2.0版

CCSprite

继承Standard Touch Delegate 或 Targeted Touch Delegate

并实现相应的函数

    virtual bool ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent);    virtual void ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent);    virtual void ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent);    virtual void ccTouchCancelled(CCTouch *pTouch, CCEvent *pEvent);    virtual void ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent);    virtual void ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent);    virtual void ccTouchesEnded(CCSet *pTouches, CCEvent *pEvent);    virtual void ccTouchesCancelled(CCSet *pTouches, CCEvent *pEvent);

注册  删除消息响应

onEnter(){    //...    CCDirector::sharedDirector()->getTouchDispatcher()->addTargetedDelegate(this, 0, true); }

onExit(){    //...    CCDirector::sharedDirector()->getTouchDispatcher()->removeDelegate(this);}

CCLayer

onEnter(){    //...    setTouchEnabled(true);}

默认注册为多点触控，单点触控需要重写

registerWithTouchDispatcher()  {      CCDirector::sharedDirector()->getTouchDispatcher()->addTargetedDelegate(this, 0, true);  }