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Comments on "Migrating to MRTK2 - setting up and understanding Eye Tracking" #339

Open LocalJoost opened 3 years ago

LocalJoost commented 3 years ago

Original article: https://localjoost.github.io/migrating-to-mrtk2-setting-up-and/

A00107408 commented 3 years ago

I want to use eye tracking to infer the user's cognitive load, rather than as a user input. So I want to track all user eye gaze as they work on a real world Rubik's Cube. In the MRTK eye recording example, the eye tracking ray is recorded as it hits a quad in the scene. What is the easiest way to make a quad the same size as the user's field of view in the HL2?

To capture all of the user's eye gaze no matter where they look, such a quad will be a child of the camera.