Realistic water droplets shader in 45 minutes!

I will show you, how to create a realistic rain drops effect on a glass window using nothing but a single shader in Godot 4.2.

Buy Cosmic roads on steam!
https://store.steampowered.com/app/25...

Video inspiration!
Martin Steinrucken aka The art of code
   / @theartofcodeiscool  
Ben Cloward    / @bencloward  

Smoothstep function!
   • Understanding the “Smoothstep” function!  

Shader introduction in Godot!
   • Godot 4 Shader Introduction for ABSOL...  

Shader-Lib addon!
https://godotengine.org/asset-library...

Shader-Lib docs!
https://github.com/DigvijaysinhGohil/...

Consider supporting the channel!
https://github.com/sponsors/Digvijays...
  / digvijaysinhg  

Chapters!
00:00 Intro
01:07 Setup
02:10 Render mode and color
03:03 Water droplets
08:00 Moving the drops
13:47 Randomize the fall
18:20 Drop shape
19:12 Randomize the X position
20:34 Shrinking the drops
22:14 Add wiggle
25:45 Water trails
28:35 Transparency
30:22 Fixing refraction
32:35 Fog
37:45 Distance fade
40:53 More raindrops

Cheers!

#GodotEngine #tutorial #howto #shaders #gamedev