目前项目，使用了Lua脚本，至于使用Lua的好处不再赘述了。于是对Tolua做了一些小小的学习，总结一下吧。

主要说一下如何在Lua中调用Ｃ＋＋方法。

Lua调用C++的桥梁，是tolua。tolua是什么，http://blog.csdn.net/killwd/article/details/1423923 这篇文章介绍的很详细。

我们需要手动做的，其实便是编写中间类，这个类被tolua直接使用，最终的目的是实现lua中对象方法和C++中对象方法的对应。

LuaCocos2d.cpp 完成了所有基本的cocos对象方法的转换，我们把它称之为一个桥梁。LuaCocos2d.cpp 是在CCLuaStack 中的init函数中调用的。

  1.  tolua_Cocos2d_open(m_state);

1.CCLuaStack 中调用中间桥梁（比如LuaCocos2d）

2.桥梁里面（比如LuaCocos2d）实现各种方法的转换

这样，整个的重点就是桥梁的生成了。

看一下LuaCocos2d ，最重要的方法我认为是tolua_reg_types。

  1. /* function to register type */
  2. static void tolua_reg_types (lua_State* tolua_S)
  3. {
  4.  tolua_usertype(tolua_S,"CCTransitionProgressOutIn");
  5.  tolua_usertype(tolua_S,"CCControlSaturationBrightnessPicker");
  6.  tolua_usertype(tolua_S,"CCShaky3D");
  7.  tolua_usertype(tolua_S,"CCTransitionTurnOffTiles");
  8.  tolua_usertype(tolua_S,"CCTransitionShrinkGrow");
  9.  tolua_usertype(tolua_S,"CCFadeOutBLTiles");
  10.  tolua_usertype(tolua_S,"CCProgressFromTo");
  11.  tolua_usertype(tolua_S,"CCActionCamera");
  12.  tolua_usertype(tolua_S,"CCFlipY3D");
  13.  tolua_usertype(tolua_S,"CCLinkPosition");
  14.  tolua_usertype(tolua_S,"CCEaseExponentialIn");
  15.  tolua_usertype(tolua_S,"CCApplication");
  16.  tolua_usertype(tolua_S,"CCControlHuePicker");
  17.  tolua_usertype(tolua_S,"CCScaleTo");
  18.  tolua_usertype(tolua_S,"CCTransitionFlipAngular");
  19.  tolua_usertype(tolua_S,"CCEaseElasticOut");
  20.  tolua_usertype(tolua_S,"CCAccelDeccelAmplitude");
  21.  tolua_usertype(tolua_S,"CCDisplayData");
  22.  tolua_usertype(tolua_S,"CCParticleRain");
  23.  tolua_usertype(tolua_S,"CCTransitionSlideInB");
  24.  tolua_usertype(tolua_S,"CCKeypadDispatcher");
  25.  tolua_usertype(tolua_S,"CCDelayTime");
  26.  tolua_usertype(tolua_S,"CCOrbitCamera");
  27.  tolua_usertype(tolua_S,"CCLabelTTF");
  28.  tolua_usertype(tolua_S,"CCScale9Sprite");
  29.  tolua_usertype(tolua_S,"CCMoveTo");
  30.  tolua_usertype(tolua_S,"CCTransitionSplitRows");
  31.  tolua_usertype(tolua_S,"CCFollow");
  32.  tolua_usertype(tolua_S,"CCMovementData");
  33.  tolua_usertype(tolua_S,"CCBlink");
  34.  tolua_usertype(tolua_S,"CCTexture2D");
  35.  tolua_usertype(tolua_S,"CCTouch");
  36.  tolua_usertype(tolua_S,"CCParticleSystemQuad");
  37.  tolua_usertype(tolua_S,"CCTransitionMoveInB");
  38.  tolua_usertype(tolua_S,"CCToggleVisibility");
  39.  tolua_usertype(tolua_S,"cc_timeval");
  40.  tolua_usertype(tolua_S,"CCTMXTilesetInfo");
