[cocos2d-x]화면전환예제()

replaceScene() 메소드는 화면을 전환할 때 새로운 화면을 생성해서 화면을 전환 하고 

이전에 화면 클래스는 메모리에서 해제합니다. 

GameScene.cpp

 
#include "GameScene.h"
#include "MenuScene.h"
 
Scene* GameScene::createScene()
{
    auto scene = Scene::create();
 
    auto layer = GameScene::create();
    scene->addChild(layer);
 
    return scene;
}
 
bool GameScene::init()
{
    if (!Layer::init())
    {
        return false;
    }
 
    auto item = MenuItemFont::create("Menu Scene", CC_CALLBACK_1(GameScene::changeScene, this));
 
    auto menu = Menu::create(item, NULL);
    menu->alignItemsHorizontally();
    this->addChild(menu);
 
    return true;
}
 
 
void GameScene::changeScene(Ref *sender)
{
    Director::getInstance()->replaceScene(MenuScene::createScene());
}

MecuScene.cpp

#include "MenuScene.h"
#include "GameScene.h"
 
Scene* MenuScene::createScene()
{
    auto scene = Scene::create();
 
    auto layer = MenuScene::create();
    scene->addChild(layer);
 
    return scene;
}
 
bool MenuScene::init()
{
    if (!LayerColor::initWithColor(Color4B(0, 0, 255, 255))) //구분을 하기 위해 배경화면 변경
    {
        return false;
    }
 
    auto item = MenuItemFont::create("Game Scene", CC_CALLBACK_1(MenuScene::changeScene, this));
 
    auto menu = Menu::create(item, NULL);
    menu->alignItemsHorizontally();
    this->addChild(menu);
 
    return true;
}
 
void MenuScene::changeScene(Ref *sender)
{
    Director::getInstance()->replaceScene(GameScene::createScene());
    //
}