From 87b313792821cb842fd54b568302b6877c4e53f8 Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Sat, 3 May 2008 20:00:35 +0000
Subject: * Cleaned up code in Terrain, Tree and Map modules. * Fixed a bug
 with Terragen loader where it would do bad things on a non 256x256 sized
 terrain. Now loads the array correctly. * Moved MapImageModule.cs to
 Modules/World/WorldMap * Changed Location.RegionHandle to use
 Helpers.GetUlong instead of doing it ourselves.

---
 .../Modules/World/Terrain/FileLoaders/Terragen.cs         | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs')

diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
index 7cb4b00..fe36cf7 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
@@ -50,14 +50,15 @@ namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
             BinaryReader bs = new BinaryReader(s);
 
             bool eof = false;
-            if (ASCIIEncoding.ASCII.GetString(bs.ReadBytes(16)) == "TERRAGENTERRAIN ")
+            if (Encoding.ASCII.GetString(bs.ReadBytes(16)) == "TERRAGENTERRAIN ")
             {
+                int w = 256;
+                int h = 256;
+
                 // Terragen file
                 while (eof == false)
                 {
-                    int w = 256;
-                    int h = 256;
-                    string tmp = ASCIIEncoding.ASCII.GetString(bs.ReadBytes(4));
+                    string tmp = Encoding.ASCII.GetString(bs.ReadBytes(4));
                     switch (tmp)
                     {
                         case "SIZE":
@@ -79,12 +80,13 @@ namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
                             Int16 heightScale = bs.ReadInt16();
                             Int16 baseHeight = bs.ReadInt16();
                             retval = new TerrainChannel(w, h);
-                            int x, y;
+                            int x;
                             for (x = 0; x < w; x++)
                             {
+                                int y;
                                 for (y = 0; y < h; y++)
                                 {
-                                    retval[x, y] = (double) baseHeight + (double) bs.ReadInt16() * (double) heightScale / 65536.0;
+                                    retval[x, y] = baseHeight + bs.ReadInt16() * (double) heightScale / 65536.0;
                                 }
                             }
                             break;
@@ -103,7 +105,6 @@ namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
 
         public void SaveFile(string filename, ITerrainChannel map)
         {
-            char[] header = "TERRAGENTERRAIN".ToCharArray();
             throw new NotImplementedException();
         }
 
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