From 72fef3bb00d3b96d853454fa581e34077fcb9972 Mon Sep 17 00:00:00 2001
From: JezuzLizard <cycadnano@hotmail.com>
Date: Wed, 28 Jul 2021 20:08:12 -0700
Subject: [PATCH] Added _zm_zonemgr.gsc to 18 Player ZM Fixes

---
 .../maps/mp/zombies/_zm_zonemgr.gsc           | 1105 +++++++++++++++++
 1 file changed, 1105 insertions(+)
 create mode 100644 Plutonium specific gsc-related fixes/18 Player ZM Fixes/maps/mp/zombies/_zm_zonemgr.gsc

diff --git a/Plutonium specific gsc-related fixes/18 Player ZM Fixes/maps/mp/zombies/_zm_zonemgr.gsc b/Plutonium specific gsc-related fixes/18 Player ZM Fixes/maps/mp/zombies/_zm_zonemgr.gsc
new file mode 100644
index 0000000..9066293
--- /dev/null
+++ b/Plutonium specific gsc-related fixes/18 Player ZM Fixes/maps/mp/zombies/_zm_zonemgr.gsc	
@@ -0,0 +1,1105 @@
+//checked include match cerberus output
+#include maps/mp/zombies/_zm_zonemgr;
+#include maps/mp/gametypes_zm/_zm_gametype;
+#include maps/mp/zombies/_zm_utility;
+#include maps/mp/_utility;
+#include common_scripts/utility;
+
+init() //checked matches cerberus output
+{
+	flag_init( "zones_initialized" );
+	level.zones = [];
+	level.zone_flags = [];
+	level.zone_scanning_active = 0;
+	if ( !isDefined( level.create_spawner_list_func ) )
+	{
+		level.create_spawner_list_func = ::create_spawner_list;
+	}
+}
+
+zone_is_enabled( zone_name ) //checked matches cerberus output
+{
+	if ( !isDefined( level.zones ) || !isDefined( level.zones[ zone_name ] ) || !level.zones[ zone_name ].is_enabled )
+	{
+		return 0;
+	}
+	return 1;
+}
+
+get_player_zone() //checked changed to match cerberus output
+{
+	player_zone = undefined;
+	keys = getarraykeys( level.zones );
+	for ( i = 0; i < keys.size; i++ )
+	{
+		if ( self entity_in_zone( keys[ i ] ) )
+		{
+			player_zone = keys[ i ];
+			break;
+		}
+	}
+	return player_zone;
+}
+
+get_zone_from_position( v_pos, ignore_enabled_check ) //checked changed to match cerberus output
+{
+	zone = undefined;
+	scr_org = spawn( "script_origin", v_pos );
+	keys = getarraykeys(level.zones);
+	for ( i = 0; i < keys.size; i++ )
+	{
+		if ( scr_org entity_in_zone( keys[ i ], ignore_enabled_check ) )
+		{
+			zone = keys [i ];
+			break;
+		}
+	}
+	scr_org delete();
+	return zone;
+}
+
+get_zone_magic_boxes( zone_name ) //checked matches cerberus output
+{
+	if ( isDefined( zone_name ) && !zone_is_enabled( zone_name ) )
+	{
+		return undefined;
+	}
+	zone = level.zones[ zone_name ];
+	return zone.magic_boxes;
+}
+
+get_zone_zbarriers( zone_name ) //checked matches cerberus output
+{
+	if ( isDefined( zone_name ) && !zone_is_enabled( zone_name ) )
+	{
+		return undefined;
+	}
+	zone = level.zones[ zone_name ];
+	return zone.zbarriers;
+}
+
+get_players_in_zone( zone_name, return_players ) //checked changed to match cerberus output
+{
+	if ( !zone_is_enabled( zone_name ) )
+	{
+		return 0;
+	}
+	zone = level.zones[zone_name];
+	num_in_zone = 0;
+	players_in_zone = [];
+	players = get_players();
+	for ( i = 0; i < zone.volumes.size; i++ )
+	{
+		for ( j = 0; j < players.size; j++ )
+		{
+			if ( players[ j ] istouching( zone.volumes[ i ] ) )
+			{
+				num_in_zone++;
+				players_in_zone[ players_in_zone.size ] = players[ j ];
+			}
+		}
+	}
+	if ( isdefined( return_players ) )
+	{
+		return players_in_zone;
+	}
+	return num_in_zone;
+}
+
+player_in_zone( zone_name ) //checked changed to match cerberus output
+{
+	if ( !zone_is_enabled( zone_name ) )
+	{
+		return 0;
+	}
+	zone = level.zones[ zone_name ];
+	for ( i = 0; i < zone.volumes.size; i++ )
+	{
+		players = get_players();
+		for ( j = 0; j < players.size; j++ )
+		{
