private void LoadData()
{
body = ResourceController.Instance.GetCurrentBody();
print(body.Name);
items.Clear();
items.AddRange(body.GetItemsOfType(scannerType));
print(String.Join(", ", items.Select(i => i.Name).ToArray()));
DataBody data = ResourceController.Instance.GetDataBody(this);
print(data.Name + " " + data.CurrentError);
this.currentError = data.CurrentError;
}
