Hartmut/gdvrpn
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gdvrpn/addons/vrpn/docs/Notes.md

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Resources

Reference for implementing this library are from here vrpn-rs description of VRPN protocol Unfortunately, there are some mistakes in the document, most notably it presumes that Quaternion in VRPN (quat library) are w,x,y,z - which is incorrect.

Design

Allow for a session based design - data needs to be collected per block and immediatly made available. Minimal or no internal state keeping!

  • first collect names and ids of message_types and senders (stored in session)

  • register listeners in session

  • listeners inject captured data with signals

  • keep naming "classic" ??? ... above session is a tracker with a sender with sensors

Todo

  • Testset for Quaternion rotations
  • Axis as subscene

Internal Notes

  • Graphics Interaction Lab OptiTrack system is at 212.201.64.122