c++ - 错误 'CCScene' does not name a type in Cocos2d-x

Question

我得到这个错误'CCScene' does not name a type and 'class SceneManager' has no member named 'createScene'

我的代码如下。你能告诉我哪里错了吗？谢谢

场景管理器.h

class SceneManager : public cocos2d::CCLayer
{
public:
    virtual bool init();  
    static cocos2d::CCScene* scene();
    CCScene* createScene(int sceneID);
};

场景管理器.cpp

CCScene* SceneManager::createScene(int sceneID){
    CCScene* pScene = NULL;

    switch (sceneID){
        case LOGO_SCENE:
        {
            pScene = CCScene::create();
            // LogoScene pScene = new LogoScene();
            break;
        }   
        default: break;
    }

    return pScene;
}

CCScene* SceneManager::scene(){
    CCScene *scene = CCScene::create();
    return scene;
}

bool SceneManager::init(){
    if (!CCLayer::init())
    {
        return false;
    }
    return true;
}

然后，我调用在 AppDelegate.cpp

中创建场景

...
// create a scene. it's an autorelease object
    SceneManager *pSceneManager = new SceneManager();
    CCScene *pScene = pSceneManager->createScene(LOGO_SCENE);

    // run
    pDirector->runWithScene(pScene);

Answer 1

我认为您忘记了使用命名空间 cocos2d。

场景管理器.h

class SceneManager : public cocos2d::CCLayer
{
public:
  virtual bool init();  
  static cocos2d::CCScene* scene();
  cocos2d::CCScene* createScene(int sceneID);
};

SceneManager.cpp、AppDelegate.cpp

确保 using namespace cocos2d; 或 USING_NS_CC; 或为 cocos2d-x 类添加 cocos2d::。