February 2004
- Solutions for smarter NPCs (long) Robert Zubek
- TECH: newbie, mud over jabber im cr88192
- Randomness Alex Chacha
- Randomness David Kennerly
- Randomness Alex Chacha
- UI Design Adam
- MCP/GUIs (was: MUD client popularity) Bruce Mitchener
- [DGN] A comparison of adolescent and adult online computer game players Luca Girardo
- Discussion groups at the MDC Brian 'Psychochild' Green
- Different Style of Online Games Stewart Berntson
- Too much magic? Brian Hook
- Too much magic? Michael "Flury" Chui
- Too much magic? John Buehler
- Too much magic? Hans-Henrik Staerfeldt
- Too much magic? John Buehler
- Too much magic? Corey Crawford
- Too much magic? cruise
- Too much magic? Brian Hook
- Too much magic? Richard A. Bartle
- Too much magic? Brian Hook
- Too much magic? Paul Canniff
- Too much magic? cruise
- Too much magic? Daniel.Harman@barclayscapital.com
- Too much magic? Ben Hawes
- Too much magic? Miroslav Silovic
- Weather simulations Nathan Black
- Weather simulations Spot
- Weather simulations Shane P. Lee
- Weather simulations Valerio Santinelli
- How much should be offloaded to Scripting? Dan Larsen
- How much should be offloaded to Scripting? Brian Hook
On Tue, 10 Feb 2004 18:05:16 -0500
Dan Larsen <mortinmonikt@hotmail.com> wrote:
> Now, my question is this. How much of the game should I offload
> onto my scripts, versus hard-coding it in the server?
Well, that depends on what you want, right? The more you have in a
dynamic scripted environment the more customizable the game is by
non-programmers, and you should be able to do "hot fixes" by
dynamically reloading scripts on the fly.
> Basically, my server could be totally ignorant of what a 'room' or
> an 'actor' or the command 'say' is.
I have three layers in my back end:
scripting + server + database
The database is PostgreSQL, and the server (aka "kernel") directs
traffic between the script system and the database.
Scripting is responsible for all logic in the game.
The database stores all the stuff you'd expect, rooms, item
instances, templates, doors, spells, containers, etc.
The kernel talks to the DB on behalf of the script, however it does
have knowledge of the basic structure of key scripted objects. The
reason for this is that I didn't want the script to be dependent on
the actual choice of database. The kernel acts as an abstraction
layer. The kernel is also responsible for accepting TCP connections
and marshaling and routing network traffic.
I could have easily written this so that the scripting code itself
generated SQL queries to an ODBC driver and also made the script do
the sockets, etc. entirely, at which point the whole thing would
have been done 100% in script, and I think that's probably a valid
way to go.
In fact, if I had to do this all over again, I'd probably do that --
I balked mostly because I wasn't familiar enough with the scripting
language originally (Lua) to get into a comfort zone for that.
Anyway, the system I have in place works very well. Lua is fast and
garbage collects, and I only trap into the kernel for low level
stuff that Lua doesn't natively support (there are contributed Lua
socket and SQL libraries that I could have used instead of writing
the kernel).
> This saves the scripting language from having to parse, and
> doesn't cost much flexibility, but it is limiting in some ways.
Do you have reason to believe that the scripting language is gating
your performance?
