source: branches/StackingProblems/HeuristicLab.Encodings.MoveVectorEncoding/3.3/BoundedMoveVectorManipulator.cs @ 15024

using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Data.MoveVectorData;
using HeuristicLab.Encodings.MoveVectorEncoding.Interfaces;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using System;

namespace HeuristicLab.Encodings.MoveVectorEncoding
{
    [Item("BoundedMoveVectorManipulator", "A base class for operators that manipulate bounded move vectors.")]
    [StorableClass]
    public abstract class BoundedMoveVectorManipulator : MoveVectorManipulator, IBoundedMoveVectorOperator
    {
        public IValueLookupParameter<IntMatrix> BoundsParameter
        {
            get { return (IValueLookupParameter<IntMatrix>)Parameters["Bounds"]; }
        }

        [StorableConstructor]
        protected BoundedMoveVectorManipulator(bool deserializing) : base(deserializing) { }
        protected BoundedMoveVectorManipulator(BoundedMoveVectorManipulator original, Cloner cloner) : base(original, cloner) { }
        protected BoundedMoveVectorManipulator() : base()
        {
           Parameters.Add(new ValueLookupParameter<IntMatrix>("Bounds", "The bounds matrix can contain one row for each dimension with three columns specifying minimum (inclusive), maximum (exclusive), and step size. If less rows are given the matrix is cycled."));
        }

        protected sealed override void Manipulate(IRandom random, MoveVector moveVector)
        {
            if (BoundsParameter.ActualValue == null) throw new InvalidOperationException("BoundedIntegerVectorManipulator: Parameter " + BoundsParameter.ActualName + " could not be found.");
            ManipulateBounded(random, moveVector, BoundsParameter.ActualValue);
        }

        protected abstract void ManipulateBounded(IRandom random, MoveVector moveVector, IntMatrix bounds);
    }
}