Update svn properties. Minor formatting cleanup.

9 files changed, 888 insertions, 888 deletions

diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/BMP.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/BMP.cs
index 4705dad..eb981d9 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/BMP.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/BMP.cs
@@ -1,62 +1,62 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    /// <summary>

-    /// A generic windows bitmap loader. 

-    /// Should be capable of handling 24-bit RGB images.

-    /// 

-    /// Uses the System.Drawing filesystem loader.

-    /// </summary>

-    internal class BMP : GenericSystemDrawing

-    {

-        /// <summary>

-        /// Exports a file to a image on the disk using a System.Drawing exporter.

-        /// </summary>

-        /// <param name="filename">The target filename</param>

-        /// <param name="map">The terrain channel being saved</param>

-        public override void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateGrayscaleBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Bmp);

-        }

-

-        /// <summary>

-        /// The human readable version of the file format(s) this loader handles

-        /// </summary>

-        /// <returns></returns>

-        public override string ToString()

-        {

-            return "BMP";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    /// <summary>
+    /// A generic windows bitmap loader. 
+    /// Should be capable of handling 24-bit RGB images.
+    /// 
+    /// Uses the System.Drawing filesystem loader.
+    /// </summary>
+    internal class BMP : GenericSystemDrawing
+    {
+        /// <summary>
+        /// Exports a file to a image on the disk using a System.Drawing exporter.
+        /// </summary>
+        /// <param name="filename">The target filename</param>
+        /// <param name="map">The terrain channel being saved</param>
+        public override void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateGrayscaleBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Bmp);
+        }
+
+        /// <summary>
+        /// The human readable version of the file format(s) this loader handles
+        /// </summary>
+        /// <returns></returns>
+        public override string ToString()
+        {
+            return "BMP";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GIF.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GIF.cs
index 9c2fedc..9bfe851 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GIF.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GIF.cs
@@ -1,47 +1,47 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    internal class GIF : GenericSystemDrawing

-    {

-        public override void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateGrayscaleBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Gif);

-        }

-

-        public override string ToString()

-        {

-            return "GIF";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    internal class GIF : GenericSystemDrawing
+    {
+        public override void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateGrayscaleBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Gif);
+        }
+
+        public override string ToString()
+        {
+            return "GIF";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GenericSystemDrawing.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
index b5e6bd9..9730b16 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
@@ -1,172 +1,172 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    /// <summary>

-    /// A virtual class designed to have methods overloaded, 

-    /// this class provides an interface for a generic image

-    /// saving and loading mechanism, but does not specify the

-    /// format. It should not be insubstantiated directly.

-    /// </summary>

-    public class GenericSystemDrawing : ITerrainLoader

-    {

-        #region ITerrainLoader Members

-

-        public string FileExtension

-        {

-            get { return ".gsd"; }

-        }

-

-        /// <summary>

-        /// Loads a file from a specified filename on the disk,

-        /// parses the image using the System.Drawing parsers

-        /// then returns a terrain channel. Values are

-        /// returned based on HSL brightness between 0m and 128m

-        /// </summary>

-        /// <param name="filename">The target image to load</param>

-        /// <returns>A terrain channel generated from the image.</returns>

-        public virtual ITerrainChannel LoadFile(string filename)

-        {

-            Bitmap file = new Bitmap(filename);

-

-            ITerrainChannel retval = new TerrainChannel(file.Width, file.Height);

-

-            int x, y;

-            for (x = 0; x < file.Width; x++)

-            {

-                for (y = 0; y < file.Height; y++)

-                {

-                    retval[x, y] = file.GetPixel(x, y).GetBrightness() * 128;

-                }

-            }

-

-            return retval;

-        }

-

-        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)

-        {

-            throw new NotImplementedException();

-        }

-

-        /// <summary>

-        /// Exports a file to a image on the disk using a System.Drawing exporter.

-        /// </summary>

-        /// <param name="filename">The target filename</param>

-        /// <param name="map">The terrain channel being saved</param>

-        public virtual void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateGrayscaleBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Png);

-        }

-

-        #endregion

-

-        public override string ToString()

-        {

-            return "SYS.DRAWING";

-        }

-

-        /// <summary>

-        /// Protected method, generates a grayscale bitmap 

-        /// image from a specified terrain channel.

