Eye tracker is working but not recording the data

[nieves_ruib]

Hi,

I am trying to track eye position for my research. I followed all the steps specified in the HTC Vive SRanipal SDK Guide. SR_Runtime is correctly installed and the eye tracking is active (the eyes of the icon are green). Also, Eye Data Callback is enabled in the script SRanipal_Eye_Framework. I have one script to save the data about eye position in a csv file (this script was already used before so it works for sure). However, after running the scene on Unity, I see that a csv file has been created but it is empty. Could you please help me with this? I think that the only thing I must do is to enable some option but I am completely new on Unity...

Thank you in advance!

[uqkmoat]

Hi there. Having the same problem here! My code was working earlier, and now when I try to export eye tracking data into the csv file its completely blank. I have no error messages either.

[uqkmoat]

@nieves_ruib Make sure you don't have the Tobii SDK installed and have enabled data callback in SSRanipal in Unity. Thats what I did wrong! Hope that helps :)