Hi, for my Swift Student Challenge, I'd like to store persistent data. User would be able to "Mark as done" a task, which will then be stored. However I'm not a huge fan of CoreData, which is very complicated. SwiftData would be perfect, but it's only available in iOS 17, and playgrounds are iOS 16 and newer. I could also use an external library, such as Realm DB. I really would like to use SwiftData but it seems very compromised. I red that third-part libraries are not forbidden (https://forums.developer.apple.com/forums/thread/74533) so I could technically use Realm (https://realm.io/) Can anyone help me with this choice ? Thanks!

Hello, I'm struggling trying to interact with a RealityKit entity nested (or at least visually nested) in a second one. I think I've the same issue as mentioned on this StackOverflow post, but I can't manage to reproduce the solution. https://stackoverflow.com/questions/79244424/how-to-prioritize-a-specific-entity-when-collision-boxes-overlap-in-realitykit What I'd like to achieve is to translate the red box using a DragGesture, while still be able to interact using a TapGesture on the sphere. Currently, I can only do one at a time. Does anyone know the solution? extension CollisionGroup { static let parent: CollisionGroup = CollisionGroup(rawValue: 1 << 0) static let child: CollisionGroup = CollisionGroup(rawValue: 1 << 1) } struct ImmersiveView: View { var body: some View { RealityView { content in let boxMesh = MeshResource.generateBox(size: 0.35) let boxMaterial = SimpleMaterial(color: .red.withAlphaComponent(0.25), isMetallic: false) let boxEntity = ModelEntity(mesh: boxMesh, materials: [boxMaterial]) let sphereMesh = MeshResource.generateSphere(radius: 0.05) let sphereMaterial = SimpleMaterial(color: .blue, isMetallic: false) let sphereEntity = ModelEntity(mesh: sphereMesh, materials: [sphereMaterial]) content.add(sphereEntity) content.add(boxEntity) boxEntity.components.set(InputTargetComponent()) boxEntity.components.set( CollisionComponent( shapes: [ShapeResource.generateBox(size: SIMD3<Float>(repeating: 0.35))], isStatic: true, filter: CollisionFilter( group: .parent, mask: .parent.subtracting(.child) ) ) ) sphereEntity.components.set(InputTargetComponent()) sphereEntity.components.set(HoverEffectComponent()) sphereEntity.components.set( CollisionComponent( shapes: [ShapeResource.generateSphere(radius: 0.05)], isStatic: true, filter: CollisionFilter( group: .child, mask: .child.subtracting(.parent) ) ) ) } } }