從零開始搭建TestCpp工程

目標： 建立一個測試工程，測試工程以列表的方式展現，沒一個列表項對應一個場景

1. 建立cocos2d-x工程

      如今採用腳本的方式來建立，好處是一次能夠建立N個項目的工程。

     首先要安裝Python , 官網既可 下載，我下載的是 V2.7.5 X64，下載完成後安裝到本地。

     配置環境變量：

    打開 計算機-> 屬性-> 高級系統設置 -> 環境變量 ，在系統變量裏找到 Path 這一項，在後面添加 一句：

    D:\DevTools\Python;

   其中後面那個是你安裝的Python的目錄，而後打開 命令行，按照下圖，

   首先定位到 cocos2d-x目錄下的 tools\project-creator,  而後輸入 對應的腳本

  

   python create_project.py -project MyGame -package com.MyCompany.AwesomeGame -language cpp

    MyGame 是你的遊戲的名稱  com.MyCompany.Awesome 是安卓,ios裏用到的包名，按需修改，其它的照填就能夠了。

    完成以後打開 cocos2d-x 目錄下的 project 文件夾，看到以下所示，進入 project.win32 就是咱們的開發環境了，

     打開 *.sln ，熟悉的界面來了，小夥伴們趕忙動手把。

     最近剛纔發現一個問題，由於這個項目都是拷貝的模板來的，因此應用的惟一標識都是一個。這對於發佈應用沒有什麼影響，由於微軟會對應用進行從新簽名打包。

      可是在調試的時候，後一個應用會自動覆蓋前一個應用，若是要破，請自行建立一個新應用，而後替換惟一標識！

    

2. 實現原理：

     AppDelegate.cpp ---> 添加列子控制層TestController.cpp ----> 沒添加一個場景測試項目，則添加一個對應的菜單  ---> 點擊菜單啓動場景TestScene。

     每個場景測試項目都繼承TestScene，而後實現方法：runThisTest

3. AppDelegate.cpp 說明

   1:  #include "AppDelegate.h"

   2:  #include "controller.h"

   3:   

   4:  USING_NS_CC;

   5:   

   6:  AppDelegate::AppDelegate() {

   7:   

   8:  }

   9:   

  10:  AppDelegate::~AppDelegate() 

  11:  {

  12:  }

  13:   

  14:  bool AppDelegate::applicationDidFinishLaunching() {

  15:      // initialize director

  16:      CCDirector* pDirector = CCDirector::sharedDirector();

  17:   

  18:      CCEGLView* pEGLView = CCEGLView::sharedOpenGLView();

  19:   

  20:      pDirector->setOpenGLView(pEGLView);

  21:      

  22:      // turn on display FPS

  23:      pDirector->setDisplayStats(true);

  24:   

  25:      // set FPS. the default value is 1.0/60 if you don't call this

  26:      pDirector->setAnimationInterval(1.0 / 60);

  27:   

  28:      CCScene * pScene = CCScene::create();

  29:   

  30:      CCLayer * pLayer = new TestController();

  31:      pLayer->autorelease();  //這裏爲何play要放到自動釋放，而pScene 不須要，由於pScene用的靜態工廠方法建立的

  32:   

  33:      pScene->addChild(pLayer);

  34:      pDirector->runWithScene(pScene);

  35:      

  36:   

  37:      return true;

  38:  }

  39:   

  40:  // This function will be called when the app is inactive. When comes a phone call,it's be invoked too

  41:  void AppDelegate::applicationDidEnterBackground() {

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

  43:   

  44:      // if you use SimpleAudioEngine, it must be pause

  45:      // SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();

  46:  }

  47:   

  48:  // this function will be called when the app is active again

  49:  void AppDelegate::applicationWillEnterForeground() {

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

  51:   

  52:      // if you use SimpleAudioEngine, it must resume here

  53:      // SimpleAudioEngine::sharedEngine()->resumeBackgroundMusic();

  54:  }

4. 控制器

 

   1:  #ifndef _CONTROLLER_H_

   2:  #define _CONTROLLER_H_

   3:   

   4:  #include "cocos2d.h"

   5:   

   6:  USING_NS_CC;

   7:   

   8:  class TestController : public CCLayer

   9:  {

  10:  public:

  11:      TestController();

  12:      ~TestController();

  13:      

  14:   

  15:      void menuCallback(CCObject * pSender);

  16:      void closeCallback(CCObject * pSender);

  17:   

  18:      virtual void ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent);

  19:      virtual void ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent);

  20:      

  21:  private:

  22:      CCPoint m_tBeginPos;

  23:      CCMenu* m_pItemMenu;

