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Hold a ref to the prim we're sat on rather than querying scene each time 

the check for significant is carried out. Prevents a deadlock condition.
0.7.4.1
Melanie 2012-03-08 18:31:58 +01:00
parent fa2a64564a
commit 675d40357c
1 changed files with 30 additions and 28 deletions
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26
OpenSim/Region/Framework/Scenes/ScenePresence.cs
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@ -457,16 +457,9 @@ namespace OpenSim.Region.Framework.Scenes
// without the parent rotation applied. // without the parent rotation applied.
if (ParentID != 0) if (ParentID != 0)
{ {
SceneObjectPart part = m_scene.GetSceneObjectPart(ParentID); SceneObjectPart part = ParentPart;
if (part != null)
{
return part.AbsolutePosition + (m_pos * part.GetWorldRotation()); return part.AbsolutePosition + (m_pos * part.GetWorldRotation());
} }
else
{
return ParentPosition + m_pos;
}
}
} }
return m_pos; return m_pos;
} }
@ -576,6 +569,13 @@ namespace OpenSim.Region.Framework.Scenes
} }
private uint m_parentID; private uint m_parentID;
public SceneObjectPart ParentPart
{
get { return m_parentPart; }
set { m_parentPart = value; }
}
private SceneObjectPart m_parentPart = null;
public float Health public float Health
{ {
get { return m_health; } get { return m_health; }
@ -1751,9 +1751,7 @@ namespace OpenSim.Region.Framework.Scenes
if (ParentID != 0) if (ParentID != 0)
{ {
SceneObjectPart part = m_scene.GetSceneObjectPart(ParentID); SceneObjectPart part = ParentPart;
if (part != null)
{
TaskInventoryDictionary taskIDict = part.TaskInventory; TaskInventoryDictionary taskIDict = part.TaskInventory;
if (taskIDict != null) if (taskIDict != null)
{ {
@ -1775,12 +1773,12 @@ namespace OpenSim.Region.Framework.Scenes
ParentPosition = part.GetWorldPosition(); ParentPosition = part.GetWorldPosition();
ControllingClient.SendClearFollowCamProperties(part.ParentUUID); ControllingClient.SendClearFollowCamProperties(part.ParentUUID);
}
m_pos += ParentPosition + new Vector3(0.0f, 0.0f, 2.0f * m_sitAvatarHeight); m_pos += ParentPosition + new Vector3(0.0f, 0.0f, 2.0f * m_sitAvatarHeight);
ParentPosition = Vector3.Zero; ParentPosition = Vector3.Zero;
ParentID = 0; ParentID = 0;
ParentPart = null;
SendAvatarDataToAllAgents(); SendAvatarDataToAllAgents();
m_requestedSitTargetID = 0; m_requestedSitTargetID = 0;
@ -2212,6 +2210,10 @@ namespace OpenSim.Region.Framework.Scenes
return; return;
} }
ParentPart = m_scene.GetSceneObjectPart(m_requestedSitTargetID);
if (ParentPart == null)
return;
ParentID = m_requestedSitTargetID; ParentID = m_requestedSitTargetID;
Velocity = Vector3.Zero; Velocity = Vector3.Zero;