Gesture.h

#ifndef NUITRACK_GESTURE_H_
#define NUITRACK_GESTURE_H_

#include <memory>
#include <vector>

namespace tdv
{
namespace nuitrack
{

enum GestureType
{
    GESTURE_WAVING          = 0,
    GESTURE_SWIPE_LEFT      = 1,
    GESTURE_SWIPE_RIGHT     = 2,
    GESTURE_SWIPE_UP        = 3,
    GESTURE_SWIPE_DOWN      = 4,
    GESTURE_PUSH            = 5,
};

enum UserStateType
{
    USER_IS_ABSENT          = 0,
    USER_IN_SCENE           = 1,
    USER_ACTIVE             = 2
};

struct Gesture
{
    /*
     * ID of the user
     */
    int userId;

    /*
     * Type of the gesture
     */
    GestureType type;
};

struct UserState
{
    /*
     * ID of the user
     */
    int userId;

    /*
     * State of the user
     */
    UserStateType state;
};

struct GestureState
{
    /*
     * Type of the gesture
     */
    GestureType type;

    /*
     * Execution progress (in percents)
     */
    int progress;
};

struct UserGesturesState : public UserState
{
    /*
     * Gesture information
     */
    std::vector<GestureState> gestures;
};

} // namespace nuitrack
} // namespace tdv

#endif /* NUITRACK_GESTURE_H_ */