--[[Controls]]

	local _CTRL = _Tune.Controls
	local Controls = Instance.new("Folder",script.Parent)
	Controls.Name = "Controls"
	for i,v in pairs(_CTRL) do
		local a=Instance.new("StringValue",Controls)
		a.Name=i
		a.Value=v.Name
		a.Changed:connect(function()
			if i=="MouseThrottle" or i=="MouseBrake" then
				if a.Value == "MouseButton1" or a.Value == "MouseButton2" then
					_CTRL[i]=Enum.UserInputType[a.Value]
				else
					_CTRL[i]=Enum.KeyCode[a.Value]
				end
			else
				_CTRL[i]=Enum.KeyCode[a.Value]
			end
		end)
	end
	
	--Deadzone Adjust
	local _PPH = _Tune.Peripherals
		for i,v in pairs(_PPH) do
		local a = Instance.new("IntValue",Controls)
		a.Name = i
		a.Value = v
		a.Changed:connect(function() 
			a.Value=math.min(100,math.max(0,a.Value))
			_PPH[i] = a.Value
		end)
	end
	
	--Input Handler
	function DealWithInput(input,IsRobloxFunction)
		if (UserInputService:GetFocusedTextBox()==nil) and not _InControls then --Ignore when UI Focus
			--Shift Down [Manual Transmission]
			if _IsOn and  (input.KeyCode ==_CTRL["ContlrShiftDown"] or (_MSteer and input.KeyCode==_CTRL["MouseShiftDown"]) or ((not _MSteer) and input.KeyCode==_CTRL["ShiftDown"])) and (_TMode=="Semi" or (_TMode=="Manual" and (not _ClutchOn))) and input.UserInputState == Enum.UserInputState.Begin then
				if _CGear == 0 and (_TMode=="Auto" or not _ClPressing) then _ClutchOn = true end
				_CGear = math.max(_CGear-1,-1)
				
			--Shift Up [Manual Transmission]
			elseif _IsOn and  (input.KeyCode ==_CTRL["ContlrShiftUp"] or (_MSteer and input.KeyCode==_CTRL["MouseShiftUp"]) or ((not _MSteer) and input.KeyCode==_CTRL["ShiftUp"])) and (_TMode=="Semi" or (_TMode=="Manual" and (not _ClutchOn))) and input.UserInputState == Enum.UserInputState.Begin then
				if _CGear == 0 and (_TMode=="Auto" or not _ClPressing) then _ClutchOn = true end
				_CGear = math.min(_CGear+1,#_Tune.Ratios-2)
				
			--Toggle Clutch
			elseif _IsOn and  (input.KeyCode ==_CTRL["ContlrClutch"] or (_MSteer and input.KeyCode==_CTRL["MouseClutch"]) or ((not _MSteer) and input.KeyCode==_CTRL["Clutch"])) and _TMode=="Manual" then
				if input.UserInputState == Enum.UserInputState.Begin then
					_ClutchOn = false
					_ClPressing = true
				elseif input.UserInputState == Enum.UserInputState.End then
					_ClutchOn = true
					_ClPressing = false
				end
				
			--Toggle PBrake
			elseif _IsOn and  input.KeyCode ==_CTRL["ContlrPBrake"] or (_MSteer and input.KeyCode==_CTRL["MousePBrake"]) or ((not _MSteer) and input.KeyCode==_CTRL["PBrake"]) then
				if input.UserInputState == Enum.UserInputState.Begin then
					_PBrake = not _PBrake
				elseif input.UserInputState == Enum.UserInputState.End then
					if car.DriveSeat.Velocity.Magnitude>5 then
						_PBrake = false
					end
				end
				
			--Toggle Transmission Mode
			elseif (input.KeyCode == _CTRL["ContlrToggleTMode"] or input.KeyCode==_CTRL["ToggleTransMode"]) and input.UserInputState == Enum.UserInputState.Begin then
				local n=1
				for i,v in pairs(_Tune.TransModes) do
					if v==_TMode then n=i break end
				end
				n=n+1
				if n>#_Tune.TransModes then n=1 end
				_TMode = _Tune.TransModes[n]
				
			--Throttle
			elseif _IsOn and ((not _MSteer) and (input.KeyCode==_CTRL["Throttle"] or input.KeyCode == _CTRL["Throttle2"])) or ((((_CTRL["MouseThrottle"]==Enum.UserInputType.MouseButton1 or _CTRL["MouseThrottle"]==Enum.UserInputType.MouseButton2) and input.UserInputType == _CTRL["MouseThrottle"]) or input.KeyCode == _CTRL["MouseThrottle"])and _MSteer) then
				if input.UserInputState == Enum.UserInputState.Begin then
					_GThrot = 1
				else
					_GThrot = _Tune.IdleThrottle/100
				end
				
