#region License Information /* HeuristicLab * Copyright (C) 2002-2018 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.Common; using HeuristicLab.Core; using HeuristicLab.Encodings.PermutationEncoding; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; namespace HeuristicLab.Problems.BinPacking3D.Evaluators { [Item("TranslocationMoveEvaluator", "Move evaluator for insertion or translocation moves.")] [StorableClass] public sealed class TranslocationMoveEvaluator : MoveEvaluatorBase, IPermutationTranslocationMoveOperator { public ILookupParameter TranslocationMoveParameter { get { return MoveParameter; } } public ILookupParameter PermutationParameter { get { return EncodedSolutionParameter; } } [StorableConstructor] private TranslocationMoveEvaluator(bool deserializing) : base(deserializing) { } private TranslocationMoveEvaluator(TranslocationMoveEvaluator original, Cloner cloner) : base(original, cloner) { } public TranslocationMoveEvaluator() : base() { } public override IDeepCloneable Clone(Cloner cloner) { return new TranslocationMoveEvaluator(this, cloner); } public override double EvaluateMove(Permutation permutation, TranslocationMove move, PackingShape binShape, ReadOnlyItemList items, bool useStackingConstraints) { // uses full evaluation TranslocationManipulator.Apply(permutation, move.Index1, move.Index2, move.Index3); var solution = DecoderParameter.ActualValue.Decode(permutation, binShape, items, useStackingConstraints); return SolutionEvaluatorParameter.ActualValue.Evaluate(solution); } } }