在cocos2d中如何重新加载当前场景？
CCScene *currentScene = [[CCDirector sharedDirector]runningScene];
[[CCDirector sharedDirector]replaceScene:currentScene];
上面的方法肯定不对啦
更改如下：
[[CCDirector sharedDirector] replaceScene:[YourSceneClass scene]];
或者：
CCScene *currentScene = [CCDirector sharedDirector].runningScene;
CCScene *newScene = [[[currentScene class] alloc] init];
[[CCDirector sharedDirector] replaceScene:newScene];
