#region License Information
/* HeuristicLab
* Copyright (C) 2002-2018 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.Linq;
using HeuristicLab.Core;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Common;
namespace HeuristicLab.Problems.BinPacking {
[StorableClass]
public abstract class PackingShape : Item, IPackingShape, IParameterizedItem
where T : class, IPackingPosition {
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 abstract void ApplyHorizontalOrientation();
public abstract int CompareTo(object obj);
[Storable]
public IKeyedItemCollection Parameters { get; private set; }
}
}