def main(): '''The main function of our program''' # set the console just how we want it reset_console() set_cursor(OFF) set_font('Lat15-Terminus24x12') # print something to the output panel in VS Code debug_print('Hello VS Code!') sound = Sound() sound.play('internet7.wav') color_sensor = ColorSensor() motor_pair = MoveSteering(OUTPUT_B, OUTPUT_C) andar = False while True: move(motor_pair, color_sensor, andar, sound)
far away... """)) speaker = Sound() speaker.play_song(( ('D4', 'e3'), ('D4', 'e3'), ('D4', 'e3'), ('G4', 'h'), ('D5', 'h'), ('C5', 'e3'), ('B4', 'e3'), ('A4', 'e3'), ('G5', 'h'), ('D5', 'q'), ('C5', 'e3'), ('B4', 'e3'), ('A4', 'e3'), ('G5', 'h'), ('D5', 'q'), ('C5', 'e3'), ('B4', 'e3'), ('C5', 'e3'), ('A4', 'h.'), )) speaker.play(os.path.join(_HERE, 'snd/r2d2.wav')) #speaker.speak("Luke, I am your father")
from serverInfo import serverInfo from ev3dev2.sensor import INPUT_2 from ev3dev2.sensor.lego import TouchSensor from ev3dev2.sound import Sound sound = Sound() ts = TouchSensor(INPUT_2) cm = CubeMover() cr = ColorReader(cm) def getSolution(): colorString = cr.getCubeString() cubeString = CubeSolver.translateColors(colorString) print(cubeString) return get('http://' + serverInfo['hostName'] + ':' + serverInfo['port'] + '/' + cubeString) while True: print('ready') sound.play('alert.wav') ts.wait_for_pressed() sol = getSolution() print(sol) if (sol.status_code == 200): cm.move(sol.text) sound.play('khaled.wav')
class Bot: def __init__(self, wheel_radius, wheel_spacing): self._container_motor = MediumMotor(OUTPUT_C) self._steering_drive = MoveSteering(OUTPUT_D, OUTPUT_A) self._touch_sensor_front = TouchSensor(INPUT_1) self._touch_sensor_top = TouchSensor(INPUT_2) #self._ultrasonic_sensor = UltrasonicSensor(INPUT_2) self._color_sensor = ColorSensor(INPUT_3) #self._color_sensor.calibrate_white() #self._color_sensor.mode = "RGB-RAW" self._color_sensor.mode = "COL-REFLECT" self._leds = Leds() self._sound = Sound() self.WHEEL_RADIUS = wheel_radius self.WHEEL_SPACING = wheel_spacing def empty_container(self): self._container_motor.on_for_rotations(-15, 2) def read_touch_front(self): return self._touch_sensor_front.is_pressed def read_touch_top(self): return self._touch_sensor_top.is_pressed def read_ultrasonic(self): return self._ultrasonic_sensor.distance_centimeters def set_color_sensor_reflect(self): self._color_sensor.mode = "COL-REFLECT" def set_color_sensor_rgb(self): self._color_sensor.mode = "RGB-RAW" def read_color(self): if self._color_sensor.mode == "RGB-RAW": return tuple(map(self._color_sensor.value, [0, 1, 2])) elif self._color_sensor.mode == "COL-REFLECT": return self._color_sensor.reflected_light_intensity def detect_red_tape(self): tape_found = False self.set_color_sensor_rgb() while not tape_found: self.move_forward(1, 10, blocking=False) red, green, blue = self.read_color() print("red {} green {} blue {}".format(red, green, blue)) if red > 120 and green < 80 and blue < 80: tape_found = True self.stop() self.set_color_sensor_reflect() def _cm_movement_to_rotations(self, distance): return distance / (pi * 2 * self.WHEEL_RADIUS) * 1.667 def move_forward(self, distance, speed_percent, blocking=True): rots = self._cm_movement_to_rotations(distance) self._steering_drive.on_for_rotations(FORWARD, -speed_percent, rots, block=blocking) def move_backward(self, distance, speed_percent, blocking=True): self.move_forward(distance, -speed_percent, blocking=blocking) def stop(self): self._steering_drive.off() def rotate_left(self, degrees, speed_percent, blocking=True): distance = self.WHEEL_SPACING * pi * degrees / 360 rots = self._cm_movement_to_rotations(distance) self._steering_drive.on_for_rotations(LEFT_ROTATION, speed_percent, rots, block=blocking) def rotate_right(self, degrees, speed_percent, blocking=True): distance = self.WHEEL_SPACING * pi * degrees / 360 rots = self._cm_movement_to_rotations(distance) self._steering_drive.on_for_rotations(RIGHT_ROTATION, speed_percent, rots, block=blocking) def wav_processor(self): #self._sound.play('sounds/t2_learning_computer_x.wav') self._sound.play('sounds/breadcrumbs.wav') def tts(self, text): self._sound.speak(text, volume=100) def set_led_color(self, side, color): self._leds.set_color(side, color)
############################################################################### # 1. The touch sensor # This is a simple switch. ############################################################################### touch_sensor = TouchSensor() sound.speak('Please press the touch sensor') ## This is a 'while' loop. The condition after 'while' is tested each time the indented code runs while True: # <- The condition here is "True". This means the loop runs continuously. if touch_sensor.is_pressed == True: # <- This is a condition. The 'break' code underneath runs if the condition is true. break # <- This "jumps out" of the while loop. time.sleep(0.1) # <- What do you think this does? # The while loop above runs until you press the switch. And then we... sound.play('breaking_glass.wav') ## Note that we could have written the while loop in fewer lines of code. Read ## these lines and see if they make sense #while not touch_sensor.is_pressed: # time.sleep(0.1) ############################################################################### # 2. The infrared sensor # This sensor can tell you how far away an object is (it's not very accurate). ############################################################################### # # 2.1 Uncomment this code to see how the IR sensor detects distance #
def music(): Sound.play("sounds/titanic.wav").wait()