciated.

It's much easier to use custom material to bridge metal shader onto Reality model than using LowLevelTexture does the same thing. Why VisionOS doesn't support this material: