def reverse(revs, speed):
robohat.reverse(speed)
clicks = int(revs*CLICKS_PER_REV)
# doesn't matter which side's sensor we use
s = sensors[SENS_L]
s.start(clicks).wait(5)
robohat.stop()
time.sleep(1)
print("final clicks: ", s._sensorClicks)
#======================================================================
speed = 60
robohat.init()
# main loop
try:
while True:
keyp = readkey()
if keyp == 'w' or ord(keyp) == 16:
robohat.forward(speed)
print ('Forward', speed)
elif keyp == 'z' or ord(keyp) == 17:
robohat.reverse(speed)
print ('Reverse', speed)
elif keyp == 's' or ord(keyp) == 18:
robohat.spinRight(speed)
print ('Spin Right', speed)
elif keyp == 'a' or ord(keyp) == 19:
robohat.spinLeft(speed)
print ('Spin Left', speed)
elif keyp == '.' or keyp == '>':
speed = min(100, speed+10)
print ('Speed+', speed)
elif keyp == ',' or keyp == '<':
speed = max (0, speed-10)
print ('Speed-', speed)
elif keyp == ' ':
robohat.stop()
print "Use . or > to speed up"
print "Speed changes take effect when the next arrow key is pressed"
print "Press Ctrl-C to end"
print
robohat.init()
# main loop
try:
while True:
keyp = readkey()
if keyp == 'w' or ord(keyp) == 16:
robohat.forward(speed)
print 'Forward', speed
elif keyp == 'z' or ord(keyp) == 17:
robohat.reverse(speed)
print 'Reverse', speed
elif keyp == 's' or ord(keyp) == 18:
robohat.spinRight(speed)
print 'Spin Right', speed
elif keyp == 'a' or ord(keyp) == 19:
robohat.spinLeft(speed)
print 'Spin Left', speed
elif keyp == '.' or keyp == '>':
speed = min(100, speed+10)
print 'Speed+', speed
elif keyp == ',' or keyp == '<':
speed = max (0, speed-10)
print 'Speed-', speed
elif keyp == ' ':
robohat.stop()