-- NetHack bigroom bigrm-2.lua	$NHDT-Date: 1652196021 2022/05/10 15:20:21 $  $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.1 $
--	Copyright (c) 1989 by Jean-Christophe Collet
--	Copyright (c) 1990 by M. Stephenson
-- NetHack may be freely redistributed.  See license for details.
--
des.level_init({ style = "solidfill", fg = " " });
des.level_flags("mazelevel", "noflip");

des.map([[
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]]);
-- Dungeon Description
des.region(selection.area(01,01,73,16),"lit");

local darkness;

local choice = math.random(0, 3)
if choice == 0 then
   darkness = selection.area(01,07,22,09)
      | selection.area(24,01,50,05)
      | selection.area(24,11,50,16)
      | selection.area(52,07,73,09);
elseif choice == 1 then
   darkness = selection.area(24,01,50,16);
elseif choice == 2 then
   darkness = selection.area(01,01,22,16)
      | selection.area(52,01,73,16);
end

if darkness ~= nil then
   des.region(darkness,"unlit");
   if percent(25) then
      des.replace_terrain({ selection = darkness:grow(),
                            fromterrain = ".", toterrain = "I" });
   end
end

-- Stairs
des.stair("up");
des.stair("down");
-- Non diggable walls
des.non_diggable();
-- Objects
for i = 1,15 do
   des.object();
end
-- Random traps
for i = 1,6 do
   des.trap();
end
-- Random monsters.
for i = 1,28 do
   des.monster();
end