#encoding: UTF-8 #!/usr/bin/env python2 import rospy import time from moving_utils import Movement class Pump(Movement): def __init__(self): super(Pump, self).__init__() rospy.init_node("pump", anonymous=True) def run(self): self.pub_pump(False) time.sleep(1) self.pub_pump(True) time.sleep(5) self.pub_pump(False) if __name__ == "__main__": pump = Pump() pump.run()