Robot Simulator of the Robotics Group for Self-Organization of Control: IMutationStrategy.h Source File

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# IMutationStrategy.h

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    00001 /***************************************************************************
    00002  *   Copyright (C) 2005-2009 by Robot Group Leipzig                        *
    00003  *    martius@informatik.uni-leipzig.de                                    *
    00004  *    fhesse@informatik.uni-leipzig.de                                     *
    00005  *    der@informatik.uni-leipzig.de                                        *
    00006  *    guettler@informatik.uni-leipzig.de                                   *
    00007  *    jhoffmann@informatik.uni-leipzig.de                                  *
    00008  *    joergweide84@aol.com (robot12)                                       *
    00009  *                                                                         *
    00010  *   This program is free software; you can redistribute it and/or modify  *
    00011  *   it under the terms of the GNU General Public License as published by  *
    00012  *   the Free Software Foundation; either version 2 of the License, or     *
    00013  *   (at your option) any later version.                                   *
    00014  *                                                                         *
    00015  *   This program is distributed in the hope that it will be useful,       *
    00016  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
    00017  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
    00018  *   GNU General Public License for more details.                          *
    00019  *                                                                         *
    00020  *   You should have received a copy of the GNU General Public License     *
    00021  *   along with this program; if not, write to the                         *
    00022  *   Free Software Foundation, Inc.,                                       *
    00023  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
    00024  ***************************************************************************
    00025  *                                                                         *
    00026  *   This is a interface of a strategy for the mutation which is used by   *
    00027  *   the GenPrototype to give the GenFactory a knowledge of the kind how   *
    00028  *   to mutate a gen.                                                      *
    00029  *                                                                         *
    00030  *   $Log: IMutationStrategy.h,v $
    00031  *   Revision 1.4  2009/07/21 08:37:59  robot12
    00032  *   add some comments
    00033  *
    00034  *   Revision 1.3  2009/06/17 11:25:52  robot12
    00035  *   finishing the mutation strategy and add some comments.
    00036  *
    00037  *   Revision 1.2  2009/05/14 15:29:56  robot12
    00038  *   bugfix: mutation change the oldGen, not the new!!! now fixed
    00039  *
    00040  *   Revision 1.1  2009/05/04 15:27:57  robot12
    00041  *   rename of some files and moving files to other positions
    00042  *    - SingletonGenAlgAPI has one error!!! --> is not ready now
    00043  *
    00044  *   Revision 1.2  2009/05/04 09:06:00  robot12
    00045  *   some implements... Part7
    00046  *
    00047  *   Revision 1.1  2009/04/30 11:35:53  robot12
    00048  *   some changes:
    00049  *    - insert a SelectStrategie
    00050  *    - insert a MutationStrategie
    00051  *    - reorganisation of the design
    00052  *
    00053  *
    00054  *
    00055  ***************************************************************************/
    00056
    00057 #ifndef IMUTATIONSTRATEGY_H_
    00058 #define IMUTATIONSTRATEGY_H_
    00059
    00060 //forward declarations
    00061 class Gen;
    00062 class GenContext;
    00063 class Individual;
    00064 class SingletonGenFactory;
    00065
    00066 /**
    00067  * This interface gives the structur for the mutation of a gen.
    00068  */
    00069 class IMutationStrategy {
    00070 public:
    00071         /**
    00072          * default constructor
    00073          */
    00074         IMutationStrategy();
    00075
    00076         /**
    00077          * default destructor
    00078          */
    00079         virtual ~IMutationStrategy();
    00080
    00081         /**
    00082          * mutate a gen
    00083          * @param context (GenContext*) the context in which the new gen comes (needed by the factory
    00084          * @param individual (Individual*) the individual, which the new gen becomes
    00085          * @param oldGen (Gen*) the old gen, which mutate
    00086          * @param oldContext (GenContext*) the Context in which the old gen are.
    00087          * @param factory (SingletonGenFactory*) the GenFactory which create the new gen.
    00088          * @return (Gen*) the new mutated gen
    00089          */
    00090         virtual Gen* mutate(GenContext* context, Individual* individual, Gen* oldGen, GenContext* oldContext, SingletonGenFactory* factory) = 0;
    00091
    00092         /**
    00093          * gives the Probability of a mutation back.
    00094          * @return
    00095          */
    00096         virtual int getMutationProbability(void) = 0;
    00097 };
    00098
    00099 #endif /* IMUTATIONSTRATEGY_H_ */