September 2004
- Tuplespaces and MUDs J C Lawrence
- Tuplespaces and MUDs Matt Cruikshank
- Dragon Empires is cancelled dienw
- Dragon Empires is cancelled ceo
- Dragon Empires is cancelled Jim Purbrick
- Dragon Empires is cancelled OWEN, Matt, FM
- Dragon Empires is cancelled Alex Arnon
- Dragon Empires is cancelled Dana V. Baldwin
- Dragon Empires is cancelled Daniel.Harman@barclayscapital.com
- Room for more? (was Dragon Empires is cancelled) Michael Sellers
- Room for more? (was Dragon Empires is cancelled) Lee Sheldon
- Room for more? (was Dragon Empires is cancelled) Tamzen Cannoy
- Room for more? (was Dragon Empires is cancelled) Damion Schubert
- Room for more? (was Dragon Empires is cancelled) Lee Sheldon
- Room for more? (was Dragon Empires is cancelled) zgj22@drexel.edu
- Dragon Empires is cancelled Jim Purbrick
- Tuplespaces and MUDs Alex Arnon
- Tuplespaces and MUDs Zach Collins (Siege)
- Tuplespaces and MUDs ceo
- Tuplespaces and MUDs Jim Purbrick
- Tuplespaces and MUDs Ola Fosheim Grøstad
- Out of Office AutoReply: Distributed State Systems John Borland
- "flat" power treadmill [was: Casual Crowd vs.Time Rich Crowd] HRose
- Cognitively Interesting Combat Mike Rozak
- DGN/TECH: exploiting/hacking in MMOGs - sources of info?
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Ola Fosheim Grøstad
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Douglas Goodall
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? John MacQueen
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? HRose
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Damion Schubert
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Mike Rozak
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Daniel.Harman@barclayscapital.com
- DGN/TECH: Implementing server side spatial partitiong was:(exploiting/hacking in MMOGs - sources of info?) William Leader
- DGN/TECH: Implementing server side spatial partitiong was:(exploiting/hacking in MMOGs - sources of info?) Alistair Milne
- DGN/TECH: Implementing server side spatial partitiongwas:(exploiting/hacking in MMOGs - sources of info?) John Buehler
Alistair Milne writes:
> On Wednesday, September 29, 2004, 3:38:19 AM, William Leader wrote:
>> As far as how to implement the partitioning algorithm, I do have
>> and Idea about that I imagine that most server currently spew out
>> a constant stream of data about players, mob, objects, ground
>> spawns, etc. I bet these are usually broadcast packets (but that
>> will have to change). Instead you take the current servers, and
>> pipe all that data to a Line-Of-Sight (LOS) proxy server.
>> The LOS server has the 3d map loaded in memory (no textures, just
>> planes). For each packet that comes in, it does a line of sight
>> check between the player's location and the location of the
>> object in the packet. If the client can't see it, it changes the
>> packet to tell the client the object has disappeared. Worst cast
>> the client still knows the last known position, but that's not
>> unrealistic. This setup allows all the partitioning 3d
>> calculation work, can be unloaded onto a separate processor. The
>> client gets only what they need. They know what was behind door
>> number 1 last time they looked, but there is no what to know what
>> is there now, or was there before is still there.
> The problem with this LOS calculation is that when an player moves
> so that an object appears around a corner, for the first few
> frames it will be invisible until the LOS server catches-up with
> where the player is located and starts sending the new object with
> the update packets. This "pop-in" is exactly why servers send too
> much information, so that the client can fill-in the gaps and keep
> the graphical experience consistent.
An alternative is to have the server drive the character movement
instead of the client. Then the server can send the visibility
information lockstep with the movement. Not to mention making it
possible to do things such as accurate collision detection between
moving objects.
This changes the player operation of the character, of
course. Instead of players driving a character around in the model
of Everquest, they would issue directives to the character and hope
that the character does what they want, in the model of Diablo.
It also takes one more degree of control out of the client, further
reducing the hacking that players can commit.
