source: branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking.2D/3.3/Decoders/BL/BottomLeftGroupingVectorDecoder.cs @ 14045

#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2015 Joseph Helm and 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 System;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Core;
using HeuristicLab.Problems.BinPacking.Dimensions;

using HeuristicLab.Problems.BinPacking.PackingItem;
using HeuristicLab.Encodings.PackingEncoding.PackingPlan;
using HeuristicLab.Common;
using HeuristicLab.Problems.BinPacking.Interfaces;
using HeuristicLab.Encodings.PackingEncoding.GroupingVector;
using HeuristicLab.Problems.BinPacking2D;
using HeuristicLab.Problems.BinPacking.Shapes;

namespace HeuristicLab.Problems.BinPacking.Decoders {
  [Item("Identical bin two dimensional grouping vector decoder", "<Description missing...>")]
  [StorableClass]
  public class BottomLeftGroupingVectorDecoder : PackingSolutionDecoder<TwoDimensionalPacking, RectangularPackingShape, RectangularPackingItem>, I2DGVDecoder {
    public BottomLeftGroupingVectorDecoder() : base() {}
    [StorableConstructor]
    protected BottomLeftGroupingVectorDecoder(bool deserializing) : base(deserializing) { }
    protected BottomLeftGroupingVectorDecoder(BottomLeftGroupingVectorDecoder original, Cloner cloner)
      : base(original, cloner) {
    }
    public override IDeepCloneable Clone(Cloner cloner) {
      return new BottomLeftGroupingVectorDecoder(this, cloner);
    }

    public override PackingPlan<TwoDimensionalPacking, RectangularPackingShape, RectangularPackingItem> CreatePackingPlanFromEncoding(IItem encodedSolution, RectangularPackingShape binMeasures, ItemList<RectangularPackingItem> itemMeasures) {
      var solution = encodedSolution as GroupingVectorEncoding;
      if (solution == null) throw new InvalidOperationException("Encoding is not of type GroupingVector");
      PackingPlan2D result = new PackingPlan2D(binMeasures);
      result.Pack(solution, itemMeasures);
      return result;
    }
  }
}