BO2-Reimagined/scripts/zm/replaced/zm_highrise_distance_tracking.gsc

#include maps\mp\zm_highrise_distance_tracking;
#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\zombies\_zm_utility;
#include maps\mp\zombies\_zm_spawner;
#include maps\mp\zombies\_zm_ai_basic;

zombie_tracking_init()
{
	level.zombie_respawned_health = [];

	if (!isdefined(level.zombie_tracking_dist))
		level.zombie_tracking_dist = 1000;

	if (!isdefined(level.zombie_tracking_high))
		level.zombie_tracking_high = 500;

	if (!isdefined(level.zombie_tracking_wait))
		level.zombie_tracking_wait = 10;

	building_trigs = getentarray("zombie_fell_off", "targetname");

	if (isdefined(building_trigs))
		array_thread(building_trigs, ::zombies_off_building);

	level.distance_tracker_aggressive_distance = 500;
	level.distance_tracker_aggressive_height = 200;

	while (true)
	{
		zombies = get_round_enemy_array();

		if (!isdefined(zombies) || isdefined(level.ignore_distance_tracking) && level.ignore_distance_tracking)
		{
			wait(level.zombie_tracking_wait);
			continue;
		}
		else
		{
			for (i = 0; i < zombies.size; i++)
			{
				if (isdefined(zombies[i]) && !(isdefined(zombies[i].ignore_distance_tracking) && zombies[i].ignore_distance_tracking))
					zombies[i] thread delete_zombie_noone_looking(level.zombie_tracking_dist, level.zombie_tracking_high);
			}
		}

		wait(level.zombie_tracking_wait);
	}
}

zombies_off_building()
{
	while (true)
	{
		self waittill("trigger", who);

		if (!isplayer(who) && !(isdefined(who.is_leaper) && who.is_leaper))
		{
			if (!(isdefined(who.exclude_distance_cleanup_adding_to_total) && who.exclude_distance_cleanup_adding_to_total) && !(isdefined(who.is_leaper) && who.is_leaper))
			{
				level.zombie_total++;

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

			who maps\mp\zombies\_zm_spawner::reset_attack_spot();
			who notify("zombie_delete");
			who dodamage(who.health + 666, who.origin, who);
			recalc_zombie_array();
		}

		wait 0.1;
	}
}

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;

		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();
	}
}