le 2001/10/30 2:35, Charlie Dickman à 3tothe4th@... a écrit :

> I was wondering if anyone knew where to find the algorithm for this type of
> thing. I suppose source code would be a lesser alternative but I would
> really hope for a document that explains it. Can anyone help?

in the chapter on game 'intelligence' in 'tricks of the mac game programming
gurus' the author discusses techniques for this.

:-j