分析Cocos2d-x横版ACT手游源代码 2、服务器场景

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还是一样 直接上代码   源代码  下一篇  上传  大家可以自己看

NFServerChangeLayer.h

</pre><pre name="code" class="cpp">/************************************************************************//*服务器切换层                                                                    *//************************************************************************/class CNFServerChangeLayer : public CCLayer , public CMsgReceiver ,public CMsgSender{protected://标签enum {enTagScrollLayer = 1,};int m_nCurrentServerID;public:static CNFServerChangeLayer * CreateLayer(int nCurrentServerID,int nServerTotalNum);//当前服务器ID，服务器总数量//消息接收virtual void RecMsg(int nMsgID,void* pInfo,int nSize);protected:virtual bool InitLayer(int nCurrentServerID,int nServerTotalNum);     //按钮回调：返回void OnBtnCallBack(CCObject * pObj);//按钮回调：向左滑动void OnBtnLeftMove(CCObject * pObj);//按钮回调：向右滑动void OnBtnRightMove(CCObject * pObj);};#endif

<span style="white-space:pre"></span>.cpp文件

#include "NFServerChangeLayer.h"#include "NFServerChangeScrollLayer.h"CNFServerChangeLayer * CNFServerChangeLayer::CreateLayer(int nCurrentServerID,int nServerTotalNum){<span style="white-space:pre"></span>CNFServerChangeLayer *pRet = new CNFServerChangeLayer();<span style="white-space:pre"></span>if (pRet && pRet->InitLayer(nCurrentServerID,nServerTotalNum))<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pRet->autorelease();<span style="white-space:pre"></span>return pRet;<span style="white-space:pre"></span>}<span style="white-space:pre"></span>CCLog("Fun CNFServerChangeLayer::CreateLayer Error!");<span style="white-space:pre"></span>delete pRet; <span style="white-space:pre"></span>pRet = NULL; <span style="white-space:pre"></span>return NULL;}bool CNFServerChangeLayer::InitLayer(int nCurrentServerID,int nServerTotalNum){<span style="white-space:pre"></span>do <span style="white-space:pre"></span>{<span style="white-space:pre"></span>//初始化父类<span style="white-space:pre"></span>CC_BREAK_IF(CCLayer::init()==false);<span style="white-space:pre"></span>m_nCurrentServerID = nCurrentServerID;<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>/*<span style="white-space:pre"></span>背景图片                                                                     */<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>//创建背景<span style="white-space:pre"></span>CCSprite * pBg = CCSprite::create("ui/serverselect_bg.png");<span style="white-space:pre"></span>CC_BREAK_IF(pBg==NULL);<span style="white-space:pre"></span>pBg->setPosition(SCREEN_CENTER);<span style="white-space:pre"></span>pBg->setScaleX( (float)CCDirector::sharedDirector()->getWinSize().width/(float)pBg->getContentSize().width );<span style="white-space:pre"></span>addChild(pBg,enZOrderBack);<span style="white-space:pre"></span>//创建上次登录图片<span style="white-space:pre"></span>CCSprite * pBg1 = CCSprite::create("ui/serverselect_title_1.png");<span style="white-space:pre"></span>CC_BREAK_IF(pBg1==NULL);<span style="white-space:pre"></span>pBg1->setPosition(ccp(150+_NF_SCREEN_WIDTH_DIS_,420));<span style="white-space:pre"></span>addChild(pBg1,enZOrderBack);<span style="white-space:pre"></span>//创建全服务器图片<span style="white-space:pre"></span>CCSprite * pBg2 = CCSprite::create("ui/serverselect_title_2.png");<span style="white-space:pre"></span>CC_BREAK_IF(pBg2==NULL);<span style="white-space:pre"></span>pBg2->setPosition(ccp(160+_NF_SCREEN_WIDTH_DIS_,300));<span style="white-space:pre"></span>addChild(pBg2,enZOrderBack);<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>/*<span style="white-space:pre"></span>创建按钮                                                                     */<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>CCMenu * pMenu = CCMenu::create();<span style="white-space:pre"></span>CC_BREAK_IF(pMenu==NULL);<span style="white-space:pre"></span>pMenu->setPosition(CCPointZero);<span