source: branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Sorting/PackingItemVolumeHeightSorter.cs @ 15618

Last change on this file since 15618 was 15618, checked in by rhanghof, 23 months ago

#2817:

  • The items can be rotated and tilted now.
  • Added pruning of extreme points in packed bins.
  • Added new packer which packs items by positioning them on the point with the minimum of wasted space. He uses rotating and tilting of items.
  • Added classes for sorting given items.
File size: 1.5 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 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 System.Collections.Generic;
24using System.Linq;
25using System.Text;
26using System.Threading.Tasks;
27using HeuristicLab.Encodings.PermutationEncoding;
28using HeuristicLab.Problems.BinPacking3D;
29
30namespace HeuristicLab.Problems.BinPacking3D.Sorting {
31  internal class PackingItemVolumeHeightSorter : IPackingItemSorter {
32    public Permutation SortPackingItems(IList<PackingItem> items, PackingShape bin) {
33      return items.SortByVolumeHeight();
34    }
35
36    public Permutation SortPackingItemsByMaterial(IList<PackingItem> items, PackingShape bin) {
37      return items.SortByMaterialVolumeHeight();
38    }
39  }
40}
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