rospy.init_node('task_client') server_node = rospy.get_param("~server", "/task_server") default_period = rospy.get_param("~period", 0.05) tc = TaskClient(server_node, default_period) rospy.loginfo("Mission connected to server: " + server_node) g = ig.Graph.Read_Picklez(get_pkg_dir('floor_graph') + "/graph-test.picklez") tc.WaitForAuto() try: tc.Wait(duration=1.0) # Hand-made hamiltonian path node_seq = [2, 1, 4, 3, 5, 6, 11, 7, 10, 9, 8, 0] for node in node_seq: tc.GoTo(goal_x=g.vs[node]["x"], goal_y=g.vs[node]["y"], max_velocity=0.5, k_v=1.0, max_angular_velocity=1.0) tc.Scan(angular_velocity=0.3) tc.Wait(duration=1.0) except TaskException, e: rospy.logerr("Exception caught: " + str(e)) if not rospy.core.is_shutdown(): tc.SetManual() rospy.loginfo("Mission completed")