+			if ( players[ j ] istouching( zone.volumes[ i ] ) && !players[ j ] .sessionstate == "spectator" )
+			{
+				return 1;
+			}
+		}
+	}
+	return 0;
+}
+
+entity_in_zone( zone_name, ignore_enabled_check ) //checked changed to match cerberus output
+{
+	if ( !zone_is_enabled( zone_name ) && !is_true( ignore_enabled_check ) )
+	{
+		return 0;
+	}
+	zone = level.zones[ zone_name ];
+	for ( i = 0; i < zone.volumes.size; i++ )
+	{
+		if ( self istouching( zone.volumes[ i ] ) )
+		{
+			return 1;
+		}
+	}
+	return 0;
+}
+
+deactivate_initial_barrier_goals() //checked changed to match cerberus output
+{
+	special_goals = getstructarray( "exterior_goal", "targetname" );
+	for ( i = 0; i < special_goals.size; i++ )
+	{
+		if ( isdefined( special_goals[ i ].script_noteworthy ) )
+		{
+			special_goals[ i ].is_active = 0;
+			special_goals[ i ] trigger_off();
+		}
+	}
+}
+
+zone_init( zone_name ) //checked changed to match cerberus output
+{
+	
+	if ( isDefined( level.zones[ zone_name ] ) )
+	{
+		return;
+	}
+	
+	level.zones[ zone_name ] = spawnstruct();
+	zone = level.zones[ zone_name ];
+	zone.is_enabled = 0; 
+	zone.is_occupied = 0; 
+	zone.is_active = 0;
+	zone.adjacent_zones = [];
+	zone.is_spawning_allowed = 0;
+	
+	spawn_points = maps/mp/gametypes_zm/_zm_gametype::get_player_spawns_for_gametype();
+	for( i = 0; i < spawn_points.size; i++ )
+	{
+		if ( spawn_points[ i ].script_noteworthy == zone_name )
+		{
+			spawn_points[ i ].locked = 0;
+		}
+	}
+	
+	
+	zone.volumes = [];
+	volumes = getentarray( zone_name, "targetname" );
+	i = 0;
+	for ( i = 0; i < volumes.size; i++ )
+	{
+		if ( volumes[ i ].classname == "info_volume" )
+		{
+			zone.volumes[ zone.volumes.size ] = volumes[ i ];
+		}
+	}
+	if ( isdefined( zone.volumes[ 0 ].target ) )
+	{
+		spots = getstructarray( zone.volumes[ 0 ].target, "targetname" );
+		zone.spawn_locations = [];
+		zone.dog_locations = [];
+		zone.screecher_locations = [];
+		zone.avogadro_locations = [];
+		zone.inert_locations = [];
+		zone.quad_locations = [];
+		zone.leaper_locations = [];
+		zone.brutus_locations = [];
+		zone.mechz_locations = [];
+		zone.astro_locations = [];
+		zone.napalm_locations = [];
+		zone.zbarriers = [];
+		zone.magic_boxes = [];
+		barricades = getstructarray( "exterior_goal", "targetname" );
+		box_locs = getstructarray( "treasure_chest_use", "targetname" );
+		for (i = 0; i < spots.size; i++)
+		{
+			spots[ i ].zone_name = zone_name;
+			if ( !is_true( spots[ i ].is_blocked ) )
+			{
+				spots[ i ].is_enabled = 1;
+			}
+			else
+			{
+				spots[ i ].is_enabled = 0;
+			}
+			tokens = strtok( spots[ i ].script_noteworthy, " " );
+			foreach ( token in tokens )
+			{
+				if ( token == "dog_location" )
+				{
+					zone.dog_locations[ zone.dog_locations.size ] = spots[ i ];
+				}
+				else if ( token == "screecher_location" )
+				{
+					zone.screecher_locations[ zone.screecher_locations.size ] = spots[ i ];
+				}
+				else if ( token == "avogadro_location" )
+				{
+					zone.avogadro_locations[ zone.avogadro_locations.size ] = spots[ i] ;
+				}
+				else if ( token == "inert_location" )
+				{
+					zone.inert_locations[ zone.inert_locations.size ] = spots[ i ];
+				}
+				else if ( token == "quad_location" )
+				{
+					zone.quad_locations[ zone.quad_locations.size ] = spots[ i ];
+				}
+				else if ( token == "leaper_location" )
+				{
+					zone.leaper_locations[ zone.leaper_locations.size ] = spots[ i ];
+				}
+				else if ( token == "brutus_location" )
+				{
+					zone.brutus_locations[ zone.brutus_locations.size ] = spots[ i ];
+				}
+				else if ( token == "mechz_location" )
+				{
+					zone.mechz_locations[ zone.mechz_locations.size ] = spots[ i ];
