Demigiant Forum
Unity Assets => DOTween & DOTween Pro => Topic started by: fascinator on November 15, 2015, 12:53:33 PM
-
Awesome asset! I'm having an issue though.
I have this, and it's working fine:
transform.DORotate(new Vector3(0, 0, 360), 8, RotateMode.FastBeyond360).SetLoops(-1).SetEase(Ease.Linear);
So I have my sprite spinning counter-clockwise. When I click on it I just want it to spin the opposite direction so I call:
transform.DOPlayBackwards();
This plays backwards but only 1 loop and no infinite as it was doing before I told it to play backwards. Is there some backwards loop I'm missing to set infinite?
I just want to have it spin counter-clockwise, then click and play clockwise and alternate on clicks.
Thanks.
-
Hi!
When you play backwards a tween, it will play backwards from its current position, loops included, until it reaches the start of the tween. In short, the tween is treated as if it was a movie timeline, where the loops were part of the timeline itself. This means that, even if you set infinite loops, if you play backwards after 3 loops only 3 loops will elapse before the tween reaches its beginning and stops.
You could use a trick here though. After creating the tween with infinite loops, use Goto (or DOGoto if you're using a target shortcut instead of a tween reference) to send the tween to a time position that is, for example, after 10000 loops. That way, when you play backwards, it will have to go through 10000 loops before it stops.
Cheers,
Daniele