Changeset 15822 for branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Packer

Timestamp:

02/28/18 15:33:30 (7 years ago)

Author:

rhanghof

Message:

#2817:

• Added the property SequenceGroup to the PackingItem
• Fixed a bug related to the sequence group

Location:

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

Files:

• BinPacker.cs (modified) (1 diff)
• BinPackerMinRSLeft.cs (modified) (1 diff)

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

@@ -94 +94 @@
         packingItem.Height,
         packingItem.Depth,
-        packingItem.TargetBin, packingItem.Weight, packingItem.Layer);
+        packingItem.TargetBin, 
+        packingItem.Weight, 
+        packingItem.SequenceGroup, 
+        packingItem.Layer);
 
       // The extremepoints are sortet by Y / Z / X

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

@@ -112 +112 @@
         var item = items[itemId];
         var clonedPackingBin = packingBin.Clone() as BinPacking3D;
-        ExtremePointPruningFactory.CreatePruning(ExtremePointPruningMethod.PruneBehind).PruneExtremePoints(clonedPackingBin, item.Layer - 1);
+        ExtremePointPruningFactory.CreatePruning(ExtremePointPruningMethod.PruneBehind).PruneExtremePoints(clonedPackingBin, item.SequenceGroup - 1);
 
         // If an item doesn't support any weight it should have a minimum waste of the residual space.