source: branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking/3.3/PackingItem/CuboidPackingItem.cs @ 13461

Last change on this file since 13461 was 13461, checked in by gkronber, 5 years ago

#1966:

  • used Items instead of NamedItems and adapted views (Names/Descriptions) were not set anyway
  • fixed problems identified by Essential unit tests
File size: 2.9 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.Problems.BinPacking.Interfaces;
24using HeuristicLab.Problems.BinPacking.Shapes;
25using HeuristicLab.Core;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27using HeuristicLab.Common;
28using HeuristicLab.Problems.BinPacking.PackingBin;
29
30namespace HeuristicLab.Problems.BinPacking.PackingItem {
31  [Item ("CuboidPackingItem", "Represents a cuboidic packing-item for bin-packing problems.")]
32  [StorableClass]
33  public class CuboidPackingItem : CuboidPackingShape, IPackingItem {
34
35    public CuboidPackingBin TargetBin { get; set; }
36    public double Weight { get; set; }
37    public int Material { get; set; }
38    public bool SupportsStacking(IPackingItem other) {
39      return ((other.Material < this.Material) || (other.Material.Equals(this.Material) && other.Weight <= this.Weight));
40    }
41
42    [StorableConstructor]
43    protected CuboidPackingItem(bool deserializing) : base(deserializing) { }
44    protected CuboidPackingItem(CuboidPackingItem original, Cloner cloner)
45      : base(original, cloner) {
46        this.Weight = original.Weight;
47        this.Material = original.Material;
48    }
49    public override IDeepCloneable Clone(Cloner cloner) {
50      return new CuboidPackingItem(this, cloner);
51    }
52    public CuboidPackingItem() : base() {
53    }
54
55    public CuboidPackingItem(int width, int height, int depth, CuboidPackingBin targetBin, double weight, int material) : this(width, height, depth, targetBin) { this.Weight = weight; this.Material = material; }
56    public CuboidPackingItem(int width, int height, int depth, CuboidPackingBin targetBin) : base(width, height, depth) { this.TargetBin = new CuboidPackingBin(targetBin.Width, targetBin.Height, targetBin.Depth); }
57
58    public void AddTargetBinMeasures(int[] targetBinMeasures) {
59      TargetBin = new CuboidPackingBin(targetBinMeasures[0], targetBinMeasures[1], targetBinMeasures[2]);
60    }
61
62    public override string ToString() {
63      return String.Format("CuboidPackingItem ({0}, {1}, {2}; w={3}, m={4})", this.Width, this.Height, this.Depth, this.Weight,this.Material);
64    }
65  }
66}
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