Sequence not ordering actions properly

[wilczarzgit]

Hi there,

I have been trying to use a sequence to execute three actions one after another:

1. tween
2. block of code
3. tween

So I have tried this code:

		var seq = DOTween.Sequence();
		seq.Append(transform.DOMove(Vector3.one, 0.5f));
		seq.AppendCallback(() =>
		{
			DoSomething();
			transform.position = -Vector3.one;
		});
		seq.Append(transform.DOMove(Vector3.zero, 0.5f));

But it doesn't seem to work. Setting the transform inside the callback has no effect, almost as if the first tween is not yet finished? Now if I change the code this way, it works:

		transform.DOMove(Vector3.one, 0.5f).OnComplete(() =>
		{
			DOSomething();
			transform.position = -Vector3.one;
			transform.DOMove(Vector3.zero, 0.5f);
		});

It may be shorter but it's much harder to read, as the elements in the sequence are not clearly visible.

Somewhere online I found a tip to insert intervals between the steps. Is seems very very ugly. The sequence should take care of the order of execution (that's what sequences are for :)

Is this a bug of DOTween?

[wilczarzgit]

Anyone there? :)

[Demigiant]

Ahoy! Sorry for the delay, I'm stuck with a big upgrade to DOTween and am kind of distracted towards the rest :P

The problem there is that things that happen at the same exact time in a Sequence (when adding elements) don't have a specific order for many reasons. I never thought this could be a bug, but the way you're using it (where two things happening at the same time require a correct order) makes me think otherwise.

I'll get on this as soon as I finish the modular upgrade.

[Demigiant]

Fixed! :) Can you test this new version (v1.2.070) out and let me know?

P.S. Please note that this update also includes the Modules upgrade, so please follow these instructions carefully when upgrading because it's a major one (and if you're using DOTween Pro instead let me know and don't test this, because you'll first need the Pro upgrade).