Get rid of the TTT Knife's secondary fire.

[Justinian]

I currently have a troll knife where the world model is a pistol, but the entity is a knife. The problem is that when the knife is thrown, the code reverts back to the original knife's code. Can anyone tell me how to disable the knife's secondary fire? Here is the code:

if SERVER then
   AddCSLuaFile( "shared.lua" )
end
    
SWEP.HoldType = "pistol"

if CLIENT then

   SWEP.PrintName    = "Troll Knife"
   SWEP.Slot         = 9
  
   SWEP.ViewModelFlip = false

   SWEP.EquipMenuData = {
      type = "item_weapon",
      desc = "Everyone else sees a pistol, but you see the knife!"
   };

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

SWEP.Base               = "weapon_tttbase"

SWEP.UseHands			= true
SWEP.ViewModelFlip		= false
SWEP.ViewModelFOV		= 54
SWEP.ViewModel          = "models/weapons/cstrike/c_knife_t.mdl"
SWEP.WorldModel         = "models/weapons/w_pist_fiveseven.mdl"

SWEP.DrawCrosshair      = false
SWEP.Primary.Damage         = 2000
SWEP.Primary.ClipSize       = -1
SWEP.Primary.DefaultClip    = -1
SWEP.Primary.Force			= 10
SWEP.Primary.Automatic      = true
SWEP.Primary.Delay = 1.1
SWEP.Primary.Ammo       = "none"
SWEP.Secondary.ClipSize     = -11
SWEP.Secondary.DefaultClip  = -1
SWEP.Secondary.Automatic    = true
SWEP.Secondary.Ammo     = "none"
SWEP.Secondary.Delay = 1.4

SWEP.Kind = WEAPON_EQUIP
SWEP.CanBuy = {ROLE_TRAITOR} -- only traitors can buy
SWEP.LimitedStock = true -- only buyable once
SWEP.WeaponID = AMMO_KNIFE

SWEP.IsSilent = true

-- Pull out faster than standard guns
SWEP.DeploySpeed = 2

function SWEP:PrimaryAttack()
   self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
   self.Weapon:SetNextSecondaryFire( CurTime() + self.Secondary.Delay )

   if not IsValid(self.Owner) then return end

   self.Owner:LagCompensation(true)

   local spos = self.Owner:GetShootPos()
   local sdest = spos + (self.Owner:GetAimVector() * 70)

   local kmins = Vector(1,1,1) * -10
   local kmaxs = Vector(1,1,1) * 10

   local tr = util.TraceHull({start=spos, endpos=sdest, filter=self.Owner, mask=MASK_SHOT_HULL, mins=kmins, maxs=kmaxs})

   -- Hull might hit environment stuff that line does not hit
   if not IsValid(tr.Entity) then
      tr = util.TraceLine({start=spos, endpos=sdest, filter=self.Owner, mask=MASK_SHOT_HULL})
   end

   local hitEnt = tr.Entity

   -- effects
   if IsValid(hitEnt) then
      self.Weapon:SendWeaponAnim( ACT_VM_HITCENTER )

      local edata = EffectData()
      edata:SetStart(spos)
      edata:SetOrigin(tr.HitPos)
      edata:SetNormal(tr.Normal)
      edata:SetEntity(hitEnt)

      if hitEnt:IsPlayer() or hitEnt:GetClass() == "prop_ragdoll" then
         util.Effect("BloodImpact", edata)
      end
   else
      self.Weapon:SendWeaponAnim( ACT_VM_MISSCENTER )
   end

   if SERVER then
      self.Owner:SetAnimation( PLAYER_ATTACK1 )
   end


   if SERVER and tr.Hit and tr.HitNonWorld and IsValid(hitEnt) then
      if hitEnt:IsPlayer() then
         -- knife damage is never karma'd, so don't need to take that into
         -- account we do want to avoid rounding error strangeness caused by
         -- other damage scaling, causing a death when we don't expect one, so
         -- when the target's health is close to kill-point we just kill
         if hitEnt:Health() < (self.Primary.Damage + 10) then
            self:StabKill(tr, spos, sdest)
         else
            local dmg = DamageInfo()
            dmg:SetDamage(self.Primary.Damage)
            dmg:SetAttacker(self.Owner)
            dmg:SetInflictor(self.Weapon or self)
            dmg:SetDamageForce(self.Owner:GetAimVector() * 20)
            dmg:SetDamagePosition(self.Owner:GetPos())
            dmg:SetDamageType(DMG_SLASH)

            hitEnt:DispatchTraceAttack(dmg, spos + (self.Owner:GetAimVector() * 3), sdest)
         end
      end
   end

   self.Owner:LagCompensation(false)
end

function SWEP:StabKill(tr, spos, sdest)
   local target = tr.Entity

   local dmg = DamageInfo()
   dmg:SetDamage(2000)
   dmg:SetAttacker(self.Owner)
   dmg:SetInflictor(self.Weapon or self)
   dmg:SetDamageForce(self.Owner:GetAimVector())
   dmg:SetDamagePosition(self.Owner:GetPos())
   dmg:SetDamageType(DMG_SLASH)

   -- now that we use a hull trace, our hitpos is guaranteed to be
   -- terrible, so try to make something of it with a separate trace and
   -- hope our effect_fn trace has more luck

   -- first a straight up line trace to see if we aimed nicely
   local retr = util.TraceLine({start=spos, endpos=sdest, filter=self.Owner, mask=MASK_SHOT_HULL})

