def go_inches(inches, percent_of_max_speed):
"""
Makes the EV3 Robot move the given number of inches at the given speed.
:type inches: float
:type percent_of_max_speed: float -100 to 100
"""
left_motor = rb.LargeMotor(
rb.Plug("B")) # Constructs a Motor for the left wheel
right_motor = rb.LargeMotor(rb.Plug("C"))
left_motor.start()
right_motor.start()
time.sleep(2)
left_motor.brake()
right_motor.brake()
def go_inches(inches, percent_of_max_speed):
"""
Makes the EV3 Robot move the given number of inches at the given speed.
:type inches: float
:type percent_of_max_speed: float -100 to 100
"""
# DONE: 5. Implement and test this function.
right_motor = rb.LargeMotor(rb.Plug('B'))
left_motor = rb.LargeMotor(rb.Plug('A'))
right_motor.start(percent_of_max_speed)
left_motor.start(percent_of_max_speed)
time.sleep(inches / right_motor.speed_percent)
left_motor.brake()
right_motor.brake()
def go_two_seconds():
# --------------------------------------------------------------------------
# DONE: 3.
# Make the robot move, by using this pattern:
# 1. Turn on (start) the wheel motors.
# 2. time.sleep(2) # Pause here, let other processes run for 2 seconds
# 3. Turn off (brake or coast) the wheel motors.
#
# Use the DOT trick to figure out how to start, brake and coast motors.
# --------------------------------------------------------------------------
left_motor = rb.LargeMotor(rb.Plug("B"))
right_motor = rb.LargeMotor(rb.Plug('A'))
right_motor.start() # Constructs a Motor for the left wheel
left_motor.start()
left_motor.brake()
right_motor.brake()
def go_inches(inches, percent_of_max_speed):
"""
Makes the EV3 Robot move the given number of inches at the given speed.
:type inches: float
:type percent_of_max_speed: float -100 to 100
"""
# TODO: 5. Implement and test this function.
motor = rb.LargeMotor(rb.Plug("B"))
motor.start(percent_of_max_speed)
motor.stop(inches)
def go_inches(inches, percent_of_max_speed):
"""
Makes the EV3 Robot move the given number of inches at the given speed.
:type inches: float
:type percent_of_max_speed: float -100 to 100
"""
# 5: DONE Implement and test this function.
left_motor = rb.LargeMotor(
rb.Plug("B")) # Constructs a Motor for the left wheel
left_motor.speed_percent = percent_of_max_speed
right_motor = rb.LargeMotor(rb.Plug("A"))
right_motor.speed_percent = percent_of_max_speed
left_motor.start()
right_motor.start()
time.sleep(inches / (.01 * abs(percent_of_max_speed)))
left_motor.stop()
right_motor.stop()