void FindVisibleTargets()
{
targetsInView.Clear();
Collider2D[] targetsInViewRadius = Physics2D.OverlapCircleAll((new Vector2(transform.position.x, transform.position.y)), viewRadius, playerMask);
ComputerControllerSeated npc = GetComponent <ComputerControllerSeated> ();
for (int i = 0; i < targetsInViewRadius.Length; i++)
{
Transform target = targetsInViewRadius [i].transform;
Vector3 directionToTarget = (target.position - transform.position);
if (Vector2.Angle(npc.getDirection2D(), directionToTarget) < viewAngle / 2)
{
RaycastHit2D hit = Physics2D.Raycast(transform.position, npc.getDirection2D());
if (hit.collider != null)
{
targetsInView.Add(target);
if (target.gameObject.CompareTag("useable") && target.gameObject.GetComponent <SpriteRenderer> ().enabled == true)
{
StartCoroutine("UseableDelay", 10f);
}
else if (target.gameObject.CompareTag("useable") && target.gameObject.GetComponent <SpriteRenderer> ().enabled == false)
{
;
}
else
{
//ifDetected.text = "DETECTED! Restarting...";
isDetected = true;
PlayerData.Instance.coins = 0;
LoseScreen.SetActive(true);
}
}
}
}
}
IEnumerator UseableDelay(float delay)
{
ComputerControllerSeated npc = GetComponent <ComputerControllerSeated> ();
npc.angle = 0;
npc.radius = 0;
npc.paused = true;
yield return(new WaitForSeconds(delay));
npc.paused = false;
}
public Vector3 dFromAngle(float angle, bool isGlobal)
{
if (!isGlobal)
{
ComputerControllerSeated C = GetComponent <ComputerControllerSeated> ();
if (C.getDirection() == Vector3.right)
{
angle += 90;
}
else if (C.getDirection() == Vector3.left)
{
angle += -90;
}
else if (C.getDirection() == Vector3.down)
{
angle += 180;
}
}
return(new Vector3(Mathf.Sin(angle * Mathf.Deg2Rad), Mathf.Cos(angle * Mathf.Deg2Rad), -1));
}