Revision: 52501
http://brlcad.svn.sourceforge.net/brlcad/?rev=52501&view=rev
Author: starseeker
Date: 2012-09-19 00:01:19 +0000 (Wed, 19 Sep 2012)
Log Message:
-----------
Expose Keith's 3d curve interpolation fitting function.
Modified Paths:
--------------
brlcad/trunk/include/nurbs.h
brlcad/trunk/src/libnurbs/PullbackCurve.cpp
Modified: brlcad/trunk/include/nurbs.h
===================================================================
--- brlcad/trunk/include/nurbs.h 2012-09-18 22:26:02 UTC (rev 52500)
+++ brlcad/trunk/include/nurbs.h 2012-09-19 00:01:19 UTC (rev 52501)
@@ -1678,6 +1678,9 @@
extern NURBS_EXPORT int
check_pullback_singularity_bridge(const ON_Surface *surf, const ON_2dPoint
&p1, const ON_2dPoint &p2);
+extern NURBS_EXPORT ON_NurbsCurve*
+interpolateLocalCubicCurve(const ON_3dPointArray &Q);
+
#endif
/*
Modified: brlcad/trunk/src/libnurbs/PullbackCurve.cpp
===================================================================
--- brlcad/trunk/src/libnurbs/PullbackCurve.cpp 2012-09-18 22:26:02 UTC (rev
52500)
+++ brlcad/trunk/src/libnurbs/PullbackCurve.cpp 2012-09-19 00:01:19 UTC (rev
52501)
@@ -443,12 +443,12 @@
}
ON_NurbsCurve*
-interpolateLocalCubicCurve(ON_3dPointArray &Q)
+interpolateLocalCubicCurve(const ON_3dPointArray &Q)
{
int num_samples = Q.Count();
int num_segments = Q.Count() - 1;
int qsize = num_samples + 3;
- std::vector<ON_3dVector> qarray(qsize);
+ std::vector<ON_3dVector> qarray(qsize + 1);
ON_3dVector *q = &qarray[1];
for (int i = 1; i < Q.Count(); i++) {
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