xrEnumerateViveTrackerPathsHTCX results are not used

[RemiArnaud]

openxr_engine_plugins/unreal_engine/ue4/OpenXRViveTracker/Source/OpenXRViveTracker/Private/OpenXRViveTracker.cpp

Line 200 in 272c147

result = xrEnumerateViveTrackerPathsHTCX(m_xrInstance, allViveTrackerPaths.Num(), &nPaths, allViveTrackerPaths.GetData());

I was wondering why calling xrEnumerateViveTrackerPathsHTCX but not using the result.

also, wondering if it is intentional the event XR_TYPE_EVENT_DATA_SESSION_STATE_CHANGED (18) is ignored in OnEvent()

[1runeberg]

It was meant for troubleshooting connection issues and as a code sample for devs. There wasn't any need to use the info currently in the way the plugin was designed.

Re: Data session - yes, this was meant only for debugging. But good point, should probably simply put a proper debug level so there's no need to comment out. will make the necc changes. thanks.