I have a UIKit app and would like to provide spacial experience when run on VisionOS. I added VisionOS support, but not sure how to present an immersive view. All tutorials are in SwiftUI, but my app is in UIKit. This is an example from a SwiftUI project, but how how do I declare this ImmersiveView in UIKit? struct VirtualApp: App { var body: some Scene { WindowGroup { ContentView() }.windowStyle(.volumetric) ImmersiveSpace(id: "ImmersiveSpace") { ImmersiveView() } } } and in UIKit how do I make the call to open the ImmersiveView?

Hi community, I have a pair of stereo images, one for each eye. How should I render it on visionOS? I know that for 3D videos, the AVPlayerViewController could display them in fullscreen mode. But I couldn't find any docs relating to 3D stereo images. I guess my question can be brought up in a more general way: Is there any method that we can render different content for each eye? This could also be helpful to someone who only has sight on one eye.

How do you force quit apps on the Vision Pro simulator? I've read online you can double press the digital crown on a real Vision Pro device but there is no such button on the simulator. So far I've tried Pressing the home button twice (⇧⌘H) Pressing the Siri button twice (⌥⇧⌘H) None of them works I'm on Xcode 15.0 beta 5 (15A5209g) & visionOS 1.0 beta 2 (21N5207e)

Hello, I am developing a VisionOS based application, that uses the various data providers like Image Tracking, Plane Detection, Scene Reconstruction but these are not supported on VisionOS Simulator. What is the Work Around for this issue ?

What will be the pros and cons if unreal engine is used in apple vision pro? What are the issues that unreal will face in future on apple vision pro? What will be the specifications required for unreal to work on vision pro?

I want to open a view in my App that contains a Model3D view and I want that object to rotate continuously around the Y axis while it is visible. Is it possible to animate the rotation of a Model3D view? I've tried this code, but the object just sits there and doesn't rotate. import RealityKit import RealityKitContent import SwiftUI struct QuantumComputerArea: View { @State var degreesRotating = 0.0 var body: some View { VStack { Model3D(named: "quantumComputer") { phase in switch phase { case .empty: ProgressView() case let .failure(error): Text(error.localizedDescription) case let .success(model): model .resizable() .scaledToFit() .offset(x: -75, y: 0) .rotation3DEffect(.degrees(degreesRotating), axis: (x: 0, y: 1, z: 0)) @unknown default: fatalError() } //phase } //Model3D .onAppear { withAnimation(Animation.linear(duration: 10).repeatForever(autoreverses: false)) { degreesRotating = 360 } } } //VStack } //View } //View I'm probably missing something simple but if anyone has any suggestions (including use a RealityView) I'd be grateful for the advice.

I tried to show spatial photo on my application by swiftUI's Image but it just show flat version of it even I Use Vision Pro, so, how can I show spatial photo to users, does there any options for this?

Is there any way to detect if an entity is being looked at in a RealityView. I know it is possible to add a "HoverEffectComponent()" which will highlight the entity a little when you gaze on it, but there doesn't seem to be any way to call a function from this. There is also no GazeGesture or anything similar.

