CCSprite 实现书本翻页效果(quick cocos 2dx)

网上一查，都是用场景切换，我擦。。这么不优雅，不节约内存的方式。

只是去小卖铺买点酱油，结果动用了飞机去买。。。

代码实现了，主要是精灵的一个动作：

local MainScene = class("MainScene", function()
    return display.newScene("MainScene")
end)

local firstPage
local secondPage
local layerOrder = 200

local sharedScheduler = CCDirector:sharedDirector():getScheduler()

function MainScene:ctor()
    --[[
    --这里注销的代码是当点击屏幕时，进行的翻页。
    self.layer = display.newLayer()
    self.layer:setTouchEnabled(true)
    
    self.layer:addTouchEventListener(function(event,x,y)
        self.layer:setTouchEnabled(false)
        if CommonUtils.curPage <= #CommonUtils.pagePathTable then    
            if CommonUtils.curPage % 2 == 1 then
                layerOrder = layerOrder - 1
                secondPage = display.newSprite("res/"..CommonUtils.pagePathTable[CommonUtils.curPage], display.cx, display.cy)
                self:addChild(secondPage,layerOrder)

                CommonUtils.curPage = CommonUtils.curPage + 1
                local seq = CCSequence:createWithTwoActions(CCPageTurn3D:create(1, CCSizeMake(15,10)),CCCallFunc:create(function()
                        firstPage:removeSelf(true)
                        self.layer:setTouchEnabled(true)
                    end))
                firstPage:runAction(seq)
            else
                layerOrder = layerOrder - 1
                firstPage = display.newSprite("res/"..CommonUtils.pagePathTable[CommonUtils.curPage], display.cx, display.cy)
                self:addChild(firstPage,layerOrder)

                CommonUtils.curPage = CommonUtils.curPage + 1
                local seq = CCSequence:createWithTwoActions(CCPageTurn3D:create(1, CCSizeMake(15,10)),CCCallFunc:create(function()
                        secondPage:removeSelf(true)
                        self.layer:setTouchEnabled(true)
                    end))
                secondPage:runAction(seq)
            end
        end
    end)

    self:addChild(self.layer)
]]
    --将配置文件读入，并且初始化
    CommonUtils.readFile()
    firstPage = display.newSprite("res/"..CommonUtils.pagePathTable[CommonUtils.curPage], display.cx, display.cy)
    CommonUtils.curPage = CommonUtils.curPage + 1
    self:addChild(firstPage,layerOrder)

    
end

function MainScene:onEnter()
    if device.platform == "android" then
        -- avoid unmeant back
        self:performWithDelay(function()
            -- keypad layer, for android
            local layer = display.newLayer()
            layer:addKeypadEventListener(function(event)
                if event == "back" then app.exit() end
            end)
            self:addChild(layer)

            layer:setKeypadEnabled(true)
        end, 0.5)
    end 
    sharedScheduler:scheduleScriptFunc(function()
        self:turnPage()
    end, 1.2, false)
end

function MainScene:turnPage()
    if CommonUtils.curPage <= #CommonUtils.pagePathTable then    
        if CommonUtils.curPage % 2 == 0 then
            layerOrder = layerOrder - 1
            secondPage = display.newSprite("res/"..CommonUtils.pagePathTable[CommonUtils.curPage], display.cx, display.cy)
            self:addChild(secondPage,layerOrder)

            CommonUtils.curPage = CommonUtils.curPage + 1
            local seq = CCSequence:createWithTwoActions(CCPageTurn3D:create(1, CCSizeMake(15,10)),CCCallFunc:create(function()
                    firstPage:removeSelf(true)
                end))
            firstPage:runAction(seq)
        else
            layerOrder = layerOrder - 1
            firstPage = display.newSprite("res/"..CommonUtils.pagePathTable[CommonUtils.curPage], display.cx, display.cy)
            self:addChild(firstPage,layerOrder)

            CommonUtils.curPage = CommonUtils.curPage + 1
            local seq = CCSequence:createWithTwoActions(CCPageTurn3D:create(1, CCSizeMake(15,10)),CCCallFunc:create(function()
                    secondPage:removeSelf(true)
                end))
            secondPage:runAction(seq)
        end
    end
end

function MainScene:onExit()
end

return MainScene

。over~