From 202406c522306cc641d1403ec367cd2cca4d8efb Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Mon, 24 Nov 2008 13:14:52 +0000
Subject: * Makes EntityManager IEnumerable - meaning we should be good to go
 to enable this.

---
 OpenSim/Region/Environment/Scenes/EntityManager.cs | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

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

diff --git a/OpenSim/Region/Environment/Scenes/EntityManager.cs b/OpenSim/Region/Environment/Scenes/EntityManager.cs
index f515cba..43bf090 100644
--- a/OpenSim/Region/Environment/Scenes/EntityManager.cs
+++ b/OpenSim/Region/Environment/Scenes/EntityManager.cs
@@ -1,10 +1,11 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using OpenMetaverse;
 
 namespace OpenSim.Region.Environment.Scenes
 {
-    public class EntityManager
+    public class EntityManager : IEnumerable<EntityBase>
     {
         private readonly Dictionary<UUID,EntityBase> m_eb_uuid = new Dictionary<UUID, EntityBase>();
         private readonly Dictionary<uint, EntityBase> m_eb_localID = new Dictionary<uint, EntityBase>();
@@ -106,7 +107,6 @@ namespace OpenSim.Region.Environment.Scenes
             return tmp;
         }
 
-        [Obsolete("Please used indexed access to this instead. Indexes can be accessed via EntitiesManager[index]. LocalID and UUID are supported.")]
         public List<EntityBase> GetEntities()
         {
             lock (m_lock)
@@ -144,5 +144,19 @@ namespace OpenSim.Region.Environment.Scenes
                 InsertOrReplace(value);
             }
         }
+
+        /// <summary>
+        /// This could be optimised to work on the list 'live' rather than making a safe copy and iterating that.
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerator<EntityBase> GetEnumerator()
+        {
+            return GetEntities().GetEnumerator();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
     }
 }
-- 
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