Rank Icons Job Edition!

--[[---------------------------------------------------------------------------
Rank Icons Config
---------------------------------------------------------------------------]]
local RankIcons = {}
local function mat(texture) return Material(texture, 'smooth') end
local function addRankIcon( rank, icon )
    RankIcons[rank] = {rank = rank, icon = icon}
end
// Do not touch anything above!
-------------------Easy config for you :)
addRankIcon( "Citizen", mat( "icons/div/31.png" ) )
addRankIcon( "Hobo", mat("icons/div/31.png") )
addRankIcon( "Pig Eater", mat("icons/div/31.png") ) ---The rank icon is set based off the job name you set in the DarkRP jobs,
--------you post the image path after mat remeber to use ""
-----------------------------DONT TOUCH ANYTHING BELOW THIS LINE

local function DrawRankIcons( self )

    local pos = self:EyePos()
    local nick = self:Nick()

    pos.z = pos.z + 15 -- Above the head a bit
    pos = pos:ToScreen()

    if RankIcons[ team.GetName( self:Team() ) ] then
        surface.SetMaterial( RankIcons[ team.GetName( self:Team() ) ].icon )
        surface.SetDrawColor(255,255,255,255)
        surface.DrawTexturedRect(pos.x - 16, pos.y - 74, 40, 40)
    end

end

local function NutScripts_RankIconsView()

    local LP = LocalPlayer()
    local shootPos = LP:GetShootPos()
    local aimVec = LP:GetAimVector()
    local tr = LP:GetEyeTrace()
    local allPlayers = player.GetAll()

    for i = 1, #allPlayers do

        local ply = allPlayers[i]

        if ply == LP or not ply:Alive() or ply:GetNoDraw() then continue end

        local hisPos = ply:GetShootPos()

        if hisPos:DistToSqr(shootPos) < 160000 then --Distance from player that it displays

            local pos = hisPos - shootPos

            local unitPos = pos:GetNormalized()

            if unitPos:Dot(aimVec) > 0.45 then

                local trace = util.QuickTrace(shootPos, pos, LP)

                DrawRankIcons(ply)

            end

        end

    end

end

local function rIHUD()
    NutScripts_RankIconsView()
end
hook.Add("HUDPaint","drawRankIconsHUD",rIHUD)