public void LoadSurface(string key, LoessSurface surf)
{
if (json.TryGetValue(key, out var jList))
{
foreach (var v in jList.ToObject <float[][]>())
{
surf.Add(v[0], v[1], v[2]);
}
}
}
public void SaveSurface(string key, LoessSurface surf)
{
var arr = surf.buckets.Cast <LoessSurface.Entry>()
.Where(e => e.n > 0)
.Select(e => new float[] { e.pt.X, e.pt.Y, e.value })
.ToArray();
json[key] = JToken.FromObject(arr);
QueueSave();
}