+				}
+				else if ( token == "astro_location" )
+				{
+					zone.astro_locations[ zone.astro_locations.size ] = spots[ i ];
+				}
+				else if ( token == "napalm_location" )
+				{
+					zone.napalm_locations[ zone.napalm_locations.size ] = spots[ i ];
+				}
+				else
+				{
+					zone.spawn_locations[ zone.spawn_locations.size ] = spots[ i ];
+				}
+			}
+			if ( isdefined( spots[ i ].script_string ) )
+			{
+				barricade_id = spots[ i ].script_string;
+				for ( k = 0; k < barricades.size; k++ )
+				{
+					if ( isdefined( barricades[ k ].script_string ) && barricades[ k ].script_string == barricade_id )
+					{
+						nodes = getnodearray( barricades[ k ].target, "targetname" );
+						for ( j = 0; j < nodes.size; j++ )
+						{
+							if ( isdefined( nodes[ j ].type ) && nodes[ j ].type == "Begin" )
+							{
+								spots[ i ].target = nodes[ j ].targetname;
+							}
+						}
+					}
+				}
+			}
+		}
+		for ( i = 0; i < barricades.size; i++ )
+		{
+			targets = getentarray( barricades[ i ].target, "targetname" );
+			for ( j = 0; j < targets.size; j++ )
+			{
+				if ( targets[ j ] iszbarrier() && isdefined( targets[ j ].script_string ) && targets[ j ].script_string == zone_name )
+				{
+					zone.zbarriers[ zone.zbarriers.size ] = targets[ j ];
+				}
+			}
+		}
+		for ( i = 0; i < box_locs.size; i++ )
+		{
+			chest_ent = getent( box_locs[ i ].script_noteworthy + "_zbarrier", "script_noteworthy" );
+			if ( chest_ent entity_in_zone( zone_name, 1 ) )
+			{
+				zone.magic_boxes[zone.magic_boxes.size] = box_locs[ i ];
+			}
+		}
+	}
+}
+
+//unused code
+/*
+reinit_zone_spawners() //checked changed to match cerberus output
+{
+	zkeys = getarraykeys( level.zones );
+	for( i = 0; i < level.zones.size; i++ )
+	{
+		zone = level.zones[ zkeys[ i ] ];
+		if ( isdefined( zone.volumes[ 0 ].target ) )
+		{
+			spots = getstructarray( zone.volumes[ 0 ].target, "targetname" );
+			zone.spawn_locations = [];
+			zone.dog_locations = [];
+			zone.screecher_locations = [];
+			zone.avogadro_locations = [];
+			zone.quad_locations = [];
+			zone.leaper_locations = [];
+			zone.brutus_locations = [];
+			zone.mechz_locations = [];
+			zone.astro_locations = [];
+			zone.napalm_locations = [];
+			for ( j = 0; j < spots.size; j++ )
+			{
+				spots[ j ].zone_name = zkeys[ j ];
+				if ( isdefined( spots[ j ].is_blocked ) && !spots[ j ].is_blocked )
+				{
+					spots[ j ].is_enabled = 1;
+				}
+				else
+				{
+					spots[ j ].is_enabled = 0;
+				}
+				tokens = strtok( spots[ j ].script_noteworthy, " " );
+				foreach ( token in tokens )
+				{
+					if ( token == "dog_location" )
+					{
+						zone.dog_locations[ zone.dog_locations.size ] = spots[ j ];
+					}
+					else if ( token == "screecher_location" )
+					{
+						zone.screecher_locations[ zone.screecher_locations.size ] = spots[ j ];
+					}
+					else if ( token == "avogadro_location" )
+					{
+						zone.avogadro_locations[ zone.avogadro_locations.size ] = spots[ j ];
+					}
+					else if ( token == "quad_location" )
+					{
+						zone.quad_locations[ zone.quad_locations.size ] = spots[ j ];
+					}
+					else if ( token == "leaper_location" )
+					{
+						zone.leaper_locations[ zone.leaper_locations.size ] = spots[ j ];
+					}
+					else if ( token == "brutus_location" )
+					{
+						zone.brutus_locations[ zone.brutus_locations.size ] = spots[ j ];
+					}
+					else if ( token == "mechz_location" )
+					{
+						zone.mechz_locations[ zone.mechz_locations.size ] = spots[ j ];
+					}
+					else if ( token == "astro_location" )
+					{
+						zone.astro_locations[ zone.astro_locations.size ] = spots[ j ];
