Revision: 56001
http://sourceforge.net/p/brlcad/code/56001
Author: phoenixyjll
Date: 2013-07-11 08:56:04 +0000 (Thu, 11 Jul 2013)
Log Message:
-----------
Change the dimension of the result, and delete the unused curves.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/intersect.cpp
Modified: brlcad/trunk/src/libbrep/intersect.cpp
===================================================================
--- brlcad/trunk/src/libbrep/intersect.cpp 2013-07-11 07:58:18 UTC (rev
56000)
+++ brlcad/trunk/src/libbrep/intersect.cpp 2013-07-11 08:56:04 UTC (rev
56001)
@@ -1921,16 +1921,22 @@
ell.GetNurbForm(nurbscurve);
// The params of the nurbscurve is between [0, 2*pi]
ON_Curve *left = NULL, *right = NULL;
- if (!ON_NearZero(t_min))
+ if (!ON_NearZero(t_min)) {
nurbscurve.Split(t_min, left, right);
+ delete left;
+ }
else
- right = &nurbscurve;
- if (right && !ON_NearZero(t_max - 2*ON_PI))
+ right = nurbscurve.Duplicate();
+ if (right && !ON_NearZero(t_max - 2*ON_PI)) {
right->Split(t_max, left, right);
+ delete right;
+ }
else
- left = right;
+ left = right->Duplicate();
+ left->ChangeDimension(in->Dimension());
if (delete_curve) delete in;
- return left->Duplicate();
+ delete right;
+ return left;
}
}
}
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