Theatre Design & Technology - Spring 1993 - 34

then powered up and the user is greeted
with a view of the virrual stage as seen
from the middle of the house. After making a few adjustmenrs and setting the
controls to zero, the user is ready to
explore. By moving the gloved hand forward the chair starrs roward the ser.
Moving the hand ro the right and left
rurns the virrual wheelchair; up, down,
and back motions produce corresponding movemenrs within the virrual thearre. By depressing various keys on the
keyboard, it is even possible ro slide ro
the side, or tilt up, down, and ro the side,
even ro the poinr of doing loops and barrel rolls. The longer visirors stay within
the virrual environmenr, the more skillful
they become at maneuvering within ir.
And as their perceptions grow accusromed ro new parameters, the more realistic the illusion becomes.
Another device exists that creates an
arrificial reality by seemingly moving
scenes rendered on a compurer screen
into the real world. This goggle-like
appararus is known as "shurrer glasses."
Again, while sophisticated and expensive
models of this device are available, a
home-brew version can be fabricated for
abour 540 by L1Sing inexpensive glasses
made by the Sega HI Corporation for use

VIRTUAL REALITY MAY
PROVIDE A METHOD FOR
COLLABORATION BY
ALLOWING DIRECTORS AND
ACTORS TO BLOCK SCENES
ON VIRTUAL STAGES AND
DISCUSS THE EXPERIENCE
WITH SCENOGRAPHERS
BEFORE THEIR DESIGNS ARE
FINALIZED.

can be used by designers ro visualize and
presenr their ideas in a format much closer ro acrual producrion conditions than
the rraditional sketch. Virrual realif)' may
provide a method for collaboration by
allowing direcrors and acrors ro block
scenes on virrual stages and discuss the
experience with scenographers before
their designs are finalized. And, as technology advances and thearre arrists
become familiar with the concepts of
VR, producrions will be staged on virrual
ffi
worlds where anything is possible.

with its game svstems.
Shurrer glasses create the illusion of
depth in images by rapidly alternating
the rransparency and opaqueness of its
LCD lenses while the computer moniror
presenrs corresponding right and left eye
views. By carefully creating the left and
right eye views, I have found it possible
ro produce the illusion of a scale scenic
model floating in the air in fronr of the
computer moniror, or a full-size serring
seen through the "window" of the screen,
or a combination of both, with some elemenrs appearing before the screen and
others behind.
These and other devices put virrual
realif)' technology within the reach of the
average scenographer. These new rools

Mark Reaney teaches theatre design the

University of KallSflS. This investigation
/Vas SlIpported by University of Kansas
Gel/em! Research a/location #3694-XO0038.
ote
The bibliography of resources concerning \'inual reali()' is
toO long to lisl here and is growing steadily. However, a
good source for such a list

3S

well as current information is

[he use net newsgroup: Sci.\'irrual-worlds. The group is
moderJled b~' Bob Jacobson and ~ lark A. Delaura or ,he
Human Interface: Technology Lab in eanle \'(/A. For [hose
without Jccess to usenel groups. lhe newsgroup is available
via a mJiling lise To join. e·mail ~Iark al madsa..x@u.wash·
inglOn.edu. An eXlensive archive is maintained and avail·
able

\'iJ

anonymoll FTP at mihon.u.washinglOn.edu in

flp/publiclviflual-worlds.

CREAM YOUR PROBLEMS
AWAY WITH
Draperiel
* Lighting
* LamPI *

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Gel

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Headfetf

Special Effects
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Hardware

A \. ErlS)'

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pL-Isnc CREA..II

* Creare Large Trees lIlld SC/Ilpfllral Pieces.
* Com alld TOllghell YOllr Sf\'rafoam Scm en'.
* Billds Texfllres SlIch liS Grm·el. MilIch.
Gliua fO Almosf A"." SlIrface.
* Bllitd Masks. Pllppers. Properries. Special
EjJecfs Makellp alld Cosfllme Pieces Simp I\'
Illld Safely.
PROTECT YOUR ST.4FF. CUT COSSTRUCTIOS TIME IS HALF.