-        /// </summary>

-        /// <param name="map">The terrain channel to export to bitmap</param>

-        /// <returns>A System.Drawing.Bitmap containing a grayscale image</returns>

-        protected Bitmap CreateGrayscaleBitmapFromMap(ITerrainChannel map)

-        {

-            Bitmap bmp = new Bitmap(map.Width, map.Height);

-

-            int pallete = 256;

-

-            Color[] grays = new Color[pallete];

-            for (int i = 0; i < grays.Length; i++)

-            {

-                grays[i] = Color.FromArgb(i, i, i);

-            }

-

-            for (int y = 0; y < map.Height; y++)

-            {

-                for (int x = 0; x < map.Width; x++)

-                {

-                    // 512 is the largest possible height before colours clamp

-                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 128.0), 0.0) * (pallete - 1));

-

-                    // Handle error conditions

-                    if (colorindex > pallete - 1 || colorindex < 0)

-                        bmp.SetPixel(x, map.Height - y - 1, Color.Red);

-                    else

-                        bmp.SetPixel(x, map.Height - y - 1, grays[colorindex]);

-                }

-            }

-            return bmp;

-        }

-

-        /// <summary>

-        /// Protected method, generates a coloured bitmap 

-        /// image from a specified terrain channel.

-        /// </summary>

-        /// <param name="map">The terrain channel to export to bitmap</param>

-        /// <returns>A System.Drawing.Bitmap containing a coloured image</returns>

-        protected Bitmap CreateBitmapFromMap(ITerrainChannel map)

-        {

-            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");

-

-            int pallete = gradientmapLd.Height;

-

-            Bitmap bmp = new Bitmap(map.Width, map.Height);

-            Color[] colours = new Color[pallete];

-

-            for (int i = 0; i < pallete; i++)

-            {

-                colours[i] = gradientmapLd.GetPixel(0, i);

-            }

-

-            for (int y = 0; y < map.Height; y++)

-            {

-                for (int x = 0; x < map.Width; x++)

-                {

-                    // 512 is the largest possible height before colours clamp

-                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));

-

-                    // Handle error conditions

-                    if (colorindex > pallete - 1 || colorindex < 0)

-                        bmp.SetPixel(x, map.Height - y - 1, Color.Red);

-                    else

-                        bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);

-                }

-            }

-            return bmp;

