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IT NewsBuilding a Raycaster Within Bash - Wolfenstein 3D was a paradigm-shifting piece of software, using raycasting techniq... - <a href="https://hackaday.com/2025/01/16/building-a-raycaster-within-bash/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/01/16/building-a-raycaster-within-bash/</a> <a href="https://schleuss.online/tags/softwarehacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#softwarehacks</a> <a href="https://schleuss.online/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> <a href="https://schleuss.online/tags/raycaster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycaster</a> <a href="https://schleuss.online/tags/bash" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bash</a> <a href="https://schleuss.online/tags/code" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#code</a>

IT NewsBehold a First-Person 3D Maze, Vintage Atari Style - [Joe Musashi] was inspired by discussions about 3D engines and decided to create a... - <a href="https://hackaday.com/2024/10/20/behold-a-first-person-3d-maze-vintage-atari-style/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2024/10/20/behold-a-first-person-3d-maze-vintage-atari-style/</a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrocomputing</a> <a href="https://schleuss.online/tags/softwarehacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#softwarehacks</a> <a href="https://schleuss.online/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> <a href="https://schleuss.online/tags/vintage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vintage</a> <a href="https://schleuss.online/tags/3dmaze" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dmaze</a> <a href="https://schleuss.online/tags/games" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#games</a> <a href="https://schleuss.online/tags/atari" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#atari</a>

OnkelBobbyWhite<a href="https://social.vivaldi.net/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> on the <a href="https://social.vivaldi.net/tags/C64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#C64</a> looks better & runs smoother 😶<a href="https://social.vivaldi.net/tags/Commodore64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Commodore64</a> <a href="https://social.vivaldi.net/tags/thec64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#thec64</a> <a href="https://social.vivaldi.net/tags/c64maxi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#c64maxi</a> <a href="https://social.vivaldi.net/tags/c64mini" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#c64mini</a> <a href="https://social.vivaldi.net/tags/RetroGaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RetroGaming</a> <a href="https://youtu.be/rN19OutBBUo?si=ppCR-oBlFJ7kj7nL" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtu.be/rN19OutBBUo?si=ppCR-oBlFJ7kj7nL</a>

EV3<a href="https://vl2m-studio.itch.io/raymaze-master-3000" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://vl2m-studio.itch.io/raymaze-master-3000</a> <a href="https://gamejolt.com/games/raymazemaster3000/912127" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://gamejolt.com/games/raymazemaster3000/912127</a> <a href="https://www.indiedb.com/games/raymaze-master-3000" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.indiedb.com/games/raymaze-master-3000</a> <a href="https://mastodon.gamedev.place/tags/raycaster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycaster</a> <a href="https://mastodon.gamedev.place/tags/maze" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maze</a> <a href="https://mastodon.gamedev.place/tags/neon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#neon</a> <a href="https://mastodon.gamedev.place/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retro</a> <a href="https://mastodon.gamedev.place/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> <a href="https://mastodon.gamedev.place/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#indiedev</a> <a href="https://mastodon.gamedev.place/tags/newgame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#newgame</a> <a href="https://mastodon.gamedev.place/tags/indiegames" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#indiegames</a>

dorotaCA raymarched sphere splatting against an invisible wall, step by step.Why is this cool? Because most <a href="https://fosstodon.org/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> techniques I read about cast rays arranged in a rectangle rather than sphere.With the ball, you can see that edges slow down. That's because they don't reach the wall immediately, but probe the distance again and the step is smaller now.This is done interactively with a modified Ściema.<a href="https://gitlab.com/dcz_self/sciema/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://gitlab.com/dcz_self/sciema/</a><a href="https://fosstodon.org/tags/sdf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sdf</a> <a href="https://fosstodon.org/tags/raymarching" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raymarching</a> <a href="https://fosstodon.org/tags/raytracing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raytracing</a> <a href="https://fosstodon.org/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#graphics</a>

Carsten PfefferI noticed that some players did not find the door to the wizard's house, so I put two torches next to it... now it should be seen :D<a href="https://mastodon.gamedev.place/tags/rpg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rpg</a> <a href="https://mastodon.gamedev.place/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#indiedev</a> <a href="https://mastodon.gamedev.place/tags/solodev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solodev</a> <a href="https://mastodon.gamedev.place/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a>

