Since we all know that Inkscape is not a 3d program. While in the 2 nd method the users will require an additional program to convert and view the G-code and the output. We can add a pair of logging statements at the beginning and end of the method toįind out the call sequence.With the 1 st method, users can create G-Code for Inkscape files with the Plugins and Extensions already available in the program. debug ( f 'Triangle add_arguments method ends' ) # add_argument ( '-mode', default = '3_sides', help = 'Side Length c' ) logging. add_argument ( '-a_c', type = float, default = 90.0, help = 'Angle c' ) pars. add_argument ( '-a_b', type = float, default = 30.0, help = 'Angle b' ) pars. add_argument ( '-a_a', type = float, default = 60.0, help = 'Angle a' ) pars. add_argument ( '-s_c', type = float, default = 100.0, help = 'Side Length c' ) pars. add_argument ( '-s_b', type = float, default = 100.0, help = 'Side Length b' ) pars. add_argument ( '-s_a', type = float, default = 100.0, help = 'Side Length a' ) pars. debug ( f 'Triangle add_arguments method starts' ) # pars. # add_argument method in Triangle class def add_arguments ( self, pars ): logging. Note the method name is add_argument in ArgumentParser class and it is add_arguments The method calls add_argument of ArgumentParser class seven times.

Is overridden in Triangle class, so the add_arguments method in the Triangle class It calls the add_argument methods of ArgumentParserĬlass twice, and then it calls the add_arguments class method. The _init_ method initializes four instance variables file_io, options,ĭocument, and arg_parser. The NSS.update(.) line is for XML namespaces. add_argument ( '-output', type = str, default = None, help = 'Optional output filename for saving ' + 'the result (default is stdout).' ) self.

add_argument ( 'input_file', nargs = '?', metavar = 'INPUT_FILE', type = filename_arg, default = None, help = 'Filename of the input file (default is stdin)' ) self. arg_parser = ArgumentParser ( description = self. # _init_ in InkscapeExtension class def _init_ ( self ): # type: () -> None NSS.

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