[14162] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16140] | 3 | * Copyright (C) 2002-2018 Joseph Helm and Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[14162] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 |
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| 23 | using System;
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| 24 | using System.Collections.Generic;
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| 25 | using System.Linq;
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| 26 | using HeuristicLab.Core;
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| 27 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 28 | using HeuristicLab.Common;
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| 29 |
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| 30 | namespace HeuristicLab.Problems.BinPacking {
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| 31 | [StorableClass]
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| 32 | public abstract class PackingShape<T> : Item, IPackingShape, IParameterizedItem
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| 33 | where T : class, IPackingPosition {
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| 34 | public static Type PositionType {
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| 35 | get { return typeof(T); }
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| 36 | }
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| 37 |
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| 38 | public abstract bool EnclosesPoint(T myPosition, T checkedPoint);
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| 39 | public abstract bool Encloses(T checkedPosition, PackingShape<T> checkedShape);
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| 40 | public abstract bool Overlaps(T myPosition, T checkedPosition, PackingShape<T> checkedShape);
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| 41 | public abstract int Volume { get; }
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| 42 | public abstract T Origin { get; }
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| 43 |
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| 44 | protected PackingShape()
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| 45 | : base() {
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| 46 | Parameters = new ParameterCollection();
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| 47 | }
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| 48 |
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| 49 | [StorableConstructor]
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| 50 | protected PackingShape(bool deserializing) { }
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| 51 | protected PackingShape(PackingShape<T> original, Cloner cloner) {
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| 52 | this.Parameters = new ParameterCollection(original.Parameters.Select(p => cloner.Clone(p)));
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| 53 | }
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| 54 |
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| 55 | public virtual void CollectParameterValues(IDictionary<string, IItem> values) {
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| 56 | foreach (IValueParameter param in Parameters.OfType<IValueParameter>()) {
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| 57 | var children = GetCollectedValues(param);
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| 58 | foreach (var c in children) {
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| 59 | if (String.IsNullOrEmpty(c.Key))
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| 60 | values.Add(param.Name, c.Value);
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| 61 | else values.Add(param.Name + "." + c.Key, c.Value);
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| 62 | }
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| 63 | }
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| 64 | }
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| 65 |
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| 66 | protected virtual IEnumerable<KeyValuePair<string, IItem>> GetCollectedValues(IValueParameter param) {
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| 67 | if (param.Value == null) yield break;
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| 68 | if (param.GetsCollected) yield return new KeyValuePair<string, IItem>(String.Empty, param.Value);
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| 69 | var parameterizedItem = param.Value as IParameterizedItem;
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| 70 | if (parameterizedItem != null) {
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| 71 | var children = new Dictionary<string, IItem>();
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| 72 | parameterizedItem.CollectParameterValues(children);
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| 73 | foreach (var child in children) yield return child;
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| 74 | }
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| 75 | }
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| 76 |
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| 77 | public abstract void ApplyHorizontalOrientation();
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| 78 | public abstract int CompareTo(object obj);
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| 79 |
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[14167] | 80 | [Storable]
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[14162] | 81 | public IKeyedItemCollection<string, IParameter> Parameters { get; private set; }
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| 82 | }
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| 83 | }
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