Proceedings of The First Annual Symposium on
the Virtual Reality Modeling Language (VRML 95),
San Diego, California, December 1995.
VRweb: A Multi-System VRML Viewer
Michael Pichler, Gerbert Orasche, Keith Andrews
IICM, Graz University of Technology
{mpichler,gorasche,kandrews}@iicm.tu-graz.ac.at
Ed Grossman
National Center for Supercomputing Applications
egrossma@ncsa.uiuc.edu
Mark McCahill
University of Minnesota
mpm@boombox.micro.umn.edu
Abstract:
As VRML becomes the standard for describing 3D scenes on the
Internet, many VRML viewers are being developed with proprietary
interests or for specific target systems or protocols.
VRweb is a VRML viewer providing the same user interface for
multiple Web protocols (WWW, Gopher, and Hyper-G) and multiple
platforms (Unix, Windows, and Macintosh) and is available as both
binary and source code. VRweb source code is copyrighted, but is
freely available for non-commercial use, providing a platform for
research and experiment. Unlike other VRML viewers available in
source code, VRweb does not require additional commercial
libraries like OpenInventor or Motif, it is based entirely on freely
available software components.
A short overview of currently available VRML browsers is followed by
a more detailed look at VRweb, including its user interface,
multi-system nature, and software architecture.