def distance_km(self, bus_stop: BusStop = None, user_loc: UserLoc = None):
if not bus_stop and not user_loc:
return QUICK_FIX_DIST
(lat, lon) = (bus_stop.LAT_,
bus_stop.LON_) if bus_stop else (user_loc.lat,
user_loc.lon)
return distance_km(lat, lon, self.last_lat_, self.last_lon_)
def distance_km(self,
bus_stop: BusStop = None,
position: Union[UserLoc, NamedTuple] = None):
(lat, lon) = (bus_stop.LAT_,
bus_stop.LON_) if bus_stop else (position.lat,
position.lon)
if lat is None or lon is None:
return QUICK_FIX_DIST
return distance_km(lat, lon, self.lat, self.lon)
def distance_km(self, bus_stop):
return distance_km(self.LAT_, self.LON_, bus_stop.LAT_, bus_stop.LON_)
def distance_km(self, bus_stop: BusStop = None, user_loc: UserLoc = None):
(lat, lon) = (bus_stop.LAT_,
bus_stop.LON_) if bus_stop else (user_loc.lat,
user_loc.lon)
return distance_km(lat, lon, self.last_lat_, self.last_lon_)