SKScene iPad高度反转宽度 [英] SKScene iPad height width reversed

问题描述

我正在尝试在仅支持横向模式的iPad应用中用瓷砖填充我的SKScene.在场景中，我检测到h&像这样:

I am trying to fill my SKScene with tiles, in an iPad app that only supports landscape mode. Within the scene I detect h & w as such:

int h = [UIScreen mainScreen].bounds.size.height;
int w = [UIScreen mainScreen].bounds.size.width;

不幸的是，发送回的尺寸与所需尺寸相反.因此，在视图控制器或视图的内容中有很多讨论此问题的主题，解决方案似乎是在viewWillAppear中而不是viewDidLoad中检测屏幕大小.但是，这似乎不是SKScenes的有效解决方案.

Unfortunately, the dimensions sent back are the reverse of what they need to be. There are lots of topics in SO discussion this problem within the content of a view controller or a view, and the solution seems to be to detect screen size in viewWillAppear, not in viewDidLoad. This does not seem to be a valid solution for SKScenes, however.

有什么建议吗?

推荐答案

尝试，不要使用 viewDidLoad 并使用

- (void)viewWillLayoutSubviews
{
    [super viewWillLayoutSubviews];

    SKView * skView = (SKView *)self.view;
    if (!skView.scene) {
        skView.showsFPS = YES;
        skView.showsNodeCount = YES;

        SKScene * scene = [MyScene sceneWithSize:skView.bounds.size];
        scene.scaleMode = SKSceneScaleModeAspectFill;

        // Present the scene.
        [skView presentScene:scene];
    }
}

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