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varregion: fix bug where destination region is not found and object is 

not restored to its original location.
varregion
Robert Adams 2013-12-24 11:51:50 -08:00
parent a01862509e
commit 5c9fa15f30
1 changed files with 61 additions and 47 deletions
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108
OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
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@ -1399,26 +1399,26 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
// Compute the entity's position relative to the new region
newpos = new Vector3( (float)(presenceWorldX - (double)neighbourRegion.RegionLocX),
(float)(presenceWorldY - (double)neighbourRegion.RegionLocY),
pos.Z);
// Check if banned from destination region.
pos.Z);
// Check if banned from destination region.
ExpiringCache<ulong, DateTime> r;
DateTime banUntil;
if (m_bannedRegions.TryGetValue(agentID, out r))
{
if (r.TryGetValue(neighbourRegion.RegionHandle, out banUntil))
{
if (DateTime.Now < banUntil)
{
// If we're banned from the destination, we just can't go there.
neighbourRegion = null;
}
r.Remove(neighbourRegion.RegionHandle);
}
}
else
{
r = null;
DateTime banUntil;
if (m_bannedRegions.TryGetValue(agentID, out r))
{
if (r.TryGetValue(neighbourRegion.RegionHandle, out banUntil))
{
if (DateTime.Now < banUntil)
{
// If we're banned from the destination, we just can't go there.
neighbourRegion = null;
}
r.Remove(neighbourRegion.RegionHandle);
}
}
else
{
r = null;
}
// Check to see if we have access to the target region.
@ -1434,13 +1434,25 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
m_bannedRegions.Add(agentID, r, TimeSpan.FromSeconds(45));
}
else
{
{
r.Add(neighbourRegion.RegionHandle, DateTime.Now + TimeSpan.FromSeconds(15), TimeSpan.FromSeconds(15));
}
neighbourRegion = null;
}
}
neighbourRegion = null;
}
}
if (neighbourRegion == null)
m_log.DebugFormat("{0} GetDestination: region not found. Old region name={1} at <{2},{3}> of size <{4},{5}>. Old pos={6}",
LogHeader, scene.RegionInfo.RegionName,
scene.RegionInfo.RegionLocX, scene.RegionInfo.RegionLocY,
scene.RegionInfo.RegionSizeX, scene.RegionInfo.RegionSizeY,
pos);
else
m_log.DebugFormat("{0} GetDestination: new region={1} at <{2},{3}> of size <{4},{5}>, newpos=<{6},{7}>",
LogHeader, neighbourRegion.RegionName,
neighbourRegion.RegionLocX, neighbourRegion.RegionLocY, neighbourRegion.RegionSizeX, neighbourRegion.RegionSizeY,
newpos.X, newpos.Y);
return neighbourRegion;
}
@ -1560,17 +1572,22 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
/// Calls an asynchronous method to do so.. so it doesn't lag the sim.
/// </summary>
public ScenePresence CrossAgentToNewRegionAsync(
ScenePresence agent, Vector3 pos, GridRegion neighbourRegion,
bool isFlying, string version)
ScenePresence agent, Vector3 pos, GridRegion neighbourRegion,
bool isFlying, string version)
{
m_log.DebugFormat("{0} CrossAgentToNewRegionAsync: new region={1} at <{2},{3}>. newpos={4}",
LogHeader, neighbourRegion.RegionName, neighbourRegion.RegionLocX, neighbourRegion.RegionLocY, pos);
if (!CrossAgentToNewRegionPrep(agent, neighbourRegion))
{
m_log.DebugFormat("{0} CrossAgentToNewRegionAsync: prep failed. Resetting transfer state", LogHeader);
m_entityTransferStateMachine.ResetFromTransit(agent.UUID);
return agent;
}
if (!CrossAgentIntoNewRegionMain(agent, pos, neighbourRegion, isFlying))
{
m_log.DebugFormat("{0} CrossAgentToNewRegionAsync: cross main failed. Resetting transfer state", LogHeader);
m_entityTransferStateMachine.ResetFromTransit(agent.UUID);
return agent;
}
@ -2294,28 +2311,25 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
attemptedPosition.Z);
}
if (destination != null)
{
if (!CrossPrimGroupIntoNewRegion(destination, pos, grp, silent))
{
m_log.InfoFormat("[ENTITY TRANSFER MODULE] cross region transfer failed for object {0}", grp.UUID);
// We are going to move the object back to the old position so long as the old position
// is in the region
oldGroupPosition.X = Util.Clamp<float>(oldGroupPosition.X, 1.0f, (float)(scene.RegionInfo.RegionSizeX - 1));
oldGroupPosition.Y = Util.Clamp<float>(oldGroupPosition.Y, 1.0f, (float)(scene.RegionInfo.RegionSizeY - 1));
oldGroupPosition.Z = Util.Clamp<float>(oldGroupPosition.Z, 1.0f, Constants.RegionHeight);
grp.AbsolutePosition = oldGroupPosition;
grp.Velocity = Vector3.Zero;
if (grp.RootPart.PhysActor != null)
grp.RootPart.PhysActor.CrossingFailure();
if (grp.RootPart.KeyframeMotion != null)
grp.RootPart.KeyframeMotion.CrossingFailure();
grp.ScheduleGroupForFullUpdate();
}
if (destination == null || !CrossPrimGroupIntoNewRegion(destination, pos, grp, silent))
{
m_log.InfoFormat("[ENTITY TRANSFER MODULE] cross region transfer failed for object {0}", grp.UUID);
// We are going to move the object back to the old position so long as the old position
// is in the region
oldGroupPosition.X = Util.Clamp<float>(oldGroupPosition.X, 1.0f, (float)(scene.RegionInfo.RegionSizeX - 1));
oldGroupPosition.Y = Util.Clamp<float>(oldGroupPosition.Y, 1.0f, (float)(scene.RegionInfo.RegionSizeY - 1));
oldGroupPosition.Z = Util.Clamp<float>(oldGroupPosition.Z, 1.0f, Constants.RegionHeight);
grp.AbsolutePosition = oldGroupPosition;
grp.Velocity = Vector3.Zero;
if (grp.RootPart.PhysActor != null)
grp.RootPart.PhysActor.CrossingFailure();
if (grp.RootPart.KeyframeMotion != null)
grp.RootPart.KeyframeMotion.CrossingFailure();
grp.ScheduleGroupForFullUpdate();
}
}