IEyeTracker Class Reference

#include <IEyeTracker.h>

Public Member Functions
virtual void	SetEyeTrackedPlayer (APlayerController *PlayerController)=0
virtual bool	GetEyeTrackerGazeData (FEyeTrackerGazeData &OutGazeData) const =0
virtual bool	GetEyeTrackerStereoGazeData (FEyeTrackerStereoGazeData &OutGazeData) const =0
virtual EEyeTrackerStatus	GetEyeTrackerStatus () const =0
virtual bool	IsStereoGazeDataAvailable () const =0

Member Function Documentation

GetEyeTrackerGazeData()

virtual bool IEyeTracker::GetEyeTrackerGazeData ( FEyeTrackerGazeData &  OutGazeData ) const

pure virtual

Returns gaze data for the given player controller.

Returns

true if returning valid data, false if gaze data was unavailable

GetEyeTrackerStatus()

virtual EEyeTrackerStatus IEyeTracker::GetEyeTrackerStatus ( ) const

pure virtual

Returns information about the status of the current device.

GetEyeTrackerStereoGazeData()

virtual bool IEyeTracker::GetEyeTrackerStereoGazeData ( FEyeTrackerStereoGazeData &  OutGazeData ) const

pure virtual

Returns stereo gaze data for the given player controller (contains data for each eye individually).

Returns

true if returning valid data, false if stereo gaze data was unavailable

IsStereoGazeDataAvailable()

virtual bool IEyeTracker::IsStereoGazeDataAvailable ( ) const

pure virtual

Returns true if the current device can provide per-eye gaze data, false otherwise.

SetEyeTrackedPlayer()

virtual void IEyeTracker::SetEyeTrackedPlayer ( APlayerController *  PlayerController )

pure virtual

Specifies player being eye-tracked. This is not necessary for all devices, but is necessary for some to determine viewport properties, etc.. Implementing class should cache this locally as it doesn't need to be called every tick.

---

The documentation for this class was generated from the following file:

• Engine/Source/Runtime/EyeTracker/Public/IEyeTracker.h