public JsonRoot GetJson()
{
JsonRoot root = new JsonRoot();
root.AddObjects(BaseStructure.GetJson("base"));
root.AddObjects(PlayfieldStructure.GetJson("playfield"));
root.AddObjects(LinesStructure.GetJson("lines"));
return root;
}
public JsonRoot Save()
{
var elements = _list.Select(et => et.Value.GetJson()).ToList();
var root = new JsonRoot();
root.AddObjects(new JsonArray("game_elemets", elements));
return root;
}