private void DoToggleDoor()
{
Vector3 dir = _currentTarget.transform.position - transform.position;
Vector2 origin = transform.position + dir.normalized;
bool onDoorIn = false;
bool onDoorOut = false;
Actuator actIn = null;
Actuator actOut = null;
RaycastHit2D[] hit = Physics2D.RaycastAll(origin, dir, 1f);
Debug.DrawRay(new Vector3(origin.x, origin.y, 1f), dir, Color.green);
for (int i = 0; i < hit.Length; i++)
{
GameObject go = hit[i].transform.gameObject;
actIn = go.GetComponent <Actuator>();
if (actIn)
{
onDoorIn = true;
break;
}
}
origin = transform.position - dir.normalized;
hit = Physics2D.RaycastAll(origin, -dir, 1f);
for (int i = 0; i < hit.Length; i++)
{
GameObject go = hit[i].transform.gameObject;
actOut = go.GetComponent <Actuator>();
if (actOut)
{
onDoorOut = true;
break;
}
}
if (onDoorIn && !actIn.GetToggled())
{
actIn.OnAction(false);
}
else if (onDoorOut && actOut.GetToggled() && _animState == AnimState.Frightened)
{
actOut.OnAction(false);
}
if (onDoorOut || onDoorIn)
{
Color c = GetComponent <SpriteRenderer>().color;
c.a = 0.5f;
GetComponent <SpriteRenderer>().color = c;
}
else
{
Color c = GetComponent <SpriteRenderer>().color;
c.a = 1f;
GetComponent <SpriteRenderer>().color = c;
}
}