  41.  tolua_usertype(tolua_S,"CCParticleSun");
  42.  tolua_usertype(tolua_S,"CCScene");
  43.  tolua_usertype(tolua_S,"CCArmatureDataManager");
  44.  tolua_usertype(tolua_S,"CCFadeIn");
  45.  tolua_usertype(tolua_S,"CCTransitionFadeDown");
  46.  tolua_usertype(tolua_S,"CCWavesTiles3D");
  47.  tolua_usertype(tolua_S,"CCFadeOutDownTiles");
  48.  tolua_usertype(tolua_S,"CCComponentContainer");
  49.  tolua_usertype(tolua_S,"CCTMXTiledMap");
  50.  tolua_usertype(tolua_S,"CCCardinalSplineBy");
  51.  tolua_usertype(tolua_S,"CCTransitionZoomFlipAngular");
  52.  tolua_usertype(tolua_S,"CCFlipY");
  53.  tolua_usertype(tolua_S,"CCProgressTo");
  54.  tolua_usertype(tolua_S,"CCReuseGrid");
  55.  tolua_usertype(tolua_S,"CCShow");
  56.  tolua_usertype(tolua_S,"CCEaseRateAction");
  57.  tolua_usertype(tolua_S,"CCEaseBackIn");
  58.  tolua_usertype(tolua_S,"CCTransitionScene");
  59.  tolua_usertype(tolua_S,"CCGridAction");
  60.  tolua_usertype(tolua_S,"CCFiniteTimeAction");
  61.  tolua_usertype(tolua_S,"CCSpriteFrameCache");
  62.  tolua_usertype(tolua_S,"CCMotionStreak");
  63.  tolua_usertype(tolua_S,"CCAnimate");
  64.  tolua_usertype(tolua_S,"CCTiledGrid3DAction");
  65.  tolua_usertype(tolua_S,"CCPointArray");
  66.  tolua_usertype(tolua_S,"CCTransitionProgressHorizontal");
  67.  tolua_usertype(tolua_S,"CCRectShape");
  68.  tolua_usertype(tolua_S,"ccColor3B");
  69.  tolua_usertype(tolua_S,"CCTextureCache");
  70.  tolua_usertype(tolua_S,"CCDevice");
  71.  tolua_usertype(tolua_S,"CCFadeOutTRTiles");
  72.  tolua_usertype(tolua_S,"CCMenuItemSprite");
  73.  tolua_usertype(tolua_S,"CCEaseExponentialInOut");
  74.  tolua_usertype(tolua_S,"CCFadeOutUpTiles");
  75.  tolua_usertype(tolua_S,"CCWaves3D");
  76.  tolua_usertype(tolua_S,"ccBlendFunc");
  77.  tolua_usertype(tolua_S,"CCImage");
  78.  tolua_usertype(tolua_S,"CCLens3D");
  79.  tolua_usertype(tolua_S,"CCTintBy");
  80.  tolua_usertype(tolua_S,"CCBool");
  81.  tolua_usertype(tolua_S,"CCPoint");
  82.  tolua_usertype(tolua_S,"CCParticleMeteor");
  83.  tolua_usertype(tolua_S,"CCEaseElasticIn");
  84.  tolua_usertype(tolua_S,"CCEaseSineIn");
  85.  tolua_usertype(tolua_S,"CCCardinalSplineTo");
  86.  tolua_usertype(tolua_S,"CCFloat");
  87.  tolua_usertype(tolua_S,"CCWaves");
  88.  tolua_usertype(tolua_S,"CCParticleFireworks");
  89.  tolua_usertype(tolua_S,"CCEvent");
  90.  tolua_usertype(tolua_S,"CCBaseData");
  91.  tolua_usertype(tolua_S,"CCActionInterval");
