Canvatorium Visio Lab 5015

struct Lab5015: View {
    var body: some View {
        RealityView { content, attachments in
            
            if let model = try? await Entity(named: "SidewalkSign", in: realityKitContentBundle) {
                model.position = SIMD3(x: 1.0, y: 0, z: -2)
                content.add(model)

                // Attach SignContent to the model. Position and rotate it.
                if let attachmentEntity = attachments.entity(for: "SignContent") {
                    attachmentEntity.position = model.position + [0, 0.6, 0.09]
                    attachmentEntity.transform.rotation = simd_quatf(Rotation3D(angle: Angle2D(degrees: 11), axis: RotationAxis3D(x: -1, y: 0, z: 0)))

                    model.addChild(attachmentEntity)
                    content.add(attachmentEntity)
                }
            }
            
        } attachments: {
            // Create an attachment called SignContent
            Attachment(id: "SignContent") {
                let modelData = ModelData()
                Directory() // The main view for the app content
                    .environment(modelData)
                    .frame(width: 620, height: 1020)

            }

        }
    }
}