ephtracy

dougbinks, 2 days ago (edited 1 day ago) to random

I recently did some work on improving the import/export of emissive materials in Avoyd to/from @ephtracy's .vox format and whilst doing so saw this interesting pattern during rendering.

I've not tried to reverse engineer the MagicaVoxel rendering (Avoyd uses standard unidirectional path tracing), but this has me intrigued as to the algorithm and whether it's been written about anywhere.

Note: voxel emission increases by a factor of 10 each voxel from top (darkest) to bottom (brightest).

ephtracy, 4 days ago to random

#MagicaCSG Beta 0.4.5: Looped and Capped Spline https://ephtracy.github.io/index.html?page=magicacsg

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ephtracy, 18 days ago to random

SDF is referred to as the "Signed Distance Field". the work is mainly based on the prior R&D work from
@iquilezles, @mmalex, @sjb3d and @lritter, and I'm glad that I also developed some of my own techniques in this program. #magicaCSG

ephtracy, 19 days ago to random

#MagicaCSG Demo Version: a nondestructive SDF editor and renderer. https://ephtracy.github.io/index.html?page=magicacsg

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ephtracy, 19 days ago to random

let's update some teaser images on the front page #magicaCSG (by Mikko, Metin, DrPix3lz, Denis)

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ephtracy, 23 days ago to random

Rhombus profile will also be supported #magicaCSG

ephtracy, 23 days ago to random

note that unlike cylinder spline, you can use Boolean subtract and groove blend on this capped spline. #magicaCSG

ephtracy, 24 days ago to random

#MagicaCSG demo: capped cylinder sweep spline

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ephtracy, 25 days ago to random

w.i.p.