(file_name, **kwargs)
return exch.import_dict_str(file_src=file_src, delta=delta, callback=callback, tmpl=use_template)
Imports curves and surfaces from files in libconfig format.

    .. note::

        Requires `libconf <https://pypi.org/project/libconf/>`_ package.

    Use ``jinja2=True`` to activate Jinja2 template processing. Please refer to the documentation for details.

    :param file_name: name of the input file
    :type file_name: str
    :return: a list of rational spline geometries
    :rtype: list
    :raises GeomdlException: an error occurred writing the file
Imports curves and surfaces from files in libconfig format.
Imports curves and surfaces from files in libconfig format .
def import_cfg(file_name, **kwargs):
    """ Imports curves and surfaces from files in libconfig format.

    .. note::

        Requires `libconf <https://pypi.org/project/libconf/>`_ package.

    Use ``jinja2=True`` to activate Jinja2 template processing. Please refer to the documentation for details.

    :param file_name: name of the input file
    :type file_name: str
    :return: a list of rational spline geometries
    :rtype: list
    :raises GeomdlException: an error occurred writing the file
    """
    def callback(data):
        return libconf.loads(data)

    # Check if it is possible to import 'libconf'
    try:
        import libconf
    except ImportError:
        raise exch.GeomdlException("Please install 'libconf' package to use libconfig format: pip install libconf")

    # Get keyword arguments
    delta = kwargs.get('delta', -1.0)
    use_template = kwargs.get('jinja2', False)

    # Read file
    file_src = exch.read_file(file_name)

    # Import data
    return exch.import_dict_str(file_src=file_src, delta=delta, callback=callback, tmpl=use_template)
def import_cfg ( file_name , * * kwargs ) : def callback ( data ) : return libconf . loads ( data ) # Check if it is possible to import 'libconf' try : import libconf except ImportError : raise exch . GeomdlException ( "Please install 'libconf' package to use libconfig format: pip install libconf" ) # Get keyword arguments delta = kwargs . get ( 'delta' , - 1.0 ) use_template = kwargs . get ( 'jinja2' , False ) # Read file file_src = exch . read_file ( file_name ) # Import data return exch . import_dict_str ( file_src = file_src , delta = delta , callback = callback , tmpl = use_template )