From: Ryan Davis <ryand-ruby@...>
Date: 2010-04-10T17:11:01+09:00
Subject: Re: Ruby-warrior : Teaching AI concepts with Ruby


On Apr 9, 2010, at 23:38 , Philip Rhoades wrote:

> People,
> 
> 
> On 2010-04-10 05:35, H- 16 wrote:
>> Bill Kelly wrote:
>>  Aldric Giacomoni wrote:
>>> I think this project doesn't get enough attention :-)
>>> http://github.com/ryanb/ruby-warrior
>> 
>> Oh, definately, this is probably the best way to teach programing.
> 
> 
> I tried cloning the latest git but adding
> 
> 	warrior.rest!
> 
> to player.rb and running gave:
> 
...
> ./rubywarrior/p-beginner/player.rb:3:in `play_turn': undefined method `rest!' for #<RubyWarrior::Turn:0x7f5f0ced1a58 @action=nil, @senses={}> (NoMethodError)
>        from /usr/lib/ruby/gems/1.8/gems/ruby-warrior/bin/../lib/ruby_warrior/units/warrior.rb:12:in `play_turn'
> ...
> What have I missed?

I dunno as I haven't played with the code yet, but you're calling rest! on a Turn, not on the Warrior. Make sure your warrior variable (or method call result?) is what you think it is.

Make sure you still have something like:

  class Player
    def play_turn(warrior)