public static SynapseGene FromPrototype(SynapseGene other) { return(SynapseGene.Random(other.innovationId, other.fromNeuronId, other.toNeuronId, other.isEnabled)); }
public void Mutate(Genotype genotype, MutationResults results) { var neuronIndexA = Random.Range(0, genotype.InputNeurons.Count); var neuronGeneA = genotype.InputNeurons[neuronIndexA]; var validNeurons = genotype.OutputNeurons .Where(_ => Random.value < p) .Where(neuronGeneB => genotype.SynapseGenes.None(s => neuronGeneA.InnovationId == s.fromNeuronId && neuronGeneB.InnovationId == s.toNeuronId)); foreach (var neuronGeneB in validNeurons) { var synapseInnovationId = innovations.GetSynapseInnovationId(neuronGeneA.InnovationId, neuronGeneB.InnovationId); var synapseGene = SynapseGene.Random(synapseInnovationId, neuronGeneA.InnovationId, neuronGeneB.InnovationId, true); var synapseGenes = new GeneList <SynapseGene>(genotype.SynapseGenes); synapseGenes.Add(synapseGene); genotype.SynapseGenes = synapseGenes; results.addedSynapses += 1; } }