ROBLOX Scripting | Draggable Guis

-- Made by Tweakified, Neonblox Games
-- Video: https://www.youtube.com/watch?v=MZ5Tyjf9Hi8

local UserInputService = game:GetService("UserInputService")

local MainFrame = script.Parent
local RepositioningFrame = MainFrame:WaitForChild("TopBar")

local Camera = workspace:WaitForChild("Camera")

local DragMousePosition
local FramePosition

local Draggable = false

RepositioningFrame.InputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        Draggable = true
        DragMousePosition = Vector2.new(input.Position.X, input.Position.Y)
        FramePosition = Vector2.new(MainFrame.Position.X.Scale, MainFrame.Position.Y.Scale)
    end
end)

RepositioningFrame.InputEnded:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        Draggable = false
    end
end)

UserInputService.InputChanged:Connect(function(input)
    if Draggable == true then
        local NewPosition = FramePosition + ((Vector2.new(input.Position.X, input.Position.Y) - DragMousePosition) / Camera.ViewportSize)
        MainFrame.Position = UDim2.new(NewPosition.X, 0, NewPosition.Y, 0)
    end
end)