Introduction to Cocos2d-x (2) scene switching and special effects

On the basis of the previous section, see How to achieve the switch of the scene.

Add a Scene Welcomescene

 #include "WelcomeScene.h" #include "GameScene.h" using namespace cocos2d;  
    ccscene* Welcomescene::scene () {ccscene * scene = NULL;  
      
        do {scene=ccscene::create ();  
        welcomescene* gamescene=welcomescene::create ();  
      
      
    Scene->addchild (Gamescene);  
      
    }while (0);  
return scene;  
    BOOL Welcomescene::init () {this->settouchenabled (true);  
    BOOL BRet = false;  
        do {ccsprite* PMap = ccsprite::create ("Welcome_bg.png");  
        Ccsize size = Ccdirector::shareddirector ()->getwinsize ();  
        Pmap->setposition (CCP (SIZE.WIDTH/2, SIZE.HEIGHT/2));  
      
        This->addchild (pMap, 0); Ccmenuitemimage *pcloseitem = ccmenuitemimage::create ("Startgamenormal.png", "Startgamepresse  
        D.png ", this, Menu_selector (Welcomescene::menustartcallback)); ccmenu* Pmenu = Ccmenu:: Create (Pcloseitem, NULL);  
        Pmenu->setposition (SIZE.WIDTH/2,SIZE.HEIGHT/2);  
                  
    This->addchild (Pmenu, 1);  
      
    }while (0);  
      
    Bret=true;  
return bRet;  
    } void Welcomescene::menustartcallback (ccobject* psender) {Ccscene * Scene=gamescene::scene ();  
Ccdirector::shareddirector ()->replacescene (scene); }