+					}
+					else if ( token == "napalm_location" )
+					{
+						zone.napalm_locations[ zone.napalm_locations.size ] = spots[ j ];
+					}
+					else
+					{
+						zone.spawn_locations[ zone.spawn_locations.size ] = spots[ j ];
+					}
+				}
+			}
+		}
+	}
+}
+*/
+
+enable_zone( zone_name ) //checked changed to match cerberus output
+{
+	if ( level.zones[ zone_name ].is_enabled )
+	{
+		return; 
+	}
+	level.zones[ zone_name ].is_enabled = 1;
+	level.zones[zone_name].is_spawning_allowed = 1;
+	level notify( zone_name );
+	spawn_points = maps/mp/gametypes_zm/_zm_gametype::get_player_spawns_for_gametype();
+	for( i = 0; i < spawn_points.size; i++ )
+	{
+		if ( spawn_points[ i ].script_noteworthy == zone_name )
+		{
+			spawn_points[ i ].locked = 0;
+		}
+	}
+	entry_points = getstructarray( zone_name + "_barriers", "script_noteworthy" );
+	for( i = 0; i < entry_points.size; i++ )
+	{
+		entry_points[ i ].is_active = 1;
+		entry_points[ i ] trigger_on();
+	}
+}
+
+make_zone_adjacent( main_zone_name, adj_zone_name, flag_name ) //checked matches cerberus output
+{
+	main_zone = level.zones[ main_zone_name ];
+	if ( !isDefined( main_zone.adjacent_zones[ adj_zone_name ] ) )
+	{
+		main_zone.adjacent_zones[ adj_zone_name ] = spawnstruct();
+		adj_zone = main_zone.adjacent_zones[ adj_zone_name ];
+		adj_zone.is_connected = 0;
+		adj_zone.flags_do_or_check = 0;
+		if ( isarray( flag_name ) )
+		{
+			adj_zone.flags = flag_name;
+		}
+		else
+		{
+			adj_zone.flags[ 0 ] = flag_name;
+		}
+	}
+	else
+	{
+		adj_zone = main_zone.adjacent_zones[ adj_zone_name ];
+		size = adj_zone.flags.size;
+		adj_zone.flags_do_or_check = 1;
+		adj_zone.flags[ size ] = flag_name;
+	}
+}
+
+add_zone_flags( wait_flag, add_flags ) //checked changed to match cerberus output
+{
+	if ( !isarray( add_flags ) )
+	{
+		temp = add_flags;
+		add_flags = [];
+		add_flags[ 0 ] = temp;
+	}
+	keys = getarraykeys( level.zone_flags );
+	i = 0;
+	for ( i = 0; i < keys.size; i++ )
+	{
+		if ( keys[ i ] == wait_flag )
+		{
+			level.zone_flags[ keys[ i ] ] = arraycombine( level.zone_flags[ keys[ i ] ], add_flags, 1, 0 );
+			return;
+		}
+	}
+	level.zone_flags[ wait_flag ] = add_flags;
+}
+
+add_adjacent_zone( zone_name_a, zone_name_b, flag_name, one_way ) //checked matches cerberus output
+{
+	if ( !isDefined( one_way ) )
+	{
+		one_way = 0;
+	}
+	if ( !isDefined( level.flag[ flag_name ] ) )
+	{
+		flag_init( flag_name );
+	}
+	zone_init( zone_name_a );
+	zone_init( zone_name_b );
+	make_zone_adjacent( zone_name_a, zone_name_b, flag_name );
+	if ( !one_way )
+	{
+		make_zone_adjacent( zone_name_b, zone_name_a, flag_name );
+	}
+}
+
+setup_zone_flag_waits() //checked changed to match cerberus output
+{
+	flags = [];
+	zkeys = getarraykeys( level.zones );
+	for ( z = 0; z < level.zones.size; z++ )
+	{
+		zone = level.zones[ zkeys[ z ] ];
+		azkeys = getarraykeys( zone.adjacent_zones );
+		for ( az = 0; az < zone.adjacent_zones.size; az++ )
+		{
+			azone = zone.adjacent_zones[ azkeys[ az ] ];
+			for ( f = 0; f < azone.flags.size; f++ )
+			{
+				flags = add_to_array( flags, azone.flags[ f ], 0);
+			}
+		}
+	}
+	for ( i = 0; i < flags.size; i++ )
+	{
+		level thread zone_flag_wait( flags[ i ] );
+	}
+}
+
+zone_flag_wait( flag_name )
+{
+	if ( !isdefined( level.flag[ flag_name ] ) )
+	{
+		flag_init( flag_name );
+	}
+	flag_wait( flag_name );
+	flags_set = 0;
+	for ( z = 0; z < level.zones.size; z++ )
+	{
+		zkeys = getarraykeys( level.zones );
+		zone = level.zones[ zkeys[ z ] ];
+		for ( az = 0; az < zone.adjacent_zones.size; az++ )
+		{
+			azkeys = getarraykeys( zone.adjacent_zones );
