protected override IEvolvable crossover(IEvolvable other)
{
if (other is IndividualMutateAndCrossoverPopulation)
{
IndividualMutateAndCrossoverPopulation mate = (IndividualMutateAndCrossoverPopulation)other;
return(new IndividualMutateAndCrossoverPopulation(
this.ParentPopulation,
Evolution.RandomInterpolation(random, this.MaxSize, mate.MaxSize),
new List <IEvolvable>(),
(int)Evolution.RandomInterpolation(random, this.FoodForPopulation, mate.FoodForPopulation),
random,
random.NextDouble() < 0.5 ? this.Creator : mate.Creator,
0, 0, 0,
this.Fitness > mate.Fitness ? this.FitnessHistory.Select(a => a).ToList() : mate.FitnessHistory.Select(a => a).ToList(),
this.individuals.Union(mate.individuals).OrderByDescending(a => a.Fitness).Take((int)Evolution.RandomInterpolation(random, this.PopulationSize, mate.PopulationSize)).ToList(),
this.BestOfAllTime.Fitness > mate.BestOfAllTime.Fitness ? this.BestOfAllTime : mate.BestOfAllTime,
0, 0, Mutations + mate.Mutations, Crossovers + mate.Crossovers, FitnessEvaluations + mate.FitnessEvaluations, 0
));
}
else
{
return(base.crossover(other));
}
}
protected IndividualMutateAndCrossoverPopulation(IndividualMutateAndCrossoverPopulation original) : base(original)
{
construct(original.MaxSize, original.newBorns, original.FoodForPopulation);
}
public FedEvolver(IndividualMutateAndCrossoverPopulation population, IEvolvable evolvable, Random random) : base(population, random)
{
this.Evolvable = evolvable;
}
public FedEvolvable(IndividualMutateAndCrossoverPopulation population, Random random) : base(population)
{
this.random = random;
FoodNeededForMutation = 3;
FoodNeededForReproduction = 10;
}
public FedEvolver(IndividualMutateAndCrossoverPopulation population, Random random) : base(population, random)
{
}
