Two questions

[Craigfairman-legacy (Craigfairman)]

I’m using my gamemode which is a highly modified DarkRP, when opening the F4 Menu I get flooded with the message;
[lua]
[lua\includes\extensions\math.lua:207] attempt to perform arithmetic on local ‘num’ (a nil value)
[[/lua]

Yet everything on the menu works perfectly?

Also, each time you level up you receive +100HP, when on level two your hp will display as ‘%200’, although once you reach level 3 your HP is 300 yet the HP bar is displayed as ‘%100’?

[brandonj4-legacy (brandonj4)]

Show your code maybe?

[Craigfairman-legacy (Craigfairman)]

Fixed the 2nd problem, and what piece of code do you want, I don’t know whats causing this.

lua\includes\extensions\ doesn’t exist.

[Donkie-legacy (Donkie)]

@Craigfairman

Fixed the 2nd problem, and what piece of code do you want, I don’t know whats causing this.

lua\includes\extensions\ doesn’t exist.

It exists in the GCF, http://glua.me/bin/
Check what function is at that row, look where you’re running that function, see if there’s any problem.

[brandonj4-legacy (brandonj4)]

He’s trying to use a operator on a number that doesn’t exit. I’m assuming this is an addon that hasn’t been looked over.

Found his problem :
[lua]
function math.Round(num, idp)

local mult = 10^(idp or 0)
return math.floor(num * mult + 0.5) / mult

end
[/lua]
You are using a nil number in a round function “somewhere”.

[Craigfairman-legacy (Craigfairman)]

So an addon, this isn’t actually in my gamemode? - Checking it over now.

I have no addons, this is the only math.Round I have in my gamemode.

[lua]
local ep = math.Round((e / em) * 100);

Line 235: local Border = math.Min(6, math.pow(2, math.Round(3*DrawHealth)))

Line 239: draw.DrawText(math.Max(0, math.Round(LocalPlayer():Health())), "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 32, ConVars.HealthText, 1)

Line 252: 	local Border = math.Min(6, math.pow(2, math.Round(3*DrawArmor)))

Line 258: 		draw.DrawText(math.Max(0, math.Round(Armor)).."", "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 3, Color( 255, 255, 255 ), 1)

[/lua]

Thanks for trying to help guys.

[brandonj4-legacy (brandonj4)]

@Craigfairman

So an addon, this isn’t actually in my gamemode? - Checking it over now.

I have no addons, this is the only math.Round I have in my gamemode.

[lua]
local ep = math.Round((e / em) * 100);

Line 235: local Border = math.Min(6, math.pow(2, math.Round(3*DrawHealth)))

Line 239: draw.DrawText(math.Max(0, math.Round(LocalPlayer():Health())), "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 32, ConVars.HealthText, 1)

Line 252: 	local Border = math.Min(6, math.pow(2, math.Round(3*DrawArmor)))

Line 258: 		draw.DrawText(math.Max(0, math.Round(Armor)).."", "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 3, Color( 255, 255, 255 ), 1)

[/lua]

Thanks for trying to help guys.

What is e and em?

[Craigfairman-legacy (Craigfairman)]

[lua]
local e = LocalPlayer():GetNWInt(“experience”);
local em = LocalPlayer():GetNWInt(“maxexperience”);[/lua]

[brandonj4-legacy (brandonj4)]

@Craigfairman

[lua]
local e = LocalPlayer():GetNWInt(“experience”);
local em = LocalPlayer():GetNWInt(“maxexperience”);[/lua]

One of those is nil because the NWInt Doesn’t exist for it/them.

[Craigfairman-legacy (Craigfairman)]

…Shit

Both of them do exist?, This is so frustrating, add me on steam man ‘glow2008’

Can I just say this gamemode worked fine before garry’s updates.

• Still not fixed, multiple have tried, all have failed.

[Donkie-legacy (Donkie)]

Comment out each of those lines (and make a temporary replacement) and uncomment them one by one untill the error comes up. Now you’ve located the line, look up all the variables it uses, make sure they are not nil. If they are nil, and you can’t do anything about it in any other place, use the “or” operator:
[lua]
e = e or 0
[/lua]
If e is nil, e will become 0. Meaning it will never be nil.

[Craigfairman-legacy (Craigfairman)]

Will try this as soon as I get home, thanks for the help mate.