style="white-space:pre"></span>addChild(pMenu,enZOrderFront);<span style="white-space:pre"></span>//创建返回按钮<span style="white-space:pre"></span>//CCMenuItemSprite * pBtnBack = CCMenuItemSprite::create(<span style="white-space:pre"></span>//<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_n.png"),<span style="white-space:pre"></span>//<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_p.png"),<span style="white-space:pre"></span>//<span style="white-space:pre"></span>this,<span style="white-space:pre"></span>//<span style="white-space:pre"></span>menu_selector(CNFServerChangeLayer::OnBtnCallBack));<span style="white-space:pre"></span>//CC_BREAK_IF(pBtnBack==NULL);<span style="white-space:pre"></span>//pBtnBack->setPosition(ccp(SCREEN_WIDTH - 30,SCREEN_HEIGHT-30));<span style="white-space:pre"></span>//pMenu->addChild(pBtnBack,enZOrderFront);<span style="white-space:pre"></span>//创建当前服务器按钮<span style="white-space:pre"></span>CCMenuItemSprite * pBtnCurrentServer = CCMenuItemSprite::create(<span style="white-space:pre"></span>CCSprite::create("ui/btn_enter_n.png"),<span style="white-space:pre"></span>CCSprite::create("ui/btn_enter_p.png"),<span style="white-space:pre"></span>this,<span style="white-space:pre"></span>menu_selector(CNFServerChangeLayer::OnBtnCallBack));<span style="white-space:pre"></span>CC_BREAK_IF(pBtnCurrentServer==NULL);<span style="white-space:pre"></span>pBtnCurrentServer->setPosition(ccp(190+_NF_SCREEN_WIDTH_DIS_,380));<span style="white-space:pre"></span>pMenu->addChild(pBtnCurrentServer,enZOrderFront);<span style="white-space:pre"></span>//创建左侧按钮<span style="white-space:pre"></span>CCMenuItemSprite * pBtnLeft = CCMenuItemSprite::create(<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_n.png"),<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_p.png"),<span style="white-space:pre"></span>this,<span style="white-space:pre"></span>menu_selector(CNFServerChangeLayer::OnBtnLeftMove));<span style="white-space:pre"></span>CC_BREAK_IF(pBtnLeft==NULL);<span style="white-space:pre"></span>pBtnLeft->setPosition(ccp(50+_NF_SCREEN_WIDTH_DIS_,150));<span style="white-space:pre"></span>pMenu->addChild(pBtnLeft,enZOrderFront);<span style="white-space:pre"></span>//创建右侧按钮<span style="white-space:pre"></span>CCMenuItemSprite * pBtnRight = CCMenuItemSprite::create(<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_n.png"),<span style="white-space:pre"></span>CCSprite::create("ui/serverselect_btn_back_p.png"),<span style="white-space:pre"></span>this,<span style="white-space:pre"></span>menu_selector(CNFServerChangeLayer::OnBtnRightMove));<span style="white-space:pre"></span>CC_BREAK_IF(pBtnRight==NULL);<span style="white-space:pre"></span>pBtnRight->setPosition(ccp(SCREEN_WIDTH-_NF_SCREEN_WIDTH_DIS_-50,150));<span style="white-space:pre"></span>pMenu->addChild(pBtnRight,enZOrderFront);<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>/*<span style="white-space:pre"></span>创建label                                                                     */<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>CCDictionary *pDicLang = CCDictionary::createWithContentsOfFile("ui_xml/serverselect_xml.xml");<span style="white-space:pre"></span>CC_BREAK_IF(pDicLang==NULL);<span style="white-space:pre"></span>//服务器名称label<span style="white-space:pre"></span>CCString *pStrServerName = dynamic_cast<CCString*>(pDicLang->objectForKey("server_name"));<span style="white-space:pre"></span>char szName[NAME_LEN] = {0};<span style="white-space:pre"></span>sprintf(szName,pStrServerName->m_sString.c_str(),nCurrentServerID);<span style="white-space:pre"></span>CCLabelTTF * pLabelServerName = CCLabelTTF::create(szName,"Arial",20);<span style="white-space:pre"></span>CC_BREAK_IF(pLabelServerName==NULL);<span style="white-space:pre"></span>pLabelServerName->setPosition(pBtnCurrentServer->getPosition());<span