  92.  tolua_usertype(tolua_S,"CCRenderTexture");
  93.  tolua_usertype(tolua_S,"CCObject");
  94.  tolua_usertype(tolua_S,"CCEaseBackInOut");
  95.  tolua_usertype(tolua_S,"CCAtlasNode");
  96.  tolua_usertype(tolua_S,"CCEaseBackOut");
  97.  tolua_usertype(tolua_S,"CCSize");
  98.  tolua_usertype(tolua_S,"CCInteger");
  99.  tolua_usertype(tolua_S,"CCParticleFlower");
  100.  tolua_usertype(tolua_S,"CCLiquid");
  101.  tolua_usertype(tolua_S,"CCEaseBounce");
  102.  tolua_usertype(tolua_S,"CCSpeed");
  103.  tolua_usertype(tolua_S,"CCFrameData");
  104.  tolua_usertype(tolua_S,"CCTransitionMoveInL");
  105.  tolua_usertype(tolua_S,"CCSpriteFrame");
  106.  tolua_usertype(tolua_S,"CCJumpBy");
  107.  tolua_usertype(tolua_S,"CCTransitionFadeTR");
  108.  tolua_usertype(tolua_S,"CCControlUtils");
  109.  tolua_usertype(tolua_S,"CCGridBase");
  110.  tolua_usertype(tolua_S,"RGBA");
  111.  tolua_usertype(tolua_S,"CCParticleDisplayData");
  112.  tolua_usertype(tolua_S,"SimpleAudioEngine");
  113.  tolua_usertype(tolua_S,"CCNotificationCenter");
  114.  tolua_usertype(tolua_S,"CCPointShape");
  115.  tolua_usertype(tolua_S,"CCSpriteBatchNode");
  116.  tolua_usertype(tolua_S,"CCEaseSineInOut");
  117.  tolua_usertype(tolua_S,"ccFontShadow");
  118.  tolua_usertype(tolua_S,"CCTwirl");
  119.  tolua_usertype(tolua_S,"CCCircleShape");
  120.  tolua_usertype(tolua_S,"CCDrawNode");
  121.  tolua_usertype(tolua_S,"CCControlColourPicker");
  122.  tolua_usertype(tolua_S,"CCMenuItemLabel");
  123.  tolua_usertype(tolua_S,"CCDouble");
  124.  tolua_usertype(tolua_S,"CCTargetedAction");
  125.  tolua_usertype(tolua_S,"CCGrid3DAction");
  126.  tolua_usertype(tolua_S,"CCString");
  127.  tolua_usertype(tolua_S,"CCRemoveSelf");
  128.  tolua_usertype(tolua_S,"CCAnimationData");
  129.  tolua_usertype(tolua_S,"CCTransitionMoveInR");
  130.  tolua_usertype(tolua_S,"CCTransitionFade");
  131.  tolua_usertype(tolua_S,"CCSkewBy");
  132.  tolua_usertype(tolua_S,"CCFlipX");
  133.  tolua_usertype(tolua_S,"CCActionManager");
  134.  tolua_usertype(tolua_S,"CCTransitionSlideInT");
  135.  tolua_usertype(tolua_S,"CCCatmullRomTo");
  136.  tolua_usertype(tolua_S,"CCPolygonShape");
  137.  tolua_usertype(tolua_S,"CCTransitionSceneOriented");
  138.  tolua_usertype(tolua_S,"CCAnimationCache");
  139.  tolua_usertype(tolua_S,"CCComponent");
  140.  tolua_usertype(tolua_S,"CCTransitionSlideInR");
