// Copyright (c) 2001 // Utrecht University (The Netherlands), // ETH Zurich (Switzerland), // INRIA Sophia-Antipolis (France), // Max-Planck-Institute Saarbruecken (Germany), // and Tel-Aviv University (Israel). All rights reserved. // // This file is part of CGAL (www.cgal.org) // // $URL: https://github.com/CGAL/cgal/blob/v5.2/Kernel_d/include/CGAL/Kernel_d/VectorCd_impl.h $ // $Id: VectorCd_impl.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial // // // Author(s) : Michael Seel #ifndef CGAL_VECTORCD_C #define CGAL_VECTORCD_C namespace CGAL { #define PointCd PointCd2 template PointCd VectorCd::to_point() const { return PointCd(Base(*this)); } template PointCd operator+ (const Origin&, const VectorCd& v) { return v.to_point(); } template DirectionCd VectorCd:: direction() const { CGAL_assertion_msg(!is_zero(), "VectorCd::direction: \ zero vector cannot be a direction."); return DirectionCd(*this); } template VectorCd VectorCd:: transform(const Aff_transformationCd& t) const { typename LA::Vector res = t.transform_linearly(vector_rep()); return VectorCd(dimension(),res.begin(),res.end()); } template VectorCd operator*(const int& n, const VectorCd& v) { return v.scale(n); } template VectorCd operator*(const FT& n, const VectorCd& v) { return v.scale(n); } template std::istream& operator>>(std::istream& I, VectorCd& v) { v.copy_on_write(); v.ptr()->read(I); return I; } template std::ostream& operator<<(std::ostream& O, const VectorCd& v) { v.ptr()->print(O,"VectorCd"); return O; } #undef PointCd } //namespace CGAL #endif // CGAL_VECTORCD_C