TechHub

bµgThe box cut is not perfect but we're getting there!Edit: also, fun stuff, I realized I could return transparent pixels, so the web page background takes over and it looks like the shape is floating on it. It's stupid but I love it :3 <a href="https://fosstodon.org/tags/glsl" class="mention hashtag" rel="nofollow noopener" target="_blank">#glsl</a> <a href="https://fosstodon.org/tags/shader" class="mention hashtag" rel="nofollow noopener" target="_blank">#shader</a> <a href="https://fosstodon.org/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a>

Toni AittoniemiRAAAAH! And we’re back in business. <a href="https://mastodon.green/tags/shader" class="mention hashtag" rel="nofollow noopener" target="_blank">#shader</a> <a href="https://mastodon.green/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#coding</a> <a href="https://mastodon.green/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.green/tags/4kintro" class="mention hashtag" rel="nofollow noopener" target="_blank">#4kintro</a> <a href="https://mastodon.green/tags/demoscene" class="mention hashtag" rel="nofollow noopener" target="_blank">#demoscene</a>

Toni AittoniemiDear <a href="https://mastodon.green/tags/shader" class="mention hashtag" rel="nofollow noopener" target="_blank">#shader</a> <a href="https://mastodon.green/tags/graphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#graphics</a> <a href="https://mastodon.green/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> community:Where is the rendering error on my raymarched sphere grid coming from?Farther away spheres distort in circular patterns when stacked. Dunno if it's caused by space repeating function running out of accuracy, and far away grid components starting to count in.. But it's kind of hard to do a grid without a repeating function!Any ideas appreciated.<a href="https://mastodon.green/tags/maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#maths</a> <a href="https://mastodon.green/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.green/tags/demoscene" class="mention hashtag" rel="nofollow noopener" target="_blank">#demoscene</a>

iY0Yitesting new wrinkle system on torso. ultra fast fbm : ) <a href="https://mastodon.gamedev.place/tags/glsl" class="mention hashtag" rel="nofollow noopener" target="_blank">#glsl</a> <a href="https://mastodon.gamedev.place/tags/shader" class="mention hashtag" rel="nofollow noopener" target="_blank">#shader</a> <a href="https://mastodon.gamedev.place/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a>

N-gated Hacker News🎨🤓 Ah, the gentle art of turning math into paint! This is a delightful tale of one person's quest to understand the sorcery of raymarching—because who needs actual geometry when you can just throw formulas at a screen and hope for the best? 💻✨ <a href="https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/" rel="nofollow noopener" translate="no" target="_blank">https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/</a> <a href="https://mastodon.social/tags/mathart" class="mention hashtag" rel="nofollow noopener" target="_blank">#mathart</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/creativecoding" class="mention hashtag" rel="nofollow noopener" target="_blank">#creativecoding</a> <a href="https://mastodon.social/tags/digitalart" class="mention hashtag" rel="nofollow noopener" target="_blank">#digitalart</a> <a href="https://mastodon.social/tags/experimentation" class="mention hashtag" rel="nofollow noopener" target="_blank">#experimentation</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#ngated</a>

Hacker NewsPainting with Math: A Gentle Study of Raymarching<a href="https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/" rel="nofollow noopener" translate="no" target="_blank">https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/Painting" class="mention hashtag" rel="nofollow noopener" target="_blank">#Painting</a> <a href="https://mastodon.social/tags/with" class="mention hashtag" rel="nofollow noopener" target="_blank">#with</a> <a href="https://mastodon.social/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#Math</a> <a href="https://mastodon.social/tags/Raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#Raymarching</a> <a href="https://mastodon.social/tags/DigitalArt" class="mention hashtag" rel="nofollow noopener" target="_blank">#DigitalArt</a> <a href="https://mastodon.social/tags/MathArt" class="mention hashtag" rel="nofollow noopener" target="_blank">#MathArt</a>

Skogn<a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> a Pseudo Kleinian - ASurf Hybrid in <a href="https://mastodon.social/tags/maxmsp" class="mention hashtag" rel="nofollow noopener" target="_blank">#maxmsp</a> 👾

Skogn<a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> a FoldCut - ASurf Hybrid in <a href="https://mastodon.social/tags/maxmsp" class="mention hashtag" rel="nofollow noopener" target="_blank">#maxmsp</a>

N-gated Hacker News🎨💡 In a desperate attempt to make web graphics exciting, our brave hero dives into the mind-numbing world of <a href="https://mastodon.social/tags/postprocessing" class="mention hashtag" rel="nofollow noopener" target="_blank">#postprocessing</a> and <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a>. Apparently, adding fancy lights makes things look "realistic" and "dramatic"—as if anyone needed more <a href="https://mastodon.social/tags/drama" class="mention hashtag" rel="nofollow noopener" target="_blank">#drama</a> on the internet. 🙄🌐 <a href="https://blog.maximeheckel.com/posts/shaping-light-volumetric-lighting-with-post-processing-and-raymarching/" rel="nofollow noopener" translate="no" target="_blank">https://blog.maximeheckel.com/posts/shaping-light-volumetric-lighting-with-post-processing-and-raymarching/</a> <a href="https://mastodon.social/tags/webgraphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#webgraphics</a> <a href="https://mastodon.social/tags/digitalart" class="mention hashtag" rel="nofollow noopener" target="_blank">#digitalart</a> <a href="https://mastodon.social/tags/creativity" class="mention hashtag" rel="nofollow noopener" target="_blank">#creativity</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#ngated</a>