+			azone = zone.adjacent_zones[ azkeys[ az ] ];
+			if ( !azone.is_connected )
+			{
+				if ( azone.flags_do_or_check )
+				{
+					flags_set = 0;
+					for ( f = 0; f < azone.flags.size; f++ )
+					{
+						if ( flag( azone.flags[ f ] ) )
+						{
+							flags_set = 1;
+							break;
+						}
+					}
+				}
+				else
+				{
+					flags_set = 1;
+					for ( f = 0; f < azone.flags.size; f++ )
+					{
+						if ( !flag(azone.flags[ f ] ) )
+						{
+							flags_set = 0;
+						}
+					}
+				}
+				if ( flags_set )
+				{
+					enable_zone( zkeys[ z ] ); //essential priority over manage_zones //was disabled
+					azone.is_connected = 1;
+					if ( !level.zones[ azkeys[ az ] ].is_enabled )
+					{
+						enable_zone( azkeys[ az ] ); //essential priority over manage_zones //was disabled
+					}
+					if ( flag( "door_can_close" ) )
+					{
+						azone thread door_close_disconnect( flag_name );
+					}
+				}
+			}
+		}
+	}
+	keys = getarraykeys( level.zone_flags );
+	for ( i = 0; i < keys.size; i++ )
+	{
+		if ( keys[ i ] == flag_name )
+		{
+			check_flag = level.zone_flags[ keys[ i ] ];
+			for ( k = 0; k < check_flag.size; k++ )
+			{
+				flag_set( check_flag[ k ] );
+			}
+			break;
+		}
+	}
+}
+
+door_close_disconnect( flag_name ) //checked matches cerberus output
+{
+	while ( flag( flag_name ) )
+	{
+		wait 1;
+	}
+	self.is_connected = 0;
+	level thread zone_flag_wait( flag_name );
+}
+
+connect_zones( zone_name_a, zone_name_b, one_way ) //checked matches cerberus output
+{
+	if ( !isDefined( one_way ) )
+	{
+		one_way = 0;
+	}
+	zone_init( zone_name_a );
+	zone_init( zone_name_b );
+	enable_zone( zone_name_a );
+	enable_zone( zone_name_b );
+	if ( !isDefined( level.zones[ zone_name_a ].adjacent_zones[ zone_name_b ] ) )
+	{
+		level.zones[ zone_name_a ].adjacent_zones[ zone_name_b ] = spawnstruct();
+		level.zones[ zone_name_a ].adjacent_zones[ zone_name_b ].is_connected = 1;
+	}
+	if ( !one_way )
+	{
+		if ( !isDefined( level.zones[ zone_name_b ].adjacent_zones[ zone_name_a ] ) )
+		{
+			level.zones[ zone_name_b ].adjacent_zones[ zone_name_a ] = spawnstruct();
+			level.zones[ zone_name_b ].adjacent_zones[ zone_name_a ].is_connected = 1;
+		}
+	}
+}
+
+manage_zones( initial_zone ) //checked changed to match cerberus output
+{
+
+	deactivate_initial_barrier_goals();
+	zone_choke = 0;
+	spawn_points = maps/mp/gametypes_zm/_zm_gametype::get_player_spawns_for_gametype();
+	for ( i = 0; i < spawn_points.size; i++ )
+	{
+		spawn_points[ i ].locked = 1;
+	}
+	if ( isDefined( level.zone_manager_init_func ) )
+	{
+		[[ level.zone_manager_init_func ]]();
+	}
+
+	if ( isarray( initial_zone ) )
+	{
+		for ( i = 0; i < initial_zone.size; i++ )
+		{
+			zone_init( initial_zone[ i ] );
+			enable_zone( initial_zone[ i ] );
+		}
+	}
+	else
+	{
+		zone_init( initial_zone );
+		enable_zone( initial_zone );
+	}
+	setup_zone_flag_waits();
+	zkeys = getarraykeys( level.zones );
+	level.zone_keys = zkeys;
+	level.newzones = [];
+	for ( z = 0; z < zkeys.size; z++ )
+	{
+		level.newzones[ zkeys[ z ] ] = spawnstruct();
+	}
+	oldzone = undefined;
+	flag_set( "zones_initialized" );
+	flag_wait( "begin_spawning" );
+	while ( getDvarInt( "noclip" ) == 0 || getDvarInt( "notarget" ) != 0 )
+	{	
+		for( z = 0; z < zkeys.size; z++ )
+		{
+			level.newzones[ zkeys[ z ] ].is_active = 0;
+			level.newzones[ zkeys[ z ] ].is_occupied = 0;
+		}
+		a_zone_is_active = 0;
+		a_zone_is_spawning_allowed = 0;
+		level.zone_scanning_active = 1;
+		z = 0;
+		while ( z < zkeys.size )
+		{
+			zone = level.zones[ zkeys[ z ] ];
+			newzone = level.newzones[ zkeys[ z ] ];
+			if( !zone.is_enabled )
