/// <summary>
/// Parses the root scene of the .X file
/// </summary>
/// <param name="data"></param>
private IEnumerable<Part> ExtractRootParts(string data)
{
return XDataObjectFactory.ExtractDataObjects(ref data)
.Where(obj => obj.IsVisualObject)
.Select(obj => PartFromDataObject(obj))
.ToList();
}
