games/raycaster
1
0
Fork 0
Code Issues 30 Pull requests Projects Releases 2 Packages Wiki Activity Actions
A retro style homage to 80s dungeon crawlers hand crafted in C++.
63 commits 1 branch 2 tags 33 MiB
Find a file
Zed A. Shaw 15a2a69ac1 Made a seamless wood wall and tried it but back to brick.
2025-01-22 11:13:39 -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 Made a seamless wood wall and tried it but back to brick. 2025-01-22 11:13:39 -05:00
scratchpad Reworked the files before the big cleanup of the code. 2025-01-15 10:26:44 -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
tests Brought in Amit's latest code and converted it to use either dumb lighting or his new torch lighting, then threw in the FPS counter from last night. 2025-01-18 11:10:43 -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 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
.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
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 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
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
main.cpp Saw some tutorials on Photobashing and used the technique to bang out an Evil Eye and some wall/ceiling/floor textures with a painterly style. The Evil Eye is a collage of a shark an eye and some eels. 2025-01-20 06:13:32 -05:00
Makefile 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
matrix.cpp 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
matrix.hpp Fenscaster is now using the first version of Lode's DDA raycasting algorithm but the coordinates/angles in the left map view don't matchthe right view, and the right view distorts the distance to far wall so they're viewed at 'infinity'. 2025-01-09 12:54:00 -05:00
meson.build 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
meson.options Add the tracy wrap and meson options. 2025-01-18 13:33:45 -05:00
point.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
raycaster.cpp Fixed up the floor and ceiling textures to not have seams. 2025-01-22 06:17:28 -05:00
raycaster.hpp 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
README.md Add a README to start. Not much in it. 2025-01-05 10:10:11 -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
texture.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
texture.hpp 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

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).

I've been told to look into the following as well:

https://en.wikipedia.org/wiki/Gilbert%E2%80%93Johnson%E2%80%93Keerthi_distance_algorithm