// Update is called once per frame
void Update()
{
// Acquire the nearest target
Collider[] nearbyObjects = Physics.OverlapSphere(transform.position, attackRadius);
float minDistance = float.MaxValue;
IUnit nearestEnemy = null;
for (int i = 0; i < nearbyObjects.Length; i++)
{
if (nearbyObjects[i].transform.childCount > 0)
{
IUnit target = (IUnit)nearbyObjects[i].gameObject.GetComponent(typeof(IUnit));
if (target != null && !target.isUnitDying() && !target.isUnitAlly())
{
float distance = Vector3.Distance(transform.position, target.getGameObject().transform.position);
if (distance < minDistance)
{
minDistance = distance;
nearestEnemy = target;
}
}
}
}
if (nearestEnemy != null)
{
// Turn to face the enemy
transform.rotation = Quaternion.LookRotation(nearestEnemy.getGameObject().transform.position - transform.position);
transform.rotation = Quaternion.Euler(0, transform.eulerAngles.y, 0);
// Launch bolt as long as an enemy is found
boltTimer++;
if (boltTimer > emissionFrequency && !firing)
{
boltTimer = 0;
Vector3 velocity = transform.forward.normalized;
Vector3 startPosition = transform.position + velocity * 1;
// Apply the correct velocity to the emission
velocity *= emissionVelocity;
GameObject newbolt = createbolt(startPosition, transform.rotation, velocity, 0);
MoveBolt bolt = (MoveBolt)newbolt.GetComponent(typeof(MoveBolt));
bolt.setTarget(nearestEnemy.getGameObject());
// Create Coroutine to stop firing after playing the animation once
StartCoroutine(shootBolt());
}
}
else
{
transform.rotation = Quaternion.identity;
}
}
public GameObject createbolt(Vector3 position, Quaternion rotation, Vector3 velocity, int hashValue)
{
GameObject newbolt = (GameObject)Instantiate(bolt, position - boltHeightOffset, rotation);
newbolt.transform.parent = GetObjects.instance.getAttackParticleContainer();
newbolt.SetActive(true);
MoveBolt moveThis = (MoveBolt)newbolt.GetComponent(typeof(MoveBolt));
moveThis.enabled = true;
moveThis.setVelocity(velocity);
moveThis.setHash(0);
return(newbolt);
}
void OnCollisionEnter(Collision collision)
{
if (collision.gameObject == null)
{
return;
}
GameObject other = collision.gameObject;
IUnit enemy = (IUnit)other.GetComponent(typeof(IUnit));
MoveBolt moveScript = (MoveBolt)other.GetComponent((typeof(MoveBolt)));
// Ignore collisions with other bolts
if (moveScript != null)
{
//print ("Colliding with another bolt");
}
// Ignore collisions with player's hands
else if (other.name == "palm" || other.name == "bone1" || other.name == "bone2")
{
}
// Check if a player or their leap motion hands are hit
else if (other.name == "LeapOVRPlayerController")
{
}
// Collide with an enemy
else if (enemy != null)
{
enemy.dealDamage(damage, Vector3.zero);
Destroy(gameObject);
}
else
{
Destroy(gameObject);
}
}
