[freeciv-ai] (PR#9846) AI should count other players in it's territory

["Mateusz Stefek" <mstefek@xxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=9846 >

This is improved version of James Camente's patch in PR#9006.
I think it's better to count units of allies too, because AI is too naive.

I have tested it. With 3 units in ally's territory love is about 50
(Enthusiastic)
--
mateusz

Index: advdiplomacy.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/ai/advdiplomacy.c,v
retrieving revision 1.27
diff -u -r1.27 advdiplomacy.c
--- advdiplomacy.c      30 Jul 2004 20:40:49 -0000      1.27
+++ advdiplomacy.c      28 Aug 2004 09:58:37 -0000
@@ -707,6 +707,12 @@
       }
       pplayer->ai.love[aplayer->player_no] -= ai->diplomacy.love_incr;
     }
+    /* Reduce love by number of units in our territory.
+     * AI is so naive, that we have to count it even if players are allied */
+    pplayer->ai.love[aplayer->player_no] -=
+      MIN(player_in_territory(pplayer, aplayer),
+          pplayers_allied(aplayer, pplayer) ? 10 : BIG_NUMBER);
+         
     /* Massage our numbers to keep love and its opposite on the ground. 
      * Gravitate towards zero. */
     pplayer->ai.love[aplayer->player_no] -=