/// <summary>
/// Toggles the frozen status of a single gene if possible.
/// </summary>
/// <param name="genome">The genome to be mutated.</param>
/// <param name="rando">A random number generator.</param>
public static void MutateToggleFreeze(Genome genome, Random rando)
{
int geneId = rando.Next(genome.Size());
Gene gene = genome.Genes[geneId];
gene.Frozen = !gene.Frozen;
if (!genome.Validate(true))
{
gene.Frozen = !gene.Frozen;
}
}
/// <summary>
/// Unfreezes a random frozen gene if possible.
/// </summary>
/// <param name="genome">The genome to be mutated.</param>
/// <param name="rando">A random number generator.</param>
public static void MutateUnFreeze(Genome genome, Random rando)
{
List <Gene> possibilities = genome.Genes.Where(x => x.Frozen).ToList();
if (possibilities.Count == 0)
{
return;
}
int possibleId = rando.Next(possibilities.Count);
Gene gene = possibilities[possibleId];
gene.Frozen = false;
if (!genome.Validate(true))
{
gene.Frozen = !gene.Frozen;
}
}