Input Controller velocity/acceleration

[TyborAUT]

I played around with "The Lab" and tried to throw the stick :-( .

It didn't work, the stick just fell down as if it wasn't moved. So I searched through the source and found, that the VR controllers pose velocity and acceleration are not calculated:

ALVR/alvr_server/alvr_server.cpp

Line 941 in 6cd4048

// To disable time warp (or pose prediction), we dont set (set to zero) velocity and acceleration.

Would it be possible to implement simple velocity approximation like here: https://github.com/terminal29/Simple-OpenVR-Driver-Tutorial/wiki/4---Adding-a-HMD
hmd_pose.vecVelocity[1] = (hmd_pose.vecPosition[1] - hmd_previous.vecPosition[1]) * 1000 / std::max((int)deltaTime.count(), 1);

Will this make us throw the stick in "The Lab"??