JB - DGN/TECH: Implementing server side spatial partitiong was:(exploiting/hacking in MMOGs - sources of info?) Bruce Mitchener
- DGN/TECH: Implementing server side spatial partitiong was:(exploiting/hacking in MMOGs - sources of info?) HRose
- DGN/TECH: Implementing server side spatial partitiongwas:(exploiting/hacking in MMOGs - sources of info?) John Buehler
- DGN/TECH: Implementing server side spatial partitiongwas:(exploiting/hacking in MMOGs - sources of info?) John Buehler
- DGN/TECH: exploiting/hacking in MMOGs - sources of info? Per Vognsen
- PHP Mud Jones, Channing
- PHP Mud Chris
- Anyone remember this thesis? Scott Jennings
- Anyone remember this thesis? Paul Schwanz
- SOC Roll play vs. Role play Matthew Rick
- SOC Roll play vs. Role play Zach Collins (Siege)
- SOC Roll play vs. Role play darksuit
- SOC Roll play vs. Role play richard@kavir.org
- SOC Roll play vs. Role play Christopher Allen
- Fwd: Distributed State Systems Alex Arnon
- Fwd: Distributed State Systems Michael Tindal
- Decision making... J C Lawrence
- Decision making... Mike Rozak
- Decision making... Ola Fosheim Grøstad
- Decision making... Byron Ellacott
- Decision making... Rayzam
- Decision making... Matt Mihaly
- Decision making... Rayzam
- Decision making... Mike Rozak
- Decision making... Kalle
- Decision making... Jason Messer
- Decision making... Douglas Goodall
- Decision making... Mike Rozak
- Decision making... Byron Ellacott
- Decision making... Tess Lowe
- Decision making... ceo
- Decision making... Douglas Goodall
- Decision making... David Kennerly
- Separating newbies and oldbies Ola Fosheim Grøstad
- Separating newbies and oldbies HRose
- Separating newbies and oldbies Ola Fosheim Grøstad
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Adam Burr
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Sean Middleditch
- Removing the almighty experience point... Michael Hartman
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... HRose
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Ola Fosheim Grøstad
- Removing the almighty experience point... HRose
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Paul Schwanz
- Removing the almighty experience point... asteroid@rocketmail.com
- Removing the almighty experience point... Byron Ellacott
- Removing the almighty experience point... Kiztent Hatepriest
- Removing the almighty experience point... Johan
- Removing the almighty experience point... Kiztent Hatepriest
- Removing the almighty experience point... Amanda Walker
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Ben Hawes
- Removing the almighty experience point... Johan
- Removing the almighty experience point... Johan
- Removing the almighty experience point... Amanda Walker
- Removing the almighty experience point... Sean Kelly
- Removing the almighty experience point... John Buehler
- Removing the almighty experience point... Damion Schubert
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Damion Schubert
- Removing the almighty experience point... Johan
- Removing the almighty experience point... Travis Casey
- Removing the almighty experience point... Matt Mihaly
- [SPAM] Removing the almighty experience point... Dana V. Baldwin
- [SPAM] Removing the almighty experience point... J C Lawrence
- [SPAM] Removing the almighty experience point... Matt Mihaly
- [SPAM] Removing the almighty experience point... Dana V. Baldwin
- Removing the almighty experience point... ceo
- Removing the almighty experience point... Dana V. Baldwin
- Removing the almighty experience point... ceo
- Removing the almighty experience point... Bloo
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Sean Kelly
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Sean Kelly
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Morgan Dodge
- Removing the almighty experience point... Douglas Goodall
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Ben Hawes
- Removing the almighty experience point... neild-mud@misago.org
- Removing the almighty experience point... Damion Schubert
- Removing the almighty experience point... John Buehler
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... David Wright
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... David Wright
- Removing the almighty experience point... John Buehler
- Removing the almighty experience point... Tim Schubert
- Removing the almighty experience point... Devin Smoth
- Removing the almighty experience point... zgj22@drexel.edu
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Jason Messer
- Removing the almighty experience point... Michael Hartman
- Removing the almighty experience point... cruise
- Removing the almighty experience point... Devin Smoth
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Devin Smoth
- Removing the almighty experience point... Otis Viles
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Ola Fosheim Grøstad
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... neild-mud@misago.org
- Removing the almighty experience point... Sean Middleditch
- Removing the almighty experience point... neild-mud@misago.org
