#region License Information
/* HeuristicLab
* Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab 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 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab 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.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using HeuristicLab.Core;
using HeuristicLab.Encodings.PermutationEncoding;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Problems.VehicleRouting.Encodings.Alba;
namespace HeuristicLab.Problems.VehicleRouting {
[Item("AlbaTranslocationMoveEvaluator", "Evaluates a translocation or insertion move (3-opt) for the Alba representation.")]
[StorableClass]
public sealed class AlbaTranslocationMoveEvaluator : VRPMoveEvaluator {
public ILookupParameter TranslocationMoveParameter {
get { return (ILookupParameter)Parameters["TranslocationMove"]; }
set { Parameters["TranslocationMove"].ActualValue = value.ActualValue; }
}
[StorableConstructor]
private AlbaTranslocationMoveEvaluator(bool deserializing) : base(deserializing) { }
public AlbaTranslocationMoveEvaluator()
: base() {
Parameters.Add(new LookupParameter("TranslocationMove", "The move to evaluate."));
}
protected override TourEvaluation GetMoveQuality() {
TranslocationMove move = TranslocationMoveParameter.ActualValue;
//perform move
AlbaEncoding newSolution = VRPToursParameter.ActualValue.Clone() as AlbaEncoding;
TranslocationManipulator.Apply(newSolution, move.Index1, move.Index2, move.Index3);
return VRPEvaluator.Evaluate(
newSolution,
DueTimeParameter.ActualValue, ServiceTimeParameter.ActualValue, ReadyTimeParameter.ActualValue,
DemandParameter.ActualValue, CapacityParameter.ActualValue,
FleetUsageFactor.ActualValue, TimeFactor.ActualValue, DistanceFactor.ActualValue, OverloadPenalty.ActualValue, TardinessPenalty.ActualValue,
CoordinatesParameter.ActualValue, DistanceMatrixParameter, UseDistanceMatrixParameter.ActualValue);
}
}
}