added rgb stripes

[ros_wild_thumper.git] / scripts / christmas.py

diff --git a/scripts/christmas.py b/scripts/christmas.py
new file mode 100755 (executable)
index 0000000..6c53dce
--- /dev/null
+++ b/scripts/christmas.py
@@ -0,0 +1,24 @@
+#!/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()