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A retro style homage to 80s dungeon crawlers hand crafted in C++.
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Zed A. Shaw be4d0d51de Two main GUI elements are placed for the left side status and the bottom combat UIs.
2025-02-12 17:55:21 -05:00
amt The tracy directory now has an experiment in getting Tracy to work. It's _not_ as easy as it is touted to be. 2025-01-19 12:58:05 -05:00
assets Went with just making the left gui frame monochrome to sort out its value structure compared to the scene. 2025-02-12 16:16:30 -05:00
magick Some quick hacks that do the seamless texture splits. 2025-01-22 11:14:57 -05:00
scratchpad Now the sprites are rendered in the 3d scene with just SFML sprites. 2025-01-23 11:24:06 -05:00
scripts Tweaking the build to turn on various debug options in GCC and enable -Wall -Werror on only our executable configs because turning them on globally causes most of the dependencies to fail. One thing to note is if you try to move the -D_GLIBCXX options from the project() to the executable() then you get segfaults inside the libc++ and other places. This is because the ABI changes when you enable these options, so you have to recompile _all_ dependencies with these options. 2025-01-19 04:02:42 -05:00
shaders The lighting now uses the original grid based lighting calculations rather than a global single source from the player. 2025-02-11 13:31:39 -05:00
tests Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
tracy The tracy directory now has an experiment in getting Tracy to work. It's _not_ as easy as it is touted to be. 2025-01-19 12:58:05 -05:00
wraps We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
.gdbinit My gdb debug thing. 2025-01-13 13:39:12 -05:00
.gitignore First build that actually works. SDL_main errors before but didn't figure out the cause. 2025-01-02 11:47:02 -05:00
.vimrc_proj First build that actually works. SDL_main errors before but didn't figure out the cause. 2025-01-02 11:47:02 -05:00
animator.cpp Tiles now record their textures and this is loaded from the map then converted to an indexed integer on the fly. 2025-01-31 13:37:01 -05:00
animator.hpp Implement a little junk camera on its own that we can use later for movement and views. 2025-02-03 11:08:17 -05:00
ansi_parser.cpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
ansi_parser.hpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
ansi_parser.rl We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
camera.cpp Converted all the variable names from Lode's tutorial style to the one I use in prep for some review and cleanup. 2025-02-10 11:32:50 -05:00
camera.hpp Converted all the variable names from Lode's tutorial style to the one I use in prep for some review and cleanup. 2025-02-10 11:32:50 -05:00
color.hpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
combat.cpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
components.cpp Sprite is now a component we can place on anything to render it. 2025-02-10 12:58:24 -05:00
components.hpp Sprite is now a component we can place on anything to render it. 2025-02-10 12:58:24 -05:00
config.cpp Amit's code mostly converted to use the new texture.hpp but there's an error on line amt/pixel.hpp:472 2025-01-17 11:36:03 -05:00
config.hpp Finished the first pass of moving everything around and cleaning up as much as possible. 2025-01-17 03:45:05 -05:00
constants.hpp Two main GUI elements are placed for the left side status and the bottom combat UIs. 2025-02-12 17:55:21 -05:00
dbc.cpp Fixed that crash and cleaned up more variables for some study next. I might also try out my debug macros. 2025-01-18 00:44:25 -05:00
dbc.hpp First cut at a replica of the python raycaster. Left side almost works the same but have to sort out math differences. 2025-01-04 12:20:41 -05:00
dbg.h Fixed that crash and cleaned up more variables for some study next. I might also try out my debug macros. 2025-01-18 00:44:25 -05:00
devices.cpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
dinky_components.hpp Fix up the colors and rendering so that tilemap just uses components::Tile all the time. Need to load all of the config data from json one time on system start instead of constantly, although constantly does make debugging live easier. 2025-02-09 15:54:17 -05:00
dinkyecs.hpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
events.hpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
fsm.hpp Trying out an FSM for controlling the main loop. 2025-02-04 00:52:54 -05:00
gui.cpp Two main GUI elements are placed for the left side status and the bottom combat UIs. 2025-02-12 17:55:21 -05:00
gui.hpp Two main GUI elements are placed for the left side status and the bottom combat UIs. 2025-02-12 17:55:21 -05:00
inventory.cpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
inventory.hpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
levelmanager.cpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
levelmanager.hpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
lights.cpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
lights.hpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00
main.cpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
Makefile We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
map.cpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
