IEnumerator UpdateNearbyAllies()
{
while (true)
{
nearbyAllies = new List <MeleeAIAlly>();
Collider[] collidersInRange = Physics.OverlapSphere(transform.position, 5.0f, 1 << 8);
foreach (Collider enemyCollider in collidersInRange)
{
MeleeAIAlly allyAI = enemyCollider.gameObject.GetComponent <MeleeAIAlly>();
if (allyAI)
{
nearbyAllies.Add(allyAI);
}
}
Transform closestAgent = playerTrans;
float minDistance = Vector3.Distance(closestAgent.position, transform.position);
for (int i = 0; i < nearbyAllies.Count; i++)
{
float dist = Vector3.Distance(nearbyAllies[i].transform.position, transform.position);
if (dist < minDistance)
{
closestAgent = nearbyAllies[i].transform;
minDistance = dist;
}
}
target = closestAgent;
yield return(new WaitForSeconds(0.1f));
}
}
//This gets called before Update functions.
private void OnTriggerStay(Collider other)
{
if (other.gameObject.GetComponent <MeleeAIAlly>() && Time.time > nextAttackTime)
{
//Attack ally AI
MeleeAIAlly allyAI = other.gameObject.GetComponent <MeleeAIAlly>();
nextAttackTime = Time.time + Random.Range(0.5f, 1.0f);
//nextAttackTime = Time.time + 0.5f;
Vector3 temp = allyAI.transform.position - this.transform.position;
Vector3 knockbackDir = (new Vector3(temp.x, 0.0f, temp.z)).normalized;
allyAI.TakeDamage(1, HIT_STRENGTH * knockbackDir);
}
}
public void ResurrectEnemies()
{
Collider[] collidersInRange = Physics.OverlapSphere(transform.parent.position, radius, 1 << 11);
foreach (Collider resurrecteeCollider in collidersInRange)
{
Transform parent = resurrecteeCollider.transform.parent;
MeleeAIEnemy enemyAI = parent.gameObject.GetComponent <MeleeAIEnemy>();
if (enemyAI != null && enemyAI.IsDead())
{
MeleeAIAlly allyAI = (MeleeAIAlly)Instantiate(Resources.Load("Prefabs/Ally", typeof(MeleeAIAlly)));
allyAI.transform.position = parent.position;
allyAI.transform.rotation = parent.rotation;
allyAI.master = transform.parent;
allyAI.target = transform.parent;
Destroy(parent.gameObject);
}
}
}