January 1998
- Mail from mud Zoran's final Imp Stephen Zepp
- Mail from mud Zoran's final Imp coder@ibm.net
- Mail from mud Zoran's final Imp Shawn Halpenny
- Mail from mud Zoran's final Imp JC Lawrence
- Mail from mud Zoran's final Imp Shawn Halpenny
- Happy new year Marian Griffith
- Totally OT... Marian Griffith
- Totally OT... (Or is it?) s001gmu@nova.wright.edu
- Mud-Dev FAQ Ling
- Mud-Dev FAQ Jon A. Lambert
- Mud-Dev FAQ JC Lawrence
- Mud-Dev FAQ Adam Wiggins
- Who's bugging who? : was- Wild West Jon A. Lambert
- my bio (was Mud-Dev FAQ) Mike Sellers
- request for comments (was: Mud-Dev FAQ) Vadim Tkachenko
- request for comments (was: Mud-Dev FAQ) Jon A. Lambert
- request for comments (was: Mud-Dev FAQ) coder@ibm.net
- request for comments (was: Mud-Dev FAQ) JC Lawrence
- request for comments (was: Mud-Dev FAQ) s001gmu@nova.wright.edu
- request for comments (was: Mud-Dev FAQ) JC Lawrence
- request for comments (was: Mud-Dev FAQ) Vadim Tkachenko
- OT: Suomi Finland Ola Fosheim Grøstad
- OT: Suomi Finland ##Make Nylander
- Totally OT... (Or is it?) (yes it is ;) Marian Griffith
- Totally OT... (Or is it?) (yes it is ;) Ola Fosheim Grøstad
- Totally OT... (Or is it?) (yes it is ;) Adam Wiggins
- Totally OT... (Or is it?) (yes it is ;) Ola Fosheim Grøstad
- Totally OT... (Or is it?) (yes it is ;) Jon A. Lambert
- Totally OT... (Or is it?) (yes it is ;) Ola Fosheim Grøstad
- Totally OT... (Or is it?) (yes it is ;) JC Lawrence
- Totally OT... (Or is it?) (yes it is ;) Jon A. Lambert
- Totally OT... (Or is it?) (yes it is ;) Mike Sellers
- Totally OT... (Or is it?) (yes it is ;) JC Lawrence
- Totally OT... (Or is it?) (yes it is ;) JC Lawrence
- Journal of MUD Research, Vol. 3, No. 1 [TEXT] coder@ibm.net
- World Seeding (was Task Parsing) Ling
- World Seeding (was Task Parsing) JC Lawrence
- World Seeding (was Task Parsing) Stephen Zepp
- threaded servers (was request for comments Mike Sellers
- MUD Economy Shawn Halpenny
- MUD Economy Adam Wiggins
- MUD Economy Shawn Halpenny
- MUD Economy Ling
- MUD Economy Brandon J. Rickman
- MUD Economy Marian Griffith
- MUD Economy Shawn Halpenny
- MUD Economy Shawn Halpenny
- MUD Economy JC Lawrence
- MUD Economy Koster, Raph
- MUD Economy Matt Chatterley
- MUD Economy JC Lawrence
- MUD Economy Jon A. Lambert
- OT: Jobs available Koster, Raph
- OT: DCOM and RMI Jon A. Lambert
- OT: DCOM and RMI Vadim Tkachenko
- OT: DCOM and RMI Vadim Tkachenko
- OT: DCOM and RMI Miroslav Silovic
- OT: DCOM and RMI Alex Oren
- OT: DCOM and RMI Chris Gray
- request for comments Miroslav Silovic
- request for comments JC Lawrence
- Event handling (was: request for comments) Vadim Tkachenko
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) Vadim Tkachenko
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) Vadim Tkachenko
- Event handling (was: request for comments) JC Lawrence
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) JC Lawrence
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) JC Lawrence
- Event handling (was: request for comments) Matt Chatterley
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) s001gmu@nova.wright.edu
- Event handling (was: request for comments) JC Lawrence
- Event handling (was: request for comments) Vadim Tkachenko
- request for comments JC Lawrence
- Text vs Video; Movies, Books & muds. Nathan Yospe
- Unique items (was: Graphic MUDS/Ultima Online) Vadim Tkachenko
- Unique items (was: Graphic MUDS/Ultima Online) JC Lawrence
- Unique items (was: Graphic MUDS/Ultima Online) Brandon J. Rickman
- Unique items (was: Graphic MUDS/Ultima Online) Adam Wiggins
- Unique items (was: Graphic MUDS/Ultima Online) Brandon J. Rickman
- Unique items (was: Graphic MUDS/Ultima Online) Marian Griffith
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Unique items (was: Graphic MUDS/Ultima Online) Chris Gray
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Unique items (was: Graphic MUDS/Ultima Online) Chris Gray
- Unique items (was: Graphic MUDS/Ultima Online) Nathan F Yospe
On Tue, 3 Mar 1998, Chris Gray wrote:
:[Chris L:]
:: I've coined the terms, "Self-realising object", and "self-ignorant
::object", to specify the difference between objects which can be
::dynamically torn down and rebuilt without impact, and those that can't.
