source: branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking.2D/3.3/Decoders/EP/ExtremePointMultiComponentVectorDecoder2D.cs @ 14128

Last change on this file since 14128 was 14128, checked in by gkronber, 5 years ago

#1966: refactoring of bin packing implementation

File size: 2.7 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 Joseph Helm and Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
24using HeuristicLab.Core;
25using HeuristicLab.Common;
26using HeuristicLab.Problems.BinPacking;
27using HeuristicLab.Encodings.PackingEncoding;
28
29namespace HeuristicLab.Problems.BinPacking2D {
30  [Item("Identical bin, two dimensional, extreme points based decoder for the MultiComponentVector encoding.", "<Description missing...>")] // TODO
31  [StorableClass]
32  public class ExtremePointMultiComponentVectorDecoder2D : PackingSolutionDecoder<PackingPosition, PackingShape, PackingItem>, I2DMCVDecoder {
33    public ExtremePointMultiComponentVectorDecoder2D () : base() {}
34    [StorableConstructor]
35    protected ExtremePointMultiComponentVectorDecoder2D (bool deserializing) : base(deserializing) { }
36    protected ExtremePointMultiComponentVectorDecoder2D(ExtremePointMultiComponentVectorDecoder2D original, Cloner cloner)
37      : base(original, cloner) {
38    }
39    public override IDeepCloneable Clone(Cloner cloner) {
40      return new ExtremePointMultiComponentVectorDecoder2D(this, cloner);
41    }
42
43    public static PackingPlan<PackingPosition, PackingShape, PackingItem> Decode(MultiComponentVectorEncoding solution, PackingShape binMeasures, ItemList<PackingItem> itemMeasures) {
44      Solution result = new Solution(binMeasures, true, false);
45      result.Pack(solution, itemMeasures);
46      return result;
47    }
48
49    public override PackingPlan<PackingPosition, PackingShape, PackingItem> CreatePackingPlanFromEncoding(IItem encodedSolution, PackingShape binMeasures, ItemList<PackingItem> itemMeasures) {
50      var solution = encodedSolution as MultiComponentVectorEncoding;
51      if (solution == null) throw new InvalidOperationException("Encoding is not of type MultiComponentVector");
52      return Decode(solution, binMeasures, itemMeasures);
53    }
54  }
55}
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