From 59caa68e08691d8fac221e2bd42c712d5bcf69aa Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Wed, 25 Nov 2009 17:49:38 +0000
Subject: minor: add doc to a few parcel methods

---
 .../Region/CoreModules/World/Land/LandManagementModule.cs    | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs')

diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 968f46a..9a2ef50 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -67,7 +67,14 @@ namespace OpenSim.Region.CoreModules.World.Land
         private const int landArrayMax = ((int)((int)Constants.RegionSize / 4) >= 64) ? (int)((int)Constants.RegionSize / 4) : 64;
         #pragma warning restore 0429
 
+        /// <value>
+        /// Local land ids at specified region co-ordinates (region size / 4) 
+        /// </value>
         private readonly int[,] m_landIDList = new int[landArrayMax, landArrayMax];
+
+        /// <value>
+        /// Land objects keyed by local id 
+        /// </value>
         private readonly Dictionary<int, ILandObject> m_landList = new Dictionary<int, ILandObject>();
 
         private bool m_landPrimCountTainted;
@@ -570,6 +577,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
             if (x_float > Constants.RegionSize || x_float <= 0 || y_float > Constants.RegionSize || y_float <= 0)
                 return null;
+            
             try
             {
                 x = Convert.ToInt32(Math.Floor(Convert.ToDouble(x_float) / 4.0));
@@ -584,6 +592,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             {
                 return null;
             }
+            
             lock (m_landList)
             {
                 // Corner case. If an autoreturn happens during sim startup
@@ -603,6 +612,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                 // they happen every time at border crossings
                 throw new Exception("Error: Parcel not found at point " + x + ", " + y);
             }
+            
             lock (m_landIDList)
             {
                 try
@@ -617,7 +627,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                     return null;
                 }
             }
-        }
+        }      
 
         #endregion
 
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