Camera displacement (TouchDesigner tutorial)

Broken mirror and distorted lenses effect with camera displacement trick. Made in TouchDesigner with basic level GLSL code, so no previous GLSL knowledge is required.
Project file (including Voronoi tiles) available for patrons – https://www.patreon.com/posts/45115567

Contents:
00:00 – Explanation of the idea behind effect
03:25 – Making effect for standard TD rendering setup (polygonal geometry)
17:38 – Making effect for raymarching rendering
30:06 – Brief info about inputs and Voronoi

References:
Playlist with raymarching tutorials – https://www.youtube.com/playlist?list=PLHJsIPZ8qGuIjNCQNsE2m9biwAzVMzeny
Github repo with raymarching templates – https://github.com/exsstas/Raymarching-in-TD
Head model by tdhooper – https://www.shadertoy.com/view/wlf3WX
Voronoi tutorial in Art of Code channel – https://www.youtube.com/watch?v=l-07BXzNdPw
Vorocracks by Fabrice Neyret – https://www.shadertoy.com/view/Xd3fRN