선언 bool onTouchesBegan(cocos2d::Touch* touch, cocos2d::Event* event); void onTouchesMoved(cocos2d::Touch* touch, cocos2d::Event* event); void onTouchesEnded(cocos2d::Touch* touch, cocos2d::Event* event); void onTouchesCancelled(cocos2d::Touch* touch, cocos2d::Event* event); 리스너 등록 auto listener = EventListenerTouchOneByOne: :create( ) ; listener- >setSwallowTouches( true ) ; listener- >onTouchBegan = CC_CALLBACK_2(HelloWorld: :onTouchesBegan, this ) ; listener- >onTouchMoved = CC_CALLBACK_2(HelloWorld: :onTouchesMoved, this ) ; listener- >onTouchEnded = CC_CALLBACK_2(HelloWorld: :onTouchesEnded, this ) ; listener- >onTouchCancelled = CC_CALLBACK_2(HelloWorld: :onTouchesCancelled, this ) ; _eventDispatcher- >addEventListenerWithSceneGraphPriority(listener, t...