just wanted to share this in case anyone has question about one of the libs i am using for this.
So in case i can help , do not hasitate to ask
[youtube]n5KExxl7284[/youtube]
This was done using Ogre 3d 1.8 , Bullet physics 2.81, OpenHMD for Headtracking and the blender2Ogre DotSceneExporter/Loader.
All compiled and running on Linux Mint Petra 64bit.
This is still in development.
Thanks to the Ogre community,
Ogre is great!!!