The source project of this merge request has been removed.
Cxx: Add OpenVR volume rendering example
Since I had some issues with volume rendering in OpenVR on VTK 9.2 (https://discourse.vtk.org/t/openvr-problems-with-vtk-9-2/10992), I've added this simple example as demo for future testing.
Edited by Bernhard Fröhler