Changeset 14128 for branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking/3.3/Encodings/PackingSequence/PackingSequenceCrossover.cs

Timestamp:

07/20/16 14:02:36 (8 years ago)

Author:

gkronber

Message:

#1966: refactoring of bin packing implementation

File:

• branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking/3.3/Encodings/PackingSequence/PackingSequenceCrossover.cs (modified) (4 diffs)

branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking/3.3/Encodings/PackingSequence/PackingSequenceCrossover.cs

@@ -23 +23 @@
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Encodings.PermutationEncoding;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 using HeuristicLab.Problems.BinPacking;
@@ -29 +30 @@
   [Item("PackingSequenceCrossover", "An operator which crosses two PackingSequence representations.")]
   [StorableClass]
-  public abstract class PackingSequenceCrossover : PackingSolutionCrossover, IPackingSequenceOperator {
+  public abstract class PackingSequenceCrossover : PackingSolutionCrossover<Permutation>, IPackingSequenceOperator {
 
     [StorableConstructor]
@@ -36 +37 @@
     public PackingSequenceCrossover()
       : base() {
-        ParentsParameter.ActualName = "PackingSequence";
-        ChildParameter.ActualName = "PackingSequence";
+      ParentsParameter.ActualName = "PackingSequence";
+      ChildParameter.ActualName = "PackingSequence";
     }
 
-    public abstract PackingSequenceEncoding Cross(IRandom random, PackingSequenceEncoding parent1, PackingSequenceEncoding parent2);
+    public abstract Permutation Cross(IRandom random, Permutation parent1, Permutation parent2);
 
     public override IOperation Apply() {
@@ -46 +47 @@
 
       ChildParameter.ActualValue =
-        Cross(RandomParameter.ActualValue, parents[0] as PackingSequenceEncoding, parents[1] as PackingSequenceEncoding);
+        Cross(RandomParameter.ActualValue, parents[0], parents[1]);
 
       return base.Apply();