October 2001
- (no subject) J C Lawrence
- Lum the Mad is closing--sort of Koster, Raph
- Questing (was: Request for ideas) Eli Stevens
- Questing (was: Request for ideas) Joe Andrieu
- Questing (was: Request for ideas) Matt Mihaly
- Questing (was: Request for ideas) Sellers, Mike
- Questing (was: Request for ideas) Vincent Archer
- contract games/markets (was: Request for ideas) Bruce Mitchener
- DEV: Peer-to-Peer MUD Phil O'Donnell
- DEV: Peer-to-Peer MUD Dan MacDonald
- DEV: Peer-to-Peer MUD Robin Lee Powell
- DEV: Peer-to-Peer MUD Justin Rogers
- DEV: Peer-to-Peer MUD Adam Martin
- DEV: Peer-to-Peer MUD Frank Crowell
- Psychology and game design (Was Geometric content generation) John Hopson
- Psychology and game design (Was Geometric content generation) Ola Fosheim Grøstad
- Psychology and game design (Was Geometric content generation) Dave Rickey
- Psychology and game design (Was Geometric content generation) Ola Fosheim Grøstad
- Psychology and game design (Was Geometric content generation) Matt Mihaly
- Psychology and game design (Was Geometric content generation) Ola Fosheim Grøstad
- Psychology and game design (Was Geometric content generation) rayzam
- in-game vs web-based boards (was: Geometric content generation) Freeman, Jeff
- State of the RP: Verant's attempt at a RP Server Eric Rhea
- New MMP Networking Architecture Lee Sheldon
- New MMP Networking Architecture Adam Martin
- New MMP Networking Architecture Bruce Mitchener
- New MMP Networking Architecture Ling Lo
- New MMP Networking Architecture Norman Nunley, Jr.
- Mucking about in time Eli Stevens
- Mucking about in time Travis Casey
Thursday, October 04, 2001, 11:48:09 PM, Eli Stevens wrote:
> Idea, half-baked:
> Store each and every thing that happens in a mud on a stack of
> past events. Supply an "Undo" and "Redo" feature for each event.
> Allow the last event at any given time to be undone and pushed
> onto another stack, available for redoing. Doing so would pop it
> off of the redo stack and back onto the undo stack. In general,
> the redo stack would only be used as temporary storage.
> The mud can accept events that occur at any time. If the time is
> before the top event on the undo stack, they are popped off,
> undone, moved to the redo stack, the new event is done, pushed
> onto the undo stack, then each even on the redo stack is popped,
> redone, and pushed onto the undo stack as well.
> Presto, you have the ability to change the past.
> Consider this timeline:
> t-15: Boffo hits Bubba for 4 hp, leaving him with 5 hp.
> t-10: Bubba hits Boffo, killing Boffo.
> t-05: Buffy hits Bubba, killing Bubba.
> t-00: Buffy casts "timeJump -20s flameSmack bubba"
> Time gets unwound at this point, going back to just before Boffo's attack.
> t-20: Buffy casts "flameSmack Bubba" for 7 hp, leaving Bubba with 2 hp.
> t-15: Boffo hits Bubba for 4 hp, killing Bubba.
> t-10: Bubba cannot hit Boffo, he's dead.
> t-05: Buffy hits Bubba's corpse.
> t-00: the "timeJump -20s flameSmack bubba" event is discarded.
The main problem that I see is a simple one -- namely, once
different events start happening, characters should be able to make
different decisions. After all, the conditions under which they
originally made their decisions now never existed, so it doesn't
make sense for them to keep acting as if they did.
In the above example, at t-5 in the second timeline, there's no
reason why Buffy should hit Bubba's corpse -- why would she hit
someone who's already dead?
Now, for a short jump back like this, involving only a few
characters, it may not matter much -- but the longer the jumps back
can be, and the more characters who are involved, the greater the
inconsistencies will become.
For example, if my character goes back in time one week and destroys
a particular store, then going by this system, all events that
involved that store in the last week never happened. Now,
logically, if someone went to that store five days ago to buy a
sword and found that it wasn't there, they most likely would have
gone and looked for another store, and bought a sword there.
Unfortunately, there's no good way to replay all of those events and
either find out or decide how everyone would have changed their
behavior.
Even short-term ones can cause problems, if *anything* is allowed.
For example, what happens if Boffo walks into a room, Bubba attacks
him and sends a message to Buffy asking for help, and then Boffo
casts an invisibility spell back in time to just before he walked
into the room? The spell might prevent Bubba from attacking Boffo,
but what can be done about the fact that Bubba knows that Boffo is
here now? And what can be done about the fact that Bubba sent a
message to Buffy?