[brandonj4-legacy (brandonj4)]

@Donkie

Comment out each of those lines (and make a temporary replacement) and uncomment them one by one untill the error comes up. Now you’ve located the line, look up all the variables it uses, make sure they are not nil. If they are nil, and you can’t do anything about it in any other place, use the “or” operator:
[lua]
e = e or 0
[/lua]
If e is nil, e will become 0. Meaning it will never be nil.

Not sure but would it be better to do this going by your example:
[lua]
local e = LocalPlayer():GetNWInt(“experience”) or 0;
local em = LocalPlayer():GetNWInt(“maxexperience”) or 0;
[/lua]

[Donkie-legacy (Donkie)]

@brandonj4

Not sure but would it be better to do this going by your example:
[lua]
local e = LocalPlayer():GetNWInt(“experience”) or 0;
local em = LocalPlayer():GetNWInt(“maxexperience”) or 0;
[/lua]

Yeah you’re right, I was just showing him a solution.
It’s better getting something to work and understand what it does, so you know where else to use it, than microoptimizations.

[brandonj4-legacy (brandonj4)]

Alright I was just checking wasn’t sure if that’s what you meant by your example.

[Craigfairman-legacy (Craigfairman)]

Have tried changing them, and searched for any nils, nothing.

If anyone wants to help out,

/---------------------------------------------------------------------------
HUD ConVars
---------------------------------------------------------------------------/
local ConVars = {}
local HUDWidth
local HUDHeight

local function ReloadConVars()
ConVars = {
background = {0,0,0,100},
Healthbackground = {0,0,0,200},
Healthforeground = {140,0,0,180},
HealthText = {255,255,255,200},
Job1 = {255,255,255,255},
Job2 = {0,0,0,255},
salary1 = {255,255,255,255},
salary2 = {0,0,0,255}
}

for name, Colour in pairs(ConVars) do
	ConVars[name] = {}
	for num, rgb in SortedPairs(Colour) do
		local CVar = GetConVar(name..num) or CreateClientConVar(name..num, rgb, true, false)
		table.insert(ConVars[name], CVar:GetInt())

		if not cvars.GetConVarCallbacks(name..num, false) then
			cvars.AddChangeCallback(name..num, function() timer.Simple(0,ReloadConVars) end)
		end
	end
	ConVars[name] = Color(unpack(ConVars[name]))
end


HUDWidth = (GetConVar("HudW") or  CreateClientConVar("HudW", 240, true, false)):GetInt()
HUDHeight = (GetConVar("HudH") or CreateClientConVar("HudH", 115, true, false)):GetInt()

if not cvars.GetConVarCallbacks("HudW", false) and not cvars.GetConVarCallbacks("HudH", false) then
	cvars.AddChangeCallback("HudW", function() timer.Simple(0,ReloadConVars) end)
	cvars.AddChangeCallback("HudH", function() timer.Simple(0,ReloadConVars) end)
end

end
ReloadConVars()

function formatNumber(n)
if (!n) then
return 0
end
if n >= 1e14 then return tostring(n) end
n = tostring(n)
sep = sep or “,”
local dp = string.find(n, “%.”) or #n+1
for i=dp-4, 1, -3 do
n = n:sub(1, i) … sep … n:sub(i+1)
end
return n
end

local Scrw, Scrh, RelativeX, RelativeY
/---------------------------------------------------------------------------
HUD Seperate Elements
---------------------------------------------------------------------------/
local function DrawInfo()
LocalPlayer().DarkRPVars = LocalPlayer().DarkRPVars or {}
local Salary = LANGUAGE.salary … CUR … (LocalPlayer().DarkRPVars.salary or 0)

local JobWallet = 
LANGUAGE.job .. (LocalPlayer().DarkRPVars.job or "") .. "

"…
LANGUAGE.wallet … CUR … (formatNumber(LocalPlayer().DarkRPVars.money) or 0)

draw.DrawText(Salary, "TargetID", RelativeX + 7, RelativeY - HUDHeight + 6, Color( 255, 255, 255 ), 0)
--draw.DrawText(Salary, "TargetID", RelativeX + 4, RelativeY - HUDHeight + 5, ConVars.salary2, 0)

surface.SetFont("TargetID")
local w, h = surface.GetTextSize(Salary)

draw.DrawText(JobWallet, "TargetID", RelativeX + 7, RelativeY - HUDHeight + h + 6, Color( 255, 255, 255 ), 0)

local mafia = "None"

if( LocalPlayer():GetNWString( "mafia" ) != nil and LocalPlayer():GetNWString( "mafia" ) != "") then
	mafia = LocalPlayer():GetNWString( "mafia" )
end

draw.DrawText("Mafia: ".. mafia, "TargetID", RelativeX + 7, RelativeY - HUDHeight + h + 51, Color( 255, 255, 255 ), 0)
--draw.DrawText(JobWallet, "TargetID", RelativeX + 4, RelativeY - HUDHeight + h + 5, ConVars.Job2, 0)

end

local Page = surface.GetTextureID(“gui/silkicons/page”)
local function GunLicense()
if LocalPlayer().DarkRPVars.HasGunlicense then
local QuadTable = {}

