OnBeginDrag() public méthode

public OnBeginDrag ( PointerEventData eventData ) : void
eventData UnityEngine.EventSystems.PointerEventData
Résultat void
ScrollSnap Class Documentation
Exemple #1
0
        //IBeginDragHandler
        public void OnBeginDrag(PointerEventData eventData)
        {
            //Get the absolute values of the x and y differences so we can see which one is bigger and scroll the other scroll rect accordingly
            float horizontal = Mathf.Abs(eventData.position.x - eventData.pressPosition.x);
            float vertical   = Mathf.Abs(eventData.position.y - eventData.pressPosition.y);

            if (scrollOtherHorizontally)
            {
                if (horizontal > vertical)
                {
                    scrollOther = true;
                    //disable the current scroll rect so it doesnt move.
                    _myScrollRect.enabled = false;
                    ParentScrollRect.OnBeginDrag(eventData);
                    ParentScrollSnap.OnBeginDrag(eventData);
                }
            }
            else if (vertical > horizontal)
            {
                scrollOther = true;
                //disable the current scroll rect so it doesnt move.
                _myScrollRect.enabled = false;
                ParentScrollRect.OnBeginDrag(eventData);
                ParentScrollSnap.OnBeginDrag(eventData);
            }
        }
Exemple #2
0
 static public int OnBeginDrag(IntPtr l)
 {
     try {
         UnityEngine.UI.Extensions.ScrollSnap      self = (UnityEngine.UI.Extensions.ScrollSnap)checkSelf(l);
         UnityEngine.EventSystems.PointerEventData a1;
         checkType(l, 2, out a1);
         self.OnBeginDrag(a1);
         return(0);
     }
     catch (Exception e) {
         return(error(l, e));
     }
 }