12345qiupeng
/
gtsam
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move Vector serialization to separate file

release/4.3a0
Frank Dellaert 2022-02-16 15:07:05 -05:00
parent 315df6c315
commit e4cbd9cea8
2 changed files with 66 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
gtsam/base/Vector.h
View File

@ -264,46 +264,4 @@ GTSAM_EXPORT Vector concatVectors(const std::list<Vector>& vs);
* concatenate Vectors * concatenate Vectors
*/ */
GTSAM_EXPORT Vector concatVectors(size_t nrVectors, ...); GTSAM_EXPORT Vector concatVectors(size_t nrVectors, ...);
} // namespace gtsam } // namespace gtsam
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/array.hpp>
#include <boost/serialization/split_free.hpp>
namespace boost {
namespace serialization {
// split version - copies into an STL vector for serialization
template<class Archive>
void save(Archive & ar, const gtsam::Vector & v, unsigned int /*version*/) {
const size_t size = v.size();
ar << BOOST_SERIALIZATION_NVP(size);
ar << make_nvp("data", make_array(v.data(), v.size()));
}
template<class Archive>
void load(Archive & ar, gtsam::Vector & v, unsigned int /*version*/) {
size_t size;
ar >> BOOST_SERIALIZATION_NVP(size);
v.resize(size);
ar >> make_nvp("data", make_array(v.data(), v.size()));
}
// split version - copies into an STL vector for serialization
template<class Archive, int D>
void save(Archive & ar, const Eigen::Matrix<double,D,1> & v, unsigned int /*version*/) {
ar << make_nvp("data", make_array(v.data(), v.RowsAtCompileTime));
}
template<class Archive, int D>
void load(Archive & ar, Eigen::Matrix<double,D,1> & v, unsigned int /*version*/) {
ar >> make_nvp("data", make_array(v.data(), v.RowsAtCompileTime));
}
} // namespace serialization
} // namespace boost
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector2)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector3)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector6)

65
gtsam/base/VectorSerialization.h Normal file
View File

@ -0,0 +1,65 @@
/* ----------------------------------------------------------------------------
* GTSAM Copyright 2010, Georgia Tech Research Corporation,
* Atlanta, Georgia 30332-0415
* All Rights Reserved
* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
* See LICENSE for the license information
* -------------------------------------------------------------------------- */
/**
* @file VectorSerialization.h
* @brief serialization for Vectors
* @author Frank Dellaert
* @date February 2022
*/
#pragma once
#include <gtsam/base/Vector.h>
#include <boost/serialization/array.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/split_free.hpp>
namespace boost {
namespace serialization {
// split version - copies into an STL vector for serialization
template <class Archive>
void save(Archive& ar, const gtsam::Vector& v, unsigned int /*version*/) {
const size_t size = v.size();
ar << BOOST_SERIALIZATION_NVP(size);
ar << make_nvp("data", make_array(v.data(), v.size()));
}
template <class Archive>
void load(Archive& ar, gtsam::Vector& v, unsigned int /*version*/) {
size_t size;
ar >> BOOST_SERIALIZATION_NVP(size);
v.resize(size);
ar >> make_nvp("data", make_array(v.data(), v.size()));
}
// split version - copies into an STL vector for serialization
template <class Archive, int D>
void save(Archive& ar, const Eigen::Matrix<double, D, 1>& v,
unsigned int /*version*/) {
ar << make_nvp("data", make_array(v.data(), v.RowsAtCompileTime));
}
template <class Archive, int D>
void load(Archive& ar, Eigen::Matrix<double, D, 1>& v,
unsigned int /*version*/) {
ar >> make_nvp("data", make_array(v.data(), v.RowsAtCompileTime));
}
} // namespace serialization
} // namespace boost
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector2)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector3)
BOOST_SERIALIZATION_SPLIT_FREE(gtsam::Vector6)