set_door.py

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#!/usr/bin/env python
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## Gazebo tug arms for navigation

PKG = 'pr2_doors_gazebo_demo'
NAME = 'set_door'

import math
import roslib
roslib.load_manifest(PKG)
roslib.load_manifest('rostest')


import sys, unittest
import os, os.path, threading, time
import rospy, rostest
from std_msgs.msg import *
from pr2_mechanism_controllers.msg import *

if __name__ == '__main__':
    pub_door = rospy.Publisher("door_controller/set_command", Float64)
    pub_handle = rospy.Publisher("handle_controller/set_command", Float64)
    rospy.init_node(NAME, anonymous=True)
    timeout_t = time.time() + 20.0 #publish for 20 seconds then stop
    while time.time() < timeout_t:
        pub_door.publish(Float64(0.0))
        pub_handle.publish(Float64(0.0))
        time.sleep(0.5)