Have this insane goal to try to post something every day. I doubt I’ll keep up, but I’ll try. Anyway, digging around my hard disk I found a revision of a piece I called “Particle Storm” that I posted on BIT-101 a while back.
Ran it a couple of times and came up with this:
Really great effect. I’d try it with a glow though, as it’s kind of gloomy now.
Reminds me of that exercise in your book on nodes. FYI: that exercise jammed my recently acquired Mac Pro when i put the numParticles to 200, which is great.