A SDL roguelike in a non-euclidean world.
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achievement.cpp missing improve_score for new treasures 2021-06-03 15:11:05 +02:00
arbitrile.cpp arcm:: fixed the possible crash on deleting arcms with large cells, because of the confusion of cdata 2021-07-04 11:00:38 +02:00
archimedean.cpp arcm:: fixed the possible crash on deleting arcms with large cells, because of the confusion of cdata 2021-07-04 11:00:38 +02:00
asonov.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
attack.cpp Flash Witches no longer avoid killing the player's allies 2021-07-02 15:24:51 -07:00
barriers.cpp fixed a crash trying to generate nowalls e.g. in {3,7} 2021-04-23 20:52:02 +02:00
basegraph.cpp fixed REPLACE_LETTERS 2021-07-04 09:32:59 +02:00
bigstuff.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
binary-tiling.cpp init_heptagon fixup 2021-07-04 10:39:55 +02:00
blizzard.cpp MAJOR CHANGE: replaced (transmatrix,band_shift) pair with shiftmatrix 2020-07-28 22:06:14 +02:00
cell.cpp arcm:: fixed the possible crash on deleting arcms with large cells, because of the confusion of cdata 2021-07-04 11:00:38 +02:00
celldrawer.cpp added some missing CAP_* guards 2021-06-09 04:33:55 +02:00
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checkmove.cpp fixed a YASC code bug 2021-06-01 13:07:36 +02:00
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colors.cpp added missing EX 2021-03-30 00:04:20 +02:00
commandline.cpp added missing CAP_COMMANDLINE guards, and other fixes for non-CAP_COMMANDLINE 2021-06-01 13:07:55 +02:00
complex.cpp swap_data is now a general template function, not in tortoise 2021-06-17 09:44:47 +02:00
complex2.cpp dice values are now editable in Shift+G 2021-06-17 09:44:48 +02:00
config.cpp fixed the commandline options -o0 and -f0 (disabling OpenGL and fullscreen) 2021-07-04 11:25:52 +02:00
content.cpp Merge pull request #168 from jruderman/free_fall_typo 2021-06-30 01:07:37 +02:00
control.cpp added lmouseover_distant 2021-06-01 13:07:36 +02:00
crystal.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
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dialogs.cpp fixed product shvid 2021-06-17 09:44:48 +02:00
direntx.h Add "inline" to silence GCC's -Wunused-function warnings in direntx.h. 2018-06-29 16:26:20 -07:00
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environment.cpp Dice Reserve works in shmup 2021-06-01 13:07:56 +02:00
euclid.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
expansion.cpp more XLAT refactoring, and preparation for gentrans.cpp 2021-05-23 16:00:50 +02:00
fake-mobile.cpp XGD: filled circles and start with clearscreen 2021-06-03 13:26:10 +02:00
fake.cpp written createMov in an OOP way 2021-06-12 23:25:59 +02:00
fieldpattern.cpp space436 now loads faster 2021-05-23 16:00:49 +02:00
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floorshapes.cpp fixed 3D floorshape generation for INFORDER 2021-06-17 09:44:48 +02:00
game.cpp added some missing CAP_* guards 2021-06-09 04:33:55 +02:00
geom-exp.cpp Fix some more low-hanging translation bugs. 2021-06-29 06:47:40 -04:00
geometry.cpp first version of the Land of Dice 2021-05-23 16:00:50 +02:00
geometry2.cpp used OOP for get_corner_position 2021-06-17 09:44:47 +02:00
glhr.cpp sky for INFORDER 2021-06-17 09:44:48 +02:00
goldberg.cpp used OOP for get_corner_position 2021-06-17 09:44:47 +02:00
graph.cpp fixed item graphics 2021-06-17 09:44:48 +02:00
help.cpp Merge pull request #180 from jruderman/gala_keys 2021-07-04 09:36:34 +02:00
heptagon.cpp init_heptagon fixup 2021-07-04 11:27:37 +02:00
history.cpp added some missing CAP_* guards 2021-06-09 04:33:55 +02:00
honeycomb-rules-344.dat reg3:: included tree rules for most hyperbolic honeycombs 2021-05-23 16:00:49 +02:00
honeycomb-rules-353.dat optimized the honeycomb rules by using the 'quotient' fieldpatterns 2021-05-23 16:00:49 +02:00
