109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
/*
|
|
* <moeoSubNeighborhoodExplorer.h>
|
|
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
|
|
* (C) OPAC Team, LIFL, 2002-2008
|
|
*
|
|
* Arnaud Liefooghe
|
|
* Jérémie Humeau
|
|
*
|
|
* This software is governed by the CeCILL license under French law and
|
|
* abiding by the rules of distribution of free software. You can use,
|
|
* modify and/ or redistribute the software under the terms of the CeCILL
|
|
* license as circulated by CEA, CNRS and INRIA at the following URL
|
|
* "http://www.cecill.info".
|
|
*
|
|
* As a counterpart to the access to the source code and rights to copy,
|
|
* modify and redistribute granted by the license, users are provided only
|
|
* with a limited warranty and the software's author, the holder of the
|
|
* economic rights, and the successive licensors have only limited liability.
|
|
*
|
|
* In this respect, the user's attention is drawn to the risks associated
|
|
* with loading, using, modifying and/or developing or reproducing the
|
|
* software by the user in light of its specific status of free software,
|
|
* that may mean that it is complicated to manipulate, and that also
|
|
* therefore means that it is reserved for developers and experienced
|
|
* professionals having in-depth computer knowledge. Users are therefore
|
|
* encouraged to load and test the software's suitability as regards their
|
|
* requirements in conditions enabling the security of their systems and/or
|
|
* data to be ensured and, more generally, to use and operate it in the
|
|
* same conditions as regards security.
|
|
* The fact that you are presently reading this means that you have had
|
|
* knowledge of the CeCILL license and that you accept its terms.
|
|
*
|
|
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
|
* Contact: paradiseo-help@lists.gforge.inria.fr
|
|
*
|
|
*/
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#ifndef _MOEOSUBNEIGHBORHOODEXPLORER_H
|
|
#define _MOEOSUBNEIGHBORHOODEXPLORER_H
|
|
|
|
#include <eo>
|
|
#include <moeo>
|
|
#include <moMove.h>
|
|
#include <moMoveInit.h>
|
|
#include <moNextMove.h>
|
|
#include <moMoveIncrEval.h>
|
|
#include <moeoPopNeighborhoodExplorer.h>
|
|
|
|
/**
|
|
* TODO
|
|
*/
|
|
template < class Move >
|
|
class moeoSubNeighborhoodExplorer : public moeoPopNeighborhoodExplorer < Move >
|
|
{
|
|
typedef typename Move::EOType MOEOT;
|
|
typedef typename MOEOT::ObjectiveVector ObjectiveVector;
|
|
|
|
public:
|
|
|
|
moeoSubNeighborhoodExplorer(
|
|
moMoveInit < Move > & _moveInit,
|
|
moNextMove < Move > & _nextMove,
|
|
moMoveIncrEval < Move, ObjectiveVector > & _incrEval,
|
|
unsigned int _number)
|
|
: moveInit(_moveInit), nextMove(_nextMove), incrEval(_incrEval), number(_number){}
|
|
|
|
void operator()(eoPop < MOEOT > & _src, std::vector <unsigned int> _select, eoPop < MOEOT > & _dest)
|
|
{
|
|
if(number > 0){
|
|
for(unsigned int i=0; i<_select.size(); i++)
|
|
explore(_src, _select[i], _dest);
|
|
}
|
|
}
|
|
|
|
private:
|
|
|
|
void explore(eoPop < MOEOT > & _src, unsigned int _i, eoPop < MOEOT > & _dest)
|
|
{
|
|
unsigned int tmp = number;
|
|
moveInit(move, _src[_i]);
|
|
do
|
|
{
|
|
objVec = incrEval(move, _src[_i]);
|
|
_dest.push_back(_src[_i]);
|
|
move(_dest.back());
|
|
_dest.back().objectiveVector(objVec);
|
|
_dest.back().flag(0);
|
|
tmp--;
|
|
}
|
|
while (nextMove(move, _src[_i]) && (tmp > 0));
|
|
if(!nextMove(move, _src[_i]))
|
|
_src[_i].flag(1);
|
|
}
|
|
/** Move */
|
|
Move move;
|
|
/** ObjectiveVector */
|
|
ObjectiveVector objVec;
|
|
/** the move initializer */
|
|
moMoveInit < Move > & moveInit;
|
|
/** the neighborhood explorer */
|
|
moNextMove < Move > & nextMove;
|
|
/** the incremental evaluation */
|
|
moMoveIncrEval < Move, ObjectiveVector > & incrEval;
|
|
/** number of neighbor to explore for each solution*/
|
|
unsigned int number;
|
|
};
|
|
|
|
#endif /*_MOEOEXHAUSTIVENEIGHBORHOODEXPLORER_H_*/
|