Fove SDK  v0.16.1
Public Attributes | List of all members
Fove_GazeVector Struct Reference

Struct to represent a unit vector out from the eye center along which that eye is looking. More...

#include <FoveAPI.h>

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Public Attributes

uint64_t id = 0
 Incremental counter which tells if the convergence data is a fresh value at a given frame.
 
uint64_t timestamp = 0
 The time at which the gaze data was captured, in microseconds since an unspecified epoch.
 
Fove_Vec3 vector = (Fove_Vec3{0, 0, 1})
 Directional veector of the gaze.
 

Detailed Description

Struct to represent a unit vector out from the eye center along which that eye is looking.

The vector value is in eye-relative coordinates, meaning that it is not affected by the position or orientation of the HMD, but rather represents the absolute orientation of the eye's gaze.