cocos2dx 的基本框架

#ifndef  _APP_DELEGATE_H_

#define  _APP_DELEGATE_H_

#include "cocos2d.h"

USING_NS_CC;

/**

@brief    The cocos2d Application.

The reason for implement as private inheritance is to hide some interface call by CCDirector.

*/

class 
AppDelegate : private
cocos2d::CCApplication

{

public:

    AppDelegate();

    virtual
~AppDelegate();

    /**

    @brief    Implement CCDirector and CCScene init code here.

    @return true    Initialize success, app continue.

    @return false   Initialize failed, app terminate.

    */

    virtual
bool applicationDidFinishLaunching();

    /**

    @brief  The function be called when the application enter background

    @param  the pointer of the application

    */

    virtual
void applicationDidEnterBackground();

    /**

    @brief  The function be called when the application enter foreground

    @param  the pointer of the application

    */

    virtual
void applicationWillEnterForeground();

};

#endif // _APP_DELEGATE_H_

#include "AppDelegate.h" 

#include <vector>

#include <string>

#include "PlayingScene.h"

#include "AppMacros.h"

USING_NS_CC;

using
namespace std;

#define DESIGN_WIDTH    420

#define DESIGN_HEIGHT   720

AppDelegate::AppDelegate() {

}

AppDelegate::~AppDelegate()

{

}

bool
AppDelegate::applicationDidFinishLaunching() {

    CCDirector* pDirector = CCDirector::sharedDirector();

    CCEGLView* pEGLView = CCEGLView::sharedOpenGLView();   

    pDirector->setOpenGLView(pEGLView);

    pEGLView->setDesignResolutionSize(DESIGN_WIDTH, DESIGN_HEIGHT, kResolutionShowAll);

    pDirector->setAnimationInterval(1.0 / 60);

    CCScene *pScene = PlayingScene::scene();

    pDirector->runWithScene(pScene);

    return
true;

}

void
AppDelegate::applicationDidEnterBackground() {

    CCDirector::sharedDirector()->stopAnimation();

}

void
AppDelegate::applicationWillEnterForeground() {

    CCDirector::sharedDirector()->startAnimation();

}<br><br>main.cpp

#include "main.h"

#include "../Classes/AppDelegate.h"

#include "CCEGLView.h"

USING_NS_CC;

int APIENTRY _tWinMain(HINSTANCE
hInstance,

                       HINSTANCE
hPrevInstance,

                       LPTSTR   
lpCmdLine,

                       int      
nCmdShow)

{

    UNREFERENCED_PARAMETER(hPrevInstance);

    UNREFERENCED_PARAMETER(lpCmdLine);

    // create the application instance

    AppDelegate app;

    CCEGLView* eglView = CCEGLView::sharedOpenGLView();

    eglView->setViewName("HelloCpp");

    //eglView->setFrameSize(384,640);

    eglView->setFrameSize(240,400);

    eglView->setFrameZoomFactor(1.0f);

    return
CCApplication::sharedApplication()->run();

}