4925 Harley Drive· P.O. Box 519
Walkertown, N.C.
27051
Telephone: 919 ·595 -2122
800'992-9871 * (N()800-682-4011

FAX: 919·5Y5-6:l:l1

CILL OR FIX

Sculptured Arts Coating. Inc.
P.O. Box 13//3
919-621-7379

CIRCLE
32

1993 SPRING

TD&T

Greenshoro. NC 27-115
8()()'7-13-0379

99 RE.-\DER SER\ ICE C.-\RD


http://www.inglOn.edu http://mihon.u.washinglOn.edu

Table of Contents for the Digital Edition of Theatre Design & Technology - Spring 1993

Contents
Theatre Design & Technology - Spring 1993 - 1
Theatre Design & Technology - Spring 1993 - 2
Theatre Design & Technology - Spring 1993 - 3
Theatre Design & Technology - Spring 1993 - Contents
Theatre Design & Technology - Spring 1993 - 5
Theatre Design & Technology - Spring 1993 - 6
Theatre Design & Technology - Spring 1993 - 7
Theatre Design & Technology - Spring 1993 - 8
Theatre Design & Technology - Spring 1993 - 9
Theatre Design & Technology - Spring 1993 - 10
Theatre Design & Technology - Spring 1993 - 11
Theatre Design & Technology - Spring 1993 - 12
Theatre Design & Technology - Spring 1993 - 13
Theatre Design & Technology - Spring 1993 - 14
Theatre Design & Technology - Spring 1993 - 15
Theatre Design & Technology - Spring 1993 - 16
Theatre Design & Technology - Spring 1993 - 17
Theatre Design & Technology - Spring 1993 - 18
Theatre Design & Technology - Spring 1993 - 19
Theatre Design & Technology - Spring 1993 - 20
Theatre Design & Technology - Spring 1993 - 21
Theatre Design & Technology - Spring 1993 - 22
Theatre Design & Technology - Spring 1993 - 23
Theatre Design & Technology - Spring 1993 - 24
Theatre Design & Technology - Spring 1993 - 25
Theatre Design & Technology - Spring 1993 - 26
Theatre Design & Technology - Spring 1993 - 27
Theatre Design & Technology - Spring 1993 - 28
Theatre Design & Technology - Spring 1993 - 29
Theatre Design & Technology - Spring 1993 - 30
Theatre Design & Technology - Spring 1993 - 31
Theatre Design & Technology - Spring 1993 - 32
Theatre Design & Technology - Spring 1993 - 33
Theatre Design & Technology - Spring 1993 - 34
Theatre Design & Technology - Spring 1993 - 35
Theatre Design & Technology - Spring 1993 - 36
Theatre Design & Technology - Spring 1993 - 37
Theatre Design & Technology - Spring 1993 - 38
Theatre Design & Technology - Spring 1993 - 39
Theatre Design & Technology - Spring 1993 - 40
Theatre Design & Technology - Spring 1993 - 41
Theatre Design & Technology - Spring 1993 - 42
Theatre Design & Technology - Spring 1993 - 43
Theatre Design & Technology - Spring 1993 - 44
Theatre Design & Technology - Spring 1993 - 45
Theatre Design & Technology - Spring 1993 - 46
Theatre Design & Technology - Spring 1993 - 47
Theatre Design & Technology - Spring 1993 - 48
Theatre Design & Technology - Spring 1993 - 49
Theatre Design & Technology - Spring 1993 - 50
Theatre Design & Technology - Spring 1993 - 51
Theatre Design & Technology - Spring 1993 - 52
Theatre Design & Technology - Spring 1993 - 53
Theatre Design & Technology - Spring 1993 - 54
Theatre Design & Technology - Spring 1993 - 55
Theatre Design & Technology - Spring 1993 - 56
Theatre Design & Technology - Spring 1993 - 57
Theatre Design & Technology - Spring 1993 - 58
Theatre Design & Technology - Spring 1993 - 59
Theatre Design & Technology - Spring 1993 - 60
Theatre Design & Technology - Spring 1993 - 61
Theatre Design & Technology - Spring 1993 - 62
Theatre Design & Technology - Spring 1993 - 63
Theatre Design & Technology - Spring 1993 - 64
Theatre Design & Technology - Spring 1993 - 65
Theatre Design & Technology - Spring 1993 - 66
Theatre Design & Technology - Spring 1993 - 67
Theatre Design & Technology - Spring 1993 - 68
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