	QuadTable.texture 	= Page
	QuadTable.color		= Color( 255, 255, 255, 100 )  
	
	QuadTable.x = RelativeX + HUDWidth + 31
	QuadTable.y = ScrH() - 32
	QuadTable.w = 32
	QuadTable.h = 32
	draw.TexturedQuad(QuadTable)
end

end

local function JobHelp()
local Helps = {“Cop”, “Mayor”, “Admin”, “Boss”}

for k,v in pairs(Helps) do
	if LocalPlayer().DarkRPVars["help"..v] then
		draw.RoundedBox(10, 10, 10, 590, 194, Color(0, 0, 0, 255))
		draw.RoundedBox(10, 12, 12, 586, 190, Color(51, 58, 51, 200))
		draw.RoundedBox(10, 12, 12, 586, 20, Color(0, 0, 70, 200))
		draw.DrawText(v.." Help", "ScoreboardText", 30, 12, Color(255,0,0,255),0)
		draw.DrawText(string.format(LANGUAGE[v:lower().."help"], GetConVarNumber("jailtimer")), "ScoreboardText", 30, 35, Color(255,255,255,255),0)
	end
end

end

local function Agenda()
local DrawAgenda, AgendaManager = DarkRPAgendas[LocalPlayer():Team()], LocalPlayer():Team()
if not DrawAgenda then
for k,v in pairs(DarkRPAgendas) do
if table.HasValue(v.Listeners, LocalPlayer():Team()) then
DrawAgenda, AgendaManager = DarkRPAgendas[k], k
break
end
end
end
if DrawAgenda then
draw.RoundedBox(10, 10, 10, 460, 110, Color(0, 0, 0, 155))
draw.RoundedBox(10, 12, 12, 456, 106, Color(51, 58, 51,100))
draw.RoundedBox(10, 12, 12, 456, 20, Color(0, 0, 70, 100))

	draw.DrawText(DrawAgenda.Title, "ScoreboardText", 30, 12, Color(255,0,0,255),0)
	
	local AgendaText = ""
	for k,v in pairs(team.GetPlayers(AgendaManager)) do
		AgendaText = AgendaText .. (v.DarkRPVars.agenda or "")
	end
	draw.DrawText(string.gsub(string.gsub(AgendaText, "//", "

"), "
", "
"), “ScoreboardText”, 30, 35, Color(255,255,255,255),0)
end
end

local VoiceChatTexture = surface.GetTextureID(“voice/icntlk_pl”)
local function DrawVoiceChat()
if LocalPlayer().DRPIsTalking then
local chbxX, chboxY = chat.GetChatBoxPos()

	local Rotating = math.sin(CurTime()*3)
	local backwards = 0
	if Rotating < 0 then
		Rotating = 1-(1+Rotating)
		backwards = 180
	end
	surface.SetTexture(VoiceChatTexture)
	surface.SetDrawColor(ConVars.Healthforeground)
	surface.DrawTexturedRectRotated(ScrW() - 100, chboxY, Rotating*96, 96, backwards)
end

end

local function LockDown()
local chbxX, chboxY = chat.GetChatBoxPos()
if util.tobool(GetConVarNumber(“DarkRP_LockDown”)) then
local cin = (math.sin(CurTime()) + 1) / 2
local chatBoxSize = math.floor(ScrH() / 4)
draw.DrawText(LANGUAGE.lockdown_started, “ScoreboardSubtitle”, chbxX, chboxY + chatBoxSize, Color(cin * 255, 0, 255 - (cin * 255), 255), TEXT_ALIGN_LEFT)
end
end

local Arrested = function() end

usermessage.Hook(“GotArrested”, function(msg)
local StartArrested = CurTime()
local ArrestedUntil = msg:ReadFloat()

