00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- 00002 00003 //----------------------------------------------------------------------------- 00004 // eoParticleBestInit.h 00005 // (c) OPAC 2007 00006 /* 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 00021 Contact: thomas.legrand@lifl.fr 00022 */ 00023 //----------------------------------------------------------------------------- 00024 00025 #ifndef _EOPARTICLEBESTINIT_H 00026 #define _EOPARTICLEBESTINIT_H 00027 00028 //----------------------------------------------------------------------------- 00029 #include <eoFunctor.h> 00030 //----------------------------------------------------------------------------- 00031 00036 template < class POT > class eoParticleBestInit:public eoUF < POT &, void > 00037 { 00038 public: 00039 00041 virtual void apply (eoPop < POT > &_pop) 00042 { 00043 for (unsigned i = 0; i < _pop.size (); i++) 00044 { 00045 operator ()(_pop[i]); 00046 } 00047 00048 } 00049 00050 }; 00051 00056 template < class POT > class eoFirstIsBestInit:public eoParticleBestInit <POT> 00057 { 00058 00059 public: 00060 00062 eoFirstIsBestInit (){} 00063 00064 void operator () (POT & _po1) 00065 { 00066 for (unsigned i = 0; i < _po1.size (); i++) 00067 _po1.bestPositions[i] = _po1[i]; 00068 00069 // set the fitness 00070 _po1.best(_po1.fitness()); 00071 } 00072 00073 }; 00074 00075 #endif /*_EOPARTICLEBESTINIT_H */ 00076 00077