Rendering the scene onto a RenderTarget with twice the resolution of the Drawable, and then downsampling to the Drawable, causes the image to appear distorted. Modifications were made on the Xcode VisionOS template Foveation should be enabled by default struct ContentStageConfiguration: CompositorLayerConfiguration { func makeConfiguration(capabilities: LayerRenderer.Capabilities, configuration: inout LayerRenderer.Configuration) { configuration.depthFormat = .depth32Float configuration.colorFormat = .bgra8Unorm_srgb let foveationEnabled = capabilities.supportsFoveation configuration.isFoveationEnabled = foveationEnabled let options: LayerRenderer.Capabilities.SupportedLayoutsOptions = foveationEnabled ? [.foveationEnabled] : [] let supportedLayouts = capabilities.supportedLayouts(options: options) configuration.layout = supportedLayouts.contains(.layered) ? .layered : .dedicated } } To avoid errors, rasterizationRateMap is not set. var renderPassDescriptor = MTLRenderPassDescriptor() renderPassDescriptor.colorAttachments[0].texture = self.renderTarget.currentFrameColor renderPassDescriptor.renderTargetWidth = self.renderTarget.currentFrameColor.width renderPassDescriptor.renderTargetHeight = self.renderTarget.currentFrameColor.height renderPassDescriptor.colorAttachments[0].loadAction = .clear renderPassDescriptor.colorAttachments[0].storeAction = .store renderPassDescriptor.colorAttachments[0].clearColor = MTLClearColor(red: 0.0, green: 0.0, blue: 0.0, alpha: 0.0) renderPassDescriptor.depthAttachment.texture = self.renderTarget.currentFrameDepth renderPassDescriptor.depthAttachment.loadAction = .clear renderPassDescriptor.depthAttachment.storeAction = .store renderPassDescriptor.depthAttachment.clearDepth = 0.0 //renderPassDescriptor.rasterizationRateMap = drawable.rasterizationRateMaps.first if layerRenderer.configuration.layout == .layered { renderPassDescriptor.renderTargetArrayLength = drawable.views.count } The rendering process is as follows：

I have followed every step of all the instructions. Nothing happens. Did factory settings of both my Macbook Pro & Vision Pro with the same apple ID. Still Vision Pro doesn't appear.

I’ve submitted the following feedback: FB13820942 (List Outline View Not Using Accent Color on Disclosure Caret for visionOS) I’d appreciate help on this to see if I’m doing something wrong or indeed it’s the way visionOS currently works and it’s a suggested feedback.

The new Mac virtual display feature on visionOS 2 offers a curved/panoramic window. I was wondering if this is simply a property that can be applied to a window, or if it involves an immersive mode or SceneKit/RealityKit?

I am getting the error "Initializing hosting entity without a context" in the console when I build and run my game in XCode 16.0 beta, targeting Vision Pro OS 2.0 (22N5252n). Not sure where the error is originating.

Is there a way to provide CLHeading in visionOS so I can more accurately understand the direction in which a user is facing?

Thank you again for pushing the web forward in VisionOS 2, super exciting! The latest WWDC24 video touched on VR experiences for VisionOS2.0 using WebXR, however there was no mention of passthrough AR experiences. Samples such as this one are not supported: https://immersive-web.github.io/webxr-samples/immersive-ar-session.html In Settings > Safari, there is a feature flag for the AR WebXR module, but enabling it did not seem to change anything. Is this the expected behavior at this time? Any developer preview(s) we could try?

I downloaded Xcode 16 and updated my macOS to 15, but I keep getting this error when trying to build the game in simulator or in device [xrsimulator] Exception thrown: The operation couldn’t be completed. (realitytool.RKAssetsCompiler.RKAssetsCompilerError error 3.)

For visionOS 2.0+, it has been announced the object tracking feature. Is there any support for PolySpatial in Unity or is it only available in Swift and Xcode?

Hi, I read online that to downgrade from Vision OS 2 developer beta back to Vision OS 1 - we need the developer strap. My request for the strap is still under review, is there a way to downgrade without the strap if the need arises?

So in the WWDC23 video on the Roomplan enhancement, it says that it is now possible to set a custom ARSession for the RoomCaptureSession. But how do you actually set the config for the custom ARSession? init() { let arConfig = ARWorldTrackingConfiguration() arConfig.worldAlignment = .gravityAndHeading arSession = ARSession() roomCaptureView = RoomCaptureView(frame: CGRect(x: 0, y: 0, width: 42, height: 42), arSession: arSession) sessionConfig = RoomCaptureSession.Configuration() roomCaptureView.captureSession.delegate = self roomCaptureView.delegate = self } However, I keep getting an issue that self is being used in the property access before being initialised. What can I do to fix it?

I started a visionOS app using Apple's new "App Environment" template, and when I looked at the UV mapping for the half SkyDome, the bottom edge had a UV 'Y' value of 0.318. Naively, I had assumed the bottom edge of a half dome would have a UV 'Y' value of 0.5 (half way up the texture map). Is this the standard UV mapping for half a SkyDome? It has caused some issues when I've applied some HDRIs.