[Freeorion-programmers] SF.net SVN: freeorion:[8041] trunk/FreeOrion/default/python/ universe_generation/starnames.py

[<dil...@us...>]

Revision: 8041
          http://sourceforge.net/p/freeorion/code/8041
Author:   dilvish-fo
Date:     2015-03-16 15:25:19 +0000 (Mon, 16 Mar 2015)
Log Message:
-----------
minor clarification of starname clustering convergence loop

Modified Paths:
--------------
    trunk/FreeOrion/default/python/universe_generation/starnames.py

Modified: trunk/FreeOrion/default/python/universe_generation/starnames.py
===================================================================
--- trunk/FreeOrion/default/python/universe_generation/starnames.py	2015-03-15 13:18:37 UTC (rev 8040)
+++ trunk/FreeOrion/default/python/universe_generation/starnames.py	2015-03-16 15:25:19 UTC (rev 8041)
@@ -61,17 +61,16 @@
     clusters = [[], []]
     clusters[0] = assign_clusters(all_coords, centers)  # assign clusters based on init centers
     old_c = 0
-    for loop in range(1):  # main loop to try getting some convergence of center assignments
+    num_convergence_loops = 1 # if full convergence is deemed important then use a higher humber here
+    for loop in range(num_convergence_loops):  # main loop to try getting some convergence of center assignments
         recalc_centers(centers, all_coords, clusters[old_c])  # get new centers
         clusters[1-old_c] = assign_clusters(all_coords, centers)  # assign clusters based on new centers
         if clusters[0] == clusters[1]:
             break  # stop iterating if no change in cluster assignments
         old_c = 1-old_c
     else:
-        # TODO: this check will never work loop will be always 0.
-        # if loop > 0: #if here at loop 0, then didn't try for convergence
-        #     print "falling through system clustering iteration loop without convergence"
-        pass
+        if loop > 0: #if here at loop 0, then didn't try for convergence
+            print "falling through system clustering iteration loop without convergence"
     return clusters[1 - old_c]