2 ms·
If you care about doing metaballs well, you should check out http://www.geisswerks.com/ryan/BLOBS/blobs.html http://www.geisswerks.com/ryan/BLOBS/blobs.html fro
by BugsJustFindMe 6y ago
If you care about doing metaballs well, you should check out http://www.geisswerks.com/ryan/BLOBS/blobs.html http://www.geisswerks.com/ryan/BLOBS/blobs.html from the creator of Milkdrop (among many other cool accomplishments) in 2000.
It shows how naively aggregating charge from across the entire field leaves a lot on the table and there are huge efficiency gains that can be achieved. The page also includes descriptions of metacubes and metatorii.
- RBerenguel 6y agoI checked this as a reference when I implemented this p5js sketch (note that the link takes you to a blog post with how it works and inspiration, the first link in the post is to the sketch proper) [1] but never went into the hard optimisations once I got it working. I should revisit it, since it's relatively slow. [1]: https://mostlymaths.net/2020/05/blot-painting-p5js-sketch.html/ https://mostlymaths.net/2020/05/blot-painting-p5js-sketch.ht...