[comp.graphics] NAPLPS animation

pdbeam@watdcsu.waterloo.edu (ALCAL (Bell/Alex) Project) (08/17/89)

I am currently working on the Bell Canada ALEX project
here at the U of W.  As you may know, the ALEX terminals
use the NAPLPS standard for their graphical displays.
  
I am having problems creating animated sequences, however.
[My software is _Createx-C_ from TV-Ontario]
Nothing seems to work: macros are too slow, and blinks
cannot be utilized, because I have an overlapping sequence of
images.  There MUST be some way to do it.
  
I would appreciate any information on the subject.
 
------------------
Post news, or 
E-Mail to:          alcal@watdcsu
             OR  
                 w0enl365@watdcs

Telephone #:     (519)-885-1211, ext. 3673 OR 6832
------------------
jd.


-- 
Chris Hudel
ALCAL (Bell/Alex) Project  

pdbeam@watdcsu.waterloo.edu (ALCAL (Bell/Alex) Project) (08/22/89)

[I posted this message last week, on comp.protocols.misc AS WELL AS on
this part of the net:  however, I don't know what happened to it here--
maybe it got fried ...] 

I am currently working on a project between the U. of Waterloo, and
Bell Canada.  The "ALEX" Videotex Database uses NAPLPS graphics, and
I am in need of some help in creating animation with this standard.
I have tried macros, but they proved to be much too slow; blinks do not
work, because the objects to be animated overlap (eg: a book opening up).
 
If there is anyone out there who knows how to do these things in NAPLPS,
I would appreciate the help.
  
Thanx in advance.

-------------------------------
Jan A. Duha,  Bell/ALEX Project

University of Waterloo: Waterloo, Ontario
email to:     alcal@watshine
          OR  w0enl365@watdcs
Tel:  (519) 885-1211, ext. 6832 or 3673
-------------------------------