If active, the physics module can return arbitrary stat counters that can be seen via the MonitoringModule
(http://opensimulator.org/wiki/Monitoring_Module)
This is only active in OdeScene if collect_stats = true in [ODEPhysicsSettings].
This patch allows OdeScene to collect elapsed time information for calls to the ODE native collision methods to assess what proportion of time this takes compared to total physics processing.
This data is returned as ODENativeCollisionFrameMS in the monitoring module, updated every 3 seconds.
The performance effect of collecting stats is probably extremely minor, dwarfed by the rest of the physics code.
Without this, LL 3.3.1 continually pushes LLInventoryModelFetchDescendentsResponder::error 499 to its log.
This cap will be ignored by older viewers - UDP inventory will work normally.
This is because the viewer doesn't receive a timezone from the server but bases its displays on Pacific Standard Time.
However, it still expects to receive notification from the server as to whether or not Daylight Savings Time for PST is in operation.
This commit introduces a new DSTZone setting in the [LoginService] config setting that accepts a list of timezone names valid across different platforms to calculate Pacific DST.
If you need the old behaviour of calculating DST based on the local timezone of the server running the login service, then please override DSTZone with "local".
A mailing list announcement will be made later.
Thanks to Olivier Van Helden and Gudule Lapointe for determining this behaviour and providing this patch.
From http://opensimulator.org/mantis/view.php?id=5972
folder when deleting objects from a scene. The use of the trash
folder causes assets to be created and stored everytime you delete
an object from the scene (slows down the delete and adds mostly useless
assets to your database).
Default is on (use the trash folder) which is the standard behavior.
Value for this setting in OpenSimDefaults.ini (1000) is same as setting in code (1000) so this should have no effect
Thanks to Ovi Chris Rouly for pointing this out.
The asset data plugin now implements IXAssetData rather than IAssetData so the ordinary AssetService should no longer pick it up.
This replaces the changes in 92b1ade. There is no longer any need to adjust your StandaloneCommon.ini/Robust.ini/Robust.HG.ini files.
This may explain very recent issues in the last few weeks where textures have been disappearing or turning white (as they were going to different places).
Unfortunately, you will need to rollback to an earlier database backup or reupload the textures.
People using standalone in master, please update your StandaloneCommon.ini according to this change.
People using robust in master, please update your Robust.HG.ini.example[.HG].ini according to this change.
It would certainly be nice to change the default script on disk, but this is currently unused and isn't a suitable default.
At this location it would also stop an easy manual deletion of script engine compiles and state.
This is configured in the new [Estates] section of OpenSim.ini.
If a default estate is configured then all new regions are automatically joined to it instead of asking the user.
If the default estate does not already exist then it is created.
Current default behaviour remains the same - the user is asked for estate details when necessary.
Thanks to Frenando Oliveira for the patch which I adapated further.
In this zip, it's called System.Data.SQLite.dll. We rename it to lib64/sqlite3.dll
This is a little unexpected but it works. For some reason my hand-rolled one in Visual Studio 2008 did not.
This is sqlite 3.7.10. Other libraries are still currently 3.7.6 but this should make no difference.
This should make it possible to use OpenSim.exe on 64-bit Windows now, though currently the bullet physics plugin will still complain (can be ignored if you are not using bullet).
In over 4 years this never progressed beyond an unimplemented stub.
This doesn't mean that it can't come back if someone is interested in implementing PhysX support.
In theory, this means that a 64-bit Windows OS user can now run OpenSim.exe with ODE and use more than 2 (or 3) GB of memory.
However, this is completely untested since I don't currently own a 64-bit Windows box. Feedback appreciated.
Using OpenSim.32BitLaunch.exe should continue to work. Other platforms are unaffected.
This will currently not work with sqlite - I will add that too if this works.
If velocity reaches 256 in any vector then bad things happen with ODE, so we now clamp this value.
In addition, a falling avatar is clamped by default at 54 m/s, which is the same as a falling skydiver.
This also appears to be the value used on the linden lab grid.
This should resolve http://opensimulator.org/mantis/view.php?id=5882
These can be run using the "nant torture" target. They are not part of "nant test" due to their long-run future nature.
Such tests are designed to do some testing of extreme situations and give some feedback on memory usage, etc.
However, data can be inconsistent due to different machine circumstances and virtual machine actions.
This area is under development.
This reverts commit 4eef6725f4.
Reverting for now since this fails with "terminate called after throwing an instance of 'std::bad_alloc'" on Wright Plaza instances.
The osGetGrid**** functions will now get the grid settings from the GridInfoService. Set the GridInfoURI in your ./bin/config-include/GridCommon.ini [GridInfo] section.
As discussed on the opensim-dev mailing list, this is to avoid a demonstrated ODE collider segfault when stress-testing a simulator running more than one region using the bundled pCampbot.exe
As before, the ODE revision used is r1755 - only the collider has changed.
Tests so far reveal little performance change.
However, if noticeable issues do arise, please report on mantis and/or the opensim-dev mailing list.
The previous libraries are temporarily in bin/Physics-previous-ode-libs
These can be copied back to bin if one wants to compare behaviour with the previous libraries.
Add configuration option - DEBUG to enable debugging methods. This is temporary for helping users testing teleport routing be able to report back the data with the test cases. We can remove when finished with this, or leave it if it proves to be useful.
Users: set DEBUG = true in OpenSim.ini to get more information from teleport routing. The default is false. It presently prints the TeleportFlags value.
Naturally, default is true.
When set to false, "phantom" flags on prims can be set as usual but all prims remain phantom.
This setting is for test purposes.
This switch does not affect the collision of avatars with the terrain.
Melanie