cocos2dx的问题, 改编helloworld例子时候发生的, 困扰一天了.....

#ifndef __HELLOWORLD_SCENE_H__

#define __HELLOWORLD_SCENE_H__



#include "cocos2d.h"



#include "SimpleAudioEngine.h"



USING_NS_CC;

class HelloWorld : public cocos2d::CCLayer

{

	

public:

	//CCAnimation** walkAnimations;  //只要加上这个声明就崩溃啊, 我也崩溃了



	CCAnimation* createAnimationByDirection(int dir);



    // Here's a difference. Method 'init' in cocos2d-x returns bool, instead of returning 'id' in cocos2d-iphone

    virtual bool init();  



    // there's no 'id' in cpp, so we recommand to return the exactly class pointer

    static cocos2d::CCScene* scene();

    

    // a selector callback

    void menuCloseCallback(CCObject* pSender);



    // implement the "static node()" method manually

    CREATE_FUNC(HelloWorld);

};



#endif   //__HELLOWORLD_SCENE_H__

#include "HelloWorldScene.h"



CCScene* HelloWorld::scene()

{

    CCScene * scene = NULL;

    do 

    {

        // 'scene' is an autorelease object

        scene = CCScene::create();

        CC_BREAK_IF(! scene);



        // 'layer' is an autorelease object

        HelloWorld *layer = HelloWorld::create();

        CC_BREAK_IF(! layer);



        // add layer as a child to scene

        scene->addChild(layer);

    } while (0);



    // return the scene

    return scene;

}



// on "init" you need to initialize your instance

bool HelloWorld::init()

{

    bool bRet = false;

    do 

    {

        //////////////////////////////////////////////////////////////////////////

        // super init first

        //////////////////////////////////////////////////////////////////////////



        CC_BREAK_IF(! CCLayer::init());



        //////////////////////////////////////////////////////////////////////////

        // add your codes below...

        //////////////////////////////////////////////////////////////////////////



        // 1. Add a menu item with "X" image, which is clicked to quit the program.



        // Create a "close" menu item with close icon, it's an auto release object.

        CCMenuItemImage *pCloseItem = CCMenuItemImage::create(

            "CloseNormal.png",

            "CloseSelected.png",

            this,

            menu_selector(HelloWorld::menuCloseCallback));

        CC_BREAK_IF(! pCloseItem);



        // Place the menu item bottom-right conner.

        pCloseItem->setPosition(ccp(CCDirector::sharedDirector()->getWinSize().width - 20, 20));



        // Create a menu with the "close" menu item, it's an auto release object.

        CCMenu* pMenu = CCMenu::create(pCloseItem, NULL);

        pMenu->setPosition(CCPointZero);

        CC_BREAK_IF(! pMenu);



        // Add the menu to HelloWorld layer as a child layer.

        this->addChild(pMenu, 1);



		// map

		CCTMXTiledMap* map = CCTMXTiledMap::create("0.tmx");

		addChild(map);



		// hero texture

		CCTexture2D *heroTexture = CCTextureCache::sharedTextureCache()->addImage("hero.png");

		heroTexture->retain();

		CCSpriteFrame *frame0, *frame1, *frame2, *frame3;

		frame0 = CCSpriteFrame::createWithTexture(heroTexture, CCRectMake(32*0, 32*0, 32, 32));

		frame1 = CCSpriteFrame::createWithTexture(heroTexture, CCRectMake(32*1, 32*0, 32, 32));

		frame2 = CCSpriteFrame::createWithTexture(heroTexture, CCRectMake(32*2, 32*0, 32, 32));

		frame3 = CCSpriteFrame::createWithTexture(heroTexture, CCRectMake(32*3, 32*0, 32, 32));



		CCArray *animFrames = CCArray::createWithCapacity(4);

		animFrames->addObject(frame0);

		animFrames->addObject(frame1);

		animFrames->addObject(frame2);

		animFrames->addObject(frame3);



		CCAnimation *animation = new CCAnimation();

		animation->initWithSpriteFrames(animFrames, 0.2f);

		animation->retain();

		animFrames->release();

	

		CCSprite *heroSprite = CCSprite::createWithSpriteFrame(

			(CCSpriteFrame*)animation->getFrames()->objectAtIndex(0));



		heroSprite->setPosition(ccp(100, 100));

		addChild(heroSprite);

		

		CCAnimate *animate = CCAnimate::create(animation);



		heroSprite->runAction(CCRepeatForever::create(animate));



        



        bRet = true;

    } while (0);



    return bRet;

}



void HelloWorld::menuCloseCallback(CCObject* pSender)

{

    // "close" menu item clicked

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

}





CCAnimation* HelloWorld:: createAnimationByDirection(int dir) {

	CCAnimation *pRet;



	return pRet;

}