refactor: move SOG.AttachToAgent() into AttachmentsModule

1 files changed, 74 insertions, 7 deletions

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;            
+        }
     }
 }
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