Snap does not worked on stop mouse movement while dragging.

[kimjoeun]

* I don't speak english well. please understand me.

Hi, I used I do not speak English well.echo17's plugins well(Enhanced scroller, signaler).

Thank you for release plugins.

I'm using this plug-in to create snapped page-style UI. (like archero - mobile game)

Then i found a bug.

The snap function does not work while dragging the scroller after stop the mouse movement and mouse up.

Reproduction

1. Open demo scene - 06.

2. Disable gameObject for drag. Touch block, Overlay.

3. Play this scene.

4. Start drag anywhere.

5. stop mouse movement with maintain click down.

6. After a while, up mouse button with keep mouse position.

7. Snap does not worked.

this bug is reproducted on mobile too.

Thank you for reading.

Have a nice day.

- joeun

* p.s. I have a question about signaler. If 'subscriber' component is destroyed, is 'subscribe' automatically released?

[kimjoeun]

Shortly after writing the thread,
I solved the problem using ScrollRectEx class.

/// <summary>
/// End drag event
/// </summary>
public override void OnEndDrag(UnityEngine.EventSystems.PointerEventData eventData)
{
if (_routeToParent)
DoForParents<IEndDragHandler>((parent) => { parent.OnEndDrag(eventData); });
else
{
base.OnEndDrag(eventData);
if(_scroller.snapping)
_scroller.Snap();
}

_routeToParent = false;
}

[echo17]

Thanks for the follow up post. Here is a link that might be helpful too: link