arcseconds = units.arcseconds(arcminutes=arcminutes - int(arcminutes))
format_dict = dict(
symbols,
degrees=degrees,
minutes=abs(arcminutes),
seconds=abs(arcseconds)
)
return format % format_dict
DISTANCE_FORMAT = "%(magnitude)s%(unit)s"
DISTANCE_UNITS = {
'km': lambda d: d,
'm': lambda d: units.meters(kilometers=d),
'mi': lambda d: units.miles(kilometers=d),
'ft': lambda d: units.feet(kilometers=d),
'nm': lambda d: units.nautical(kilometers=d),
'nmi': lambda d: units.nautical(kilometers=d)
}
def format_distance(kilometers, format=DISTANCE_FORMAT, unit='km'):
magnitude = DISTANCE_UNITS[unit](kilometers)
return format % {'magnitude': magnitude, 'unit': unit}
_DIRECTIONS = [
('north', 'N'),
('north by east', 'NbE'),
('north-northeast', 'NNE'),
('northeast by north', 'NEbN'),
('northeast', 'NE'),
('northeast by east', 'NEbE'),
('east-northeast', 'ENE'),
('east by north', 'EbN'),
def nautical(self):
return units.nautical(kilometers=self.kilometers)