public void AddToHistory(SketchModel.Serialization currentModel)
{
//remove steps that lie ahead of current position
_history = _history.Take(_historyPosition + 1).ToList();
var json = JsonUtility.ToJson(currentModel);
_fb.AddScore(json);
_historyPosition = _history.Count;
System.IO.File.WriteAllText($"{Application.persistentDataPath}/Serial{_historyPosition}.json", json);
_history.Add(json);
}
private void HistoryPositionChangedHandler(SketchModel.Serialization serializationToSet)
{
_model.Sketch.SetSerialization(serializationToSet);
_model.InteractionState.Reset();
}