style="white-space:pre"></span>addChild(pLabelServerName,enZOrderFront);<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>/*<span style="white-space:pre"></span>创建滑动层                                                                     */<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>//创建滑动层<span style="white-space:pre"></span>CNFServerChangeScrollLayer * pLayer = CNFServerChangeScrollLayer::CreateLayer(nServerTotalNum);<span style="white-space:pre"></span>//Item数组，x轴起始位置<span style="white-space:pre"></span>CC_BREAK_IF(pLayer==NULL);<span style="white-space:pre"></span>pLayer->SetMsg(this);<span style="white-space:pre"></span>addChild(pLayer,enZOrderFront,enTagScrollLayer);<span style="white-space:pre"></span>return true;<span style="white-space:pre"></span>} while (false);<span style="white-space:pre"></span>CCLog("Fun CNFServerChangeLayer::init Error!");<span style="white-space:pre"></span>return false;}//按钮回调：返回void CNFServerChangeLayer::OnBtnCallBack( CCObject * pObj ){<span style="white-space:pre"></span>//发消息：更改服务器<span style="white-space:pre"></span>tagServerSelect Info;<span style="white-space:pre"></span>Info.nServerID = m_nCurrentServerID;<span style="white-space:pre"></span>SendMsg(enMsg_ServerSelect,&Info,sizeof(Info));<span style="white-space:pre"></span>//移除自身<span style="white-space:pre"></span>removeFromParentAndCleanup(true);}//按钮回调：向左滑动void CNFServerChangeLayer::OnBtnLeftMove( CCObject * pObj ){<span style="white-space:pre"></span>do <span style="white-space:pre"></span>{<span style="white-space:pre"></span>//滑动层<span style="white-space:pre"></span>CNFServerChangeScrollLayer * pLayer = dynamic_cast<CNFServerChangeScrollLayer *>(getChildByTag(enTagScrollLayer));<span style="white-space:pre"></span>CC_BREAK_IF(pLayer==NULL);<span style="white-space:pre"></span>pLayer->SetRightMove();<span style="white-space:pre"></span>return ;<span style="white-space:pre"></span>} while (false);<span style="white-space:pre"></span>CCLog("Fun CNFServerChangeLayer::OnBtnLeftMove Error!");}//按钮回调：向右滑动void CNFServerChangeLayer::OnBtnRightMove( CCObject * pObj ){<span style="white-space:pre"></span>do <span style="white-space:pre"></span>{<span style="white-space:pre"></span>//滑动层<span style="white-space:pre"></span>CNFServerChangeScrollLayer * pLayer = dynamic_cast<CNFServerChangeScrollLayer *>(getChildByTag(enTagScrollLayer));<span style="white-space:pre"></span>CC_BREAK_IF(pLayer==NULL);<span style="white-space:pre"></span>pLayer->SetLeftMove();<span style="white-space:pre"></span>return ;<span style="white-space:pre"></span>} while (false);<span style="white-space:pre"></span>CCLog("Fun CNFServerChangeLayer::OnBtnRightMove Error!");}//消息接收void CNFServerChangeLayer::RecMsg( int nMsgID,void* pInfo,int nSize ){<span style="white-space:pre"></span>switch (nMsgID)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>case enMsg_ServerSelect:<span style="white-space:pre"></span>{<span style="white-space:pre"></span>tagServerSelect * pCmd = (tagServerSelect *)pInfo;<span style="white-space:pre"></span>//发消息：更改服务器<span style="white-space:pre"></span>tagServerSelect Info;<span style="white-space:pre"></span>Info.nServerID = pCmd->nServerID;<span style="white-space:pre"></span>SendMsg(enMsg_ServerSelect,&Info,sizeof(Info));<span style="white-space:pre"></span>//移除自身<span style="white-space:pre"></span>removeFromParentAndCleanup(true);<span style="white-space:pre"></span>}break;<span style="white-space:pre"></span>}}NFServerChangeScrollLayer.h  文件