+			{
+				z++;
+				continue;
+			}
+			if ( isdefined(level.zone_occupied_func ) )
+			{
+				newzone.is_occupied = [[ level.zone_occupied_func ]]( zkeys[ z ] );
+			}
+			else
+			{
+				newzone.is_occupied = player_in_zone( zkeys[ z ] );
+			}
+			if ( newzone.is_occupied )
+			{
+				newzone.is_active = 1;
+				a_zone_is_active = 1;
+				if ( zone.is_spawning_allowed )
+				{
+					a_zone_is_spawning_allowed = 1;
+				}
+				if ( !isdefined(oldzone) || oldzone != newzone )
+				{
+					level notify( "newzoneActive", zkeys[ z ] );
+					oldzone = newzone;
+				}
+				azkeys = getarraykeys( zone.adjacent_zones );
+				for ( az = 0; az < zone.adjacent_zones.size; az++ )
+				{
+					if ( zone.adjacent_zones[ azkeys[ az ] ].is_connected && level.zones[ azkeys[ az ] ].is_enabled )
+					{
+						level.newzones[ azkeys[ az ] ].is_active = 1;
+						if ( level.zones[ azkeys[ az ] ].is_spawning_allowed )
+						{
+							a_zone_is_spawning_allowed = 1;
+						}
+					}
+				}
+			}
+			zone_choke++;
+			if ( zone_choke >= 3 )
+			{
+				zone_choke = 0;
+				wait 0.05;
+			}
+			z++;
+		}
+		level.zone_scanning_active = 0;
+		for ( z = 0; z < zkeys.size; z++ )
+		{
+			level.zones[ zkeys[ z ] ].is_active = level.newzones[ zkeys[ z ] ].is_active;
+			level.zones[ zkeys[ z ] ].is_occupied = level.newzones[ zkeys[ z ] ].is_occupied;
+		}
+		if ( !a_zone_is_active || !a_zone_is_spawning_allowed )
+		{
+			if ( isarray( initial_zone ) )
+			{
+				level.zones[ initial_zone[ 0 ] ].is_active = 1;
+				level.zones[ initial_zone[ 0 ] ].is_occupied = 1;
+				level.zones[ initial_zone[ 0 ] ].is_spawning_allowed = 1;
+			}
+			else
+			{
+				level.zones[ initial_zone ].is_active = 1;
+				level.zones[ initial_zone ].is_occupied = 1;
+				level.zones[ initial_zone ].is_spawning_allowed = 1;
+			}
+		}
+		[[ level.create_spawner_list_func ]]( zkeys );
+		level.active_zone_names = maps/mp/zombies/_zm_zonemgr::get_active_zone_names();
+		wait 1;
+	}
+}
+
+debug_show_spawn_locations() //checked dev call deleted
+{
+}
+
+//unused code
+/*
+old_manage_zones( initial_zone ) //checked changed to match cerberus output
+{
+
+	deactivate_initial_barrier_goals();
+	spawn_points = maps/mp/gametypes_zm/_zm_gametype::get_player_spawns_for_gametype();
+	for ( i = 0; i < spawn_points.size; i++ )
+	{
+		spawn_points[i].locked = 1;
+	}
+	if ( isDefined( level.zone_manager_init_func ) )
+	{
+		[[ level.zone_manager_init_func ]]();
+	}
+	if ( isarray( initial_zone ) )
+	{
+		for ( i = 0; i < initial_zone.size; i++ )
+		{
+			zone_init(initial_zone[ i ]);
+			enable_zone(initial_zone[ i ]);
+		}
+	}
+	else
+	{
+		zone_init( initial_zone );
+		enable_zone( initial_zone );
+	}
+	setup_zone_flag_waits();
+	zkeys = getarraykeys( level.zones );
+	level.zone_keys = zkeys;
+	flag_set( "zones_initialized" );
+	flag_wait( "begin_spawning" );
+	while ( getDvarInt( "noclip" ) == 0 || getDvarInt( "notarget" ) != 0 )
+	{
+		for(z = 0; z < zkeys.size; z++)
+		{
+			level.zones[ zkeys[ z ] ].is_active = 0;
+			level.zones[ zkeys[ z ] ].is_occupied = 0;
+		}
+		a_zone_is_active = 0;
+		a_zone_is_spawning_allowed = 0;
+		for ( z = 0; z < zkeys.size; z++ )
+		{
+			zone = level.zones[ zkeys[ z ] ];
+			if ( !zone.is_enabled )
+			{
+				continue;
+			}
+			if ( isdefined( level.zone_occupied_func ) )
+			{
+				zone.is_occupied = [[ level.zone_occupied_func ]]( zkeys[ z ] );
+			}
+			else
+			{
+				zone.is_occupied = player_in_zone( zkeys[ z ] );
+			}
+			if ( zone.is_occupied )
+			{
+				zone.is_active = 1;
+				a_zone_is_active = 1;
+				if ( zone.is_spawning_allowed )
+				{
+					a_zone_is_spawning_allowed = 1;
