rbandrews: (Lambda)
rbandrews ([personal profile] rbandrews) wrote2011-08-09 10:06 pm

Racket

Last night I wanted a brainless thing to do for a couple hours, so I went ahead and made the layout for the Do stones page. I had a particular motif in mind, and I've almost got it, but it meant drawing a sort of little curly shape. I tried doing it in the Gimp, downloaded Inkscape, couldn't get it looking right.

So I figured, I know exactly what shape I want, so I'll just write a program to draw it. I downloaded Racket, read up on its Turtle Graphics library, and partied like it was 1991.

Racket is the latest version (R6RS) of Scheme, a Lisp variant. I used it a lot in about 2006, not so much lately though.

Anyway, it was really fun. All the libraries work. Good documentation. It's not any harder to draw stuff or make a gui than it is to do math. It's really fun to tinker with.