private List <Unistroke> GetUnistrokesFromFile(StrokeClassification sc)
{
BinaryFormatter bf = new BinaryFormatter();
string path = Application.persistentDataPath + ClassToFileName(sc);
Debug.Log("load file: " + path);
FileStream file = File.Open(path, FileMode.OpenOrCreate);
List <Unistroke> unistrokes;
if (new FileInfo(path).Length > 0)
{
List <_Unistroke> data = bf.Deserialize(file) as List <_Unistroke>;
unistrokes = new List <Unistroke>(data.Count);
foreach (_Unistroke u in data)
{
unistrokes.Add(new Unistroke(u));
}
}
else
{
unistrokes = new List <Unistroke>();
}
file.Close();
return(unistrokes);
}
private void SaveUnistrokesToFile(List <Unistroke> unistrokes, StrokeClassification sc)
{
List <_Unistroke> _unistrokes = new List <_Unistroke>();
foreach (Unistroke u in unistrokes)
{
_unistrokes.Add(u._unistroke);
}
BinaryFormatter bf = new BinaryFormatter();
string path = Application.persistentDataPath + ClassToFileName(sc);
Debug.Log("save file: " + path);
FileStream file = File.Open(path, FileMode.OpenOrCreate);
bf.Serialize(file, _unistrokes);
file.Close();
}
private string ClassToFileName(StrokeClassification sc)
{
return("/" + sc.name + "_" + sc.variant + "_" + sc.test + ".dat");
}
