public void Init()
{
dna = new DNA_2(dnaLength, 6);
character = GetComponent <ThirdPersonCharacter>();
//The reset properties of the characters.
timeAlive = 0.0f;
dead = false;
startPosition = gameObject.transform.position;
}
public void Combine(DNA_2 parent1, DNA_2 parent2)
{
//Split the DNA into two parts. We get one part from the first parent and the other from the second parent
//Since this example only uses DNA of length = 1, we always get the DNA from the first parent only
for (int i = 0; i < dnaLength; i++)
{
if (i < dnaLength / 2.0f)
{
//Get the reespective gene from the parent 1
Genes[i] = parent1.Genes[i];
}
else
{
//Get the respective gene from the parent 2
Genes[i] = parent2.Genes[i];
}
}
}
void Breed(DNA_2 parent1, DNA_2 parent2)
{
Vector3 randomPosition = new Vector3(
spawnPoint.transform.position.x + Random.Range(-2, 2),
spawnPoint.transform.position.y,
spawnPoint.transform.position.z + Random.Range(-2, 2));
GameObject offspring = Instantiate(personPrefab, randomPosition, Quaternion.identity);
offspring.GetComponent <Brain>().Init();
if (Random.Range(0, 100) < 2)
{
offspring.GetComponent <Brain>().dna.Mutate();
}
else
{
offspring.GetComponent <Brain>().dna.Combine(parent1, parent2);
}
population.Add(offspring);
}
