IEnumerator WaitBeforeCatchUp()
{
yield return(new WaitForSeconds(timeBeforeCharge));
currentUpdate = CatchUpToPlayerUpdate;
// determine destination
if (Mathf.Abs(this.transform.position.x - player.position.x) <
Mathf.Abs(this.transform.position.y - player.position.y))
{
float xDistance = this.transform.position.x - player.position.x;
targetDirectionFromPlayer =
xDistance == 0 ?
Vector3.right :
Vector3.right * (this.transform.position.x - player.position.x);
targetDirectionFromPlayer = targetDirectionFromPlayer.normalized;
}
else
{
float yDistance = this.transform.position.y - player.position.y;
targetDirectionFromPlayer =
yDistance == 0 ?
Vector3.up :
Vector3.up * (this.transform.position.y - player.position.y);
targetDirectionFromPlayer = targetDirectionFromPlayer.normalized;
}
}
void BeginCatchUpToPlayer()
{
currentUpdate = DoNothing;
StartCoroutine(WaitBeforeCatchUp());
}
void BeginShadowPlayer()
{
currentUpdate = ShadowPlayerUpdate;
}
protected override void Init()
{
player = Player.Instance.transform;
currentUpdate = DoNothing;
BeginShadowPlayer();
}
protected override void Init()
{
target = Player.Instance.transform;
currentUpdate = FollowPlayer;
}
