from boat import Boat
from vehicle import Vehicle
from corvette import Corvette
from motorcycle import Motorcycle
from plane import Plane
from truck import Truck
boat = Boat()
boat.drive()
vette = Corvette()
vette.drive()
moto = Motorcycle()
moto.drive()
moto.stop()
moto.turn("left")
plane = Plane()
plane.drive()
plane.stop()
plane.turn("right")
truck = Truck()
truck.drive()
truck.stop()
truck.turn("left")
fusion = Car("Ford", "Fusion")
fusion.doors = "4"
fusion.fuel_type = "hybrid"
fusion.battery_capacity = "13 kwh"
fusion.fuel_capacity = "12 gallons"
fusion.main_color = "white"
fusion.maximum_occupancy = "5"
#motorcycle
harley = Motorcycle("Harley-Davidson", "Panhead")
harley.maximum_occupancy = "2"
harley.main_color = "black"
harley.fuel_capacity = "7 gallons"
#actions of vehicles
f150.drive()
f150.turn("left")
f150.stop()
fusion.drive()
fusion.turn("right")
fusion.stop()
fusion.drive_electric()
pullman.drive()
pullman.turn("left")
pullman.stop()
harley.drive()
harley.turn("left")
harley.stop()
class Publisher(Thread):
def __init__(self, id_truck, id_driver, id_itinerary):
Thread.__init__(self)
self.id_truck = id_truck
self.id_driver = id_driver
new_driver = driver_to_db({'iddriver': id_driver})
self.id_itinerary = id_itinerary
self.truck = Truck(self.id_truck)
self.connection = None
self.departure, self.arrival = self.truck.drive()
self.departure = [self.departure['lng'], self.departure['lat']]
self.arrival = [self.arrival['lng'], self.arrival['lat']]
new_itinerary = itinerary_to_db({
'iditinerary': id_itinerary,
'mission': 'Undefined',
'departure': self.departure,
'arrival': self.arrival
})
if new_driver == 0:
print('Driver id #%i created' % (self.id_driver))
elif new_driver == 1:
print('Driver id #%i already in DB' % (self.id_driver))
if new_itinerary == 0:
print('Itinerary id #%i created' % (self.id_itinerary))
elif new_itinerary == 1:
print('Itinerary id #%i already in DB' % (self.id_itinerary))
def emit_message(self, payload):
amqp_url = os.environ['AMQP_URL']
parameters = pika.URLParameters(amqp_url)
self.connection = pika.BlockingConnection(parameters)
channel = self.connection.channel()
channel.queue_declare(queue='exchange', durable=True)
channel.basic_publish(
exchange='',
routing_key='exchange',
body=json.dumps(payload),
)
print(" [x] Message publisher %r" % payload)
self.connection.close()
def run(self):
journey_ended = False
t = 0
while not journey_ended:
position = self.truck.get_position_at_time(t)
status = self.truck.get_status_at_time(t)
payload = {
"iddriver": self.id_driver,
"idtruck": self.id_truck,
"status": status,
"iditinerary": self.id_itinerary,
"position": position,
"timestamp": datetime.now().strftime("%m/%d/%Y %H:%M:%S"),
"departure": self.departure,
"arrival": self.arrival,
"mission": "Unregistred"
}
self.emit_message(payload)
t += 1
time.sleep(1)
label_x = kwargs.get('x_label', '')
label_y1 = kwargs.get('y1_label', '')
label_y2 = kwargs.get('y2_label', '')
color_y1 = kwargs.get('y1_color', 'tab:red')
color_y2 = kwargs.get('y2_color', 'tab:blue')
path = kwargs.get('path', 'graph.png')
ax1.plot(x_data, y1_data, color=color_y1)
ax1.set_xlabel(label_x)
ax1.set_ylabel(label_y1)
ax2 = ax1.twinx()
ax2.plot(x_data, y2_data, color=color_y2)
ax2.set_ylim(0,80)
ax2.set_ylabel(label_y2)
fig.tight_layout()
plt.savefig(path)
t = Truck(id=1)
t.drive()
coord = t.get_coordinates()
distances = [i*10 for i in range(len(coord))]
timestamps = [elt[2] for elt in coord]
speed = [elt[3] * 3.6 for elt in coord]
dual_axis_plot(x_data=distances,
y1_data=timestamps,
y2_data=speed,
x_label="Distance",
y1_label='Timestamps (s)',
y2_label='speed (km/h)')
