private IEnumerator Detect()
{
Collider[] hitColliders = Physics.OverlapSphere(droneTransform.position, range);
int found = 0;
yield return(new WaitForSeconds(duration));
foreach (Collider c in hitColliders)
{
if (c.CompareTag(rayTag))
{
Item item = c.gameObject.GetComponentInChildren <Item>();
if (item != null)
{
found++;
Coordinate coordinate = CoordinateUtil.GetCoordinate(droneTransform.position, item.transform.position);
Debug.Log("found: " + item.name + " at " + coordinate.ToString());
OnItemFound?.Invoke(this, item, coordinate);
yield return(new WaitForSeconds(durationPerFind));
}
}
}
}
