public static void SaveTransferFunction(TransferFunction tf, string filepath)
{
TF1DSerialisationData data = new TF1DSerialisationData();
data.version = TF1DSerialisationData.VERSION_ID;
data.colourPoints = new List <TFColourControlPoint>(tf.colourControlPoints);
data.alphaPoints = new List <TFAlphaControlPoint>(tf.alphaControlPoints);
string jsonstring = JsonUtility.ToJson(data);
File.WriteAllText(filepath, jsonstring);
}
public static TransferFunction LoadTransferFunction(string filepath)
{
if (!File.Exists(filepath))
{
Debug.LogError(string.Format("File does not exist: {0}", filepath));
return(null);
}
string jsonstring = File.ReadAllText(filepath);
TF1DSerialisationData data = JsonUtility.FromJson <TF1DSerialisationData>(jsonstring);
Debug.Log(jsonstring);
Debug.Log(data.colourPoints.ToString());
Debug.Log(data.alphaPoints.ToString());
TransferFunction tf = new TransferFunction();
tf.colourControlPoints = data.colourPoints;
tf.alphaControlPoints = data.alphaPoints;
return(tf);
}