map.hpp BROKEN: Big refactoring happening, so it compiles but game does not run and the tests fail. 2025-02-08 14:03:09 -05:00
map_view.cpp Fix map, it was moved over but scaled for the whole screen. 2025-02-11 20:46:31 -05:00
map_view.hpp Clean up the GUI some by moving the map_view out into its own file. 2025-02-11 11:37:01 -05:00
matrix.cpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
matrix.hpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
meson.build Clean up the GUI some by moving the map_view out into its own file. 2025-02-11 11:37:01 -05:00
meson.options Add the tracy wrap and meson options. 2025-01-18 13:33:45 -05:00
panel.cpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
panel.hpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
pathing.cpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
pathing.hpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
point.hpp BROKEN: Big refactoring happening, so it compiles but game does not run and the tests fail. 2025-02-08 14:03:09 -05:00
rand.cpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
rand.hpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
raycaster.cpp The lighting now uses the original grid based lighting calculations rather than a global single source from the player. 2025-02-11 13:31:39 -05:00
raycaster.hpp Raycaster mostly cleaned up. Only thing I can think of is bringing in CameraLOL as the coordinates directly. 2025-02-10 12:05:07 -05:00
README.md A quick warning in case people are funding the thing. 2025-01-28 02:45:02 -05:00
render.cpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
render.hpp Have a sort of left gui going but not sure if I like it as a real texture yet. Will need to play with it more. 2025-02-12 14:02:34 -05:00
save.cpp BROKEN: Big refactoring happening, so it compiles but game does not run and the tests fail. 2025-02-08 14:03:09 -05:00
save.hpp BROKEN: Big refactoring happening, so it compiles but game does not run and the tests fail. 2025-02-08 14:03:09 -05:00
shiterator.hpp Brought over a bunch of code from the roguelike and now will use it to generate a random map. 2025-01-30 11:38:57 -05:00
spatialmap.cpp More cleanup of the raycaster, finally removed the window as a dependency but I went against making it an sf::Drawable since that had a lot of code quality problems. 2025-02-04 22:52:04 -05:00
spatialmap.hpp Raycaster now controls the sprite locations with SpatialMap rather than the old way. Quick hack job in main.cpp that shows how they can move too. 2025-02-01 14:39:08 -05:00
stats.cpp Bring in the gnu omni font for text, and rewrite my stats code to use c++ and then use that to calc FPS stats for an FPS display on the left. Debug build gets about 48, release gets about 500fps. Amit's code will probably do even better. 2025-01-18 02:42:41 -05:00
stats.hpp Bring in the gnu omni font for text, and rewrite my stats code to use c++ and then use that to calc FPS stats for an FPS display on the left. Debug build gets about 48, release gets about 500fps. Amit's code will probably do even better. 2025-01-18 02:42:41 -05:00
systems.cpp Very basic attack system. 2025-02-10 14:06:38 -05:00
systems.hpp We now have a full map that's basically the same mapping system from Roguish. There's a bug right now where it needs you to move once to calc the light and it's not being centered, but it does work. 2025-02-07 19:32:00 -05:00
texture.cpp Raycaster now controls the sprite locations with SpatialMap rather than the old way. Quick hack job in main.cpp that shows how they can move too. 2025-02-01 14:39:08 -05:00
texture.hpp Sprite is no more, now using the position from the level's world. 2025-02-05 11:46:40 -05:00
tilemap.cpp Fix up the colors and rendering so that tilemap just uses components::Tile all the time. Need to load all of the config data from json one time on system start instead of constantly, although constantly does make debugging live easier. 2025-02-09 15:54:17 -05:00
tilemap.hpp Fix up the colors and rendering so that tilemap just uses components::Tile all the time. Need to load all of the config data from json one time on system start instead of constantly, although constantly does make debugging live easier. 2025-02-09 15:54:17 -05:00
worldbuilder.cpp Two main GUI elements are placed for the left side status and the bottom combat UIs. 2025-02-12 17:55:21 -05:00
worldbuilder.hpp Game now builds and is using the new dynamic component loading but enemies do not spawn in and device events are really working. Also inventory is a giant bag of fail and needs a rewrite. 2025-02-08 21:16:25 -05:00

README.md

Simple Raycaster Study

This is a study project for me to learn the raycasting technique. It's an older technique that's not really used much but I'm learning game dev historically and it's definitely been used in the past (Doom).

Don't Study This Code

This code is mostly a tech study and demo, not an actual game. It could be a game but it will require a significant cleanup to improve the layout and design. It's also the culmination of studying about 6 different tutorials on raycasting so it has a weird mix-match code style as I brought ideas over from other tutorials.

Eventually this will be more understandable, but for now just browse it casually and ignore the inconsistent style and kind of stupid structure.