【框架设计】安全区设计：死亡不掉落区的边界规则

-- 安全区：边界判定
local player = class(actor)
local SAFE = {x0 = 200, y0 = 200, x1 = 300, y1 = 300}
local function isInSafe(px, py, inSiege)
    if inSiege then return false end
    return px >= SAFE.x0 and px <= SAFE.x1 and py >= SAFE.y0 and py <= SAFE.y1
end

-- 红名驱逐：自动传送
local player = class(actor)
local function evictRedName(player, px, py)
    local pk = tonumber(getplayvar(player, "HUMAN", "PkValue") or 0)
    if pk >= 200 and inSafeZone(px, py, false) then
        beginteleport(player, 50, 50)
        sendmsg(player, 1, 0, "红名者不可进入安全区，已被守卫驱逐。")
    end
end