In a paper RPG, these sorts of things can work because the GM can
enforce the principle that characters should not act on
out-of-character knowledge, and because there's a very limited
number of players. In a mud, I see far too much potential for
problems with messing with the past. Which isn't to say that I
don't like the idea in principle -- just that I don't see any good
way for it to work in practice.
(You *could* reset the entire mud back to the time of the change,
make the change, then let it start rolling forward from there, but
that has a host of problems in itself -- a major one being that if
the change is more than a few seconds in the past, the set of
players logged in then may be significantly different from the set
logged in now! The second major one is the players themselves --
even in paper games, where it is technically feasible, this sort of
thing rarely works, because players hate it. I see the reaction in
a mud being even worse.)
--
Travis Casey
efindel@earthlink.net - Mucking about in time Adam Martin
- Mucking about in time John Robert Arras
- Mucking about in time Travis Casey
- Many MUDs in one? (was: Geometric content generation) Ian Collyer
- Many MUDs in one? (was: Geometric content generation) Matt Mihaly
- Many MUDs in one? (was: Geometric content generation) Robin Lee Powell
- Pueblo still kicking Jon Lambert
- FWD: Call for papers: AAAI symposium on AI and Interactive Entertainment Robert Zubek
- Game Theory Introduction Ling Lo
- MUD-Dev digest, Vol 1 #438 - 22 msgs Phil O'Donnell
- Uniqueness of Games Adam Martin
- Uniqueness of Games Ling Lo
- Psychology & Player Motivation (was Geometric Content Generation) Sasha Hart
- Simulation, just how much? (was: Uniqueness of Games) Derek Licciardi
- Laws of Competition Matt Mihaly
- UDP Revisted Daniel.Harman@barclayscapital.com
- UDP Revisted Brian Hook
- UDP Revisted Bobby Martin
- UDP Revisted Brian Hook
- UDP Revisted Dave Rickey
- UDP Revisted Daniel.Harman@barclayscapital.com
- UDP Revisted Dave Rickey
- UDP Revisted Travis Nixon
- UDP Revisted Amanda Walker
- UDP Revisted Brian Hook
- UDP Revisted Ben Greear
- UDP Revisted amanda@alfar.com
- UDP Revisted Brian Hook
- UDP Revisted Travis Nixon
- UDP Revisted Daniel.Harman@barclayscapital.com
- UDP Revisted Travis Nixon
- UDP Revisted David H. Loeser Jr.
- UDP Revisted Adam Martin
- UDP Revisted Bobby Martin
- UDP Revisted Bobby Martin
- UDP Revisted Kwon Ekstrom
- UDP Revisted Bruce Mitchener
- UDP Revisted Bobby Martin
- UDP Revisted Bruce Mitchener
- UDP Revisted Daniel.Harman@barclayscapital.com
- Procedural content generation Brian Hook
- Procedural content generation John Buehler
- Procedural content generation Brian Hook
- Procedural content generation John Buehler
- Procedural content generation Hans-Henrik Staerfeldt
- Procedural content generation lhulbert@hotmail.com
- Procedural content generation Travis Nixon
- Procedural content generation Ola Fosheim Grøstad
- Procedural content generation Daniel.Harman@barclayscapital.com
- Procedural content generation Daniel.Harman@barclayscapital.com
- Procedural content generation Freeman, Jeff
- Procedural content generation Matt Mihaly
- Procedural content generation Ola Fosheim Grøstad
- Simulation, Christopher Allen
- Simulation, Travis Casey
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Dave Kennerly
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Robin Lee Powell
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Dave Rickey
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) John Buehler
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Dave Rickey
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) John Buehler
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Brian Hook
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) John Buehler
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Daniel.Harman@barclayscapital.com
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Vincent Archer
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Derek Licciardi
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) John Buehler
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Dave Rickey
- MMORPG Comparison (UO, EQ, AC, AO, DAoC) Dan Burke
- Simulation, Adam Martin
- UDP Revisited Daniel.Harman@barclayscapital.com
- UDP Revisited Brian Hook
- UDP Revisited Mats Lidstrom
- UDP Revisited Jeremy Gaffney
- Simulation Revisited Dave Rickey
- TCP Vegas Adam Martin
- Procedural content generation, randomness Adam Martin
- Procedural content generation, randomness Brian Hook
- Content authorship Adam Martin
