Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: flood fill attack bitboards

Author: Sune Fischer

Date: 04:37:57 09/16/02

Go up one level in this thread


On September 16, 2002 at 07:31:43, Sune Fischer wrote:

>>An interesting feature of this routines may be looking for all squares
>>attackable after all possible moves by the sliders. You only need two
>>consecutive calls.
>
>Yes, that is true, so you can get rid of your 'taxi-distance' table too, just
>count the iterations here!
>

Actually it seems more like a PathDistance function for the sliders (taxi-dist
is a bit different).
Of course you'll not need many iterations on average to reach the target square.

-S.



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.