def alt_stats(path, numOfDays):
xtraExpense = 0
weeks = math.ceil(float(numOfDays / 7))
totalDist = 0
totalPetCost = 600 * weeks
totalDiesCost = 700 * weeks
totalTrainCost = 2415 * weeks
totalTrainTime = 0
totalCarTime = 0
i = 0
data = Data_Manager()
for conn in path:
start = conn[0]
end = conn[1]
connect = data.find_connect(start, end)
if connect == None:
dist = conn[2]
dies = diesel(dist)
pet = petrol(dist)
time = get_time(dist)
connect = Connection(conn[0], conn[1], 0, dies, pet, 0, time, dist)
totalDist += connect.distance
totalPetCost += connect.costByPetrol
totalDiesCost += connect.costByDiesel
if connect.costByTrain == 0:
totalTrainCost += connect.costByPetrol + 115
totalTrainTime += connect.timeByCar
totalTrainTime += connect.timeByTrain
totalCarTime += connect.timeByCar
if(totalPetCost + totalCarTime < totalTrainCost + totalCarTime):
if(totalPetCost < totalDiesCost):
return totalPetCost, totalCarTime, totalDist
else:
return totalDiesCost, totalCarTime, totalDist
elif(totalDiesCost + totalCarTime < totalTrainCost + totalCarTime):
return totalDiesCost, totalCarTime, totalDist
else:
return totalTrainCost, totalTrainTime, totalDist
print("---Alternate atistics comparing different travel methods---")
print(" *Costs are based on weekly rates using only car or train,")
print(" *When calculating Train, uses price for petrol when train is not availaable")
print()
print(" By Train: ----")
print(str.format(" Cost: ${0:.6}, Time: {1:.4} hours, Distance: {2:.6} km ({3:.6} miles)", totalTrainCost, totalTrainTime / 60, totalDist, totalDist * .621371))
print()
print(" By Petrol Car: ----")
print(str.format(" Cost: ${0:.6}, Time: {1:.4} hours, Distance: {2:.6} km ({3:.6} miles)", totalPetCost, totalCarTime / 60, totalDist, totalDist * .621371))
print()
print(" By Diesel Car: ----")
print(str.format(" Cost: ${0:.6}, Time: {1:.4} hours, Distance: {2:.6} km ({3:.6} miles)", totalDiesCost, totalCarTime / 60, totalDist, totalDist * .621371))
def print_results(a):
totalDist = 0;
totalCost = 0;
totalTime = 0;
i = 0;
data = Data_Manager()
print("---------Trip Through Germany - Shortest Path---------")
print()
print("---------Tracing path based on either Petrol, Diesel or Train per city on the path-------")
print("Starting City:", data.city_by_key(a[0][0]))
for conn in a:
i += 1
start = conn[0]
end = conn[1]
city = data.city_by_key(start)
connect = data.find_connect(start, end)
if connect == None:
dist = conn[2]
dies = diesel(dist)
pet = petrol(dist)
time = get_time(dist)
connect = Connection(conn[0], conn[1], 0, dies, pet, 0, time, dist)
dist, type, cost, time = connect.opt_weight()
totalDist += dist
totalCost += cost
totalTime += time
print("Stop:", i, "--", city, conn[1])
print(str.format("Distance Traveled: {0:.4} km, by {1}, Travel Cost: ${2:.5}, Time Traveled: {3:.4} minutes", float(dist), type, float(cost), float(time)))
print("-----------------------------------------------------------")
print()
print(" Result Totals for Alternating Methods: ----")
print(str.format(" Cost: ${0:.6}, Time: {1:.4} hours, Distance: {2:.6} km ({3:.6} miles)", totalCost, totalTime / 60, totalDist, totalDist * .621371))
print()
