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Hi,
I'm trying to use the rigid body data to control a virtual camera in my program. Currently, the program uses an older version of VRPN . Which version of VRPN does the Rigid Body Tracker use? Is it backward compatible with earlier releases?

Thanks!

The Tracking Tools use VRPN 0.713. It's certainly possible that you could run with different versions. You will get a warning and it the version differences could cause incompatibilities.

We'll make sure to integrate the latest version in the next release of the Tracking Tools.

I'm using VRPN 0.7.15 (latest version), get the warning, ignore it, and have no problems at all with it.