From 87067bff1e499d9281b032862b0435f6d7f127f1 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Fri, 14 Mar 2008 18:21:21 +0000
Subject: * The rest of the fix necessary for mantis #766 - terse updates
 broken * Even very rapid linking/delinking should now behave normally.  Terse
 updates still occur as before * Hopefully this ends the recent linking
 problems - please let us know if there are more

---
 OpenSim/Region/Environment/Scenes/SceneObjectPart.cs | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/Environment/Scenes/SceneObjectPart.cs')

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 4fc688a..6a19eb6 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -270,7 +270,6 @@ namespace OpenSim.Region.Environment.Scenes
                     m_groupPosition.Y = PhysActor.Position.Y;
                     m_groupPosition.Z = PhysActor.Position.Z;
                 }
-
                 return m_groupPosition;
             }
             set
@@ -1116,7 +1115,10 @@ namespace OpenSim.Region.Environment.Scenes
             
             int timeNow = Util.UnixTimeSinceEpoch();
                         
-            if (timeNow == TimeStampFull)
+            // If multiple updates are scheduled on the same second, we still need to perform all of them
+            // So we'll force the issue by bumping up the timestamp so that later processing sees these need
+            // to be peformed.
+            if (timeNow <= TimeStampFull)
             {
                 TimeStampFull += 1;
             }
@@ -1126,6 +1128,10 @@ namespace OpenSim.Region.Environment.Scenes
             }
             
             m_updateFlag = 2;
+            
+//            m_log.DebugFormat(
+//                "[SCENE OBJECT PART]: Scheduling full  update for {0}, {1} at {2}", 
+//                UUID, Name, TimeStampFull);
         }
 
         public void AddFlag(LLObject.ObjectFlags flag)
@@ -1155,7 +1161,8 @@ namespace OpenSim.Region.Environment.Scenes
         }
 
         /// <summary>
-        /// 
+        /// Schedule a terse update for this prim.  Terse updates only send position,
+        /// rotation, velocity, rotational velocity and shape information.
         /// </summary>
         public void ScheduleTerseUpdate()
         {
@@ -1169,6 +1176,9 @@ namespace OpenSim.Region.Environment.Scenes
                 TimeStampTerse = (uint) Util.UnixTimeSinceEpoch();
                 m_updateFlag = 1;
 
+//                m_log.DebugFormat(
+//                    "[SCENE OBJECT PART]: Scheduling terse update for {0}, {1} at {2}", 
+//                    UUID, Name, TimeStampTerse);
             }
         }
 
@@ -1836,7 +1846,7 @@ namespace OpenSim.Region.Environment.Scenes
         }
 
         /// <summary>
-        /// 
+        /// Send a terse update to the client.
         /// </summary>
         /// <param name="remoteClient"></param>
         public void SendTerseUpdate(IClientAPI remoteClient)
-- 
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