content: #!/usr/bin/env python
  import freenect
  import time
  import random
  import signal
  
  keep_running = True
  last_time = 0
  
  
  def body(dev, ctx):
      global last_time
      if not keep_running:
          raise freenect.Kill
      if time.time() - last_time < 3:
          return
      last_time = time.time()
      led = random.randint(0, 6)
      tilt = random.randint(0, 30)
      freenect.set_led(dev, led)
      freenect.set_tilt_degs(dev, tilt)
      print('led[%d] tilt[%d] accel[%s]' % (led, tilt, freenect.get_accel(dev)))
  
  
  def handler(signum, frame):
      """Sets up the kill handler, catches SIGINT"""
      global keep_running
      keep_running = False
  print('Press Ctrl-C in terminal to stop')
  signal.signal(signal.SIGINT, handler)
  freenect.runloop(body=body)
  