IEnumerator SpawnTry(RabbitAI mother, RabbitAI father)
{
LayerMask mask = LayerMask.GetMask(new string[] { "Herbivore", "Carnivore", "Food" });
Vector3 randomPoint = mother.transform.position + Random.insideUnitSphere.normalized * Random.Range(1.3f, 2.5f);
NavMeshHit hit;
BaseAIPersonality fatherPersonality = father.Personality; // Storing father personality in case father dies;
int tries = 0;
while (tries < 500)
{
if (!mother)
{
yield break; // mother died before giving birth
}
randomPoint = mother.transform.position + Random.insideUnitSphere.normalized * Random.Range(1.3f, 2.5f);
if (NavMesh.SamplePosition(randomPoint, out hit, 1f, NavMesh.AllAreas))
{
if (Physics.OverlapSphereNonAlloc(hit.position, .3f, null, mask) <= 0)
{
GameObject child = Instantiate(m_RabbitChildPrefab, mother.transform.parent);
child.transform.position = hit.position;
child.GetComponent <RabbitAI>().SetParents(mother.Personality, fatherPersonality);
yield break;
}
}
tries++;
yield return(new WaitForSeconds(0.1f));
}
}
public static BaseAIPersonality Child(BaseAIPersonality parent1, BaseAIPersonality parent2)
{
BaseAIPersonality newPersonality = new BaseAIPersonality();
newPersonality.HungryThreshold = UnityEngine.Random.Range(0f, 1f) > .5f ? parent1.HungryThreshold : parent2.HungryThreshold;
newPersonality.HungerDecayRatio = UnityEngine.Random.Range(0f, 1f) > .5f ? parent1.HungerDecayRatio : parent2.HungerDecayRatio;
newPersonality.NeedDetection = UnityEngine.Random.Range(0f, 1f) > .5f ? parent1.NeedDetection : parent2.NeedDetection;
newPersonality.HealthDecayRatio = UnityEngine.Random.Range(0f, 1f) > .5f ? parent1.HealthDecayRatio : parent2.HealthDecayRatio;
return(newPersonality);
}
public virtual void SetParents(BaseAIPersonality parent1, BaseAIPersonality parent2)
{
m_Personality = BaseAIPersonality.Child(parent1, parent2);
}