Hard Limit UIDragObject

[justinISO]

Hello,

I have a UIDragObject that I want to limit the vertical dragging (on the y-axis) so the user cannot drag it further than my limits.

I have a check in OnDrag that looks like this:

1. void OnDrag(Vector2 delta)
2. {
3.     if(transform.localPosition.y > maxY){
4.         //Limit the drag motion here
5.     }
6. }

But I am not really sure how to limit the dragging. If I set the position of the object to the limit, the dragging doesn't stop and when I let go to center it again, it was offset by how much I continued to drag.

Thanks!

[ArenMook]

UIDragObject has a flag for that -- restrict within panel. If you set it along with the panel region, it won't be possible to exceed the chosen panel's bounds. The math is all there as well, I just call panel.ConstrainTargetToBounds on line 183 of UIDragObject.cs