Plutonium

very nice, sometimes people search for the simple stuff

Hello,

In order to stop Zombies from dying by being Idle for too long & if they are far from you, you change these functions ( This is for Origins, Other maps should be the same by replacing the names and some don't use a function from this ), First Idle:

tomb_round_spawn_failsafe()//tomp is Origins name

replace OR comment out:

self dodamage( self.health + 100, ( 0, 0, 0 ) );
level.zombie_total++;
level.zombie_total_subtract++;

zombie_damage_failsafe()//this for damaged or missing limbs

replace OR comment out:

self.enemy dodamage( self.enemy.health + 1000, self.enemy.origin, self, self, "none", "MOD_RIFLE_BULLET" );
continue_failsafe_damage = 1;

for far away:

delete_zombie_noone_looking( how_close, how_high )//every map has this

replace OR comment out:

self notify( "zombie_delete" );
self delete();
level.zombie_total++;           level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;

here is a GSC script for Origins:

#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;


main()
{
    replaceFunc(maps\mp\zm_tomb_distance_tracking::delete_zombie_noone_looking, ::delete_zombie_noone_looking);
    replaceFunc(maps\mp\zm_tomb::tomb_round_spawn_failsafe, ::tomb_round_spawn_failsafe);// tomb is origins name
    replaceFunc(maps\mp\zombies\_zm::round_spawn_failsafe, ::round_spawn_failsafe);
}

delete_zombie_noone_looking( how_close, how_high )
{
    self endon( "death" );

    if ( !isdefined( how_close ) )
        how_close = 1500;

    if ( !isdefined( how_high ) )
        how_high = 600;

    distance_squared_check = how_close * how_close;
    too_far_dist = distance_squared_check * 3;

    if ( isdefined( level.zombie_tracking_too_far_dist ) )
        too_far_dist = level.zombie_tracking_too_far_dist * level.zombie_tracking_too_far_dist;

    self.inview = 0;
    self.player_close = 0;
    n_distance_squared = 0;
    n_height_difference = 0;
    players = get_players();

    for ( i = 0; i < players.size; i++ )
    {
        if ( players[i].sessionstate == "spectator" )
            continue;

        if ( isdefined( level.only_track_targeted_players ) )
        {
            if ( !isdefined( self.favoriteenemy ) || self.favoriteenemy != players[i] )
                continue;
        }

        can_be_seen = self player_can_see_me( players[i] );

        if ( can_be_seen && distancesquared( self.origin, players[i].origin ) < too_far_dist )
            self.inview++;

        n_modifier = 1.0;

        if ( isdefined( players[i].b_in_tunnels ) && players[i].b_in_tunnels )
            n_modifier = 2.25;

        n_distance_squared = distancesquared( self.origin, players[i].origin );
        n_height_difference = abs( self.origin[2] - players[i].origin[2] );

        if ( n_distance_squared < distance_squared_check * n_modifier && n_height_difference < how_high )
            self.player_close++;
    }

    if ( self.inview == 0 && self.player_close == 0 )
    {
        if ( !isdefined( self.animname ) || self.animname != "zombie" && self.animname != "mechz_zombie" )
            return;

        if ( isdefined( self.electrified ) && self.electrified == 1 )
            return;

        if ( isdefined( self.in_the_ground ) && self.in_the_ground == 1 )
            return;

        zombies = getaiarray( "axis" );

        if ( ( !isdefined( self.damagemod ) || self.damagemod == "MOD_UNKNOWN" ) && self.health < self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }
        else if ( zombies.size + level.zombie_total > 24 || zombies.size + level.zombie_total <= 24 && self.health >= self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 1;
                //level.zombie_total++;

                if ( self.health < level.zombie_health )
                    level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }

        self maps\mp\zombies\_zm_spawner::reset_attack_spot();
        //self notify( "zombie_delete" );
        empty = 0;

        if ( isdefined( self.is_mechz ) && self.is_mechz )
        {
            self notify( "mechz_cleanup" );
            level.mechz_left_to_spawn++;
            wait_network_frame();
            level notify( "spawn_mechz" );
        }
        empty = 0;
        //self delete();
        recalc_zombie_array();
    }
}

tomb_round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 15;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < -3000 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) && !( isdefined( self.is_brutus ) && self.is_brutus ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( !level.zombie_vars["zombie_use_failsafe"] )
            return;

        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 30;

        if ( !self.has_legs )
            wait 10.0;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < level.zombie_vars["below_world_check"] )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

here is a GSC script for Buried:

