This package collects all ROS messages that are specific to the ART autonomous vehicle, simplifying the dependencies between art_vehicle stack components.
It has minimal build dependencies, eliminating unnecessary compiles when modifying a package which only interacts with others via messages.
Many of these messages are primarily associated with specific art_vehicle packages:
art_msgs/ArtHertz control cycle rates for various ART vehicle nodes
art_msgs/ArtVehicle ART vehicle dimensions
art_msgs/Conversions unit conversion constants
art_msgs/Epsilon constants representing trivial differences
Global Positioning System