Installation Notes You will need to modify the DIR define in defs.h to match where you will be installing the xlife pattern libraries. The value will be what xlife pops up as the default load path. Past that, not much needs to be done. Just compile and have at some of the more interesting patterns shipped along with the program breeder : the full blown breeder pattern which constructs and infinite number of glider guns as it moves to the right in the universe. This is *big*. cmu : well, if you didn't know already, CMU's official logo is a 14 degree square. Run this to see *why* it is. Just kidding ... really >:-) plus lots and lots of nifty patterns which have been snarfed from all over the place. You should see somewhere in there just about every interesting little creature you ever heard of. If you come up with any more good patterns (hopefully smaller than the breeder :-), please send them over to us! If you feel up to it, the TODO file lists some things we would like to add into the game ... if you implement any of these, please send us the patches. About file formats - lifeconv is a filter that will switch life file formats for you. If you have the patterns from the initial 1.0 release, you may want to run lifeconv on all of the patterns. It isn't really neccesary since the new loader assumes the old format if none is specified in the file (see the man page), but lifeconv will convert the image to the smallest representation, and will allow offset loading. Jon (jcrb@cs.cmu.edu) Dan (dl2n@andrew.cmu.edu) Chuck (cs4n@andrew.cmu.edu) Eric (eric@snark.uu.net) NEW PATTERNS (that we particularly remember) : p[1-9][1-9]* - oscillators of period n centinial - *s*entinal (i kin spill weyl :-) longsnake - collapsing gliders gourmet - interesting new clock pattern randomgun - look carefully, then beat your head against the wall to clear your brain. alu - even worse counter - my head hurts ... blockpusher* - push da weetle block down the screen ... slowship* - *large* spaceships PATTERN ARCHIVING : If you discover new and interesting life patterns, let us know! Please send the xlife savefile to dl2n+xlife@andrew.cmu.edu or post to comp.theory.cell-automata These will be incorporated into the xlife distribution. Periodically, we will also post the latest and greatest discoveries to comp.theory.cell-automata.