private static void Crossover(Hromozome firstParent, Hromozome secondParent)
{
var randomIndex = RAND.Next(0, firstParent.Representation.Count());
var childRepresentation = (bool[])firstParent.Representation.Clone();
Array.Copy(secondParent.Representation, randomIndex, childRepresentation, randomIndex, childRepresentation.Count() - randomIndex);
CreateChild(childRepresentation);
}
private static void Mutate(Hromozome parent)
{
var randomIndex = RAND.Next(0, parent.Representation.Count());
var childRepresentation = (bool[])parent.Representation.Clone();
childRepresentation[randomIndex] = !parent.Representation[randomIndex];
CreateChild(childRepresentation);
}
private static void Select(Hromozome firstParent, Hromozome secondParent)
{
var childRepresentation = (bool[])firstParent.Representation.Clone();
for (int i = 0; i < childRepresentation.Count(); i++)
{
childRepresentation[i] &= secondParent.Representation[i];
}
CreateChild(childRepresentation);
}
private static void CreateChild(bool[] representation)
{
var hromozome = new Hromozome
{
Representation = representation,
Weight = 0,
Value = 0
};
CalculateWeightAndValue(hromozome);
}
private static void CalculateWeightAndValue(Hromozome hromozome)
{
for (int j = 0; j < hromozome.Representation.Count(); j++)
{
if (hromozome.Representation[j])
{
hromozome.Weight += Weights[j];
hromozome.Value += Values[j];
}
}
if (hromozome.Weight <= MaxWeight)
{
population.Add(hromozome);
}
}