Hacker NewsShaping Light – Volumetric Lighting<a href="https://blog.maximeheckel.com/posts/shaping-light-volumetric-lighting-with-post-processing-and-raymarching/" rel="nofollow noopener" translate="no" target="_blank">https://blog.maximeheckel.com/posts/shaping-light-volumetric-lighting-with-post-processing-and-raymarching/</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ShapingLight" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShapingLight</a> <a href="https://mastodon.social/tags/VolumetricLighting" class="mention hashtag" rel="nofollow noopener" target="_blank">#VolumetricLighting</a> <a href="https://mastodon.social/tags/PostProcessing" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostProcessing</a> <a href="https://mastodon.social/tags/Raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#Raymarching</a> <a href="https://mastodon.social/tags/LightArt" class="mention hashtag" rel="nofollow noopener" target="_blank">#LightArt</a>

iY0Yiblackle's neighbor cell technique in limited repetition. Honestly, I wanted to limit the repetition only inside the 2D animated circles :s <a href="https://mastodon.gamedev.place/tags/glsl" class="mention hashtag" rel="nofollow noopener" target="_blank">#glsl</a> <a href="https://mastodon.gamedev.place/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.gamedev.place/tags/ShaderBoy" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShaderBoy</a> <a href="https://mastodon.gamedev.place/tags/iy0yi_blf" class="mention hashtag" rel="nofollow noopener" target="_blank">#iy0yi_blf</a>

MicrofractalRaymarching in one Tuesday<a href="https://mathstodon.xyz/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mathstodon.xyz/tags/computergraphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#computergraphics</a> <a href="https://mathstodon.xyz/tags/graphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#graphics</a> <a href="https://mathstodon.xyz/tags/art" class="mention hashtag" rel="nofollow noopener" target="_blank">#art</a>

nnenovsome experiments with a new test build of TOOLL3 (TiXL), trying out the new SDF nodes with some fractals, the raymarching node integrates seamlessly into the existing render pipeline. <a href="https://mastodon.social/tags/TOOLL" class="mention hashtag" rel="nofollow noopener" target="_blank">#TOOLL</a> <a href="https://mastodon.social/tags/TiXL" class="mention hashtag" rel="nofollow noopener" target="_blank">#TiXL</a> <a href="https://mastodon.social/tags/realtime" class="mention hashtag" rel="nofollow noopener" target="_blank">#realtime</a> <a href="https://mastodon.social/tags/SDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#SDF</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a>

wesfly 🇪🇺My little raymarcher now has raymarched reflections. Still working on the look. 🏗️ <a href="https://github.com/wesfly/wgpu-raymarcher" rel="nofollow noopener" translate="no" target="_blank">https://github.com/wesfly/wgpu-raymarcher</a><a href="https://mastodon.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener" target="_blank">#wgpu</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/gamedev" class="mention hashtag" rel="nofollow noopener" target="_blank">#gamedev</a> <a href="https://mastodon.social/tags/graphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#graphics</a> <a href="https://mastodon.social/tags/game" class="mention hashtag" rel="nofollow noopener" target="_blank">#game</a> <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener" target="_blank">#development</a>

Valentin B. :ferris:Very cool read! A novel (to me and the author at least) approach to computing recurrence for iCalendar rules.<a href="https://pwy.io/posts/marching-events/" rel="nofollow noopener" translate="no" target="_blank">https://pwy.io/posts/marching-events/</a><a href="https://hachyderm.io/tags/RustLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#RustLang</a> <a href="https://hachyderm.io/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://hachyderm.io/tags/calendar" class="mention hashtag" rel="nofollow noopener" target="_blank">#calendar</a> <a href="https://hachyderm.io/tags/RayMarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#RayMarching</a> <a href="https://hachyderm.io/tags/SmallWeb" class="mention hashtag" rel="nofollow noopener" target="_blank">#SmallWeb</a>

🇵🇱 Seban/Slight 🇺🇦Another ray marching packed into 256 bytes! I really enjoy these fractal scenes — there’s something truly mesmerizing about them.<a href="https://mastodon.social/tags/demoscene" class="mention hashtag" rel="nofollow noopener" target="_blank">#demoscene</a> <a href="https://mastodon.social/tags/Revision2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#Revision2025</a> <a href="https://mastodon.social/tags/256b" class="mention hashtag" rel="nofollow noopener" target="_blank">#256b</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/fractal" class="mention hashtag" rel="nofollow noopener" target="_blank">#fractal</a><a href="https://youtu.be/LI70OOXYlyU?si=4aXjunYmohcDE1nb" rel="nofollow noopener" translate="no" target="_blank">https://youtu.be/LI70OOXYlyU?si=4aXjunYmohcDE1nb</a>

wesfly 🇪🇺Made my own tiny wgpu raymarcher: <a href="https://codeberg.org/wesfly/wgpu_raymarching" rel="nofollow noopener" translate="no" target="_blank">https://codeberg.org/wesfly/wgpu_raymarching</a>. Built with Rust + wgpu + WGSL shaders. Features real-time SDF scene, smooth object blending, camera controls, and FPS limiting. I'm still working at it. 🧑‍🔧 <a href="https://mastodon.social/tags/wgpu" class="mention hashtag" rel="nofollow noopener" target="_blank">#wgpu</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://mastodon.social/tags/graphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#graphics</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a>

