Changeset 15617 for branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Packer/IBinPacker.cs

Timestamp:

01/16/18 15:40:43 (7 years ago)

Author:

rhanghof

Message:

#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:

• branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Packer/IBinPacker.cs (modified) (2 diffs)

branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Packer/IBinPacker.cs

@@ -1 @@
-using HeuristicLab.Encodings.PermutationEncoding;
+#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 <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Encodings.PermutationEncoding;
 using System;
 using System.Collections.Generic;
@@ -16 +37 @@
     /// <param name="useStackingConstraints">Flag for using stacking constraints</param>
     /// <returns>Returns a collection of bin packing 3d objects. Each object represents a bin and the packed items</returns>
-    IList<BinPacking3D> PackItems(Permutation sortedItems, PackingShape binShape, IList<PackingItem> items, ExtremePointCreationMethod epCreationMethod, bool useStackingConstraints);
+    IList<BinPacking3D> PackItems(Permutation sortedItems, PackingShape binShape, IList<PackingItem> items, ExtremePointCreationMethod epCreationMethod, ExtremePointPruningMethod epPruningMethod, bool useStackingConstraints);
 
   }