public void InvokePointerDrag(Vector2 pointerPosition, Vector2 delta)
{
if (PointerDrag != null)
{
PointerDrag.Invoke(this, new PointerDraggedGraphicalElementEventArgs(pointerPosition, delta));
}
}
public void OnDrag(PointerEventData eventData)
{
if (!pointerDown)
{
return;
}
if (eventData.pointerCurrentRaycast.gameObject == null ||
eventData.pointerCurrentRaycast.gameObject.tag != "Brick")
{
return;
}
int index = eventData.pointerCurrentRaycast.gameObject.transform.GetSiblingIndex();
PointerDrag?.Invoke(index);
}