Working Perlin Flow Field

Working Flow Field # 1 from jzellis and Vimeo.

I’ll post a simple explanation of how I made this work in the next few days; the code that keeps the particles within a certain radius of the control particle is actually totally simple, and done in something like five lines of code.

I’m so stoked! Months of beating my head, and I finally see something that looks the way I want it to!

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