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Diffstat (limited to 'include/gudhi_patches/CGAL/determinant_of_vectors.h')
| -rw-r--r-- | include/gudhi_patches/CGAL/determinant_of_vectors.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/include/gudhi_patches/CGAL/determinant_of_vectors.h b/include/gudhi_patches/CGAL/determinant_of_vectors.h deleted file mode 100644 index e1bad64e..00000000 --- a/include/gudhi_patches/CGAL/determinant_of_vectors.h +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright (c) 2014 -// INRIA Saclay-Ile de France (France) -// -// This file is part of CGAL (www.cgal.org); you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public License as -// published by the Free Software Foundation; either version 3 of the License, -// or (at your option) any later version. -// -// Licensees holding a valid commercial license may use this file in -// accordance with the commercial license agreement provided with the software. -// -// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -// -// $URL$ -// $Id$ -// -// Author(s) : Marc Glisse - -#ifndef CGAL_DETVEC_H -#define CGAL_DETVEC_H -#include <CGAL/determinant.h> -#include <CGAL/predicates/sign_of_determinant.h> - -namespace CGAL { - // TODO: determine whether it is better to pass them by lines or columns. - - template <class NT, class Vector> inline - NT determinant_of_vectors(Vector const&a, Vector const&b){ - return determinant<NT>(a[0],a[1],b[0],b[1]); - } - template <class NT, class Vector> inline - typename Sgn<NT>::result_type - sign_of_determinant_of_vectors(Vector const&a, Vector const&b){ - return sign_of_determinant<NT>(a[0],a[1],b[0],b[1]); - } - - template <class NT, class Vector> - NT determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c){ - return determinant<NT>(a[0],a[1],a[2],b[0],b[1],b[2],c[0],c[1],c[2]); - } - template <class NT, class Vector> - typename Sgn<NT>::result_type - sign_of_determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c){ - return sign_of_determinant<NT>(a[0],a[1],a[2],b[0],b[1],b[2],c[0],c[1],c[2]); - } - - template <class NT, class Vector> - NT determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d){ - return determinant<NT>( - a[0],a[1],a[2],a[3], - b[0],b[1],b[2],b[3], - c[0],c[1],c[2],c[3], - d[0],d[1],d[2],d[3]); - } - template <class NT, class Vector> - typename Sgn<NT>::result_type - sign_of_determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d){ - return sign_of_determinant<NT>( - a[0],a[1],a[2],a[3], - b[0],b[1],b[2],b[3], - c[0],c[1],c[2],c[3], - d[0],d[1],d[2],d[3]); - } - - template <class NT, class Vector> - NT determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d, Vector const&e){ - return determinant<NT>( - a[0],a[1],a[2],a[3],a[4], - b[0],b[1],b[2],b[3],b[4], - c[0],c[1],c[2],c[3],c[4], - d[0],d[1],d[2],d[3],d[4], - e[0],e[1],e[2],e[3],e[4]); - } - template <class NT, class Vector> - typename Sgn<NT>::result_type - sign_of_determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d, Vector const&e){ - return sign_of_determinant<NT>( - a[0],a[1],a[2],a[3],a[4], - b[0],b[1],b[2],b[3],b[4], - c[0],c[1],c[2],c[3],c[4], - d[0],d[1],d[2],d[3],d[4], - e[0],e[1],e[2],e[3],e[4]); - } - - template <class NT, class Vector> - NT determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d, Vector const&e, Vector const&f){ - return determinant<NT>( - a[0],a[1],a[2],a[3],a[4],a[5], - b[0],b[1],b[2],b[3],b[4],b[5], - c[0],c[1],c[2],c[3],c[4],c[5], - d[0],d[1],d[2],d[3],d[4],d[5], - e[0],e[1],e[2],e[3],e[4],e[5], - f[0],f[1],f[2],f[3],f[4],f[5]); - } - template <class NT, class Vector> - typename Sgn<NT>::result_type - sign_of_determinant_of_vectors(Vector const&a, Vector const&b, - Vector const&c, Vector const&d, Vector const&e, Vector const&f){ - return sign_of_determinant<NT>( - a[0],a[1],a[2],a[3],a[4],a[5], - b[0],b[1],b[2],b[3],b[4],b[5], - c[0],c[1],c[2],c[3],c[4],c[5], - d[0],d[1],d[2],d[3],d[4],d[5], - e[0],e[1],e[2],e[3],e[4],e[5], - f[0],f[1],f[2],f[3],f[4],f[5]); - } - -} -#endif |