CLandmark.cpp

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2018, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */
 
#include "vision-precomp.h"  // Precompiled headers
 
#include <mrpt/serialization/CArchive.h>
#include <mrpt/maps/CLandmark.h>
#include <mrpt/obs/CObservation.h>
#include <mrpt/serialization/stl_serialization.h>
 
using namespace mrpt::obs;
using namespace mrpt::maps;
using namespace mrpt::poses;
 
IMPLEMENTS_SERIALIZABLE(CLandmark, CSerializable, mrpt::maps)
 
// Initialization:
CLandmark::TLandmarkID CLandmark::m_counterIDs =
        static_cast<CLandmark::TLandmarkID>(0);
 
/*---------------------------------------------------------------
                                                Default constructor
  ---------------------------------------------------------------*/
CLandmark::CLandmark()
        : features(),
          pose_mean(),
          normal(),
          pose_cov_11(),
          pose_cov_22(),
          pose_cov_33(),
          pose_cov_12(),
          pose_cov_13(),
          pose_cov_23(),
          ID(INVALID_LANDMARK_ID),
          timestampLastSeen(INVALID_TIMESTAMP),
          seenTimesCount(0)
{
}
 
/*---------------------------------------------------------------
                                                Destructor
  ---------------------------------------------------------------*/
CLandmark::~CLandmark() {}
/*---------------------------------------------------------------
                                                Destructor
  ---------------------------------------------------------------*/
void CLandmark::getPose(CPointPDFGaussian& pose) const
{
        pose.mean.x(pose_mean.x);
        pose.mean.y(pose_mean.y);
        pose.mean.z(pose_mean.z);
 
        pose.cov(0, 0) = pose_cov_11;
        pose.cov(1, 1) = pose_cov_22;
        pose.cov(2, 2) = pose_cov_33;
 
        pose.cov(0, 1) = pose.cov(1, 0) = pose_cov_12;
        pose.cov(0, 2) = pose.cov(2, 0) = pose_cov_13;
 
        pose.cov(1, 2) = pose.cov(2, 1) = pose_cov_23;
}
 
/*---------------------------------------------------------------
                                                Destructor
  ---------------------------------------------------------------*/
void CLandmark::setPose(const CPointPDFGaussian& pose)
{
        pose_mean.x = pose.mean.x();
        pose_mean.y = pose.mean.y();
        pose_mean.z = pose.mean.z();
 
        pose_cov_11 = pose.cov(0, 0);
        pose_cov_22 = pose.cov(1, 1);
        pose_cov_33 = pose.cov(2, 2);
        pose_cov_12 = pose.cov(0, 1);
        pose_cov_13 = pose.cov(0, 2);
        pose_cov_23 = pose.cov(1, 2);
}
 
uint8_t CLandmark::serializeGetVersion() const { return 4; }
void CLandmark::serializeTo(mrpt::serialization::CArchive& out) const
{
        out << features << pose_mean << normal << pose_cov_11 << pose_cov_22
                << pose_cov_33 << pose_cov_12 << pose_cov_13 << pose_cov_23 << ID
                << timestampLastSeen << seenTimesCount;
}
 
void CLandmark::serializeFrom(
        mrpt::serialization::CArchive& in, uint8_t version)
{
        switch (version)
        {
                case 0:
                case 1:
                case 2:
                case 3:
                        THROW_EXCEPTION(
                                "Importing from this old version is not implemented");
                        break;
                case 4:
                {
                        in >> features >> pose_mean >> normal >> pose_cov_11 >>
                                pose_cov_22 >> pose_cov_33 >> pose_cov_12 >> pose_cov_13 >>
                                pose_cov_23 >> ID >> timestampLastSeen >> seenTimesCount;
                }
                break;
                default:
                        MRPT_THROW_UNKNOWN_SERIALIZATION_VERSION(version)
        };
}