#region License Information
/* HeuristicLab
* Copyright (C) 2002-2008 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 System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Operators;
namespace HeuristicLab.Routing.TSP {
public class TSPInjector : OperatorBase {
public override string Description {
get { return @"TODO\r\nOperator description still missing ..."; }
}
public TSPInjector()
: base() {
AddVariableInfo(new VariableInfo("Maximization", "Set to false as TSP is a minimization problem", typeof(BoolData), VariableKind.New));
AddVariableInfo(new VariableInfo("Cities", "Number of cities", typeof(IntData), VariableKind.New));
AddVariable(new Variable("Cities", new IntData(0)));
AddVariableInfo(new VariableInfo("Coordinates", "City coordinates", typeof(DoubleMatrixData), VariableKind.New));
AddVariable(new Variable("Coordinates", new DoubleMatrixData(new double[0,0])));
AddVariableInfo(new VariableInfo("BestKnownQuality", "Quality of best known solution", typeof(DoubleData), VariableKind.New));
AddVariable(new Variable("InjectBestKnownQuality", new BoolData(false)));
AddVariable(new Variable("BestKnownQuality", new DoubleData(0)));
}
public override IView CreateView() {
return new TSPInjectorView(this);
}
public override IOperation Apply(IScope scope) {
scope.AddVariable(new Variable(scope.TranslateName("Maximization"), new BoolData(false)));
scope.AddVariable(new Variable(scope.TranslateName("Cities"), (IItem)GetVariable("Cities").Value.Clone()));
scope.AddVariable(new Variable(scope.TranslateName("Coordinates"), (IItem)GetVariable("Coordinates").Value.Clone()));
if (GetVariable("InjectBestKnownQuality").GetValue().Data)
scope.AddVariable(new Variable(scope.TranslateName("BestKnownQuality"), (IItem)GetVariable("BestKnownQuality").Value.Clone()));
return null;
}
}
}