Revision: 51749
http://brlcad.svn.sourceforge.net/brlcad/?rev=51749&view=rev
Author: phoenixyjll
Date: 2012-08-02 08:57:44 +0000 (Thu, 02 Aug 2012)
Log Message:
-----------
Avoid using operator == on floating points.
Modified Paths:
--------------
brlcad/trunk/src/librt/opennurbs_ext.cpp
Modified: brlcad/trunk/src/librt/opennurbs_ext.cpp
===================================================================
--- brlcad/trunk/src/librt/opennurbs_ext.cpp 2012-08-01 23:21:12 UTC (rev
51748)
+++ brlcad/trunk/src/librt/opennurbs_ext.cpp 2012-08-02 08:57:44 UTC (rev
51749)
@@ -3229,8 +3229,8 @@
// Here we use polyline approximation.
// TODO: Find a better fitting algorithm unless this is good enough.
- if (max_dis == 0.0) {
- // max_dis = 0.0 means that we need to automatically generate a
threshold.
+ if (!(max_dis > 0.0)) {
+ // max_dis <= 0.0 means that we need to automatically generate a
threshold.
if (ZERO(surfA->BoundingBox().Volume())) {
max_dis = pow(surfB->BoundingBox().Volume(), 1.0/3.0) * 0.2;
} else if (ZERO(surfB->BoundingBox().Volume())) {
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