Revision: 56373
http://sourceforge.net/p/brlcad/code/56373
Author: phoenixyjll
Date: 2013-07-31 03:42:21 +0000 (Wed, 31 Jul 2013)
Log Message:
-----------
Take the tolerance into consideration when deciding whether a box is inside the
overlap region.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/intersect.cpp
Modified: brlcad/trunk/src/libbrep/intersect.cpp
===================================================================
--- brlcad/trunk/src/libbrep/intersect.cpp 2013-07-31 03:40:52 UTC (rev
56372)
+++ brlcad/trunk/src/libbrep/intersect.cpp 2013-07-31 03:42:21 UTC (rev
56373)
@@ -2870,8 +2870,8 @@
for (NodePairs::iterator i = candidates.begin(); i != candidates.end();
i++) {
// If the box is considered already belonging to the overlap
// regions, we don't need to further sub-divide it.
- ON_2dPoint min2d(i->first->m_u.Min(), i->first->m_v.Min());
- ON_2dPoint max2d(i->first->m_u.Max(), i->first->m_v.Max());
+ ON_2dPoint min2d(i->first->m_u.Min() + intersection_tolerance_A,
i->first->m_v.Min() + intersection_tolerance_A);
+ ON_2dPoint max2d(i->first->m_u.Max() - intersection_tolerance_A,
i->first->m_v.Max() - intersection_tolerance_A);
// A box is inside the overlap region, if and only if it is
completely
// inside an outer loop, and outside all inner loops within the
outer
// loop.
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