  141.  tolua_usertype(tolua_S,"CCTransitionMoveInT");
  142.  tolua_usertype(tolua_S,"CCLayerGradient");
  143.  tolua_usertype(tolua_S,"CCShapeNode");
  144.  tolua_usertype(tolua_S,"CCStopGrid");
  145.  tolua_usertype(tolua_S,"CCTMXMapInfo");
  146.  tolua_usertype(tolua_S,"CCConfiguration");
  147.  tolua_usertype(tolua_S,"CCLayerColor");
  148.  tolua_usertype(tolua_S,"CCMenuItemFont");
  149.  tolua_usertype(tolua_S,"CCTransitionFadeUp");
  150.  tolua_usertype(tolua_S,"CCTransitionProgressVertical");
  151.  tolua_usertype(tolua_S,"CCAccelerometer");
  152.  tolua_usertype(tolua_S,"CCProcessBase");
  153.  tolua_usertype(tolua_S,"CCRect");
  154.  tolua_usertype(tolua_S,"CCActionInstant");
  155.  tolua_usertype(tolua_S,"CCTurnOffTiles");
  156.  tolua_usertype(tolua_S,"CCParticleSnow");
  157.  tolua_usertype(tolua_S,"CCMenuItemImage");
  158.  tolua_usertype(tolua_S,"ccTexParams");
  159.  tolua_usertype(tolua_S,"CCEaseSineOut");
  160.  tolua_usertype(tolua_S,"CCCallFuncN");
  161.  tolua_usertype(tolua_S,"CCTransitionPageTurn");
  162.  tolua_usertype(tolua_S,"ccFontDefinition");
  163.  tolua_usertype(tolua_S,"ccFontStroke");
  164.  tolua_usertype(tolua_S,"CCTintTo");
  165.  tolua_usertype(tolua_S,"CCTransitionCrossFade");
  166.  tolua_usertype(tolua_S,"CCClippingRegionNode");
  167.  tolua_usertype(tolua_S,"CCActionEase");
  168.  tolua_usertype(tolua_S,"CCBone");
  169.  tolua_usertype(tolua_S,"CCParallaxNode");
  170.  tolua_usertype(tolua_S,"CCRotateTo");
  171.  tolua_usertype(tolua_S,"CCArmature");
  172.  tolua_usertype(tolua_S,"CCBatchNode");
  173.  tolua_usertype(tolua_S,"CCMovementBoneData");
  174.  tolua_usertype(tolua_S,"CCShakyTiles3D");
  175.  tolua_usertype(tolua_S,"CCArmatureDisplayData");
  176.  tolua_usertype(tolua_S,"CCNode");
  177.  tolua_usertype(tolua_S,"CCArmatureData");
  178.  tolua_usertype(tolua_S,"CCArmatureAnimation");
  179.  tolua_usertype(tolua_S,"CCSpriteDisplayData");
  180.  tolua_usertype(tolua_S,"CCBezierTo");
  181.  tolua_usertype(tolua_S,"CCDeccelAmplitude");
  182.  tolua_usertype(tolua_S,"CCTweenType");
  183.  tolua_usertype(tolua_S,"CCBoneData");
  184.  tolua_usertype(tolua_S,"CCTableView");
  185.  tolua_usertype(tolua_S,"CCTableViewCell");
  186.  tolua_usertype(tolua_S,"CCTransitionProgress");
  187.  tolua_usertype(tolua_S,"CCEditBox");
  188.  tolua_usertype(tolua_S,"HSV");
  189.  tolua_usertype(tolua_S,"CCRotateBy");
  190.  tolua_usertype(tolua_S,"CCControlStepper");
