def track_max_length(self,track_coords): max_length = 0 for i in range(1,len(track_coords)): length = lib.coords_2_km(track_coords[i-1],track_coords[i]) if length > max_length: max_length = length return max_length
def track_max_length(self, track_coords):
max_length = 0
for i in range(1, len(track_coords)):
length = lib.coords_2_km(track_coords[i - 1], track_coords[i])
if length > max_length:
max_length = length
return max_length
def track_total_length(self,track_coords): total_length = 0 for i in range(1,len(track_coords)): length = lib.coords_2_km(track_coords[i-1],track_coords[i]) total_length = total_length + length return total_length
second_line = input_f.readline() if second_line == '': continue third_line = input_f.readline() if third_line == '': continue first_line_attrs = lib.parse_line(first_line) second_line_attrs = lib.parse_line(second_line) third_line_attrs = lib.parse_line(third_line) first_line_coord = [first_line_attrs['lon'], first_line_attrs['lat']] second_line_coord = [second_line_attrs['lon'],second_line_attrs['lat']] third_line_coord = [third_line_attrs['lon'],third_line_attrs['lat']] d_first_second = lib.coords_2_km(first_line_coord,second_line_coord) d_second_third = lib.coords_2_km(second_line_coord,third_line_coord) d_first_third = lib.coords_2_km(first_line_coord,third_line_coord) while True: #log_f.write(str(d_first_second) + ' ' + str(d_second_third) + ' ' + str(d_first_third) + ' ' + first_line) distance_separate = 0.5 if (first_line_attrs['taxi_status'] == third_line_attrs['taxi_status']) & (first_line_attrs['taxi_status'] != second_line_attrs['taxi_status']) & (d_first_second > distance_separate) & (d_second_third > distance_separate): #distance_separate = 1 #if (d_first_second > distance_separate) & (d_second_third > distance_separate) & (d_first_third < distance_separate): #if (d_first_third < d_first_second) & (d_first_third < d_second_third): output_f.write(first_line) first_line = third_line first_line_attrs = third_line_attrs first_line_coord = third_line_coord
def track_total_length(self, track_coords):
total_length = 0
for i in range(1, len(track_coords)):
length = lib.coords_2_km(track_coords[i - 1], track_coords[i])
total_length = total_length + length
return total_length
continue
third_line = input_f.readline()
if third_line == '':
continue
first_line_attrs = lib.parse_line(first_line)
second_line_attrs = lib.parse_line(second_line)
third_line_attrs = lib.parse_line(third_line)
first_line_coord = [first_line_attrs['lon'], first_line_attrs['lat']]
second_line_coord = [
second_line_attrs['lon'], second_line_attrs['lat']
]
third_line_coord = [third_line_attrs['lon'], third_line_attrs['lat']]
d_first_second = lib.coords_2_km(first_line_coord, second_line_coord)
d_second_third = lib.coords_2_km(second_line_coord, third_line_coord)
d_first_third = lib.coords_2_km(first_line_coord, third_line_coord)
while True:
#log_f.write(str(d_first_second) + ' ' + str(d_second_third) + ' ' + str(d_first_third) + ' ' + first_line)
distance_separate = 0.5
if (first_line_attrs['taxi_status']
== third_line_attrs['taxi_status']) & (
first_line_attrs['taxi_status'] !=
second_line_attrs['taxi_status']) & (
d_first_second > distance_separate) & (
d_second_third > distance_separate):
#distance_separate = 1
#if (d_first_second > distance_separate) & (d_second_third > distance_separate) & (d_first_third < distance_separate):
#if (d_first_third < d_first_second) & (d_first_third < d_second_third):
output_f.write(first_line)
