libigl_Martin/include/igl/boundary_loop.h

// This file is part of libigl, a simple c++ geometry processing library.
// 
// Copyright (C) 2014 Stefan Brugger <stefanbrugger@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_BOUNDARY_LOOP_H
#define IGL_BOUNDARY_LOOP_H
#include <igl/igl_inline.h>

#include <Eigen/Dense>
#include <vector>

namespace igl
{

  // Compute sorted list of boundary vertices for a manifold mesh with single
  // boundary.
  //
  // Inputs:
  //   V  #V by dim list of mesh vertex positions
  //   F  #V by dim list of mesh faces
  // Outputs:
  //   bnd   sorted list of boundary vertex indices
  IGL_INLINE void boundary_loop(
  	const Eigen::MatrixXd& V, 
  	const Eigen::MatrixXi& F, 
    Eigen::VectorXi& bnd);
}

#ifndef IGL_STATIC_LIBRARY
#  include "boundary_loop.cpp"
#endif

#endif