1 files changed, 47 insertions, 18 deletions

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index c25fa55..9d13ad4 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -403,12 +403,6 @@ namespace OpenSim.Region.Framework.Scenes
             set { m_parentPosition = value; }
         }
 
-        public int MaxPrimsPerFrame
-        {
-            get { return m_sceneViewer.MaxPrimsPerFrame; }
-            set { m_sceneViewer.MaxPrimsPerFrame = value; }
-        }
-
         /// <summary>
         /// Absolute position of this avatar in 'region cordinates'
         /// </summary>
@@ -2456,11 +2450,10 @@ namespace OpenSim.Region.Framework.Scenes
                 m_perfMonMS = Environment.TickCount;
 
                 Vector3 pos = m_pos;
-                Vector3 vel = Velocity;
-                Quaternion rot = m_bodyRot;
                 pos.Z -= m_appearance.HipOffset;
-                remoteClient.SendAvatarTerseUpdate(m_regionHandle, (ushort)(m_scene.TimeDilation * ushort.MaxValue), LocalId, new Vector3(pos.X, pos.Y, pos.Z),
-                                                   new Vector3(vel.X, vel.Y, vel.Z), rot, m_uuid);
+
+                remoteClient.SendAvatarTerseUpdate(new SendAvatarTerseData(m_regionHandle, (ushort)(m_scene.TimeDilation * ushort.MaxValue), LocalId,
+                    pos, m_velocity, m_rotation, m_uuid, GetUpdatePriority(remoteClient)));
 
                 m_scene.StatsReporter.AddAgentTime(Environment.TickCount - m_perfMonMS);
                 m_scene.StatsReporter.AddAgentUpdates(1);
@@ -2474,7 +2467,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             m_perfMonMS = Environment.TickCount;
 
-            m_scene.Broadcast(SendTerseUpdateToClient);
+            m_scene.ForEachClient(SendTerseUpdateToClient);
 
             m_lastVelocity = m_velocity;
             lastPhysPos = AbsolutePosition;
@@ -2566,9 +2559,9 @@ namespace OpenSim.Region.Framework.Scenes
             Vector3 pos = m_pos;
             pos.Z -= m_appearance.HipOffset;
 
-            remoteAvatar.m_controllingClient.SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid,
+            remoteAvatar.m_controllingClient.SendAvatarData(new SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid,
                                                             LocalId, m_pos, m_appearance.Texture.GetBytes(),
-                                                            m_parentID, rot);
+                                                            m_parentID, rot));
             m_scene.StatsReporter.AddAgentUpdates(1);
         }
 
@@ -2637,8 +2630,8 @@ namespace OpenSim.Region.Framework.Scenes
             Vector3 pos = m_pos;
             pos.Z -= m_appearance.HipOffset;
 
-            m_controllingClient.SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid, LocalId,
-                                               m_pos, m_appearance.Texture.GetBytes(), m_parentID, rot);
+            m_controllingClient.SendAvatarData(new SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid, LocalId,
+                                               m_pos, m_appearance.Texture.GetBytes(), m_parentID, rot));
 
             if (!m_isChildAgent)
             {
@@ -2744,8 +2737,8 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
             Quaternion rot = m_bodyRot;
-            m_controllingClient.SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid, LocalId,
-                m_pos, m_appearance.Texture.GetBytes(), m_parentID, rot);
+            m_controllingClient.SendAvatarData(new SendAvatarData(m_regionInfo.RegionHandle, m_firstname, m_lastname, m_grouptitle, m_uuid, LocalId,
+                m_pos, m_appearance.Texture.GetBytes(), m_parentID, rot));
 
         }
 
@@ -2776,7 +2769,7 @@ namespace OpenSim.Region.Framework.Scenes
             if (m_isChildAgent)
                 return;
 
-            m_scene.Broadcast(
+            m_scene.ForEachClient(
                 delegate(IClientAPI client) { client.SendAnimations(animations, seqs, m_controllingClient.AgentId, objectIDs); });
         }
 
@@ -3884,5 +3877,41 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+
+        public double GetUpdatePriority(IClientAPI client)
+        {
+            switch (Scene.UpdatePrioritizationScheme)
+            {
+                case Scene.UpdatePrioritizationSchemes.Time:
+                    return GetPriorityByTime();
+                case Scene.UpdatePrioritizationSchemes.Distance:
+                    return GetPriorityByDistance(client);
+                case Scene.UpdatePrioritizationSchemes.SimpleAngularDistance:
+                    return GetPriorityByDistance(client);
+                default:
+                    throw new InvalidOperationException("UpdatePrioritizationScheme not defined.");
+            }
+        }
+
+        private double GetPriorityByTime()
+        {
+            return DateTime.Now.ToOADate();
+        }
+
+        private double GetPriorityByDistance(IClientAPI client)
+        {
+            ScenePresence presence = Scene.GetScenePresence(client.AgentId);
+            if (presence != null)
+            {
+                return GetPriorityByDistance((presence.IsChildAgent) ?
+                    presence.AbsolutePosition : presence.CameraPosition);
+            }
+            return double.NaN;
+        }
+
+        private double GetPriorityByDistance(Vector3 position)
+        {
+            return Vector3.Distance(AbsolutePosition, position);
+        }
     }
 }