- Content authorship Ola Fosheim Grøstad
- Content authorship Travis Casey
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Eli Stevens
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Dave Rickey
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Ola Fosheim Grøstad
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Robin Lee Powell
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Brian Hook
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Daniel.Harman@barclayscapital.com
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Neufeld, Don
- DAoC dev team (was: MMORPG Comparison (UO, EQ, AC, AO, DAoC)) Brian Hook
- DAoC dev team Dave Rickey
- SSL vs. SASL (was: UDP Revisted) Bruce Mitchener
- MUD-Dev digest, Vol 1 #445 - 27 msgs Paul Schwanz
- MUD-Dev digest, Vol 1 #445 - 27 msgs Travis Nixon
- Proposed Law John Buehler
- Proposed Law Matt Mihaly
- Proposed Law John Buehler
- Proposed Law Freeman, Jeff
- Proposed Law John Buehler
- Proposed Law Matt Mihaly
- Proposed Law John Buehler
- Proposed Law Matt Mihaly
- Proposed Law John Buehler
- Proposed Law Matt Mihaly
- Proposed Law Koster, Raph
- Proposed Law Matt Mihaly
- Proposed Law John Buehler
- Proposed Law Koster, Raph
- Proposed Law Ola Fosheim Grøstad
- Proposed Law Jon Lambert
- Proposed Law Paul Schwanz
- Proposed Law Matt Mihaly
- Proposed Law Paul Schwanz
- Proposed Law Paul Schwanz
- Proposed Law Madman Across the Water
- Proposed Law Travis Nixon
- Proposed Law Mark Eaton
- Proposed Law Sami Kosonen
- Proposed Law Madman Across the Water
- Proposed Law Andrew Hefford {Coregen}
- Proposed Law Dan Burke
- Proposed Law Matt Mihaly
- Proposed Law John Buehler
- Proposed Law Matt Mihaly
- Proposed Law Paul Schwanz
- Proposed Law Ian Collyer
- Proposed Law Matthew Estes
- Proposed Law Matt Mihaly
- Proposed Law Ola Fosheim Grøstad
- Proposed Law John Buehler
- Proposed Law Ola Fosheim Grøstad
- Proposed Law John Buehler
- Proposed Law Adam Martin
- Proposed Law Matt Mihaly
- Proposed Law Adam Martin
- Proposed Law Matt Mihaly
- Proposed Law Paul Schwanz
- Quality Testing Michael Tresca
- Quality Testing John Buehler
- Quality Testing Michael Tresca
- Quality Testing Dave Rickey
- Quality Testing Nathan F. Yospe
- Quality Testing Michael Tresca
- Quality Testing Koster, Raph
- Quality Testing Dave Rickey
- Quality Testing Dave Rickey
- Quality Testing Derek Licciardi
- Quality Testing Dave Rickey
- Quality Testing Michael Tresca
- Quality Testing Dave Rickey
- Quality Testing Jeff Cole
- Quality Testing Robin Lee Powell
- Quality Testing Daniel.Harman@barclayscapital.com
- Quality Testing J C Lawrence
- Quality Testing Daniel.Harman@barclayscapital.com
- Quality Testing Dave Rickey
- Quality Testing Daniel.Harman@barclayscapital.com
- Quality Testing Michael Tresca
- Quality Testing Daniel.Harman@barclayscapital.com
- Quality Testing Paul Dahlke
- Quality Testing Dave Rickey
- Players Controlling Monsters rayzam
- High Level Architecture Adam Martin
- Networking architecture overview Brian Hook
- Networking architecture overview Dave Rickey
- Networking architecture overview Brian Hook
- Networking architecture overview Amanda Walker
- Networking architecture overview Brian Hook
- Networking architecture overview Bobby Martin
- Networking architecture overview Daniel.Harman@barclayscapital.com
- Connection Stats Ben Tolputt
- MUD-Dev digest, Vol 1 #443 - 12 msgs Dr. Cat
- Fourteen forms of fun Ola Fosheim Grøstad
- Fourteen forms of fun rayzam
- Fourteen forms of fun Sasha Hart
- Fourteen forms of fun Jon Lambert
- Fourteen forms of fun David H. Loeser Jr.
- Fourteen forms of fun Matt Mihaly
- Fourteen forms of fun Ola Fosheim Grøstad
- Incorporating Plot/Backstory/Scenario Design Tools Nathan F. Yospe
- Extreme Programing Ling Lo
- DAoC dev team Lars Duening
- Documentation Adam Martin
- Documentation Brian Hook
- English grammar thoughts Par Winzell
- English grammar thoughts Kylotan
- English grammar thoughts Travis Casey
- English grammar thoughts Jasper McChesney
- English grammar thoughts Marian Griffith
- English grammar thoughts Travis Casey
- English grammar thoughts Jasper McChesney
- English grammar thoughts bruce@puremagic.com
- English grammar thoughts Marian Griffith
- English grammar thoughts Travis Casey
- English grammar thoughts Robert Zubek
- English grammar thoughts Robert Zubek
- English grammar thoughts Travis Casey
- English grammar thoughts Chris Gray
- English grammar thoughts Jon Leonard
- ADMIN: The code documenting/commenting thread J C Lawrence
- Players Controlling Monsters David H. Loeser Jr.
