private DNA9_4 Reproduction(List <DNA9_4> pool)
{
// Choose a random mother and father to reproduce.
DNA9_4 mother = pool[Random.Range(0, pool.Count)];
DNA9_4 father = pool[Random.Range(0, pool.Count)];
DNA9_4 child = mother.Crossover(father);
// Add some mutation to the child.
child.Mutate(mutationRate);
return(child);
}
private void Start()
{
// Gather the image components of each transform.
// We will use these images to change the fill color,
// and we will use the transforms to change the sizing/layout.
faceEdgeImage = faceEdge.GetComponent <Image>();
mouthImage = mouth.GetComponent <Image>();
leftEyeImage = leftEye.GetComponent <Image>();
rightEyeImage = rightEye.GetComponent <Image>();
// Generate a new random DNA for this face.
DNA = new DNA9_4();
Draw();
}
public DNA9_4 Crossover(DNA9_4 partner)
{
DNA9_4 child = new DNA9_4();
// Inherit some genes from each partner.
int midpointIndex = Random.Range(0, genes.Length);
for (int i = 0; i < genes.Length; i++)
{
if (i > midpointIndex)
{
child.genes[i] = genes[i];
}
else
{
child.genes[i] = partner.genes[i];
}
}
return(child);
}
