Hey, here is a new in depth tutorial on how to make a shockwave shader in the Godot engine. Don't be scared, shaders aren't black magic :).
Sorry for the inconsistent audio, I recorded the audio on my phone and rearranged it in post.
Music: https://www.audiotool.com/user/tocka/
Godot Emote: https://twitter.com/mauriciogamedev
Twitter: https://twitter.com/NoeGameDev
00:00 Intro
00:37 Animation
02:04 Creating the Shader
02:46 UV - The Basics
04:23 Distortion
06:41 Screen Shader
09:57 Donut Shape