--https://github.com/Mokiros/roblox-FE-compatibility
if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
local Player,game,owner = owner,game
local RealPlayer = Player
do
	print("FE Compatibility code by Mokiros")
	local rp = RealPlayer
	script.Parent = rp.Character

	--RemoteEvent for communicating
	local Event = Instance.new("RemoteEvent")
	Event.Name = "UserInput_Event"

	--Fake event to make stuff like Mouse.KeyDown work
	local function fakeEvent()
		local t = {_fakeEvent=true,Functions={},Connect=function(self,f)table.insert(self.Functions,f) end}
		t.connect = t.Connect
		return t
	end

	--Creating fake input objects with fake variables
    local m = {Target=nil,Hit=CFrame.new(),KeyUp=fakeEvent(),KeyDown=fakeEvent(),Button1Up=fakeEvent(),Button1Down=fakeEvent(),Button2Up=fakeEvent(),Button2Down=fakeEvent()}
	local UIS = {InputBegan=fakeEvent(),InputEnded=fakeEvent()}
	local CAS = {Actions={},BindAction=function(self,name,fun,touch,...)
		CAS.Actions[name] = fun and {Name=name,Function=fun,Keys={...}} or nil
	end}
	--Merged 2 functions into one by checking amount of arguments
	CAS.UnbindAction = CAS.BindAction

	--This function will trigger the events that have been :Connect()'ed
	local function te(self,ev,...)
		local t = m[ev]
		if t and t._fakeEvent then
			for _,f in pairs(t.Functions) do
				f(...)
			end
		end
	end
	m.TrigEvent = te
	UIS.TrigEvent = te

	Event.OnServerEvent:Connect(function(plr,io)
	    if plr~=rp then return end
		m.Target = io.Target
		m.Hit = io.Hit
		if not io.isMouse then
			local b = io.UserInputState == Enum.UserInputState.Begin
			if io.UserInputType == Enum.UserInputType.MouseButton1 then
				return m:TrigEvent(b and "Button1Down" or "Button1Up")
			end
			if io.UserInputType == Enum.UserInputType.MouseButton2 then
				return m:TrigEvent(b and "Button2Down" or "Button2Up")
			end
			for _,t in pairs(CAS.Actions) do
				for _,k in pairs(t.Keys) do
					if k==io.KeyCode then
						t.Function(t.Name,io.UserInputState,io)
					end
				end
			end
			m:TrigEvent(b and "KeyDown" or "KeyUp",io.KeyCode.Name:lower())
			UIS:TrigEvent(b and "InputBegan" or "InputEnded",io,false)
	    end
	end)
	Event.Parent = NLS([==[
	local Player = game:GetService("Players").LocalPlayer
	local Event = script:WaitForChild("UserInput_Event")

	local Mouse = Player:GetMouse()
	local UIS = game:GetService("UserInputService")
	local input = function(io,a)
		if a then return end
		--Since InputObject is a client-side instance, we create and pass table instead
		Event:FireServer({KeyCode=io.KeyCode,UserInputType=io.UserInputType,UserInputState=io.UserInputState,Hit=Mouse.Hit,Target=Mouse.Target})
	end
	UIS.InputBegan:Connect(input)
	UIS.InputEnded:Connect(input)

	local h,t
	--Give the server mouse data 30 times every second, but only if the values changed
	--If player is not moving their mouse, client won't fire events
	while wait(1/30) do
		if h~=Mouse.Hit or t~=Mouse.Target then
			h,t=Mouse.Hit,Mouse.Target
			Event:FireServer({isMouse=true,Target=t,Hit=h})
		end
	end]==],Player.Character)

	----Sandboxed game object that allows the usage of client-side methods and services
	--Real game object
	local _rg = game

	--Metatable for fake service
	local fsmt = {
		__index = function(self,k)
			local s = rawget(self,"_RealService")
			if s then
				return typeof(s[k])=="function"
				and function(_,...)return s[k](s,...)end or s[k]
			end
		end,
		__newindex = function(self,k,v)
			local s = rawget(self,"_RealService")
			if s then s[k]=v end
		end
	}
	local function FakeService(t,RealService)
		t._RealService = typeof(RealService)=="string" and _rg:GetService(RealService) or RealService
		return setmetatable(t,fsmt)
	end

