sbox_max makes me worried :/

[m0nst3rkill3r]

Hey Guys. I want a Sbox_Max Function in my Script, its a Swep
I created:

if (SERVER) then
CreateConVar('sbox_max_popcans', 20)
end

and

if !CheckLimit("popcans") then return end

But i Get Lua Errors.
Please Help me!

greetings*
/edit:
I think its just a Simple error. But i am to Sleepy. But i cant Sleep :D

[Lap]

if !CheckLimit("_popcans") then return end

or change sbox_max_popcans to sbox_maxpopcans

[m0nst3rkill3r]

weapons\can\shared.lua:42: attempt to call global 'CheckLimit' (a nil value)
:(
Ill Post the Full Code maybe you'll find the Error.

[lua]
//ConCommands. Yay
local Can_Trail = CreateClientConVar("Can_Trail",1,false,true)
local Can_Trail_Color_r = CreateClientConVar("Can_Trail_Color_r",255,false,true)
local Can_Trail_Color_g = CreateClientConVar("Can_Trail_Color_g",255,false,true)
local Can_Trail_Color_b = CreateClientConVar("Can_Trail_Color_b",255,false,true)
local Can_Trail_Color_a = CreateClientConVar("Can_Trail_Color_a",255,false,true)
local Can_Trail_Texture = CreateClientConVar("Can_Trail_Texture","trails/plasma.vmt",false,true)
local Can_Trail_Startsize = CreateClientConVar("Can_Trail_Startsize",15,false,true)
local Can_Trail_Endsize = CreateClientConVar("Can_Trail_Endsize",1,false,true)
local Can_Trail_Lifetime = CreateClientConVar("Can_Trail_Lifetime",12,false,true)
local Can_Texture = CreateClientConVar("Can_Texture","Can/PopCan01a.vmt",false,true)
if (SERVER) then
CreateConVar('sbox_max_popcans', 20)
end

//Swep-Configs.OBey

SWEP.Author = "Peacemaker"
SWEP.Contact = "Garrysmod.de - User peacemaker"
SWEP.Instructions = "Rightclick to Spawn a Can / Leftclick To Spawn and Wekd a Can to a Prop"
SWEP.Spawnable = "True"
SWEP.AdminSpawnable = "True"
SWEP.ViewModel = "models/weapons/v_pistol.mdl"
SWEP.WorldModel = "models/weapons/w_pistol.mdl"
SWEP.Primary.Clipsize = "-1"
SWEP.Primary.DefaultClip= "-1"
SWEP.Primary.Automatic = false
SWEP.Primary.Ammo = "none"
SWEP.Secondary.Clipsize = "-1"
SWEP.Secondary.DefaultClip= "-1"
SWEP.Secondary.Automatic = false
SWEP.Secondary.Ammo = "none"
cleanup.Register( "Can" )
//Primary Attack Function (Insert other Stupid Insider Word here)

function SWEP:PrimaryAttack(tr)
local tr = self.Owner:GetEyeTrace()
if (!SERVER) then return end

//Create Prop
local Can_Texture = Can_Texture:GetString()
if !CheckLimit("_popcans") then return end
local ent = ents.Create ("prop_physics")
ent:SetModel ("models/props_junk/PopCan01a.mdl")
ent:SetMaterial(Can_Texture)
ent:SetPos( tr.HitPos + self.Owner:GetAimVector() * -3 )
ent:SetAngles( tr.HitNormal:Angle() )
ent:Spawn()

//Spawn 'n' Weld it... Have a Thankie

local weld = constraint.Weld( tr.Entity, ent, tr.PhysicsBone, 0, 0 )

//Undo Things

undo.Create( "OMFG CAN!" )
undo.AddEntity( weld )
undo.AddEntity( ent )
undo.SetPlayer( self.Owner )
undo.Finish()

// The Trail Part
local TrailColor_r = Can_Trail_Color_r:GetString()
local TrailColor_g = Can_Trail_Color_g:GetString()
local TrailColor_b = Can_Trail_Color_b:GetString()
local TrailColor_a = Can_Trail_Color_a:GetString()
local TrailTexture = Can_Trail_Texture:GetString()
local TrailStartsize = Can_Trail_Startsize:GetString()
local TrailEndsize = Can_Trail_Endsize:GetString()
local TrailLifetime = Can_Trail_Lifetime:GetString()

//Set The Trail to The Prop
if (Can_Trail:GetInt() == 1) then
local trail = util.SpriteTrail(ent,
0,
Color( TrailColor_r, TrailColor_g, TrailColor_b, TrailColor_a ),
false,
TrailStartsize,
TrailEndsize,
TrailLifetime,
1/(15+1)*0.5,
TrailTexture)
else
return false
end
end
//Primary Function End. Should Work.

