lastLeftEyeY property

The vertical user coordinate of the most recent left eye position reported by the eye tracker in (mm).

Member of

Syntax

eyetracker.name.lastLeftEyeY

Read Only

Type

number

Remarks

This property allows a script to read the vertical position in mm of the eye for purposes of recording data, reporting feedback to participants, or directing the flow of a task or visual display. This position is typically in the User Coordinate System (in mm) with it's origin at the center of the frontal surface of the eye tracker.

Examples

The following displays the value of lastLefteyey in a text stimulus:

<text myText>
/ items= ("lastLefteyey = <% eyetracker.lastLefteyey %>")
</text>