forums.naturalpoint.com

Hello,

What unit of measure returns the head roll and pitch values?? degrees??

best regards.

If its INPVector, then its relative degrees of rotation from the first identified location (origin). Calling Reset() may zero out the origin to the current location.

If you are using the Vector Tracking component of the OptiTrack API please keep in mind that it hasn't been a supported interface for a couple years now.

If you are looking for a solution which is officially supported, we recommend using 3+ cameras with the our Tracking Tools software. It provides precise, robust 6DOF optical tracking,

http://www.naturalpoint.com/optitrack/p ... ing-tools/