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ValveSoftware / openvr

OpenVR SDK
http://steamvr.com
BSD 3-Clause "New" or "Revised" License
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Acces Raw transformation matrices #920

Closed Virgile-Dauge closed 5 years ago

Virgile-Dauge commented 5 years ago

Hello !

I'm currently trying to access raw transformation matrix instead of the pose of Controllers/Trackers computed by (personal guess) internal Bayesian filter.

In other words, I'm interested in Lighthouse1 => Controller1 or Lighthouse2 => Controller1 raw transformation matrices, before the data fusion. Despite many efforts, I'm still unable to reach those. Is there any way to do it ?

I would be grateful if you took the time to consider my request. Best regards, virgile

JoeLudwig commented 5 years ago

That data doesn't exist. The fusion between the raw "light hit a sensor" data and the IMU happens in one filter. There is no intermediate transformation matrix. We also don't provide the raw "light hit a sensor" data in any form so we can handle making that whole system compatible with future hardware.