How do I reduce the view to 3 degrees of freedom, pitch roll and yaw?

[patch6]

I've managed to get the project working (using these instructions: https://pastebin.com/Yj0Q8h2L) but the viewpoint seems to be drifting up and down, and turning around so much it's nauseating. How can I fix this?

Mainly I want to make the driver use 3 degrees of freedom, not 6. Also want a view as stable as my head is.

@alatnet any ideas where I can start to debug this? Would greatly appreciate help.

[alatnet]

OpenPSVR/src/HMD/OpenPSVR_HMDDeviceDriver.cpp

Line 246 in 4c050a7

DriverPose_t COpenPSVR_HMDDeviceDriver::GetPose() {

The "DriverPose_t COpenPSVR_HMDDeviceDriver::GetPose()" section is where all of the "magic" happens.
I currently have absolutely no clue how to convert the data input into correct 3DOF motion for steam vr.
I've tried multiple different integrators with little success which is why i basically stopped working on this.

[patch6]

Okay, thank you, I'll poke around in there.

Is the dev branch older than the master branch? I got the project working with the dev branch.

[alatnet]

i believe the dev branch might be older.
though it's not that much different. probably some bug fixes or "adding" camera support.

[patch6]

Ah, I was actually using the master branch. The dev branch in-game viewpoint is -much- more stable and less nausea inducing, but I see that the head movements don't translate to proper in-game movements. It's much more comfortable to poke around with though.

Thank you for the work you've put together @alatnet! I hope to be able to contribute to this project eventually.

[alatnet]

Np. Glad to have help with this.