我需要一个可以在 Roblox 中启动 GUI 的脚本吗？

Question

如何让脚本在触摸砖块时调出商店 GUI？

我应该如何在商店 GUI 中制作“购买”东西？

Answer 1

您需要自己制作商店界面，
但我会给你“GUI Giver”脚本。
注意：您必须将脚本放在程序块/零件内部中。

local GUI = game:GetService("ServerStorage"):WaitForChild("GUI") -- Recommended to place your GUI inside of ServerStorage

script.Parent.Touched:Connect(function(hit)
    local Player = game:GetService("Players"):GetPlayerFromCharacter(hit.Parent)
    if Player then
        if not Player:WaitForChild("PlayerGui"):FindFirstChild(GUI.Name) then
            GUI:Clone().Parent = Player.PlayerGui
        end
    end
end)

Answer 2

编写一个脚本，将砖块的“Touched”事件连接到使用游戏的“getPlayerFromCharacter”方法的函数。玩家找到玩家，然后将 GUI 插入玩家的“PlayerGui”中。例如：

function newGUI()
    --enter something that makes a shop GUI then at the end returns the 'ScreenGui' it's in.
end

script.Parent.Touched:connect(function(hit)
    local player = game.Players:getPlayerFromCharacter(hit.Parent);
    if player ~= nil then
        newGUI().Parent = player.PlayerGui;
    end
end)

Answer 3

以下代码可用于为玩家提供商店 GUI：

local ShopGui = game.Lighting.ShopGui -- This should be the location of your gui
local ShopPart = workspace.ShopPart -- This should be the shop part

ShopPart.Touched:connect(function(hit)
    if hit.Parent == nil then return end
    if hit.Name ~= "Torso" then return end
    local Player = game.Players:playerFromCharacter(hit.Parent)
    if Player == nil then return end
    if _G[Player] == nil then _G[Player] = {} end
    if _G[Player].ShopGui == nil then
        _G[Player].ShopGui = ShopGui:Clone()
        _G[Player].ShopGui.Parent = Player.PlayerGui
    end
end)

ShopPart.TouchEnded:connect(function(hit)
    if hit.Parent == nil then return end
    local Player = game.Players:playerFromCharacter(hit.Parent)
    if Player == nil then return end
    if _G[Player] == nil then return end
    if _G[Player].ShopGui ~= nil then
        _G[Player].ShopGui:Destroy()
        _G[Player].ShopGui = nil
    end
end)

请注意，“ShopPart”应该是覆盖整个商店区域的一个大部分（最好是不可见的）

然后您还必须构建一个商店 GUI。

在商店 GUI 中，您应该制作文本按钮（或图像按钮），每个按钮都包含以下脚本：

local Cost = 100
local ThingToBuy = game.Lighting.Weapon -- Make sure this is right
script.Parent.MouseButton1Down:connect(function()
    local Player = script.Parent.Parent.Parent.Parent -- Make sure this is correct
    if Player.leaderstats["money"].Value >= Cost then -- Change "money" to anything you want (it     must be in the leaderstats tho)
        Player.leaderstats["money"].Value = Player.leaderstats["money"].Value - Cost
        ThingToBuy:Clone().Parent = Player.Backpack
        -- GuiToBuy:Clone().Parent = Player.PlayerGui
    end
end)

该代码未经测试，因此可能包含错误。而且您可能需要更改的内容比提到的更多。但它应该能让你了解如何制作商店 GUI =)