From a534257b0e0861bb7656389675044fa905a11bf4 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Fri, 25 Apr 2008 21:41:55 +0000
Subject: * Fixes prim crossing.  See bug 1050. * Causes the internal handling
 of attachments to put the prim group conceptually at the position of the
 avatar instead of 0,0,0

---
 OpenSim/Region/Environment/Scenes/SceneObjectPart.cs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/Environment/Scenes/SceneObjectPart.cs')

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 2357c2f..6a12fb9 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -103,6 +103,7 @@ namespace OpenSim.Region.Environment.Scenes
         [XmlIgnore] public bool m_IsAttachment = false;
         [XmlIgnore] public uint m_attachmentPoint = (byte)0;
         [XmlIgnore] public LLUUID m_attachedAvatar = LLUUID.Zero;
+        [XmlIgnore] public LLVector3 m_attachedPos = LLVector3.Zero;
 
         public Int32 CreationDate;
         public uint ParentID = 0;
@@ -276,6 +277,15 @@ namespace OpenSim.Region.Environment.Scenes
                     m_groupPosition.Y = PhysActor.Position.Y;
                     m_groupPosition.Z = PhysActor.Position.Z;
                 }
+                if (m_IsAttachment)
+                {
+                    ScenePresence sp = m_parentGroup.Scene.GetScenePresence(m_attachedAvatar);
+                    if (sp != null)
+                    {
+                        return sp.AbsolutePosition;
+                    }
+                }
+
                 return m_groupPosition;
             }
             set
@@ -340,7 +350,11 @@ namespace OpenSim.Region.Environment.Scenes
 
         public LLVector3 AbsolutePosition
         {
-            get { return m_offsetPosition + m_groupPosition; }
+            get {
+                if (m_IsAttachment)
+                    return GroupPosition;
+
+                return m_offsetPosition + m_groupPosition; }
         }
 
         protected LLQuaternion m_rotationOffset;
-- 
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