cocos2d-x touch事件

在.h中先申明

virtual bool ccTouchBegan(cocos2d::CCTouch *pTouch,
                              cocos2d::CCEvent *pEvent);
virtual void ccTouchMoved(cocos2d::CCTouch *pTouch,
                              cocos2d::CCEvent *pEvent);
virtual void ccTouchEnded(cocos2d::CCTouch *pTouch,
                              cocos2d::CCEvent *pEvent);

.m文件
在init方法实现touch的代理方法
CCDirector* pDirector = CCDirector::sharedDirector();
 pDirector->getTouchDispatcher()->addTargetedDelegate(this, 0, false);//设置单点触摸
//------------------------------------------------------------------------------------

void HelloWorld::ccTouchEnded(CCTouch*pTouch, CCEvent *pEvent){
    CCPoint touchPoint = pTouch->locationInView();
    printf("%f,%f",touchPoint.x,touchPoint.y);
    pSprite->setPosition(touchPoint);
}

void HelloWorld::ccTouchMoved(CCTouch*pTouch, CCEvent *pEvent){
　　　printf("hhhh");
     CCPoint touchPoint = pTouch->locationInView();
     printf("%f,%f",touchPoint.x,touchPoint.y);
}