honeycomb-rules-354.dat reg3:: included tree rules for most hyperbolic honeycombs 2021-05-23 16:00:49 +02:00
honeycomb-rules-355.dat reg3:: included tree rules for most hyperbolic honeycombs 2021-05-23 16:00:49 +02:00
honeycomb-rules-435.dat optimized the honeycomb rules by using the 'quotient' fieldpatterns 2021-05-23 16:00:49 +02:00
honeycomb-rules-436.dat reg3:: included tree rules for most hyperbolic honeycombs 2021-05-23 16:00:49 +02:00
honeycomb-rules-534.dat optimized the honeycomb rules by using the 'quotient' fieldpatterns 2021-05-23 16:00:49 +02:00
honeycomb-rules-535.dat optimized the honeycomb rules by using the 'quotient' fieldpatterns 2021-05-23 16:00:49 +02:00
honeycomb-rules-536.dat reg3:: included tree rules for most hyperbolic honeycombs 2021-05-23 16:00:49 +02:00
hprint.cpp hprint now can print maps 2021-06-17 09:44:48 +02:00
hr-icon.ico Initialization with hyperrogue-66 2015-08-08 15:57:52 +02:00
hud.cpp Fix HUD kill list in 'items only' mode 2021-07-03 16:12:39 -07:00
hyper-main.cpp removed obsolete profiling 2021-03-09 10:45:44 +01:00
hyper.cpp added colors.cpp for all color-related functions 2021-03-25 10:56:20 +01:00
hyper.h Remove extra semis in struct defs 2021-06-28 22:33:08 -07:00
hyper.rc 10.0n 2017-09-04 20:43:45 +02:00
hyper_function.h replaced hooks_startmenu and hooks_mainmenu with a general hooks_display_dialog 2019-09-12 22:50:16 +02:00
hyperpoint.cpp dice:: shapes for other geometries 2021-06-01 13:07:55 +02:00
hyperrogue-music.txt fixed the new music 2021-06-09 05:49:54 +02:00
hyperweb.cpp rogueviz:: added heatx 2021-04-07 18:15:58 +02:00
hypgraph.cpp out_of_bounds cell 2021-06-17 09:44:48 +02:00
inforder.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
inventory.cpp Fix HUD kill list in 'items only' mode 2021-07-03 16:12:39 -07:00
irregular.cpp XLAT refactor continued 2021-05-23 16:00:50 +02:00
items.cpp Fix extra Viziers when walking around the Palace with 12 treasures 2021-06-26 22:36:15 -07:00
kite.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
landgen.cpp Orb of Safety excludes more monsters 2021-07-01 01:24:39 -07:00
landlock.cpp new lands were not generating 2021-06-03 14:24:17 +02:00
langen.cpp langen:: improved error messages 2021-02-07 22:55:10 +01:00
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language-ru.cpp Remove redundant untranslated Polish strings. 2021-07-01 10:13:06 -07:00
language-tr.cpp Merge pull request #154 from josephcsible/patch-3 2021-06-30 01:03:46 +02:00
language.cpp CAP_TRANS guards added 2021-06-17 09:55:18 +02:00
legacy.cpp added missing CAP_COMMANDLINE guards, and other fixes for non-CAP_COMMANDLINE 2021-06-01 13:07:55 +02:00
locations.cpp arcm:: fixed the possible crash on deleting arcms with large cells, because of the confusion of cdata 2021-07-04 11:00:38 +02:00
makeh.cpp one more update for older compilers 2019-09-13 18:33:15 +02:00
mapeditor.cpp 'edit cell values' option now visible in the map editor 2021-06-17 09:44:48 +02:00
mapeffects.cpp items in water no longer burn 2021-07-04 09:54:47 +02:00
menus.cpp Overview cheats: arrow keys no longer make treasure/orb counts negative 2021-07-03 02:47:44 -07:00
mingw.condition_variable.h fixed the thread locking 2020-01-28 17:58:55 +01:00
mingw.invoke.h threads in MinGW 2020-01-16 18:11:59 +01:00
mingw.mutex.h threads in MinGW 2020-01-16 18:11:59 +01:00
mingw.shared_mutex.h fixed the thread locking 2020-01-28 17:58:55 +01:00
mingw.thread.h threads in MinGW 2020-01-16 18:11:59 +01:00
mobile.cpp mobile:: fixed lmouseover_distant 2021-06-03 13:26:10 +02:00
models.cpp fixed model settings without CAP_COMMANDLINE 2021-06-03 13:26:10 +02:00
monstergen.cpp Wandering rocksnakes no longer appear on hepts 2021-07-03 17:04:15 -07:00
monstermove.cpp fixed the remaining spurious shadow messages 2021-06-17 09:44:47 +02:00
