[Freeciv-Dev] Borders

["Peter Schaefer" <schaefer@xxxxxx>]

>On Tue, May 02, 2000 at 11:47:41PM +0200, Reinier Post wrote:
>>   + the AI has no sense of 2D space
>> 
>> When AI cities defend, *all* cities defend equally well, even those
>> that are 20 tiles from the enemy borderline.  In assessing the need
>> for defense, a flood fill algorithm should be used to determine the
>> proximity of enemies, under the assumption that it will be sufficient
>> to defend the borders.  In assessing the direction of expansion or
>> conquest, the same algorithm can be used to determine defensible
>> borders.  

Well I tried some code that changed the cities where the AI builds walls,
by adding my version of border detection, but it got awfully slow since my
code went in a double loop over all cities, making it O(cities) squared.
Not smart enough :-| .
We need a way for people to replace the AI with their custom AI, so people
can have fun working on it and compare it with the standard AI.