Arrested = function()
	if CurTime() - StartArrested <= ArrestedUntil and LocalPlayer().DarkRPVars.Arrested then
	draw.DrawText(string.format(LANGUAGE.youre_arrested, math.ceil(ArrestedUntil - (CurTime() - StartArrested))), "ScoreboardText", ScrW()/2, ScrH() - ScrH()/12, Color(255,255,255,255), 1)
	elseif not LocalPlayer().DarkRPVars.Arrested then 
		Arrested = function() end
	end
end

end)

local AdminTell = function() end

usermessage.Hook(“AdminTell”, function(msg)
local Message = msg:ReadString()

AdminTell = function() 
	draw.RoundedBox(4, 10, 10, ScrW() - 20, 100, Color(0, 0, 0, 255))
	draw.DrawText(LANGUAGE.listen_up, "GModToolName", ScrW() / 2 + 10, 10, Color(255, 255, 255, 255), 1)
	draw.DrawText(Message, "ChatFont", ScrW() / 2 + 10, 65, Color(200, 30, 30, 255), 1)
end

timer.Simple(10, function() 
	AdminTell = function() end
end)

end)

function DrawLevel()

local level = LocalPlayer():GetNWInt("level") or 0

surface.SetFont("TargetID")
local w, h = surface.GetTextSize( level )

--draw.DrawText( "Level: "..tostring( level ), "TargetID", ScrW()/2 - 60, 55, Color( 255, 255, 255 ), 0)

end

function DrawExpBar()

local level = LocalPlayer():GetNWInt("level") or 0;
local e = LocalPlayer():GetNWInt("experience") or 0;
local em = LocalPlayer():GetNWInt("maxexperience") or 0;

local ee = e / em or 0;
local ep = math.Round((e / em) * 100);

draw.RoundedBox( 4, ScrW()/2 - 130, 25, 300, 25, Color(0, 0, 0, 180) ) -- outer bar

if( ep >= 1 ) then
	draw.RoundedBox( 4, ScrW()/2 - 130, 25, ( 300 ) * ee, 25, Color(0, 255, 0, 181) ) -- inner bar
end

draw.DrawText( "Level "..tostring( level ).." ("..tostring( ep ).."%)", "TargetID", ScrW()/2 - 50, 25, Color( 255, 255, 255 ), 0)

end

local Health = 0
local function DrawHealth()

local hp = 100;

if( LocalPlayer():GetNWInt( "extrahealth" ) > 0 ) then
	hp = LocalPlayer():GetNWInt( "extrahealth" )
end

Health = math.min(hp, (Health == LocalPlayer():Health() and Health) or Lerp(0.1, Health, LocalPlayer():Health()))

local ex = hp;

if( hp > 100 ) then
	ex = hp+100;
end

local ep = math.Round( LocalPlayer():Health() / ex * 100 );

local RelativeX = 0;
local RelativeY = ScrH() - 20;

local DrawHealth = Health / hp;
local Border = math.Min(6, math.pow(2, math.Round(3*DrawHealth)))

draw.RoundedBox(4, RelativeX + 4, RelativeY - 18, HUDWidth - 9, 12, Color(0, 0, 0, 180))

if( LocalPlayer():Health() > 0 ) then
	draw.RoundedBox(4, RelativeX + 5, RelativeY - 17, (HUDWidth - 10) * DrawHealth, 10, Color(255, 0, 0, 181))
	draw.DrawText(tostring( ep ).."%", "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 23, Color( 255, 255, 255 ), 1)
end

end

local Armor = 0
local function DrawArmor()
Armor = Lerp(0.1, 0, LocalPlayer():Armor())

local RelativeX = 0;
local RelativeY = ScrH() - 20;

local DrawArmor = Armor / 100;
local Border = math.Min(6, math.pow(2, math.Round(3*DrawArmor)))

draw.RoundedBox(4, RelativeX + 4, RelativeY + 2, HUDWidth - 9, 12, Color(0, 0, 0, 180))

if( LocalPlayer():Armor() > 0 ) then
	draw.RoundedBox(4, RelativeX + 5, RelativeY + 1, (HUDWidth - 10) * DrawArmor, 10, Color(0, 0, 255, 181))
	draw.DrawText(math.Max(0, math.Round(Armor)).."", "TargetID", RelativeX + 4 + (HUDWidth - 8)/2, RelativeY - 3, Color( 255, 255, 255 ), 1)
end

end

–weapon max clip sizes for half-life weapons
HLWeps = {}
HLWeps[ “weapon_smg1” ] = 45;
HLWeps[ “weapon_pistol” ] = 18;
HLWeps[ “weapon_357” ] = 6;
HLWeps[ “weapon_crowbar” ] = -1;
HLWeps[ “weapon_ar2” ] = 30;