  191.  tolua_usertype(tolua_S,"CCControlSlider");
  192.  tolua_usertype(tolua_S,"CCMoveBy");
  193.  tolua_usertype(tolua_S,"CCParticleGalaxy");
  194.  tolua_usertype(tolua_S,"CCCamera");
  195.  tolua_usertype(tolua_S,"CCSequence");
  196.  tolua_usertype(tolua_S,"CCTileMapAtlas");
  197.  tolua_usertype(tolua_S,"tCCParticle");
  198.  tolua_usertype(tolua_S,"CCCatmullRomBy");
  199.  tolua_usertype(tolua_S,"CCHide");
  200.  tolua_usertype(tolua_S,"CCControlButton");
  201.  tolua_usertype(tolua_S,"CCJumpTiles3D");
  202.  tolua_usertype(tolua_S,"CCTransitionJumpZoom");
  203.  tolua_usertype(tolua_S,"CCTMXLayer");
  204.  tolua_usertype(tolua_S,"CCControl");
  205.  tolua_usertype(tolua_S,"AssetsManager");
  206.  tolua_usertype(tolua_S,"CCScheduler");
  207.  tolua_usertype(tolua_S,"CCDirector");
  208.  tolua_usertype(tolua_S,"CCMenuItemToggle");
  209.  tolua_usertype(tolua_S,"CCEGLView");
  210.  tolua_usertype(tolua_S,"ccBezierConfig");
  211.  tolua_usertype(tolua_S,"CCFadeTo");
  212.  tolua_usertype(tolua_S,"CCTouchDispatcher");
  213.  tolua_usertype(tolua_S,"CCMenuItemAtlasFont");
  214.  tolua_usertype(tolua_S,"SEL_MenuHandler");
  215.  tolua_usertype(tolua_S,"CCEventDispatcher");
  216.  tolua_usertype(tolua_S,"CCParticleSystem");
  217.  tolua_usertype(tolua_S,"CCJumpTo");
  218.  tolua_usertype(tolua_S,"CCMenu");
  219.  tolua_usertype(tolua_S,"ccColor4F");
  220.  tolua_usertype(tolua_S,"CCEaseExponentialOut");
  221.  tolua_usertype(tolua_S,"CCSet");
  222.  tolua_usertype(tolua_S,"CCCallFunc");
  223.  tolua_usertype(tolua_S,"CCLabelAtlas");
  224.  tolua_usertype(tolua_S,"CCLabelBMFont");
  225.  tolua_usertype(tolua_S,"CCEaseBounceIn");
  226.  tolua_usertype(tolua_S,"CCPlace");
  227.  tolua_usertype(tolua_S,"CCSprite");
  228.  tolua_usertype(tolua_S,"CCFileUtils");
  229.  tolua_usertype(tolua_S,"CCLayer");
  230.  tolua_usertype(tolua_S,"CCTransitionSplitCols");
  231.  tolua_usertype(tolua_S,"CCPageTurn3D");
  232.  tolua_usertype(tolua_S,"CCEaseIn");
  233.  tolua_usertype(tolua_S,"CCTransitionProgressRadialCW");
  234.  tolua_usertype(tolua_S,"CCEaseElastic");
  235.  tolua_usertype(tolua_S,"CCTransitionProgressRadialCCW");
  236.  tolua_usertype(tolua_S,"CCEaseOut");
  237.  tolua_usertype(tolua_S,"CCBezierBy");
  238.  tolua_usertype(tolua_S,"CCScrollView");
  239.  tolua_usertype(tolua_S,"CCUserDefault");
  240.  tolua_usertype(tolua_S,"CCProgressTimer");
