当我进入场景时如何设置场景的scalemode？

Question

我的问题是当我试图切换到一个场景时，它的视图与我的开始场景不同。

问题是 - 我认为 - 缩放模式，所以我尝试设置缩放模式但它没有用。这是我尝试过的：

let skView = self.view! as SKView

let gameScene:GameScene = GameScene(size: self.frame.size)
gameScene.size = skView.bounds.size
gameScene.scaleMode = SKSceneScaleMode.ResizeFill

skView.presentScene(gameScene , transition: SKTransition.crossFadeWithDuration(1))

还有这个：

let gameScene = GameScene(size: self.size)

gameScene.scaleMode = SKSceneScaleMode.ResizeFill

self.view?.scene!.presentScene(gameScene , transition: SKTransition.crossFadeWithDuration(1))

而且我试过在didMoveToView()函数中设置场景的缩放模式

None 这些方法有帮助，有帮助吗？

Answer 1

override func viewDidLoad() {
        super.viewDidLoad()

        if let scene = GameMenu(fileNamed:"GameMenu") {
            // Configure the view.
            let skView = self.view as! SKView
                        skView.showsFPS = true
                        skView.showsNodeCount = true

            /* Sprite Kit applies additional optimizations to improve rendering performance */
            skView.ignoresSiblingOrder = true

            /* Set the scale mode to scale to fit the window */
            scene.scaleMode = .ResizeFill

            skView.presentScene(scene)
        }
    }

Answer 2

这是一个从一个场景过渡到另一个场景的示例。假设 GameMenu 是您的第一个场景，您想要过渡到 GameScene。

在GameViewController中初始化GameMenu大小：

override func viewDidLoad() {
    super.viewDidLoad()

    let scene = GameMenu(size: view.bounds.size)
    // Configure the view.
    let skView = self.view as! SKView
    skView.showsFPS = true
    skView.showsNodeCount = true

    /* Sprite Kit applies additional optimizations to improve rendering performance */
    skView.ignoresSiblingOrder = true

    /* Set the scale mode to scale to fit the window */
    scene.scaleMode = .AspectFill

    skView.presentScene(scene)
}

现在，你应该在第一个场景。什么时候过渡到GameScene，根据需要添加如下代码：

let nextScene = GameScene(size: self.size)
scene?.view?.presentScene(nextScene, transition: SKTransition.crossFadeWithDuration(1))

现在一切都完成了，GameScene 出现了。如果您有任何问题，请检查此 sample project。

当我进入场景时如何设置场景的scalemode？

How to set the scalemode of a scene when I transit into it?

ios

sprite-kit

skscene

swift2