:Hmm. Those are going to be tough for me to keep straight!
The terms I have been using for the objects are... well, first let me state
the difference between an instantiated, extended noninstantiated, and basic
noninstantiated object. An instantiated object is one that exists in memory
at a given point in time, is referenced by an active event layer, and which
has not been marked for immediate destantiation. A noninstantiated extended
objects are referenced with a tag to a disk based database entry, and those
objects with no modifiers are purely based on a standard template. Both are
referenced by a parent event layer, but have not been instantiated. This is
probably similar to what JC is describing above when he talks about tearing
down and rebuilding objects without impact. In any case, I have been making
a distiction around "conscious", "semiconscious" and "unconscious" objects,
as I call them, loosely based on the area of quantum mechanics made popular
by Schroedinger: state resolution. I happen to like the straightforward, if
less specific than they could be, terms I use. I'm not sure I want to adopt
"self-realizing object" and "self-ignorant object". I'm not even sure which
is which, as either way could apply, depending on whether you considered it
from a software engineering perspective or from a philosphical perspective.
::Players obviously come into the self-realising camp. However player
::controlled robots, avatars, remote cameras, etc etc etc are also
::implicitly self-realising as they pick it up by contagion from their
::controlling players.
:Yep. Hopefully players won't do that too much, however, else the load
:could go through the roof! Perhaps the requirements for doing that sort
:of thing could be expensive in the world.
This is where semiconscious objects enter the picture. They do have memory,
and as actions impinge upon them, they behave as conscious objects, but, in
the cases where they are not realtime linked to their owners, they are more
or less unconscious. The question then is, what does a camera record? Say a
player leaves the camera running, then goes off for several hours? This can
be easily handled. The camera is just a more complex update requirement and
forces all local updates to its level of awareness. It behaves like a fully
conscious object, except that the update gets done very suddenly. I'm a bit
leery of this, however. Imagine a camera left sitting for twenty hours with
a huge memory bank. The camera's owner relays a dump command to it, and the
camera begins updating to present twenty hours of downtime. Normally I take
a bunch of state equations, throw some interdependancies into a correlation
matrix, randomize a little... (OK, so I'm getting a little silly here. I've
been looking hard at the set of algorithms I use, as I was about to let one
of the other people on the list look at them, and I'm starting to think I'm
not going to let these out... this is a hard one for me, as I like to think
I'm a free software kind of guy, but some of the stuff I do represents some
hundreds of hours of thought and mathematics and blackboard scribbles, both
learning the physics and math that I ended up using, and finding methods to
apply it to software efficiently. What I actually do IS based on evaluating
massive numbers of dependancies over a correlative method, but there is far
more science to it than "randomize a little"...) and get over twenty or two
thousand hours with little fuss. Throw in the camera, and the time from one
active state to the next _matters_. I'm tempted to just leave the world on,
until the camera is removed, or I get sick of it and engineer some accident
for it. I don't mind if most people leaving cameras running come back, look
where they left the camera, and find a bunch of scrap. Mind you, this would
not be automated, just a result of admins getting a list of semiconcious as
well as concious objects when they do a status -users | formatlist. (I know
it looks familar. Can't help it, I HAD to make administration unixlike!) If
admins happen to like animating large reptiles in the vicinity of a camera,
that's not a problem. The thing is, a lot of this only works because I have
no internal programming language, and what a builder can create is limited,
in part, by motivator capabilities of components. True, cameras can be made
by inheriting certain attributes, but an arbitrary unregistered camera type
is not possible. Anything with memory has to inherit from _memory, anything
with a communication flow has to inherit both server and client. There will
be things I forget, and I will have to add them later, in C++... but that's
a trade off for the security of my model. I'd hate to deal with the problem
of instantiated objects with the added complications of user programming.
