IEnumerator DragUnit(GameObject unit)
{
hovering = true;
yield return(new WaitWhile(() => !Input.GetMouseButton(0) && hovering));
if (!hovering)
{
yield break;
}
dragBlock = true;
while (Input.GetMouseButton(0))
{
unit.transform.position = (Vector2)transform.position + col.offset;
yield return(new WaitForEndOfFrame());
characterMenu.UpdateSelection(unit);
}
characterMenu.AddUnit(unit);
dragBlock = false;
yield break;
}