mesh_io.hpp

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/*
 * SPDX-FileCopyrightText: 2016-2019 Emanuele Vespa
 * SPDX-FileCopyrightText: 2018-2021 Smart Robotics Lab, Imperial College London, Technical University of Munich
 * SPDX-FileCopyrightText: 2019-2021 Nils Funk
 * SPDX-FileCopyrightText: 2020-2021 Sotiris Papatheodorou
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef SE_MESHING_IO_HPP
#define SE_MESHING_IO_HPP
 
#include <Eigen/Geometry>
#include <fstream>
#include <iostream>
#include <se/common/colour_utils.hpp>
#include <se/common/str_utils.hpp>
#include <se/map/algorithms/mesh.hpp>
 
namespace se {
namespace io {
 
static const std::array<std::string, 3> mesh_extensions = {".obj", ".ply", ".vtk"};
 
bool has_supported_mesh_extension(const std::string& filename);
 
template<typename FaceT>
int save_mesh(const Mesh<FaceT>& mesh_M,
              const std::string& filename,
              const Eigen::Affine3f& T_OM = Eigen::Affine3f::Identity());
 
template<typename FaceT>
int save_mesh_vtk(const Mesh<FaceT>& mesh_M,
                  const std::string& filename,
                  const Eigen::Affine3f& T_OM = Eigen::Affine3f::Identity());
 
template<typename FaceT>
int save_mesh_ply(const Mesh<FaceT>& mesh_M,
                  const std::string& filename,
                  const Eigen::Affine3f& T_OM = Eigen::Affine3f::Identity());
 
template<typename FaceT>
int save_mesh_obj(const Mesh<FaceT>& mesh_M,
                  const std::string& filename,
                  const Eigen::Affine3f& T_OM = Eigen::Affine3f::Identity());
 
} // namespace io
} // namespace se
 
#include "impl/mesh_io_impl.hpp"
 
#endif // SE_MESHING_IO_HPP