libigl v2.5.0
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row_to_point.h
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1// This file is part of libigl, a simple c++ geometry processing library.
2//
3// Copyright (C) 2016 Alec Jacobson <alecjacobson@gmail.com>
4//
5// This Source Code Form is subject to the terms of the Mozilla Public License
6// v. 2.0. If a copy of the MPL was not distributed with this file, You can
7// obtain one at http://mozilla.org/MPL/2.0/.
8#ifndef IGL_COPYLEFT_CGAL_ROW_TO_POINT_H
9#define IGL_COPYLEFT_CGAL_ROW_TO_POINT_H
10#include "../../igl_inline.h"
11#include <Eigen/Core>
12#include <CGAL/Point_2.h>
13namespace igl
14{
15 namespace copyleft
16 {
17 namespace cgal
18 {
25 template <
26 typename Kernel,
27 typename DerivedV>
28 IGL_INLINE CGAL::Point_2<Kernel> row_to_point(
29 const Eigen::PlainObjectBase<DerivedV> & V,
30 const typename DerivedV::Index & i);
31 }
32 }
33}
34#ifndef IGL_STATIC_LIBRARY
35# include "row_to_point.cpp"
36#endif
37#endif
#define IGL_INLINE
Definition igl_inline.h:15
CGAL::Point_2< Kernel > row_to_point(const Eigen::PlainObjectBase< DerivedV > &V, const typename DerivedV::Index &i)
Extract a row from V and treat as a 2D cgal point (only first two columns of V are used).
Definition AABB.h:17