* Made a quickupdate method to run through only entities that have scheduled themselves for updates looking for changes. This runs 10 times a second.

* Set the massively slow UpdateEntities method to run every 2 seconds instead of 10 times a second.  This method runs through *all* of the entities can calls the virtual update().  
* Documented some of the code in the scene.Update method.

1 files changed, 33 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/InnerScene.cs b/OpenSim/Region/Environment/Scenes/InnerScene.cs
index 57b8ae7..38bcb03 100644
--- a/OpenSim/Region/Environment/Scenes/InnerScene.cs
+++ b/OpenSim/Region/Environment/Scenes/InnerScene.cs
@@ -62,6 +62,7 @@ namespace OpenSim.Region.Environment.Scenes
         protected RegionInfo m_regInfo;
         protected Scene m_parentScene;
         protected PermissionManager PermissionsMngr;
+        protected List<EntityBase> m_updateList = new List<EntityBase>();
         protected int m_numRootAgents = 0;
         protected int m_numPrim = 0;
         protected int m_numChildAgents = 0;
@@ -146,6 +147,15 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        internal void UpdatePresences()
+        {
+            List<ScenePresence> updateScenePresences = GetScenePresences();
+            foreach (ScenePresence pres in updateScenePresences)
+            {
+                pres.Update();
+            }
+        }
+
         internal float UpdatePhysics(double elapsed)
         {
             lock (m_syncRoot)
@@ -194,6 +204,29 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        internal void AddToUpdateList(EntityBase obj)
+        {
+            lock (m_updateList)
+            {
+                if (!m_updateList.Contains(obj))
+                {
+                    m_updateList.Add(obj);
+                }
+            }
+        }
+
+        internal void ProcessUpdates()
+        {
+            lock (m_updateList)
+            {
+                for (int i = 0; i < m_updateList.Count; i++)
+                {
+                    m_updateList[i].Update();
+                }
+                m_updateList.Clear();
+            }
+        }
+
         public void AddPhysicalPrim(int number)
         {
             m_physicalPrim++;