#include maps\mp\gametypes_zm\_hud_util;
#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;
#include maps\mp\gametypes_zm\_spawnlogic;

main()
{
    replaceFunc(maps\mp\zm_buried_distance_tracking::delete_zombie_noone_looking, ::delete_zombie_noone_looking);
    replaceFunc(maps\mp\zombies\_zm::round_spawn_failsafe, ::round_spawn_failsafe);
}


delete_zombie_noone_looking( how_close, how_high )
{
    self endon( "death" );

    if ( self can_be_deleted_from_buried_special_zones() )
    {
        self.inview = 0;
        self.player_close = 0;
    }
    else
    {
        if ( !isdefined( how_close ) )
            how_close = 1000;

        if ( !isdefined( how_high ) )
            how_high = 500;

        if ( !( isdefined( self.has_legs ) && self.has_legs ) )
            how_close = how_close * 1.5;

        distance_squared_check = how_close * how_close;
        height_squared_check = how_high * how_high;
        too_far_dist = distance_squared_check * 3;

        if ( isdefined( level.zombie_tracking_too_far_dist ) )
            too_far_dist = level.zombie_tracking_too_far_dist * level.zombie_tracking_too_far_dist;

        self.inview = 0;
        self.player_close = 0;
        players = get_players();

        foreach ( player in players )
        {
            if ( player.sessionstate == "spectator" )
                continue;

            if ( isdefined( player.laststand ) && player.laststand && ( isdefined( self.favoriteenemy ) && self.favoriteenemy == player ) )
            {
                if ( !self can_zombie_see_any_player() )
                {
                    self.favoriteenemy = undefined;
                    self.zombie_path_bad = 1;
                    self thread escaped_zombies_cleanup();
                }
            }

            if ( isdefined( level.only_track_targeted_players ) )
            {
                if ( !isdefined( self.favoriteenemy ) || self.favoriteenemy != player )
                    continue;
            }

            can_be_seen = self player_can_see_me( player );
            distance_squared = distancesquared( self.origin, player.origin );

            if ( can_be_seen && distance_squared < too_far_dist )
                self.inview++;

            if ( distance_squared < distance_squared_check && abs( self.origin[2] - player.origin[2] ) < how_high )
                self.player_close++;
        }
    }

    wait 0.1;

    if ( self.inview == 0 && self.player_close == 0 )
    {
        if ( !isdefined( self.animname ) || isdefined( self.animname ) && self.animname != "zombie" )
            return;

        if ( isdefined( self.electrified ) && self.electrified == 1 )
            return;

        zombies = getaiarray( "axis" );

        if ( zombies.size + level.zombie_total > 24 || zombies.size + level.zombie_total <= 24 && self.health >= self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;

                if ( self.health < level.zombie_health )
                    level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }

        self maps\mp\zombies\_zm_spawner::reset_attack_spot();
        //self notify( "zombie_delete" );

        if ( isdefined( self.anchor ) )
            //self.anchor delete();

        //self delete();
        recalc_zombie_array();
    }
}

round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( !level.zombie_vars["zombie_use_failsafe"] )
            return;

        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 30;

        if ( !self.has_legs )
            wait 10.0;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < level.zombie_vars["below_world_check"] )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

here is a GSC script for Mob of the Dead:

#include maps\mp\gametypes_zm\_hud_util;
#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;
#include maps\mp\gametypes_zm\_spawnlogic;

main()
{
    replaceFunc(maps\mp\zm_alcatraz_distance_tracking::delete_zombie_noone_looking, ::delete_zombie_noone_looking);
    replaceFunc(maps\mp\zm_prison::alcatraz_round_spawn_failsafe, ::alcatraz_round_spawn_failsafe);// tomb is origins name
    replaceFunc(maps\mp\zombies\_zm::round_spawn_failsafe, ::round_spawn_failsafe);
}

delete_zombie_noone_looking( how_close, how_high )
{
    self endon( "death" );

    if ( !isdefined( how_close ) )
        how_close = 1500;

    if ( !isdefined( how_high ) )
        how_close = 600;

    distance_squared_check = how_close * how_close;
    too_far_dist = distance_squared_check * 3;

    if ( isdefined( level.zombie_tracking_too_far_dist ) )
        too_far_dist = level.zombie_tracking_too_far_dist * level.zombie_tracking_too_far_dist;

    self.inview = 0;
    self.player_close = 0;
    players = get_players();

    for ( i = 0; i < players.size; i++ )
    {
        if ( players[i].sessionstate == "spectator" )
            continue;

