Fling script

-- fling player gui

local Players = game:GetService("Players")
local Player = Players.LocalPlayer

local ScreenGui = Instance.new("ScreenGui")
local Frame = Instance.new("Frame")
local TextBox = Instance.new("TextBox")
local TextButton = Instance.new("TextButton")

ScreenGui.Parent = Player:WaitForChild("PlayerGui")
ScreenGui.ResetOnSpawn = false

Frame.Parent = ScreenGui
Frame.BackgroundColor3 = Color3.fromRGB(33, 33, 33)
Frame.Position = UDim2.new(0.5, -100, 0.5, -50)
Frame.Size = UDim2.new(0, 200, 0, 100)
Frame.Active = true
Frame.Draggable = true

TextBox.Parent = Frame
TextBox.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
TextBox.Position = UDim2.new(0.1, 0, 0.2, 0)
TextBox.Size = UDim2.new(0.8, 0, 0.2, 0)
TextBox.Font = Enum.Font.SourceSans
TextBox.PlaceholderText = "Enter username"
TextBox.Text = ""
TextBox.TextColor3 = Color3.fromRGB(0, 0, 0)
TextBox.TextSize = 14

TextButton.Parent = Frame
TextButton.BackgroundColor3 = Color3.fromRGB(255, 0, 0)
TextButton.Position = UDim2.new(0.1, 0, 0.5, 0)
TextButton.Size = UDim2.new(0.8, 0, 0.4, 0)
TextButton.Font = Enum.Font.SourceSans
TextButton.Text = "FLING!"
TextButton.TextColor3 = Color3.fromRGB(255, 255, 255)
TextButton.TextSize = 20

local function GetPlayer(Name)
    Name = Name:lower()
    for _, x in next, Players:GetPlayers() do
        if x ~= Player then
            if x.Name:lower():match("^" .. Name) or x.DisplayName:lower():match("^" .. Name) then
                return x
            end
        end
    end
    return nil
end

local function Message(_Title, _Text, Time)
    game:GetService("StarterGui"):SetCore("SendNotification", {Title = _Title, Text = _Text, Duration = Time})
end

local function SkidFling(TargetPlayer)
    local Character = Player.Character
    local Humanoid = Character and Character:FindFirstChildOfClass("Humanoid")
    local RootPart = Humanoid and Humanoid.RootPart

    local TCharacter = TargetPlayer.Character
    local THumanoid = TCharacter and TCharacter:FindFirstChildOfClass("Humanoid")
    local TRootPart = THumanoid and THumanoid.RootPart
    local THead = TCharacter and TCharacter:FindFirstChild("Head")
    local Accessory = TCharacter and TCharacter:FindFirstChildOfClass("Accessory")
    local Handle = Accessory and Accessory:FindFirstChild("Handle")

    if Character and Humanoid and RootPart then
        if RootPart.Velocity.Magnitude < 50 then
            getgenv().OldPos = RootPart.CFrame
        end
        if THumanoid and THumanoid.Sit then
            return Message("Error Occurred", "Target is sitting", 5)
        end
        if THead then
            workspace.CurrentCamera.CameraSubject = THead
        elseif Handle then
            workspace.CurrentCamera.CameraSubject = Handle
        else
            workspace.CurrentCamera.CameraSubject = THumanoid
        end
        if not TCharacter:FindFirstChildWhichIsA("BasePart") then
            return
        end

        local function FPos(BasePart, Pos, Ang)
            RootPart.CFrame = CFrame.new(BasePart.Position) * Pos * Ang
            Character:SetPrimaryPartCFrame(CFrame.new(BasePart.Position) * Pos * Ang)
            RootPart.Velocity = Vector3.new(9e7, 9e7 * 10, 9e7)
            RootPart.RotVelocity = Vector3.new(9e8, 9e8, 9e8)
        end

        local function SFBasePart(BasePart)
            local TimeToWait = 2
            local Time = tick()
            local Angle = 0

            repeat
                if RootPart and THumanoid then
                    if BasePart.Velocity.Magnitude < 50 then
                        Angle = Angle + 100

