public override IEnumerator Apply(BallController ballController)
{
// Perform a sphere cast around the center of this effect's object.
// Any other BrickController in this sphere will be obliterated
RaycastHit[] hits = Physics.SphereCastAll(transform.position, effectRadius, transform.forward);
foreach (RaycastHit hit in hits)
{
// Make sure that this object is actually inside the sphere
// (its "distance" is set to 0 if that's the case)
if (hit.distance == 0)
{
BrickController otherBrick = hit.collider.gameObject.GetComponent <BrickController>();
if (otherBrick != null)
{
otherBrick.DestroyBlock();
}
}
}
yield return(null);
}