    | create                                  | None                |                                         
    | highlightSize                           | None                |                                         
    | roughness                               | None                |                                         
    | setHighlightSize                        | None                |                                         
    | setRoughness                            | None                |                                         
    | setWhiteness                            | None                |                                         
    | type                                    | None                |                                         
    | whiteness                               | None                |                                         
