void DefinePath(List <List <Vector2> > directions) { string res = ""; if (directions == null) { //writerManager.ParseKanji(""); Clear(); return; } foreach (List <Vector2> item in directions) { res += item.Count; foreach (Vector2 dir in item) { res += dir.ToString(); } } if (IsDebug) { Debug.Log(res); } writerManager.ParseKanji(directions.Count.ToString(), res); }