tusdl: tusl with libsdl. Copyright (C) 2004 Darius Bacon <darius@wry.me> Distributed under the MIT license (http://opensource.org/licenses/mit-license.php) To build: Install libsdl (http://www.libsdl.org). Install tusl (http://github.com/darius/tusl). Then type 'make'. To run: There are a number of different graphics hacks in this package. Mostly you can run them with a command line like $ ./runtusdl '`wator.ts` load' or slime.ts, or whatever. There are some .sh scripts to launch some of them, also. Evolving art: These are launched with turtles.sh (the new program) and evo.sh (the old one). turtles.c and evo.c are the underlying code. See README.evo for usage instructions; 'turtles' only supports a few of the evo commands at the moment. newturtles.c was an attempt to get the turtles to interact with each other by conditioning their behavior on the local concentration of color laid down by all turtles so far, but it's not working very well and it's better to use turtles.c for now.