https://github.com/wumpf/reactiondiffusion

Playing with 2D and 3D reaction diffusion in Unity
https://github.com/wumpf/reactiondiffusion

Last synced: 3 months ago
JSON representation

Playing with 2D and 3D reaction diffusion in Unity

• Host: GitHub
• URL: https://github.com/wumpf/reactiondiffusion
• Owner: Wumpf
• Created: 2018-05-29T21:01:23.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-10-06T13:05:40.000Z (over 7 years ago)
• Last Synced: 2025-03-24T13:37:29.459Z (about 1 year ago)
• Language: C#
• Homepage:
• Size: 920 KB
• Stars: 9
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# Reaction Diffusion simulation

Playing with Gray-Scott 2D and 3D reaction diffusion in Unity

## 2D

[![](http://img.youtube.com/vi/UssbNoZ7Vr4/0.jpg)](http://www.youtube.com/watch?v=UssbNoZ7Vr4 "2D Reaction Diffusion simulation")

Pretty straight forward. Made a nice brush tool. Very similar to my old shader toy over here but with higher quality: https://www.shadertoy.com/view/XslyD2

## 3D

[![](http://img.youtube.com/vi/fxAXQwzi5J8/0.jpg)](http://www.youtube.com/watch?v=fxAXQwzi5J8 "3D Reaction Diffusion simulation & visualization")

The rendering here is the interesting part. Didn't do anything too fancy but learned quite a few interesting details on direct volume visualization in the process.  

The brush tool here is pretty hard to use. VR controller might be nice here I guess.