From 2b990a61bfa88e13d5ad19602e6acef751ea473c Mon Sep 17 00:00:00 2001
From: Teravus Ovares (Dan Olivares)
Date: Fri, 7 Aug 2009 20:31:48 -0400
Subject: This is the second part of the 'not crash on regionsize changes'.    
 This lets you configure region sizes to be smaller without crashing the
 region.   I remind you that regions are still square, must be a multiple of
 4, and the Linden client doesn't like anything other then 256.  If you set it
 bigger or smaller, the terrain doesn't load in the client, the map has
 issues, and god forbid you connect it to a grid that expects 256m regions.

---
 OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(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 4deb36e..097a62d 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -317,8 +317,8 @@ namespace OpenSim.Region.CoreModules.World.Land
 
         public void SendLandUpdate(ScenePresence avatar, bool force)
         {
-            ILandObject over = GetLandObject((int)Math.Min(255, Math.Max(0, Math.Round(avatar.AbsolutePosition.X))),
-                                             (int)Math.Min(255, Math.Max(0, Math.Round(avatar.AbsolutePosition.Y))));
+            ILandObject over = GetLandObject((int)Math.Min(((int)Constants.RegionSize - 1), Math.Max(0, Math.Round(avatar.AbsolutePosition.X))),
+                                             (int)Math.Min(((int)Constants.RegionSize - 1), Math.Max(0, Math.Round(avatar.AbsolutePosition.Y))));
 
             if (over != null)
             {
@@ -849,10 +849,12 @@ namespace OpenSim.Region.CoreModules.World.Land
             byte[] byteArray = new byte[LAND_BLOCKS_PER_PACKET];
             int byteArrayCount = 0;
             int sequenceID = 0;
+            int blockmeters = 4 * (int) Constants.RegionSize/(int)Constants.TerrainPatchSize;
 
-            for (int y = 0; y < 64; y++)
+
+            for (int y = 0; y < blockmeters; y++)
             {
-                for (int x = 0; x < 64; x++)
+                for (int x = 0; x < blockmeters; x++)
                 {
                     byte tempByte = 0; //This represents the byte for the current 4x4
 
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