Changeset 15652 for branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Encoding

Timestamp:

01/24/18 17:15:15 (7 years ago)

Author:

rhanghof

Message:

#2817:

• Little changes on the packer

File:

• branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Encoding/ExtremePointPermutationDecoder.cs (modified) (1 diff)

branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Encoding/ExtremePointPermutationDecoder.cs

@@ -102 +102 @@
       var pruningMethod = ExtremePointPruningMethod.None;
       Solution solution = new Solution(binShape, useExtremePoints: true, stackingConstraints: useStackingConstraints);
-      foreach (var packedBin in binPacker.PackItems(permutation, binShape, items, ExtremePointCreationMethod, pruningMethod, useStackingConstraints)) {
+      
+      IList<BinPacking3D> packingList = binPacker.PackItems(permutation, binShape, items, ExtremePointCreationMethod, pruningMethod, useStackingConstraints);
+      foreach (var packedBin in packingList) {
         solution.Bins.Add(packedBin);
       }
       return solution;
     }
+
+    Permutation AddOffset(Permutation p, int offset) {
+      var s = p.ToArray();
+      for (int i = 0; i < s.Length; i++) {
+        s[i] += offset;
+      }
+      
+      return new Permutation(PermutationTypes.Absolute, s);
+    }
   }
 }