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    /// <summary>
+    /// A virtual class designed to have methods overloaded, 
+    /// this class provides an interface for a generic image
+    /// saving and loading mechanism, but does not specify the
+    /// format. It should not be insubstantiated directly.
+    /// </summary>
+    public class GenericSystemDrawing : ITerrainLoader
+    {
+        #region ITerrainLoader Members
+
+        public string FileExtension
+        {
+            get { return ".gsd"; }
+        }
+
+        /// <summary>
+        /// Loads a file from a specified filename on the disk,
+        /// parses the image using the System.Drawing parsers
+        /// then returns a terrain channel. Values are
+        /// returned based on HSL brightness between 0m and 128m
+        /// </summary>
+        /// <param name="filename">The target image to load</param>
+        /// <returns>A terrain channel generated from the image.</returns>
+        public virtual ITerrainChannel LoadFile(string filename)
+        {
+            Bitmap file = new Bitmap(filename);
+
+            ITerrainChannel retval = new TerrainChannel(file.Width, file.Height);
+
+            int x, y;
+            for (x = 0; x < file.Width; x++)
+            {
+                for (y = 0; y < file.Height; y++)
+                {
+                    retval[x, y] = file.GetPixel(x, y).GetBrightness() * 128;
+                }
+            }
+
+            return retval;
+        }
+
+        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
+        {
+            throw new NotImplementedException();
+        }
+
+        /// <summary>
+        /// Exports a file to a image on the disk using a System.Drawing exporter.
+        /// </summary>
+        /// <param name="filename">The target filename</param>
+        /// <param name="map">The terrain channel being saved</param>
+        public virtual void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateGrayscaleBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Png);
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return "SYS.DRAWING";
+        }
+
+        /// <summary>
+        /// Protected method, generates a grayscale bitmap 
+        /// image from a specified terrain channel.
+        /// </summary>
+        /// <param name="map">The terrain channel to export to bitmap</param>
+        /// <returns>A System.Drawing.Bitmap containing a grayscale image</returns>
+        protected Bitmap CreateGrayscaleBitmapFromMap(ITerrainChannel map)
+        {
+            Bitmap bmp = new Bitmap(map.Width, map.Height);
+
+            int pallete = 256;
+
+            Color[] grays = new Color[pallete];
+            for (int i = 0; i < grays.Length; i++)
+            {
+                grays[i] = Color.FromArgb(i, i, i);
+            }
+
+            for (int y = 0; y < map.Height; y++)
+            {
+                for (int x = 0; x < map.Width; x++)
+                {
+                    // 512 is the largest possible height before colours clamp
+                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 128.0), 0.0) * (pallete - 1));
+
+                    // Handle error conditions
+                    if (colorindex > pallete - 1 || colorindex < 0)
+                        bmp.SetPixel(x, map.Height - y - 1, Color.Red);
+                    else
+                        bmp.SetPixel(x, map.Height - y - 1, grays[colorindex]);
+                }
+            }
+            return bmp;
+        }
+
+        /// <summary>
+        /// Protected method, generates a coloured bitmap 
+        /// image from a specified terrain channel.
+        /// </summary>
+        /// <param name="map">The terrain channel to export to bitmap</param>
+        /// <returns>A System.Drawing.Bitmap containing a coloured image</returns>
+        protected Bitmap CreateBitmapFromMap(ITerrainChannel map)
+        {
+            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
+
+            int pallete = gradientmapLd.Height;
+
+            Bitmap bmp = new Bitmap(map.Width, map.Height);
+            Color[] colours = new Color[pallete];
+
+            for (int i = 0; i < pallete; i++)
+            {
+                colours[i] = gradientmapLd.GetPixel(0, i);
+            }
+
+            for (int y = 0; y < map.Height; y++)
+            {
+                for (int x = 0; x < map.Width; x++)
+                {
+                    // 512 is the largest possible height before colours clamp
+                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));
+
+                    // Handle error conditions
+                    if (colorindex > pallete - 1 || colorindex < 0)
+                        bmp.SetPixel(x, map.Height - y - 1, Color.Red);
+                    else
+                        bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);
+                }
+            }
+            return bmp;
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs
index 39ade10..d58926e 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs
@@ -1,94 +1,94 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    public class JPEG : ITerrainLoader

-    {

-        #region ITerrainLoader Members

-

-        public string FileExtension

-        {

-            get { return ".jpg"; }

-        }

-

-        public ITerrainChannel LoadFile(string filename)

-        {

-            throw new NotImplementedException();

-        }

-

-        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)

-        {

-            throw new NotImplementedException();

-        }

-

-        public void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Jpeg);

-        }

-

-        #endregion

-

-        public override string ToString()

-        {

-            return "JPEG";

-        }

-

-        private Bitmap CreateBitmapFromMap(ITerrainChannel map)

-        {

-            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");

-

-            int pallete = gradientmapLd.Height;

-

-            Bitmap bmp = new Bitmap(map.Width, map.Height);

-            Color[] colours = new Color[pallete];

-

-            for (int i = 0; i < pallete; i++)

-            {

-                colours[i] = gradientmapLd.GetPixel(0, i);

-            }

-

-            for (int y = 0; y < map.Height; y++)

-            {

-                for (int x = 0; x < map.Width; x++)

-                {

-                    // 512 is the largest possible height before colours clamp

-                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));

-                    bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);

-                }

-            }

-            return bmp;

