public XbimGeometryData TransformBy(XbimMatrix3D matrix)
{
XbimMatrix3D t = XbimMatrix3D.FromArray(DataArray2);
t = XbimMatrix3D.Multiply(t, matrix);
return(new XbimGeometryData(GeometryLabel, IfcProductLabel, GeometryType, IfcTypeId, ShapeData, t.ToArray(), GeometryHash, StyleLabel, Counter));
}