Add EventManager.OnIncomingSceneObject event which is triggered by an incoming scene object

Add a read-only Attachments property to ScenePresence

1 files changed, 22 insertions, 14 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 73b0b3e..039d074 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2406,9 +2406,14 @@ namespace OpenSim.Region.Framework.Scenes
             return successYN;
         }
 
+        /// <summary>
+        /// Called when objects or attachments cross the border between regions.
+        /// </summary>
+        /// <param name="sog"></param>
+        /// <returns></returns>
         public bool IncomingCreateObject(ISceneObject sog)
         {
-            //m_log.Debug(" >>> IncomingCreateObject <<< " + ((SceneObjectGroup)sog).AbsolutePosition + " deleted? " + ((SceneObjectGroup)sog).IsDeleted);
+            //m_log.Debug(" >>> IncomingCreateObject(sog) <<< " + ((SceneObjectGroup)sog).AbsolutePosition + " deleted? " + ((SceneObjectGroup)sog).IsDeleted);
             SceneObjectGroup newObject;
             try
             {
@@ -2425,7 +2430,12 @@ namespace OpenSim.Region.Framework.Scenes
                 m_log.DebugFormat("[SCENE]: Problem adding scene object {0} in {1} ", sog.UUID, RegionInfo.RegionName);
                 return false;
             }
+            
             newObject.RootPart.ParentGroup.CreateScriptInstances(0, false, DefaultScriptEngine, 1);
+
+            // Do this as late as possible so that listeners have full access to the incoming object
+            EventManager.TriggerOnIncomingSceneObject(newObject);
+            
             return true;
         }
 
@@ -2437,6 +2447,8 @@ namespace OpenSim.Region.Framework.Scenes
         /// <returns>False</returns>
         public virtual bool IncomingCreateObject(UUID userID, UUID itemID)
         {
+            //m_log.DebugFormat(" >>> IncomingCreateObject(userID, itemID) <<< {0} {1}", userID, itemID);
+            
             ScenePresence sp = GetScenePresence(userID);
             if (sp != null)
             {
@@ -2496,29 +2508,25 @@ namespace OpenSim.Region.Framework.Scenes
 
                     //RootPrim.SetParentLocalId(parentLocalID);
 
-                    m_log.DebugFormat("[ATTACHMENT]: Received " +
-                                "attachment {0}, inworld asset id {1}",
-                                //grp.RootPart.LastOwnerID.ToString(),
-                                grp.GetFromItemID(),
-                                grp.UUID.ToString());
+                    m_log.DebugFormat(
+                        "[ATTACHMENT]: Received attachment {0}, inworld asset id {1}", grp.GetFromItemID(), grp.UUID);
 
                     //grp.SetFromAssetID(grp.RootPart.LastOwnerID);
-                    m_log.DebugFormat("[ATTACHMENT]: Attach " +
-                            "to avatar {0} at position {1}",
-                            sp.UUID.ToString(), grp.AbsolutePosition);
-                    AttachObject(sp.ControllingClient,
-                            grp.LocalId, (uint)0,
-                            grp.GroupRotation,
-                            grp.AbsolutePosition, false);
+                    m_log.DebugFormat(
+                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);
+                    
+                    AttachObject(
+                        sp.ControllingClient, grp.LocalId, (uint)0, grp.GroupRotation, grp.AbsolutePosition, false);
                     RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                     grp.SendGroupFullUpdate();
+
+                    
                 }
                 else
                 {
                     RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                     RootPrim.AddFlag(PrimFlags.TemporaryOnRez);
                 }
-
             }
             else
             {