callfuncN_selector 里面函数参数是规定的,
可能是CCNode* void Play1::call3(CCNode* pSender);
回调函数的参数是 CCObject* pSender void Play1::call3(CCObject* pSender)// 2LAYER_CREATE_FUNCandSCENE_CREATE_FUNCcanbereplacebyonemacroCREATE_FUNC
http://www.cocos2d-x.org/issues/1442
老函数找不到了,要换成CREATE_FUNC