Setting the VRPN Configuration
Server Address
In the Server address box, type or edit your The server address corresponds to the address of the computer used for the tracking server.
VRPN to VRLab Transformation Matrix
This matrix links the coordinate systems of the tracking system and of Virtual Reality Lab.
You must change the default values of the matrix only if the tracking system uses a coordinate system different from Virtual Reality Lab'scoordinate system.
Avatar
In the Avatar group box, you can type or edit the Tracker Label is your peripheral's name used by your VRPN server.
Pointing Device
You can select the Pointing device check box.
In the Pointer group box, type or edit the Tracker Label.
With a Pointing device, the person in the cave can use a tracked object as a laser pointer. Using the position and the direction of the pointing device, the tracking system enables you to display a red spot in the 3D rendering, where the tracked device points at.