From 3f25128e77af2a53e765436454b8fddeb8f88894 Mon Sep 17 00:00:00 2001
From: diva
Date: Wed, 18 Feb 2009 01:49:18 +0000
Subject: Adds support for preserving animations on region crossings and TPs.
 Known issue: after TP, the self client doesn't see the animations going, but
 others can see them. So there's a bug there (TPs only, crossings seem to be
 all fine). Untested: did not test animation overriders; only tested playing
 animations from the viewer.

---
 OpenSim/Region/Framework/Scenes/ScenePresence.cs | 46 +++++++++++++++---------
 1 file changed, 30 insertions(+), 16 deletions(-)

(limited to 'OpenSim/Region/Framework/Scenes/ScenePresence.cs')

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index fed541f..df6c97a 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1049,7 +1049,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
             m_controllingClient.MoveAgentIntoRegion(m_regionInfo, AbsolutePosition, look);
-
             SendInitialData();
 
         }
@@ -1760,11 +1759,10 @@ namespace OpenSim.Region.Framework.Scenes
                 return;
 
             if (m_animations.Add(animID, m_controllingClient.NextAnimationSequenceNumber, objectID))
-            {
                 SendAnimPack();
-            }
         }
 
+        // Called from scripts
         public void AddAnimation(string name, UUID objectID)
         {
             if (m_isChildAgent)
@@ -1783,11 +1781,10 @@ namespace OpenSim.Region.Framework.Scenes
                 return;
 
             if (m_animations.Remove(animID))
-            {
                 SendAnimPack();
-            }
         }
 
+        // Called from scripts
         public void RemoveAnimation(string name)
         {
             if (m_isChildAgent)
@@ -2152,6 +2149,8 @@ namespace OpenSim.Region.Framework.Scenes
             }
             m_scene.AddAgentUpdates(avatars.Count);
             m_scene.AddAgentTime(System.Environment.TickCount - m_perfMonMS);
+
+            //SendAnimPack();
         }
 
         public void SendFullUpdateToAllClients()
@@ -2256,7 +2255,6 @@ namespace OpenSim.Region.Framework.Scenes
             m_scene.CommsManager.AvatarService.UpdateUserAppearance(m_controllingClient.AgentId, m_appearance);
 
             SendAppearanceToAllOtherAgents();
-            //SendWearables();
             if (!m_startAnimationSet)
             {
                 UpdateMovementAnimations();
@@ -2312,7 +2310,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         public void SendAnimPack()
         {
-            //m_log.Debug("Sending animation pack");
+            //m_log.Debug("Sending animation pack to all");
             
             if (m_isChildAgent)
                 return;
@@ -2326,6 +2324,7 @@ namespace OpenSim.Region.Framework.Scenes
             SendAnimPack(animIDs, sequenceNums, objectIDs);
         }
 
+
         #endregion
 
         #region Significant Movement Method
@@ -2454,6 +2453,13 @@ namespace OpenSim.Region.Framework.Scenes
             AddToPhysicalScene(false); // not exactly false
         }
 
+        public void Reset()
+        {
+            // Put the child agent back at the center
+            AbsolutePosition = new Vector3(128, 128, 70);
+            m_animations.Clear();
+        }
+
         /// <summary>
         /// Computes which child agents to close when the scene presence moves to another region.
         /// Removes those regions from m_knownRegions.
@@ -2618,11 +2624,6 @@ namespace OpenSim.Region.Framework.Scenes
 
             cAgent.AlwaysRun = m_setAlwaysRun;
 
-            //cAgent.GroupID = ??
-            // Groups???
-
-            // Animations???
-
             try
             {
                 int i = 0;
@@ -2644,10 +2645,16 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 m_log.Warn("[SCENE PRESENCE]: exception in CopyTo " + e.Message);
             }
-            //cAgent.GroupID = ??
-            // Groups???
 
-            // Animations???
+            // Animations
+            try
+            {
+                cAgent.Anims = m_animations.ToArray();
+            }
+            catch { }
+
+            // cAgent.GroupID = ??
+            // Groups???
 
         }
 
@@ -2697,10 +2704,17 @@ namespace OpenSim.Region.Framework.Scenes
                 m_log.Warn("[SCENE PRESENCE]: exception in CopyFrom " + e.Message);
             }
 
+            // Animations
+            try
+            {
+                m_animations.Clear();
+                m_animations.FromArray(cAgent.Anims);
+            }
+            catch {  }
+
             //cAgent.GroupID = ??
             //Groups???
 
-            // Animations???
 
         }
 
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