From 4b00203fa5d1ae645cf7bd67d061ee751d5c447b Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Tue, 25 Jun 2013 00:15:55 +0100
Subject: Tidy up SOG.UpdateRootPosition() to eliminate unnecessary copying of
Vector3 structs
---
OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
(limited to 'OpenSim')
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index f1036ae..75d0667 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -3028,8 +3028,8 @@ namespace OpenSim.Region.Framework.Scenes
///
/// Update just the root prim position in a linkset
///
- ///
- public void UpdateRootPosition(Vector3 pos)
+ ///
+ public void UpdateRootPosition(Vector3 newPos)
{
// m_log.DebugFormat(
// "[SCENE OBJECT GROUP]: Updating root position of {0} {1} to {2}", Name, LocalId, pos);
@@ -3038,16 +3038,10 @@ namespace OpenSim.Region.Framework.Scenes
// for (int i = 0; i < parts.Length; i++)
// parts[i].StoreUndoState();
- Vector3 newPos = new Vector3(pos.X, pos.Y, pos.Z);
- Vector3 oldPos =
- new Vector3(AbsolutePosition.X + m_rootPart.OffsetPosition.X,
- AbsolutePosition.Y + m_rootPart.OffsetPosition.Y,
- AbsolutePosition.Z + m_rootPart.OffsetPosition.Z);
+ Vector3 oldPos = AbsolutePosition + RootPart.OffsetPosition;
Vector3 diff = oldPos - newPos;
- Vector3 axDiff = new Vector3(diff.X, diff.Y, diff.Z);
Quaternion partRotation = m_rootPart.RotationOffset;
- axDiff *= Quaternion.Inverse(partRotation);
- diff = axDiff;
+ diff *= Quaternion.Inverse(partRotation);
SceneObjectPart[] parts = m_parts.GetArray();
for (int i = 0; i < parts.Length; i++)
--
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