private void DoAttack()
{
if (DEBUG)
{
Debug.Log("Doing attack");
}
foreach (Collider other in hitbox.GetColliding())
{
if (DEBUG)
{
Debug.Log("Found entity in collider");
}
if (other.gameObject.GetComponent <MeleeAIEnemy>())
{
if (DEBUG)
{
Debug.Log("enemy taking damage");
}
MeleeAIEnemy enemyAI = other.gameObject.GetComponent <MeleeAIEnemy>();
Vector3 knockbackDir = (enemyAI.transform.position - this.transform.position).normalized;
Debug.Log(knockbackDir.y);
enemyAI.TakeDamage(PLAYER_DAMAGE, HIT_STRENGTH * knockbackDir);
}
}
}
// Update is called once per frame
void Update()
{
if (Time.time > nextSpawnTime)
{
nextSpawnTime = Time.time + coolDown;
MeleeAIEnemy enemyAI = (MeleeAIEnemy)Instantiate(Resources.Load("Prefabs/Enemy", typeof(MeleeAIEnemy)));
enemyAI.transform.position = transform.position;
enemyAI.target = AIManager.Instance.playerAgent.transform;
enemyAI.playerTrans = AIManager.Instance.playerAgent.transform;
}
}
//This gets called before Update functions.
private void OnTriggerStay(Collider other)
{
if (other.gameObject.GetComponent <MeleeAIEnemy>() && Time.time > nextAttackTime)
{
//Attack enemy AI
MeleeAIEnemy enemyAI = other.gameObject.GetComponent <MeleeAIEnemy>();
nextAttackTime = Time.time + Random.Range(0.5f, 1.0f);
//nextAttackTime = Time.time + 0.5f;
Vector3 temp = enemyAI.transform.position - this.transform.position;
Vector3 knockbackDir = (new Vector3(temp.x, 0.0f, temp.z)).normalized;
enemyAI.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);
}
}
}
IEnumerator UpdateNearbyEnemies()
{
while (true)
{
nearbyEnemies = new List <MeleeAIEnemy>();
Collider[] collidersInRange = Physics.OverlapSphere(transform.position, 15.0f, 1 << 9);
foreach (Collider enemyCollider in collidersInRange)
{
MeleeAIEnemy enemyAI = enemyCollider.gameObject.GetComponent <MeleeAIEnemy>();
if (!enemyAI.IsDead())
{
nearbyEnemies.Add(enemyAI);
}
}
if (nearbyEnemies.Count == 0)
{
state = AIState.Patrolling;
target = wanderingTransform;
}
else
{
//TODO: make enemies that are already surrounded by allies less desirable
Transform closestAgent = nearbyEnemies[0].transform;
float minDistance = Vector3.Distance(closestAgent.position, transform.position);
for (int i = 1; i < nearbyEnemies.Count; i++)
{
float dist = Vector3.Distance(nearbyEnemies[i].transform.position, transform.position);
if (dist < minDistance)
{
closestAgent = nearbyEnemies[i].transform;
minDistance = dist;
}
}
state = AIState.AttackingEnemy;
target = closestAgent;
}
yield return(new WaitForSeconds(0.1f));
}
}
