[Freeciv-Dev] Re: (PR#6442) gen5 wrapping

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

Jason Short wrote:
> This simple patch replaces two gen5 wrapping constants with queried 
> topology values.

Here's an alternative form that makes Ross happy, at the cost of being 
less readible.

jason


Index: server/mapgen.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/server/mapgen.c,v
retrieving revision 1.118
diff -u -r1.118 mapgen.c
--- server/mapgen.c     2003/10/03 11:29:31     1.118
+++ server/mapgen.c     2003/10/13 21:45:19
@@ -2099,8 +2099,8 @@
 **************************************************************************/
 static void mapgenerator5(void)
 {
-  const bool xnowrap = FALSE;  /* could come from topology */
-  const bool ynowrap = TRUE;   /* could come from topology */
+  const bool xnowrap = !topo_has_flag(TF_WRAPX);
+  const bool ynowrap = !topo_has_flag(TF_WRAPY);
 
   /* 
    * How many blocks should the x and y directions be divided into