Revision: 77639
          http://sourceforge.net/p/brlcad/code/77639
Author:   brlcad
Date:     2020-10-24 17:20:41 +0000 (Sat, 24 Oct 2020)
Log Message:
-----------
vikram atreya rewrote and tested rt_bot_bbox() so that it iterates over used 
vertices once.  this cuts calculations by a third and showed approximately 42% 
improvement on the hairball test case.

Modified Paths:
--------------
    brlcad/trunk/AUTHORS
    brlcad/trunk/NEWS

Modified: brlcad/trunk/AUTHORS
===================================================================
--- brlcad/trunk/AUTHORS        2020-10-24 17:13:57 UTC (rev 77638)
+++ brlcad/trunk/AUTHORS        2020-10-24 17:20:41 UTC (rev 77639)
@@ -913,7 +913,12 @@
 2020 May
 Open Source
 
+Atreya, Vikram
+nicknames vikram-atreya
+2020 October
+Open Source
 
+
 SPECIAL THANKS
 --------------
 

Modified: brlcad/trunk/NEWS
===================================================================
--- brlcad/trunk/NEWS   2020-10-24 17:13:57 UTC (rev 77638)
+++ brlcad/trunk/NEWS   2020-10-24 17:20:41 UTC (rev 77639)
@@ -13,6 +13,7 @@
 --- 2020-xx-xx  Release 7.32.2                                     ---
 ----------------------------------------------------------------------
 
+* improved performance calculating BoT bounding boxes - Vikram Atreya
 * fixed MGED crash closing multiple rt views on Windows - Cliff Yapp
 * fixed 'n' key binding override with MGED key forwarding - Cliff Yapp
 * fixed mged crash when there are no display managers - Sean Morrison

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