protected IObservable <Unit> Move(Dir dir, float duration)
{
RotateTo(dir);
var res = Observable.ReturnUnit();
if (dir == Dir.up || dir == Dir.down)
{
return(res);
}
return(res
.Do(_ =>
{
var tgt = null as Transform;
switch (dir)
{
case Dir.left:
tgt = Level.Instance.PreviousAnchor(transform.position);
break;
case Dir.right:
tgt = Level.Instance.NextAnchor(transform.position);
break;
}
Rb.DOKill();
movingSequence?.Kill();
movingSequence = DOTween.Sequence()
.AppendCallback(() => Anim.SetBool("Moving", true))
.Append(Rb.DOMoveX(tgt.position.x, duration).SetEase(Ease.OutSine))
.AppendInterval(duration * .5f)
.AppendCallback(() => Anim.SetBool("Moving", false));
})
.Delay(TimeSpan.FromSeconds(duration * .5f)));
}