From 000d5e8b93c865f7be21717a52a5a897b0ce3344 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Sat, 12 Jul 2008 21:03:12 +0000
Subject: * minor: just some null guards and name changes to make it clearer
 that prim count is actually a prim local id dispenser

---
 OpenSim/Region/Environment/Scenes/Scene.cs | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

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

diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index d6bbb1f..a0df9a1 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -72,8 +72,12 @@ namespace OpenSim.Region.Environment.Scenes
 
         public InnerScene m_innerScene;
 
-        // private Random Rand = new Random();
-        private uint _primCount = 720000;
+        /// <summary>
+        /// The last allocated local prim id.  When a new local id is requested, the next number in the sequence is 
+        /// dispenced.
+        /// </summary>       
+        private uint m_localId = 720000;
+        
         private readonly Mutex _primAllocateMutex = new Mutex(false);
 
         private int m_timePhase = 24;
@@ -1493,16 +1497,15 @@ namespace OpenSim.Region.Environment.Scenes
         }
 
         /// <summary>
-        /// Returns a new unallocated primitive ID
+        /// Returns a new unallocated local primitive ID
         /// </summary>
-        /// <returns>A brand new primitive ID</returns>
+        /// <returns>A brand new local primitive ID</returns>
         public uint PrimIDAllocate()
         {
             uint myID;
 
             _primAllocateMutex.WaitOne();
-            ++_primCount;
-            myID = _primCount;
+            myID = ++m_localId;
             _primAllocateMutex.ReleaseMutex();
 
             return myID;
-- 
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