我该如何通过编程方式添加 ARSCNView?我该如何设置宽度、高度和约束?
class ViewController: UIViewController {
var sceneView: ARSCNView!
let configuration = ARWorldTrackingConfiguration()
override func viewDidLoad() {
super.viewDidLoad()
self.sceneView.debugOptions = [ARSCNDebugOptions.showFeaturePoints, ARSCNDebugOptions.showWorldOrigin]
self.sceneView.session.run(configuration)
}
}