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API > API/Runtime > API/Runtime/EyeTracker
References
| Module | EyeTracker |
| Header | /Engine/Source/Runtime/EyeTracker/Public/EyeTrackerTypes.h |
| Include | #include "EyeTrackerTypes.h" |
Syntax
struct FEyeTrackerGazeData
Remarks
Struct FEyeTrackerKeys { static const FKey Gaze_X; static const FKey Gaze_Y; }; Represents a unified gaze ray that incorporates both eyes.
Variables
| Type | Name | Description | |
|---|---|---|---|
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bool | bIsLeftEyeBlink | Left eye blink data. True if the eye is close. False if the eye is open. |
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bool | bIsRightEyeBlink | Right eye blink data. True if the eye is close. False if the eye is open. |
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float | ConfidenceValue | Value [0..1] that represents confidence in the gaze ray data above. |
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FVector | FixationPoint | Location that the eyes converge. This is the 3d point where the tracked viewer is looking. |
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FVector | GazeDirection | Forward direction of the unified gaze ray. |
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FVector | GazeOrigin | Origin of the unified gaze ray. |
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float | LeftPupilDiameter | Diameter of the left pupil. |
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float | RightPupilDiameter | Diameter of the right pupil |
Constructors
| Type | Name | Description | |
|---|---|---|---|
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