iOS设备旋转时视图和场景不正确

当进行旋转时，我会得到一个不合适的视图/场景。viewWillTransition方法如下所示：

override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator)
{
  let newRect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
  let newSize = CGSize(width: size.width, height: size.height)

  self.view.frame = newRect

  let skView = self.view as! SKView      
  if let sceneNode = skView.scene as! GameScene? {      
    sceneNode.size = newSize

    sceneNode.position = CGPoint(x: self.view.frame.midX, y: self.view.frame.midY)

  }
}

有人能告诉我我做错了什么吗

谢谢

试试这个

override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        let skView = self.view as! SKView
        if let sceneNode = skView.scene as! GameScene? {
            sceneNode.size = self.view.frame.size

            sceneNode.position = CGPoint(x: self.view.frame.midX, y: self.view.frame.midY)

        }
    }

试试这个

override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        let skView = self.view as! SKView
        if let sceneNode = skView.scene as! GameScene? {
            sceneNode.size = self.view.frame.size

            sceneNode.position = CGPoint(x: self.view.frame.midX, y: self.view.frame.midY)

        }
    }

Thx@AshokPolu
我更喜欢这样，因为大小将沿设备旋转动画设置动画

override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
    super.viewWillTransition(to: size, with: coordinator)
    coordinator.animateAlongsideTransition(in: self.view, animation: { (_) in
        if let skView = self.view as? SKView, let scene = skView.scene as? GameScene {
            scene.size = self.view.frame.size
            scene.position = CGPoint(x: self.view.frame.midX, y: self.view.frame.midY)
        }
    }, completion: nil)
}

Thx@AshokPolu
我更喜欢这样，因为大小将沿设备旋转动画设置动画

override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
    super.viewWillTransition(to: size, with: coordinator)
    coordinator.animateAlongsideTransition(in: self.view, animation: { (_) in
        if let skView = self.view as? SKView, let scene = skView.scene as? GameScene {
            scene.size = self.view.frame.size
            scene.position = CGPoint(x: self.view.frame.midX, y: self.view.frame.midY)
        }
    }, completion: nil)
}

---

旋转设备时，无需更新图幅大小，自动布局会自动调整图幅。如果要更新视图中的子视图边框，请使用“viewWillTransition”方法并相应地更改边框。无需更新视图边框大小，自动布局会在旋转设备时自动调整视图边框。如果要更新视图中的子视图框架，请使用“viewWillTransition”方法并相应地进行框架更改。