public AStar()
{
FOpenList = new Heap();
FClosedList = new Heap();
FSuccessors = new ArrayList();
FSolution = new ArrayList();
}
/// <summary>
/// ICloneable implementation.
/// Idem <see cref="ArrayList">ArrayList</see>
/// </summary>
/// <returns>Cloned object.</returns>
public object Clone()
{
Heap newClone = new Heap(FComparer, FList.Capacity)
{FList = (ArrayList) FList.Clone(), FAddDuplicates = FAddDuplicates};
return newClone;
}