#!/usr/bin/env python

from nav_msgs.msg import Odometry
import rospy

topic = "test_odometry"
publisher = rospy.Publisher(topic, Odometry)

rospy.init_node("send_odometry")

y = 0
while not rospy.is_shutdown():

    odo = Odometry()
    odo.header.frame_id = "base_link"
    odo.header.stamp = rospy.Time.now()

    odo.pose.pose.position.x = 0
    odo.pose.pose.position.y = y
    odo.pose.pose.position.z = 0

    odo.pose.pose.orientation.x = 0
    odo.pose.pose.orientation.y = 0
    odo.pose.pose.orientation.z = 0
    odo.pose.pose.orientation.w = 1

    publisher.publish(odo)

    y = y + 0.2
    if y > 5:
        y = -5

    rospy.sleep(0.1)

#!/usr/bin/env python

from nav_msgs.msg import Odometry
import rospy

topic = "test_odometry"
publisher = rospy.Publisher(topic, Odometry)

rospy.init_node("send_odometry")

y = 0
while not rospy.is_shutdown():

    odo = Odometry()
    odo.header.frame_id = "base_link"
    odo.header.stamp = rospy.Time.now()

    odo.pose.pose.position.x = 0
    odo.pose.pose.position.y = y
    odo.pose.pose.position.z = 0

    odo.pose.pose.orientation.x = 0
    odo.pose.pose.orientation.y = 0
    odo.pose.pose.orientation.z = 0
    odo.pose.pose.orientation.w = 1

    publisher.publish(odo)

    y = y + 0.2
    if y > 5:
        y = -5

    rospy.sleep(0.1)

#!/usr/bin/env python