5 ms·
Periodic Spaces
- yakbarber 11mo agoHuh
- kscarlet 11mo agoCool language! What language and library is this?
- josters 11mo agoThis seems to be the article's author's own language Bauble[1], "a toy for composing signed distance functions in a high-level language (Janet), compiling them to GLSL, and rendering them via WebGL"[2]. [1]: https://ianthehenry.com/posts/bauble/building-bauble/ https://ianthehenry.com/posts/bauble/building-bauble/ [2]: https://github.com/ianthehenry/bauble https://github.com/ianthehenry/bauble
- foota 11mo agoLooks like a lisp? Here's the library I think they're using (and wrote): https://github.com/ianthehenry/bauble https://github.com/ianthehenry/bauble
- NKosmatos 11mo agoJust opening this page is a "heavy" benchmark for your PC/browser :-)
- ghusbands 11mo agoA simpler way: You can avoid sampling neighbours by clamping the ray-march step so it never moves further than the current cell's boundary (plus a tiny epsilon). That way, you only cross into adjacent cells at the edge and avoid the 8 to maybe 26 extra SDF samples. (This only works if the geometry is entirely contained within each cell.)
- omnicognate 11mo agoWhat's an SDF?
- iainmerrick 11mo agoSigned Distance Field