- Players Controlling Monsters Brian Hook
- Players Controlling Monsters John Buehler
- Expectations of in-game reality Matt Mihaly
- Expectations of in-game reality Freeman, Jeff
- Expectations of in-game reality J C Lawrence
- Expectations of in-game reality Freeman, Jeff
- Expectations of in-game reality Travis Casey
- Expectations of in-game reality Lars Duening
- Expectations of in-game reality Marian Griffith
- Expectations of in-game reality Derek Licciardi
- Expectations of in-game reality Lars Duening
- Expectations of in-game reality Paul Schwanz
- Expectations of in-game reality Nip
- Expectations of in-game reality Ian Collyer
- Expectations of in-game reality Adam Martin
- Expectations of in-game reality Michael Tresca
- Expectations of in-game reality J C Lawrence
- Expectations of in-game reality Matt Mihaly
- Expectations of in-game reality Daniel.Harman@barclayscapital.com
- Expectations of in-game reality Eli Stevens
- Expectations of in-game reality Marian Griffith
- Expectations of in-game reality Travis Casey
- Expectations of in-game reality Sami Kosonen
- Respecting NPCs Lee Sheldon
- Respecting NPCs J C Lawrence
- Respecting NPCs Lee Sheldon
- Respecting NPCs J C Lawrence
- Respecting NPCs Sami Kosonen
- Respecting NPCs Travis Nixon
- Respecting NPCs Matthew Estes
- Respecting NPCs Chris Gray
- Respecting NPCs Michael Tresca
- Respecting NPCs Freeman, Jeff
- Respecting NPCs Michael Tresca
- Respecting NPCs Freeman, Jeff
- Respecting NPCs Travis Nixon
- Respecting NPCs Michael Tresca
- Respecting NPCs Adam Martin
- Respecting NPCs Michael Tresca
- Respecting NPCs Daniel.Harman@barclayscapital.com
- Respecting NPCs rayzam
- Respecting NPCs Joe Andrieu
- Respecting NPCs Bruce Mitchener
- Respecting NPCs Joe Andrieu
- Respecting NPCs Michael Tresca
- Respecting NPCs Adam Martin
- Respecting NPCs Lee Sheldon
- Respecting NPCs T.A.J.BARTON
- Respecting NPCs Bruce Mitchener
- Respecting NPCs Adam Martin
- Respecting NPCs Madman Across the Water
- Respecting NPCs Travis Nixon
- Respecting NPCs J C Lawrence
- Respecting NPCs John Buehler
- Respecting NPCs lazarus@ourplace.org
- Respecting NPCs Colin Coghill
- Respecting NPCs gamaiun@yahoo.com
- Respecting NPCs J C Lawrence
- Respecting NPCs Phillip Lenhardt
- Respecting NPCs gamaiun@yahoo.com
- Respecting NPCs Ola Fosheim Grøstad
- Respecting NPCs J C Lawrence
- Respecting NPCs Ola Fosheim Grøstad
- Respecting NPCs Bruce Mitchener
- Respecting NPCs Norman Nunley, Jr.
- Respecting NPCs J C Lawrence
- Respecting NPCs Brian Hook
- Respecting NPCs J C Lawrence
- Respecting NPCs gamaiun@yahoo.com
- Respecting NPCs Ola Fosheim Grøstad
- Respecting NPCs Matthew D. Fuller
- Respecting NPCs Timothy Dang
- Respecting NPCs gamaiun@yahoo.com
- TECH : RMI (was UDP Revisted) Daniel.Harman@barclayscapital.com
- TECH : RMI (was UDP Revisted) Bobby Martin
- Chatbots Adam Martin
- TECH: UDP Revisted Bobby Martin
- The function of NPCs in novels versus MUDs Ola Fosheim Grøstad
- RE: Koster, Raph
- RE: Joe Andrieu
- RE: Marian Griffith
- RE: gamaiun@yahoo.com
- RE: Daniel.Harman@barclayscapital.com
- Violence Matt Mihaly
- Quality Testing (and community) Ola Fosheim Grøstad
- ADMIN: Recent outages J C Lawrence
- [ECOSYSTEMS] Fishing in the real world Adam Martin
- [ECOSYSTEMS] Fishing in the real world Daniel.Harman@barclayscapital.com
- [ECOSYSTEMS] Fishing in the real world Hans-Henrik Staerfeldt
- [ECOSYSTEMS] Fishing in the real world Ian Collyer
- [ECOSYSTEMS] Fishing in the real world Dave Rickey
- Statistics Ben Chambers
- Statistics Eli Stevens
- Statistics Adam Martin
- Statistics Hans-Henrik Staerfeldt
- Statistics John Buehler
- Statistics Ben Chambers
- Statistics Ben Chambers
- Statistics Travis Casey