【引擎触发】魔龙城：终局地图的多 BOSS 编排与资源竞争

---全局定时器 55 号：每 60 秒检查三大 BOSS 的刷新
setontimerex(55, 60)
local BOSSES = {
    { name = "魔龙力士", interval = 4 * 3600, x = 60, y = 80 },
    { name = "魔龙战将", interval = 6 * 3600, x = 120, y = 90 },
    { name = "魔龙教主", interval = 12 * 3600, x = 180, y = 150 },
}

function DragonCity.tick()
    local now = os.time()
    for _, cfg in ipairs(BOSSES) do
        if now >= (DragonCity.nextAt[cfg.name] or 0) then
            DragonCity.nextAt[cfg.name] = now + cfg.interval
            genmon("dragonCity", cfg.x, cfg.y, cfg.name, 0, 1, 0)
            QF_Broadcast("魔龙城的 " .. cfg.name .. " 已经降临！")
        end
    end
end

---BOSS 认领：占据据点的行会持有优先挑战权
function DragonCity.claim(guildName, bossName)
    local boss = DragonCity.claims[bossName]
    if boss and boss.holder then
        sendmsg(nil, 1, bossName .. " 已被 " .. boss.holder .. " 认领")
        return false
    end
    if not Territory.owns(guildName, bossName) then
        sendmsg(guildName, 1, "需先占据该 BOSS 区的周边据点")
        return false
    end
    DragonCity.claims[bossName] = { holder = guildName, at = os.time() }
    return true
end