【进阶实战】队长移交：离线后权限交接封装

local function pickNewCaptain(teamId)
    local roster = getsysvar("Team_" .. teamId) or ""
    local best, bestPower = "", -1
    for name in string.gmatch(roster, "[^|]+") do
        local t = getplayerbyname(name)
        if t ~= nil and t ~= "" then
            local pw = tonumber(getplayvar(t, "HUMAN", "Power")) or 0
            if pw > bestPower then
                best, bestPower = name, pw
            end
        end
    end
    return best
end
local function onCaptainQuit(actor, teamId)
    actor = getplayerbyname(actor)
    local nextCaptain = pickNewCaptain(teamId)
    if nextCaptain == "" then
        setsysvarex("TeamState_" .. teamId, "dissolving", 1)
        sendmsg(nil, 1, "全队离线，副本 10 秒后清场结算。")
        return
    end
    setsysvarex("Captain_" .. teamId, nextCaptain, 1)
    sendmsg(nil, 1, "队长移交：" .. nextCaptain .. " 接管队伍与分配权。")
end

local function acceptCaptain(teamId)
    local captain = tostring(getsysvar("Captain_" .. teamId) or "")
    local t = getplayerbyname(captain)
    if t == nil or t == "" then
        return false
    end
    setplayvar(t, "HUMAN", "TeamDuty", "captain", 1)
    sendcentermsg(t, 255, 215, "已接管队长权限，分配权生效", 0, 5)
    return true
end