Nuitrack Gesture Recognizer

This module provides access to gesture recognizing capabilities. More...

Classes
class	tdv::nuitrack::GestureRecognizer
	Represents the interface to the capabilities of the Nuitrack Gesture Recognizer module. More...
struct	tdv::nuitrack::Gesture
	Describes a gesture with a binding to a user. More...
struct	tdv::nuitrack::UserState
	Describes a state of a particular user. More...
struct	tdv::nuitrack::GestureState
	Describes the state of a gesture. More...
struct	tdv::nuitrack::UserGesturesState
	Describes the user's state, supplemented by information about the actions currently being performed. More...
class	tdv::nuitrack::GestureData
	Stores the results of gesture estimation. More...
class	tdv::nuitrack::UserStateData
	Stores the results of user state estimation. More...
class	tdv::nuitrack::UserGesturesStateData
	Stores the results of estimation of the state of gestures for every tracked user. More...

Enumerations
enum	tdv::nuitrack::GestureType {   GESTURE_WAVING,   GESTURE_SWIPE_LEFT,   GESTURE_SWIPE_RIGHT,   GESTURE_SWIPE_UP,   GESTURE_SWIPE_DOWN,   GESTURE_PUSH }
	Describes a gesture type.
enum	tdv::nuitrack::UserStateType {   USER_IS_ABSENT,   USER_IN_SCENE,   USER_ACTIVE }
	Describes a user state.

Detailed Description

This module provides access to gesture recognizing capabilities.

The main class of this module is GestureRecognizer. It contains functions for configuring the module and retrieving the results of module work.

The Nuitrack Gesture Recognizer module can be used to assess the state of user activity, detect gestures, and evaluate the state of these gestures. The state of the gesture is expressed as a numerical value equal to the progress of completion of the gesture as a percentage. There are 6 possible types of gestures: waving, swipe left, swipe right, swipe up, swipe down and push. Only the gestures of active users can be estimated. Swipe and push gestures are called control gestures. Optionally, control gesture estimation can be disabled trough GestureRecognizer::setControlGesturesStatus.