ラベルにタッチ判定を追加する処理

gistfile1.cpp

auto label = LabelTTF::create("LABEL", "Arial", 24);
auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [](Touch* touch, Event* event) {
    log("this is label");
    /*〜必要な処理〜*/
    return true;
};
Director::getInstance()->getEventDispatcher()
  ->addEventListenerWithSceneGraphPriority(listener, label);