IEnumerator CheckForCrab()
{
bool hitCrab = false;
while (true)
{
if (!hitCrab && Util.SquareDistance(transform.position, targetCrabTrans.position) < contactDistance * contactDistance)
{
targetCrabScript.GetAttacked(damage);
hitCrab = true;
AudioManager.Instance.PlayAudio(transform.position, "Thump");
}
yield return(null);
}
}
IEnumerator Attack()
{
//GO IN FOR THE CRAB
bool targetHit = false;
float speed = farSpeed;
while (!targetHit)
{
transform.LookAt(targetCrabTrans);
transform.position = Vector3.MoveTowards(transform.position, targetCrabTrans.position, speed * Time.deltaTime) + transform.right * Mathf.Sin(Time.time * 20) * .1f;
float distanceToCrab = Util.SquareDistance(transform.position, targetCrabTrans.position);
if (distanceToCrab < closeDistance * closeDistance)
{
speed = closeSpeed;
}
if (distanceToCrab < contactDistance * contactDistance)
{
targetCrabScript.GetAttacked(damage);
targetHit = true;
AudioManager.Instance.PlayAudio(transform.position, "Eel Attack", volume: 0.5f);
}
else
{
speed = farSpeed;
}
yield return(null);
}
//TARGET HIT, RETREAT
transform.LookAt(exitPosition);
while (true)
{
transform.position = Vector3.MoveTowards(transform.position, exitPosition, exitSpeed * Time.deltaTime) + transform.right * Mathf.Sin(Time.time * 8) * .1f;
if (Util.SquareDistance(transform.position, exitPosition) < .5f)
{
break;
}
yield return(null);
}
if (!renderer.isVisible)
{
Die();
}
}