From 57c293d604874c8033a602d1cea6f5250769ff14 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Fri, 16 Apr 2010 23:15:13 +0100
Subject: refactor: crudely move DetachSingleAttachmentToGround() over to the
 AttachmentsModule

---
 .../Avatar/Attachments/AttachmentsModule.cs        | 32 ++++++++++++++++++++++
 .../Framework/Interfaces/IAttachmentsModule.cs     |  7 +++++
 OpenSim/Region/Framework/Scenes/Scene.Inventory.cs | 30 --------------------
 OpenSim/Region/Framework/Scenes/SceneGraph.cs      |  4 +--
 4 files changed, 40 insertions(+), 33 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 37f790d..f8fb7ca 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -341,6 +341,38 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             DetachSingleAttachmentToInv(itemID, remoteClient);
         }
 
+        public void DetachSingleAttachmentToGround(UUID itemID, IClientAPI remoteClient)
+        {
+            SceneObjectPart part = m_scene.GetSceneObjectPart(itemID);
+            if (part == null || part.ParentGroup == null)
+                return;
+
+            UUID inventoryID = part.ParentGroup.GetFromItemID();
+
+            ScenePresence presence;
+            if (m_scene.TryGetScenePresence(remoteClient.AgentId, out presence))
+            {
+                if (!m_scene.Permissions.CanRezObject(
+                        part.ParentGroup.Children.Count, remoteClient.AgentId, presence.AbsolutePosition))
+                    return;
+
+                presence.Appearance.DetachAttachment(itemID);
+
+                if (m_scene.AvatarFactory != null)
+                {
+                    m_scene.AvatarFactory.UpdateDatabase(remoteClient.AgentId, presence.Appearance);
+                }
+                part.ParentGroup.DetachToGround();
+
+                List<UUID> uuids = new List<UUID>();
+                uuids.Add(inventoryID);
+                m_scene.InventoryService.DeleteItems(remoteClient.AgentId, uuids);
+                remoteClient.SendRemoveInventoryItem(inventoryID);
+            }
+
+            m_scene.EventManager.TriggerOnAttach(part.ParentGroup.LocalId, itemID, UUID.Zero);
+        }
+        
         // 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??
         protected void DetachSingleAttachmentToInv(UUID itemID, IClientAPI remoteClient)
diff --git a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
index 77e9a7e..d43ce1f 100644
--- a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
@@ -92,6 +92,13 @@ namespace OpenSim.Region.Framework.Interfaces
             IClientAPI remoteClient,
             RezMultipleAttachmentsFromInvPacket.HeaderDataBlock header,
             RezMultipleAttachmentsFromInvPacket.ObjectDataBlock[] objects);
+
+        /// <summary>
+        /// Detach the given item to the ground.
+        /// </summary>
+        /// <param name="itemID"></param>
+        /// <param name="remoteClient"></param>
+        void DetachSingleAttachmentToGround(UUID itemID, IClientAPI remoteClient);
             
         /// <summary>
         /// Update the user inventory to the attachment of an item
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index a90c4b3..e3f1636 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -1873,36 +1873,6 @@ namespace OpenSim.Region.Framework.Scenes
             EventManager.TriggerOnAttach(localID, itemID, avatarID);
         }
 
-        public void DetachSingleAttachmentToGround(UUID itemID, IClientAPI remoteClient)
-        {
-            SceneObjectPart part = GetSceneObjectPart(itemID);
-            if (part == null || part.ParentGroup == null)
-                return;
-
-            UUID inventoryID = part.ParentGroup.GetFromItemID();
-
-            ScenePresence presence;
-            if (TryGetScenePresence(remoteClient.AgentId, out presence))
-            {
-                if (!Permissions.CanRezObject(part.ParentGroup.Children.Count, remoteClient.AgentId, presence.AbsolutePosition))
-                    return;
-
-                presence.Appearance.DetachAttachment(itemID);
-                IAvatarFactory ava = RequestModuleInterface<IAvatarFactory>();
-                if (ava != null)
-                {
-                    ava.UpdateDatabase(remoteClient.AgentId, presence.Appearance);
-                }
-                part.ParentGroup.DetachToGround();
-
-                List<UUID> uuids = new List<UUID>();
-                uuids.Add(inventoryID);
-                InventoryService.DeleteItems(remoteClient.AgentId, uuids);
-                remoteClient.SendRemoveInventoryItem(inventoryID);
-            }
-            SendAttachEvent(part.ParentGroup.LocalId, itemID, UUID.Zero);
-        }
-
         public void GetScriptRunning(IClientAPI controllingClient, UUID objectID, UUID itemID)
         {
             EventManager.TriggerGetScriptRunning(controllingClient, objectID, itemID);
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index 23a4ee9..89eb54d 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -443,9 +443,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             SceneObjectGroup group = GetGroupByPrim(objectLocalID);
             if (group != null)
-            {
-                m_parentScene.DetachSingleAttachmentToGround(group.UUID, remoteClient);
-            }
+                m_parentScene.AttachmentsModule.DetachSingleAttachmentToGround(group.UUID, remoteClient);
         }
 
         protected internal void DetachObject(uint objectLocalID, IClientAPI remoteClient)
-- 
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