DDT module

DDT常用业务的书写

Action

Posted by Jow on May 22, 2019

目录

  1. item的抽取和设计
  2. Entity的设计
  3. 主界面的设计
  4. 副界面的设计
  5. tween
  6. list
  7. 购买的判断PurchaseHelper
  8. 新手
  9. 通用物品类
  10. 通用排行榜数据获取
  11. timer
  12. 字体颜色
  13. baseview
  14. 时间处理
  15. 坐标转换

成功的人千篇一律，直率、随风一往无前而已。

item的抽取和设计

  1. 在设计item的时候注意锚点的设置，这样才能精确的将item嵌入到正确的位置上。
  2. 在将item抽取出来的时候注意要将其从父容器中移除，这样才不会报重复被多个父容器包含的错。
  3. 在require一个文件的时候注意不要忘记在类文件的尾端return这个类，否者得不到这个类。
  4. 当把item作为list的item时，主要设置容器的大小，否者在创建list的时候由于得不到容器大小会报错。

Entity的设计

Entity是一个模块的数据管理类，保存着和服务器交互的数据，所以在模块的初始化的时候就要初始化entity类，可以将其初始化放到init中，通过require然后调用其init函数，在init函数中添加监听函数。

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SocketManager:addProto(s2c...., self, self.func)  --监听服务器发送 过来的数据
NetworkManager:send(c2s..., { 发送的msg })  --像服务器发送数据
 self:dispatchEvent(StarVoiceEntity.CUR_STAR_UPDATE, data) --派发事件
 StarVoiceEntity:addEventListener(StarVoiceEntity.CUR_STAR_UPDATE, self, function(data) --监听事件
        self:updateCurStar(data)
    end)
StarVoiceEntity:removeEventListener(StarVoiceEntity.CUR_STAR_UPDATE, self) --移除事件

主界面的设计

  1. 调用class类集成baseView类
  2. 通过AlertManager:registerView(type,cname) 注册界面
  3. 构造界面，通过调用父类的ctor 传入自身，ui地址进行ui的构建
  4. 注册监听事件
  5. 初始化UI
  6. 通用物品类

副界面的设计

  1. 通过调用MEDirector:createMEModule(ui地址,boolean) 来进行UI的组合。
  2. self.ui = createUISearcher(self) 来进行ui界面的索引
  3. 最后return 本身用来被调用
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local StarVoiceFindView = class("StarVoiceFindView", function()
    local view = MEDirector:createMEModule("LuaScript.ui.Style6.starVoiceFindUI", true)
    local findView = view:getChildByName("findView")
    findView:removeFromParent()
    return findView
end)

tween

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if self.selectTween ~= nil then
        MEDirector:killTween(self.selectTween) --释放缓动动画
        self.selectTween = nil
    end
self.selectTween = {
        target = effectSelect,  --缓动目标
        {
            repeated = 1, --循环次数 1为一次  -1为无限循环
            { duration = self.tweenTime[self.playAniTimes] / 2, alpha = 0 }, --第一次缓动
            { duration = self.tweenTime[self.playAniTimes] / 2, alpha = 1, onComplete = function() --duration:时间  alpha:透明度  onComplete:缓动执行完成的回调，
                if not isGetFlag then
                    effectSelect:setVisible(false)
                    effectSelect = nil
                end
            end }--第二个缓动
        }
    }
MEDirector:toTween(self.starTween) --执行缓动动画
--x:x轴 y:y轴，ease = { type = MEEaseType.EASE_BOUNCE_OUT, rate = 2 }缓动类型
 self.starImg:Tween {
        repeated = -1,
        { duration = 0.8, y = pos.y + 10 },
        { duration = 0.8, y = pos.y },
    } --直接给目标添加缓动动画

list

第一种ui使用的是scrollView调用ListGridView.ToCreate

第二种向一个容器中添加一个创建好的list

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--1
local createFunc = function()
        local item = StarVoiceRankItem:new()
        return item
    end

    local tempfunc = function(widget, data)
        widget:setData(data)
    end

    local rankItemList = ListGridView.ToCreate(self.ui.listRank,
            { scrollAmount = 1,
              scrollType = 2,
              interval = 10, --水平
              verInterval = 10, -- 垂直间的间距
            },
            createFunc, tempfunc)
    rankItemList:letItWork(true)
    self.rankItemList = rankItemList
--2
ListGridView:create({width = size.width , height = size.height , scrollAmount = 1 , scrollType = 1 ,interval = 6 , verInterval = 6})
list:setPosition(ccp(pos.x - anchorPoint.x * size.width, pos.y + (1- anchorPoint.y) * size.height - 20))
    self.giftScrollView:getParent():addChild(list)
    list:setTemplate(createFunc , tempfunc)
    list:setDataInfo()
    list:letItWork()