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    public class JPEG : ITerrainLoader
+    {
+        #region ITerrainLoader Members
+
+        public string FileExtension
+        {
+            get { return ".jpg"; }
+        }
+
+        public ITerrainChannel LoadFile(string filename)
+        {
+            throw new NotImplementedException();
+        }
+
+        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Jpeg);
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return "JPEG";
+        }
+
+        private Bitmap CreateBitmapFromMap(ITerrainChannel map)
+        {
+            Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
+
+            int pallete = gradientmapLd.Height;
+
+            Bitmap bmp = new Bitmap(map.Width, map.Height);
+            Color[] colours = new Color[pallete];
+
+            for (int i = 0; i < pallete; i++)
+            {
+                colours[i] = gradientmapLd.GetPixel(0, i);
+            }
+
+            for (int y = 0; y < map.Height; y++)
+            {
+                for (int x = 0; x < map.Width; x++)
+                {
+                    // 512 is the largest possible height before colours clamp
+                    int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));
+                    bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);
+                }
+            }
+            return bmp;
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/LLRAW.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/LLRAW.cs
index 468ecc9..5d6723f 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/LLRAW.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/LLRAW.cs
@@ -1,148 +1,148 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.IO;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    public class LLRAW : ITerrainLoader

-    {

-        #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);

-            int x, y;

-            for (y = 0; y < retval.Height; y++)

-            {

-                for (x = 0; x < retval.Width; x++)

-                {

-                    retval[x, y] = (double) bs.ReadByte() * ((double) bs.ReadByte() / 127.0);

-                    bs.ReadBytes(11); // Advance the stream to next bytes.

-                }

-            }

-

-            bs.Close();

-            s.Close();

-

-            return retval;

-        }

-

-        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)

-        {

-            throw new NotImplementedException();

-        }

-

-        public void SaveFile(string filename, ITerrainChannel map)

-        {

-            FileInfo file = new FileInfo(filename);

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

-            BinaryWriter binStream = new BinaryWriter(s);

-

-            // Generate a smegging big lookup table to speed the operation up (it needs it)

-            double[] lookupHeightTable = new double[65536];

-            int i, j, x, y;

-            for (i = 0; i < 256; i++)

-            {

-                for (j = 0; j < 256; j++)

-                {

-                    lookupHeightTable[i + (j * 256)] = ((double) i * ((double) j / 127.0));

-                }

-            }

-

-            // Output the calculated raw

-            for (y = 0; y < map.Height; y++)

-            {

-                for (x = 0; x < map.Width; x++)

-                {

-                    double t = map[x, y];

-                    double min = double.MaxValue;

-                    int index = 0;

-

-                    for (i = 0; i < 65536; i++)

-                    {

-                        if (Math.Abs(t - lookupHeightTable[i]) < min)

-                        {

-                            min = Math.Abs(t - lookupHeightTable[i]);

-                            index = i;

-                        }

-                    }

-

-                    byte red = (byte) (index & 0xFF);

-                    byte green = (byte) ((index >> 8) & 0xFF);

-                    byte blue = 20;

-                    byte alpha1 = 0; // Land Parcels

-                    byte alpha2 = 0; // For Sale Land

-                    byte alpha3 = 0; // Public Edit Object

-                    byte alpha4 = 0; // Public Edit Land

-                    byte alpha5 = 255; // Safe Land

-                    byte alpha6 = 255; // Flying Allowed

-                    byte alpha7 = 255; // Create Landmark

-                    byte alpha8 = 255; // Outside Scripts

-                    byte alpha9 = red;

-                    byte alpha10 = green;

-

-                    binStream.Write(red);

-                    binStream.Write(green);

-                    binStream.Write(blue);

-                    binStream.Write(alpha1);

-                    binStream.Write(alpha2);

-                    binStream.Write(alpha3);

-                    binStream.Write(alpha4);

-                    binStream.Write(alpha5);

-                    binStream.Write(alpha6);

-                    binStream.Write(alpha7);

-                    binStream.Write(alpha8);

-                    binStream.Write(alpha9);

-                    binStream.Write(alpha10);

-                }

-            }

-

-            binStream.Close();

-            s.Close();

-        }

-

-

-        public string FileExtension

-        {

-            get { return ".raw"; }

-        }

-

-        #endregion

-

-        public override string ToString()

