From 1ac6bb3107228e669c0e95dc41166ad369cf752e Mon Sep 17 00:00:00 2001
From: Melanie Thielker <melanie@t-data.com>
Date: Wed, 27 Aug 2008 17:12:55 +0000
Subject: [PATCH] Add ScriptDistanceLimitFactor to OpenSim.ini to allow
 modifcation of LSL's arbitrary 10 m limit on object movement. Also implements
 the 10 m maximum rezzing distance, subhect to the same factor.

---
 .../Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs    | 8 +++++++-
 bin/OpenSim.ini.example                                   | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 60ed5c1ddc..74ba4fa65e 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -78,6 +78,7 @@ namespace OpenSim.Region.ScriptEngine.Common
                 config.AddConfig("LL-Functions");
 
             m_delayFactor = config.Configs["LL-Functions"].GetFloat("ScriptDelayFactor", 1.0f);
+            m_distanceFactor = config.Configs["LL-Functions"].GetFloat("ScriptDistanceLimitFactor", 1.0f);
 
         }
 
@@ -85,6 +86,7 @@ namespace OpenSim.Region.ScriptEngine.Common
         private string m_state = "default";
         private bool m_waitingForScriptAnswer=false;
         private float m_delayFactor = 1.0f;
+        private float m_distanceFactor = 1.0f;
 
 
         private void ScriptSleep(int delay)
@@ -1658,7 +1660,7 @@ namespace OpenSim.Region.ScriptEngine.Common
             LSL_Types.Vector3 currentPos = llGetLocalPos();
             if (llVecDist(currentPos, targetPos) > 10)
             {
-                targetPos = currentPos + 10 * llVecNorm(targetPos - currentPos);
+                targetPos = currentPos + m_distanceFactor * 10.0f * llVecNorm(targetPos - currentPos);
             }
 
             if (part.ParentID != 0)
@@ -2293,6 +2295,10 @@ namespace OpenSim.Region.ScriptEngine.Common
             m_host.AddScriptLPS(1);
             bool found = false;
 
+            float dist = (float)llVecDist(llGetPos(), pos);
+            if(dist > m_distanceFactor * 10.0f)
+                return;
+
             // Instead of using return;, I'm using continue; because in our TaskInventory implementation
             // it's possible to have two items with the same task inventory name.
             // this is an easter egg of sorts.
diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index 43de20f3b9..b72e7f5424 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -529,6 +529,7 @@ AllowosConsoleCommand=false
 AllowGodFunctions = false
 
 ScriptDelayFactor = 1.0
+ScriptDistanceLimitFactor = 1.0
 
 ; Maximum number of llListen events we allow per script
 ; Set this to 0 to have no limit imposed.