def post(self):
parser = reqparse.RequestParser()
parser.add_argument("number_of_requests", type=int, required=True)
parser.add_argument("region_id", type=str, required=True)
args = parser.parse_args()
regions = self.__fetch_region(args["region_id"])
if (len(regions) > 0):
result = Simulator(regions[0]).simulate(args["number_of_requests"])
self.__insert_booking_distance(args["region_id"],
result["booking_distance_bins"])
return result, 200
else:
return {"message": "Region not found"}, 404
import pandas as pd
import numpy as np
from sklearn.cluster import KMeans
from datetime import timedelta
import os
import zipfile
import io
import shutil
from services.simulator import Simulator
from constants import *
app = Flask(__name__)
CORS(app)
simulator = Simulator()
def get_stations():
stations = []
for station_snapshot in simulator.station_snapshots.values():
station_response = {}
station = station_snapshot.station
station_response['name'] = station.name
station_response['id'] = station.id
station_response['coordinates'] = station.coordinates
station_response['capacity'] = station.capacity
station_response['count'] = station_snapshot.current_bike_count
stations.append(station_response)
return stations
def on_open(ws):
print("### OPEN ###")
if simulation is True:
simulator = Simulator(ws)
simulator.start_simulation()
print("-----------------------------------------------")
print("now enter the angel of projectile:(rad)")
angel = float(input())
print("-----------------------------------------------")
print("it's time for air to play its role, enter radius of ball:(m)")
radius = float(input())
print("-----------------------------------------------")
print("ohh we forget about mass :), enter the mass of projectile:(kg)")
mass = float(input())
print("-----------------------------------------------")
print(
"at the end enter time duration:(s) *[the less time duration is the accurate your graphs will be]*"
)
delta_t = float(input())
simulator = Simulator(mass, initial_velocity, angel, radius, delta_t)
simulator.simulate()
Plotter.plot(simulator.y_components, simulator.x_components, r'$y\/(m)$',
r'$x\/(m)$', "[y-x]graph")
Plotter.plot(simulator.x_components, simulator.time, r'$x\/(m)$', r'$t\/(s)$',
"[x-t]graph")
Plotter.plot(simulator.y_components, simulator.time, r'$y\/(m)$', r'$t\/(s)$',
"[y-t]graph")
Plotter.plot(simulator.v_x_components, simulator.time, r'$\.x\/(m/s)$',
r'$t\/(s)$', "[xdot-t]graph")
Plotter.plot(simulator.v_y_components, simulator.time, r'$\.y\/(m/s)$',
r'$t\/(s)$', "[ydot-t]graph")
Plotter.plot(simulator.v_x_components, simulator.x_components, r'$\.x\/(m/s)$',
r'$x\/(m)$', "[xdot-x]graph")
Plotter.plot(simulator.v_y_components, simulator.y_components, r'$\.y\/(m/s)$',
r'$y\/(m)$', "[ydot-y]graph")