//Secondary Function

function SWEP:SecondaryAttack()
local tr = self.Owner:GetEyeTrace()
if (!SERVER) then return end
//Spawn the Prop
local Can_Texture = Can_Texture:GetString()
local ent = ents.Create ("prop_physics")
ent:SetModel ("models/props_junk/PopCan01a.mdl")
ent:SetMaterial(Can_Texture)
ent:SetPos( tr.HitPos + self.Owner:GetAimVector() * -3 )
ent:SetAngles( tr.HitNormal:Angle() )
ent:Spawn()

//Just a Spawn

//Undo Things
undo.Create( "OMFG CAN!" )
undo.AddEntity( ent )
undo.SetPlayer( self.Owner )
undo.Finish()
end
//Secondary... End

//Kill the Other not needed Functions
function SWEP:Think()
end
function SWEP:Reload()
end

//Made by peacemaker.. and so on... Visit Gmod.de...
//Comments Rules
//rly
[/lua]

[bromvlieg]

i cant find the function "CheckLimit" in the code..... lol? think thats the problem since "CheckLimit" returns a nil becouse it dont exists!

[m0nst3rkill3r]

[QUOTE=bromvlieg;15984617]i cant find the function "CheckLimit" in the code..... lol? think thats the problem since "CheckLimit" returns a nil becouse it dont exists![/QUOTE]

:| ........ I hate my life..
Uhm
wait. line 42 it is. or not?

[bromvlieg]

[QUOTE=m0nst3rkill3r;15984687]:| ........ I hate my life..
Uhm[/QUOTE]

Dont worry, lua hates every one.

[m0nst3rkill3r]

Its in line 42 isnt it?
Dont make funny answers, just help me xD Im going to freakin out >.<

[Pecius]

You forgot about player entity.
[url]http://wiki.garrysmod.com/?title=Player.CheckLimit[/url]

[m0nst3rkill3r]

Uhm... I Copy Pasted the Little script. Player does not work

[Pecius]

You must replace CheckLimit( "_popcans" ) with self.Owner:CheckLimit( "_popcans" ).
There's no CheckLimit( "blah" ) there is Player:CheckLimit( "blah" ).

[m0nst3rkill3r]

i just made now a fuckin shortcut
local ply = self:GetOwner()

The Script looks like:
//Create Prop
local Can_Texture = Can_Texture:GetString()
local ply = self:GetOwner()
if !ply:CheckLimit("popcans") then return end
ply:AddCount("popcans", "models/props_junk/PopCan01a.mdl")
local ent = ents.Create ("prop_physics")
ent:SetModel ("models/props_junk/PopCan01a.mdl")
ent:SetMaterial(Can_Texture)
ent:SetPos( tr.HitPos + self.Owner:GetAimVector() * -3 )
ent:SetAngles( tr.HitNormal:Angle() )
ent:Spawn()
now

[Pecius]

You cant get entity owner with [i]GetOwner()[/i] without setting it by [i]SetOwner()[/i] so You should use [i]self.Owner[/i] table.

[Lexic]

[QUOTE=Pecius;15985769]You cant get entity owner with [i]GetOwner()[/i] without setting it by [i]SetOwner()[/i] so You should use [i]self.Owner[/i] table.[/QUOTE]

It's in a SWEP.

[m0nst3rkill3r]

okay, i fixed it.
local Can_Texture = Can_Texture:GetString()
local ply = self:GetOwner()
if !ply:CheckLimit("_popcans") then return end
local ent = ents.Create ("prop_physics")
ent:SetModel ("models/props_junk/PopCan01a.mdl")
ent:SetMaterial(Can_Texture)
ent:SetPos( tr.HitPos + self.Owner:GetAimVector() * -3 )
ent:SetAngles( tr.HitNormal:Angle() )
ent:Spawn()
ply:AddCount("_popcans", ent)

greetings

[m0nst3rkill3r]

Okay.
If Got a Problem now.
I Wrote my Full Script in a STool. Yay
Everything Works. Only the Limit does not work.
My Script looks now:
[lua]
local ply = self.Owner()
local Trace = tr.Entity
local Pos = tr.HitPos
if !ply:CheckLimit("popcans") then return end
local ent = ents.Create ("prop_physics")
ent:SetModel ("models/props_junk/PopCan01a.mdl")
ent:SetMaterial(Can_Texture)
ent:SetPos( Pos )
ent:SetAngles(tr.HitNormal:Angle())
ent:Spawn()
ent:SetSolid(SOLID_NONE)
ply:AddCount("popcans", ent)

[/lua]
Please Help me, so i can Upload my v1.2 :D

greetings*