raymarching

Learn how to create a swirly rainbow tunnel thing! It involves creating 3D shapes with 2D cross-sections, repetition along an axis, and misuse of an error correction feature to make things extra weird!   https://www.youtube.com/watch?v=SheFzfK6Gww

In this series, you'll learn ways to improve the performance of your RayTK scenes!     https://www.youtube.com/watch?v=MEYdeZksVdg       https://www.youtube.com/watch?v=icMfoG2jbvk       https://www.youtube.com/watch?v=IWwBzpOYwps

Learn how to create a scene with RayTK that has a grid of abstract flower shapes that open and close around little gems!   https://www.youtube.com/watch?v=W4rqfZt7h1k       x

Create a scene with a box with radial symmetry where the edges of the box and the symmetry are highlighted.

Create a scene with an extruded 2D fractal shape!   https://www.youtube.com/watch?v=yQWp_fCT4E0

Create a scene that moves through a warped grid!   Topics include: scene organization and parameterization tiling in 3d bending and twisting space light attenuation modular material with specular and diffuse shading step-based movement with python   https://www.youtube.com/watch?v=mfygCvdfzTQ

Create a scene with a cluster of tentacles made from geometric patterns. Topics include: spiralZoom stepField handling render glitches blending with hidden SDFs polyhedronSdf modular material with specular and diffuse shading     https://www.youtube.com/watch?v=eFYAhSR0LQ8       x

RayTK v0.35 is now available for download!   https://github.com/t3kt/raytk/releases/tag/build-0.35   Palette usability improvement: place operators when creating them! Holographic materials! Cool S SDF! Bug fixes and optimizations

Learn how to create groups of nested shapes using instancing!     https://www.youtube.com/watch?v=I5cakZ3HnNY