ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
You can refer to Tutorials Writing the Subscriber Node.
2 | No.2 Revision |
You can refer to Tutorials Writing the Subscriber Node.
pose_message->data.c_str();
converts a int32 number to String. For example, pose_message->data is 999, then sphero_pose is "999".