        if ( isdefined( level.only_track_targeted_players ) )
        {
            if ( !isdefined( self.favoriteenemy ) || self.favoriteenemy != players[i] )
                continue;
        }

        can_be_seen = self player_can_see_me( players[i] );

        if ( can_be_seen && distancesquared( self.origin, players[i].origin ) < too_far_dist )
            self.inview++;

        if ( distancesquared( self.origin, players[i].origin ) < distance_squared_check && abs( self.origin[2] - players[i].origin[2] ) < how_high )
            self.player_close++;
    }

    wait 0.1;

    if ( self.inview == 0 && self.player_close == 0 )
    {
        if ( !isdefined( self.animname ) || isdefined( self.animname ) && self.animname != "zombie" )
            return;

        if ( isdefined( self.electrified ) && self.electrified == 1 )
            return;

        if ( isdefined( self.in_the_ground ) && self.in_the_ground == 1 )
            return;

        zombies = getaiarray( "axis" );

        if ( ( !isdefined( self.damagemod ) || self.damagemod == "MOD_UNKNOWN" ) && self.health < self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;
                //level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }
        else if ( zombies.size + level.zombie_total > 24 || zombies.size + level.zombie_total <= 24 && self.health >= self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;

                if ( self.health < level.zombie_health )
                    level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }

        self maps\mp\zombies\_zm_spawner::reset_attack_spot();
        //self notify( "zombie_delete" );
        //self delete();
        recalc_zombie_array();
    }
}

alcatraz_round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 15;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < -15000 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) && !( isdefined( self.is_brutus ) && self.is_brutus ) )
                {
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/

            if ( isdefined( self.is_brutus ) && self.is_brutus )
            {
                self.suppress_brutus_powerup_drop = 1;
                self.brutus_round_spawn_failsafe = 1;
            }

            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( !level.zombie_vars["zombie_use_failsafe"] )
            return;

        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 30;

        if ( !self.has_legs )
            wait 10.0;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < level.zombie_vars["below_world_check"] )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

here is a GSC script for Die Rise:

#include maps\mp\gametypes_zm\_hud_util;
#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;
#include maps\mp\gametypes_zm\_spawnlogic;

main()
{
    replaceFunc(maps\mp\zm_highrise_distance_tracking::delete_zombie_noone_looking, ::delete_zombie_noone_looking);
    replaceFunc(maps\mp\zombies\_zm::round_spawn_failsafe, ::round_spawn_failsafe);
}

delete_zombie_noone_looking( how_close, how_high )
{
    self endon( "death" );

    if ( !isdefined( how_close ) )
        how_close = 1000;

    if ( !isdefined( how_high ) )
        how_high = 500;

    distance_squared_check = how_close * how_close;
    height_squared_check = how_high * how_high;
    too_far_dist = distance_squared_check * 3;

    if ( isdefined( level.zombie_tracking_too_far_dist ) )
        too_far_dist = level.zombie_tracking_too_far_dist * level.zombie_tracking_too_far_dist;

    self.inview = 0;
    self.player_close = 0;
    players = get_players();

    for ( i = 0; i < players.size; i++ )
    {
        if ( players[i].sessionstate == "spectator" )
            continue;

        if ( isdefined( level.only_track_targeted_players ) )
        {
            if ( !isdefined( self.favoriteenemy ) || self.favoriteenemy != players[i] )
                continue;
        }

        can_be_seen = self player_can_see_me( players[i] );

        if ( can_be_seen && distancesquared( self.origin, players[i].origin ) < too_far_dist )
            self.inview++;

        if ( distancesquared( self.origin, players[i].origin ) < distance_squared_check && abs( self.origin[2] - players[i].origin[2] ) < how_high )
            self.player_close++;
    }

    wait 0.1;

    if ( self.inview == 0 && self.player_close == 0 )
    {
        if ( !isdefined( self.animname ) || isdefined( self.animname ) && self.animname != "zombie" )
            return;

        if ( isdefined( self.electrified ) && self.electrified == 1 )
            return;

        zombies = getaiarray( "axis" );

        if ( zombies.size + level.zombie_total > 24 || zombies.size + level.zombie_total <= 24 && self.health >= self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;

                if ( self.health < level.zombie_health )
                    level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }

        self maps\mp\zombies\_zm_spawner::reset_attack_spot();
        //self notify( "zombie_delete" );
        //self delete();
        recalc_zombie_array();
    }
}


round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( !level.zombie_vars["zombie_use_failsafe"] )
            return;

        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 30;

        if ( !self.has_legs )
            wait 10.0;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < level.zombie_vars["below_world_check"] )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

here is a GSC script for Tranzit:

