/humans/bodies/*/velocity

Caution

This documentation page has been auto-generated.

It may be missing some details.

/humans/bodies/*/velocity Quick Facts

Category

Social capabilities

Direction

➡️ you normally subscribe to this topic.

PUBLISHERS

• hri_fullbody

Quick snippets

Check the publication rate

$ rostopic hz /humans/bodies/*/velocity

Display the data published on the topic

$ rostopic echo /humans/bodies/*/velocity

How to use in your code

Subscribe to the topic using Python

import rospy
from .msg import

def on_data(msg):

   # see
   # for the msg structure
   print(msg)

if __name__ == "__main__":

  rospy.init_node("subscriber")

  rospy.Subscriber("/humans/bodies/*/velocity", , on_data)

  rospy.spin()

Subscribe to the topic using C++

#include <ros/ros.h>
#include <None.h>

void on_data(const ::::ConstPrt& msg)
{
   // see
   // for the msg structure
   ROS_INFO_STREAM("Got " << msg);
}

int main(int argc, char **argv)
{
  ros::init(argc, argv, "subscriber");
  ros::NodeHandle n;

  ros::Subscriber sub = n.subscribe("/humans/bodies/*/velocity", 10, on_data);

  ros::spin();
  return 0;
}