45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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// "part_route_eval.cpp"
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// (c) OPAC Team, LIFL, 2003
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/* This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: paradiseo-help@lists.gforge.inria.fr
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*/
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#include "part_route_eval.h"
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#include "node.h"
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PartRouteEval :: PartRouteEval (float __from,
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float __to
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) : from (__from),
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to (__to) {
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}
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void PartRouteEval :: operator () (Route & __route) {
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unsigned len = 0 ;
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for (unsigned i = (unsigned) (__route.size () * from) ;
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i < (unsigned) (__route.size () * to) ;
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i ++)
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len += distance (__route [i], __route [(i + 1) % numNodes]) ;
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__route.fitness (- (int) len) ;
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}
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