Posts tagged ‘cellular automata’

2022/12/26

December 26th, 2022

We made just 106 dumplings this year, plus another eight filled with Extra Sharp Cheddar Cheese (that was the little boy’s idea; they’re pretty good!). This is a smaller number than usual (drill back into prior years here). The small number was probably mostly because single units of ground meat from FreshDirect tend to weigh just a pound, whereas single units from the grocery in prior years were more like 1.25 to 1.4 pounds. (Although, come to think of it, just where did we get the ground meat last year? Not sure.) And also because grownups tend to put more meat in each dumpling, perhaps. But in any case, we are now all pleasantly full, and the little daughter and her BF are safely back in the urbanity.

What has occurred? I feel like things have occurred, to an extent. I am more on Mastodon now than on Twitter, and if you want to keep up with the images I’ve been making in Midjourney and so on, you’ll want my Pixelfed feed. I listed lots of various of these pointers back the other week (and wow having every chapter of the novel as a weblog post makes it hard to scroll through the weblog). When Elon “facepalm” Musk briefly prohibited linking from Twitter to Mastodon, I actually set up a LinkTree page with my links.

Someone must have said “they can still link to Mastodon via Linktree” in his hearing, because he then briefly prohibited linking to LinkTree. That caused me to set up my own Links page over on the neglected (and in fact apparently pretty much empty) theogeny.com; I should put back all the stuff that used to be there sometime!

Note how ossum that Links page is! When you move the cursor over it, the thing that the mouse is over that you will go to if you click (if any) changes color (although I drew the line at having it bouncily change size the way Linktree does). You can look at the page source, and see the lovely hand-coded CSS and HTML. :) It even validates! (w3c seems to have a change of mind about validation badges, which makes me a little sad, so there’s no little “valid HTML 5!” badge on the page that links to the verification of the claim, but hey.)

That reminded me of the One-Dimensional Cellular Automaton that I make in hand-coded CSS and HTML and JavaScript the other year; it vanished for a long time, even from my personal backups of davidchess.com, and I’d almost given up on finding it until I thought of the Internet Archive‘s Wayback Machine, and discovered that it had snapshotted that page exactly once, in February of 2012.

So after a bit of fiddling around, I can once again present the One-Dimensional Cellular Automaton for your amusement. The page source there is also quite readable, I tell myself.

Note that many other things on davidchess.com are currently / still broken, although in the process of bringing that page back, I also brought the main page back, so you can see the extremely retro rest of the site (working and otherwise), including the entries in this (well, sort of “this”) weblog between 1999 and 2011.

Oh yeah, we had Christmas! That was nice. :) I got lots of chocolate, and the little (not little anymore) boy gave me a digital image of Spennix (my WoW main) dressed like the pioneer in the Satisfactory game, with a perfect “Spennixfactory” logo. And wife and daughter both got me books: “The Hotel Bosphorus” (a murder mystery set in Istanbul, my current Bucket List destination, and involving a bookshop, so what could be better?) from M, and “Klara and the Sun” (which I’ve been meaning to get, but never had) from the little daughter. (She thought that maybe I already had it and that’s why Klara is called “Klara” in the Klara stories, but it was as far as I know a complete coincidence.)

I’m working away at Part Three of Klara, after she leaves the clockwork world, but it’s slow going. I have an actual plot in mind that I want to illustrate, and I’m using a different graphical style which necessitates a different Midjourney workflow that I haven’t quite optimized yet. But it’ll get done! Probably! :)

We close with a Seasonal Image for the Solstice…

A disc with abstract shapes of fir trees, decorations, planets, and whatnot around the edge. In the center a round shape with small spiked protrusions, perhaps the sun, sits atop what may be a tree trunk that projects upward from what may be the ground and some roots at the bottom of the image. Branches stick out of the perhaps-sun, and some stars and planets and a few more enigmatic shapes inhabit the spaces between the branches.

Here’s to the coming of the longer days! Or the cooler ones, to those on the flipside… :)

2012/01/16

HTML5 does graphics

(Did you mean “ceylon”?)

So whenever there’s a new platform or language or framework I want to learn, and it can like draw pixel-at-a-time pictures, I write a little one-dimensional cellular automaton program for it. (The Java-applet one used to be on my work homepage, but that was apparently at least one iteration of the work homepage ago, and it’s not there anymore. Wonder what I did with that…)

I heard the other day / week / month that HTML5 had drawing stuff in it (never did do one in SVG for some reason, maybe I still should), and so I did that: here it is over on david chess dot com (I don’t think WordPress lets me write all that JavaScript, or embed it here via an iFrame or anything, so there is just a teaser image on this page here).

I am veeeeeery sleepy and not up to explaining cellular automata or meta-rules or the serendipitous exploration of logical spaces, or what the buttons actually do, or anything. I wrote down some words on the page that probably say some things.

Also you can read the source code. :D Or just click on various things…