#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 . */ #endregion using System; using System.Collections.Generic; using System.Drawing; using System.Linq; using HeuristicLab.Problems.BinPacking.Interfaces; using HeuristicLab.Core; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; using HeuristicLab.Common; namespace HeuristicLab.Problems.BinPacking.Shapes { [Item("PackingShape", "Represents an abstract shape to describe the measures and the positioning of objects related to bin-packing problems.")] [StorableClass] public abstract class PackingShape : Item, IPackingShape, IParameterizedItem where T : class, IPackingDimensions { public static Type PositionType { get { return typeof(T); } } public abstract bool EnclosesPoint(T myPosition, T checkedPoint); public abstract bool Encloses(T checkedPosition, PackingShape checkedShape); public abstract bool Overlaps(T myPosition, T checkedPosition, PackingShape checkedShape); public abstract int Volume { get; } public abstract T Origin { get; } protected PackingShape() : base() { Parameters = new ParameterCollection(); } [StorableConstructor] protected PackingShape(bool deserializing) { } protected PackingShape(PackingShape original, Cloner cloner) { this.Parameters = new ParameterCollection(original.Parameters.Select(p => cloner.Clone(p))); } public virtual void CollectParameterValues(IDictionary values) { foreach (IValueParameter param in Parameters.OfType()) { var children = GetCollectedValues(param); foreach (var c in children) { if (String.IsNullOrEmpty(c.Key)) values.Add(param.Name, c.Value); else values.Add(param.Name + "." + c.Key, c.Value); } } } protected virtual IEnumerable> GetCollectedValues(IValueParameter param) { if (param.Value == null) yield break; if (param.GetsCollected) yield return new KeyValuePair(String.Empty, param.Value); var parameterizedItem = param.Value as IParameterizedItem; if (parameterizedItem != null) { var children = new Dictionary(); parameterizedItem.CollectParameterValues(children); foreach (var child in children) yield return child; } } public IKeyedItemCollection Parameters { get; private set; } } }