1 #ifndef __HELLOWORLD_SCENE_H__ 2 #define __HELLOWORLD_SCENE_H__ 3  4 #include "cocos2d.h" 5 #include <map> 6 #include <vector> 7  8 USING_NS_CC; 9 10 typedef unsigned char       BYTE;11 12 class HelloWorld : public cocos2d::Layer13 {14 public:15     // there‘s no ‘id‘ in cpp, so we recommend returning the class instance pointer16     static cocos2d::Scene* createScene();17 18     // Here‘s a difference. Method ‘init‘ in cocos2d-x returns bool, instead of returning ‘id‘ in cocos2d-iphone19     virtual bool init();  20     21     // a selector callback22     void menuCloseCallback(cocos2d::Ref* pSender);23     24     // implement the "static create()" method manually25     CREATE_FUNC(HelloWorld);26 };27 28 class ChessPiece : public cocos2d::Sprite29 {30 public:31     virtual bool init();  32 33     //设置队伍 1 234     void setType(BYTE type);35     static ChessPiece* pieceWithType(BYTE type);36     void setChosed(bool chose);37     bool getChosed();38     bool checkIsTouch(Point pos);39 protected:40     BYTE        mNowType;41     Node  *     mChosedShow;//选中标志42 };43 44 #define BOARD_LINE_NUM 445 class Chessboard : public cocos2d::Node46 {47 public:48     virtual bool init();  49     50     CREATE_FUNC(Chessboard);51 52     //重置棋盘53     void reSet();54     virtual void onEnter();55     bool onTouchBegan(Touch* touch, Event* event);56     void onTouchMoved(Touch* touch, Event* event);57     void onTouchEnded(Touch* touch, Event* event);58 59 protected:60     Point        maBoardPoints[BOARD_LINE_NUM][BOARD_LINE_NUM];61     BYTE        maBoardData[BOARD_LINE_NUM][BOARD_LINE_NUM];62     int            miTeam1LeftNum;63     int            miTeam2LeftNum;64     bool        mbTeam1Turn;//是否是改队伍1 下棋了65     bool        mbGameOver;66     Sprite  *   maStateSp[2];67 68     std::map<int,ChessPiece*>        mPieces;69     Node   *    maCanWalkShow[BOARD_LINE_NUM][BOARD_LINE_NUM];70     int            miLastChosedIndex;71 72     Point       parseIndexToPos(int index);73     int         parsePosToIndex(Point pos);74     std::vector<Point>    getCanWalkPosWithIndex(int index);75 76     std::vector<Point> mvCanWalkPos;77     void        showCanWalkPos(bool bShow);78     void        checkDieWithPos(Point pos);79     int         checkDiePos(int x1,int x2,int x3,int x4,int key);80     void        someOneDie(int iX,int iY);81     void        checkGameEndWithNumAndTeam(int iNum,int iTeam);82     bool        checkIsOnTurn(int iTeam);83     bool        checkCanMoveHere(int x1,int y1,int x2,int y2);84 85     void        refreshStateFlag();86     void        onPressReset(cocos2d::Ref* pSender);87 };88 89 90 91  92 #endif // __HELLOWORLD_SCENE_H__

  1 #include "HelloWorldScene.h"  2   3 bool Chessboard::init()  4 {  5     //////////////////////////////  6     // 1. super init first  7     if ( !Node::init() )  8     {  9         return false; 10     } 11      12     Size visibleSize = Director::getInstance()->getVisibleSize(); 13     Vec2 origin = Director::getInstance()->getVisibleOrigin(); 14      15     miLastChosedIndex = -1; 16  17     //棋盘底图 18     int i = 0 , j = 0; 19     auto bg = Sprite::create("muwen.png"); 20     if( bg != NULL ) 21     { 22         int iX = 0, iY = 0, iW = 0, iH = 0 ; 23         iW = bg->getContentSize().width; 24         iH = bg->getContentSize().height; 25         iX = ceil(visibleSize.width/iW); 26         iY = ceil(visibleSize.height/iH); 27  28         for ( i = 0; i < iX; i++ ) 29         { 30             for ( j = 0; j < iY; j++ ) 31             { 32                 auto temp = Sprite::create("muwen.png"); 33                 temp->setAnchorPoint(CCPointZero); 34                 temp->setPosition(ccp(i*iW,j*iH)); 35                 addChild(temp); 36             } 37         } 38     } 39  40     //当前 41     LabelTTF * pCurrent = LabelTTF::create("now", "fonts/arial.ttf", 20); 42     pCurrent->setPosition( ccp(20,visibleSize.height - 20 ) ); 43     pCurrent->setAnchorPoint( ccp(0,1)); 44     addChild(pCurrent); 45  46     Sprite * pNow1 = Sprite::create("white_point.png"); 47     pNow1->setPosition( ccp(20,visibleSize.height - 50 ) ); 48     pNow1->setAnchorPoint( ccp(0,1)); 49     addChild(pNow1); 50     maStateSp[0] = pNow1; 51  52     pNow1 = Sprite::create("black_point.png"); 53     pNow1->setPosition( ccp(20,visibleSize.height - 50 ) ); 54     pNow1->setAnchorPoint( ccp(0,1)); 55     addChild(pNow1); 56     maStateSp[1] = pNow1; 57  58     //棋牌黑框 3*3 59     auto cell = Sprite::create("point.png"); 60     if( cell != NULL ) 61     { 62         int iLineW = 18; 63         int x = visibleSize.width/2 - 1.5*cell->getContentSize().width; 64         int y = visibleSize.height/2 - 1.5*cell->getContentSize().height; 65         for ( i    = 0;  i < (BOARD_LINE_NUM - 1) ;  i++ ) 66         { 67             for ( j = 0; j < (BOARD_LINE_NUM -1) ; j++ ) 68             { 69                 auto temp = Sprite::create("point.png"); 70                 temp->setAnchorPoint(CCPointZero); 71                 Point pos = ccp(x+1*iLineW+i*(cell->getContentSize().width-iLineW),y+1*iLineW+j*(cell->getContentSize().height-iLineW)); 72                 temp->setPosition(pos); 73                 addChild(temp); 74                 maBoardPoints[i][j] = ccp(pos.x+8,pos.y+8); 75             } 76         } 77     } 78  79     //初始化外围的点的坐标 80     for ( i = 0;  i < (BOARD_LINE_NUM -1) ;  i++ ) 81     { 82         maBoardPoints[i][(BOARD_LINE_NUM - 1)].x = maBoardPoints[i][2].x; 83         maBoardPoints[i][(BOARD_LINE_NUM - 1)].y = maBoardPoints[i][2].y + (maBoardPoints[i][2].y - maBoardPoints[i][1].y); 84  85         maBoardPoints[(BOARD_LINE_NUM - 1)][i].x = maBoardPoints[2][i].x + (maBoardPoints[2][i].x - maBoardPoints[1][i].x); 86         maBoardPoints[(BOARD_LINE_NUM - 1)][i].y = maBoardPoints[2][i].y ; 87     } 88  89     maBoardPoints[i][(BOARD_LINE_NUM - 1)].x = maBoardPoints[2][2].x + (maBoardPoints[2][2].x - maBoardPoints[1][2].x); 90     maBoardPoints[i][(BOARD_LINE_NUM - 1)].y = maBoardPoints[2][2].y + (maBoardPoints[2][2].y - maBoardPoints[2][1].y); 91  92  93     for ( i = 0; i < BOARD_LINE_NUM; i++ ) 94     { 95         for ( j = 0; j < BOARD_LINE_NUM; j++ ) 96         { 97             { 98                 LayerColor * piece = LayerColor::create(Color4B(0, 255, 0, 200), 40, 40); 99                 piece->setAnchorPoint(ccp(0.5f,0.5f));100                 piece->ignoreAnchorPointForPosition(false);101                 piece->setPosition(maBoardPoints[i][j]);102                 addChild(piece);103                 piece->setVisible(false);104                 maCanWalkShow[i][j] = piece;105             }106         }107     }108     reSet();109 110     111     MenuItemFont::setFontSize(20);112     auto closeItem = MenuItemFont::create("reset",CC_CALLBACK_1(Chessboard::onPressReset, this));113     closeItem->setPosition( ccp(20,visibleSize.height - 150 ) );114     closeItem->setAnchorPoint( ccp(0,1));115 116     //closeItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width/2 ,117                               //  origin.y + closeItem->getContentSize().height/2));118 119     // create menu, it‘s an autorelease object120     auto menu = Menu::create(closeItem, NULL);121     menu->setPosition(Vec2::ZERO);122     this->addChild(menu, 1);123 124 125     return true;126 }127 void Chessboard::onPressReset(cocos2d::Ref* pSender)128 {129     reSet();130 }131 void Chessboard::onEnter()132 {133     Node::onEnter();134     135     // Register Touch Event136     auto listener = EventListenerTouchOneByOne::create();137     listener->setSwallowTouches(true);138     139     listener->onTouchBegan = CC_CALLBACK_2(Chessboard::onTouchBegan, this);140     listener->onTouchMoved = CC_CALLBACK_2(Chessboard::onTouchMoved, this);141     listener->onTouchEnded = CC_CALLBACK_2(Chessboard::onTouchEnded, this);142     143     _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);144 }145 bool Chessboard::onTouchBegan(Touch* touch, Event* event)146 {147    // CCLOG("Paddle::onTouchBegan id = %d, x = %f, y = %f", touch->getID(), touch->getLocation().x, touch->getLocation().y);148     int w = maBoardPoints[1][0].x - maBoardPoints[0][0].x;149     int h = maBoardPoints[0][1].y - maBoardPoints[0][0].y;150     Point relativePos = ccp( touch->getLocation().x - maBoardPoints[0][0].x,touch->getLocation().y - maBoardPoints[0][0].y );151     //CCLOG("relativePos: x=%f   y=%f",relativePos.x,relativePos.y);152     int iX = int ( relativePos.x / w + 0.5 );153     int iDisX = (int)relativePos.x%w;154 155     int iY = int ( relativePos.y / h + 0.5 );156     int iDisY = (int)relativePos.y%h;157     158     bool bChosed = false;159     int radius = 40;160     if( iDisX < radius && iDisY < radius ||161         iDisX < radius && iDisY > h - radius ||162         iDisX > w - radius && iDisY > iDisY < radius ||163         iDisX > w - radius && iDisY > h - radius 164         )165     {166         CCLOG("TOUCH: x=%d   y=%d",iX,iY);167         int choseIndex = parsePosToIndex(ccp(iX,iY));168         //如果是点中了格子169         if( 0 == maBoardData[iX][iY] )170         {//点中了空白格子171             Point old = parseIndexToPos(miLastChosedIndex);172             if( miLastChosedIndex >= 0 && checkCanMoveHere(old.x,old.y,iX,iY) )173             {//将选中棋子移过来174                 std::map<int,ChessPiece*>::iterator it = mPieces.find( miLastChosedIndex );175                 if( it != mPieces.end() )176                 {177                     //更新数据层178                     int iTeam = maBoardData[(int)old.x][(int)old.y];179                     maBoardData[(int)old.x][(int)old.y] = 0;180                     maBoardData[iX][iY] = iTeam;181                     miLastChosedIndex = -1;182 183                     //更新ui层184                     185                     it->second->runAction(Sequence::createWithTwoActions(186                         MoveTo::create(0.3f,maBoardPoints[iX][iY]),187                         CallFunc::create( CC_CALLBACK_0(Chessboard::checkDieWithPos, this,ccp(iX,iY)))188                          ));189                     ChessPiece* pTemp = it->second;190                     pTemp->setChosed(false);191                     mPieces.erase(it);192                     mPieces[choseIndex] = pTemp;193 194                     mbTeam1Turn = !mbTeam1Turn;195                     refreshStateFlag();196                     //checkDieWithPos(ccp(iX,iY),iTeam);197                 }198             }199         }200         else201         {//点中了棋子202             if( checkIsOnTurn(maBoardData[iX][iY]) )203             {204                 if(miLastChosedIndex >= 0)205                 {206                     mPieces[miLastChosedIndex]->setChosed(false);207                 }208 209                 showCanWalkPos(false);210                 mvCanWalkPos = getCanWalkPosWithIndex(parsePosToIndex(ccp(iX,iY)));211                 showCanWalkPos(true);212 213                 std::map<int,ChessPiece*>::iterator it = mPieces.find( choseIndex );214                 if( it != mPieces.end() )215                 {216                     it->second->setChosed(true);217                     miLastChosedIndex = choseIndex;218                     bChosed = true;219                 }220             }221         }222     }223     224     if(false == bChosed)225     {226         showCanWalkPos(false);227         if(miLastChosedIndex >= 0)228         {229             mPieces[miLastChosedIndex]->setChosed(false);230         }231 232         miLastChosedIndex = -1;233     }234     return true;235 }236 237 void Chessboard::onTouchMoved(Touch* touch, Event* event)238 {239    // CCLOG("Paddle::onTouchMoved id = %d, x = %f, y = %f", touch->getID(), touch->getLocation().x, touch->getLocation().y);240 }241 242 void Chessboard::onTouchEnded(Touch* touch, Event* event)243 {244   245 } 246 bool Chessboard::checkCanMoveHere(int x1,int y1,int x2,int y2)247 {248     bool bRet = false;249     int disX = abs(x1-x2);250     int disY = abs(y1-y2);251     if( disY <= 1 && disX <= 1 && disX != disY )252     {253         bRet = true;254     }255     return bRet;256 }257 void Chessboard::checkDieWithPos(Point pos)258 {259     //先判断横向260     int x = (int)pos.x;261     int y = (int)pos.y;262     int iDieX = checkDiePos(maBoardData[0][y],maBoardData[1][y],maBoardData[2][y],maBoardData[3][y],maBoardData[x][y]);263     if( iDieX != -1 )264     {265         someOneDie(iDieX,y);266     }267     268     int iDieY = checkDiePos(maBoardData[x][0],maBoardData[x][1],maBoardData[x][2],maBoardData[x][3],maBoardData[x][y]);269     if( iDieY != -1 )270     {271         someOneDie(x,iDieY);272     }273 }274 void Chessboard::someOneDie(int iX,int iY)275 {276     //删除数据层277     int iTeam = maBoardData[iX%BOARD_LINE_NUM][iY%BOARD_LINE_NUM];278     if( 1 == iTeam )279     {280         miTeam1LeftNum--;281         checkGameEndWithNumAndTeam(miTeam1LeftNum,1);282     }283     else if( 2 == iTeam )284     {285         miTeam2LeftNum--;286         checkGameEndWithNumAndTeam(miTeam2LeftNum,2);287     }288 289     maBoardData[iX%BOARD_LINE_NUM][iY%BOARD_LINE_NUM] = 0;290 291     //删除ui层292     std::map<int,ChessPiece*>::iterator it = mPieces.find( parsePosToIndex(ccp(iX,iY)) );293     if ( it != mPieces.end() )294     {295         it->second->removeFromParent();296         mPieces.erase(it);297     }298 }299 void Chessboard::refreshStateFlag()300 {301     maStateSp[0]->setVisible(mbTeam1Turn);302     maStateSp[1]->setVisible(!mbTeam1Turn);303 }304 void Chessboard::checkGameEndWithNumAndTeam(int iNum,int iTeam)305 {306     if( iNum <= 1 && false == mbGameOver )307     {308         mbGameOver = true;309         CCLOG("team:%d is die ,game ove!!",iTeam);310         //String sShow;311         //sShow.initWithFormat(312         std::string sShow;;313         if( 1 == iTeam )314         {315             sShow.assign("游戏结束！黑方获胜^^!");316         }317         else318         {319             sShow.assign("游戏结束！白方获胜^^!");320         }321         cocos2d::MessageBox( sShow.c_str(),"系统" );322     }323 }324 /*325 四个位置的 team id，key为 活动的棋子的team id( 1:队伍1 2：队伍2 0：空白)326 检查当前是否有棋子被吃了 如果返回-1表明木有伤亡，其他则表示 位置第几的棋子被吃了。。327 2110328 0211329 1120330 0112331 */332 int Chessboard::checkDiePos(int x1,int x2,int x3,int x4,int key)333 {334     int iRet = -1;335     if( x1 != key && x1 != 0 && x2 == key && x3 == key && 0 == x4 )336     {337         iRet = 0;338     }339     else if( 0 == x1 && x2 != key && x2 != 0 && x3 == key && x4 == key )340     {341         iRet = 1;342     }343     else if( x1 == key && x2 == key && x3 != key && x3 != 0 && 0 == x4 )344     {345         iRet = 2;346     }347     else if( 0 == x1 && x2 == key && x3 == key && x4 != key && x4 != 0 )348     {349         iRet = 3;350     }351     return iRet;352 }353 bool Chessboard::checkIsOnTurn(int iTeam)354 {355     bool bRet = false;356     if(mbTeam1Turn)357     {358         if( 1 == iTeam )359         {360             bRet = true;361         }362     }363     else364     {365         if( 2 == iTeam )366         {367             bRet = true;368         }369     }370     return bRet;371 }372 void Chessboard::reSet()373 {374     //清除所有棋子375     std::map<int,ChessPiece*>::iterator it;376     for ( it = mPieces.begin() ; it != mPieces.end() ; ++ it )377     {378         