You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.1 KiB
38 lines
1.1 KiB
1 year ago
|
// This file is part of libigl, a simple c++ geometry processing library.
|
||
|
|
//
|
||
|
|
// Copyright (C) 2016 Alec Jacobson <alecjacobson@gmail.com>
|
||
|
|
//
|
||
|
|
// This Source Code Form is subject to the terms of the Mozilla Public License
|
||
|
|
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
|
||
|
|
// obtain one at http://mozilla.org/MPL/2.0/.
|
||
|
|
#ifndef IGL_COPYLEFT_CGAL_ROW_TO_POINT_H
|
||
|
|
#define IGL_COPYLEFT_CGAL_ROW_TO_POINT_H
|
||
|
|
#include "../../igl_inline.h"
|
||
|
|
#include <Eigen/Core>
|
||
|
|
#include <CGAL/Point_2.h>
|
||
|
|
namespace igl
|
||
|
|
{
|
||
|
|
namespace copyleft
|
||
|
|
{
|
||
|
|
namespace cgal
|
||
|
|
{
|
||
|
|
/// Extract a row from V and treat as a 2D cgal point (only first two
|
||
|
|
/// columns of V are used).
|
||
|
|
///
|
||
|
|
/// @param[in] V #V by 2 list of vertex positions
|
||
|
|
/// @param[in] i row index
|
||
|
|
/// @return 2D cgal point
|
||
|
|
template <
|
||
|
|
typename Kernel,
|
||
|
|
typename DerivedV>
|
||
|
|
IGL_INLINE CGAL::Point_2<Kernel> row_to_point(
|
||
|
|
const Eigen::PlainObjectBase<DerivedV> & V,
|
||
|
|
const typename DerivedV::Index & i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#ifndef IGL_STATIC_LIBRARY
|
||
|
|
# include "row_to_point.cpp"
|
||
|
|
#endif
|
||
|
|
#endif
|