+				}
+				azkeys = getarraykeys(zone.adjacent_zones);
+				for ( az = 0; az < zone.adjacent_zones.size; az++ )
+				{
+					if ( zone.adjacent_zones[ azkeys[ az ] ].is_connected && level.zones[ azkeys[ az ] ].is_enabled )
+					{
+						level.zones[ azkeys[ az ] ].is_active = 1;
+						if ( level.zones[ azkeys[ az ] ].is_spawning_allowed )
+						{
+							a_zone_is_spawning_allowed = 1;
+						}
+					}
+				}
+			}
+		}
+		if ( !a_zone_is_active || !a_zone_is_spawning_allowed )
+		{
+			if ( isarray( initial_zone ) )
+			{
+				level.zones[ initial_zone[ 0 ] ].is_active = 1;
+				level.zones[ initial_zone[ 0 ] ].is_occupied = 1;
+				level.zones[ initial_zone[ 0 ] ].is_spawning_allowed = 1;
+			}
+			else
+			{
+				level.zones[ initial_zone ].is_active = 1;
+				level.zones[ initial_zone ].is_occupied = 1;
+				level.zones[ initial_zone ].is_spawning_allowed = 1;
+			}
+		}
+		[[ level.create_spawner_list_func ]]( zkeys );
+		level.active_zone_names = maps/mp/zombies/_zm_zonemgr::get_active_zone_names();
+		wait 1;
+	}
+}
+*/
+create_spawner_list( zkeys ) //checked changed to match cerberus output
+{
+	level.zombie_spawn_locations = [];
+	level.inert_locations = [];
+	level.enemy_dog_locations = [];
+	level.zombie_screecher_locations = [];
+	level.zombie_avogadro_locations = [];
+	level.quad_locations = [];
+	level.zombie_leaper_locations = [];
+	level.zombie_astro_locations = [];
+	level.zombie_brutus_locations = [];
+	level.zombie_mechz_locations = [];
+	level.zombie_napalm_locations = [];
+	for ( z = 0; z < zkeys.size; z++ )
+	{
+		zone = level.zones[ zkeys[ z ] ];
+		if ( zone.is_enabled && zone.is_active && zone.is_spawning_allowed )
+		{
+			for ( i = 0; i < zone.spawn_locations.size; i++ )
+			{
+				if(zone.spawn_locations[ i ].is_enabled)
+				{
+					level.zombie_spawn_locations[level.zombie_spawn_locations.size] = zone.spawn_locations[i];
+				}
+			}
+			for(x = 0; x < zone.inert_locations.size; x++)
+			{
+				if(zone.inert_locations[x].is_enabled)
+				{
+					level.inert_locations[level.inert_locations.size] = zone.inert_locations[x];
+				}
+			}
+			for(x = 0; x < zone.dog_locations.size; x++)
+			{
+				if(zone.dog_locations[x].is_enabled)
+				{
+					level.enemy_dog_locations[level.enemy_dog_locations.size] = zone.dog_locations[x];
+				}
+			}
+			for(x = 0; x < zone.screecher_locations.size; x++)
+			{
+				if(zone.screecher_locations[x].is_enabled)
+				{
+					level.zombie_screecher_locations[level.zombie_screecher_locations.size] = zone.screecher_locations[x];
+				}
+			}
+			for(x = 0; x < zone.avogadro_locations.size; x++)
+			{
+				if(zone.avogadro_locations[x].is_enabled)
+				{
+					level.zombie_avogadro_locations[level.zombie_avogadro_locations.size] = zone.avogadro_locations[x];
+				}
+			}
+			for(x = 0; x < zone.quad_locations.size; x++)
+			{
+				if(zone.quad_locations[x].is_enabled)
+				{
+					level.quad_locations[level.quad_locations.size] = zone.quad_locations[x];
+				}
+			}
+			for(x = 0; x < zone.leaper_locations.size; x++)
+			{
+				if(zone.leaper_locations[x].is_enabled)
+				{
+					level.zombie_leaper_locations[level.zombie_leaper_locations.size] = zone.leaper_locations[x];
+				}
+			}
+			for(x = 0; x < zone.astro_locations.size; x++)
+			{
+				if(zone.astro_locations[x].is_enabled)
+				{
+					level.zombie_astro_locations[level.zombie_astro_locations.size] = zone.astro_locations[x];
+				}
+			}
+			for(x = 0; x < zone.napalm_locations.size; x++)
+			{
+				if(zone.napalm_locations[x].is_enabled)
+				{
+					level.zombie_napalm_locations[level.zombie_napalm_locations.size] = zone.napalm_locations[x];
+				}
