/// <summary>
/// Makes a mutation of the current node
/// </summary>
/// <returns>Muscle</returns>
public Muscle modify(int nodeNum, float mutability, float mutationChance, List <Node> nodes)
{
// makes a new instance of the parent1, parent2 and axon values
Node newp1 = p1;
Node newp2 = p2;
int newAxon = axon;
if (Random.Range(0f, 1f) < mutationChance)
{
newp1 = nodes[Random.Range(0, nodeNum)];
}
if (Random.Range(0f, 1f) < mutationChance)
{
newp2 = nodes[Random.Range(0, nodeNum)];
}
if (Random.Range(0f, 1f) < mutationChance)
{
newAxon = getNewMuscleAxon(nodeNum);
}
float newRigidity = Mathf.Min(Mathf.Max(rigidity * (1 + Creature.randGet() * 0.9f * mutability), 0.01f), 0.08f);
float newLenght = Mathf.Min(Mathf.Max(length + Creature.randGet() * mutability, 0.4f), 1.25f);
Muscle newMuscle = new Muscle();
newMuscle.SetInitiationValues(newAxon, newp1, newp2, newLenght, newRigidity);
return(newMuscle);
}
/// <summary>
/// Makes a copy of the current muscle
/// </summary>
/// <returns>Muscle</returns>
public Muscle copy()
{
Muscle muscle = new Muscle();
muscle.SetInitiationValues(axon, p1, p2, length, rigidity);
return(muscle);
}