What’s new in visionOS 26

// Layout types back align views by default

struct LandmarkProfile: View {

    var body: some View {
       VStackLayout().depthAlignment(.front) {
            ResizableLandmarkModel()
            LandmarkNameCard()
        }
    }
}

// Rotate using any axis or angle

struct PlaneStack: View {
    
    var body: some View {
        VStack {
            ToyPlaneModel()
            ToyPlaneModel()
              .rotation3DLayout(angle, axis: .z)
            ToyPlaneModel()
        }
    }
}

// Dynamic Bounds Restrictions

struct ContentView: View, Animatable {

    var body: some View {
        VStackLayout().depthAlignment(.front) {
            // . . .
        }
        .preferredWindowClippingMargins(.all, 400)
    }
}

// Apply the manipulable view modifier to each Model3D block per 3D object

struct RockView: View {
    var body: some View {
        RockLayout {
            ForEach(rocks) { rock in
                Model3D(named: rock.name, bundle: realityKitContentBundle) {
                    model in
                    model.model?
                        .resizable()
                        .scaledToFit3D()
                }
                .manipulable()
            }
        }
    }
}

// Add a ManipulationComponent to each entity in your scene

struct RealityKitObjectManipulation: View {
    var body: some View {
        RealityView {ccontent in
            let rocks = await loadRockEntities()
            arrangeRocks(rocks)
            for rock in rocks {
                ManipulationComponent.configureEntity(rock)
                content.add(rock)
            }
        }
    }
}

// Preview multiple 3D models simultaneously in your space with Quick Look and 
// get object manipulation on each of them by default

struct QuickLook3DView: View {
    
    let url: URL
    var body: some View {
        VStack {
            Button("View in your space") {
                _ = PreviewApplication.open(urls: [url])
            }
        }
    }
}

// Gestures on entities
struct GestureExample: View {
    @GestureState private var dragMountain: Float = 0
    @GestureState private var dragTerrain: Float = 0
		var body: some View {
        RealityView { content in
            let drag1 = GestureComponent(
                DragGesture().updating($dragMountain) { value, offset, _ in
                    offset = Float(value.translation.width)
                })
            let drag2 = GestureComponent(
                DragGesture().updating($dragTerrain) {evalue, offset, _ in
                    offset = Float(value.translation.width)
                })
            mountain.components.set(drag1)
            terrain.components.set(drag2)
        } update: { content in
            // . . .
        }
    }
}

// Attachments on entities

struct AttachmentComponentExample: View {
    var body: some View {
        RealityView { content in
            // ... Load the mountain entity
            
            // Create an AttachmentComponent with any SwiftUI View
            let attachmentComponent = ViewAttachmentComponent(
                rootView: NameSign()
            )
            mountain.components.set(attachmentComponent)
        }
    }
}

var body: some Scene {
    // . . .
    WindowGroup(id: "Editor") {
        EditorView()
    }

    Window("Inspector", id: "Inspector") {
        InspectorView()
    }
    // Prevent the inspector window from being launched on its own without an
    // editor window present.
    .defaultLaunchBehavior(.suppressed)
    // Prevent the inspector window from being persisted and restored across
    // different process or boot sessions.
    .restorationBehavior(.disabled)
}

// SwiftUI
var body: some View {
    ScrollView {
        HikeDetails()
    }
    .scrollInputBehavior(.enabled, for: .look)
}


// UIKit
let scrollView: UIScrollView = {
    let scroll = UIScrollView()
    scroll.lookToScrollAxes = .vertical
    return scroll
}()