TTT Tripwire Mine

    if SERVER then
       AddCSLuaFile( "shared.lua" )
       resource.AddFile("materials/SSR/icon_tripwire.png")
    end

    SWEP.HoldType                           = "slam"

    if CLIENT then

       SWEP.PrintName    = "Tripwire Mine"
       SWEP.Slot         = 6

       SWEP.ViewModelFlip = true
       SWEP.ViewModelFOV                    = 64

       SWEP.EquipMenuData = {
          type = "item_weapon",
          desc = [[A mine, with a red laster, placeable on walls.
          When the red laser is crossed by innocents or
          detectives, the mine explodes. Can be shot and
          destroyed by innocents and detectives.]]
       };

       SWEP.Icon = "SSR/icon_tripwire.png"
    end
SWEP.Base = "weapon_tttbase"

    SWEP.ViewModel                          = "models/weapons/v_slam.mdl"   -- Weapon view model
    SWEP.WorldModel                         = "models/weapons/w_slam.mdl"   -- Weapon world model
    SWEP.FiresUnderwater = false

    SWEP.Primary.Sound                      = Sound("")             -- Script that calls the primary fire sound
    SWEP.Primary.Delay                      = .5                    -- This is in Rounds Per Minute
    SWEP.Primary.ClipSize                   = 3             -- Size of a clip
    SWEP.Primary.DefaultClip                = 3             -- Bullets you start with
    SWEP.Primary.Automatic                  = false         -- Automatic = true; Semi Auto = false
    SWEP.Primary.Ammo                       = "slam"
    SWEP.LimitedStock = true

    SWEP.NoSights = true

    SWEP.AllowDrop = false
    SWEP.Kind = WEAPON_EQUIP
    SWEP.CanBuy = {ROLE_TRAITOR}

    function SWEP:Deploy()
            self:SendWeaponAnim( ACT_SLAM_TRIPMINE_DRAW )
            return true
    end

    function SWEP:SecondaryAttack()
            return false
    end

    function SWEP:OnRemove()
       if CLIENT and IsValid(self.Owner) and self.Owner == LocalPlayer() and self.Owner:Alive() then
          RunConsoleCommand("lastinv")
       end
    end

function SWEP:PrimaryAttack()
    self:TripMineStick()
    self.Weapon:EmitSound( Sound( "Weapon_SLAM.SatchelThrow" ) )
    self.Weapon:SetNextPrimaryFire(CurTime()+(self.Primary.Delay))
end

function SWEP:TripMineStick()
 if SERVER then
      local ply = self.Owner
      if not IsValid(ply) then return end


      local ignore = {ply, self.Weapon}
      local spos = ply:GetShootPos()
      local epos = spos + ply:GetAimVector() * 80
      local tr = util.TraceLine({start=spos, endpos=epos, filter=ignore, mask=MASK_SOLID})

      if tr.HitWorld then
         local mine = ents.Create("npc_tripmine")
         if IsValid(mine) then

            local tr_ent = util.TraceEntity({start=spos, endpos=epos, filter=ignore, mask=MASK_SOLID}, mine)

            if tr_ent.HitWorld then

               local ang = tr_ent.HitNormal:Angle()
               ang.p = ang.p + 90

               mine:SetPos(tr_ent.HitPos + (tr_ent.HitNormal * 3))
               mine:SetAngles(ang)
               mine:SetOwner(ply)
               mine:Spawn()

                                mine.fingerprints = self.fingerprints

                                self:SendWeaponAnim( ACT_SLAM_TRIPMINE_ATTACH )

                                local holdup = self.Owner:GetViewModel():SequenceDuration()

                                timer.Simple(holdup,
                                function()
                                if SERVER then
                                        self:SendWeaponAnim( ACT_SLAM_TRIPMINE_ATTACH2 )
                                end
                                end)

                                timer.Simple(holdup + .1,
                                function()
                                        if SERVER then
                                                if self.Owner == nil then return end
                                                if self.Weapon:Clip1() == 0 && self.Owner:GetAmmoCount( self.Weapon:GetPrimaryAmmoType() ) == 0 then
                                                --self.Owner:StripWeapon(self.Gun)
                                                --RunConsoleCommand("lastinv")
                                                self:Remove()
                                                else
                                                self:Deploy()
                                                end
                                        end
                                end)


                               --self:Remove()
                                self.Planted = true

    self:TakePrimaryAmmo( 1 )

                        end
            end
         end
      end
end

function SWEP:Reload()
   return false
end