+			}
+			for(x = 0; x < zone.brutus_locations.size; x++)
+			{
+				if(zone.brutus_locations[x].is_enabled)
+				{
+					level.zombie_brutus_locations[level.zombie_brutus_locations.size] = zone.brutus_locations[x];
+				}
+			}
+			for(x = 0; x < zone.mechz_locations.size; x++)
+			{
+				if(zone.mechz_locations[x].is_enabled)
+				{
+					level.zombie_mechz_locations[level.zombie_mechz_locations.size] = zone.mechz_locations[x];
+				}
+			}
+		}
+	}
+}
+
+
+get_active_zone_names() //checked changed to match cerberus output
+{
+	ret_list = [];
+	if ( !isDefined( level.zone_keys ) )
+	{
+		return ret_list;
+	}
+	while ( level.zone_scanning_active )
+	{
+		wait 0.05;
+	}
+	for ( i = 0; i < level.zone_keys.size; i++ )
+	{
+		if ( level.zones[ level.zone_keys[ i ] ].is_active )
+		{
+			ret_list[ ret_list.size ] = level.zone_keys[ i ];
+		}
+	}
+	return ret_list;
+}
+
+//commented out 
+/*
+_init_debug_zones() //checked changed to match cerberus output
+{
+	current_y = 30;
+	current_x = 20;
+	xloc = [];
+	xloc[ 0 ] = 50;
+	xloc[ 1 ] = 60;
+	xloc[ 2 ] = 100;
+	xloc[ 3 ] = 130;
+	xloc[ 4 ] = 170;
+	zkeys = getarraykeys( level.zones );
+	for(i = 0; i < zkeys.size; i++)
+	{
+		zonename = zkeys[i];
+		zone = level.zones[zonename];
+		zone.debug_hud = [];
+		for(j = 0; j < 5; j++)
+		{
+			zone.debug_hud[j] = newdebughudelem();
+			if(!j)
+			{
+				zone.debug_hud[j].alignx = "right";
+			}
+			else
+			{
+				zone.debug_hud[j].alignx = "left";
+			}
+			zone.debug_hud[j].x = xloc[j];
+			zone.debug_hud[j].y = current_y;
+		}
+		current_y = current_y + 10;
+		zone.debug_hud[0] settext(zonename);
+	}
+}
+
+_destroy_debug_zones() //checked changed to match cerberus output
+{
+	zkeys = getarraykeys(level.zones);
+	for(i = 0; i < zkeys.size; i++)
+	{
+		zonename = zkeys[i];
+		zone = level.zones[zonename];
+		for(j = 0; j < 5; j++)
+		{
+			zone.debug_hud[j] destroy();
+			zone.debug_hud[j] = undefined;
+		}
+	}
+}
+
+_debug_zones() //checked changed to match cerberus output
+{
+	enabled = 0;
+	if ( getDvar( "zombiemode_debug_zones" ) == "" )
+	{
+		setdvar( "zombiemode_debug_zones", "0" );
+	}
+	while(1)
+	{
+		wasenabled = enabled;
+		enabled = GetDvarInt(hash_10e35bc4);
+		if(enabled && !wasenabled)
+		{
+			_init_debug_zones();
+		}
+		else if(!enabled && wasenabled)
+		{
+			_destroy_debug_zones();
+		}
+		if(enabled)
+		{
+			zkeys = getarraykeys(level.zones);
+			for(i = 0; i < zkeys.size; i++)
+			{
+				zonename = zkeys[i];
+				zone = level.zones[zonename];
+				text = zonename;
+				zone.debug_hud[0] settext(text);
+				if(zone.is_enabled)
+				{
+					text = text + " Enabled";
+					zone.debug_hud[1] settext("Enabled");
+				}
+				else
+				{
+					zone.debug_hud[1] settext("");
+				}
+				if(zone.is_active)
+				{
+					text = text + " Active";
+					zone.debug_hud[2] settext("Active");
+				}
+				else
+				{
+					zone.debug_hud[2] settext("");
+				}
+				if(zone.is_occupied)
+				{
+					text = text + " Occupied";
+					zone.debug_hud[3] settext("Occupied");
+				}
+				else
+				{
+					zone.debug_hud[3] settext("");
+				}
+				if(zone.is_spawning_allowed)
+				{
+					text = text + " SpawningAllowed";
+					zone.debug_hud[4] settext("SpawningAllowed");
+				}
+				else
+				{
+					zone.debug_hud[4] settext("");
+				}
+			}
+		}
+		wait(0.1);
+	}
+}
+*/
+
+is_player_in_zone( zone_name ) //checked changed to match cerberus output
+{
+	zone = level.zones[ zone_name ];
+	for ( i = 0; i < zone.volumes.size; i++ )
+	{
+		if ( self istouching( level.zones[zone_name].volumes[ i ] ) && !self.sessionstate == "spectator" )
+		{
+			return 1;
+		}
+	}
+	return 0;
+}