  24:  };

  25:   

  26:  #endif

   1:  #include "controller.h"

   2:  #include "tests.h"

   3:  #include "testResource.h"

   4:  #include "testBasic.h"

   5:   

   6:  #define LINE_SPACE   40

   7:   

   8:  static CCPoint s_tCurPos = CCPointZero;

   9:   

  10:  /************************************************************************/

  11:  /*     根據傳入的加載項目的ID來加載對於的場景                              */

  12:  /************************************************************************/

  13:  static TestScene* CreateTestScene(int nIdx)

  14:  {

  15:      CCDirector::sharedDirector()->purgeCachedData();

  16:   

  17:      TestScene* pScene = NULL;

  18:   

  19:      switch (nIdx)

  20:      {

  21:      case HelloWorld: //在tests.h中枚舉定義

  22:          pScene = new ZwHelloWorldScene(); break;

  23:      default:

  24:          break;

  25:      }

  26:   

  27:      return pScene;

  28:  }

  29:   

  30:  TestController::TestController()

  31:  : m_tBeginPos(CCPointZero)

  32:  {//類後面添加 : m_tBeginPos(CCPointZero) 做用是初始化m_tBeginPos變量

  33:     

  34:      // add close menu    

  35:      CCMenuItemImage *pCloseItem = CCMenuItemImage::create("CloseSelected.png", "CloseSelected.png", this, menu_selector(TestController::closeCallback) );

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

  37:      pMenu->setPosition( CCPointZero );

  38:      pCloseItem->setPosition(ccp( VisibleRect::right().x - 30, VisibleRect::top().y - 30));

  39:   

  40:      // 每個增長的測試項目對應一個菜單項,測試項目的名稱和數量在tests.h中定義

  41:      m_pItemMenu = CCMenu::create();

  42:      for (int i = 0; i < TESTS_COUNT; ++i)

  43:      {

  44:   

  45:          CCLabelTTF* label = CCLabelTTF::create(g_aTestNames[i].c_str(), "Arial", 24);

  46:        

  47:          CCMenuItemLabel* pMenuItem = CCMenuItemLabel::create(label, this, menu_selector(TestController::menuCallback));

  48:   

  49:          m_pItemMenu->addChild(pMenuItem, i + 10000);

  50:          pMenuItem->setPosition( ccp( VisibleRect::center().x, (VisibleRect::top().y - (i + 1) * LINE_SPACE) ));

  51:      }

  52:   

  53:      m_pItemMenu->setContentSize(CCSizeMake(VisibleRect::getVisibleRect().size.width, (TESTS_COUNT + 1) * (LINE_SPACE)));

  54:      m_pItemMenu->setPosition(s_tCurPos);

  55:      addChild(m_pItemMenu);

  56:   

  57:      setTouchEnabled(true);

  58:   

  59:      addChild(pMenu, 1);

  60:      

  61:  //#define CC_PLATFORM_WINRT_SAVE_SHADERS

  62:  /*

  63:  #if (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT) && defined(CC_PLATFORM_WINRT_SAVE_SHADERS)

  64:      ShaderTestDemo::precompileShaders();

  65:      CCPrecompiledShaders::sharedPrecompiledShaders()->savePrecompiledShaders();

  66:  #endif

  67:  */

  68:  }

  69:   

  70:  TestController::~TestController()

  71:  {

  72:  }

  73:   

  74:  /************************************************************************/

  75:  /*           點擊測試項目菜單項之後，加載對於的場景                        */

  76:  /************************************************************************/

  77:  void TestController::menuCallback(CCObject * pSender)

  78:  {

  79:      // get the userdata, it's the index of the menu item clicked

  80:      CCMenuItem* pMenuItem = (CCMenuItem *)(pSender);

  81:      int nIdx = pMenuItem->getZOrder() - 10000;

  82:   

  83:      // create the test scene and run it

  84:      TestScene* pScene = CreateTestScene(nIdx);

  85:      if (pScene)

  86:      {

  87:          pScene->runThisTest();

  88:          pScene->release();

  89:      }

  90:  }

  91:   

  92:  void TestController::closeCallback(CCObject * pSender)

  93:  {

  94:  #if (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT) || (CC_TARGET_PLATFORM == CC_PLATFORM_WP8)

  95:      CCMessageBox("You pressed the close button. Windows Store Apps do not implement a close button.","Alert");

  96:   

  97:      #else

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

  99:      #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)

 100:          exit(0);

 101:      #endif

 102:  #endif

 103:  }

 104:   

 105:  void TestController::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent)

 106:  {

 107:      CCSetIterator it = pTouches->begin();

