Revision: 55948
http://sourceforge.net/p/brlcad/code/55948
Author: phoenixyjll
Date: 2013-07-03 06:50:00 +0000 (Wed, 03 Jul 2013)
Log Message:
-----------
Use BrepForm() to reduce code, and remove an unused variable.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/intersect.cpp
Modified: brlcad/trunk/src/libbrep/intersect.cpp
===================================================================
--- brlcad/trunk/src/libbrep/intersect.cpp 2013-07-03 06:33:43 UTC (rev
55947)
+++ brlcad/trunk/src/libbrep/intersect.cpp 2013-07-03 06:50:00 UTC (rev
55948)
@@ -465,9 +465,8 @@
// We need ON_BrepFace for get_closest_point().
// TODO: Use routines like SubSurface in SSI to reduce computation.
- ON_Brep *brep = ON_Brep::New();
- brep->AddSurface(surfaceB.Duplicate());
- brep->NewFace(0);
+ ON_Brep *brep = surfaceB.BrepForm();
+ if (!brep) return false;
ON_2dPoint closest_point_uv;
bool delete_tree = false;
if (!tree) {
@@ -1116,10 +1115,8 @@
// We need ON_BrepFace for get_closest_point().
// This is used in point-surface intersections, in case we build the
// tree again and again.
- ON_Brep *brep = ON_Brep::New();
- brep->AddSurface(surfaceB->Duplicate());
- brep->NewFace(0);
- ON_2dPoint closest_point_uv;
+ ON_Brep *brep = surfaceB->BrepForm();
+ if (!brep) return false;
brlcad::SurfaceTree *tree = new brlcad::SurfaceTree(brep->Face(0), false,
MAX_PSI_DEPTH);
Subcurve rootA;
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