Bug with drag&drop

[neopix]

Hello,

We have encountered a bug in the drag mechanic. When you start dragging an element, but release it for an instant and start dragging it again before it returns to its original position, the positioning of that element is way off and dragging doesn't work properly. Is there a solution for this problem?

Thanks,

Neopix

[ArenMook]

Change UIDragDropItem.OnDragDropStart to this:

1.         protected virtual void OnDragDropStart ()
2.         {
3.                 // Automatically disable the scroll view
4.                 if (mDragScrollView != null) mDragScrollView.enabled = false;
5.  
6.                 // Disable the collider so that it doesn't intercept events
7.                 if (mCollider != null) mCollider.enabled = false;
8.  
9.                 mTouchID = UICamera.currentTouchID;
10.                 mParent = mTrans.parent;
11.                 mRoot = NGUITools.FindInParents<UIRoot>(mParent);
12.                 mGrid = NGUITools.FindInParents<UIGrid>(mParent);
13.                 mTable = NGUITools.FindInParents<UITable>(mParent);
14.  
15.                 // Re-parent the item
16.                 if (UIDragDropRoot.root != null)
17.                         mTrans.parent = UIDragDropRoot.root;
18.  
19.                 Vector3 pos = mTrans.localPosition;
20.                 pos.z = 0f;
21.                 mTrans.localPosition = pos;
22.  
23.                 TweenPosition tp = GetComponent<TweenPosition>();
24.                 if (tp != null) tp.enabled = false;
25.  
26.                 SpringPosition sp = GetComponent<SpringPosition>();
27.                 if (sp != null) sp.enabled = false;
28.  
29.                 // Notify the widgets that the parent has changed
30.                 NGUITools.MarkParentAsChanged(gameObject);
31.  
32.                 if (mTable != null) mTable.repositionNow = true;
33.                 if (mGrid != null) mGrid.repositionNow = true;
34.         }

[neopix]

Thank you, that solved the problem.