co2.py

# This is just a simple test of the transport_c02 api
# March 26, 2021 (11:24 pm)

# Cleaning up the code by removing redundancies.
# March 27, 2021 (8:23 pm)

# Made sure to follow oop in newest revision.
# March 27, 2021 (10:33 pm)

from maps import maps
from transport_co2 import Mode
list(Mode)


class co2:
    # Constructor to call in the frontend
    def __init__(self, passengers, carSize, map):
        self.passengers = passengers
        self.carSize = carSize
        self.totalEmissions = 0
        self.map = map

    # Method used to retrieve the total emissions using a given distance.
    # Current only works with small cars.
    def tripEmissions(self):
        sizeOfCar = self.carSize
        thisMap = self.map
        tripCO2 = Mode[sizeOfCar].estimate_co2(
            distance_in_km=thisMap.getDistance(), occupancy=self.passengers)
        self.totalEmissions += tripCO2
        return (tripCO2)

    # Method used to return the total emissions per 100 km. Recall thta
    # this currently only works for small cars.
    def averageEmissions(self):
        sizeOfCar = self.carSize
        thisMap = self.map
        return ((Mode[sizeOfCar].estimate_co2(distance_in_km=thisMap.getDistance(), occupancy=self.passengers))/100)

    def getTotalEmissions(self):
        return self.totalEmissions