【界面UI】帮助引导：新手首日的高亮步骤

-- 新手引导：步骤状态机
local STEPS = {"领取首充", "强化武器", "接取行会任务", "第一次组队", "进入矿洞", "穿戴称号"}
local player = class(actor)
local function nextStep(player)
    local cur = tonumber(getplayvar(player, "HUMAN", "GuideStep") or 0) + 1
    if cur > #STEPS then
        sendmsg(player, 1, 0, "引导已全部完成，玛法大陆任由闯荡，冒险愉快！")
        return 0
    end
    setplayvar(player, "HUMAN", "GuideStep", cur, true)
    sendluamsg(player, 9991, cur, 0, 0, STEPS[cur])
    return cur
end

-- 引导遮罩：目标框定位
local panel = GUI:GetParent("MainTop")
local mask, tipText
local function showGuideStep(idx, targetName, tip)
    if mask == nil then
        mask = GUI:Text_Create(panel, "GuideMask", 0, 0, "", 800, 600)
        GUI:Attach_MainTop(mask)
        tipText = GUI:Text_Create(panel, "GuideTip", 20, 300, "", 300, 24)
    end
    GUI:setText(tipText, "步骤 " .. idx .. "/6：" .. tip)
    SL:ShowSystemTips("请点击高亮的 " .. targetName)
end