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@eospi
Created May 27, 2020 19:43
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import UIKit
import RealityKit
import Combine
class ViewController: UIViewController {
@IBOutlet var arView: ARView!
override func viewDidLoad() {
super.viewDidLoad()
// Load the "Box" scene from the "Experience" Reality File
let planeAnchor = AnchorEntity(plane: .horizontal)
arView.scene.addAnchor(planeAnchor)
// Gestures do not work for this entity
let sticker = ContainerEntity(name: "ipad_pro.usdz")
planeAnchor.addChild(sticker)
// Gestures do work here
let sticker2 = ContainerEntity2(name: "ipad_pro.usdz")
sticker2.position.z += 1
planeAnchor.addChild(sticker2)
arView.installGestures(.all, for: sticker)
arView.installGestures(.all, for: sticker2)
}
}
class ContainerEntity: Entity, HasModel, HasCollision {
var content: ModelEntity?
// MARK: Initialisers
required init() {
super.init()
}
convenience init(name: String) {
self.init()
var cancellable: AnyCancellable? = nil
cancellable = ModelEntity.loadModelAsync(named: name)
.sink(receiveCompletion: { error in
cancellable?.cancel()
}, receiveValue: { entity in
// entity.generateCollisionShapes(recursive: true)
self.content = entity
self.addChild(self.content!)
self.generateCollisionShapes(recursive: true)
self.collision = entity.collision
cancellable?.cancel()
})
}
}
class ContainerEntity2: Entity, HasModel, HasCollision {
// MARK: Initialisers
required init() {
super.init()
}
convenience init(name: String) {
self.init()
var cancellable: AnyCancellable? = nil
cancellable = ModelEntity.loadModelAsync(named: name)
.sink(receiveCompletion: { error in
cancellable?.cancel()
}, receiveValue: { entity in
// entity.generateCollisionShapes(recursive: true)
self.model = entity.model
self.generateCollisionShapes(recursive: true)
cancellable?.cancel()
})
}
}
@dedoogong
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Ah IDKW, but it's working on only storyboard, not swiftUI

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