맵 이동 (getDelta, ccTouchMoved)

bool HelloWorld::init(){

   

...

//맵 불러오기

    CCTMXTiledMap* tmap = CCTMXTiledMap::create("TestDesert.tmx");

    this->addChild(tmap, 0, 11);   //이름, zorder, tag

...

}

//터치로 맵 움직이기 

void HelloWorld::ccTouchMoved(CCTouch *pTouch, CCEvent* event)

{

    CCPoint diff = pTouch->getDelta();

    

    CCNode* node = this->getChildByTag(11);

    CCPoint currentPos = node->getPosition();

    

    CCPoint newPos = ccpAdd(currentPos, diff);

    

    if (newPos.x < -160) {

        newPos.x = -160;

    }

    if (newPos.x > 0) {

        newPos.x = 0;

    }

    newPos.y = 0;

    

    node->setPosition( newPos );

    

    

}