This interface defines the contract which every custom feature must implement.
This interface defines the methods a feature processor may implement.
This abstract class holds the constants used to map all built-in features.
This class maps a feature in a generic way.
As building a feature is a very sensitive task, regarding consistency of information provided, a factory has been created to build all built-in features.
Entity that maps a three-dimensional joint position, related to a joint and containing a time stamp.