MapGenerator
Customizable dungeon generation algorithm for roguelike games.
All maps are customizable by parameters, described just below these exmaples.
Examples
# - wall;
. - floor;
+ - door;
0 - portal;
<, > - ladders.
##################################
###### #................................########
#....########.##.###########################.#......#
#..<.+........#....# #.#......#
#....##########.>..# #.#......#
#########....# #....# #........#
#.......#....# #....# #.#......#
##+#####.############################################.#......#
#......#..............................................##+#.+##
#......#.##########+####....................................#
#......#.# #.....######################################
#......+.# #.....#
########## #.....#
#.....#
#.....#
#.....#
#######
######## ####### #######
#......# #.....# #.....#
#......# #.....# #.....#
#......# #.....# #.....###
#......# ####### #.....# #.......#
####.### #.....# #######.....# #.....#.########
#..# #.....# ###### #.....#.....# ########.##.....#
#.## #.....# #....####.###.##+#### #........##.....###
#.# #.....# ####.##.#......#....# #.#########.....+.#
####.# ###.###### ###.....+.#......###### #.+....# #.....#.#
#....# #......## #.......#.#......# ###....# ###+###.#
#.####### ######..# #.#.....#........# #....# #...#...#
#.#.....# ##.# #.#.....#.#......# #....# #.###+###
#.#.....# ####### ###.###.#.....#.#......# ###.#####.#.....#
#.#.....# #.....# #.....#.#######.#####.## #....##.+.....#
#.+.....# #.....# #.....#.# #.......# ###########.####.....#
###.....# #.....# #.....+.# ######### #.....#.+....+.#.....#
####+## #.....# #.....#.# ###### #.....#.#....#.#.....#
#..# #.....# #######.# #....# #.....#.#....#.###.###
##.# #.....# ###....# #########....# #.....+.#....#.....#
#####+## ####.## #......# #.......#....# ####################
#......######...########.####### ##+#####......#
#......#.................#.....# #......####+########
#......+.###..+#########.......# #......# #........#
#......#.#.....# #.......# #......# ########.#
#......#.#.....# #.+.....# ####......# #.....# ######
#......#.#.....# ###.....# #..+......# #...<.# ####....#
#.#+####.#.>...# ####### #.######### #.....### #.......#
#........#.....################ #.# #.......# #######.##....#
###.########.#+##.............######+## ####+##.# #.....#.##....#
###+### #......###########..#......# #......# #.....#.##....#
#.....# ######.#....# ##.#......# ########.##.### #.......#######
#.....# #......# #........# #.....##......# #.....###
#.....# ###....# ###......# #.....####....###.....#
#.....# #....# #......# #.....####....+.#####+#
#.....# ###### ######## #.....+..#....#.......#
#.....# #.....##.+....#########
####### ###############
############
###......+...###
#......<.###...##
#.#......# ###..##
#.#......# ##..#
#.#.0....# ##.#####
#.#......# #.....#
#.######## #.....#
#......# #.....#
######.# #.....# ########
######## #.# #.....# #......#
#......# #.# #.....# #......#
#......### ########.# ####### #......#
#......+.# #.+....#.# #......#
#......#.# #.#....#.# #####+##
########.# #.#....#.# #.#
#.# #.#...0+.# ########## #.#
#.# #.######## #.....+..# #.#
#.# #.# #..0..##.# #.#
#.# #.# ######## #.....##.# #.#
#.# #.# #......# #..>..##.# #.#
#.# #.# #......# #.....##.# #.#
#.# #.# #...0..# ########.# #.#
#.# ##########.# #......# #.# #.#
#.# #..........# #......# #.# #.#
#.# ##+########## #......# #.# #.#
#.# #....# ######## ###.## #.#
#.###....# #....# #########.#
#...#....# #....####.+....#..#
###.#....# #....+....+....#.##
#.#....# #....+.####......#
#.+....# #....### #....###
######## ###### ######
Parameters definition
width - maximum width of dungeon
height - maximum height of dungeon
room_size - tuple of min and max size of rooms
rooms_count - maximum number of rooms in dungeon (if there's not enough space, the actual number of rooms could be less than)
transitions_type - type of transitions between rooms: portals or corridors or both
portals_percent - percentage of portals if transitions_type is 'both'
each_room_transitions - means that each room have at least one connection to another room
are_connected - if it's true, then all rooms should be reachable
base_connecting - if it's "closest" or "farest" then rooms will be connected with closest/farest neighbor, and "random" is random.
corridor_curves - style of corridors. Could be straight (as possible), curved (a lots of turnings). In case of random, this parameter sets randomly to straight or curved for each corridor
max_connections_delta - this parameter is needed to delete excess corridors (if it's possible, considering "are_connected" parameter)
How to use
dungeoun.py - algorithm module;
printer.py - simplest module for output;
main.py - entry point.
To use this module in your project you only need dungeon.py.
An example usage is in the main.py.
Steps:
-
Set up your parameters (it's a dict). All parameters are optional, default values you can find in
dungeon.py. -
Call
Generator(params)fromdungeoun.py. -
Then call class function
generate()
After that you can use next class properties:
.rooms - list or rooms
.corridors - list of corridors
.portals - list of portals
.exits - list of tuples (x,y) - coordinates of exits
.result - list of rows (lists) with int representation of map (meaning if ints you could see in printer.py)