Noclip script Roblox [Lua] FE

wait()
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-- @CloneTrooper1019, 2015
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local Tool = Instance.new("HopperBin")
Tool.Parent = game.Players.LocalPlayer.Backpack
Tool.Name = "NoClip"

wait(1)
local c = workspace.CurrentCamera
local player = game.Players.LocalPlayer
local userInput = game:GetService("UserInputService")
local rs = game:GetService("RunService")
local starterPlayer = game:GetService("StarterPlayer")

local selected = false
local speed = 60
local lastUpdate = 0

function getNextMovement(deltaTime)
    local nextMove = Vector3.new()
    -- Left/Right
    if userInput:IsKeyDown("A") or userInput:IsKeyDown("Left") then
        nextMove = Vector3.new(-1,0,0)
    elseif userInput:IsKeyDown("D") or userInput:IsKeyDown("Right") then
        nextMove = Vector3.new(1,0,0)
    end
    -- Forward/Back
    if userInput:IsKeyDown("W") or userInput:IsKeyDown("Up") then
        nextMove = nextMove + Vector3.new(0,0,-1)
    elseif userInput:IsKeyDown("S") or userInput:IsKeyDown("Down") then
        nextMove = nextMove + Vector3.new(0,0,1)
    end
    -- Up/Down
    if userInput:IsKeyDown("Space") then
        nextMove = nextMove + Vector3.new(0,1,0)
    elseif userInput:IsKeyDown("LeftControl") then
        nextMove = nextMove + Vector3.new(0,-1,0)
    end
    return CFrame.new( nextMove * (speed * deltaTime) )
end

game.Players.LocalPlayer.Backpack.NoClip.Selected:connect()
    local char = player.Character
    if char then
        local humanoid = char:WaitForChild("Humanoid")
        local root = char:WaitForChild("HumanoidRootPart")
        currentPos = root.Position
        selected = true
        root.Anchored = true
        lastUpdate = tick()
        humanoid.PlatformStand = true
        while selected do
            wait()
            local delta = tick()-lastUpdate
            local look = (c.Focus.p-c.CoordinateFrame.p).unit
            local move = getNextMovement(delta)
            local pos = root.Position
            root.CFrame = CFrame.new(pos,pos+look) * move
            lastUpdate = tick()
        end
        root.Anchored = false
        root.Velocity = Vector3.new()
        humanoid.PlatformStand = false
    end

game.Players.LocalPlayer.Backpack.NoClip.Deselected:connect()
    selected = false