--- /dev/null
+#!/usr/bin/env python
+# -*- coding: iso-8859-15 -*-
+
+import rospy
+from random import *
+from wild_thumper.msg import LedStripe, Led
+from time import sleep
+
+max_val = 10
+
+if __name__ == "__main__":
+ rospy.init_node('christmas')
+ pub = rospy.Publisher('led_stripe', LedStripe, queue_size=10)
+ rate = rospy.Rate(2)
+ while not rospy.is_shutdown():
+ msg = LedStripe()
+ msg.leds = [
+ Led(4, randint(0, max_val), randint(0, max_val), randint(0, max_val)),
+ Led(5, randint(0, max_val), randint(0, max_val), randint(0, max_val)),
+ Led(6, randint(0, max_val), randint(0, max_val), randint(0, max_val)),
+ Led(7, randint(0, max_val), randint(0, max_val), randint(0, max_val))
+ ]
+ pub.publish(msg)
+ rate.sleep()