/**
* Ray cast towards player if within vision cone
* If ray cast hits player, i.e. no obstacles between them, then enable guard's pursue behaviour, turning off patrol behaviour
*/
public void CheckSightForPlayer(GameObject player)
{
detectPlayer = _detection.CheckIfHit(player);
if (detectPlayer.collider != null && detectPlayer.collider.tag == PlayerTag)
{
_patrolBehav.enabled = false;
_sensePlayer = false;
SeenPlayer = true;
StartCoroutine(ReactToDetection(detectPlayer));
}
}
/*
* If guard comes in contact with the item they have a 'weakness' towards
* Raycast to check if they can see it
* If they can see it, activate their corresponding behaviour
* NOTE: the node item is in may or may not be used
*/
public void ReactToWeakness(Collider2D col)
{
if (col.tag == LootTag && col.GetComponent <Identifer>().ReturnIdentity() == WeaknessItem)
{
RaycastHit2D detectItem = _detection.CheckIfHit(col.gameObject);
Node nodeItemIn = _detection.CalculateNodeLastSeen(detectItem);
if (detectItem.collider != null && detectItem.collider.tag == LootTag)
{
StopExistingCoroutines();
StartCoroutine(ActivateBehaviour(col.gameObject, nodeItemIn, detectItem));
}
}
}