#include maps\mp\gametypes_zm\_hud_util;
#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;
#include maps\mp\gametypes_zm\_spawnlogic;


main()
{
    replaceFunc(maps\mp\zm_transit_distance_tracking::delete_zombie_noone_looking, ::delete_zombie_noone_looking);
    replaceFunc(maps\mp\zombies\_zm::round_spawn_failsafe, ::round_spawn_failsafe);
}

delete_zombie_noone_looking( how_close )
{
    self endon( "death" );

    if ( !isdefined( how_close ) )
        how_close = 1000;

    distance_squared_check = how_close * how_close;
    too_far_dist = distance_squared_check * 3;

    if ( isdefined( level.zombie_tracking_too_far_dist ) )
        too_far_dist = level.zombie_tracking_too_far_dist * level.zombie_tracking_too_far_dist;

    self.inview = 0;
    self.player_close = 0;
    players = get_players();

    for ( i = 0; i < players.size; i++ )
    {
        if ( players[i].sessionstate == "spectator" )
            continue;

        if ( isdefined( level.only_track_targeted_players ) )
        {
            if ( !isdefined( self.favoriteenemy ) || self.favoriteenemy != players[i] )
                continue;
        }

        can_be_seen = self player_can_see_me( players[i] );

        if ( can_be_seen && distancesquared( self.origin, players[i].origin ) < too_far_dist )
            self.inview++;

        if ( distancesquared( self.origin, players[i].origin ) < distance_squared_check )
            self.player_close++;
    }

    wait 0.1;

    if ( self.inview == 0 && self.player_close == 0 )
    {
        if ( !isdefined( self.animname ) || isdefined( self.animname ) && self.animname != "zombie" )
            return;

        if ( isdefined( self.electrified ) && self.electrified == 1 )
            return;

        if ( isdefined( self.in_the_ground ) && self.in_the_ground == 1 )
            return;

        zombies = getaiarray( "axis" );

        if ( ( !isdefined( self.damagemod ) || self.damagemod == "MOD_UNKNOWN" ) && self.health < self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;
                //level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }
        else if ( zombies.size + level.zombie_total > 24 || zombies.size + level.zombie_total <= 24 && self.health >= self.maxhealth )
        {
            if ( !( isdefined( self.exclude_distance_cleanup_adding_to_total ) && self.exclude_distance_cleanup_adding_to_total ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                //level.zombie_total++;

                if ( self.health < level.zombie_health )
                    level.zombie_respawned_health[level.zombie_respawned_health.size] = self.health;
            }
        }

        self maps\mp\zombies\_zm_spawner::reset_attack_spot();
        //self notify( "zombie_delete" );
        //self delete();
        recalc_zombie_array();
    }
}

round_spawn_failsafe()
{
    self endon( "death" );
    prevorigin = self.origin;

    while ( true )
    {
        if ( !level.zombie_vars["zombie_use_failsafe"] )
            return;

        if ( isdefined( self.ignore_round_spawn_failsafe ) && self.ignore_round_spawn_failsafe )
            return;

        wait 30;

        if ( !self.has_legs )
            wait 10.0;

        if ( isdefined( self.is_inert ) && self.is_inert )
            continue;

        if ( isdefined( self.lastchunk_destroy_time ) )
        {
            if ( gettime() - self.lastchunk_destroy_time < 8000 )
                continue;
        }

        if ( self.origin[2] < level.zombie_vars["below_world_check"] )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) && !( isdefined( self.isscreecher ) && self.isscreecher ) )
            {
                empty = 0;
                //level.zombie_total++;
                //level.zombie_total_subtract++;
            }

/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        if ( distancesquared( self.origin, prevorigin ) < 576 )
        {
            if ( isdefined( level.put_timed_out_zombies_back_in_queue ) && level.put_timed_out_zombies_back_in_queue && !flag( "dog_round" ) )
            {
                if ( !self.ignoreall && !( isdefined( self.nuked ) && self.nuked ) && !( isdefined( self.marked_for_death ) && self.marked_for_death ) && !( isdefined( self.isscreecher ) && self.isscreecher ) && ( isdefined( self.has_legs ) && self.has_legs ) )
                {
                    empty = 0;
                    //level.zombie_total++;
                    //level.zombie_total_subtract++;
                }
            }

            level.zombies_timeout_playspace++;
/#

#/
            empty = 0;
            //self dodamage( self.health + 100, ( 0, 0, 0 ) );
            break;
        }

        prevorigin = self.origin;
    }
}

very nice