TTT custom sniper cone spread bug

[topdog864]

Hello Facepunch forums! So I've created a sniper in ttt where when scoped it has 0.0001 spread while the hipfire has 0.5 as its spread. However when I drop the weapon while scoped and pick it up again, the hipfire has the spread as if I was aiming down
the scope. I've added self.Primary.Cone = 0.5 under the PreDrop function but that dosen't seem to do anything. But
when I put self.Primary.Cone = 0.5 under the reload function it worked just fine whenever I reloaded.

Here is the code for the sniper:

AddCSLuaFile()
SWEP.HoldType              = "ar2"
if CLIENT then
   SWEP.PrintName          = "Barret-M82"
   SWEP.Slot               = 2
   SWEP.ViewModelFlip      = true
   SWEP.ViewModelFOV       = 70
end
SWEP.Base                  = "weapon_tttbase"
SWEP.Kind                  = WEAPON_HEAVY
SWEP.WeaponID              = AMMO_RIFLE
SWEP.Primary.Delay         = 1.6
SWEP.Primary.Recoil        = 8.4
SWEP.Primary.Automatic     = false
SWEP.Primary.Ammo          = "357"
SWEP.Primary.Damage        = 80
SWEP.Primary.Cone          = 0.5
SWEP.Primary.ClipSize      = 10
SWEP.Primary.DefaultClip   = 10
SWEP.Primary.AmmoMax       = 20
SWEP.Primary.Sound         = Sound( "BarretM82.Single" )
SWEP.HeadshotMultiplier    = 4
SWEP.Secondary.Sound       = Sound("Default.Zoom")
SWEP.AutoSpawnable         = true
SWEP.Spawnable             = true
SWEP.AmmoEnt               = "item_ammo_357_ttt"
SWEP.UseHands              = true

SWEP.ViewModel             = "models/weapons/v_50calm82.mdl"
SWEP.WorldModel            = "models/weapons/w_barret_m82.mdl"

SWEP.IronSightsPos      = Vector( 5, -15, -2 )
SWEP.IronSightsAng      = Vector( 2.6, 1.37, 3.5 )
--SWEP.IronSightsPos = Vector (2.894, 0, -3)
--SWEP.IronSightsAng = Vector (0, 0, 0)
--SWEP.SightsPos = Vector (2.894, 0, 1.7624)
--SWEP.SightsAng = Vector (0, 0, 0)
--SWEP.RunSightsPos = Vector (-2.3095, -3.0514, 2.3965)
--SWEP.RunSightsAng = Vector (-19.8471, -33.9181, 10)

function SWEP:SetZoom(state)
   if IsValid(self:GetOwner()) and self:GetOwner():IsPlayer() then
      if state then
         self:GetOwner():SetFOV(20, 0.3)
         self.Primary.Cone = 0.0001
      else
         self:GetOwner():SetFOV(0, 0.2)
         self.Primary.Cone = 0.5
      end
   end
end

function SWEP:PrimaryAttack( worldsnd )
   self.BaseClass.PrimaryAttack( self.Weapon, worldsnd )
   self:SetNextSecondaryFire( CurTime() + 0 )
end

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

local bIronsights = not self:GetIronsights()

self:SetIronsights( bIronsights )

self:SetZoom(bIronsights)
   if (CLIENT) then
      self:EmitSound(self.Secondary.Sound)
   end

self:SetNextSecondaryFire( CurTime() + 0)
end

function SWEP:PreDrop()
   self:SetZoom(false)
   self:SetIronsights(false)
   self.Primary.Cone = 0.5
   return self.BaseClass.PreDrop(self)
end

function SWEP:Reload()
 if ( self:Clip1() == self.Primary.ClipSize or self:GetOwner():GetAmmoCount( self.Primary.Ammo ) <= 0 ) then return end
   self:DefaultReload( ACT_VM_RELOAD )
   self:SetIronsights( false )
   self:SetZoom( false )
   self.Primary.Cone = 0.5
end

function SWEP:Holster()
   self:SetIronsights(false)
   self:SetZoom(false)
   self.Primary.Cone = 0.5
   return true
end

if CLIENT then
   local scope = surface.GetTextureID("sprites/scope")
   function SWEP:DrawHUD()
      if self:GetIronsights() then
         surface.SetDrawColor( 0, 0, 0, 255 )

         local scrW = ScrW()
         local scrH = ScrH()
         local x = scrW / 2.0
         local y = scrH / 2.0
         local scope_size = scrH
         -- crosshair
         local gap = 80
         local length = scope_size
         surface.DrawLine( x - length, y, x - gap, y )
         surface.DrawLine( x + length, y, x + gap, y )
         surface.DrawLine( x, y - length, x, y - gap )
         surface.DrawLine( x, y + length, x, y + gap )
         gap = 0
         length = 50
         surface.DrawLine( x - length, y, x - gap, y )
         surface.DrawLine( x + length, y, x + gap, y )
         surface.DrawLine( x, y - length, x, y - gap )
         surface.DrawLine( x, y + length, x, y + gap )

         -- cover edges
         local sh = scope_size / 2
         local w = (x - sh) + 2
         surface.DrawRect(0, 0, w, scope_size)
         surface.DrawRect(x + sh - 2, 0, w, scope_size)

         -- cover gaps on top and bottom of screen
         surface.DrawLine( 0, 0, scrW, 0 )
         surface.DrawLine( 0, scrH - 1, scrW, scrH - 1 )
         surface.SetDrawColor(255, 0, 0, 255)
         surface.DrawLine(x, y, x + 1, y + 1)
         -- scope
         surface.SetTexture(scope)
         surface.SetDrawColor(255, 255, 255, 255)
         surface.DrawTexturedRectRotated(x, y, scope_size, scope_size, 0)
      else
         return self.BaseClass.DrawHUD(self)
      end
   end

function SWEP:AdjustMouseSensitivity()
      return (self:GetIronsights() and 0.2) or nil
   end
end

[CupCakeR]

This is a very bad way.

Just override this.

[topdog864]

Thanks man! after putting that function in the swep and changing around some things I got it to work very nicely!