get_started_vector.py

import anki_vector
import asyncio
from anki_vector.util import degrees, distance_mm, speed_mmps

async def on_face(robot, event_type, event):
    # when a face is detected, say something
    print("Face seen!")
    await asyncio.wrap_future(robot.behavior.say_text("I don't like you"))

def main():
    args = anki_vector.util.parse_command_args()

    with anki_vector.AsyncRobot(args.serial, enable_face_detection=True) as robot:
        
        off_charger_future = robot.behavior.drive_off_charger()
        off_charger_future.result() # wait until we are out of the charger

        robot.behavior.set_head_angle(anki_vector.util.degrees(40))

        robot.events.subscribe(on_face, anki_vector.events.Events.robot_observed_face) # get notified when a face is seen

        for _ in range(4):
            print("Drive Vector straight...")
            drive_future = robot.behavior.drive_straight(distance_mm(50), speed_mmps(50))

            robot.behavior.say_text("Spam")

            drive_future.result()

            print("Turn Vector in place...")
            turn_future = robot.behavior.turn_in_place(degrees(90))
            
            robot.behavior.say_text("Spam")

            turn_future.result()

        robot.events.unsubscribe(on_face, anki_vector.events.Events.robot_observed_face) # get notified when a face is seen
        print("Go back to charger")
        on_charger_future = robot.behavior.drive_on_charger()
        robot.behavior.say_text("Boring! Going home.")
        on_charger_future.result()

        print("Done!")
if __name__ == "__main__":
    main()