In-Game: Show Debug Info and Options for facilitator

[bastianilso]

While the facilitator is taking care of the test, we should show some guiding information (not visible to the VR participant).

New Icons in this mockup can be gotten from the zip file below and the rest are in issue #5: facilitator-ui-ressources.zip

Debug Info:

• [ ] Show the Participant Number and Test number
• [ ] Show the current eye tracking coordinates for Left and Right Eye
• [ ] Show the current time which has passed of the test.

Display Options

• [ ] Show a Grid (indicates the positions of the circles which measure accuracy)
• [ ] Show a Gaze Dot (indicates the gaze by showing a dot on the screen)
• [ ] Show a Trace (shows a LineRenderer of where on the screen the eye has been so far)
• [ ] Show the pupils (shows the webcam pictures of the pupils, useful to debug if something has gone wrong).

There should also be an option to finish the test prematurely, or after the test has finished and the facilitator wish to continue.

[bastianilso]

I have worked out some improved mockups for the in-game behavior with Hendrik. it's based on the following:

• In principle, we want to be able to test the whole visual field of the person in VR, rather than just 9 points. The test should start from a center circle and work its way outwards.
• We want to remove all distractors in VR (Grid, gaze points,..) and only show the "Focal Point", the person is supposed to look at.
• We should then overlay the VR view with information which can only be seen by any therapists/faciliators of the experiment.

VR View

Facilitator View

Facilitator View Minimized

Test Summary View

There is a lot of subtle behavioral changes and information slots which I have left unexplained. Feel free to ask questions in here, related to them and we can get them clarified as we go.