GopherVR and VRweb announcement
Jill Foster <Jill.Foster@newcastle.ac.uk> Thu, 27 April 1995 16:57 UTC
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Date: Thu, 27 Apr 1995 10:23:21 -0400
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From: Jill Foster <Jill.Foster@newcastle.ac.uk>
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Subject: GopherVR and VRweb announcement
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An interesting venture between the gopher people, NCSA and the Hyper-G folk (from Tech. Uni of Graz Austria). It uses the "Virtual Reality Modeling Language (VRML), which is a non-proprietary,platform-independent file format for 3D graphics on the Internet, based on Silicon Graphics' Open Inventor file format". Read on if you are interested. -- Jill >Date: Wed, 26 Apr 1995 14:02:48 -0500 >From: "Mark P. McCahill" <mpm@boombox.micro.umn.edu> >Reply-To: "Mark P. McCahill" <mpm@boombox.micro.umn.edu> >To: gopher-announce@boombox.micro.umn.edu >Subject: GopherVR and VRweb announcement > >The University of Minnesota Gopher development team has been working on >GopherVR, a 3D interface to Gopher. VRML is an emerging standard for defining >Internet-aware 3D scenes (scenes with objects that have references to items on >gopher, http, ftp, or other Internet servers). > >>From the Gopher perspective, VRML could be thought of as a new document type >which describes a scene. Since Gopher already accomodates a wide variety >of document types, it makes sence to support VRML as another kind of item that >you can view with a GopherVR client (or other next-generation internet >browsers). If you have already seen GopherVR, you know that we have been >developing 3D scenes which are fast to navigate and render to represent a >Gopher hierarchy. By combining a fast-to-navigate structured 3D information >space (such as that found in GopherVR) with a variety of documents types >(including VRML), we hope to provide the best of both worlds. So... we are >working with the Hyper-G development group at IICM and the NCSA folks to >develop VRML browsers and incorporate VRML scenes into Gopherspace. > >Below is the official announcement: > > >-------------------------------------------------------------------------- >GRAZ, Austria (26th April 1995) - IICM, home of Hyper-G, NCSA, home of >Mosaic, and the University of Minnesota, home of Gopher, today jointly >announced the development of VRweb, a new three-dimensional Internet >browser based on the emerging VRML standard for 3D objects on the >World-Wide Web. > >The Virtual Reality Modeling Language (VRML), is a non-proprietary, >platform-independent file format for 3D graphics on the Internet, >based on Silicon Graphics' Open Inventor file format. The three >cooperating institutions endorse the VRML standardisation process and >support efforts to make VRML applications widely available. > >The VRweb viewer is based on the Harmony 3D Scene Viewer for Hyper-G >and is designed to work in concert with popular World-Wide Web >browsers, such as Mosaic and Netscape, as well as Hyper-G and Gopher >clients. It allows users to interactively explore 3D models of >objects, virtual worlds, and complex 3D visualisations and follow >hyperlinks embedded in them. In conjunction with the Harmony client >for Hyper-G, VRweb also supports interactive hyperlink creation in 3D >models. > >VRweb will be made available in source code form (copyrighted, but >free for non-commercial use), complementing forthcoming commercial >VRML browsers and providing a platform for research and experiment. A >first release of VRweb is scheduled for June 1995 for UNIX platforms >and shortly thereafter for Windows NT. > > >IICM, NCSA, and the University of Minnesota, all non-profit >organisations with considerable experience of Internet information >systems, make natural partners. The VRweb VRML browser is the first >joint project between the three institutions. > >The Institute for Information Processing and Computer Supported New >Media (IICM), part of Graz University of Technology, Austria, is home >to Hyper-G, a multi-protocol (WWW, Gopher, Hyper-G) Internet >information system, which integrates hyperlinking, hierarchical >structuring, sophisticated search, and information management >facilities into a single, tightly-coupled environment. Hyper-G has >supported 3D models and navigational facilities for several years. > >The National Center for Supercomputing Applications (NCSA), a unit of >the University of Illinois at Urbana-Champaign, is dedicated to >advancing leading-edge technologies in information and high >performance computing and communications in academia and industry. The >center receives major funding to support its research from the >National Science Foundation, the Advanced Research Projects Agency, >NASA, corporate partners, the State of Illinois, and the University of >Illinois. NCSA is developer of the popular Mosaic Internet browser and >the most widely used WWW server, NCSA httpd. > >The University of Minnesota is the home of Internet Gopher, a distributed >document search and retrieval system which combines structured navigation >and full text searches. The Gopher team recently released Unix and Macintosh >GopherVR clients to provide a 3D interface to existing Gopher servers. The >GopherVR interface represents collections of documents as 3D scenes to make >it easy to visualize relationships between the documents. VRML is a natural >extension to GopherVR since VRML scenes can be treated as another type of >document in a Gopher hierarchy. >-------------------------------------------------------------------------- > > > > > > >Mark P. McCahill gopherspace engineer >mpm@boombox.micro.umn.edu University of Minnesota >612 625 1300 612 625 6817 (fax) >
- GopherVR and VRweb announcement Jill Foster