/************************************************************************//*<span style="white-space:pre"></span>服务器选择界面，滑动层                                                                     *//************************************************************************/class CNFServerChangeScrollLayer : public CCLayerColor ,public CMsgSender{protected:<span style="white-space:pre"></span>// 标签<span style="white-space:pre"></span>enum<span style="white-space:pre"></span>{<span style="white-space:pre"></span>enTagMenu = 1,<span style="white-space:pre"></span>enTagBtn = 100,<span style="white-space:pre"></span>};<span style="white-space:pre"></span>float<span style="white-space:pre"></span>m_fTouchPassPosX;<span style="white-space:pre"></span>//上一次计算触摸时，手指滑过的位置<span style="white-space:pre"></span>float<span style="white-space:pre"></span>m_fTouchBeginPosX;<span style="white-space:pre"></span>//用户触摸最初始的位置<span style="white-space:pre"></span>bool<span style="white-space:pre"></span>m_bTouching;<span style="white-space:pre"></span>//是否取消了触摸(保证不会重复调用TouchEnd)<span style="white-space:pre"></span>bool<span style="white-space:pre"></span>m_bIsTouchBtn;<span style="white-space:pre"></span>//是否触摸到按钮<span style="white-space:pre"></span>float<span style="white-space:pre"></span>m_fPageWidth;<span style="white-space:pre"></span>//每一页的宽度<span style="white-space:pre"></span>float<span style="white-space:pre"></span>m_fEndLayerPos;<span style="white-space:pre"></span>//结束边界的位置<span style="white-space:pre"></span>float<span style="white-space:pre"></span>m_fStartNodePosX;<span style="white-space:pre"></span>//初始节点x轴位置<span style="white-space:pre"></span>CCRect<span style="white-space:pre"></span>m_DisPlayRect;<span style="white-space:pre"></span>//显示区域public:<span style="white-space:pre"></span>static CNFServerChangeScrollLayer* CreateLayer(int nItemNum);<span style="white-space:pre"></span>//向左滑<span style="white-space:pre"></span>void SetLeftMove();<span style="white-space:pre"></span>//向右滑<span style="white-space:pre"></span>void SetRightMove();protected:<span style="white-space:pre"></span>bool InitLayer(int nItemNum);<span style="white-space:pre"></span>//设置裁剪区域<span style="white-space:pre"></span>void visit();<span style="white-space:pre"></span>//触摸函数<span style="white-space:pre"></span>virtual bool ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent);<span style="white-space:pre"></span>virtual void ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent);<span style="white-space:pre"></span>virtual void ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent);<span style="white-space:pre"></span>virtual void ccTouchCancelled(CCTouch *pTouch, CCEvent *pEvent);<span style="white-space:pre"></span>//按钮回调<span style="white-space:pre"></span>void OnBtnCallBack(CCObject * pObj);<span style="white-space:pre"></span>virtual void onExit();};#endif

#include "NFServerChangeScrollLayer.h"#define _ONE_PAGE_SERVER_NUM_<span style="white-space:pre"></span>12<span style="white-space:pre"></span>//每一页所拥有的服务器的个数#define _X_START_POS_<span style="white-space:pre"></span>78<span style="white-space:pre"></span>//x轴初始坐标#define _PAGE_WIDTH_<span style="white-space:pre"></span>564<span style="white-space:pre"></span>//页面宽度#define _PAGE_HEIGHT_<span style="white-space:pre"></span>285<span style="white-space:pre"></span>//页面高度/************************************************************************//*<span style="white-space:pre"></span>滑动层                                                  *//************************************************************************/CNFServerChangeScrollLayer* CNFServerChangeScrollLayer::CreateLayer(int nItemNum){<span style="white-space:pre"></span><span style="white-space:pre"></span>CNFServerChangeScrollLayer *pRet = new CNFServerChangeScrollLayer();<span style="white-space:pre"></span>if (pRet && pRet->InitLayer(nItemNum))<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pRet->autorelease();<span style="white-space:pre"></span>return pRet;<span style="white-space:pre"></span>}<span style="white-space:pre"></span>CC_SAFE_DELETE(pRet);<span style="white-space:pre"></span>return NULL;}bool