--
Nathan F. Yospe - Aimed High, Crashed Hard, In the Hanger, Back Flying Soon
Jr Software Engineer, Textron Systems Division (On loan to Rocketdyne Tech)
(Temporarily on Hold) Student, University of Hawaii at Manoa, Physics Dept.
yospe#hawaii.edu nyospe#premier.mhpcc.af.mil http://www2.hawaii.edu/~yospe/
- Unique items (was: Graphic MUDS/Ultima Online) Nathan F Yospe
- Unique items (was: Graphic MUDS/Ultima Online) Ling
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Unique items (was: Graphic MUDS/Ultima Online) Adam Wiggins
- Unique items (was: Graphic MUDS/Ultima Online) coder@ibm.net
- Delivery Notification: Delivery has failed PMDF e-Mail Interconnect
- Unique items Richard Woolcock
- Unique items Jon A. Lambert
- Unique items Vadim Tkachenko
- Unique items Jon A. Lambert
- Unique items JC Lawrence
- Delivery Notification: Delivery has failed PMDF e-Mail Interconnect
- Delivery Notification: Delivery has failed PMDF e-Mail Interconnect
- Delivery Notification: Delivery has failed PMDF e-Mail Interconnect
- Two Tiers Ling
- MUD Development Digest Dr. Cat
- FAQ Ling
- Clients Matt Chatterley
- Clients JC Lawrence
- Clients Shawn Halpenny
- Clients Matt Chatterley
- Event handling - some definitions Jon A. Lambert
- Event Handling Jon A. Lambert
- Simulations - was: 'A flamewar startingpoint.' Jon A. Lambert
- Formatting apology Stephen Zepp
- OT: Insane Wordwrapping Caliban Tiresias Darklock
- OT: Insane Wordwrapping Alex Oren
- Summary Marian Griffith
- Clients Andrew Wilson
- Vast areas in muds Ling
- Vast areas in muds John G.
- Vast areas in muds Nathan Yospe
- Vast areas in muds Mike Sellers
- Vast areas in muds John G.
- Vast areas in muds Nathan Yospe
- META: Web futures for the list JC Lawrence
- OT: Socket programming - platform specific Jon A. Lambert
- OT: Socket programming - platform specific Chris Gray
- OT: Socket programming - platform specific Jon A. Lambert
- OT: Socket programming - platform specific Caliban Tiresias Darklock
- OT: Socket programming - platform specific Chris Gray
- Graphical mud perspectives Richard Woolcock
- Graphical mud perspectives Nathan Yospe
- Graphical mud perspectives Richard Woolcock
- Graphical mud perspectives Koster, Raph
- Graphical mud perspectives Mike Sellers
- Graphical mud perspectives Koster, Raph
- CORBA, RMI, threads Marc Eyrignoux
- CORBA, RMI, threads Nathan Yospe
- CORBA, RMI, threads Marc Eyrignoux
- CORBA, RMI, threads s001gmu@nova.wright.edu
- CORBA, RMI, threads Brandon Gillespie
- CORBA, RMI, threads Chris Gray
- CORBA, RMI, threads Marc Eyrignoux
- CORBA, RMI, threads Brandon Gillespie
- CORBA, RMI, threads s001gmu@nova.wright.edu
- CORBA, RMI, threads coder@ibm.net
- CORBA, RMI, threads s001gmu@nova.wright.edu
- CORBA, RMI, threads Vadim Tkachenko
- CORBA, RMI, threads Caliban Tiresias Darklock
- CORBA, RMI, threads coder@ibm.net
- Clients based on Netscape 5? Greg Munt
- Clients based on Netscape 5? Chris Gray
- Clients based on Netscape 5? Caliban Tiresias Darklock
- Clients based on Netscape 5? Vadim Tkachenko
- Clients based on Netscape 5? Caliban Tiresias Darklock
- Clients based on Netscape 5? Chris Gray
- Clients based on Netscape 5? Vadim Tkachenko
- Clients based on Netscape 5? Chris Gray
- Clients based on Netscape 5? Vadim Tkachenko
- Clients based on Netscape 5? Chris Gray
- Clients based on Netscape 5? Marian Griffith
- Clients based on Netscape 5? coder@ibm.net
- OT? The impact of the web on muds Mike Sellers
- The Anti-Mac Interface JC Lawrence
- 3D graphics (Was: The impact of the web on muds) Jon Leonard
- 3D graphics (Was: The impact of the web on muds) Caliban Tiresias Darklock
- 3D graphics (Was: The impact of the web on muds) coder@ibm.net
- 3D graphics (Was: The impact of the web on muds) Mike Sellers
- 3D graphics (Was: The impact of the web on muds) Chris Gray
- 3D graphics (Was: The impact of the web on muds) Caliban Tiresias Darklock
