The site is read-only. Please transition to use Robotics Stack Exchange
| ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
 | 1 | initial version |
It looks like you aren't publishing and receiving the same message types; the message type that you're subscribing to and the message type that is being published must match.
For your example, it looks like you should be subscribing to the leap_motion_sensor/leapros message type (leap_motion_sensor::leapros in C++).
From there, you should be able to access the hand_direction data with msg->hand_direction
ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
