public void seekTarget()
{
Collider2D[] hits;
hits = Physics2D.OverlapCircleAll(EnemyRigid.position, range); //get all colliders within range
PlayerMovement playerMove = null;
for (int i = 0; i < hits.Length; i++) //iterate through colliders and see if any classify as player
{
if ((playerMove = hits [i].GetComponentInParent <PlayerMovement> ()))
{
Rigidbody2D playerRigid = playerMove.GetComponentInParent <Rigidbody2D> ();
float theta = Vector2.SignedAngle(transform.right, playerRigid.position - EnemyRigid.position);
if (master.getCurrMove().xdir < 0)
{
theta = 180 - theta;
if (theta > 180)
{
theta = theta - 360;
}
} //Debug.Log (theta);
if (visionStart > visionEnd)
{
if (theta < visionStart && theta > visionEnd)
{
EnemyStats.setAggro(null);
continue;
}
}
else
{
if (theta < visionStart || theta > visionEnd) //check if player is within acceptable angle range for field of vision
{
EnemyStats.setAggro(null);
continue;
}
}
if (EnemyStats.getAggro() == null)
{
EnemyStats.setAggro(playerRigid);
}
//Debug.Log ("I see you");
break;
}
}
if (playerMove == null)
{
EnemyStats.setAggro(null);
//Debug.Log ("I see nobody");
}
}