CNFServerChangeScrollLayer::InitLayer(int nItemNum){<span style="white-space:pre"></span><span style="white-space:pre"></span>do <span style="white-space:pre"></span>{<span style="white-space:pre"></span>//初始化父类<span style="white-space:pre"></span>CC_BREAK_IF(CCLayerColor::initWithColor(ccc4(0,0,0,0))==false);<span style="white-space:pre"></span>//独占触屏注册值小于-128才能屏蔽Menu(Menu默认是-128)<span style="white-space:pre"></span>CCDirector::sharedDirector()->getTouchDispatcher()->addTargetedDelegate(this, -129, true);<span style="white-space:pre"></span>//初始x轴坐标<span style="white-space:pre"></span>m_fStartNodePosX = _X_START_POS_ + _NF_SCREEN_WIDTH_DIS_;;<span style="white-space:pre"></span>//页面数量<span style="white-space:pre"></span>int nPageNum = nItemNum%_ONE_PAGE_SERVER_NUM_ > 0 ? nItemNum/_ONE_PAGE_SERVER_NUM_+1 : nItemNum/_ONE_PAGE_SERVER_NUM_;<span style="white-space:pre"></span>//每一页宽度<span style="white-space:pre"></span>m_fPageWidth = _PAGE_WIDTH_;<span style="white-space:pre"></span>//页面高度<span style="white-space:pre"></span>float<span style="white-space:pre"></span>fPageHeight = _PAGE_HEIGHT_;<span style="white-space:pre"></span>//x轴最小坐标<span style="white-space:pre"></span>m_fEndLayerPos = m_fPageWidth*(1-nPageNum);<span style="white-space:pre"></span>//x，y轴之间的间隔<span style="white-space:pre"></span>float fItemDisX = 11;<span style="white-space:pre"></span>float fItemDisY = 20;<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>/*<span style="white-space:pre"></span>创建按钮                                                                     */<span style="white-space:pre"></span>/************************************************************************/<span style="white-space:pre"></span>CCDictionary *pDicLang = CCDictionary::createWithContentsOfFile("ui_xml/serverselect_xml.xml");<span style="white-space:pre"></span>CC_BREAK_IF(pDicLang==NULL);<span style="white-space:pre"></span>CCMenu * pMenu = CCMenu::create();<span style="white-space:pre"></span>CC_BREAK_IF(pMenu==NULL);<span style="white-space:pre"></span>pMenu->setPosition(CCPointZero);<span style="white-space:pre"></span>addChild(pMenu,enZOrderFront,enTagMenu);<span style="white-space:pre"></span>//创建数组<span style="white-space:pre"></span>CCObject *pObj = NULL;<span style="white-space:pre"></span>for (int k=1;k<=nItemNum;k++)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>int i = k%_ONE_PAGE_SERVER_NUM_ > 0 ? k%_ONE_PAGE_SERVER_NUM_ : _ONE_PAGE_SERVER_NUM_;<span style="white-space:pre"></span>//页面内ITem的ID：1~12<span style="white-space:pre"></span>int j = k%_ONE_PAGE_SERVER_NUM_ > 0 ? k/_ONE_PAGE_SERVER_NUM_+1 : k/_ONE_PAGE_SERVER_NUM_;<span style="white-space:pre"></span>//当前页面ID<span style="white-space:pre"></span>int nCrossNum = i%3 == 0 ? 3 : i%3;<span style="white-space:pre"></span>//横排<span style="white-space:pre"></span>int nVerticalNum = i%3 > 0 ? i/3+1 : i/3;<span style="white-space:pre"></span>//竖排<span style="white-space:pre"></span>//创建按钮<span style="white-space:pre"></span>CCMenuItemSprite * pBtn = CCMenuItemSprite::create(<span style="white-space:pre"></span>CCSprite::create("ui/btn_enter_n.png"),<span style="white-space:pre"></span>CCSprite::create("ui/btn_enter_p.png"),<span style="white-space:pre"></span>this,<span style="white-space:pre"></span>menu_selector(CNFServerChangeScrollLayer::OnBtnCallBack));<span style="white-space:pre"></span>CC_BREAK_IF(pBtn==NULL);<span style="white-space:pre"></span>pBtn->setPosition(ccp( fItemDisX+ (nCrossNum-1)*(pBtn->getContentSize().width+fItemDisX) + m_fStartNodePosX + pBtn->getContentSize().width*0.5f + (j-1)*m_fPageWidth , fPageHeight-nVerticalNum*(pBtn->getContentSize().height+fItemDisY) + fItemDisY ));<span style="white-space:pre"></span>pMenu->addChild(pBtn,enZOrderFront,enTagBtn+k);<span style="white-space:pre"></span>//服务器名称label<span style="white-space:pre"></span>CCString *pStrServerName = dynamic_cast<CCString*>(pDicLang->objectForKey("server_name"));<span style="white-space:pre"></span>char szName[NAME_LEN] = {0};<span style="white-space:pre"></span>sprintf(szName,pStrServerName->m_sString.c_str(),k);<span style="white-space:pre"></span>CCLabelTTF * pLabelServerName = CCLabelTTF::create(szName,"Arial",20);<span style="white-space:pre"></span>CC_BREAK_IF(pLabelServerName==NULL);<span style="white-space:pre"></span>pLabelServerName->setPosition(pBtn->getPosition());<span style="white-space:pre"></span>addChild(pLabelServerName,enZOrderFront);<span style="white-space:pre"></span><span style="white-space:pre"></span>}<span style="white-space:pre"></span>//显示区域<span style="white-space:pre"></span>m_DisPlayRect = CCRectMake(m_fStartNodePosX ,10 ,m_fPageWidth,fPageHeight);<span style="white-space:pre"></span>m_bTouching = false;<span style="white-space:pre"></span>m_bIsTouchBtn = false;<span style="white-space:pre"></span>return true;<span style="white-space:pre"></span>} while (false);<span style="white-space:pre"></span>CCLog("Fun CQXPVEItemScrollLayer::initWithNodes Error!");<span style="white-space:pre"></span>return false;}//触摸：开始bool CNFServerChangeScrollLayer::ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent){<span style="white-space:pre"></span>CCPoint ptTouchPoint =pTouch->getLocation();<span style="white-space:pre"></span>//设置初始触摸点<span style="white-space:pre"></span>m_fTouchPassPosX = ptTouchPoint.x;<span style="white-space:pre"></span>m_fTouchBeginPosX = ptTouchPoint.x;<span style="white-space:pre"></span>//判断是否触摸到裁切区域内<span style="white-space:pre"></span>if(m_DisPlayRect.containsPoint(ptTouchPoint))<span style="white-space:pre"></span>{<span style="white-space:pre"></span>m_bTouching = true;<span style="white-space:pre"></span>//判断是否触摸到按钮<span style="white-space:pre"></span>CCMenu *pMenu = dynamic_cast<CCMenu*>(getChildByTag(enTagMenu));<span style="white-space:pre"></span>if(pMenu!=NULL)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCArray *pChildren = pMenu->getChildren();<span style="white-space:pre"></span>if(pChildren!=NULL)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCObject *pItem=NULL;<span style="white-space:pre"></span>CCARRAY_FOREACH(pChildren,pItem)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCMenuItemSprite *pBtn= dynamic_cast<CCMenuItemSprite*>(pItem);<span style="white-space:pre"></span>if(pBtn!=NULL)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCPoint local = pBtn->convertToNodeSpace(pTouch->getLocation());<span style="white-space:pre"></span>CCRect r = pBtn->rect();<span style="white-space:pre"></span>r.origin = CCPointZero;<span style="white-space:pre"></span>if (r.containsPoint(local))<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pMenu->ccTouchBegan(pTouch,pEvent);<span style="white-space:pre"></span>m_bIsTouchBtn=true;<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>return true;<span style="white-space:pre"></span><span style="white-space:pre"></span>}<span style="white-space:pre"></span>return false;}//触摸：移动void CNFServerChangeScrollLayer::ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent){<span style="white-space:pre"></span><span style="white-space:pre"></span>if(m_bTouching==false)return;<span style="white-space:pre"></span>CCPoint ptTouchPoint =pTouch->getLocation();<span style="white-space:pre"></span>CCPoint pNewPos=getPosition();<span style="white-space:pre"></span>//移动层<span style="white-space:pre"></span>pNewPos.x+=ptTouchPoint.x-m_fTouchPassPosX;<span style="white-space:pre"></span>this->setPosition(pNewPos);<span style="white-space:pre"></span>//重置初始点<span style="white-space:pre"></span>m_fTouchPassPosX=ptTouchPoint.x;<span style="white-space:pre"></span>//若触摸到按钮<span style="white-space:pre"></span>if (m_bIsTouchBtn==true)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCMenu *pMenu = dynamic_cast<CCMenu*>(getChildByTag(enTagMenu));<span style="white-space:pre"></span>if (pMenu!