From 5f3ffc195f60ac54492ccb389843f292b0be7511 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 26 Aug 2011 22:49:11 +0100
Subject: refactor: move SOG.DetachToGround() to
 AttachmentsModule.DetachSceneObjectToGround() and remove redundant code

---
 .../Avatar/Attachments/AttachmentsModule.cs        | 30 +++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/CoreModules/Avatar/Attachments')

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 42a18c5..93920b0 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -472,7 +472,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 if (changed && m_scene.AvatarFactory != null)
                     m_scene.AvatarFactory.QueueAppearanceSave(remoteClient.AgentId);
 
-                so.DetachToGround();
+                presence.RemoveAttachment(so);
+                DetachSceneObjectToGround(so, presence);
 
                 List<UUID> uuids = new List<UUID>();
                 uuids.Add(inventoryID);
@@ -482,6 +483,33 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
             m_scene.EventManager.TriggerOnAttach(so.LocalId, sceneObjectID, UUID.Zero);
         }
+
+        /// <summary>
+        /// Detach the given scene objet to the ground.
+        /// </summary>
+        /// <remarks>
+        /// The caller has to take care of all the other work in updating avatar appearance, inventory, etc.
+        /// </remarks>
+        /// <param name="so">The scene object to detach.</param>
+        /// <param name="sp">The scene presence from which the scene object is being detached.</param>
+        private void DetachSceneObjectToGround(SceneObjectGroup so, ScenePresence sp)
+        {
+            SceneObjectPart rootPart = so.RootPart;
+
+            rootPart.FromItemID = UUID.Zero;
+            so.AbsolutePosition = sp.AbsolutePosition;
+            so.ForEachPart(part => part.AttachedAvatar = UUID.Zero);
+            rootPart.SetParentLocalId(0);
+            so.ClearPartAttachmentData();
+            rootPart.ApplyPhysics(rootPart.GetEffectiveObjectFlags(), rootPart.VolumeDetectActive, m_scene.m_physicalPrim);
+            so.HasGroupChanged = true;
+            rootPart.Rezzed = DateTime.Now;
+            rootPart.RemFlag(PrimFlags.TemporaryOnRez);
+            so.AttachToBackup();
+            m_scene.EventManager.TriggerParcelPrimCountTainted();
+            rootPart.ScheduleFullUpdate();
+            rootPart.ClearUndoState();
+        }
         
         // What makes this method odd and unique is it tries to detach using an UUID....     Yay for standards.
         // To LocalId or UUID, *THAT* is the question. How now Brown UUID??
-- 
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