In this tutorial, I show how to add rain effects to terrain including puddles with rain ripples and animated rain drops.

Here's the playlist for the whole series:
https://www.youtube.com/playlist?list=PL78XDi0TS4lHI72hWFQHpDJpL87LiQPgC

Here's the playlist for how to create rain effects in Unreal:
https://www.youtube.com/playlist?list=PL78XDi0TS4lGDgG-v4lcTrWb-29Hvoy3b

Shader Book Recommendations
https://www.bencloward.com/resources_books.shtml

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Theme Music
Peace in the Circuitry - Glitch Hop
http://teknoaxe.com/Link_Code_3.php?q=1526

Background Music
Speo - Beyond
https://www.youtube.com/watch?v=bP1yunQYY6A

#UnrealEngine #shadergraph #Unity

Ben Cloward

A step-by-step walkthrough for adding rain effects to terrain in Unity using Shader Graph. Covers importing the production-ready shaders sample from the Unity Package Manager, adapting the built-in rain floor subgraph to work with a custom 4x4 matrix-based terrain material system, creating a custom puddles terrain subgraph, wiring up is-raining and puddle-size parameters, and using height data to break up puddle edge shapes for more realistic results.

Rain Effects On Terrain - Terrain Shaders - Episode 18