=NULL)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pMenu->ccTouchCancelled(pTouch,pEvent);<span style="white-space:pre"></span>m_bIsTouchBtn = false;<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}}//触摸：结束void CNFServerChangeScrollLayer::ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent){<span style="white-space:pre"></span>if(m_bTouching==false)return;<span style="white-space:pre"></span>m_bTouching = false;<span style="white-space:pre"></span>CCPoint ptTouchPoint =pTouch->getLocation();<span style="white-space:pre"></span>CCPoint ptMyPos = getPosition();<span style="white-space:pre"></span>//判断移到哪一页<span style="white-space:pre"></span>float fDisX = ptTouchPoint.x - m_fTouchBeginPosX;<span style="white-space:pre"></span><span style="white-space:pre"></span>//判定滑动<span style="white-space:pre"></span>if ( _NF_ABS(fDisX)>= 20)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>//向左滑动<span style="white-space:pre"></span>if (fDisX < 0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>//若未过界<span style="white-space:pre"></span>if (getPositionX() > m_fEndLayerPos)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>int fLen = (int)getPositionX()%(int)m_fPageWidth;<span style="white-space:pre"></span>ptMyPos.x = (int)( getPositionX() - fLen - m_fPageWidth);<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>//向右滑<span style="white-space:pre"></span>if (fDisX > 0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>//若未过界<span style="white-space:pre"></span>if (getPositionX() < 0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>int fLen = (int)getPositionX()%(int)m_fPageWidth;<span style="white-space:pre"></span>ptMyPos.x = (int)( getPositionX() - fLen);<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>//判断是否越界<span style="white-space:pre"></span>if (getPositionX()>0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span><span style="white-space:pre"></span>ptMyPos.x = 0;<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>else if (getPositionX()<m_fEndLayerPos)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>ptMyPos.x = m_fEndLayerPos<0?m_fEndLayerPos:0;<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>//滑动层，当前坐标<span style="white-space:pre"></span>CCPoint LayerPos;<span style="white-space:pre"></span>LayerPos.x = getPositionX();<span style="white-space:pre"></span>LayerPos.y = getPositionY();<span style="white-space:pre"></span>//若触摸到按钮<span style="white-space:pre"></span>if (m_bIsTouchBtn==true)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCMenu *pMenu = dynamic_cast<CCMenu*>(getChildByTag(enTagMenu));<span style="white-space:pre"></span>if (pMenu!=NULL)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pMenu->ccTouchEnded(pTouch,pEvent);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>m_bIsTouchBtn = false;<span style="white-space:pre"></span>}}void CNFServerChangeScrollLayer::ccTouchCancelled( CCTouch *pTouch, CCEvent *pEvent ){<span style="white-space:pre"></span>m_bTouching = false;}//裁切void CNFServerChangeScrollLayer::visit(){<span style="white-space:pre"></span>kmGLPushMatrix();<span style="white-space:pre"></span>if (m_pGrid && m_pGrid->isActive())<span style="white-space:pre"></span>{<span style="white-space:pre"></span>m_pGrid->beforeDraw();<span style="white-space:pre"></span>this->transformAncestors();<span style="white-space:pre"></span>}<span style="white-space:pre"></span>this->transform();<span style="white-space:pre"></span>glEnable(GL_SCISSOR_TEST);<span style="white-space:pre"></span>CCSize size=CCEGLView::sharedOpenGLView()->getFrameSize();<span style="white-space:pre"></span>float fScaleX=size.width/SCREEN_WIDTH;<span style="white-space:pre"></span>float fScaleY=size.height/SCREEN_HEIGHT;<span