[Opensim-users] objects undergoing continuous change
Paul Fishwick
fishwick at cise.ufl.edu
Mon Nov 10 17:00:26 UTC 2008
I am curious as to how OpenSim currently deals with updating changing object
attributes over time (position and orientation for example). These dynamic
changes can come about either through LSL scripting or while running the
Physics
engine.
Presumably, many (most) of these are kept in memory? With a reasonable
amount of server memory (4GB) one would hope that a region or small grid
could
maintain all changing attribute without ever going back to the database
except
for (1) initial connections and (2) shutdowns. Also, it would seem that
some of these
changes could be done client-side?
So, I have 2 questions:
* Where are these attributes stored (in memory, in the database, or in
a memory
hierarchy where there is a memory cache that automatically flushes
to the
database when it is required) ?
* Would it (or is it) useful to have some scripts run on the client
rather than the
server for less server loading? For example, could ODE run on the
client?
-p
--
Dr. Paul A. Fishwick E-Mail: fishwick at cise.ufl.edu
Dept. of Computer & Info Phone & FAX: (352) 392-1414
Science and Engineering WWW: http://www.cise.ufl.edu/~fishwick
University of Florida (PGP Key available at above WWW address)
P. O. Box 116120
332 Bldg. CSE, Gainesville, FL 32611-6120
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