if SERVER then

   AddCSLuaFile( "shared.lua" )
	resource.AddFile( "models/weapons/v_rif_44a1.mdl" )
	resource.AddFile( "models/weapons/w_rif_44a1.mdl" )
	resource.AddFile( "materials/models/weapons/w_models/mw3_xplor3r/M4A1/frame.vmt" )
	resource.AddFile( "materials/models/weapons/w_models/mw3_xplor3r/M4A1/grip.vmt" )
	resource.AddFile( "materials/models/weapons/w_models/mw3_xplor3r/M4A1/sight.vmt" )
	resource.AddFile( "materials/models/weapons/w_models/mw3_xplor3r/M4A1/silencer.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/arm.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/arm.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/frame.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/frame_a.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/frame_b.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/frame_c.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/grip.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/grip_a.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/grip_b.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/grip_c.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/sight.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/sight_a.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/sight_b.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/sight_c.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/silencer.vmt" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/silencer_a.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/silencer_b.vtf" )
	resource.AddFile( "materials/models/weapons/v_models/mw3_xplor3r/M4A1/silencer_c.vtf" )
end

SWEP.HoldType			= "ar2"


if CLIENT then

   SWEP.PrintName			= "M4A1"
   SWEP.Slot				= 2

   SWEP.Icon = "VGUI/ttt/icon_m16"
end


SWEP.Base				= "weapon_tttbase"
SWEP.Spawnable = true
SWEP.AdminSpawnable = true

SWEP.Kind = WEAPON_HEAVY

SWEP.Primary.Delay			= 0.12
SWEP.Primary.Recoil			= 1.6
SWEP.Primary.Automatic = true
SWEP.Primary.Ammo = "pistol"
SWEP.Primary.Damage = 14
SWEP.Primary.Cone = 0.045
SWEP.Primary.ClipSize = 20
SWEP.Primary.ClipMax = 60
SWEP.Primary.DefaultClip = 20
SWEP.AutoSpawnable      = true
SWEP.AmmoEnt = "item_ammo_pistol_ttt"

SWEP.UseHands			= true
SWEP.ViewModelFlip		= true
SWEP.ViewModelFOV		= 64
SWEP.ViewModel			= "models/weapons/v_rif_44a1.mdl"
SWEP.WorldModel			= "models/weapons/w_rif_44a1.mdl"

SWEP.Primary.Sound 	= Sound("Weapon_m4a1.single")

SWEP.IronSightsPos = Vector (2.281, -3.8832, 2.017)
SWEP.IronSightsAng = Vector (2.8929, -0.2285, -0.1565)

SWEP.HeadshotMultiplier = 1.5


function SWEP:SetZoom(state)
   if CLIENT then return end
   if not (IsValid(self.Owner) and self.Owner:IsPlayer()) then return end
   if state then
      self.Owner:SetFOV(35, 0.5)
   else
      self.Owner:SetFOV(0, 0.2)
   end
end

-- Add some zoom to ironsights for this gun
function SWEP:SecondaryAttack()
   if not self.IronSightsPos then return end
   if self.Weapon:GetNextSecondaryFire() > CurTime() then return end

   bIronsights = not self:GetIronsights()

   self:SetIronsights( bIronsights )

   if SERVER then
      self:SetZoom(bIronsights)
   end

   self.Weapon:SetNextSecondaryFire(CurTime() + 0.3)
end

function SWEP:PreDrop()
   self:SetZoom(false)
   self:SetIronsights(false)
   return self.BaseClass.PreDrop(self)
end

function SWEP:Reload()
   self.Weapon:DefaultReload( ACT_VM_RELOAD );
   self:SetIronsights( false )
   self:SetZoom(false)
end


function SWEP:Holster()
   self:SetIronsights(false)
   self:SetZoom(false)
   return true
end