When looking at my blog stats, the most popular post by far is the old Ripple effect I did some time ago, which was based on an old demoscene trick. For a while, I’ve wanted to do a more physically correct version based on shallow water equations. Since the watercolour effect I did was based…
The last 2 months, I’ve been investing 99% of my free time into the next iteration of Farbe, turning it into a real Flex-based image editing tool simulating natural media. Although there’s nothing of the application itself that I can show yet, today I created another small proof of concept for it that I can…
Last night, I had the idea to take part of the previous fluid solver, but instead of placing the “ink” in a grid, I’d replace it with particles and have those move according to the velocity grid. It would give a stronger impression of detail. It didn’t look all that great from a realistic point of…
Thanks to Ralph Hauwert’s blogpost pushing a baffling >300.000 particles using Alchemy, I finally got the much needed motivation to try out Alchemy myself. To be able to get started asap, I decided to return to something I’ve done before: fluid and smoke dynamics, but with a different algorithm (see Mike West’s article on Gamedev).…
Something I’ve been thinking about doing for a long time is imitating real artistic media, in particular watercolours. Not because I’m an avid watercolour painter (last time I’ve touched them was in kindergarten), but because I think it’s an interesting dynamic. Since it is mainly fluid dynamics, the idea resurfaced after my previous fluid sims.…