Brian - How much should be offloaded to Scripting? Koster, Raph
- How much should be offloaded to Scripting? Brian Hook
- How much should be offloaded to Scripting? Jay Carlson
- How much should be offloaded to Scripting? Damion Schubert
- How much should be offloaded to Scripting? Jim Purbrick
- How much should be offloaded to Scripting? Jim Purbrick
- How much should be offloaded to Scripting? Sean Middleditch
- How much should be offloaded to Scripting? Lars Duening
- How much should be offloaded to Scripting? Ben Garney
- How much should be offloaded to Scripting? Acius
- How much should be offloaded to Scripting? Richard A. Bartle
- How much should be offloaded to Scripting? Patrick Dughi
- How much should be offloaded to Scripting? gbtmud
- How much should be offloaded to Scripting? Kwon J. Ekstrom
- How much should be offloaded to Scripting? James Pepe
- How much should be offloaded to Scripting? Brian Hook
- Media: Women over 40 biggest online gamers J C Lawrence
- Media: Women over 40 biggest online gamers ext.Christer.Enfors@tietoenator.com
- Media: Women over 40 biggest online gamers Koster, Raph
- Media: Women over 40 biggest online gamers Daniel James
- Media: Women over 40 biggest online gamers Fred Snyder
- Media: Women over 40 biggest online gamers Michael Sellers
- Media: Women over 40 biggest online gamers Tom Hunter
- Media: Women over 40 biggest online gamers Luca Girardo
- Media: Women over 40 biggest online gamers Luca Girardo
- Character Restraint & Capture. Jester
- Character Restraint & Capture. rjw
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Paul Schwanz
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Paul Schwanz
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Paul Schwanz
- Character Restraint & Capture. Damion Schubert
- Character Restraint & Capture. Daniel.Harman@barclayscapital.com
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Paul Schwanz
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Matt Mihaly
- Character Restraint & Capture. Damion Schubert
- Character Restraint & Capture. Byron Ellacott
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Damion Schubert
- Character Restraint & Capture. Marian Griffith
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Brian 'Psychochild' Green
- Character Restraint & Capture. cruise
- Character Restraint & Capture. Paul Schwanz
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Valerio Santinelli
- Character Restraint & Capture. Craig H Fry
- Character Restraint & Capture. Jim Purbrick
- Character Restraint & Capture. Michael Sellers
- Character Restraint & Capture. Jester
- Character Restraint & Capture. cruise
- Character Restraint & Capture. Jester
- Character Restraint & Capture. Tess Snider
- Character Restraint & Capture. Eric Random
- Player generated quests wcoles@reflectionsinteractive.com
- Player generated quests cruise
- Player generated quests Artur Biesiadowski
- Player generated quests Alex Chacha
- Player generated quests Mike Shaver
- Player generated quests Talanithus Tarant
- Quick question SSL Christopher Allen
- Quick question SSL ceo
- Quick question SSL sziisoft
- Quick question SSL Jo Dillon
- Quick question SSL Matthew D. Fuller
- Quick question SSL ceo
- Quick question SSL szii@sziisoft.com
- Quick question SSL Travis Casey
- Quick question SSL Tamzen Cannoy
- Quick question SSL ceo
- Quick question SSL Byron Ellacott
- Quick question SSL Alex Chacha
- Quick question SSL Sean Middleditch
- Mythica Cancelled.. dienw
- Mythica Cancelled.. Kerry Fraser-Robinson
- Mythica Cancelled.. David H. Loeser Jr
- Mythica Cancelled.. Vincent Archer
- Mythica Cancelled.. Vincent Archer
- Mythica Cancelled.. Michael Sellers
- Mythica Cancelled.. Scott Jennings
- Mythica Cancelled.. szii@sziisoft.com
- Mythica Cancelled.. Valerio Santinelli
- Mythica Cancelled.. Damion Schubert
- Mythica Cancelled.. Hans-Henrik Staerfeldt
- Mythica Cancelled.. Bill Slease
- Mythica Cancelled.. Freeman, Jeff
- Mythica Cancelled.. Tom "cro" Gordon
- [Design] Meta-physics Engine cruise
- RE:Character Restraint & Capture. Chris Duesing
- Economic model.. Brian Thyer
- Economic model.. Mike Lescault
- Economic model.. Robert Kovalchick
- Economic model.. Brian Thyer
- Economic model.. Matt Mihaly
- Economic model.. brian@thyer.net
- Economic model.. Matt Mihaly
- Economic model.. Matt
- Economic model.. Brian Thyer
- Economic model.. cruise
- Economic model.. brian@thyer.net
- Economic model.. cruise
- Economic model.. Thomas Clive Richards
- Economic model.. Michael Sellers
- Economic model.. Daniel.Harman@barclayscapital.com
- Economic model.. Michael Sellers
- Economic model.. Daniel.Harman@barclayscapital.com
- Economic model.. Brian Thyer
- Economic model.. Marian Griffith
- Economic model.. Brian Thyer
- Economic model.. Francisco Gutierrez
- Economic model.. Brian Thyer
- Character Restraint & Capture (bounty hunting) Jester
- Character Restraint & Capture (bounty hunting) Brian Hook
- Character Restraint & Capture (bounty hunting) Jester
- Character Restraint & Capture (bounty hunting) Roy Sutton
- Character Restraint & Capture (bounty hunting) Chris Duesing
- Character Restraint & Capture (bounty hunting) Byron Ellacott
- Character Restraint & Capture (bounty hunting) szii@sziisoft.com
- Character Restraint & Capture (bounty hunting) John Buehler
- Character Restraint & Capture (bounty hunting) Jester
- Character Restraint & Capture (bounty hunting) Byron Ellacott
- Character Restraint & Capture (bounty hunting) Jester
- Character Restraint & Capture (bounty hunting) Byron Ellacott
- Character Restraint & Capture (bounty hunting) Jester
- Economic model (long) Jester
- Announce: MUD-Dev Conference J C Lawrence