Author: cazfi
Date: Mon Dec 22 23:40:31 2014
New Revision: 27388
URL: http://svn.gna.org/viewcvs/freeciv?rev=27388&view=rev
Log:
Fixed Threaded AI workers to improve also already worked tiles.
See bug #23096
Modified:
trunk/ai/threaded/taicity.c
Modified: trunk/ai/threaded/taicity.c
URL:
http://svn.gna.org/viewcvs/freeciv/trunk/ai/threaded/taicity.c?rev=27388&r1=27387&r2=27388&view=diff
==============================================================================
--- trunk/ai/threaded/taicity.c (original)
+++ trunk/ai/threaded/taicity.c Mon Dec 22 23:40:31 2014
@@ -93,6 +93,7 @@
int uw_max = 0;
int worst_worked = FC_INFINITY;
int old_worst_worked = FC_INFINITY;
+ int orig_worst_worked = 0;
struct unit_list *units = NULL;
switch (limit) {
@@ -115,6 +116,7 @@
if (tile_worked(ptile) == pcity
&& orig_value < worst_worked) {
worst_worked = orig_value;
+ orig_worst_worked = orig_value;
potential_worst_worked = TRUE;
}
@@ -319,7 +321,8 @@
}
} city_tile_iterate_end;
- if (old_worst_worked < uw_max || worked.ptile == NULL) {
+ if (worked.ptile == NULL
+ || (old_worst_worked < uw_max && uw_max - orig_worst_worked >
worked.want)) {
/* It's better to improve best yet unworked tile and take it to use after
that,
than to improve already worked tile. */
selected = &unworked;
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