style="white-space:pre"></span>glScissor(m_DisPlayRect.origin.x*fScaleX,m_DisPlayRect.origin.y*fScaleY,m_DisPlayRect.size.width*fScaleX,m_DisPlayRect.size.height*fScaleY);<span style="white-space:pre"></span>if (m_pChildren)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>for (unsigned int i=0;i<m_pChildren->data->num;i++)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCNode* pNode=(CCNode*)m_pChildren->data->arr[i];<span style="white-space:pre"></span>if (pNode->getZOrder()<0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>pNode->visit();<span style="white-space:pre"></span>}<span style="white-space:pre"></span>else<span style="white-space:pre"></span>{<span style="white-space:pre"></span>break;<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>draw();<span style="white-space:pre"></span>for (unsigned int i=0;i<m_pChildren->data->num;i++)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCNode* pNode=(CCNode*)m_pChildren->data->arr[i];<span style="white-space:pre"></span>pNode->visit();<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}<span style="white-space:pre"></span>else<span style="white-space:pre"></span>{<span style="white-space:pre"></span>draw();<span style="white-space:pre"></span>}<span style="white-space:pre"></span>glDisable(GL_SCISSOR_TEST);<span style="white-space:pre"></span>if (m_pGrid &&m_pGrid->isActive())<span style="white-space:pre"></span>{<span style="white-space:pre"></span>m_pGrid->afterDraw(this);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>kmGLPopMatrix();}//按钮回调void CNFServerChangeScrollLayer::OnBtnCallBack( CCObject * pObj ){<span style="white-space:pre"></span>do <span style="white-space:pre"></span>{<span style="white-space:pre"></span>int nTag = (dynamic_cast<CCMenuItemSprite *>(pObj))->getTag();<span style="white-space:pre"></span>//发消息：更改服务器<span style="white-space:pre"></span>tagServerSelect Info;<span style="white-space:pre"></span>Info.nServerID = nTag-100;<span style="white-space:pre"></span>//发消息，切换服务器<span style="white-space:pre"></span>SendMsg(enMsg_ServerSelect,&Info,sizeof(Info));<span style="white-space:pre"></span>//移除自身<span style="white-space:pre"></span>removeFromParentAndCleanup(true);<span style="white-space:pre"></span><span style="white-space:pre"></span>return ;<span style="white-space:pre"></span>} while (false);<span style="white-space:pre"></span>CCLog("Fun CNFServerSelectScrollLayer::OnBtnCallBack Error!");}void CNFServerChangeScrollLayer::onExit(){<span style="white-space:pre"></span>//取消独占<span style="white-space:pre"></span>CCDirector::sharedDirector()->getTouchDispatcher()->removeDelegate(this);<span style="white-space:pre"></span>CCLayer::onExit();}void CNFServerChangeScrollLayer::SetLeftMove(){<span style="white-space:pre"></span>//若当前未触摸<span style="white-space:pre"></span>if (m_bTouching==false)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>//若未过界<span style="white-space:pre"></span>if (getPositionX() > m_fEndLayerPos)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCPoint ptMyPos;<span style="white-space:pre"></span>ptMyPos.x = (int)( getPositionX() - m_fPageWidth);<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}}void CNFServerChangeScrollLayer::SetRightMove(){<span style="white-space:pre"></span>//若当前未触摸<span style="white-space:pre"></span>if (m_bTouching==false)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>//若未过界<span style="white-space:pre"></span>if (getPositionX() < 0)<span style="white-space:pre"></span>{<span style="white-space:pre"></span>CCPoint ptMyPos;<span style="white-space:pre"></span>ptMyPos.x = (int)( getPositionX() + m_fPageWidth);<span style="white-space:pre"></span>CCAction *pMoveTo=CCMoveTo::create(0.3f,ptMyPos);<span style="white-space:pre"></span>runAction(pMoveTo);<span style="white-space:pre"></span>}<span style="white-space:pre"></span>}}

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