如何使用 Roblox AI Monster GUI 解决此问题？

Question

我们一直在为我们的恐怖游戏开发 Roblox AI，但遇到了一个错误，即当你被追赶时，它不会启用 GUI 来被追赶。

我们尝试更改 GUI 多个部分的属性，包括但不限于更改框架可见性、框架启用、屏幕 GUI 启用。然而，由于某种原因，将frame.Visible = true（或false）放在脚本的另一部分会导致成功。

这是参考脚本：

--//SCRIPT MADE BY ZRYLX//--


--//Variables//--

--Pathfinding service
local pfs = game:GetService("PathfindingService")


--AI stuff
local AI = script.Parent
local humanoid = AI:WaitForChild("Humanoid")
local hrootpart = AI:WaitForChild("HumanoidRootPart")
hrootpart:SetNetworkOwner(nil)
local pathParamaters = {
    AgentHeight = 5,
    AgentRadius = 3,
    AgentCanJump = true,
}
humanoid.WalkSpeed = 16
local isChasing = false

--Raytracing stuff
local rayParamaters = RaycastParams.new()
rayParamaters.FilterType = Enum.RaycastFilterType.Exclude
rayParamaters.FilterDescendantsInstances = {AI}

--Stuff for chasing target
local lastPos
local maxSearchArea = 200

--UI
local thing = script.Parent.Parent.Parent.StarterGui.AIChasing.Frame

--//Functions//--

function makeVisible()
    if isChasing == true then
        print("the ai is chasing...")
        local frame = script.Parent.Parent.Parent.StarterGui:FindFirstChild("AIChasing")
        if frame then
            frame.Enabled = true
            print("Made visible")
        else
            warn("Frame or AIChasing not found")
        end
    else
        print("the ai is not chasing...")
        local frame = script.Parent.Parent.Parent.StarterGui:FindFirstChild("AIChasing")
        if frame then
            frame.Enabled = false
            print("Made invisible")
        else
            warn("Frame or AIChasing not found")
        end
    end
end

--Attacking the target
function attack(target)
    local dist = (hrootpart.Position - target.HumanoidRootPart.Position).Magnitude
    local deb = false

    if dist > 3 then
        humanoid:MoveTo(target.HumanoidRootPart.Position)
    else
        if deb == false then
            deb = true
            target.Humanoid.Health = 0
            humanoid.WalkSpeed = 16
            isChasing = false
            print("Making the frame not visible")
            script.Parent.Parent.Parent.StarterGui.AIChasing.Enabled = false
            print("Made not visible")
            task.wait(0.5)
            deb = false
        end
    end
end

--Checks if the ai can actually see the target with raytracing
function canSee(target)
    local dir = (target.HumanoidRootPart.Position - hrootpart.Position).Unit * maxSearchArea
    local orgin = hrootpart.Position
    local ray = workspace:Raycast(orgin, dir, rayParamaters)

    if ray and ray.Instance then
        if ray.Instance:IsDescendantOf(target) then
            return true
        else
            return false
        end
    else
        return false
    end
end

--Searches area for target
function searchforTarget()
    local plrs = game.Players:GetPlayers()
    local maxDist = maxSearchArea
    local closestTarget

    for i, player in pairs(plrs) do
        if player.Character then
            local target = player.Character
            local dist = (hrootpart.Position - target.HumanoidRootPart.Position).Magnitude

            if dist < maxDist and canSee(target) then
                closestTarget = target
                maxDist = dist
            end
        end
    end

    return closestTarget
end

--Get the path with pathfinding
function getPath(destination)
    local path = pfs:CreatePath(pathParamaters)
    path:ComputeAsync(hrootpart.Position, destination.Position)
    return path 
end

--The main part - if there is a target, chase the target. Else, patrol the area 
function followpathTo(destination)
    local path = getPath(destination)

    if path.Status == Enum.PathStatus.Success then
        for i, waypoint in pairs(path:GetWaypoints()) do
            path.Blocked:Connect(function()
                path:Destroy()
            end)
            local target = searchforTarget()

            if target and target.Humanoid.Health > 0 then
                isChasing = true
                humanoid.WalkSpeed = 20
                lastPos = target.HumanoidRootPart.Position
                attack(target)
                break
            else
                if waypoint.Action == Enum.PathWaypointAction.Jump then
                    humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
                end

                if lastPos then
                    humanoid:MoveTo(lastPos)
                    humanoid.MoveToFinished:Wait()
                    lastPos = nil
                    break
                else
                    humanoid:MoveTo(waypoint.Position)
                    humanoid.MoveToFinished:Wait()
                end
            end
        end
    else
        return
    end
end


--//Main loop//--
while task.wait do
    local waypoints = workspace.Waypoints:GetChildren()
    local randomNum = math.random(1, #waypoints)
    followpathTo(waypoints[randomNum])
    makeVisible()
end

Answer 1

脚本设置是否启用StarterGui中的ScreenGui，而不是针对任何特定播放器。尝试这样的事情：

-- assuming target is the Player who is being chased
target.PlayerGui.AIChasing.Enabled = true