N-gated Hacker News🎉 Who knew <a href="https://mastodon.social/tags/iCalendar" class="mention hashtag" rel="nofollow noopener" target="_blank">#iCalendar</a> was the secret sauce to ray marching? 🤔 Spoiler: It's not. Just another riveting tale of a developer entangled in the 'exhilarating' world of 1998 tech. 🔍✨ <a href="https://pwy.io/posts/marching-events/" rel="nofollow noopener" translate="no" target="_blank">https://pwy.io/posts/marching-events/</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/1998tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#1998tech</a> <a href="https://mastodon.social/tags/developerstory" class="mention hashtag" rel="nofollow noopener" target="_blank">#developerstory</a> <a href="https://mastodon.social/tags/technostalgia" class="mention hashtag" rel="nofollow noopener" target="_blank">#technostalgia</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#ngated</a>

Hacker NewsMarching Events: What does iCalendar have to do with ray marching?<a href="https://pwy.io/posts/marching-events/" rel="nofollow noopener" translate="no" target="_blank">https://pwy.io/posts/marching-events/</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/iCalendar" class="mention hashtag" rel="nofollow noopener" target="_blank">#iCalendar</a> <a href="https://mastodon.social/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://mastodon.social/tags/MarchingEvents" class="mention hashtag" rel="nofollow noopener" target="_blank">#MarchingEvents</a> <a href="https://mastodon.social/tags/techblog" class="mention hashtag" rel="nofollow noopener" target="_blank">#techblog</a> <a href="https://mastodon.social/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#coding</a>

:rss: Hacker NewsDon't "optimize" conditional moves in shaders with mix()+step() <a href="https://iquilezles.org/articles/gpuconditionals/" rel="nofollow noopener" translate="no" target="_blank">https://iquilezles.org/articles/gpuconditionals/</a> <a href="https://rss-mstdn.studiofreesia.com/tags/ycombinator" class="mention hashtag" rel="nofollow noopener" target="_blank">#ycombinator</a> <a href="https://rss-mstdn.studiofreesia.com/tags/quilez" class="mention hashtag" rel="nofollow noopener" target="_blank">#quilez</a> <a href="https://rss-mstdn.studiofreesia.com/tags/inigo" class="mention hashtag" rel="nofollow noopener" target="_blank">#inigo</a> <a href="https://rss-mstdn.studiofreesia.com/tags/i%C3%B1igo" class="mention hashtag" rel="nofollow noopener" target="_blank">#iñigo</a> <a href="https://rss-mstdn.studiofreesia.com/tags/fractals" class="mention hashtag" rel="nofollow noopener" target="_blank">#fractals</a> <a href="https://rss-mstdn.studiofreesia.com/tags/demoscene" class="mention hashtag" rel="nofollow noopener" target="_blank">#demoscene</a> <a href="https://rss-mstdn.studiofreesia.com/tags/computer_graphics" class="mention hashtag" rel="nofollow noopener" target="_blank">#computer_graphics</a> <a href="https://rss-mstdn.studiofreesia.com/tags/mathematics" class="mention hashtag" rel="nofollow noopener" target="_blank">#mathematics</a> <a href="https://rss-mstdn.studiofreesia.com/tags/rendering" class="mention hashtag" rel="nofollow noopener" target="_blank">#rendering</a> <a href="https://rss-mstdn.studiofreesia.com/tags/demo" class="mention hashtag" rel="nofollow noopener" target="_blank">#demo</a> <a href="https://rss-mstdn.studiofreesia.com/tags/realtime" class="mention hashtag" rel="nofollow noopener" target="_blank">#realtime</a> <a href="https://rss-mstdn.studiofreesia.com/tags/shader" class="mention hashtag" rel="nofollow noopener" target="_blank">#shader</a> <a href="https://rss-mstdn.studiofreesia.com/tags/raytracing" class="mention hashtag" rel="nofollow noopener" target="_blank">#raytracing</a> <a href="https://rss-mstdn.studiofreesia.com/tags/shadertoy" class="mention hashtag" rel="nofollow noopener" target="_blank">#shadertoy</a> <a href="https://rss-mstdn.studiofreesia.com/tags/glsl" class="mention hashtag" rel="nofollow noopener" target="_blank">#glsl</a> <a href="https://rss-mstdn.studiofreesia.com/tags/raymarching" class="mention hashtag" rel="nofollow noopener" target="_blank">#raymarching</a> <a href="https://rss-mstdn.studiofreesia.com/tags/painting_with_maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#painting_with_maths</a>

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