it->second->removeFromParent();379     }380     mPieces.clear();381 382     int i = 0 , j = 0;383     memset(maBoardData,0,sizeof(maBoardData));384     //初始化1队385     for ( i = 0; i < 4; i++ )386     {387         maBoardData[i][3] = 1;388     }389     maBoardData[0][2] = 1;390     maBoardData[3][2] = 1;391 392     //初始化2队393     for ( i = 0; i < 4; i++ )394     {395         maBoardData[i][0] = 2;396     }397     maBoardData[0][1] = 2;398     maBoardData[3][1] = 2;399 400     miTeam1LeftNum = 6;401     miTeam2LeftNum = 6;402 403     mbGameOver = false;404 405     mbTeam1Turn = true;406 407     refreshStateFlag();408     //棋子409     for ( i = 0; i < BOARD_LINE_NUM; i++ )410     {411         for ( j = 0; j < BOARD_LINE_NUM; j++ )412         {413             if( 1 == maBoardData[i][j] )414             {415                 auto piece = ChessPiece::pieceWithType(1);416                 piece->setPosition(maBoardPoints[i][j]);417                 addChild(piece);418                 mPieces[(BOARD_LINE_NUM*i+j)] = piece;419             }420             else if( 2 == maBoardData[i][j] )421             {422                 auto piece = ChessPiece::pieceWithType(2);423                 piece->setPosition(maBoardPoints[i][j]);424                 addChild(piece);425                 mPieces[(BOARD_LINE_NUM*i+j)] = piece;426             }427         }428     }429 }430 Point Chessboard::parseIndexToPos(int index)431 {432     return ccp(index/BOARD_LINE_NUM,index%BOARD_LINE_NUM);433 }434 int Chessboard::parsePosToIndex(Point pos)435 {436     return pos.x*BOARD_LINE_NUM + pos.y;437 }438 std::vector<Point>    Chessboard::getCanWalkPosWithIndex(int index)439 {440     std::vector<Point> vRet;441     Point pos = parseIndexToPos(index);442     //up443     if( pos.y + 1 < BOARD_LINE_NUM )444     {//再检查是否已经有其他棋子了445         if( 0 == maBoardData[(int)pos.x][(int)pos.y+1] )446         {447             vRet.push_back(ccp(pos.x,pos.y+1));448         }449     }450 451     //down452     if( pos.y - 1 >= 0 )453     {//再检查是否已经有其他棋子了454         if( 0 == maBoardData[(int)pos.x][(int)pos.y-1] )455         {456             vRet.push_back(ccp(pos.x,pos.y-1));457         }458     }459 460     //left461     if( pos.x - 1 >= 0 )462     {//再检查是否已经有其他棋子了463         if( 0 == maBoardData[(int)pos.x - 1][(int)pos.y] )464         {465             vRet.push_back(ccp(pos.x-1,pos.y));466         }467     }468 469     //right470     if( pos.x + 1 < BOARD_LINE_NUM )471     {//再检查是否已经有其他棋子了472         if( 0 == maBoardData[(int)pos.x + 1][(int)pos.y] )473         {474             vRet.push_back(ccp(pos.x+1,pos.y));475         }476     }477 478     return vRet;479 }480 void Chessboard::showCanWalkPos(bool bShow)481 {482     for (int i = 0; i < mvCanWalkPos.size(); i++)483     {484         Point pos = mvCanWalkPos.at(i);485         maCanWalkShow[(int)pos.x%BOARD_LINE_NUM][(int)pos.y%BOARD_LINE_NUM]->setVisible(bShow);486     }487 }488 ChessPiece* ChessPiece::pieceWithType(BYTE type)489 {490     ChessPiece* pPiece = new ChessPiece();491     pPiece->init();492     pPiece->setType(type);493     pPiece->autorelease();494     return pPiece;495 }496 bool ChessPiece::init()497 {498     //////////////////////////////499     // 1. super init first500     if ( !Sprite::init() )501     {502         return false;503     }504 505     initWithTexture(Sprite::create("black_point.png")->getTexture());506 507     mChosedShow = Node::create();508     mChosedShow->setAnchorPoint(ccp(0.5f,0.5f));509     mChosedShow->setPosition(Vec2(getContentSize().width/2.0f,getContentSize().height/2.0f));510     addChild(mChosedShow);511     int radio = 20;512     int iTipL = 15;513     514     Sprite * l = Sprite::create("green.png");515     l->setAnchorPoint(Vec2(1.0f, 0.5f));516     l->setPosition(Vec2(-radio,0));517     