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varregion: extract banned region logic into a class for cleanlyness.

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Add 'not found' caching in EntityTransferModule.GetRegionContainingWorldLocation
so hitting borders and bad teleports do not continuiously hammer on the GridService.
This commit is contained in:
Robert Adams
2013-12-27 08:23:37 -08:00
parent 2d2bea4aa7
commit 01c0bbf181
2 changed files with 186 additions and 147 deletions
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126
OpenSim/Region/Framework/Scenes/ScenePresence.cs
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@@ -3425,6 +3425,7 @@ namespace OpenSim.Region.Framework.Scenes
if (!IsInTransit)
{
Vector3 pos2 = AbsolutePosition;
Vector3 origPosition = pos2;
Vector3 vel = Velocity;
int neighbor = 0;
int[] fix = new int[2];
@@ -3459,128 +3460,25 @@ namespace OpenSim.Region.Framework.Scenes
// Tried to make crossing happen but it failed.
if (m_requestedSitTargetUUID == UUID.Zero)
{
m_log.DebugFormat("{0} CheckForBorderCrossing: Crossing failed. Restoring old position.", LogHeader);
const float borderFudge = 0.1f;
Vector3 pos = AbsolutePosition;
if (AbsolutePosition.X < 0)
pos.X += Velocity.X * 2;
else if (AbsolutePosition.X > m_scene.RegionInfo.RegionSizeX)
pos.X -= Velocity.X * 2;
if (AbsolutePosition.Y < 0)
pos.Y += Velocity.Y * 2;
else if (AbsolutePosition.Y > m_scene.RegionInfo.RegionSizeY)
pos.Y -= Velocity.Y * 2;
if (origPosition.X < 0)
origPosition.X = borderFudge;
else if (origPosition.X > (float)m_scene.RegionInfo.RegionSizeX)
origPosition.X = (float)m_scene.RegionInfo.RegionSizeX - borderFudge;
if (origPosition.Y < 0)
origPosition.Y = borderFudge;
else if (origPosition.Y > (float)m_scene.RegionInfo.RegionSizeY)
origPosition.Y = (float)m_scene.RegionInfo.RegionSizeY - borderFudge;
Velocity = Vector3.Zero;
AbsolutePosition = pos;
AbsolutePosition = origPosition;
AddToPhysicalScene(isFlying);
}
}
}
/*
// Checks if where it's headed exists a region
if (m_scene.TestBorderCross(pos2, Cardinals.W))
{
if (m_scene.TestBorderCross(pos2, Cardinals.S))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.SW, ref fix);
}
else if (m_scene.TestBorderCross(pos2, Cardinals.N))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.NW, ref fix);
}
else
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.W, ref fix);
}
}
else if (m_scene.TestBorderCross(pos2, Cardinals.E))
{
if (m_scene.TestBorderCross(pos2, Cardinals.S))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.SE, ref fix);
}
else if (m_scene.TestBorderCross(pos2, Cardinals.N))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.NE, ref fix);
}
else
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.E, ref fix);
}
}
else if (m_scene.TestBorderCross(pos2, Cardinals.S))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.S, ref fix);
}
else if (m_scene.TestBorderCross(pos2, Cardinals.N))
{
needsTransit = true;
neighbor = m_scene.HaveNeighbor(Cardinals.N, ref fix);
}
// Makes sure avatar does not end up outside region
if (neighbor <= 0)
{
if (needsTransit)
{
if (m_requestedSitTargetUUID == UUID.Zero)
{
bool isFlying = Flying;
RemoveFromPhysicalScene();
Vector3 pos = AbsolutePosition;
if (AbsolutePosition.X < 0)
pos.X += Velocity.X * 2;
else if (AbsolutePosition.X > m_scene.RegionInfo.RegionSizeX)
pos.X -= Velocity.X * 2;
if (AbsolutePosition.Y < 0)
pos.Y += Velocity.Y * 2;
else if (AbsolutePosition.Y > m_scene.RegionInfo.RegionSizeY)
pos.Y -= Velocity.Y * 2;
Velocity = Vector3.Zero;
AbsolutePosition = pos;
// m_log.DebugFormat("[SCENE PRESENCE]: Prevented flyoff for {0} at {1}", Name, AbsolutePosition);
AddToPhysicalScene(isFlying);
}
}
}
else if (neighbor > 0)
{
if (!CrossToNewRegion())
{
if (m_requestedSitTargetUUID == UUID.Zero)
{
bool isFlying = Flying;
RemoveFromPhysicalScene();
Vector3 pos = AbsolutePosition;
if (AbsolutePosition.X < 0)
pos.X += Velocity.X * 2;
else if (AbsolutePosition.X > m_scene.RegionInfo.RegionSizeX)
pos.X -= Velocity.X * 2;
if (AbsolutePosition.Y < 0)
pos.Y += Velocity.Y * 2;
else if (AbsolutePosition.Y > m_scene.RegionInfo.RegionSizeY)
pos.Y -= Velocity.Y * 2;
Velocity = Vector3.Zero;
AbsolutePosition = pos;
AddToPhysicalScene(isFlying);
}
}
}
*/
}
else
{