Revision: 56685
http://sourceforge.net/p/brlcad/code/56685
Author: phoenixyjll
Date: 2013-08-08 05:51:04 +0000 (Thu, 08 Aug 2013)
Log Message:
-----------
Check m_type: if the event is not a curve event, we don't need to do anything.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/boolean.cpp
Modified: brlcad/trunk/src/libbrep/boolean.cpp
===================================================================
--- brlcad/trunk/src/libbrep/boolean.cpp 2013-08-08 03:00:14 UTC (rev
56684)
+++ brlcad/trunk/src/libbrep/boolean.cpp 2013-08-08 05:51:04 UTC (rev
56685)
@@ -494,11 +494,15 @@
continue;
ON_SimpleArray<ON_Curve*> curve_uv, curve_st;
for (int k = 0; k < events.Count(); k++) {
- curve_uv.Append(events[k].m_curveA);
- curve_st.Append(events[k].m_curveB);
- // Set m_curveA and m_curveB to NULL, in case that they are
- // deleted by ~ON_SSX_EVENT().
- events[k].m_curveA = events[k].m_curveB = NULL;
+ if (events[k].m_type == ON_SSX_EVENT::ssx_overlap
+ || events[k].m_type == ON_SSX_EVENT::ssx_tangent
+ || events[k].m_type == ON_SSX_EVENT::ssx_transverse) {
+ curve_uv.Append(events[k].m_curveA);
+ curve_st.Append(events[k].m_curveB);
+ // Set m_curveA and m_curveB to NULL, in case that they are
+ // deleted by ~ON_SSX_EVENT().
+ events[k].m_curveA = events[k].m_curveB = NULL;
+ }
}
curvesarray[i].Append(curve_uv.Count(), curve_uv.Array());
curvesarray[facecount1 + j].Append(curve_st.Count(),
curve_st.Array());
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