Untitled

entity Spawn_FilterOutBadSpots(entity firstspot, entity playerlist, float mindist, float teamcheck)
{
	local entity spot, player, nextspot, previousspot, newfirstspot;
	local float pcount;
	spot = firstspot;
	newfirstspot = world;
	previousspot = world;
	spawn_allgood = TRUE;
	spawn_allbad = TRUE;
	while (spot)
	{
		nextspot = spot.chain;
		// count team mismatches as bad spots

		local float spotactive;
		spotactive = 1;

		// filter out spots for assault
		if(spot.target != "") {
			local entity ent;
			ent = find(world, targetname, spot.target);
			while(ent) {
				if(ent.health < 0 || ent.health >= ASSAULT_VALUE_INACTIVE)
					spotactive = 0;
				ent = find(ent, targetname, spot.target);
			}
		}

		if (spot.team == teamcheck && spotactive > 0)
		{
			pcount = 0;
			player = playerlist;
			while (player)
			{
				if (player != self)
				if (vlen(player.origin - spot.origin) < mindist)
					pcount = pcount + 1;
				player = player.chain;
			}
			if (!pcount)
			{
				spawn_allbad = FALSE;
				if (newfirstspot)
					previousspot.chain = spot;
				else
					newfirstspot = spot;
				previousspot = spot;
				spot.chain = world;
			}
			else
				spawn_allgood = FALSE;
		}
		spot = nextspot;
	}
	// if we couldn't find ANY good points, return the original list
	if (!newfirstspot)
		newfirstspot = firstspot;
	return newfirstspot;
}