/gaze_manager/reset_gaze#

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/gaze_manager/reset_gaze Quick Facts

Category

Expressive interactions

Message type

std_srvs/Empty

Reset the gaze direction to facing the robot’s front. If previously disabled, re-enable the neck control.

See Controlling the attention and gaze of the robot for additional details on gaze control.

Quick snippets#

Call the service from command-line#
$ rosservice call /gaze_manager/reset_gaze std_srvs/Empty
# (tip: press Tab to complete the message prototype)
Call the service from a Python script#
#!/usr/bin/env python

import rospy
from std_srvs.srv import *


if __name__ == "__main__":

    rospy.wait_for_service("/gaze_manager/reset_gaze")

    try:
        proxy = rospy.ServiceProxy("/gaze_manager/reset_gaze", Empty)
        response = proxy(args...) # check the std_srvs/Empty message type for the expected arguments
        rospy.loginfo(response)

    except rospy.ServiceException as e:
        rospy.logerror("Service call failed: %s" % e)