neomimiz Posted February 17, 2021 Share Posted February 17, 2021 I have recently started working with unity, vive and the SR anipal. I followed the steps described in the anipal sdk, but for some reason all eye tracking values (pupil diameter, eye openness, eye position etc) are returned as zero. The runtime version of the SR anipal is 1.13, the eye camera version is 2.41 and unity is 2019.4 . I tested it with both version 1 and 2 of the SR anipal, and I extract the data in the following way: public ViveSR.anipal.Eye.EyeData eyeData = new ViveSR.anipal.Eye.EyeData(); and within the update function: pupil_diameter = eyeData.verbose_data.left.pupil_diameter_mm; etc.. I have noticed that this topic was discussed here before (https://forum.vive.com/topic/6650-eye-expression-data/?ct=1613317767) and tried the solutions previously presented (enable eye and eye data callback in the SR anipal frame work object/ removing a Tobi sdk from the project ) but the result is the same- I get only zero values... What am I missing 🙂? Any help would be greatly appreciated:) Neomi Link to comment Share on other sites More sharing options...
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