–Ammo
function DrawAmmo()

if( LocalPlayer():Alive() && LocalPlayer():GetActiveWeapon() && LocalPlayer():GetActiveWeapon().Clip1 ) then

	local wep = LocalPlayer():GetActiveWeapon();
	
	local TitleColor = Color( 255, 255, 255, 255 );
	local TextColor = Color( 255, 255, 255, 255 );
	local BGColor = Color( 30, 30, 30, 255 );
	local color = Color( 0, 0, 200, 255 );
	
	local x = ScrW() - 215;
	local y = ScrH() - 60;
	
	local mag_left = wep:Clip1()
	local mag_extra = LocalPlayer():GetAmmoCount( wep:GetPrimaryAmmoType() )
	local clipsize = mag_left;
	
	draw.RoundedBox( 4, x, y, 200, 50, Color( 0, 0, 0, math.Clamp( 255 - 95, 0, 255 ) ) );
	
	--if the player is using a cs weapon then animate the ammo display
	if( LocalPlayer():GetActiveWeapon():GetTable().Primary == nil ) then
		
		if( HLWeps[ wep:GetClass() ] != nil ) then
		
			clipsize = HLWeps[ wep:GetClass() ];
		
		end
		
	else
	
		clipsize = LocalPlayer():GetActiveWeapon():GetTable().Primary.ClipSize;
	
	end
	
	if( mag_left >= 1 ) then
		
		draw.RoundedBox( 4, x + 5, y + 5, 190 * ( mag_left / clipsize ), 40, BGColor );
		draw.RoundedBox( 4, x + 7, y + 5, 186 * ( mag_left / clipsize ), 9, Color( 255, 255, 255, math.Clamp( 255 - 235, 0, 255 ) ) );
		draw.RoundedBox( 4, x + 7, y + 30, 186 * ( mag_left / clipsize ), 15, Color( 0, 0, 0, math.Clamp( 255 - 175, 0, 255 ) ) );
		
	end

	local str = tostring( mag_left ) .."/".. tostring( mag_extra );
		
	draw.DrawText( "Ammo", "TargetID", x + 8, y + 6, TitleColor, nil, nil );
	draw.DrawText( str, "TargetID", x + 8, y + 28, TextColor, nil, nil );

end

end

/---------------------------------------------------------------------------
Drawing the HUD elements such as Health etc.
---------------------------------------------------------------------------/
local function DrawHUD()

Scrw, Scrh = ScrW(), ScrH()
RelativeX, RelativeY = 0, Scrh - 35

if( MenuOn != nil ) then
	if( MenuOn == true ) then return end
end

--Background
draw.RoundedBox(6, 0, Scrh - HUDHeight, HUDWidth, HUDHeight, ConVars.background)
--draw.FancyBox( 0, Scrh - HUDHeight - 35, HUDWidth, HUDHeight - 10 )

DrawAmmo()
DrawHealth()
DrawArmor()
DrawInfo()
GunLicense()
--Agenda()
JobHelp()
DrawVoiceChat()
LockDown()

-- level / experience stuff
DrawLevel()
DrawExpBar()

Arrested()
AdminTell()

end

/---------------------------------------------------------------------------
Entity HUDPaint things
---------------------------------------------------------------------------/
local function DrawPlayerInfo(ply)
local pos = ply:EyePos()

pos.z = pos.z + 34
pos = pos:ToScreen()

if GetConVarNumber("nametag") == 1 then
	if( ply:GetNWString("mafia") != "" and ply:GetNWString("mafia") != nil ) then
		draw.DrawText(tostring( ply:GetNWString("mafia") ), "TargetID", pos.x + 1, pos.y - 25, Color(255, 0, 0, 255), 1)
	end
	
	draw.DrawText(ply:Nick() .." - Level: ".. tostring( ply:GetNWInt("level") ), "TargetID", pos.x + 1, pos.y + 1, Color(0, 0, 0, 255), 1)
	draw.DrawText(ply:Nick() .." - Level: ".. tostring( ply:GetNWInt("level") ), "TargetID", pos.x, pos.y, team.GetColor(ply:Team()), 1)
	
