From: stgprao@st.unocal.COM (Richard Ottolini) Subject: Re: SOFTWARE: Sense8 announce low-cost VGA WorldToolKit Date: Thu, 18 Mar 1993 19:41:46 GMT Message-ID: <1993Mar18.194146.11167@unocal.com> Organization: Unocal Corporation What kind of functionally should be supported in a VR operating system? Could the WorldToolkit people go into a little more detail? And alternatives such VEOS (HIT?) make some comments too? Thanks. My conjecture from the advertised is it's basically I/O support- 3-D stereo graphics routines and VR'ish input devices. What about support for model building, choreography, object interaction, laws-of-physics, etc?