Rafal Jancki - 2014-01-22

Hi,
I have created mod for Future Pinball. I uses head tracking to make screen
VR surface.
It will be easier to view effects than read explanation.
To work it needs to get coords in realation of screen surface.
Right now i use Kinect, 2 cams stereoscopy to trace one ir-led and few more
ways to get coords.
I like to add FaceTrackNoIR as another source of head-tracking input.
But there is my problem. Coords system provided by FreeTrack protocol is
different every time head tracking is started.
To work with my project i need same Coords system for every run. (well ...
until cam is not moved).

Is there a way to get coords from this project with center (point [0,0,0])
at camera?

FaceAPI reports coords in way, i need. With coords system change on every
start of FaceTrackNoIR or tracking restart i have to repeat my calibration
process.

Thanks for any answer.