multi.cpp more XLAT refactoring, and preparation for gentrans.cpp 2021-05-23 16:00:50 +02:00
multigame.cpp XLAT refactor continued 2021-05-23 16:00:50 +02:00
mymake.cpp Move `Makefile.simple` to just `Makefile`. 2021-03-21 17:40:06 -04:00
netgen.cpp netgen:: now works correctly with sdl2 2021-03-07 14:25:10 +01:00
nofont.cpp mymake now works with Emscripten 2020-10-12 01:28:50 +02:00
nonisotropic.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
orbgen.cpp Merge pull request #159 from jruderman/mutant_sapling_help 2021-06-28 20:58:16 +02:00
orbs.cpp Yellow Frogs no longer phase into the player's sword 2021-07-03 00:19:48 -07:00
papermodeldata-help.txt papermodeldata files added 2019-05-16 09:42:22 +02:00
papermodeldata.txt papermodeldata files added 2019-05-16 09:42:22 +02:00
passable.cpp added some missing CAP_* guards 2021-06-09 04:33:55 +02:00
pattern2.cpp Remove unused catch binding 2021-06-28 22:39:11 -07:00
patterns.cpp exporting necessary stuff all over (in progress) 2019-09-12 22:50:16 +02:00
pcmove.cpp Orb of Time now preserves Orb of Plague properly 2021-07-03 01:31:33 -07:00
polygons.cpp removed debug from shRing 2021-05-23 16:00:50 +02:00
quit.cpp fixup to safety help, and CZ translation 2021-06-03 13:26:10 +02:00
quotient.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
racing.cpp XLAT refactor continued 2021-05-23 16:00:50 +02:00
radar.cpp added some guards for MAXMDIM >= 4 and CAP_SOLV 2021-03-30 11:27:48 +02:00
raycaster.cpp fixed a bug with the raycaster shader crashing -- (affected Bringris and notknot) 2021-06-09 04:44:04 +02:00
reg3.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
renderbuffer.cpp no readFboId on GLES 2020-12-24 22:58:55 +01:00
rug.cpp more text fixes found while translating 2021-05-24 11:42:46 +02:00
savemem.cpp Eliminate some use of CAP_FOO and ISFOO outside of the preprocessor. 2020-05-03 20:57:34 -04:00
savepng.cpp fixup to mymake/savepng 2021-03-07 14:06:11 +01:00
savepng.h Updated to 8.3j 2016-08-26 11:58:03 +02:00
scores.cpp choice of the land structure 2021-04-11 22:15:40 +02:00
screenshot.cpp added missing CAP_COMMANDLINE guards, and other fixes for non-CAP_COMMANDLINE 2021-06-01 13:07:55 +02:00
shaders.cpp Panini/stereo projection now works in the 'single' VR screen (didn't work correctly) but not on the eyes (did work) 2021-06-01 13:07:55 +02:00
shmup.cpp fixed unused capture warnings 2021-06-03 15:11:24 +02:00
shyp-geodesics.dat updated geodesic tables 2020-04-17 21:01:31 +02:00
sky.cpp removed airbuf debug 2021-06-17 09:44:48 +02:00
solv-geodesics.dat updated geodesic tables 2020-04-17 21:01:31 +02:00
sound.cpp missing guards in menuitem_*_volume, also no change of music volume when no music_available 2020-11-06 16:11:19 +01:00
source-doc.md Doxygen files added 2019-09-12 23:35:04 +02:00
sphere.cpp created a function init_heptagon which does tailored_alloc and clears the data 2021-07-04 10:36:16 +02:00
ssol-geodesics.dat updated geodesic tables 2020-04-17 21:01:31 +02:00
surface.cpp fix hyperroid builds 2020-10-05 21:48:56 +03:00
sysconfig.h disabled CAP_SOLV and CAP_RAY in mobile due to the limits of GLES 2021-06-03 13:26:10 +02:00
system.cpp Teleporting to Haunted Woods no longer puts you infinitely deep 2021-06-26 21:39:41 -07:00
textures.cpp more XLAT refactoring, and preparation for gentrans.cpp 2021-05-23 16:00:50 +02:00
tour.cpp Merge pull request #144 from josephcsible/patch-1 2021-06-28 21:12:21 +02:00
usershapes.cpp fixed some guards (in progress) 2020-07-03 14:42:33 +02:00
util.cpp Add wiki links to land help 2021-07-03 19:38:20 -07:00
vr.cpp Fix some low-hanging translation bugs. 2021-06-29 06:26:40 -04:00
wfcgen.cpp Consistently name every hookset with prefix `hooks_`. NFC. 2020-04-12 10:49:32 -04:00
yendor.cpp fixed a bug in OoY message 2021-06-01 13:07:55 +02:00

