SumFitnessStrategy.h

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/***************************************************************************
 *   Copyright (C) 2005-2009 by Robot Group Leipzig                        *
 *    martius@informatik.uni-leipzig.de                                    *
 *    fhesse@informatik.uni-leipzig.de                                     *
 *    der@informatik.uni-leipzig.de                                        *
 *    guettler@informatik.uni-leipzig.de                                   *
 *    jhoffmann@informatik.uni-leipzig.de                                  *
 *    joergweide84@aol.com (robot12)                                       *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
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 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************
 *                                                                         *
 *   This is a example implementation for IFitnessStrategy. It only calc.  *
 *   the Sum of all double gens of the individual.                         *
 *                                                                         *
 *   $Log: SumFitnessStrategy.h,v $
 *   Revision 1.4  2009/07/21 08:37:59  robot12
 *   add some comments
 *
 *   Revision 1.3  2009/06/15 13:58:36  robot12
 *   3 new fitness strategys and IFitnessStrategy and SumFitnessStragegy with comments.
 *
 *   Revision 1.2  2009/05/06 13:28:23  robot12
 *   some implements... Finish
 *
 *   Revision 1.1  2009/05/04 15:27:56  robot12
 *   rename of some files and moving files to other positions
 *    - SingletonGenAlgAPI has one error!!! --> is not ready now
 *
 *   Revision 1.2  2009/05/04 09:06:00  robot12
 *   some implements... Part7
 *
 *   Revision 1.1  2009/04/30 11:51:26  robot12
 *   some implements... new classes
 *
 *
 *
 ***************************************************************************/

#ifndef SUMFITNESSSTRATEGY_H_
#define SUMFITNESSSTRATEGY_H_

//forward declaration
class Individual;

//ga_tools includes
#include "IFitnessStrategy.h"

/**
 * Test implementation.
 */
class SumFitnessStrategy : public IFitnessStrategy {
public:
        /**
         * default constructor
         */
        SumFitnessStrategy();

        /**
         * default destructor
         */
        virtual ~SumFitnessStrategy();

        /**
         * implements the getFitness function of IFitnessStrategy. Calculate the Sum of all double gens.
         * @param individual (const Individual*) the individual
         * @return (double) the result
         */
        virtual double getFitness(const Individual* individual);
};

#endif /* SUMFITNESSSTRATEGY_H_ */

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