Spawning a Half Life 2 Floor Turret

[Dr.Gusta]

Hey I am trying to make a T weapon for TTT that will simply be a Turret that does not shoot at T's only innos and detectives. I can spawn a turret via

ent.create npc_turret_floor

I was just wondering how I could spawn it by pulling the trigger on a gun? I have already tried

function SWEP:PrimaryAttack() 	
if not self:CanPrimaryAttack() then return end
	LocalPlayer():ConCommand("ent.create npc_turret_floor")
	self:TakePrimaryAmmo(1)
end 

and

function SWEP:PrimaryAttack() 	
if not self:CanPrimaryAttack() then return end
	ents.create("npc_turret_floor")
	self:TakePrimaryAmmo(1)
end

Both of those peices of code gave me a LUA error at line 60 complaining about it returning a nil value. Here are the lines which the error occurred at.

LocalPlayer():ConCommand("ent.create npc_turret_floor")
ents.create("npc_turret_floor")

Thanks for any help you can provide.

-Dr.Gusta
Upland High TTT Server

[Vegasx]

Check out the gmod Lua wiki for spawning entities and such. It's your best friend.

As for the targeting system, that will be a little more complicated. You're going to have to familiarize yourself with Lua before attempting to do that.