	--Fake game object
	local g = {
		GetService = function(self,s)
			return rawget(self,s) or _rg:GetService(s)
		end,
		Players = FakeService({
			LocalPlayer = FakeService({GetMouse=function(self)return m end},Player)
		},"Players"),
		UserInputService = FakeService(UIS,"UserInputService"),
		ContextActionService = FakeService(CAS,"ContextActionService"),
		RunService = FakeService({
			_btrs = {},
			RenderStepped = _rg:GetService("RunService").Heartbeat,
			BindToRenderStep = function(self,name,_,fun)
				self._btrs[name] = self.Heartbeat:Connect(fun)
			end,
			UnbindFromRenderStep = function(self,name)
				self._btrs[name]:Disconnect()
			end,
		},"RunService")
	}
	rawset(g.Players,"localPlayer",g.Players.LocalPlayer)
	g.service = g.GetService
	FakeService(g,game)
	--Changing owner to fake player object to support owner:GetMouse()
	game,owner = g,g.Players.LocalPlayer
end


lp= owner
local Tool = Instance.new('HopperBin',lp.Backpack)
Tool.Name='MoveSun'

-- convert number (in hours) to TimeOfDay string
-- because TimeOfDay doesn't cast numbers as expected (3.7 -> 03:07:00 instead of 3:42:00)
local function ToTimeOfDay(n)
	n = n % 24
	local i,f = math.modf(n)
	local m = f*60
	local mi,mf = math.modf(m)
	m = tostring(math.abs(math.floor(m)))
	local s = tostring(math.abs(math.floor(mf*60)))
	return i..":"..string.rep("0",2-#m)..m..":"..string.rep("0",2-#s)..s
end

-- convert TimeOfDay string to number (in hours)
local function FromTimeOfDay(t)
	local signed,h,m,s = t:match("^(%-?)(%d+):(%d+):(%d+)$")
	s = tonumber(s)/60
	m = tonumber(m + s)/60
	h = tonumber(h) + m
	return h * (#signed > 0 and -1 or 1)
end

local function rad_sc(n)
	return n/(math.pi*2)
end

local function sc_rad(n)
	return n*(math.pi*2)
end

-- convert direction to latitude (as GeographicLatitude) and longitude (as TimeOfDay)
local function ToLatLon(d)
	d = Vector3.new(-d.x,-d.y,d.z) -- derp derp derp derp derp
	local lat = math.atan2(d.z,math.sqrt(d.x^2 + d.y^2))
	local lon = math.atan2(d.y,d.x)

	lat = rad_sc(lat)*360 + 23.5
	lon = ToTimeOfDay(rad_sc(lon)*24 - 6)

	return lat,lon
end

--[[
-- convert lat and lon to direction (doesn't work)
local function to_dir(lat,lon)
	lat = sc_rad((lat - 23.5)/360)
	lon = sc_rad((FromTimeOfDay(lon) + 6)/24)

	return Vector3.new(
		(math.cos(lat)*math.cos(lon)),
		(math.cos(lat)*math.sin(lon)),
		math.sin(lat)
	)
end
]]

local Event = {}
local function Disconnect(...)
	for _,name in pairs{...} do
		if Event[name] then
			Event[name]:disconnect()
			Event[name] = nil
		end
	end
end

local Lighting = Game:GetService("Lighting")
local down = false

local P = 0.02
local D = 16
local position = Lighting:GetSunDirection()
local velocity = Vector3.new(0,0,0)
local goal = Lighting:GetSunDirection()

local active = false
local function Activate(Mouse)
	position = Lighting:GetSunDirection()
	goal = Lighting:GetSunDirection()
	active = true
	Event.Down = Mouse.Button1Down:connect(function()
		down = true
		goal = Mouse.UnitRay.Direction
	end)

	Event.Up = Mouse.Button1Up:connect(function()
		down = false
	end)

	Event.Move = Mouse.Move:connect(function()
		if down then
			goal = Mouse.UnitRay.Direction
		end
	end)

	asd = game:GetService'RunService'.RenderStepped:connect(function()
		velocity = Vector3.new(
			velocity.x + P * ((goal.x - position.x) + D * -velocity.x),
			velocity.y + P * ((goal.y - position.y) + D * -velocity.y),
			velocity.z + P * ((goal.z - position.z) + D * -velocity.z)
		)
		position = position + velocity
		local lat,lon = ToLatLon(position)
		Lighting.GeographicLatitude = lat
		Lighting.TimeOfDay = lon
		--print(lon)
		--wait()
	end)
end

local function Deactivate()
	active = false
	down = false
	asd:disconnect()
	Disconnect("Down","Up","Move")
end

Tool.Selected:connect(Activate)
Tool.Deselected:connect(Deactivate)