Today i want to share a Thinking Particles setup i build for a project. In this setup, the particles are only allowed to change their direction in 90° angles. The user interface has several options to manipulate the particles. Have fun and let me know what you think.
Download link: dl.dropboxusercontent.com/u/25168616/grid_noise.zip
If you like it, write it in the comments. I also added a tip jar, if you want to pay me a beer or something ;-). There will be a few more goodies in the future.