Cocos2d-x Lua中生命周期函数

require "Cocos2d"
require "Cocos2dConstants"


local SettingScene = require("SettingScene")
local size = cc.Director:getInstance():getWinSize()


local GameScene = class("GameScene",function()
    return cc.Scene:create()
end)


function GameScene.create()
    local scene = GameScene.new()
    scene:addChild(scene:createLayer())
    return scene
end


function GameScene:ctor()												①
    cclog("GameScene init")
    --场景生命周期事件处理
    local function onNodeEvent(event)	
        if event == "enter" then											②
            self:onEnter()												
        elseif event == "enterTransitionFinish" then								③
            self:onEnterTransitionFinish()									
        elseif event == "exit" then											④
            self:onExit()												
        elseif event == "exitTransitionStart" then								⑤
            self:onExitTransitionStart()
        elseif event == "cleanup" then										⑥
            self:cleanup()
        end
    end
    self:registerScriptHandler(onNodeEvent)									⑦
end


function GameScene:onEnter()											⑧
    cclog("GameScene onEnter")
end


function GameScene:onEnterTransitionFinish()									⑨
    cclog("GameScene onEnterTransitionFinish")
end


function GameScene:onExit()												⑩
    cclog("GameScene onExit")
end


function GameScene:onExitTransitionStart()									?
    cclog("GameScene onExitTransitionStart")
end


function GameScene:cleanup()											?
    cclog("GameScene cleanup")
end


… …


return GameScene

local function onNodeEvent(event)	
        if event == "enter" then											②
            self:onEnter()												
        elseif event == "enterTransitionFinish" then								③
            self:onEnterTransitionFinish()									
        elseif event == "exit" then											④
            self:onExit()												
        elseif event == "exitTransitionStart" then								⑤
            self:onExitTransitionStart()
        elseif event == "cleanup" then										⑥
            self:cleanup()
        end

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Cocos2d-x Lua中生命周期函数

原文：http://blog.csdn.net/tonny_guan/article/details/45674709