【玩法策划】师门掌门挑战：掌门之位的轮换与特权设计

-- 掌门挑战：报名与资格
local player = class(actor)
local function registerChallenge(player, masterName)
    local rank = tonumber(getplayvar(player, "GUILD", "SectRank") or 99)
    local joinDays = tonumber(getplayvar(player, "HUMAN", "SectJoinDays") or 0)
    if rank > 5 or joinDays < 30 then
        sendmsg(player, 1, 0, "挑战需门内贡献前 5 且入门满 30 天。")
        return
    end
    setplayvar(player, "HUMAN", "ChallengeTarget", masterName, true)
    sendcentermsg(player, 255, 0, getbaseinfo(player, 3) .. " 向掌门发起挑战，演武场见！", 0, 8)
end

-- 掌门挑战：胜负结算
local player = class(actor)
local function settleChallenge(player, challengerName, masterName, challengerWin)
    local challenger = class(challengerName)
    local master = class(masterName)
    if challengerWin then
        setplayvar(challenger, "GUILD", "IsMaster", 1, true)
        setplayvar(master, "GUILD", "IsMaster", 0, true)
        giveitem(master, "贡献令", 3)
        sendcentermsg(player, 255, 0, challengerName .. " 挑战成功，接任师门掌门！", 0, 10)
    else
        setplayvar(master, "HUMAN", "LoseStreak", tonumber(getplayvar(master, "HUMAN", "LoseStreak") or 0) + 1, true)
        sendmsg(challenger, 1, 0, "挑战失利，掌门宝座稳固如初。")
    end
end