Presented SKScene changes back to start scene when changing the device orientation

Question

i have a Problem with Sprite kit using more than one SKScene. Every time when I change the device orientation, sprite kit presents the first SKScene. When I flip the iPhone, the game scene disappears and the device is showing the menu scene.

How can i fix this?

score 2 · Accepted Answer · edited Apr 22 '14 at 13:09

2

Thank You for your help. I solved it with "if ( !skView.scene ) {...}":

- (void)viewWillLayoutSubviews
{
    [super viewWillLayoutSubviews];

    SKView * skView = (SKView *)self.view;

    if ( !skView.scene ) {  // <------- !! 

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

    [skView presentScene:scene];
    }
}

edited Apr 22 '14 at 13:09

John Riselvato

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answered Dec 30 '13 at 17:32

Banjalucan

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score 0 · Answer 2 · answered Dec 30 '13 at 11:31

0

I guess you run presentScene in the viewcontroller's viewWillLayoutSubviews method without safeguarding against the fact that this method will run repeatedly under certain circumstances, such as when the view is resized.

answered Dec 30 '13 at 11:31

CodeSmile

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Presented SKScene changes back to start scene when changing the device orientation

2 Answers2