AddCSLuaFile()





SWEP.ViewModel = Model( "models/weapons/c_arms_animations.mdl" )


SWEP.WorldModel = Model( "models/MaxOfS2D/camera.mdl" )





SWEP.Primary.ClipSize       = -1


SWEP.Primary.DefaultClip    = -1


SWEP.Primary.Automatic      = false


SWEP.Primary.Ammo           = "none"





SWEP.Secondary.ClipSize     = -1


SWEP.Secondary.DefaultClip  = -1


SWEP.Secondary.Automatic    = true


SWEP.Secondary.Ammo         = "none"








SWEP.PrintName  = "Kamera"





SWEP.Slot       = 5


SWEP.SlotPos    = 1





SWEP.DrawAmmo       = false


SWEP.DrawCrosshair  = false


SWEP.Spawnable      = true





SWEP.ShootSound = Sound( "NPC_CScanner.TakePhoto" )





if ( SERVER ) then





    SWEP.AutoSwitchTo       = false


    SWEP.AutoSwitchFrom     = false





    --


    -- A concommand to quickly switch to the camera


    --


    concommand.Add( "gmod_camera", function( player, command, arguments )





        player:SelectWeapon( "gmod_camera" )





    end )





end





--


-- Network/Data Tables


--


function SWEP:SetupDataTables()





    self:NetworkVar( "Float", 0, "Zoom" )


    self:NetworkVar( "Float", 1, "Roll" )





    if ( SERVER ) then


        self:SetZoom( 70 )


        self:SetRoll( 0 )


    end





end





--


-- Initialize Stuff


--


function SWEP:Initialize()





    self:SetHoldType( "camera" )





end





--


-- Reload resets the FOV and Roll


--


function SWEP:Reload()





    if ( !self.Owner:KeyDown( IN_ATTACK2 ) ) then self:SetZoom( self.Owner:IsBot() && 75 || self.Owner:GetInfoNum( "fov_desired", 75 ) ) end


    self:SetRoll( 0 )





end





--


-- PrimaryAttack - make a screenshot


--


function SWEP:PrimaryAttack()





    self:DoShootEffect()





    -- If we're multiplayer this can be done totally clientside


    if ( !game.SinglePlayer() && SERVER ) then return end


    if ( CLIENT && !IsFirstTimePredicted() ) then return end





    self.Owner:ConCommand( "jpeg" )





end





--


-- SecondaryAttack - Nothing. See Tick for zooming.


--


function SWEP:SecondaryAttack()


end





--


-- Mouse 2 action


--


function SWEP:Tick()





    if ( CLIENT && self.Owner != LocalPlayer() ) then return end -- If someone is spectating a player holding this weapon, bail





    local cmd = self.Owner:GetCurrentCommand()





    if ( !cmd:KeyDown( IN_ATTACK2 ) ) then return end -- Not holding Mouse 2, bail





    self:SetZoom( math.Clamp( self:GetZoom() + cmd:GetMouseY() * 0.1, 0.1, 175 ) ) -- Handles zooming


    self:SetRoll( self:GetRoll() + cmd:GetMouseX() * 0.025 ) -- Handles rotation





end





--


-- Override players Field Of View


--


function SWEP:TranslateFOV( current_fov )





    return self:GetZoom()





end





--


-- Deploy - Allow lastinv


--


function SWEP:Deploy()





    return true





end





--


-- Set FOV to players desired FOV


--


function SWEP:Equip()





    if ( self:GetZoom() == 70 && self.Owner:IsPlayer() && !self.Owner:IsBot() ) then


        self:SetZoom( self.Owner:GetInfoNum( "fov_desired", 75 ) )


    end





end





function SWEP:ShouldDropOnDie() return false end





--


-- The effect when a weapon is fired successfully


--


function SWEP:DoShootEffect()





    self:EmitSound( self.ShootSound )


    self:SendWeaponAnim( ACT_VM_PRIMARYATTACK )


    self.Owner:SetAnimation( PLAYER_ATTACK1 )





    if ( SERVER && !game.SinglePlayer() ) then





        --


        -- Note that the flash effect is only


        -- shown to other players!


        --





        local vPos = self.Owner:GetShootPos()


        local vForward = self.Owner:GetAimVector()





        local trace = {}


        trace.start = vPos


        trace.endpos = vPos + vForward * 256


        trace.filter = self.Owner





        local tr = util.TraceLine( trace )





        local effectdata = EffectData()


        effectdata:SetOrigin( tr.HitPos )


        util.Effect( "camera_flash", effectdata, true )





    end





end





if ( SERVER ) then return end -- Only clientside lua after this line





SWEP.WepSelectIcon = surface.GetTextureID( "vgui/gmod_camera" )





-- Don't draw the weapon info on the weapon selection thing


function SWEP:DrawHUD() end


function SWEP:PrintWeaponInfo( x, y, alpha ) end





function SWEP:HUDShouldDraw( name )





    -- So we can change weapons


    if ( name == "CHudWeaponSelection" ) then return true end


    if ( name == "CHudChat" ) then return true end





    return false





end





function SWEP:FreezeMovement()





    -- Don't aim if we're holding the right mouse button


    if ( self.Owner:KeyDown( IN_ATTACK2 ) || self.Owner:KeyReleased( IN_ATTACK2 ) ) then


        return true


    end





    return false





end





function SWEP:CalcView( ply, origin, angles, fov )





    if ( self:GetRoll() != 0 ) then


        angles.Roll = self:GetRoll()


    end





    return origin, angles, fov





end





function SWEP:AdjustMouseSensitivity()





    if ( self.Owner:KeyDown( IN_ATTACK2 ) ) then return 1 end





    return self:GetZoom() / 80





end





local themat = Material("hgg/hgg.png")


local waterMark





hook.Add("PlayerSwitchWeapon", "HGGWatermark", function(ply, oldWeapon, newWeapon)


    if ply ~= LocalPlayer() then return end


    if newWeapon:GetClass() == "gmod_camera" then


        if not waterMark then


            waterMark = vgui.Create("DPanel")


            waterMark:SetSize(255, 255)


            waterMark:SetPos(0, ScrH() - 255, 255, 255)


            function waterMark:Paint(w, h)


                surface.SetMaterial( themat )


                surface.SetDrawColor(255, 255, 255, 175)


                surface.DrawTexturedRect(0, 0, w, h)


            end


        end


        waterMark:SetVisible(true)


    elseif oldWeapon:GetClass() == "gmod_camera" then


        waterMark:SetVisible(false)


    end


end)