[4362] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16057] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[4362] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using HeuristicLab.Core;
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| 25 | using HeuristicLab.Data;
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[6607] | 26 | using HeuristicLab.Problems.VehicleRouting.ProblemInstances;
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[4362] | 27 |
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| 28 | namespace HeuristicLab.Problems.VehicleRouting.Interfaces {
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[8651] | 29 | public interface IVRPProblemInstance : IParameterizedNamedItem {
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[8006] | 30 | IVRPEvaluator SolutionEvaluator { get; set; }
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[5867] | 31 | IVRPEvaluator MoveEvaluator { get; }
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[4362] | 32 | IEnumerable<IOperator> Operators { get; }
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| 33 |
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[7852] | 34 | event EventHandler EvaluationChanged;
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| 35 |
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[4362] | 36 | DoubleMatrix Coordinates { get; }
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| 37 | DoubleMatrix DistanceMatrix { get; }
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| 38 | BoolValue UseDistanceMatrix { get; }
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| 39 | IntValue Vehicles { get; }
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| 40 | DoubleArray Demand { get; }
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| 41 | IntValue Cities { get; }
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| 42 |
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| 43 | DoubleValue FleetUsageFactor { get; }
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| 44 | DoubleValue DistanceFactor { get; }
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| 45 |
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[6851] | 46 | double[] GetCoordinates(int city);
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| 47 | double GetDemand(int city);
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| 48 | double GetDistance(int start, int end, IVRPEncoding solution);
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[6854] | 49 | double GetInsertionDistance(int start, int customer, int end, IVRPEncoding solution, out double startDistance, out double endDistance);
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[4362] | 50 | bool Feasible(IVRPEncoding solution);
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[6838] | 51 | bool TourFeasible(Tour tour, IVRPEncoding solution);
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[6607] | 52 | VRPEvaluation Evaluate(IVRPEncoding solution);
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[6838] | 53 | VRPEvaluation EvaluateTour(Tour tour, IVRPEncoding solution);
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[6607] | 54 | bool Feasible(VRPEvaluation eval);
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[6851] | 55 | double GetInsertionCosts(VRPEvaluation eval, IVRPEncoding solution, int customer, int tour, int index, out bool feasible);
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[4362] | 56 | }
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| 57 | }
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