public Genome MakeChild(Genome other, BitArray mask)
{
BitArray leftCopy = new BitArray(this.genome);
BitArray rightCopy = new BitArray(other.genome);
BitArray maskCopy = new BitArray(mask);
leftCopy.And(maskCopy);
rightCopy.And(maskCopy.Not());
//BitArray temp2 = new BitArray(right.And(mask.Not()));
return new Genome(leftCopy.Or(rightCopy));
}
public Genome Cross_N(Genome other, int points)
{
BitArray bitMask = new BitArray(this.genome.Length);
bitMask.SetAll(false);
for (int i = 0; i < points; i++)
bitMask[Genetic.rand.Next(Genetic.bitLength)] = true;
Extend_Bits(ref bitMask);
//Console.WriteLine(bitMask.Print());
return MakeChild( other, bitMask);
}
private Genome TourneyHelp(Genome left, Genome right)
{
return (left._relativeFitness > right._relativeFitness) ? left : right;
}
public Genome(Genome nome)
{
genome = new BitArray(nome.genome);
_fitness = null;
_relativeFitness = 0.0;
}
private List<Genome> Breed_RandomTop()
{
const int TOP_N = 10;
var newGeneration = new List<Genome>();
//random breeding of most successful
var breeders = currentGeneration.Take(TOP_N).ToArray();
Genome newChild;
while (newGeneration.Count < individuals)
{
newChild = new Genome(breeders[rand.Next(0, TOP_N)].Cross_N(breeders[rand.Next(0, TOP_N)], crossPoints));
newGeneration.Add(newChild);
}
return newGeneration;
}