Import/convert/export 3-d objects.
enum Formatclass vtb::assets::Converterclass vtb::assets::Optionsexport_asset(std::any asset, Options options) -> voidfilename_to_format(std::string filename) -> Formatmake_output_file(const std::string & input_file, const std::string & output_directory, Format to, const Options & options) -> std::stringoperator<<(std::ostream & out, Format rhs) -> std::ostream &operator>>(std::istream & in, Format & rhs) -> std::istream &option_type(const std::string & name) -> std::type_indexstring_to_format(std::string s) -> Formatsupported_extensions() -> std::vector< std::string >supported_options() -> autoto_extension(Format rhs) -> const char *to_string(Format rhs) -> const char *to_type_info(Format rhs) -> const std::type_info &type_info_to_format(const std::type_info & type) -> Format