Roblox中电梯Area的Integer Value无法更改问题求助

我正在用CFrame制作简易电梯，不确定使用Remote Event是否合适，另外game.Workspace.Elevator.Area.Value始终无法更改，希望得到解决办法。

本地脚本（位于StarterPlayerScripts） #

local up = game.Workspace.Elevator.UpButton
local down = game.Workspace.Elevator.DownButton
local elevator = workspace.Elevator
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent1 = ReplicatedStorage.RemoteEvents.ElevatorUp
local RemoteEvent2 = ReplicatedStorage.RemoteEvents.ElevatorDown

while elevator.Area.Value == 2 and wait() do
    up.Icon.ClickDetector.MouseClick:Connect(function()
        RemoteEvent1:FireServer()
    end)
end

while elevator.Area.Value == 1 and wait() do
    down.Icon.ClickDetector.MouseClick:Connect(function()
        RemoteEvent2:FireServer()
    end)
end

服务器脚本（位于ServerScriptService） #

local up = game.Workspace.Elevator.UpButton
local down = game.Workspace.Elevator.DownButton
local elevator = workspace.Elevator
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent1 = ReplicatedStorage.RemoteEvents.ElevatorUp
local RemoteEvent2 = ReplicatedStorage.RemoteEvents.ElevatorDown

local location1 = Vector3.new(126, 138, -6.5)
local location2 = Vector3.new(126, 22.5, -6.5)

RemoteEvent2.OnServerEvent:Connect(function()
    for i = 0,1,.00005 do
        wait()
        elevator:SetPrimaryPartCFrame(CFrame.new(elevator.PrimaryPart.Position:Lerp(location2, i)))
    end
    elevator.Area.Value = 2
end)

RemoteEvent1.OnServerEvent:Connect(function()
    for i = 0,1,.00005 do
        wait()
        elevator:SetPrimaryPartCFrame(CFrame.new(elevator.PrimaryPart.Position:Lerp(location1, i)))
    end
    elevator.Area.Value = 1
end)

问题分析与解决方案 #

1. RemoteEvent的适用性

使用RemoteEvent完全合理。电梯移动属于需要服务器权威控制的操作，避免客户端私自篡改位置导致作弊，客户端触发请求、服务器执行移动的流程是正确的。

2. Area值无法更改的核心原因

• 服务器脚本循环效率极低：循环步长0.00005意味着需要执行20000次循环才能完成移动，每次wait()约等待0.03秒，总耗时超10分钟，elevator.Area.Value的赋值代码根本没机会执行。
• 本地脚本逻辑错误：while循环仅在初始满足条件时执行一次，绑定点击事件，但后续Area值变化后，循环不会重新运行，导致按钮无法动态响应状态变化，甚至会重复绑定事件造成多次触发。

修复后的脚本

本地脚本优化

local up = game.Workspace.Elevator.UpButton
local down = game.Workspace.Elevator.DownButton
local elevator = workspace.Elevator
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent1 = ReplicatedStorage.RemoteEvents.ElevatorUp
local RemoteEvent2 = ReplicatedStorage.RemoteEvents.ElevatorDown

-- 点击时直接判断当前区域状态，无需循环绑定
up.Icon.ClickDetector.MouseClick:Connect(function()
    if elevator.Area.Value == 2 then
        RemoteEvent1:FireServer()
    end
end)

down.Icon.ClickDetector.MouseClick:Connect(function()
    if elevator.Area.Value == 1 then
        RemoteEvent2:FireServer()
    end
end)

服务器脚本优化（使用TweenService实现平滑移动）

local elevator = workspace.Elevator
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RemoteEvent1 = ReplicatedStorage.RemoteEvents.ElevatorUp
local RemoteEvent2 = ReplicatedStorage.RemoteEvents.ElevatorDown
local TweenService = game:GetService("TweenService")

local location1 = Vector3.new(126, 138, -6.5)
local location2 = Vector3.new(126, 22.5, -6.5)
-- 配置移动参数：时长5秒，线性缓动
local tweenInfo = TweenInfo.new(5, Enum.EasingStyle.Linear, Enum.EasingDirection.InOut)

RemoteEvent2.OnServerEvent:Connect(function(player)
    -- 避免重复触发移动
    if elevator.Area.Value ~= 1 then return end
    -- 创建并播放移动补间
    local tween = TweenService:Create(elevator.PrimaryPart, tweenInfo, {CFrame = CFrame.new(location2)})
    tween:Play()
    -- 等待移动完成后更新区域状态
    tween.Completed:Wait()
    elevator.Area.Value = 2
end)

RemoteEvent1.OnServerEvent:Connect(function(player)
    if elevator.Area.Value ~= 2 then return end
    local tween = TweenService:Create(elevator.PrimaryPart, tweenInfo, {CFrame = CFrame.new(location1)})
    tween:Play()
    tween.Completed:Wait()
    elevator.Area.Value = 1
end)

内容的提问来源于stack exchange，提问作者tistcraft