CMatrixB.cpp

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/* +---------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)               |
   |                          http://www.mrpt.org/                             |
   |                                                                           |
   | Copyright (c) 2005-2017, 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 "base-precomp.h"  // Precompiled headers 

#include <mrpt/math/CMatrixB.h>
#include <mrpt/utils/CStream.h>

using namespace mrpt;
using namespace mrpt::math;
using namespace mrpt::utils;


// This must be added to any CSerializable class implementation file.
IMPLEMENTS_SERIALIZABLE(CMatrixB, CSerializable, mrpt::math)

/*---------------------------------------------------------------
                                                writeToStream
 ---------------------------------------------------------------*/
void  CMatrixB::writeToStream(mrpt::utils::CStream &out, int *out_Version) const
{
        if (out_Version)
                *out_Version = 0;
        else
        {
                out << (uint32_t)sizeof(m_Val[0][0]);

                // First, write the number of rows and columns:
                out << (uint32_t)m_Rows << (uint32_t)m_Cols;

                if (m_Rows>0 && m_Cols>0)
                        for (unsigned int i=0;i<m_Rows;i++)
                                out.WriteBuffer(m_Val[i],sizeof(m_Val[0][0])*m_Cols);
        }

}

/*---------------------------------------------------------------
                                                readFromStream
 ---------------------------------------------------------------*/
void  CMatrixB::readFromStream(mrpt::utils::CStream &in, int version)
{
        switch(version)
        {
        case 0:
                {
                        uint32_t size_bool;
                        in >> size_bool;
                        if ( size_bool != sizeof(m_Val[0][0]) )
                                THROW_EXCEPTION("Error: size of 'bool' is different in serialized data!")
        
                        uint32_t nRows,nCols;

                        // First, write the number of rows and columns:
                        in >> nRows >> nCols;

                        setSize(nRows,nCols);

                        if (nRows>0 && nCols>0)
                                for (unsigned int i=0;i<nRows;i++)
                                        in.ReadBuffer(m_Val[i],sizeof(m_Val[0][0])*m_Cols);
                } break;
        default:
                MRPT_THROW_UNKNOWN_SERIALIZATION_VERSION(version)

        };
}

// Implementation of CMatrixBool
CMatrixBool::CMatrixBool(size_t row, size_t col) : CMatrixTemplate<bool>(row,col) { }
CMatrixBool::CMatrixBool( const CMatrixTemplate<bool> &m ) : CMatrixTemplate<bool>(m)  { }
CMatrixBool & CMatrixBool::operator = (const CMatrixTemplate<bool> & m) { CMatrixTemplate<bool>::operator =(m); return *this; }