From: James Gray <james@...>
Date: 2008-08-16T05:20:00+09:00
Subject: Re: Wig-Wug Simulator

On Aug 15, 2008, at 11:12 AM, Chris Shea wrote:

> On Aug 14, 9:19 pm, James Gray <ja...@grayproductions.net> wrote:
>> I have started a Wig-Wug (http://therubyist.com/homework/wig-wug/)
>> simulator and thrown it on github (http://github.com/JEG2/wig-wug/tree/master
>> ).  It probably still has issues, but it may be of interest to others
>> playing with the problem.  It includes a map and a digger class I
>> wrote that does badly on that map.  Enjoy.
>>
>> James Edward Gray II
>
> Sorry for the empty message. Hit send WAY too early.
>
> I mean to send this patch, which lets your game server not crash if a
> player ends up on the edge of the map:
>
> 91a92
>>      return 'E' if x == -1 || y == -1 || x == @width || y == @height

Interesting.  Is this a patch to Map#[]?  I wouldn't think it would be  
needed, due to lines 46-50 of game.rb.  Am I missing something?

James Edward Gray II