README.md

HyperRogue

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Current version: 11.3f

A puzzle roguelike in the hyperbolic plane. See the HyperRogue website for detailed and most up-to-date information. Compiled executables can be downloaded from itch.io and from the HyperRogue website.

Released under GNU General Public License, version 2. As such, it comes without any warranty.

If you would like to thank me for HyperRogue, you can support the development by buying paid versions (with more up-to-date content and some social and competitive features), or in other ways. You can contact me at zeno@attnam.com, or at my blog, or via Twitter.

The game

You are a lone outsider in a strange, non-Euclidean world. You can move with the numpad, vi keys (hjklyubn), or mouse. You can also skip turns by pressing ".".

As a Rogue, your goal is to collect as many treasures as possible. However, collecting treasures attracts dangerous monsters (on the other hand, killing the monsters allows more treasures to be generated).

You can kill most monsters by moving into them. Similarly, if the monster was next to you at the end of your turn, it would kill you. The game protects you from getting yourself killed accidentally by ignoring moves which lead to instant death (similar to the check rule from Chess).

Ultimately, you will probably run into a situation where monsters surround you. That means that your adventure is over, and you will have to teleport back to the Euclidean world to survive by pressing Escape (quit).

Collecting enough treasure also allows you to find rare magical orbs, which grant you one-time or time-limited special abilities.

The world is a combination of over 60 types of lands. Each land type has specific style (monsters, treasure, magical orbs, terrain features). Collecting treasures only attracts more monsters in lands of the same type, so you can try to collect lots of treasure in several different lands!

Some of these lands are available from the beginning, others can be found only if you have proven yourself (press ESC to know what you should do to access more lands). Ultimately, you will be able to access Hell, and look for the fabulous Orbs of Yendor which are hidden there. Get at least one of them to prove that you are a true winner! Only the best players will be able to face the challenges of Hell, but both the monsters and the challenges associated with the Orbs of Yendor are different than in the rest of the game, so it should be worth it.

You can see tooltips by placing the mouse over stuff. You can also right click to get more information about game objects.

Press v to configure the game. You can also rotate the world by pressing arrow keys, PageUp and PageDn (not numpad). You can center on the PC by pressing Home.

Your scores and other stats about your games are recorded to file hyperrogue.log (in Linux, ~/.hyperrogue.log). You can save your configuration to file hyperrogue.ini (in Linux, ~/.hyperrogue.ini).

The surface the game is played on is called a hyperbolic plane. It seems there is just a very small amount of games and other works of art which use hyperbolic geometry (the most well known are some works of M.C. Escher).

The game dynamically generates new parts of the world as you move. Due to nature of the hyperbolic plane, the chances that you get back to a place where you have been before are very low (unless you go back exactly the same way). See more information about the geometry used on the blog.

You can aim for the Orb of Yendor, or you can simply aim for as high score as possible.

Modifications

OK, now lots of the above can be changed. You can change the geometry and topology (to Euclidean, spherical, or even to nonisotropic 3D geometries). You can play challenges based on various in-game quests, and even try some other game genres in non-Euclidean spaces (roguelite aka shmup, racing, peaceful puzzles). Or use the engine for non-Euclidean computations and visualizations (see RogueViz). Have fun!

Development

Build prerequisites

On Linux with apt-get:

sudo apt-get install make g++ libsdl1.2-dev libsdl-ttf2.0-dev libsdl-gfx1.2-dev libsdl-mixer1.2-dev libglew-dev

On macOS with Homebrew:

brew install sdl sdl_ttf sdl_gfx sdl_mixer glew

macOS users might also have to edit /usr/local/include/SDL/SDL_gfxPrimitives.h at line 38 to use quote include.

Building HyperRogue from source

git clone https://github.com/zenorogue/hyperrogue.git hyperrogue
cd hyperrogue
make

The mymake program builds HyperRogue in parts. It takes longer than the method shown above, but it uses significantly less memory during compilation, and when you change something, mymake will only recompile the changed file. Additionally, it can be easily configured, e.g., to produce an optimized build, or to include addons (see mymake.cpp for some example invocations, and devmods for some example addons).

make mymake && ./mymake

The source code is not documented very well. You can see the current state of the documentation, as generated by Doxygen, here.