From 334d05db05772c61d8ebb9f697ee4219965943f1 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Fri, 30 May 2008 11:25:21 +0000
Subject: * Fixed a dangling event hook that I added. * Added a Non-finite
 avatar position reset.    This will either handle the <0,0,0> avatar
 gracefully, or send the avatar to 127,127,127 if that also doesn't work.  (
 I've only been able to reproduce this error once on my development
 workstation )

---
 OpenSim/Region/Environment/Scenes/EventManager.cs  | 12 +++++++
 OpenSim/Region/Environment/Scenes/ScenePresence.cs | 37 ++++++++++++++++++++++
 2 files changed, 49 insertions(+)

(limited to 'OpenSim/Region/Environment/Scenes')

diff --git a/OpenSim/Region/Environment/Scenes/EventManager.cs b/OpenSim/Region/Environment/Scenes/EventManager.cs
index e77bebc..c7d21c8 100644
--- a/OpenSim/Region/Environment/Scenes/EventManager.cs
+++ b/OpenSim/Region/Environment/Scenes/EventManager.cs
@@ -180,6 +180,8 @@ namespace OpenSim.Region.Environment.Scenes
 
         public event ScriptTimerEvent OnScriptTimerEvent;
 
+        public delegate void EstateToolsTimeUpdate(ulong regionHandle, bool FixedTime, bool EstateSun, float LindenHour);
+        public event EstateToolsTimeUpdate OnEstateToolsTimeUpdate;
 
         public delegate void ObjectBeingRemovedFromScene(SceneObjectGroup obj);
         public event ObjectBeingRemovedFromScene OnObjectBeingRemovedFromScene;
@@ -346,6 +348,7 @@ namespace OpenSim.Region.Environment.Scenes
         private ParcelPrimCountTainted handlerParcelPrimCountTainted = null;
         private ObjectBeingRemovedFromScene handlerObjectBeingRemovedFromScene = null;
         private ScriptTimerEvent handlerScriptTimerEvent = null;
+        private EstateToolsTimeUpdate handlerEstateToolsTimeUpdate = null;
 
         public void TriggerOnScriptChangedEvent(uint localID, uint change)
         {
@@ -798,5 +801,14 @@ namespace OpenSim.Region.Environment.Scenes
             }
             
         }
+
+        public void TriggerEstateToolsTimeUpdate(ulong regionHandle, bool FixedTime, bool useEstateTime, float LindenHour)
+        {
+            handlerEstateToolsTimeUpdate = OnEstateToolsTimeUpdate;
+            if (handlerEstateToolsTimeUpdate != null)
+            {
+                handlerEstateToolsTimeUpdate(regionHandle, FixedTime, useEstateTime, LindenHour);
+            }
+        }
     }
 }
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 96adbe7..30075da 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -90,6 +90,9 @@ namespace OpenSim.Region.Environment.Scenes
         private short m_updateCount = 0;
         private uint m_requestedSitTargetID = 0;
         private LLVector3 m_requestedSitOffset = new LLVector3();
+
+        private LLVector3 m_LastFinitePos = new LLVector3();
+
         private float m_sitAvatarHeight = 2.0f;
         private float m_godlevel = 0;
 
@@ -750,6 +753,40 @@ namespace OpenSim.Region.Environment.Scenes
 
             // Must check for standing up even when PhysicsActor is null,
             // since sitting currently removes avatar from physical scene
+            //m_log.Debug("agentPos:" + AbsolutePosition.ToString());
+            
+            // This is irritating.  Really.
+            if (!AbsolutePosition.IsFinite())
+            {
+                RemoveFromPhysicalScene();
+                m_log.Error("[AVATAR]: NonFinite Avatar position detected...   Reset Position.  Mantis this please. Error# 9999902");
+
+                m_pos = m_LastFinitePos;
+                if (!m_pos.IsFinite())
+                {
+                    m_pos.X = 127f;
+                    m_pos.Y = 127f;
+                    m_pos.Z = 127f;
+                    m_log.Error("[AVATAR]: NonFinite Avatar position detected...   Reset Position.  Mantis this please. Error# 9999903");
+                }
+
+                AddToPhysicalScene();
+            }
+            else
+            {
+                m_LastFinitePos = m_pos;
+            }
+            //m_physicsActor.AddForce(new PhysicsVector(999999999, 99999999, 999999999999999), true);
+
+
+            //ILandObject land = LandChannel.GetLandObject(agent.startpos.X, agent.startpos.Y);
+            //if (land != null)
+            //{
+                //if (land.landData.landingType == (byte)1 && land.landData.userLocation != LLVector3.Zero)
+                //{
+                //    agent.startpos = land.landData.userLocation;
+                //}
+            //}
 
             m_perfMonMS = System.Environment.TickCount;
 
-- 
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