gaze position wrong in unity

[tiblop]

Hello,
I want to use the eye tracker in unity. I used gaze Aware and it works perfectly.
However I would like to use gaze position but the value is wrong.

I tried to display the gaze cloud as in the demo scene and the gazePosition at the same time ( gaze position represented by a moving ball ) but the gazePosition is always shiffted !
I also tried in standalone and it is the same problem.
What can be the issue?
Thank you

[Alex [Tobii]]

Hi!

Is it wrong in the demo scene as well?

[tiblop]

Hello,
the demo scene do not use gazePosition it use the gazePlotter script which work fine and display the right information.
However, if in the demo scene at the same time i display a ball that have for position gazePosition the ball and the gazePlot are not at the same place. It it shifted .

[tiblop]

Actualy i figured it out. The difference between both is that the gazPlotter smooth the position so once i smoothed the gaze position (using the slightly modified smoothify function found in GazePlotter) i stopped having weird positions.

[tiblop]

and also this helped : http://developer.tobii.com/community/forums/topic/eyex-sometimes-gives-strange-gaze-point-in-unity/#post-6802

but it is really not great that we have to run it in standalone each time :/ make it very hard for developping :/

[Alex [Tobii]]

Tobii Unity SDK for Desktop 3.0 Beta:

Download:
https://github.com/Tobii/UnitySDK/releases

Documentation:
https://tobii.github.io/UnitySDK/

Please feel free to send us your feedback.

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