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在使用cygwin交叉编译cocos2d-x的工程文件时，明明工程没有其他错误，但有时还是会出现 recipe for target `obj/**/XX.so' fail之类的错误初入门时，遇到这些东西，常常无法适应，其实，这是由于NDK版本和cygwin版本的问题cygwin官方使用的ndk版本有时会低于现在的ndk最新版本解决这个问题，我们可以在该工程的/proj.andro

local title = root:getChildByName("Text")local function onError(errorCode) if errorCode == cc.ASSETSMANAGER_NO_NEW_VERSION then title:setString("no new version") elseif errorCode =

1local scheduler = cc.Director:getInstance():getScheduler()local schedulerID = nilschedulerID = scheduler:scheduleScriptFunc(function() print("Hello")end,0,false)

local function onTouchBegan(touch, event) local s = map[1][1]:getSprite():getContentSize() local px = map[1][1]:getSprite():getPositionX() local py = map[1][1]:getSprite():getPositionY()

local listenner = cc.EventListenerTouchOneByOne:create()listenner:registerScriptHandler(function(touch, event) local location = touch:getLocation() print("onTouch") return true end, cc

Lua的面向对象实现和元表metatable有关，下面给出2种代码1.Lua实现local Test = {}Test .__index = TestTest.A = 0function Test :create(a) local tb = {} setmetatable(tb,Test ) tb.A = a return tbendfunc

local pageView = panel_main:getChildByName("PageView_1")local function pageViewEvent(sender, eventType) if eventType == ccui.PageViewEventType.turning then local pageView = sender

display.loadSpriteFrames("BlockPlist.plist", "BlockPlist.png")local sp = display.newSprite("#block/b_0.png", 100, 100)self:addChild(sp)注：1.由源代码可得display.newSprite的参数加#是由createWithSpriteFrame

1.CSV数据如下ID Name            Value1              Hello              4562              Li                     4233             Mei                 4562.编写CSLoader工具local CSVLoader = cl

local str = json.encode({a=50,b="ok",c={c1=8,c2="abc"},d={10,11},100})print(str)local tb = json.decode(str)print(tb["b"])print(tb["c"]["c2"])

1.添加监听事件local function onTouch() print("Hello") end

1.组合动作local move = cc.MoveTo:create(0.5,cc.p(v:getPositionX(),v:getPositionY()+SPACE))local seq = cc.Sequence:create(move,cc.CallFunc:create(function(node) if node:getPositionY() > size.height

1.创建一个物理sceneScene* HelloWorld::createScene(){ auto scene = Scene::createWithPhysics(); auto layer = HelloWorld::create(); scene->addChild(layer); return scene;}2.创建一个世界Siz

1.加载动画local roleAction = cc.CSLoader:createTimeline("Hero.csb")2.节点连接动画（不是播放，别问我why）node:runAction(roleAction)3.播放动画1）roleAction:play(animationName, true) //动画的名字，是否循环2）roleAction:goto

cc.Director:getInstance():endToLua()

1.Labellocal label = cc.Label:create()label:setString('abc Label From Lua') -- 设置 label 的文本内容。label:setSystemFontSize(24) -- 设置 label 字体大小。label:setPosition(200, 500) -- 设置 label 的位置。label:setNa

struct tm *tm; time_t timep; time(&timep); tm = localtime(&timep); int year = tm->tm_year + 1900; int month = tm->tm_mon + 1; int day = tm->tm_mday; int hour=tm->tm_hour; int minute=tm

（一）lua调用C1)在VS工程中编写下面两个文件2)在VS的AppDelegate.cpp中做如下修改①　引入头文件#include"LuaTools.h"②　在applicationDidFinishLaunching方法中添加代码LuaStack* stack = LuaEngine::getInstance()->getLuaStack();lua_State