public void OnPointerExit(PointerEventData eventData)
{
if (droppableItem)
{
droppableItem.validDropZone = null;
}
droppableItem = null;
}
public void OnPointerEnter(PointerEventData eventData)
{
if (eventData.pointerDrag)
{
var dragItem = eventData.pointerDrag.GetComponent <PXR_UIDraggableItem>();
if (dragItem && dragItem.restrictToDropZone)
{
dragItem.validDropZone = gameObject;
droppableItem = dragItem;
}
}
}