POV-Ray : Newsgroups : povray.binaries.images : Gyroid pigmented with functions [WIP] Server Time
29 Mar 2024 03:05:07 EDT (-0400)
  Gyroid pigmented with functions [WIP] (Message 1 to 1 of 1)  
From: Bald Eagle
Subject: Gyroid pigmented with functions [WIP]
Date: 14 Apr 2020 15:05:01
Message: <web.5e9608782b8cb206fb0b41570@news.povray.org>
I was playing with emulating some ShaderToy work by Martijn Steinrucken and
managed to make it over the first big speedbump.

Testing the normal calculations with the equations for rectangular solids and
spheres helped speed things up and verify that the basic math was sound.
Using the normals from one surface to pigment another yielded some visually
interesting results as well.

Enjoy.


Post a reply to this message


Attachments:
Download 'shadertoygyroid_1.png' (266 KB)

Preview of image 'shadertoygyroid_1.png'
shadertoygyroid_1.png


 

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.