56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
|
|
//
|
|
// Copyright (C) 2013 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_TETGEN_MESH_TO_TETGENIO_H
|
|
#define IGL_COPYLEFT_TETGEN_MESH_TO_TETGENIO_H
|
|
#include "../../igl_inline.h"
|
|
|
|
#ifndef TETLIBRARY
|
|
# define TETLIBRARY
|
|
#endif
|
|
#include "tetgen.h" // Defined tetgenio, REAL
|
|
#include <vector>
|
|
#include <Eigen/Core>
|
|
|
|
namespace igl
|
|
{
|
|
namespace copyleft
|
|
{
|
|
namespace tetgen
|
|
{
|
|
// Load a vertex list and face list into a tetgenio object
|
|
// Inputs:
|
|
// V #V by 3 vertex position list
|
|
// F #F list of polygon face indices into V (0-indexed)
|
|
// Outputs:
|
|
// in tetgenio input object
|
|
// Returns true on success, false on error
|
|
IGL_INLINE bool mesh_to_tetgenio(
|
|
const std::vector<std::vector<REAL > > & V,
|
|
const std::vector<std::vector<int> > & F,
|
|
tetgenio & in);
|
|
|
|
// Wrapper with Eigen types
|
|
// Templates:
|
|
// DerivedV real-value: i.e. from MatrixXd
|
|
// DerivedF integer-value: i.e. from MatrixXi
|
|
template <typename DerivedV, typename DerivedF>
|
|
IGL_INLINE bool mesh_to_tetgenio(
|
|
const Eigen::PlainObjectBase<DerivedV>& V,
|
|
const Eigen::PlainObjectBase<DerivedF>& F,
|
|
tetgenio & in);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
#ifndef IGL_STATIC_LIBRARY
|
|
# include "mesh_to_tetgenio.cpp"
|
|
#endif
|
|
|
|
#endif
|