cocos2d启动/停止运行场景 [英] cocos2d start / stop running Scene

问题描述

我正在载入一个场景。第一次运行正常，但是当我尝试重新加载时，会出现一个白色的正方形，放置动画。

I'm trying to load one scene. This runs fine the first time, but when I try to reload again appears a white square where the animation is placed.

这是启动和停止场景的代码。我错过了什么？

This is the code to start and stop the scene. What I'm missing?

感谢。

-(void)runScene:(OTAnimationCC2d *)animation
{
    scene = [CCScene node];

    [scene addChild:animation];

    if ([[[CCDirector sharedDirector] runningScene] isRunning])
    {
        [[CCDirector sharedDirector] replaceScene:scene];
    }
    else
    {
        [[CCDirector sharedDirector] runWithScene:scene];
    }

}
-(void)stopScene
{
    [[[CCDirector sharedDirector] runningScene] stopAllActions];
    [[[CCDirector sharedDirector] runningScene] removeAllChildrenWithCleanup:YES];
    [[CCDirector sharedDirector] pushScene:scene];

}

推荐答案

只是在 stopScene 结束时调用 [self runScene] ，而不是 [[CCDirector sharedDirector] pushscene：scene] ？它听起来像你想要的场景重新加载新鲜，你的 runScene 已经做了，当它调用 replaceScene 。

Why not just call [self runScene] at the end of stopScene rather than [[CCDirector sharedDirector] pushScene:scene]? It sounds like you want the scene to reload fresh, which your runScene already does when it calls replaceScene.

你应该创建一个新的场景节点，并使用 replaceScene （这在 runScene ，这就是为什么我建议只是调用）。

Either way you should be creating a new scene node and using replaceScene (which is being done in runScene and is why I recommend just calling that).

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