def human_length(self):
if self.length:
if self.ideal_distance:
return self.ideal_distance.get_human_distance()
else:
return human_distance(self.length / 1000)
def get_human_min_max(self):
return "%s - %s" % (human_distance(self.min_distance_m / 1000),
human_distance(self.max_distance_m / 1000))
def get_human_distance(self):
return human_distance(self.distance_km)
def get_human_variance_as_length(self):
return human_distance(self.get_variance_m() / 1000)