if( level.enableDTap2 && isDefined(attacker) && isplayer(attacker) && isAlive(attacker) )
        {
            // double tap 2.0
            if( attacker thread maps\_zombiemode_perks_new::has_perk("doubletap") && ( type == "MOD_PISTOL_BULLET" || type == "MOD_RIFLE_BULLET" ) )
            {
                if(self.health > amount)
                {
                    self DoDamage( amount * level.dTap2Amount, point, attacker, type );
                    amount = amount * 1.25;
                }
            }
        }