Raymarching (examples + tutorial)

Hello everyone! Last week I dig into topic of raymarching and here is my first tutorial about it. Some basic understanding of GLSL would be really helpful, but you can just change every parameter and values in the code and learn it in a such way (I’m actually using this approach a lot).
Supplementary files are here: github.com/exsstas/Raymarching-in-TD/

[video]https://www.youtube.com/watch?v=hZj6jaYNKJo[/video]

Nice, thanks for sharing!