public void OnDrop(PointerEventData eventData)
{
draggedUnit = eventData.pointerDrag.GetComponent <DragAndDrop>();
if (eventData.pointerDrag != null && activeUnit == null)
{
draggedUnit.SetParentToNull();
draggedUnit.BlockRaycasts(true);
eventData.pointerDrag.GetComponent <RectTransform>().anchoredPosition = GetComponent <RectTransform>().anchoredPosition;
print("Changing active unit!");
activeUnit = eventData.pointerDrag.GetComponent <Unit>();
draggedUnit.SetActive(true);
draggedUnit.SetParent(this);
}
}