lastLeftGazeZ property

The distance user coordinate of the most recent gaze point of the left eye reported by the eye tracker in (mm).

Member of

Syntax

eyetracker.name.lastLeftGazeZ

Read Only

Type

number

Remarks

This property allows a script to read the distance position in mm of the gaze point 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 lastLeftgazez in a text stimulus:

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