def handle_event(type, param):
if type == 'user':
if param == 'left':
print 'Moving left...'
motor_r.forward()
motor_l.back()
sleep(TURN_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'right':
print 'Moving right...'
motor_r.back()
motor_l.forward()
sleep(TURN_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'forward' or param == 'go':
print 'Moving forward...'
motor_r.forward()
motor_l.forward()
elif param == 'back' or param == 'reverse':
print 'Moving back...'
motor_r.back()
motor_l.back()
elif param == 'stop':
print 'Stopping motors..'
#turns motors off
motor_r.stop()
motor_l.stop()
print 'Motors stopped'
elif type == 'internal':
if param == 'collide':
print 'Collided!'
motor_r.back()
motor_l.back()
sleep(COLL_REVERSE_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'exit':
print 'Cleaning up...'
motor_r.stop()
motot_l.stop()
io.cleanup()
stop_listening()
print 'Exiting'
sys.exit(0)
def handle_event(type, param):
if type == 'user':
if param == 'left':
print('Moving left...')
motor_r.forward()
motor_l.back()
sleep(TURN_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'right':
print('Moving right...')
motor_r.back()
motor_l.forward()
sleep(TURN_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'forward' or param == 'go':
print('Moving forward...')
motor_r.forward()
motor_l.forward()
elif param == 'back' or param == 'reverse':
print('Moving back...')
motor_r.back()
motor_l.back()
elif param == 'stop':
print('Stopping motors..')
#turns motors off
motor_r.stop()
motor_l.stop()
print('Motors stopped')
elif type == 'internal':
if param == 'collide':
print('Collided!')
motor_r.back()
motor_l.back()
sleep(COLL_REVERSE_TIME)
motor_r.stop()
motor_l.stop()
elif param == 'exit':
print('Cleaning up...')
motor_r.stop()
motot_l.stop()
io.cleanup()
stop_listening()
print('Exiting')
sys.exit(0)