#ifndef __HELLOWORLD_SCENE_H__
   #define __HELLOWORLD_SCENE_H__
   #include "cocos2d.h" 

   class HelloWorld : public cocos2d::Layer
   { 
public:
    static cocos2d::Scene* createScene();
    virtual bool init();
    CREATE_FUNC(HelloWorld);
};
#endif // __HELLOWORLD_SCENE_H__

#include "HelloWorldScene.h"
USING_NS_CC; 
Scene* HelloWorld::createScene()
{
    auto scene = Scene::create();
    auto layer = HelloWorld::create();
    scene->addChild(layer);
    return scene;
} 
bool HelloWorld::init()
{
    if ( !Layer::init() )
    {
        return false;
    }
    return true;
}