第二种将listGride添加到一个容器中。

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local orderedMap = self:mGetSortedWeapons()
local scrollView = self.ui.svWeapon
scrollView:removeAllChildren()

local scrollViewSize = scrollView:getSize()
local midX = scrollViewSize.width / 2
local xOffset = ITEM_SIZE.width + GAP.width
local yOffset = -(ITEM_SIZE.height + GAP.height)
local container = scrollView
local contentList = {} -- 列表子元件列表
local heightCount = 0
local weaponNodeList = {}
local valueList = orderedMap:getValues()
local weaponList = valueList[index]
table.sort(weaponList, weaponSortCb)
self.weaponNodeList = weaponNodeList
local titleNode = self:mCreateTitleBar(index)
local titleSize = titleNode:getSize()
container:addChild(titleNode)
table.insert(contentList, titleNode)
titleNode:setPosition(ccp(midX, -titleSize.height / 2 + heightCount))
heightCount = heightCount - titleSize.height
local numCount = 0
for m, n in ipairs(weaponList) do
    local beginTime = ActivityUtils:stringToTimeAllowZero(n.weaponCfg.BeginShowTime)
    local curTime = ServerTimeEntity:getServerTime()
    if n.weaponCfg.IsWeapon ~= 1 or beginTime <= curTime then
        numCount = numCount + 1
        if numCount > LINE_NUM then
            numCount = numCount - LINE_NUM
            heightCount = heightCount + yOffset
        end
        local weaponNode = WeaponItemNode:new()
        weaponNode:setTriggerDetailCb(
                function(tData, infoType)
                    if tData == nil then
                        return
                    end
                    AlertManager:pushByType(ViewType.WEAPON_INFO, tData, self, infoType)
                end)
        table.insert(weaponNodeList, weaponNode)
        weaponNode:Name("weaponNode" .. n:getID())
        weaponNode:setData(n)
        table.insert(contentList, weaponNode)
        container:addChild(weaponNode)
        weaponNode:setPositionX(16 + ITEM_SIZE.width / 2 + xOffset * (numCount - 1))
        weaponNode:setPositionY(-ITEM_SIZE.height / 2 + heightCount - 5)

        applyNormalScaleBtn(
                weaponNode,
                handler(self.mTriggerWeaponNode, self))
        weaponNode:setLongTouchEnabled(true)
        weaponNode:setLongTouchSec(Configs.longTouchSce)
        weaponNode:addMEListener(MEWIDGET_LONGTOUCH, handler(self.mLongTouchWeaponNode, self))
    end
end

heightCount = heightCount + yOffset
if 1 == #valueList and #weaponList <= LINE_NUM then
    -- 尾部数量不超过一行时的修正
    heightCount = heightCount + (-100)
end

local moveUpDistance = math.abs(heightCount) + 150 -- 增加列表底部的间隙
moveUpDistance = math.max(scrollViewSize.height, moveUpDistance)
for i, v in ipairs(contentList) do
    v:setPositionY(v:getPositionY() + moveUpDistance) -- 全部往上移动至y坐标均为正数
end
scrollView:setInnerContainerSize(ccs(scrollViewSize.width, moveUpDistance))

PurchaseHelper

通过调用PurchaseHelper来判断购买消耗是否足够。

新手

继承BaseOrderedGuide类。

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local cbList = self:mCreateOrderedCbList()
local stepAdder = self:mGetStepAdder()
cbList:add(
            function() 
                startCmd(CmdName.enter1v1PvpRoom)
                cbList:callNext()
            end) --添加函数
  1. stepAdder:addDetectScene(cbList, ViewType.WEAPON_BROWSER, 4) ：参数2监听界面的打开
  2. self:mReachGoal()完成目标条件 即这个新手已经完成
  3. self:mFinish()新手完成且结束新手引导
  4. MEDirector:lockScene()锁定场景 屏蔽所有监听事件

