Clifford Wolf:

	Little progress with 2d minkowski code



git-svn-id: http://svn.clifford.at/openscad/trunk@480 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 41 insertions, 0 deletions

diff --git a/src/cgaladv_minkowski3.cc b/src/cgaladv_minkowski3.cc
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+/*
+ *  OpenSCAD (www.openscad.at)
+ *  Copyright (C) 2009  Clifford Wolf <clifford@clifford.at>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  As a special exception, you have permission to link this program
+ *  with the CGAL library and distribute executables, as long as you
+ *  follow the requirements of the GNU GPL in regard to all of the
+ *  software in the executable aside from CGAL.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifdef ENABLE_CGAL
+
+#include "node.h"
+#include "printutils.h"
+#include "cgal.h"
+
+#include <CGAL/minkowski_sum_3.h>
+
+extern CGAL_Nef_polyhedron3 minkowski3(CGAL_Nef_polyhedron3 a, CGAL_Nef_polyhedron3 b);
+
+CGAL_Nef_polyhedron3 minkowski3(CGAL_Nef_polyhedron3 a, CGAL_Nef_polyhedron3 b)
+{
+	return CGAL::minkowski_sum_3(a, b);
+}
+
+#endif