   -- if that fails, just trace to worldcenter so we have SOMETHING
   if retr.Entity != target then
      local center = target:LocalToWorld(target:OBBCenter())
      retr = util.TraceLine({start=spos, endpos=center, filter=self.Owner, mask=MASK_SHOT_HULL})
   end


   -- create knife effect creation fn
   local bone = retr.PhysicsBone
   local pos = retr.HitPos
   local norm = tr.Normal
   local ang = Angle(-28,0,0) + norm:Angle()
   ang:RotateAroundAxis(ang:Right(), -90)
   pos = pos - (ang:Forward() * 7)

   local prints = self.fingerprints
   local ignore = self.Owner

   target.effect_fn = function(rag)
                         -- we might find a better location
                         local rtr = util.TraceLine({start=pos, endpos=pos + norm * 40, filter=ignore, mask=MASK_SHOT_HULL})

                         if IsValid(rtr.Entity) and rtr.Entity == rag then
                            bone = rtr.PhysicsBone
                            pos = rtr.HitPos
                            ang = Angle(-28,0,0) + rtr.Normal:Angle()
                            ang:RotateAroundAxis(ang:Right(), -90)
                            pos = pos - (ang:Forward() * 10)

                         end

                         local knife = ents.Create("prop_physics")
                         knife:SetModel("models/weapons/w_knife_t.mdl")
                         knife:SetPos(pos)
                         knife:SetCollisionGroup(COLLISION_GROUP_DEBRIS)
                         knife:SetAngles(ang)
                         knife.CanPickup = false

                         knife:Spawn()

                         local phys = knife:GetPhysicsObject()
                         if IsValid(phys) then
                            phys:EnableCollisions(false)
                         end

                         constraint.Weld(rag, knife, bone, 0, 0, true)

                         -- need to close over knife in order to keep a valid ref to it
                         rag:CallOnRemove("ttt_knife_cleanup", function() SafeRemoveEntity(knife) end)
                      end


   -- seems the spos and sdest are purely for effects/forces?
   target:DispatchTraceAttack(dmg, spos + (self.Owner:GetAimVector() * 20), sdest)

   -- target appears to die right there, so we could theoretically get to
   -- the ragdoll in here...

   self:Remove()      
end

function SWEP:SecondaryAttack()
   self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
   self.Weapon:SetNextSecondaryFire( CurTime() + self.Secondary.Delay )


   self.Weapon:SendWeaponAnim( ACT_VM_MISSCENTER )

   if SERVER then
      local ply = self.Owner
      if not IsValid(ply) then return end

      ply:SetAnimation( PLAYER_ATTACK1 )

      local ang = ply:EyeAngles()

      if ang.p < 90 then
         ang.p = -10 + ang.p * ((90 + 10) / 90)
      else
         ang.p = 360 - ang.p
         ang.p = -10 + ang.p * -((90 + 10) / 90)
      end

      local vel = math.Clamp((90 - ang.p) * 5.5, 550, 800)

      local vfw = ang:Forward()
      local vrt = ang:Right()
      
      local src = ply:GetPos() + (ply:Crouching() and ply:GetViewOffsetDucked() or ply:GetViewOffset())

      src = src + (vfw * 1) + (vrt * 3)

      local thr = vfw * vel + ply:GetVelocity()

      local knife_ang = Angle(-28,0,0) + ang
      knife_ang:RotateAroundAxis(knife_ang:Right(), -90)

      local knife = ents.Create("ttt_knife_proj")
      if not IsV

[BFG9000]

Delete SWEP:SecondaryAttack() or wrap it with /* and */.

[Roag15]

-snip-

[kpjVideo]

Remove

function SWEP:SecondaryAttack()
   self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay )
   self.Weapon:SetNextSecondaryFire( CurTime() + self.Secondary.Delay )


   self.Weapon:SendWeaponAnim( ACT_VM_MISSCENTER )

   if SERVER then
      local ply = self.Owner
      if not IsValid(ply) then return end

      ply:SetAnimation( PLAYER_ATTACK1 )

      local ang = ply:EyeAngles()

      if ang.p < 90 then
         ang.p = -10 + ang.p * ((90 + 10) / 90)
      else
         ang.p = 360 - ang.p
         ang.p = -10 + ang.p * -((90 + 10) / 90)
      end

      local vel = math.Clamp((90 - ang.p) * 5.5, 550, 800)

      local vfw = ang:Forward()
      local vrt = ang:Right()
      
      local src = ply:GetPos() + (ply:Crouching() and ply:GetViewOffsetDucked() or ply:GetViewOffset())

      src = src + (vfw * 1) + (vrt * 3)

      local thr = vfw * vel + ply:GetVelocity()

      local knife_ang = Angle(-28,0,0) + ang
      knife_ang:RotateAroundAxis(knife_ang:Right(), -90)

      local knife = ents.Create("ttt_knife_proj")
      if not IsValid(knife) then return end
      knife:SetPos(src)
      knife:SetAngles(knife_ang)

      knife:Spawn()

      knife.Damage = self.Primary.Damage

      knife:SetOwner(ply)

      local phys = knife:GetPhysicsObject()
      if IsValid(phys) then
         phys:SetVelocity(thr)
         phys:AddAngleVelocity(Vector(0, 1500, 0))
         phys:Wake()
      end

      self:Remove()
   end
end

[CheeseCakeMan]

[url]http://www.youtube.com/watch?v=GdQL872E0pI[/url]

:rock: 'Then I conceal and complete at time, pictures of Fon the Saray's fashion. And you gotta read my sumarize, cause I was nominated to the Adefashion' (8)

[Justinian]

Thank you everyone! I really appreciate it!