  241.  tolua_usertype(tolua_S,"CCDictionary");
  242.  tolua_usertype(tolua_S,"CCParticleFire");
  243.  tolua_usertype(tolua_S,"CCTransitionFlipY");
  244.  tolua_usertype(tolua_S,"CCTMXLayerInfo");
  245.  tolua_usertype(tolua_S,"CCTransitionFadeBL");
  246.  tolua_usertype(tolua_S,"CCShuffleTiles");
  247.  tolua_usertype(tolua_S,"CCTransitionSlideInL");
  248.  tolua_usertype(tolua_S,"CCRipple3D");
  249.  tolua_usertype(tolua_S,"CCRepeat");
  250.  tolua_usertype(tolua_S,"CCClippingNode");
  251.  tolua_usertype(tolua_S,"CCTransitionProgressInOut");
  252.  tolua_usertype(tolua_S,"CCParticleSpiral");
  253.  tolua_usertype(tolua_S,"CCTransitionZoomFlipY");
  254.  tolua_usertype(tolua_S,"CCEaseBounceInOut");
  255.  
  256.  tolua_usertype(tolua_S,"CCTransitionZoomFlipX");
  257.  tolua_usertype(tolua_S,"CCTransitionFlipX");
  258.  tolua_usertype(tolua_S,"CCSpawn");
  259.  tolua_usertype(tolua_S,"CCTransitionRotoZoom");
  260.  tolua_usertype(tolua_S,"CCEaseInOut");
  261.  tolua_usertype(tolua_S,"CCShatteredTiles3D");
  262.  tolua_usertype(tolua_S,"CCAccelAmplitude");
  263.  tolua_usertype(tolua_S,"CCParticleSmoke");
  264.  tolua_usertype(tolua_S,"CCTMXObjectGroup");
  265.  tolua_usertype(tolua_S,"CCFadeOut");
  266.  tolua_usertype(tolua_S,"CCLayerMultiplex");
  267.  tolua_usertype(tolua_S,"CCControlPotentiometer");
  268.  tolua_usertype(tolua_S,"CCParticleExplosion");
  269.  tolua_usertype(tolua_S,"CCGLProgram");
  270.  tolua_usertype(tolua_S,"CCMenuItem");
  271.  tolua_usertype(tolua_S,"ccColor4B");
  272.  tolua_usertype(tolua_S,"CCFlipX3D");
  273.  tolua_usertype(tolua_S,"CCSplitRows");
  274.  tolua_usertype(tolua_S,"CCArray");
  275.  tolua_usertype(tolua_S,"CCReverseTime");
  276.  tolua_usertype(tolua_S,"CCSkewTo");
  277.  tolua_usertype(tolua_S,"CCParticleBatchNode");
  278.  tolua_usertype(tolua_S,"CCGraySprite");
  279.  tolua_usertype(tolua_S,"CCAnimation");
  280.  tolua_usertype(tolua_S,"CCRepeatForever");
  281.  tolua_usertype(tolua_S,"CCTime");
  282.  tolua_usertype(tolua_S,"CCAction");
  283.  tolua_usertype(tolua_S,"CCTextFieldTTF");
  284.  tolua_usertype(tolua_S,"CCTextureAtlas");
  285.  tolua_usertype(tolua_S,"CCScaleBy");
  286.  tolua_usertype(tolua_S,"CCEaseElasticInOut");
  287.  tolua_usertype(tolua_S,"CCSplitCols");
  288.  tolua_usertype(tolua_S,"CCEaseBounceOut");
  289.  tolua_usertype(tolua_S,"CCAnimationFrame");
  290.  tolua_usertype(tolua_S,"CCControlSwitch");
  291. }