:rss: Hacker NewsDoom didn't kill the Amiga. Wolfenstein 3D did [video] <a href="https://www.youtube.com/watch?v=wsADJa-23Sg" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=wsADJa-23Sg</a> <a href="https://rss-mstdn.studiofreesia.com/tags/ycombinator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ycombinator</a> <a href="https://rss-mstdn.studiofreesia.com/tags/amiga_500" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#amiga_500</a> <a href="https://rss-mstdn.studiofreesia.com/tags/amiga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#amiga</a> <a href="https://rss-mstdn.studiofreesia.com/tags/best_amiga_games" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#best_amiga_games</a> <a href="https://rss-mstdn.studiofreesia.com/tags/wolf3d" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wolf3d</a> <a href="https://rss-mstdn.studiofreesia.com/tags/wolfenstein_3d" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wolfenstein_3d</a> <a href="https://rss-mstdn.studiofreesia.com/tags/wolf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wolf</a> <a href="https://rss-mstdn.studiofreesia.com/tags/doom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#doom</a> <a href="https://rss-mstdn.studiofreesia.com/tags/id_software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#id_software</a> <a href="https://rss-mstdn.studiofreesia.com/tags/fps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fps</a> <a href="https://rss-mstdn.studiofreesia.com/tags/amiga_fps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#amiga_fps</a> <a href="https://rss-mstdn.studiofreesia.com/tags/killed" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#killed</a> <a href="https://rss-mstdn.studiofreesia.com/tags/mvg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mvg</a> <a href="https://rss-mstdn.studiofreesia.com/tags/modern_vintage_gamer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modern_vintage_gamer</a> <a href="https://rss-mstdn.studiofreesia.com/tags/chunky" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#chunky</a> <a href="https://rss-mstdn.studiofreesia.com/tags/vga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vga</a> <a href="https://rss-mstdn.studiofreesia.com/tags/ibm_pc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ibm_pc</a> #286 #386 #68030 #68040 <a href="https://rss-mstdn.studiofreesia.com/tags/cpu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cpu</a> <a href="https://rss-mstdn.studiofreesia.com/tags/texture_mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#texture_mapping</a> <a href="https://rss-mstdn.studiofreesia.com/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> <a href="https://rss-mstdn.studiofreesia.com/tags/commodore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#commodore</a> <a href="https://rss-mstdn.studiofreesia.com/tags/kickstart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kickstart</a> <a href="https://rss-mstdn.studiofreesia.com/tags/wolfenstein" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wolfenstein</a> <a href="https://rss-mstdn.studiofreesia.com/tags/accelerator_card" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#accelerator_card</a> <a href="https://rss-mstdn.studiofreesia.com/tags/a1200" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#a1200</a> <a href="https://rss-mstdn.studiofreesia.com/tags/amiga_1200" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#amiga_1200</a> <a href="https://rss-mstdn.studiofreesia.com/tags/aga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#aga</a> <a href="https://rss-mstdn.studiofreesia.com/tags/planar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#planar</a> <a href="https://rss-mstdn.studiofreesia.com/tags/bitplanes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bitplanes</a> <a href="https://rss-mstdn.studiofreesia.com/tags/c2p" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#c2p</a>

pikuma.comThe <a href="https://mastodon.gamedev.place/tags/Raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Raycasting</a> course is probably our most beginner-friendly course when it comes to reviewing the basics of trigonometry.It's also a great introduction to some fundamental ideas of 3D graphics.You can even kick things up a notch by implementing a proper maze algorithm to generate random-like map grids.One of our raycasting students, Marian Pekár, did just that, and the final output is pretty cool... 🙃

Ike<a href="https://pkm.social/tags/TIL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TIL</a> I learned about <a href="https://pkm.social/tags/RayCasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RayCasting</a> / <a href="https://pkm.social/tags/RayTracing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RayTracing</a> and how they relate to <a href="https://pkm.social/tags/BinarySpacePartition" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BinarySpacePartition</a> - all from my work on creating a new <a href="https://pkm.social/tags/doom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#doom</a> wad: <a href="https://noteshare.space/note/clgmh5qf7091901pjcfbz0rvk#PHCSR84p93m5x5KjQ2untoIIVhbCACqNc0++0eRLz04" rel="nofollow noopener noreferrer" target="_blank">https://noteshare.space/note/clgmh5qf7091901pjcfbz0rvk#PHCSR84p93m5x5KjQ2untoIIVhbCACqNc0++0eRLz04</a>

R1LAwkaster is a <a href="https://framapiaf.org/tags/Pseudo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pseudo</a>-3D <a href="https://framapiaf.org/tags/shooter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#shooter</a> written completely in <a href="https://framapiaf.org/tags/gawk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gawk</a> using <a href="https://framapiaf.org/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> technique <a href="https://github.com/TheMozg/awk-raycaster" rel="nofollow noopener noreferrer" target="_blank">https://github.com/TheMozg/awk-raycaster</a>

pikuma.comLearn to code a <a href="https://mastodon.gamedev.place/tags/Raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Raycasting</a> engine similar to the one from <a href="https://mastodon.gamedev.place/tags/Wolfenstein3D" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Wolfenstein3D</a> with our course.18 hours of nerd retro <a href="https://mastodon.gamedev.place/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gamedev</a> fun!Course page: <a href="https://pikuma.com/courses/raycasting-engine-tutorial-algorithm-javascript" rel="nofollow noopener noreferrer" target="_blank">https://pikuma.com/courses/raycasting-engine-tutorial-algorithm-javascript</a>🙂

Herr Irrtum!<a href="https://mstdn.social/tags/C64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#C64</a> <a href="https://mstdn.social/tags/r%C3%A9trogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rétrogaming</a> <a href="https://mstdn.social/tags/raycasting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raycasting</a> <a href="https://mstdn.social/tags/trsi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#trsi</a> <a href="https://mstdn.social/tags/demoscene" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#demoscene</a>TRSI (no less) did the most insane thing ever done in computer history.Releasing a good looking, well playable <a href="https://mstdn.social/tags/Wolfenstein" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Wolfenstein</a> 3D clone on the VANILLA C64 homecomputer from 1982. This makes games people thought to be amazing like Quake, Half Life 2, the Metro games and what not just look silly from a technical point of view.Computer <a href="https://mstdn.social/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> probably cannot get more optimized, more insane, more better than this. Ever again. Because the control panels of your washing machine or your kitchen stove are pretty sure about magnitudes faster and more capable for this than a bloody 8bit C64 with its 0.98 MHz [PAL] clock..<a href="https://www.pouet.net/prod.php?which=91917" rel="nofollow noopener noreferrer" target="_blank">https://www.pouet.net/prod.php?which=91917</a>

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