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- From: cdshaw@cs.UAlberta.CA (Chris Shaw)
- Subject: ANNOUNCE: The MR Toolkit Version 1.4 is Now Available
- Date: 5 Apr 1995 04:48:03 GMT
-
- The MR Toolkit Version 1.4
- (April 1995)
-
- (this file last changed April 4, 1995)
-
-
- New in Version 1.4
- ==================
- Hewlett Packard (HP) workstation support
- - using HP Starbase graphics library
- Logitech 2D/6D mouse support
- Polhemus Isotrak II support added
- New version of Environment Manager (EM)
- New version of Object Modeling Language (OML)
- New HMDs supported:
- General Reality CyberEye
- Virtual I/O I.Glasses
-
-
- Summary of Version 1.4
- ======================
-
- The Minimal Reality (MR) Toolkit is a subroutine library that supports
- the development of Virtual Reality (VR) applications and other forms of
- three dimensional user interfaces. The MR Toolkit is currently
- licenced by more than 300 sites in 33 countries, with users on every
- continent except Antarctica.
-
- Software included to assist in developing virtual worlds is:
- OML (Object Modeling Language) a special purpose programming
- language for object geometry and behavior. Allows the
- designer to produce object descriptions that run on a
- wide range of platforms, without modification.
- JDCAD+ a highly interactive 3D modeling system using
- six-degrees of freedom input devices to make 3D models.
- Both object geometry and behavior can be created using
- JDCAD+, removing the need to program object descriptions.
-
- The MR Toolkit provides support for common VR devices, such as
- 3D trackers:
- Polhemus Isotrak, Isotrak II, Tracker and FASTRAK,
- Shooting Star ADL-1,
- Ascension Technology Bird and Flock of Birds,
- Logitech 2D/6D mouse.
- A MOTIF pseudo-tracker to replace any trackers you don't own
- Gloves:
- VPL DataGlove,
- Virtual Technologies CyberGlove.
- Head-mounted displays:
- VPL EyePhone 1,
- Virtual Research Flight Helmet,
- Virtual Research EyeGen 3,
- General Reality CyberEye, and
- Virtual I/O I.Glasses.
- Support for SGI Videosplitter, SGI Multi Channel,
- and sound synthesis equipment.
-
- The MR Toolkit supports the distribution of the user interfaces over
- multiple workstations, data distributed over several workstations,
- numerous interaction techniques, physical and virtual geometry
- management, and real-time performance analysis tools. The current
- version of the MR Toolkit is callable from C, C++ and FORTRAN programs
- on HP, SGI, DEC, and IBM RS6000 workstations. Some elements of the MR
- Toolkit also run on Suns, Alphas and other UNIX platforms.
-
- The experience of our users indicates that working GL programs can be
- converted into working VR programs in about an hour.
-
- The features available in this release are:
-
- New MOTIF hand calibration program for gloves
-
- A MOTIF pseudo-tracker to replace any trackers you don't own
-
- Simple VR viewers for Wavefront .obj and Alias Separated .tri files
-
- The Panel Package - User can use glove to interact with buttons, menus,
- sliders & text on a 2D rectangle placed in 3D space.
-
- The Peer package - allows intelligent multi-person VR interaction.
- Comes with a Multi-Player HANDBALL game that allows you to play
- virtual handball with other people on the Internet.
- Includes texture-mapped faces.
-
- OML - the Object Modeling Language - is a procedural programming
- language for describing the geometry and behavior of 3D
- objects used in computer animations and virtual worlds.
- A platform-independent graphical programming language
- which allows intelligent event management.
- JDCAD+ can be used to generate OML code for the geometry,
- provides a quick tool for geometrical design.
-
- JDCAD+ - is a highly interactive 3D modeling system (no coding) using
- six-degrees of freedom input devices to make 3D models.
- Provides a quick tool for geometric design.
- JDCAD+ can be used to generate OML code for the geometry.
- OML can be used add behaviors and/or add/change
- geometry of 3D objects.
-
- Current Documentation List
- ==========================
- Revised
- - Environment Manager (EM) User Manual - 18 pg.
- - The Tracker Driver Software - 19 pg.
-
- - Close to 10 demonstrations (documented in their own directories)
- - Minimal Reality Toolkit Programmer's Manual - 61pg.+index
- - Minimal Reality Toolkit Reference Manual - 77pg.+index
- - Object Modeling Language (OML) Programmer's Manual - 17pg.+index
- - JDCAD+ User's Manual - 19pg.
- (includes Animation Tutorial & Behavior Editor Tutorial)
- - JDCAD+ to OML Translator (JT) User's Guide - 3pg.
- - The Virtual Technologies (VT) CyberGlove Driver Software - 10pg.
- - The MR Toolkit Peer Package - 16pg.
- - Man Pages
-
- Obsoleted by "The Tracker Driver Software"
- - Shooting Star Technology's ADL-1 Driver Software
- - The Ascension Technologies' Bird Driver Software
- - The VPL DataGlove Driver Software
-
- The MR Toolkit is available at no cost to licenced academic and research
- institutions. To get version 1.4 of the MR Toolkit, you must sign the
- licence form and mail it back to the University of Alberta. The person
- signing it should be a full-time "responsible person" at your
- organization, with a title such as Professor, Director, Manager, etc.
-
- If you are interested in the MR Toolkit, you can either ftp the
- PostScript copy of the licence from
-
- ftp.cs.ualberta.ca ... Address: 129.128.4.241
-
- cd pub/graphics and get the file "licence.ps"
-
- Or, you can email lloyd@cs.ualberta.ca, and he will email you the
- PostScript licence form.
-
- Mail the signed licence form to:
-
- Professor Mark Green
- Department of Computing Science
- 615 General Services Building
- University of Alberta
- Edmonton, Alberta
- Canada
- T6G 2H1
-
- The MR Toolkit is distributed by blind FTP, so please include your
- email address in the licence form so we can tell you how to get the
- MR Toolkit.
-
- There is also a commercial licence for the MR Toolkit. This licence
- covers the use of the MR Toolkit in commercial organizations, the sale
- of applications developed using the MR Toolkit, and the distribution of
- part, or all, of the MR Toolkit as part of a bundled software package.
- Information on commercial licences for the MR Toolkit can be obtained
- >from Professor Mark Green at the above address.
-
- If you're using MR Toolkit, we're interested in your opinion. Ideas for
- new features or critiques are welcome. We would like to know of
- applications using the MR Toolkit. How are you using the Toolkit?
- --
- Chris Shaw University of Alberta
- cdshaw@cs.UAlberta.ca CatchPhrase: Bogus as HELL !
- <A HREF="http://www.cs.ualberta.ca/~cdshaw">
- http://www.cs.ualberta.ca/~cdshaw</A>
-
-