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173 lines
4.9 KiB
173 lines
4.9 KiB
#!/usr/bin/env python3
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'''Hello to the world from ev3dev.org'''
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import os
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import sys
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import time
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import json
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import datetime
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import urllib3
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import requests
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from ev3dev2.motor import LargeMotor, OUTPUT_A, OUTPUT_B, SpeedPercent, MoveTank
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from ev3dev2.sensor import INPUT_1,INPUT_2
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from ev3dev2.sensor.lego import TouchSensor
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from ev3dev2.sensor.lego import UltrasonicSensor
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from ev3dev2.sound import Sound
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from ev3dev2.button import Button
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ON = True
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OFF = False
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def debug_print(*args, **kwargs):
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print(*args, **kwargs, file=sys.stderr)
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def reset_console():
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print('\x1Bc', end='')
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def set_cursor(state):
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if state:
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print('\x1B[?25h', end='')
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else:
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print('\x1B[?25l', end='')
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def set_font(name):
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'''Sets the console font
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A full list of fonts can be found with `ls /usr/share/consolefonts`
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'''
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os.system('setfont ' + name)
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def raise_ramp():
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print("Raising ramp")
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def get_closest_time(times, time):
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closest = 0
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times = [datetime.datetime.strptime(i,"%H:%M") for i in times]
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time = datetime.datetime.strptime(time,"%H:%M")
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for i in times:
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if i.hour < time.hour or (i.hour == time.hour and i.minute < time.minute):
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continue
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else:
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if closest == 0:
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closest = i
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continue
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if abs(i.hour - time.hour) < abs(closest.hour - time.hour):
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closest = i
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continue
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elif abs(i.hour - time.hour) == abs(closest.hour - time.hour):
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if i.minute - time.minute < closest.minute - time.minute:
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closest = i
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return closest.strftime("%H:%M")
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def time_diff(t1, t2):
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time1 = datetime.datetime.strptime(t1, "%H:%M")
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time2 = datetime.datetime.strptime(t2, "%H:%M")
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response = ""
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if abs(time2.hour - time1.hour) < 10:
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response += "0"
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if time2.minute - time1.minute >= 0:
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response += str(abs(time2.hour - time1.hour))
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else:
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response += str(abs(time2.hour - time1.hour) - 1)
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response += ":"
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if abs(time2.minute - time1.minute) < 10:
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response += "0"
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response += str(abs(time2.minute - time1.minute))
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return response
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def raise_ramp(motor1):
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motor1.on_for_rotations(SpeedPercent(75), 5)
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def main():
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start = time.time()
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file = open("times.json","r")
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time_data = json.loads(file.read())
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stop_data = [i for i in time_data.keys()]
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debug_print(stop_data)
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file.close()
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time_start = "10:02"
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debug_print('Started Code')
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reset_console()
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set_cursor(OFF)
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set_font('Lat15-Terminus24x12')
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alarms = [0,0,0]
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stop = "11222"
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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print('AKILLI DURAK')
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sound = Sound()
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us = UltrasonicSensor(INPUT_2)
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us.MODE_US_DIST_CM
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btn = Button()
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m1 = LargeMotor(OUTPUT_A)
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ts = TouchSensor(INPUT_1)
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while 1:
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if us.distance_centimeters < 15:
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sound.speak("Please select a stop")
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i = 0
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reset_console()
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print(stop_data[i%len(stop_data)])
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while not btn.enter:
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if btn.up:
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i += 1
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reset_console()
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print(stop_data[i%len(stop_data)])
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time.sleep(0.1)
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if btn.down:
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i -= 1
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reset_console()
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print(stop_data[i%len(stop_data)])
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time.sleep(0.1)
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closest = datetime.datetime.strptime(time_diff(time_start,get_closest_time(time_data[stop_data[i%len(stop_data)]]["weekday"][:],time_start)),"%H:%M")
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difference = datetime.timedelta(hours=closest.hour,minutes=closest.minute).total_seconds()+start
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if not difference in alarms:
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alarms[i%len(stop_data)] = difference
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r = requests.get("https://192.168.44.50:5000/bus?line={}&stop={}".format(stop_data[i%len(stop_data)],stop), verify=False)
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print(difference-time.time())
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time.sleep(1)
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reset_console()
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print("AKILLI DURAK")
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for i in range(len(alarms)):
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if alarms[i] == 0:
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continue
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else:
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if alarms[i]-time.time()<0:
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reset_console()
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print("Bus no {} has arrived".format(stop_data[i%len(stop_data)]))
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sound.speak("Bus no {} has arrived".format(stop_data[i%len(stop_data)]))
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sound.speak("Would you like a ramp?")
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waiter = time.time()
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pressed = True
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while time.time()-waiter < 10 and pressed:
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if ts.is_pressed:
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pressed = False
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raise_ramp(m1)
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reset_console()
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print("AKILLI DURAK")
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alarms[i] = 0
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if __name__ == '__main__':
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main()
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