- 3D graphics (Was: The impact of the web on muds) coder@ibm.net
- 3D graphics (Was: The impact of the web on muds) coder@ibm.net
- VRML Becomes ISO/IEC International Standard (fwd) Nathan Yospe
- Arctic's Project? Brandon Cline
- Arctic's Project? Adam Wiggins
- Arctic's Project? Brandon Cline
- Arctic's Project? Chris Gray
- FAQ Marc Eyrignoux
- Java and Javascript Greg Munt
- Java and Javascript Chris Gray
- Java and Javascript Matt Chatterley
- Java and Javascript coder@ibm.net
- Java and Javascript Matt Chatterley
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Matt Chatterley
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Chris Gray
- Java and Javascript Jon Leonard
- Java and Javascript Matt Chatterley
- Java and Javascript Jon A. Lambert
- Java and Javascript Ben Greear
- Java and Javascript Jon A. Lambert
- Java and Javascript Ben Greear
- Java and Javascript Jon A. Lambert
- Java and Javascript Ben Greear
- Java and Javascript Jon A. Lambert
- Java and Javascript Mike Sellers
- Java and Javascript J C Lawrence
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Jon A. Lambert
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Jon A. Lambert
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Jon A. Lambert
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Travis Casey
- Java and Javascript Jon A. Lambert
- Java and Javascript Sauron
- Java and Javascript Jon A. Lambert
- Java and Javascript Caliban Tiresias Darklock
- Java and Javascript Alex Oren
- Java and Javascript Chris Gray
- Java and Javascript coder@ibm.net
- Java and Javascript Matt Chatterley
- Java and Javascript coder@ibm.net
- MetaVoice, MetaFont Ling
- MetaVoice, MetaFont Richard Woolcock
- MetaVoice, MetaFont Vadim Tkachenko
- MetaVoice, MetaFont JC Lawrence
- MetaVoice, MetaFont Chris Gray
- The MLI Project Vadim Tkachenko
- The MLI Project Marc Eyrignoux
- The MLI Project Vadim Tkachenko
- The MLI Project coder@ibm.net
- The MLI Project Ling
- The MLI Project coder@ibm.net
- The MLI Project Caliban Tiresias Darklock
- The MLI Project Travis Casey
- The MLI Project Travis Casey
- The MLI Project coder@ibm.net
- The MLI Project s001gmu@nova.wright.edu
- The MLI Project Vadim Tkachenko
- The MLI Project Travis Casey
- The MLI Project Stephen Zepp
- The MLI Project coder@ibm.net
- The MLI Project Travis Casey
- The MLI Project Chris Gray
- The MLI Project Ling
- The MLI Project Andrew C.M. McClintock
- The MLI Project Ling
- The MLI Project Chris Gray
- The MLI Project Caliban Tiresias Darklock
- The MLI Project Chris Gray
- The MLI Project Caliban Tiresias Darklock
- The MLI Project Niklas Elmqvist
- The MLI Project Caliban Tiresias Darklock
- The MLI Project Chris Gray
- The MLI Project Ling
- The MLI Project Caliban Tiresias Darklock
- The MLI Project J C Lawrence
- The MLI Project Chris Gray
- The MLI Project Koster, Raph
- The MLI Project J C Lawrence
- The MLI Project Vadim Tkachenko
- Races and stuff (was: FAQ) Vadim Tkachenko
- Races and stuff (was: FAQ) Marc Eyrignoux
- Races and stuff (was: FAQ) Vadim Tkachenko
- OT: I'm moving again! JC Lawrence
- MUD Development Digest Dr. Cat
- Administrative Responsibilities Greg Munt
- Administrative Responsibilities Jon A. Lambert
- Administrative Responsibilities Greg Munt
- Administrative Responsibilities Jon A. Lambert
- Administrative Responsibilities Mike Sellers
- Administrative Responsibilities Chris Gray
- Administrative Responsibilities Greg Munt
- Administrative Responsibilities coder@ibm.net
- Administrative Responsibilities Jon A. Lambert
- Administrative Responsibilities Greg Munt
- Administrative Responsibilities Jon A. Lambert
- Administrative Responsibilities coder@ibm.net
- Administrative Responsibilities Chris Gray
- Administrative Responsibilities Mike Sellers
- Administrative Responsibilities Mike Sellers
- Administrative Responsibilities Adam Wiggins
- Administrative Responsibilities Greg Munt