拿CCLabelTTF举例，你在里面搜便可以明白了。第一个参数先不用管，第二个是CCLabelTTF在调用的方法名，第三个参数便是这个文件中定义的方法，你找到一看便会明白了。

  1.  #ifdef __cplusplus
  2.   tolua_cclass(tolua_S,"CCLabelTTF","CCLabelTTF","CCSprite",tolua_collect_CCLabelTTF);
  3.   #else
  4.   tolua_cclass(tolua_S,"CCLabelTTF","CCLabelTTF","CCSprite",NULL);
  5.   #endif
  6.   tolua_beginmodule(tolua_S,"CCLabelTTF");
  7.    tolua_function(tolua_S,"new",tolua_Cocos2d_CCLabelTTF_new00);
  8.    tolua_function(tolua_S,"new_local",tolua_Cocos2d_CCLabelTTF_new00_local);
  9.    tolua_function(tolua_S,".call",tolua_Cocos2d_CCLabelTTF_new00_local);
  10.    tolua_function(tolua_S,"delete",tolua_Cocos2d_CCLabelTTF_delete00);
  11.    tolua_function(tolua_S,"create",tolua_Cocos2d_CCLabelTTF_create00);
  12.    tolua_function(tolua_S,"create",tolua_Cocos2d_CCLabelTTF_create01);
  13.    tolua_function(tolua_S,"create",tolua_Cocos2d_CCLabelTTF_create02);
  14.    tolua_function(tolua_S,"create",tolua_Cocos2d_CCLabelTTF_create03);
  15.    tolua_function(tolua_S,"initWithString",tolua_Cocos2d_CCLabelTTF_initWithString00);
  16.    tolua_function(tolua_S,"initWithString",tolua_Cocos2d_CCLabelTTF_initWithString01);
  17.    tolua_function(tolua_S,"initWithString",tolua_Cocos2d_CCLabelTTF_initWithString02);
  18.    tolua_function(tolua_S,"initWithStringAndTextDefinition",tolua_Cocos2d_CCLabelTTF_initWithStringAndTextDefinition00);
  19.    tolua_function(tolua_S,"init",tolua_Cocos2d_CCLabelTTF_init00);
  20.    tolua_function(tolua_S,"setTextDefinition",tolua_Cocos2d_CCLabelTTF_setTextDefinition00);
  21.    tolua_function(tolua_S,"getTextDefinition",tolua_Cocos2d_CCLabelTTF_getTextDefinition00);
  22.    tolua_function(tolua_S,"enableShadow",tolua_Cocos2d_CCLabelTTF_enableShadow00);
  23.    tolua_function(tolua_S,"disableShadow",tolua_Cocos2d_CCLabelTTF_disableShadow00);
  24.    tolua_function(tolua_S,"enableStroke",tolua_Cocos2d_CCLabelTTF_enableStroke00);
  25.    tolua_function(tolua_S,"disableStroke",tolua_Cocos2d_CCLabelTTF_disableStroke00);
  26.    tolua_function(tolua_S,"setFontFillColor",tolua_Cocos2d_CCLabelTTF_setFontFillColor00);
  27.    tolua_function(tolua_S,"setString",tolua_Cocos2d_CCLabelTTF_setString00);
  28.    tolua_function(tolua_S,"getString",tolua_Cocos2d_CCLabelTTF_getString00);
  29.    tolua_function(tolua_S,"getHorizontalAlignment",tolua_Cocos2d_CCLabelTTF_getHorizontalAlignment00);
  30.    tolua_function(tolua_S,"setHorizontalAlignment",tolua_Cocos2d_CCLabelTTF_setHorizontalAlignment00);
  31.    tolua_function(tolua_S,"getVerticalAlignment",tolua_Cocos2d_CCLabelTTF_getVerticalAlignment00);
  32.    tolua_function(tolua_S,"setVerticalAlignment",tolua_Cocos2d_CCLabelTTF_setVerticalAlignment00);
  33.    tolua_function(tolua_S,"getDimensions",tolua_Cocos2d_CCLabelTTF_getDimensions00);
  34.    tolua_function(tolua_S,"setDimensions",tolua_Cocos2d_CCLabelTTF_setDimensions00);
  35.    tolua_function(tolua_S,"getFontSize",tolua_Cocos2d_CCLabelTTF_getFontSize00);
  36.    tolua_function(tolua_S,"setFontSize",tolua_Cocos2d_CCLabelTTF_setFontSize00);
  37.    tolua_function(tolua_S,"getFontName",tolua_Cocos2d_CCLabelTTF_getFontName00);
  38.    tolua_function(tolua_S,"setFontName",tolua_Cocos2d_CCLabelTTF_setFontName00);
  39.   tolua_endmodule(tolua_S);

假如我们有自己的C++方法需要在Lua中调用，也按照这两个大步骤完成即可。中间桥梁类参考LuaCocos2d.cpp即可。

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