In the SingleEyeData struct in the EyeData script we have:
gaze_origin_mm --> The point in the eye from which the gaze ray originates in meter miles. (right-handed coordinate system)
gaze_direction_normalized --> The normalized gaze direction of the eye in [0, 1]. (right-handed coordinate system)
pupil_diameter_mm --> The diameter of the pupil in meter miles.
eye_openness --> A value representing how open the eye is.
pupil_position_in_sensor_area --> The normalized position of a pupil in [0, 1].
My question is, what kind of unit of measurement is 'meter miles'? I have never seen this before?
@Daniel_Y @zzy