TobiiResearchHMDGazeDirection Struct Reference

Data Fields
TobiiResearchNormalizedPoint3D	unit_vector
TobiiResearchValidity	validity

Detailed Description

Provides properties for the HMD gaze direction.

Field Documentation

unit_vector

TobiiResearchNormalizedPoint3D TobiiResearchHMDGazeDirection::unit_vector

The 3D unit vector that describes the gaze direction.

validity

TobiiResearchValidity TobiiResearchHMDGazeDirection::validity

The validity of the gaze direction data.