A video to show you how to use Opentrack and AITrack to get head tracking in your simulators basically for free (as long as you have a webcam).
Useful Links-
Part 2 Video To Refine Settings - • Head Tracking With A W...
OpenTrack -github.com/opentrack/opentrack
AITrack - github.com/AIRLegend/aitrack/...
Helios (Capt. Zeen) - www.captzeen.com/helios/downlo...
Time Stamps -
0:00 - Intro
0:46 - Getting OpenTrack
1:20 - Getting AITrack
2:09 - Setting Up AITrack
4:04 - Setting Up OpenTrack
10:10 - Testing The Headtracking
11:11 - The "Limitations" Of Headtracking
12:40 - Expensive Hobby, Spend Your Money Wisely!