def run_backward():
motA.setSpeed(100)
motB.setSpeed(100)
motA.backward()
motB.backward()
Tools.delay(1000)
motA.stop()
motB.stop()
Tools.delay(300)
def step_forward():
motA.setSpeed(50)
motB.setSpeed(50)
motA.forward()
motB.forward()
Tools.delay(1000)
motA.stop()
motB.stop()
Tools.delay(300)
# Make a robot object! robot = NxtRobot() # Make motor objects! motA = Motor(MotorPort.A) motB = Motor(MotorPort.B) # Add motoro to robot! robot.addPart(motA) robot.addPart(motB) # move the robot forward! motA.forward() motB.forward() Tools.delay(2000) # pause! motA.stop() motB.stop() Tools.delay(2000) # turn the robot! motA.backward() motB.forward() Tools.delay(2000) # pause! motA.stop() motB.stop() Tools.delay(2000)
robot.addPart(ts2)
robot.addPart(ls1)
gear.forward()
lightsensor_timeout = False
while not robot.getGameGrid().isDisposed():
if lightsensor_timeout != False and time.clock() > lightsensor_timeout:
lightsensor_timeout = False
t1 = ts1.isPressed()
t2 = ts2.isPressed()
if (t1 and t2):
gear.backward(500)
gear.left(400)
gear.forward()
else:
if t1:
gear.backward(500)
gear.left(400)
gear.forward()
else:
if t2:
gear.backward(500)
gear.right(100)
gear.forward()
if (ls1.getValue() < 990 and lightsensor_timeout == False):
gear.left(4700)
gear.forward(200)
gear.forward()
lightsensor_timeout = time.clock() + 2
Tools.delay(20)
def turn_right(delay):
motA.stop()
motB.stop()
motA.backward()
motB.forward()
Tools.delay(delay)
def move_backward(delay):
motA.stop()
motB.stop()
motA.backward()
motB.backward()
Tools.delay(delay)
