I'm having trouble figuring out how to open Reality Composer in Xcode. I've tried opening Xcode, selecting "Xcode" from the toolbar, then choosing "Open Developer Tool" and "More Developer Tools" to access the download page, but Reality Composer is not listed there. Additionally, when I try to check the details of Reality Composer through this link: https://developer.apple.com/augmented-reality/tools/, it redirects me to the iOS app page, and I can't find the download method for Mac. I would appreciate it if someone could provide guidance!

I'm using DrawableQueue to create textures that I apply to my ShaderGraphMaterial texture. My metal render is using a range of alpha values as a test. My objects displayed with the DrawableQueue texture are working as expected, but the alpha component is not working. Is this an issue with my DrawableQueue descriptor? My ShaderGraphMaterial? A missing setting on my scene objects? or some limitation in visionOS? DrawableQueue descriptor let descriptor = await TextureResource.DrawableQueue.Descriptor( pixelFormat: .rgba8Unorm, width: textureResource!.width, height: textureResource!.height, usage: [.renderTarget, .shaderRead, .shaderWrite], // Usage should match the requirements for how the texture will be used //usage: [.renderTarget], // Usage should match the requirements for how the texture will be used mipmapsMode: .none // Assuming no mipmaps are needed for the text texture ) let queue = try await TextureResource.DrawableQueue(descriptor) queue.allowsNextDrawableTimeout = true await textureResource!.replace(withDrawables: queue) Draw frame: guard let drawable = try? drawableQueue!.nextDrawable(), let commandBuffer = commandQueue?.makeCommandBuffer()//, //let renderPipelineState = renderPipelineState else { return } let renderPassDescriptor = MTLRenderPassDescriptor() renderPassDescriptor.colorAttachments[0].texture = drawable.texture renderPassDescriptor.colorAttachments[0].loadAction = .clear renderPassDescriptor.colorAttachments[0].storeAction = .store renderPassDescriptor.colorAttachments[0].clearColor = clearColor /*renderPassDescriptor.colorAttachments[0].clearColor = MTLClearColor( red: clearColor.red, green: clearColor.green, blue: clearColor.blue, alpha: 0.5 )*/ renderPassDescriptor.renderTargetHeight = drawable.texture.height renderPassDescriptor.renderTargetWidth = drawable.texture.width guard let renderEncoder = commandBuffer.makeRenderCommandEncoder(descriptor: renderPassDescriptor) else { return } renderEncoder.pushDebugGroup("DrawNextFrameWithColor") //renderEncoder.setRenderPipelineState(renderPipelineState) // No need to create a render command encoder with shaders, as we are only clearing the drawable. // Since we are just clearing the drawable to a solid color, no need to draw primitives renderEncoder.endEncoding() commandBuffer.commit() commandBuffer.waitUntilCompleted() drawable.present() }

Hi guys, I've just installed the newest Xcode Version 15.0 (15A240d) and I can see that the Reality Composer is missing. It is not appearing in Xcode -> Open Developer Tool menu. Where/how I can find it? My old reality compose project now opens like a text file, and I have no option to open it in Reality Composer like it was in old Xcode. I'm kinda stuck with my project, so any help could be useful. Thanks, J

hi I am not sure what is going on... I have been working on this model for a while on reality composer, and had no problem testing it that way...it always worked out perfectly. So I imported the file into a brand new Xcode project... I created a new ARApp, and used SwiftUI. I actually did it twice ... And tested the version apple has with the box. In Apple's version, the app appears but the whole part where it tries to detect planes didn't show up. So I am confused. I found a question that mentions the error messages I am getting but I am not sure how to get around it? https://developer.apple.com/forums/thread/691882 // // ContentView.swift // AppToTest-02-14-23 // // Created by M on 2/14/23. // import SwiftUI import RealityKit struct ContentView : View {   var body: some View {     return ARViewContainer().edgesIgnoringSafeArea(.all)   } } struct ARViewContainer: UIViewRepresentable {       func makeUIView(context: Context) -> ARView {           let arView = ARView(frame: .zero)           // Load the "Box" scene from the "Experience" Reality File     //let boxAnchor = try! Experience.loadBox()     let anchor = try! MyAppToTest.loadFirstScene()           // Add the box anchor to the scene     arView.scene.anchors.append(anchor)           return arView         }       func updateUIView(_ uiView: ARView, context: Context) {}     } #if DEBUG struct ContentView_Previews : PreviewProvider {   static var previews: some View {     ContentView()   } } #endif This is what I get at the bottom 2023-02-14 17:14:53.630477-0500 AppToTest-02-14-23[21446:1307215] Metal GPU Frame Capture Enabled 2023-02-14 17:14:53.631192-0500 AppToTest-02-14-23[21446:1307215] Metal API Validation Enabled 2023-02-14 17:14:54.531766-0500 AppToTest-02-14-23[21446:1307215] [AssetTypes] Registering library (/System/Library/PrivateFrameworks/CoreRE.framework/default.metallib) that already exists in shader manager. Library will be overwritten. 2023-02-14 17:14:54.716866-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/suFeatheringCreateMergedOcclusionMask.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.743580-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arKitPassthrough.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.744961-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/drPostAndComposition.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.745988-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arSegmentationComposite.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.747245-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute0.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.748750-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute1.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.749140-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute2.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.761189-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute3.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.761611-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute4.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.761983-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute5.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.762604-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute6.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.763575-0500 AppToTest-02-14-23[21446:1307215] [Assets] Resolving material name 'engine:BuiltinRenderGraphResources/AR/arInPlacePostProcessCombinedPermute7.rematerial' as an asset path -- this usage is deprecated; instead provide a valid bundle 2023-02-14 17:14:54.764859-0500 AppToTest-02-14-23[21446:1307215] [Foundation.Serialization] Json Parse Error line 18: Json Deserialization; unknown member 'EnableARProbes' - skipping. 2023-02-14 17:14:54.764902-0500 AppToTest-02-14-23[21446:1307215] [Foundation.Serialization] Json Parse Error line 20: Json Deserialization; unknown member 'EnableGuidedFilterOcclusion' - skipping. 2023-02-14 17:14:55.531748-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534559-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534633-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534680-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534733-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534777-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534825-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534871-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:55.534955-0500 AppToTest-02-14-23[21446:1307215] throwing -10878 2023-02-14 17:14:56.207438-0500 AppToTest-02-14-23[21446:1307383] [Technique] ARWorldTrackingTechnique <0x1149cd900>: World tracking performance is being affected by resource constraints [2] 2023-02-14 17:17:15.741931-0500 AppToTest-02-14-23[21446:1307414] [Technique] ARWorldTrackingTechnique <0x1149cd900>: World tracking performance is being affected by resource constraints [1] 2023-02-14 17:22:07.075990-0500 AppToTest-02-14-23[21446:1308137] [Technique] ARWorldTrackingTechnique <0x1149cd900>: World tracking performance is being affected by resource constraints [1] code-block

Hi, I'm struggling to find a way to get a simple Unlit Material working with Reality Composer. With all the standard objects, it doesn't seem like we have the option of an unlit material which seems really odd to me... This is kind of a basic feature. The only way I was able to get an unlit material inside RealityConverter was to import a mesh without material and I was getting a white unlit material. I have seen that you can set an unlit material using RealityKit but from what I saw RealityKit builds an app at the end right? Honestly, I'm not sure what you get when creating an AR app using RealityKit...What I'm looking for is a simple .reality file to be displayed on the web.