ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
Move your
ros::Subscriber odom_sub = n.subscribe("p3dx/odom", 1000, velsubcallback);
outside the while loop. the subscriber only needs to be created once! And be sure to call ros::spinOnce()
in your loop. This is the point code code where your callback are actually called!