Water ripple effect (TouchDesigner tutorial)

Water ripple effect in GLSL and its different applications

Download .tox file here – https://derivative.ca/community-post/asset/water-ripple-effect/63763
Or become a Patreon supporter and download it with extra examples here – https://www.patreon.com/posts/45962806
Math explanations – https://web.archive.org/web/20160505235423/http://freespace.virgin.net/hugo.elias/graphics/x_water.htm

Contents:
00:00 – Intro
01:50 – GLSL code explanations
08:48 – Controls
12:25 – Camera (or any other image/video) input displacement
18:00 – Ooops! My mistake. Need to change “Source midpoint” not “Offset” values here.
18:50 – Obstacles for the waves
20:30 – Using it for vertex displacement

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