class Location(Vector):
def __init__(self, x, y):
super().__init__(x, y)
lat, lon = latitude, longitude = Vector.Element(0), Vector.Element(1)
def __lshift__(self, other):
return geopy.distance.vincenty((other.lat, other.lon),
(self.lat, self.lon)).km
def __rshift__(self, other):
return geopy.distance.vincenty((self.lat, self.lon),
(other.lat, other.lon)).km
def __repr__(self):
return '[{lat:.05f}, {lon:.05f}]'.format(lat=float(self.lat),
lon=float(self.lon))
@property
def list(self):
return [self.lat, self.lon]
@property
def string(self):
return '{}, {}'.format(self.lat, self.lon)
@property
def copy(self):
return Location(self.lat, self.lon)
@staticmethod
def fromString(string, reverse=False):
return Location(
*list(map(str.strip,
string.strip('[]').split(',')))[::-1 if reverse else 1])