mChosedShow->addChild(l);518 519     Sprite * r = Sprite::create("green.png");520     r->setAnchorPoint(Vec2(0.0f, 0.5f));521     r->setPosition(Vec2(radio,0));522     mChosedShow->addChild(r);523 524     Sprite * u = Sprite::create("green2.png");525     u->setAnchorPoint(Vec2(0.5f, 0.0f));526     u->setPosition(Vec2(0,radio));527     mChosedShow->addChild(u);528 529     Sprite * d = Sprite::create("green2.png");530     d->setAnchorPoint(Vec2(0.5f, 1.0f));531     d->setPosition(Vec2(0,-radio));532     mChosedShow->addChild(d);533     534     mChosedShow->setVisible(false);535 536     mNowType = 0;537 538     setType(1);539 540     return true;541 }542 //设置队伍 1 2543 void ChessPiece::setType(BYTE type)544 {545     if( type != mNowType )546     {547         if( 1 == type )548         {549             //initWithFile("white_point.png");550             setTexture( Sprite::create("white_point.png")->getTexture());551         }552         else553         {554             //initWithFile("black_point.png");555             setTexture( Sprite::create("black_point.png")->getTexture());556         }557         mNowType = type;558     }559 }560 561 //设置选中棋子562 void ChessPiece::setChosed(bool chose)563 {564     //目前就在棋子的周围显示绿色作为选中标志565     mChosedShow->setVisible(chose);566 }567 bool ChessPiece::getChosed()568 {569     return mChosedShow->isVisible();570 }571 bool ChessPiece::checkIsTouch(Point pos)572 {573     bool bRet = false;574     int iH = 25;575     Point now = this->getPosition();576     if( (now.x-iH) <= pos.x &&577         pos.x <= (now.x+iH) &&578         (now.y-iH) <= pos.y &&579         pos.y <= (now.y+iH))580     {581         bRet = true;582     }583     return bRet; 584 }585 Scene* HelloWorld::createScene()586 {587     // ‘scene‘ is an autorelease object588     auto scene = Scene::create();589     590     // ‘layer‘ is an autorelease object591     auto layer = HelloWorld::create();592 593     // add layer as a child to scene594     scene->addChild(layer);595 596     // return the scene597     return scene;598 }599 600 // on "init" you need to initialize your instance601 bool HelloWorld::init()602 {603     //////////////////////////////604     // 1. super init first605     if ( !Layer::init() )606     {607         return false;608     }609 610     Size visibleSize = Director::getInstance()->getVisibleSize();611     Vec2 origin = Director::getInstance()->getVisibleOrigin();612     613     auto board = Chessboard::create();614     addChild(board);615 616     /////////////////////////////617     // 2. add a menu item with "X" image, which is clicked to quit the program618     //    you may modify it.619 620     // add a "close" icon to exit the progress. it‘s an autorelease object621     auto closeItem = MenuItemImage::create(622                                            "CloseNormal.png",623                                            "CloseSelected.png",624                                            CC_CALLBACK_1(HelloWorld::menuCloseCallback, this));625     626     closeItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width/2 ,627                                 origin.y + closeItem->getContentSize().height/2));628 629     // create menu, it‘s an autorelease object630     auto menu = Menu::create(closeItem, NULL);631     menu->setPosition(Vec2::ZERO);632     this->addChild(menu, 1);633     634     return true;635 }636 637 638 void HelloWorld::menuCloseCallback(Ref* pSender)639 {640 #if (CC_TARGET_PLATFORM == CC_PLATFORM_WP8) || (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT)641     MessageBox("You pressed the close button. Windows Store Apps do not implement a close button.","Alert");642     return;643 #endif644 645     Director::getInstance()->end();646 647 #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)648     exit(0);649 #endif650 }