 108:      CCTouch* touch = (CCTouch*)(*it);

 109:   

 110:      m_tBeginPos = touch->getLocation();    

 111:  }

 112:   

 113:  void TestController::ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent)

 114:  {

 115:      CCSetIterator it = pTouches->begin();

 116:      CCTouch* touch = (CCTouch*)(*it);

 117:   

 118:      CCPoint touchLocation = touch->getLocation();    

 119:      float nMoveY = touchLocation.y - m_tBeginPos.y;

 120:   

 121:      CCPoint curPos  = m_pItemMenu->getPosition();

 122:      CCPoint nextPos = ccp(curPos.x, curPos.y + nMoveY);

 123:   

 124:      if (nextPos.y < 0.0f)

 125:      {

 126:          m_pItemMenu->setPosition(CCPointZero);

 127:          return;

 128:      }

 129:   

 130:      if (nextPos.y > ((TESTS_COUNT + 1)* LINE_SPACE - VisibleRect::getVisibleRect().size.height))

 131:      {

 132:          m_pItemMenu->setPosition(ccp(0, ((TESTS_COUNT + 1)* LINE_SPACE - VisibleRect::getVisibleRect().size.height)));

 133:          return;

 134:      }

 135:   

 136:      m_pItemMenu->setPosition(nextPos);

 137:      m_tBeginPos = touchLocation;

 138:      s_tCurPos   = nextPos;

 139:  }

5. 場景容器

   1:  #ifndef _TEST_BASIC_H_

   2:  #define _TEST_BASIC_H_

   3:   

   4:  #include "cocos2d.h"

   5:  #include "VisibleRect.h"

   6:   

   7:  USING_NS_CC;

   8:  using namespace std;

   9:   

  10:  class TestScene : public CCScene

  11:  {

  12:  public: 

  13:      TestScene(bool bPortrait = false);

  14:      virtual void onEnter();

  15:   

  16:      virtual void runThisTest() = 0;

  17:   

  18:      // The CallBack for back to the main menu scene

  19:      virtual void MainMenuCallback(CCObject* pSender);

  20:  };

  21:   

  22:  typedef CCLayer* (*NEWTESTFUNC)();

  23:  #define TESTLAYER_CREATE_FUNC(className) \

  24:  static CCLayer* create##className() \

  25:  { return new className(); }

  26:   

  27:  #define CF(className) create##className

  28:   

  29:  #endif

   1:  #include "testBasic.h"

   2:  #include "controller.h"

   3:   

   4:  TestScene::TestScene(bool bPortrait)

   5:  {

   6:      

   7:      CCScene::init();

   8:  }

   9:   

  10:  void TestScene::onEnter()

  11:  {

  12:      CCScene::onEnter();

  13:   

  14:      //add the menu item for back to main menu

  15:  //#if (CC_TARGET_PLATFORM == CC_PLATFORM_MARMALADE)

  16:  //    CCLabelBMFont* label = CCLabelBMFont::create("MainMenu",  "fonts/arial16.fnt");

  17:  //#else

  18:      CCLabelTTF* label = CCLabelTTF::create("MainMenu", "Arial", 20);

  19:  //#endif

  20:      CCMenuItemLabel* pMenuItem = CCMenuItemLabel::create(label, this, menu_selector(TestScene::MainMenuCallback));

  21:   

  22:      CCMenu* pMenu =CCMenu::create(pMenuItem, NULL);

  23:   

  24:      pMenu->setPosition( CCPointZero );

  25:      pMenuItem->setPosition( ccp( VisibleRect::right().x - 50, VisibleRect::bottom().y + 25) );

  26:   

  27:      addChild(pMenu, 1);

  28:  }

  29:   

  30:  void TestScene::MainMenuCallback(CCObject* pSender)

  31:  {

  32:      CCScene* pScene = CCScene::create();

  33:      CCLayer* pLayer = new TestController();

  34:      pLayer->autorelease();

  35:   

  36:      pScene->addChild(pLayer);

  37:      CCDirector::sharedDirector()->replaceScene(pScene);

  38:  }

6. 加載項目定義

   1:  #ifndef _TESTS_H_

   2:  #define _TESTS_H_

   3:   

   4:  #include "HelloWorld/HelloWorldScene.h"

   5:   

   6:  enum

   7:  {

   8:      HelloWorld = 0,

   9:      // last one

  10:      TESTS_COUNT,

  11:  };

  12:   

  13:  const std::string g_aTestNames[TESTS_COUNT] = {

  14:      "HelloWorld"

  15:  };

  16:   