	draw.DrawText(LANGUAGE.health ..ply:Health(), "TargetID", pos.x + 1, pos.y + 21, Color(0, 0, 0, 255), 1)
	draw.DrawText(LANGUAGE.health..ply:Health(), "TargetID", pos.x, pos.y + 20, Color(255,255,255,200), 1)
end

if GetConVarNumber("jobtag") == 1 then
	draw.DrawText(ply.DarkRPVars.job or "", "TargetID", pos.x + 1, pos.y + 41, Color(0, 0, 0, 255), 1)
	draw.DrawText(ply.DarkRPVars.job or "", "TargetID", pos.x, pos.y + 40, Color(255, 255, 255, 200), 1)
end

if ply.DarkRPVars.HasGunlicense then
	surface.SetTexture(surface.GetTextureID("gui/silkicons/page"))
	surface.SetDrawColor(255,255,255,255)
	surface.DrawTexturedRect(pos.x-16, pos.y + 60, 32, 32)
end

end

local function DrawWantedInfo(ply)
if not ply:Alive() then return end

local pos = ply:EyePos()
if not pos:RPIsInSight({LocalPlayer(), ply}) then return end

pos.z = pos.z + 14
pos = pos:ToScreen()

if GetConVarNumber("nametag") == 1 then
	draw.DrawText(ply:Nick(), "TargetID", pos.x + 1, pos.y + 1, Color(0, 0, 0, 255), 1)
	draw.DrawText(ply:Nick(), "TargetID", pos.x, pos.y, team.GetColor(ply:Team()), 1)
end

draw.DrawText(LANGUAGE.wanted.."

Reason: “…tostring(ply.DarkRPVars[“wantedReason”]), “TargetID”, pos.x, pos.y - 40, Color(255, 255, 255, 200), 1)
draw.DrawText(LANGUAGE.wanted…”
Reason: "…tostring(ply.DarkRPVars[“wantedReason”]), “TargetID”, pos.x + 1, pos.y - 41, Color(255, 0, 0, 255), 1)
end

/---------------------------------------------------------------------------
The Entity display: draw HUD information about entities
---------------------------------------------------------------------------/
local function DrawEntityDisplay()
for k, ply in pairs(player.GetAll()) do
if not ply:Alive() then continue end

	ply.DarkRPVars = ply.DarkRPVars or {}
	if ply.DarkRPVars.wanted then DrawWantedInfo(ply) end

	if GetConVarNumber("globalshow") == 1 and ply ~= LocalPlayer() then DrawPlayerInfo(ply) end
end

local tr = LocalPlayer():GetEyeTrace()
if tr.Entity and tr.Entity.IsValid and ValidEntity(tr.Entity) and tr.Entity:GetPos():Distance(LocalPlayer():GetPos()) < 400 then
	if tr.Entity:IsPlayer() and not tobool(GetConVarNumber("globalshow")) then
		DrawPlayerInfo(tr.Entity)
	end
end

if tr.Entity:IsOwnable() and tr.Entity:GetPos():Distance(LocalPlayer():GetPos()) < 200 then
	tr.Entity:DrawOwnableInfo()
end

end

/---------------------------------------------------------------------------
Zombie display
---------------------------------------------------------------------------/
local function DrawZombieInfo()
if not LocalPlayer().DarkRPVars.zombieToggle then return end
for x=1, LocalPlayer().DarkRPVars.numPoints, 1 do
local zPoint = LocalPlayer().DarkRPVars[“zPoints”… x]
if zPoint then
zPoint = zPoint:ToScreen()
draw.DrawText(“Zombie Spawn (” … x … “)”, “TargetID”, zPoint.x, zPoint.y - 20, Color(255, 255, 255, 200), 1)
draw.DrawText(“Zombie Spawn (” … x … “)”, “TargetID”, zPoint.x + 1, zPoint.y - 21, Color(255, 0, 0, 255), 1)
end
end
end

/---------------------------------------------------------------------------
Actual HUDPaint hook
---------------------------------------------------------------------------/
function GM:HUDPaint()
DrawHUD()
DrawZombieInfo()
DrawEntityDisplay()

self.BaseClass:HUDPaint()

end

That’s my cl_hud.lua which contains that code.

[brandonj4-legacy (brandonj4)]

Where is LocalPlayer():GetNWInt(“experience”) coming from it’s not include inside of DarkRP so it has to be an addon. You sure you don’t have any addons? It would only be returning nil because it isn’t being set to a certain number when the player joins. Then the cl_hud is trying to draw something that isn’t a number. Use [lua] [/lua] around code btw