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normandy.2023's avatar
normandy.2023
Honored Guest
3 years ago

Unity Eye Tracking API

Hi, I'm building an app that uses the user's gaze for interaction. The interface is a heads up display and is always static - it does not move when the head moves.   I use the Unity eye tracking AP...
Ebonicus's avatar
Ebonicus
Explorer
3 years ago

Using eye tracking takes special permissions (uses actual left or right eye ball) and is experimental I believe.

Sounds like canvas does not move with their head, so you can use a gaze pointer (center head tracking).

If you want to just have user point with their head, use OVRGazePointer.cs and GazeIcon together with OVRInputManager on the Event system object.