Scripter Role

local RS = game:GetService("ReplicatedStorage")
local ServerRemote = RS:WaitForChild("RemoteEvents"):WaitForChild("Server")

-- || Configurations || --

local MaxEXPPerLevel = 1.8 -- || Amount multiplied of the max exp value per level up ||











game.Players.PlayerAdded:Connect(function(player)
    local RS = game:GetService("ReplicatedStorage")
    local Trails = RS:WaitForChild("Trails")



    local Data = Instance.new("Folder", player)
    Data.Name = "Data"

    local Level = Instance.new("IntValue", Data)
    Level.Name = "Level"
    Level.Value = 0


    local Stamina  = Instance.new("IntValue", Data)
    Stamina.Name = "Stamina"
    Stamina.Value = 100


    local IsRunning = Instance.new("BoolValue", Data)
    IsRunning.Name = "IsRunning"
    IsRunning.Value = false

    IsRunning.Changed:Connect(function(value)

        spawn(function()
            while value == true do
                wait(3)
                Stamina.Value -= 10
            end
        end)

    end)


    local MaxEXP = Instance.new("IntValue", Data)
    MaxEXP.Name = "MaxEXP"
    MaxEXP.Value = 100

    local EXP = Instance.new("IntValue", Data)
    EXP.Name = "EXP"
    EXP.Value = 0

    local MaxSpeed = Instance.new("IntValue", Data)
    MaxSpeed.Name = "MaxSpeed"
    MaxSpeed.Value = 60

    MaxEXP.Changed:Connect(function(MaxEXPnum)
        if EXP >= MaxEXPnum then
            MaxEXP.Value *= MaxEXPPerLevel
            EXP.Value = 0
        end
    end)








    player.CharacterAdded:Connect(function(char)
        local HRP = char:WaitForChild("HumanoidRootPart")
        local Head = char:WaitForChild("Head")

        local Running = Instance.new("Sound", HRP)
        Running.Name = "Running"
        Running.SoundId = "rbxassetid://4738483700"
        Running.Volume = 6
        Running.Looped = true

        local StartRun = Instance.new("Sound", HRP)
        StartRun.Name = "StartRun"
        StartRun.SoundId = "rbxassetid://558640653"
        StartRun.Volume = 0.3
        StartRun.RollOffMinDistance = 20


        local AttachmentTop = Instance.new("Attachment", Head)
        AttachmentTop.Position = Vector3.new(0, 0.265, 0.515)

        local AttachmentBottom = Instance.new("Attachment", Head)
        AttachmentBottom.Position = Vector3.new(0, -2.440, 0.470)




        local Trail1Clone = Trails:WaitForChild("Orange"):Clone()
        Trail1Clone.Enabled = false
        Trail1Clone.Parent = Head
        Trail1Clone.Attachment0 = AttachmentTop
        Trail1Clone.Attachment1 = AttachmentBottom

        local Trail2Clone = Trails:WaitForChild("Yellow"):Clone()
        Trail2Clone.Enabled = false
        Trail2Clone.Parent = Head
        Trail2Clone.Attachment0 = AttachmentTop
        Trail2Clone.Attachment1 = AttachmentBottom


    end)
end)




ServerRemote.OnServerEvent:Connect(function(Player, task)
    local Data = Player:WaitForChild("Data")

    local Character = Player.Character or Player.CharacterAdded:Wait()
    local HRP = Character:WaitForChild("HumanoidRootPart")

    local Trail1 = Character:WaitForChild("Head"):WaitForChild("Orange")
    local Trail2 = Character:WaitForChild("Head"):WaitForChild("Yellow")
    local RunSound = HRP:WaitForChild("Running")
    local startRunSound = HRP:WaitForChild("StartRun")
    local DashEffect = RS:WaitForChild("VFX"):WaitForChild("DashEffect")


    local turnOffSpeed = coroutine.create(function()
        while wait() do
            if Data:WaitForChild("Stamina").Value < 0 then
                    Data:WaitForChild("IsRunning").Value = false
                    Trail1.Enabled = false
                    Trail2.Enabled = false
                    local FOV = game:GetService("TweenService"):Create(workspace.CurrentCamera, TweenInfo.new(0.7, Enum.EasingStyle.Linear, Enum.EasingDirection.Out, 0, false, 0), {FieldOfView = 70})
                    FOV:Play()

                    Character:WaitForChild("Humanoid").WalkSpeed = 16

                    RunSound:Stop()
            end
        end
    end)



    if task == "BoostSpeed" and Data:WaitForChild("Stamina").Value < 0 then
        Data:WaitForChild("IsRunning").Value = true

        Trail1.Enabled = true
        Trail2.Enabled = true

         Character:WaitForChild("Humanoid").WalkSpeed = Data:WaitForChild("MaxSpeed").Value

        local DashClone = DashEffect:Clone()
        DashClone.Parent = workspace
        DashClone.CFrame = HRP.CFrame
        local Orientation = Player.Character.Head.Orientation.Y
        DashClone.Orientation = Vector3.new(90,Orientation,0)

        RunSound:Play()
        startRunSound:Play()

        coroutine.resume(turnOffSpeed)
        wait(0.7)
        coroutine.yield()


    elseif task == "BoostOff" then
        Data:WaitForChild("IsRunning").Value = false
        Trail1.Enabled = false
        Trail2.Enabled = false

        RunSound:Stop()

        coroutine.yield()





    end
end)