ios - iOS 14.0中不推荐使用'hotTest()'

Question

我是新手，目前正在旧版本上构建与AR相关的应用程序

let results = self.hitTest(screenPosition, types: [.featurePoint])

现在我有一个问题，在iOS 14.0中不推荐使用hitTest

hitTest(_:types:)' was deprecated in iOS 14.0: Use [ARSCNView raycastQueryFromPoint:allowingTarget:alignment]

请为我提供解决方法的建议，谢谢:)

Answer 1

是的，使用raycastQuery(from:allowing:alignment:)如Xcode所建议的那样:

...
let location = gesture.location(in: sceneView)
guard let query = sceneView.raycastQuery(from: location, allowing: .existingPlaneInfinite, alignment: .any) else {
   return
}
        
let results = sceneView.session.raycast(query)
guard let hitTestResult = results.first else {
   print("No surface found")
   return
}
...