  17:  #endif

７. 第一個ｈｅｌｌｏｗｏｌｄ

   1:  #ifndef __HELLOWORLD_SCENE_H__

   2:  #define __HELLOWORLD_SCENE_H__

   3:   

   4:  #include "cocos2d.h"

   5:  #include "../testBasic.h"

   6:   

   7:  class HelloWorld : public cocos2d::CCLayer

   8:  {

   9:  public:

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

  11:      virtual bool init();  

  12:   

  13:      // there's no 'id' in cpp, so we recommend returning the class instance pointer

  14:      static cocos2d::CCScene* scene();

  15:      

  16:      // a selector callback

  17:      void menuCloseCallback(CCObject* pSender);

  18:      

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

  20:      CREATE_FUNC(HelloWorld);

  21:  };

  22:   

  23:  class ZwHelloWorldScene : public TestScene

  24:  {

  25:  public:

  26:      virtual void runThisTest();

  27:  };

  28:   

  29:  #endif // __HELLOWORLD_SCENE_H__

   1:  #include "HelloWorld/HelloWorldScene.h"

   2:   

   3:  USING_NS_CC;

   4:   

   5:  CCScene* HelloWorld::scene()

   6:  {

   7:      // 'scene' is an autorelease object

   8:      CCScene *scene = CCScene::create();

   9:      

  10:      // 'layer' is an autorelease object

  11:      HelloWorld *layer = HelloWorld::create();

  12:   

  13:      // add layer as a child to scene

  14:      scene->addChild(layer);

  15:   

  16:      // return the scene

  17:      return scene;

  18:  }

  19:   

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

  21:  bool HelloWorld::init()

  22:  {

  23:      //////////////////////////////

  24:      // 1. super init first

  25:      if ( !CCLayer::init() )

  26:      {

  27:          return false;

  28:      }

  29:      

  30:      CCSize visibleSize = CCDirector::sharedDirector()->getVisibleSize();

  31:      CCPoint origin = CCDirector::sharedDirector()->getVisibleOrigin();

  32:   

  33:      /////////////////////////////

  34:      // 2. add a menu item with "X" image, which is clicked to quit the program

  35:      //    you may modify it.

  36:   

  37:      // add a "close" icon to exit the progress. it's an autorelease object

  38:      CCMenuItemImage *pCloseItem = CCMenuItemImage::create(

  39:                                          "CloseNormal.png",

  40:                                          "CloseSelected.png",

  41:                                          this,

  42:                                          menu_selector(HelloWorld::menuCloseCallback));

  43:      

  44:      pCloseItem->setPosition(ccp(origin.x + visibleSize.width - pCloseItem->getContentSize().width/2 ,

  45:                                  origin.y + pCloseItem->getContentSize().height/2));

  46:   

  47:      // create menu, it's an autorelease object

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

  49:      pMenu->setPosition(CCPointZero);

  50:      this->addChild(pMenu, 1);

  51:   

  52:      /////////////////////////////

  53:      // 3. add your codes below...

  54:   

  55:      // add a label shows "Hello World"

  56:      // create and initialize a label

  57:      

  58:      CCLabelTTF* pLabel = CCLabelTTF::create("Hello World", "Arial", 24);

  59:      

  60:      // position the label on the center of the screen

  61:      pLabel->setPosition(ccp(origin.x + visibleSize.width/2,

  62:                              origin.y + visibleSize.height - pLabel->getContentSize().height));

  63:   

  64:      // add the label as a child to this layer

  65:      this->addChild(pLabel, 1);

  66:   

  67:      // add "HelloWorld" splash screen"

  68:      CCSprite* pSprite = CCSprite::create("HelloWorld.png");

  69:   

  70:      // position the sprite on the center of the screen

  71:      pSprite->setPosition(ccp(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));

  72:   

  73:      // add the sprite as a child to this layer

  74:      this->addChild(pSprite, 0);

  75:      

  76:      return true;

  77:  }

  78:   

  79:   

  80:  void HelloWorld::menuCloseCallback(CCObject* pSender)

  81:  {

  82:  #if (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT) || (CC_TARGET_PLATFORM == CC_PLATFORM_WP8)

  83:      CCMessageBox("You pressed the close button. Windows Store Apps do not implement a close button.","Alert");

  84:  #else

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

  86:  #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)

  87:      exit(0);

  88:  #endif

  89:  #endif

  90:  }

  91:   

  92:  void ZwHelloWorldScene ::runThisTest()

  93:  {

  94:      HelloWorld *layer = HelloWorld::create();

  95:   

  96:      // add layer as a child to scene

  97:      this->addChild(layer);

  98:   

  99:      CCDirector::sharedDirector()->replaceScene(this);

 100:  }