1 files changed, 89 insertions, 89 deletions

diff --git a/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/Terragen.cs b/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/Terragen.cs
index 2443173..b12d99f 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/Terragen.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/Terragen.cs
@@ -1,89 +1,89 @@
-using System;

-using System.Collections.Generic;

-using System.Text;

-using System.IO;

-using OpenSim.Region.Environment.Modules.Terrain;

-using OpenSim.Region.Environment.Interfaces;

-

-namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders

-{

-    /// <summary>

-    /// Terragen File Format Loader

-    /// Built from specification at

-    /// http://www.planetside.co.uk/terragen/dev/tgterrain.html

-    /// </summary>

-    class Terragen : ITerrainLoader

-    {

-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

-

-        #region ITerrainLoader Members

-

-        public ITerrainChannel LoadFile(string filename)

-        {

-            TerrainChannel retval = new TerrainChannel();

-

-            FileInfo file = new FileInfo(filename);

-            FileStream s = file.Open(FileMode.Open, FileAccess.Read);

-            BinaryReader bs = new BinaryReader(s);

-

-            bool eof = false;

-

-            if (ASCIIEncoding.ASCII.GetString(bs.ReadBytes(16)) == "TERRAGENTERRAIN")

-            {

-                // Terragen file

-                while (eof == false)

-                {

-                    int w = 256;

-                    int h = 256;

-                    string tmp = ASCIIEncoding.ASCII.GetString(bs.ReadBytes(4));

-                    switch (tmp)

-                    {

-                        case "SIZE":

-                            int sztmp = bs.ReadInt16() + 1;

-                            w = sztmp;

-                            h = sztmp;

-                            bs.ReadInt16();

-                            break;

-                        case "XPTS":

-                            w = bs.ReadInt16();

-                            bs.ReadInt16();

-                            break;

-                        case "YPTS":

-                            h = bs.ReadInt16();

-                            bs.ReadInt16();

-                            break;

-                        case "ALTW":

-                            eof = true;

-                            Int16 heightScale = bs.ReadInt16();

-                            Int16 baseHeight = bs.ReadInt16();

-                            retval = new TerrainChannel(w, h);

-                            int x, y;

-                            for (x = 0; x < w; x++)

-                            {

-                                for (y = 0; y < h; y++)

-                                {

-                                    retval[x, y] = (double)baseHeight + (double)bs.ReadInt16() * (double)heightScale / 65536.0;

-                                }

-                            }

-                            break;

-                        default:

-                            bs.ReadInt32();

-                            break;

-                    }

-                }

-            }

-

-            bs.Close();

-            s.Close();

-

-            return retval;

-        }

-

-        public void SaveFile(string filename)

-        {

-            throw new NotImplementedException();

-        }

-

-        #endregion

-    }

-}

+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using OpenSim.Region.Environment.Modules.Terrain;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
+{
+    /// <summary>
+    /// Terragen File Format Loader
+    /// Built from specification at
+    /// http://www.planetside.co.uk/terragen/dev/tgterrain.html
+    /// </summary>
+    class Terragen : ITerrainLoader
+    {
+        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        #region ITerrainLoader Members
+
+        public ITerrainChannel LoadFile(string filename)
+        {
+            TerrainChannel retval = new TerrainChannel();
+
+            FileInfo file = new FileInfo(filename);
+            FileStream s = file.Open(FileMode.Open, FileAccess.Read);
+            BinaryReader bs = new BinaryReader(s);
+
+            bool eof = false;
+
+            if (ASCIIEncoding.ASCII.GetString(bs.ReadBytes(16)) == "TERRAGENTERRAIN")
+            {
+                // Terragen file
+                while (eof == false)
+                {
+                    int w = 256;
+                    int h = 256;
+                    string tmp = ASCIIEncoding.ASCII.GetString(bs.ReadBytes(4));
+                    switch (tmp)
+                    {
+                        case "SIZE":
+                            int sztmp = bs.ReadInt16() + 1;
+                            w = sztmp;
+                            h = sztmp;
+                            bs.ReadInt16();
+                            break;
+                        case "XPTS":
+                            w = bs.ReadInt16();
+                            bs.ReadInt16();
+                            break;
+                        case "YPTS":
+                            h = bs.ReadInt16();
+                            bs.ReadInt16();
+                            break;
+                        case "ALTW":
+                            eof = true;
+                            Int16 heightScale = bs.ReadInt16();
+                            Int16 baseHeight = bs.ReadInt16();
+                            retval = new TerrainChannel(w, h);
+                            int x, y;
+                            for (x = 0; x < w; x++)
+                            {
+                                for (y = 0; y < h; y++)
+                                {
+                                    retval[x, y] = (double)baseHeight + (double)bs.ReadInt16() * (double)heightScale / 65536.0;
+                                }
+                            }
+                            break;
+                        default:
+                            bs.ReadInt32();
+                            break;
+                    }
+                }
+            }
+
+            bs.Close();
+            s.Close();
+
+            return retval;
+        }
+
+        public void SaveFile(string filename)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+    }
+}