gmod code

function ITEM:OnUse( )
    local ply = self:GetOwner( )
    hook.Add("TTTBeginRound", ply:UniqueID() .. "_traitor", function()
        if ply:GetRoleString() != "traitor" then
            ply:SetRole(ROLE_TRAITOR)
            ply:AddCredits(GetConVarNumber("ttt_credits_starting"))
            ply:GetOwner( ):SetVelocity( self:GetOwner( ):GetUp( ) * 15 )
        end

        hook.Remove("TTTBeginRound", ply:UniqueID() .. "_traitor")
    end)
end