			--Brake
			elseif ((not _MSteer) and (input.KeyCode==_CTRL["Brake"] or input.KeyCode == _CTRL["Brake2"])) or ((((_CTRL["MouseBrake"]==Enum.UserInputType.MouseButton1 or _CTRL["MouseBrake"]==Enum.UserInputType.MouseButton2) and input.UserInputType == _CTRL["MouseBrake"]) or input.KeyCode == _CTRL["MouseBrake"])and _MSteer) then
				if input.UserInputState == Enum.UserInputState.Begin then
					_GBrake = 1
				else
					_GBrake = 0
				end
				
			--Steer Left
			elseif (not _MSteer) and (input.KeyCode==_CTRL["SteerLeft"] or input.KeyCode == _CTRL["SteerLeft2"]) then
				if input.UserInputState == Enum.UserInputState.Begin then
					_GSteerT = -1
					_SteerL = true
				else
					if _SteerR then
						_GSteerT = 1
					else
						_GSteerT = 0
					end
					_SteerL = false
				end
				
			--Steer Right
			elseif (not _MSteer) and (input.KeyCode==_CTRL["SteerRight"] or input.KeyCode == _CTRL["SteerRight2"]) then
				if input.UserInputState == Enum.UserInputState.Begin then
					_GSteerT = 1
					_SteerR = true
				else
					if _SteerL then
						_GSteerT = -1
					else
						_GSteerT = 0
					end
					_SteerR = false
				end
				
			--Toggle Mouse Controls
			elseif input.KeyCode ==_CTRL["ToggleMouseDrive"] then
				if input.UserInputState == Enum.UserInputState.End then
					_MSteer = not _MSteer
					_GThrot = _Tune.IdleThrottle/100
					_GBrake = 0
					_GSteerT = 0
					_ClutchOn = true
				end
				
			--Toggle TCS
			elseif  _Tune.TCSEnabled and _IsOn and input.KeyCode == _CTRL["ToggleTCS"] or input.KeyCode == _CTRL["ContlrToggleTCS"] then
				if input.UserInputState == Enum.UserInputState.End then
					_TCS = not _TCS
				end
			
			--Toggle ABS
			elseif  _Tune. ABSEnabled and _IsOn and input.KeyCode == _CTRL["ToggleABS"] or input.KeyCode == _CTRL["ContlrToggleABS"] then
				if input.UserInputState == Enum.UserInputState.End then
					_ABS = not _ABS
				end
			end
			
			--Variable Controls
			if input.UserInputType.Name:find("Gamepad") then
				--Gamepad Steering
				if input.KeyCode == _CTRL["ContlrSteer"] then
					if input.Position.X>= 0 then
						local cDZone = math.min(.99,_Tune.Peripherals.ControlRDZone/100)
						if math.abs(input.Position.X)>cDZone then
							_GSteerT = (input.Position.X-cDZone)/(1-cDZone)
						else
							_GSteerT = 0
						end
					else
						local cDZone = math.min(.99,_Tune.Peripherals.ControlLDZone/100)
						if math.abs(input.Position.X)>cDZone then
							_GSteerT = (input.Position.X+cDZone)/(1-cDZone)
						else
							_GSteerT = 0
						end
					end
					
				--Gamepad Throttle
				elseif _IsOn and input.KeyCode == _CTRL["ContlrThrottle"] then
					_GThrot = math.max(_Tune.IdleThrottle/100,input.Position.Z)
					
				--Gamepad Brake
				elseif input.KeyCode == _CTRL["ContlrBrake"] then
					_GBrake = input.Position.Z
				end
			end
		else
			_GThrot = _Tune.IdleThrottle/100
			_GSteerT = 0
			_GBrake = 0
			if _CGear~=0 then _ClutchOn = true end
		end
	end
	UserInputService.InputBegan:connect(DealWithInput)
	UserInputService.InputChanged:connect(DealWithInput)
	UserInputService.InputEnded:connect(DealWithInput)

	if UserInputService.TouchEnabled and not UserInputService.KeyboardEnabled then
		local buttons = player.PlayerGui.UI.CarButtons
		buttons.Visible = true
		
		local function handleLeftButton(input)
			if input.UserInputState == Enum.UserInputState.Begin then
				_GSteerT = -1
				_SteerL = true
			else
				if _SteerR then
					_GSteerT = 1
				else
					_GSteerT = 0
				end
				_SteerL = false
			end
		end
		
		local function handleRightButton(input)
			if input.UserInputState == Enum.UserInputState.Begin then
				_GSteerT = 1
				_SteerR = true
			else
				if _SteerL then
					_GSteerT = -1
				else
					_GSteerT = 0
				end
				_SteerR = false
			end
		end
		
		local function handleForwardButton(input)
			if input.UserInputState == Enum.UserInputState.Begin and _IsOn then
				_GThrot = 1
			else
				_GThrot = _Tune.IdleThrottle/100
			end
		end
		
		buttons.Left.InputBegan:Connect(handleLeftButton)
		buttons.Left.InputEnded:Connect(handleLeftButton)
		
		buttons.Right.InputBegan:Connect(handleRightButton)
		buttons.Right.InputEnded:Connect(handleRightButton)
		
		buttons.Forward.InputBegan:Connect(handleForwardButton)
		buttons.Forward.InputEnded:Connect(handleForwardButton)
	end