【引擎触发】锁妖塔：封印松动的定时开门触发设计

-- 锁妖塔：周期开门
local player = class(actor)
local SEAL_CYCLE = 604800
local function checkSealOpen(actor)
    local player = class(actor)
    local last = tonumber(getsysvar("SealLastOpen") or 0)
    if os.time() - last >= SEAL_CYCLE and getsysvar("SealOpen") ~= 1 then
        setsysvarex("SealOpen", 1, true)
        setsysvarex("SealOpenTs", os.time(), true)
        sendcentermsg(player, 255, 0, "锁妖塔封印松动，两小时内妖物掉落翻倍！", 0, 10)
        return true
    end
    return false
end

-- 锁妖塔：关门与封印
local player = class(actor)
local function closeSeal(actor)
    local player = class(actor)
    local elapsed = os.time() - tonumber(getsysvar("SealOpenTs") or 0)
    if elapsed >= 6600 and elapsed < 7200 and getsysvar("SealWarn") ~= 1 then
        setsysvarex("SealWarn", 1, true)
        sendcentermsg(player, 255, 0, "封印将在 10 分钟后重合，请尽快撤离！", 0, 10)
    end
    if elapsed >= 7200 then
        setsysvarex("SealOpen", 0, true)
        setsysvarex("SealWarn", 0, true)
        setsysvarex("SealLastOpen", os.time(), true)
        beginteleport(player, 30, 170)
        sendmsg(player, 1, 0, "封印重合，已被传送出锁妖塔。")
    end
end