- Removing the almighty experience point... Sean Middleditch
- Removing the almighty experience point... richard@kavir.org
- Removing the almighty experience point... Sean Middleditch
- Removing the almighty experience point... Corey Cauble
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Ben Hawes
- Removing the almighty experience point... Brian Hook
- Removing the almighty experience point... Ben Hawes
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... brian@thyer.net
- Removing the almighty experience point... Bloo
- Removing the almighty experience point... ceo
- Removing the almighty experience point... Ola Fosheim Grøstad
- Removing the almighty experience point... richard@kavir.org
- Removing the almighty experience point... Hans-Henrik Staerfeldt
- Removing the almighty experience point... Corey Crawford
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Freeman, Jeff
- Removing the almighty experience point... HRose
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Mike Shaver
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Mike Rozak
- Removing the almighty experience point... Zach Collins (Siege)
- Removing the almighty experience point... Vincent Archer
- Removing the almighty experience point... Mike Rozak
- Removing the almighty experience point... Will Jennings
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Travis Casey
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Damion Schubert
- Removing the almighty experience point... P J
- [SPAM] Removing the almighty experience point... Dana V. Baldwin
- Removing the almighty experience point... P J
- Removing the almighty experience point... Will Jennings
- Removing the almighty experience point... Mike Rozak
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Amanda Walker
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Mike Rozak
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Matt Mihaly
- Removing the almighty experience point... Miroslav Silovic
- Removing the almighty experience point... Matt Mihaly
- Griefer repellant (Was Decision making...) Mike Rozak
- Griefer repellant (Was Decision making...) Chek Yang FOO
- Griefer repellant (Was Decision making...) Ola Fosheim Grøstad
- Griefer repellant (Was Decision making...) Corey Cauble
- Griefer repellant (Was Decision making...) Damion Schubert
- Griefer repellant (Was Decision making...) Mike Rozak
- Griefer repellant (Was Decision making...) Chek Yang FOO
- State of Play Conference Invitation Noveck, Beth
- BIZ: Breaking the VW marketing model Mike Rozak
- Has the circle gone rusty? (fwd) J C Lawrence
- Has the circle gone rusty? (fwd) Chris
- Has the circle gone rusty? (fwd) Ren Reynolds
- Has the circle gone rusty? (fwd) zgj22@drexel.edu
- Has the circle gone rusty? (fwd) Chek Yang FOO
- Has the circle gone rusty? (fwd) Paul Schwanz
- ClicheQuest J C Lawrence
- Putting the crawl to a halt David Johansson
- Putting the crawl to a halt Vincent Archer
- Shift in time Brian Lindahl
- Shift in time Peter A. Harkins
- Shift in time Mike Rozak
- Shift in time Michael Sellers
- Shift in time Arnau Rosselló Castelló
- Shift in time Robert Zubek
- Shift in time Thomas Clive Richards
- Shift in time Mike Rozak
- Shift in time Robert Zubek
- Shift in time Amanda Walker
- Shift in time Paolo Piselli
- Shift in time Damion Schubert
- Shift in time Paolo Piselli
- Shift in time Michael Sellers
- Shift in time Mark 'Kamikaze' Hughes
- Shift in time Sunny Gulati
- Shift in time Brian Lindahl
- Shift in time Matt Mihaly
- Shift in time Brian Lindahl
- Shift in time Ola Fosheim Grøstad
- TCP/UDP/IP Offload NIC for gamers? Harlan Beverly
- TCP/UDP/IP Offload NIC for gamers? Ben Greear
- TCP/UDP/IP Offload NIC for gamers? Jay Moran
- TCP/UDP/IP Offload NIC for gamers? Harlan Beverly
- TCP/UDP/IP Offload NIC for gamers? Ben Greear
- TCP/UDP/IP Offload NIC for gamers? Harlan Beverly
- TCP/UDP/IP Offload NIC for gamers? Jay Moran
- OpenTNL and DirectPlay (hardware acceleration) Harlan Beverly
- OpenTNL and DirectPlay (hardware acceleration) Brian Hook
- OpenTNL and DirectPlay (hardware acceleration) Jeremy Noetzelman
- OpenTNL and DirectPlay (hardware acceleration) Harlan Beverly
- OpenTNL and DirectPlay (hardware acceleration) Brett Bibby
- BIZ: Gaming Hardware Startup, looking for good Gaming Business Development Person Harlan Beverly
- BIZ: Gaming Hardware Startup, looking for good Gaming Business Development Person
- BIZ: Gaming Hardware Startup, looking for good Gaming Business Development Person Amanda Walker
- The Lag monster... Harlan Beverly
- The Lag monster... Matthew D. Fuller
- The Lag monster... Kiztent Hatepriest
- The Lag monster... Kiztent Hatepriest
- The Lag monster... Sean Kelly
- The Lag monster... Justin Randall
- The Lag monster... Sean Kelly
- The Lag monster... Harlan Beverly
- The Lag monster... Amanda Walker
- The Lag monster... lynx@lynx.purrsia.com
- The Lag monster... Ola Fosheim Grøstad
- TCP/UDP/IP Offload NIC for gamers? Byron Ellacott
- DGN/TECH: Implementing server side spatial partitioning William Leader
- DGN/TECH: Implementing server side spatial partitioning Damion Schubert