通用物品类

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local itemInfo = BagCell.CreateInfoByTempID(data.Reward, data.RewardNum)
    local item = BagCell:create({ info = itemInfo, isNeedCount = true, isNoQualityIcon = true, isSmall = 3, isNoBG = true })
    item:setCountPosScale(ccp(20, -25), 0.6)
    item:enableTips()
    self.ui.imgItemIcon:addChild(item)

排行榜数据获取

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local rangeType, rankType = RangeType.allArea, RankType.starVoiceLeaderboard
    if not RanklistProcessor:getDataIsPrepared(rangeType, rankType) then
        RanklistProcessor:prepareData(rangeType, rankType, function(...)
            if isValid(self) then
                self:updateRankList()
            end
        end)
    else
        self:updateRankList()
    end
local rankDataList = RanklistProcessor:getRankList(RangeType.allArea, RankType.starVoiceLeaderboard)
local newRankData = {}
local newRankDataList = {}
for i, rankData in ipairs(rankDataList) do
    newRankData = {}
    newRankData.rankData = rankData
    newRankData.rankRewardData = StarVoiceEntity:getRankTempByRank(rankData:getRanking()).rewards
    newRankData.extraCond = StarVoiceEntity:getRankTempByRank(rankData:getRanking()).extraCond
    table.insert(newRankDataList, newRankData)
end

local rankData = RanklistProcessor:getOwnedRank(RangeType.allArea, RankType.starVoiceLeaderboard)

ui.txtMyName:setText(rankData:getName())
ui.imgMyIcon:setURL(rankData:getHeadIcon())
ui.imgIconFrame:setTexture(TemplateManager:getHeadFramePathById(rankData:getHeadFrame()))
ui.txtMyRankNum:setText(rankData:getRanking())
ui.txtMyStarNum:setText(rankData:getPoint())
local rankData = StarVoiceEntity:getRankTempByRank(rankData:getRanking())
if not self.myRankListReward then
    self:createMyRewardList(rankData.rewards)
else
    self.myRankListReward:setDataInfo(rankData.rewards, true)
end

timer

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function WeaponMakeView:manageTimer(remainTime)
    if self.timer then
        MEDirector:removeTimer(self.timer)
        self.timer = nil
    end
    local count = remainTime
    if not self.timer then
        self.timer = MEDirector:addTimer(1000, remainTime, function()
            self:canFreeGet(true)
            self.canFree = true
        end, function()
            count = count - 1
            local hour, min, sec = TimeUtil:translateSecToHour(count)
            self.ui.txtTime:setText(string.format(LanguageConfig.PET_MAKE_TIME, TimeUtil:numberFormat(hour), TimeUtil:numberFormat(min), TimeUtil:numberFormat(sec)))
        end)
    end
end

字体颜色

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Text(QualityType.WEAPON_QUALITY_TXT[self.lowGet[type]]):FontColor(QualityType.color[self.lowGet[type]]):Stroke(QualityType.strokeColor[self.lowGet[type]], 2)

baseview

  1. setBGBlur(true) 背景模糊，要放在ctor的前面
  2. ctor(self, “LuaScript.ui.Style6.starVoiceMainUI”, true) 参数3，为真的时候点击屏幕不自动pop，否则自动pop
  3. onExit() 退出的时候调用
  4. refresh() 重新得焦的时候调用 call when pop to top
  5. mLock(lockTime) 锁定面板不能点击，超时释放

时间处理

timeutil 时间处理类

坐标转换

带上AR表明根据锚点来转换

不带AR以左下角来转换

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local selectPos = imgSelect:convertToWorldSpaceAR(ccp(0, 0))
local starPos = imgGet:convertToWorldSpaceAR(ccp(0, 0))
selectPos = selectedImg:getParent():convertToNodeSpaceAR(selectPos)
starPos = starImg:getParent():convertToNodeSpaceAR(starPos)
selectedImg:setPosition(selectPos)
starImg:setPosition(starPos)
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