private List <Individual> EvolveOnce()
{
var newPopulation = new ConcurrentBag <Individual>();
Parallel.For(0, population.Count / 2, _ =>
//for (var i = 0; i < population.Count / 2; i++)
{
var father = GetWeightedChoice();
var mother = GetWeightedChoice();
var split = Rand.Next(Dna.Length);
var brother = new Dna(father.Take(split).Concat(mother.Skip(split))
.Select(x => Rand.NextDouble() < 0.001 ? MoveHelpers.GetRandomMove() : x)
.ToArray());
var sister = new Dna(mother.Take(split).Concat(father.Skip(split))
.Select(x => Rand.NextDouble() < 0.001 ? MoveHelpers.GetRandomMove() : x)
.ToArray());
newPopulation.Add(new Individual(brother, fitnessFunc(brother)));
newPopulation.Add(new Individual(sister, fitnessFunc(sister)));
});
return(newPopulation.ToList());
}
