Also; I think the 'get' is necessary on the get-snake-head and get-snake-body.
2009/1/2 Tom Ayerst <tom.aye...@gmail.com> > That def inside a function doesn't look right but I'm a noob at this too. > I managed to run the snake off the board which suggests the concurrency is > not quite right. > > I would use 'cell' instead of 'grid'. > > Cheers > > Tom > > 2009/1/2 Mark Volkmann <r.mark.volkm...@gmail.com> > > >> I've written a new version of the snake program that uses a more >> literate style and therefore, to my eyes, calls for far fewer >> comments. I think this code is very readable. Check it out at >> http://www.ociweb.com/mark/programming/ClojureLiterateSnake.html. >> Feedback is welcomed! >> >> The most controversial thing about this code is probably my use of def >> to change the state of the snake and the apple. It's not yet clear to >> me that using atoms is needed here, but I need to think about that >> more. >> >> This version has some features that weren't in the original such as: >> - automatically turning the snake in the clockwise direction when a >> board edge is reached >> - changing the color of the snake to black when it overlaps itself >> - announcing a win when the length of the snake reaches 10 >> - automatically restarting the game after an overlap or a win >> >> -- >> R. Mark Volkmann >> Object Computing, Inc. >> >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
