HandJoints
This is a ROS message definition.
Source
# HandJoints.msg
# Standard header for timestamps and frame_id.
std_msgs/Header header
# Fixed-size array of 21 Point32 structs.
# Point32 uses float32 for each coordinate, which is generally
# sufficient for non-critical robot localization and saves space
# compared to float64 (Point).
geometry_msgs/Point32[21] joints