From 6cbf66827ba3cb878ab70b75fc4e3221b71d820e Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Wed, 1 Sep 2010 01:11:52 +0100
Subject: refactor: move SOG.AttachToAgent() into AttachmentsModule

---
 .../Avatar/Attachments/AttachmentsModule.cs        | 81 ++++++++++++++++++++--
 .../Region/Framework/Scenes/SceneObjectGroup.cs    | 71 -------------------
 2 files changed, 74 insertions(+), 78 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index de65460..6555b54 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -192,12 +192,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
                 SetAttachmentInventoryStatus(remoteClient, AttachmentPt, itemID, group);
 
-                group.AttachToAgent(remoteClient.AgentId, AttachmentPt, attachPos, silent);
-                
-                // In case it is later dropped again, don't let
-                // it get cleaned up
-                group.RootPart.RemFlag(PrimFlags.TemporaryOnRez);
-                group.HasGroupChanged = false;
+                AttachToAgent(sp, group, AttachmentPt, attachPos, silent);
             }
             else
             {
@@ -525,6 +520,78 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                         remoteClient.SendInventoryItemCreateUpdate(item, 0);
                 }
             }
-        }        
+        } 
+        
+        /// <summary>
+        /// Attach this scene object to the given avatar.
+        /// </summary>
+        /// 
+        /// This isn't publicly available since attachments should always perform the corresponding inventory 
+        /// operation (to show the attach in user inventory and update the asset with positional information).
+        /// 
+        /// <param name="sp"></param>
+        /// <param name="so"></param>
+        /// <param name="attachmentpoint"></param>
+        /// <param name="AttachOffset"></param>
+        /// <param name="silent"></param>
+        protected void AttachToAgent(ScenePresence avatar, SceneObjectGroup so, uint attachmentpoint, Vector3 AttachOffset, bool silent)
+        {
+            // don't attach attachments to child agents
+            if (avatar.IsChildAgent) return;
+
+//                m_log.DebugFormat("[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1}", Name, avatar.Name);
+                              
+            so.DetachFromBackup();
+
+            // Remove from database and parcel prim count
+            m_scene.DeleteFromStorage(so.UUID);
+            m_scene.EventManager.TriggerParcelPrimCountTainted();
+
+            so.RootPart.AttachedAvatar = avatar.UUID;
+
+            //Anakin Lohner bug #3839 
+            lock (so.Children)
+            {
+                foreach (SceneObjectPart p in so.Children.Values)
+                {
+                    p.AttachedAvatar = avatar.UUID;
+                }
+            }
+
+            if (so.RootPart.PhysActor != null)
+            {
+                m_scene.PhysicsScene.RemovePrim(so.RootPart.PhysActor);
+                so.RootPart.PhysActor = null;
+            }
+
+            so.AbsolutePosition = AttachOffset;
+            so.RootPart.AttachedPos = AttachOffset;
+            so.RootPart.IsAttachment = true;
+
+            so.RootPart.SetParentLocalId(avatar.LocalId);
+            so.SetAttachmentPoint(Convert.ToByte(attachmentpoint));
+
+            avatar.AddAttachment(so);
+
+            if (!silent)
+            {
+                // Killing it here will cause the client to deselect it
+                // It then reappears on the avatar, deselected
+                // through the full update below
+                //
+                if (so.IsSelected)
+                {
+                    m_scene.SendKillObject(so.RootPart.LocalId);
+                }
+
+                so.IsSelected = false; // fudge....
+                so.ScheduleGroupForFullUpdate();
+            }
+                            
+            // In case it is later dropped again, don't let
+            // it get cleaned up
+            so.RootPart.RemFlag(PrimFlags.TemporaryOnRez);
+            so.HasGroupChanged = false;            
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 40a8f83..64a6dd5 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -977,77 +977,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        /// <summary>
-        /// Attach this scene object to the given avatar.
-        /// </summary>
-        /// <param name="agentID"></param>
-        /// <param name="attachmentpoint"></param>
-        /// <param name="AttachOffset"></param>
-        public void AttachToAgent(UUID agentID, uint attachmentpoint, Vector3 AttachOffset, bool silent)
-        {
-            ScenePresence avatar = m_scene.GetScenePresence(agentID);
-            if (avatar != null)
-            {
-                // don't attach attachments to child agents
-                if (avatar.IsChildAgent) return;
-
-//                m_log.DebugFormat("[SOG]: Adding attachment {0} to avatar {1}", Name, avatar.Name);
-                                  
-                DetachFromBackup();
-
-                // Remove from database and parcel prim count
-                m_scene.DeleteFromStorage(UUID);
-                m_scene.EventManager.TriggerParcelPrimCountTainted();
-
-                m_rootPart.AttachedAvatar = agentID;
-
-                //Anakin Lohner bug #3839 
-                lock (m_parts)
-                {
-                    foreach (SceneObjectPart p in m_parts.Values)
-                    {
-                        p.AttachedAvatar = agentID;
-                    }
-                }
-
-                if (m_rootPart.PhysActor != null)
-                {
-                    m_scene.PhysicsScene.RemovePrim(m_rootPart.PhysActor);
-                    m_rootPart.PhysActor = null;
-                }
-
-                AbsolutePosition = AttachOffset;
-                m_rootPart.AttachedPos = AttachOffset;
-                m_rootPart.IsAttachment = true;
-
-                m_rootPart.SetParentLocalId(avatar.LocalId);
-                SetAttachmentPoint(Convert.ToByte(attachmentpoint));
-
-                avatar.AddAttachment(this);
-
-                if (!silent)
-                {
-                    // Killing it here will cause the client to deselect it
-                    // It then reappears on the avatar, deselected
-                    // through the full update below
-                    //
-                    if (IsSelected)
-                    {
-                        m_scene.SendKillObject(m_rootPart.LocalId);
-                    }
-
-                    IsSelected = false; // fudge....
-                    ScheduleGroupForFullUpdate();
-                }
-            }
-            else
-            {
-                m_log.WarnFormat(
-                    "[SOG]: Tried to add attachment {0} to avatar with UUID {1} in region {2} but the avatar is not present", 
-                    UUID, agentID, Scene.RegionInfo.RegionName);
-            }
-        }
-
         public byte GetAttachmentPoint()
         {
             return m_rootPart.Shape.State;
-- 
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