This is in line with simpler and still existing behaviour where a default parcel is created if no parcels are in storage at all.
Making this change as another step to address current problems with spurious parcels occasionally being created.
Also adds regression tests for different load behaviours depending on existing stored parcel data.
Relates to http://opensimulator.org/mantis/view.php?id=7035
This is because there are still issues with bad parcels being generated in http://opensimulator.org/mantis/view.php?id=7035
Theorizing now that it's possible that something is calling GetParcel() before any parcel data has been loaded from persistence.
This is to prevent an immediate problem in http://opensimulator.org/mantis/view.php?id=7035 where a development code bug occasionally overlays all the existing parcels with a blank parcel owned by the estate manager and to gather more data.
My guess is that this parcel is being created by the new code in LandManagementModule.GetLandObject(), probably some race between threads since this only happens occasionally.
Adds regression tests for this case and for parcel subdivide.
Add new region crossing code to varregion
Conflicts:
OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
OpenSim/Region/Framework/Scenes/ScenePresence.cs
Rename 'RegionWorldLocX' to 'WorldLocX' and same for Y and Z.
This keeps the downward compatibility and follows the scheme of 'region'
and 'world' location naming that is happening in the Util module.
- Parts of region crossing code
- New bakes handling code
- Bakes now sent from sim to sim without central storage
- Appearance handling changes
- Some changes to sitting
- A number of unrelated fixes and improvements
handle variable sized regions. Many changes for both the region and parcels.
Most of the constant "4" (for the 4x4 parcel units) have been replaced
with symbols and math.
count number to integer world coordinates.
Added new methods RegionWorldLoc[XY].
Refactored name of 'RegionLoc*' to 'LegacyRegionLoc*' throughout OpenSim.
Kept old 'RegionLoc*' entrypoint to RegionInfo for downward compatability
of external region management packages.
This patch changes the land show console command to return numbers in the
range 4 to 256 for the "to" coordinates instead of 0 to 252
Also trailing spaces removed from some lines.
If an avatar moved between regions: A -> B -> A, then when returning to region A the AvatarEnteringNewParcel wasn't triggered. This happened because the ScenePresence in region A still remembered its previous 'currentParcelUUID', so it appeared as if the avatar didn't change parcels. Now, however, when a ScenePresence becomes a child presence we clear its 'currentParcelUUID'.
Aims to address http://opensimulator.org/mantis/view.php?id=6355
As part of this work, an incomplete IXGroupsData was added which currently only allows store/fetch/delete of group records
(i.e. no membership data etc)
This is subject to change and currently only an in-memory storage implementation exists for regression test purposes.
