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Add size of region to OAR control file. Megaregions (sw root OARs when saved) will have a size larger than 256x256 

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0.7.4.1
Justin Clark-Casey (justincc) 2012-05-19 04:56:47 +01:00
parent 824a3a114b
commit 5759313f7f
3 changed files with 56 additions and 17 deletions
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32
OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
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@ -392,35 +392,45 @@ namespace OpenSim.Region.CoreModules.World.Archiver
xtw.WriteElementString("id", UUID.Random().ToString());
xtw.WriteEndElement();
xtw.WriteElementString("assets_included", SaveAssets.ToString());
xtw.WriteStartElement("region_info");
bool isMegaregion;
Vector2 size;
IRegionCombinerModule rcMod = null;
// FIXME: This is only here for regression test purposes since they do not supply a module. Need to fix
// this, possibly by doing control file creation somewhere else.
if (m_module != null && m_module.RegionCombinerModule != null)
{
IRegionCombinerModule mod = m_module.RegionCombinerModule;
isMegaregion = mod.IsRootForMegaregion(m_scene.RegionInfo.RegionID);
}
if (m_module != null)
rcMod = m_module.RegionCombinerModule;
if (rcMod != null)
isMegaregion = rcMod.IsRootForMegaregion(m_scene.RegionInfo.RegionID);
else
{
isMegaregion = false;
}
if (isMegaregion)
size = rcMod.GetSizeOfMegaregion(m_scene.RegionInfo.RegionID);
else
size = new Vector2((float)Constants.RegionSize, (float)Constants.RegionSize);
xtw.WriteElementString("is_megaregion", isMegaregion.ToString());
xtw.WriteElementString("size_in_meters", string.Format("{0},{1}", size.X, size.Y));
xtw.WriteEndElement();
xtw.WriteElementString("assets_included", SaveAssets.ToString());
xtw.WriteEndElement();
xtw.Flush();
xtw.Close();
}
s = sw.ToString();
}
// Console.WriteLine(
// "[ARCHIVE WRITE REQUEST PREPARATION]: Control file for {0} is: {1}", m_scene.RegionInfo.RegionName, s);
if (m_scene != null)
Console.WriteLine(
"[ARCHIVE WRITE REQUEST PREPARATION]: Control file for {0} is: {1}", m_scene.RegionInfo.RegionName, s);
return s;
}

16
OpenSim/Region/Framework/Interfaces/IRegionCombinerModule.cs
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@ -40,6 +40,20 @@ namespace OpenSim.Region.Framework.Interfaces
/// <summary>
/// Does the given id belong to the root region of a megaregion?
/// </summary>
bool IsRootForMegaregion(UUID sceneId);
bool IsRootForMegaregion(UUID regionId);
/// <summary>
/// Gets the size of megaregion.
/// </summary>
/// <remarks>
/// Returns size in meters.
/// Do not rely on this method remaining the same - this area is actively under development.
/// </remarks>
/// <param name="sceneId">
/// The id of the root region for a megaregion.
/// This may change in the future to allow any region id that makes up a megaregion.
/// Currently, will throw an exception if this does not match a root region.
/// </param>
Vector2 GetSizeOfMegaregion(UUID regionId);
}
}

19
OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs
View File

@ -113,10 +113,25 @@ namespace OpenSim.Region.RegionCombinerModule
}
}
public bool IsRootForMegaregion(UUID sceneId)
public bool IsRootForMegaregion(UUID regionId)
{
lock (m_regions)
return m_regions.ContainsKey(sceneId);
return m_regions.ContainsKey(regionId);
}
public Vector2 GetSizeOfMegaregion(UUID regionId)
{
lock (m_regions)
{
if (m_regions.ContainsKey(regionId))
{
RegionConnections rootConn = m_regions[regionId];
return new Vector2((float)rootConn.XEnd, (float)rootConn.YEnd);
}
}
throw new Exception(string.Format("Region with id {0} not found", regionId));
}
private void NewPresence(ScenePresence presence)