                        FPos(BasePart, CFrame.new(0, 1.5, 0) + THumanoid.MoveDirection * BasePart.Velocity.Magnitude / 1.25, CFrame.Angles(math.rad(Angle),0 ,0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, 0) + THumanoid.MoveDirection * BasePart.Velocity.Magnitude / 1.25, CFrame.Angles(math.rad(Angle), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(2.25, 1.5, -2.25) + THumanoid.MoveDirection * BasePart.Velocity.Magnitude / 1.25, CFrame.Angles(math.rad(Angle), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(-2.25, -1.5, 2.25) + THumanoid.MoveDirection * BasePart.Velocity.Magnitude / 1.25, CFrame.Angles(math.rad(Angle), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, 1.5, 0) + THumanoid.MoveDirection,CFrame.Angles(math.rad(Angle), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, 0) + THumanoid.MoveDirection,CFrame.Angles(math.rad(Angle), 0, 0))
                        task.wait()
                    else
                        FPos(BasePart, CFrame.new(0, 1.5, THumanoid.WalkSpeed), CFrame.Angles(math.rad(90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, -THumanoid.WalkSpeed), CFrame.Angles(0, 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, 1.5, THumanoid.WalkSpeed), CFrame.Angles(math.rad(90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, 1.5, TRootPart.Velocity.Magnitude / 1.25), CFrame.Angles(math.rad(90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, -TRootPart.Velocity.Magnitude / 1.25), CFrame.Angles(0, 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, 1.5, TRootPart.Velocity.Magnitude / 1.25), CFrame.Angles(math.rad(90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, 0), CFrame.Angles(math.rad(90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, 0), CFrame.Angles(0, 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5 ,0), CFrame.Angles(math.rad(-90), 0, 0))
                        task.wait()

                        FPos(BasePart, CFrame.new(0, -1.5, 0), CFrame.Angles(0, 0, 0))
                        task.wait()
                    end
                else
                    break
                end
            until BasePart.Velocity.Magnitude > 500 or BasePart.Parent ~= TargetPlayer.Character or TargetPlayer.Parent ~= Players or not TargetPlayer.Character == TCharacter or THumanoid.Sit or Humanoid.Health <= 0 or tick() > Time + TimeToWait
        end

        workspace.FallenPartsDestroyHeight = 0/0

        local BV = Instance.new("BodyVelocity")
        BV.Name = "EpixVel"
        BV.Parent = RootPart
        BV.Velocity = Vector3.new(9e8, 9e8, 9e8)
        BV.MaxForce = Vector3.new(1/0, 1/0, 1/0)

        Humanoid:SetStateEnabled(Enum.HumanoidStateType.Seated, false)

        if TRootPart and THead then
            if (TRootPart.CFrame.p - THead.CFrame.p).Magnitude > 5 then
                SFBasePart(THead)
            else
                SFBasePart(TRootPart)
            end
        elseif TRootPart and not THead then
            SFBasePart(TRootPart)
        elseif not TRootPart and THead then
            SFBasePart(THead)
        elseif not TRootPart and not THead and Accessory and Handle then
            SFBasePart(Handle)
        else
            return Message("Error Occurred", "Target is missing everything", 5)
        end

        BV:Destroy()
        Humanoid:SetStateEnabled(Enum.HumanoidStateType.Seated, true)
        workspace.CurrentCamera.CameraSubject = Humanoid

        repeat
            RootPart.CFrame = getgenv().OldPos * CFrame.new(0, .5, 0)
            Character:SetPrimaryPartCFrame(getgenv().OldPos * CFrame.new(0, .5, 0))
            Humanoid:ChangeState("GettingUp")
            table.foreach(Character:GetChildren(), function(_, x)
                if x:IsA("BasePart") then
                    x.Velocity, x.RotVelocity = Vector3.new(), Vector3.new()
                end
            end)
            task.wait()
        until (RootPart.Position - getgenv().OldPos.p).Magnitude < 25
        workspace.FallenPartsDestroyHeight = getgenv().FPDH
    else
        return Message("Error Occurred", "Random error", 5)
    end
end

TextButton.MouseButton1Click:Connect(function()
    local targetName = TextBox.Text
    local targetPlayer = GetPlayer(targetName)

    if targetPlayer then
        SkidFling(targetPlayer)
    else
        Message("Error Occurred", "Invalid username", 5)
    end
end)