-        {

-            return "LL/SL RAW";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.IO;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    public class LLRAW : ITerrainLoader
+    {
+        #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);
+            int x, y;
+            for (y = 0; y < retval.Height; y++)
+            {
+                for (x = 0; x < retval.Width; x++)
+                {
+                    retval[x, y] = (double) bs.ReadByte() * ((double) bs.ReadByte() / 127.0);
+                    bs.ReadBytes(11); // Advance the stream to next bytes.
+                }
+            }
+
+            bs.Close();
+            s.Close();
+
+            return retval;
+        }
+
+        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SaveFile(string filename, ITerrainChannel map)
+        {
+            FileInfo file = new FileInfo(filename);
+            FileStream s = file.Open(FileMode.CreateNew, FileAccess.Write);
+            BinaryWriter binStream = new BinaryWriter(s);
+
+            // Generate a smegging big lookup table to speed the operation up (it needs it)
+            double[] lookupHeightTable = new double[65536];
+            int i, j, x, y;
+            for (i = 0; i < 256; i++)
+            {
+                for (j = 0; j < 256; j++)
+                {
+                    lookupHeightTable[i + (j * 256)] = ((double) i * ((double) j / 127.0));
+                }
+            }
+
+            // Output the calculated raw
+            for (y = 0; y < map.Height; y++)
+            {
+                for (x = 0; x < map.Width; x++)
+                {
+                    double t = map[x, y];
+                    double min = double.MaxValue;
+                    int index = 0;
+
+                    for (i = 0; i < 65536; i++)
+                    {
+                        if (Math.Abs(t - lookupHeightTable[i]) < min)
+                        {
+                            min = Math.Abs(t - lookupHeightTable[i]);
+                            index = i;
+                        }
+                    }
+
+                    byte red = (byte) (index & 0xFF);
+                    byte green = (byte) ((index >> 8) & 0xFF);
+                    byte blue = 20;
+                    byte alpha1 = 0; // Land Parcels
+                    byte alpha2 = 0; // For Sale Land
+                    byte alpha3 = 0; // Public Edit Object
+                    byte alpha4 = 0; // Public Edit Land
+                    byte alpha5 = 255; // Safe Land
+                    byte alpha6 = 255; // Flying Allowed
+                    byte alpha7 = 255; // Create Landmark
+                    byte alpha8 = 255; // Outside Scripts
+                    byte alpha9 = red;
+                    byte alpha10 = green;
+
+                    binStream.Write(red);
+                    binStream.Write(green);
+                    binStream.Write(blue);
+                    binStream.Write(alpha1);
+                    binStream.Write(alpha2);
+                    binStream.Write(alpha3);
+                    binStream.Write(alpha4);
+                    binStream.Write(alpha5);
+                    binStream.Write(alpha6);
+                    binStream.Write(alpha7);
+                    binStream.Write(alpha8);
+                    binStream.Write(alpha9);
+                    binStream.Write(alpha10);
+                }
+            }
+
+            binStream.Close();
+            s.Close();
+        }
+
+
+        public string FileExtension
+        {
+            get { return ".raw"; }
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return "LL/SL RAW";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/PNG.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/PNG.cs
index 2925c7d..b893f70 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/PNG.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/PNG.cs
@@ -1,47 +1,47 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    internal class PNG : GenericSystemDrawing

-    {

-        public override void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateGrayscaleBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Png);

-        }

-

-        public override string ToString()

-        {

-            return "PNG";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    internal class PNG : GenericSystemDrawing
+    {
+        public override void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateGrayscaleBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Png);
+        }
+
+        public override string ToString()
+        {
+            return "PNG";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/RAW32.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/RAW32.cs
index 71f56c5..fd2136c 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/RAW32.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/RAW32.cs
@@ -1,153 +1,153 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System.IO;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    public class RAW32 : ITerrainLoader

-    {

-        #region ITerrainLoader Members

-

-        public string FileExtension

-        {

-            get { return ".r32"; }

-        }

-

-        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);

-            int x, y;

-            for (y = 0; y < retval.Height; y++)

-            {

-                for (x = 0; x < retval.Width; x++)

-                {

-                    retval[x, y] = bs.ReadSingle();

-                }

-            }

-

-            bs.Close();

-            s.Close();

-

-            return retval;

-        }

-

-        public ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int sectionWidth, int sectionHeight)

-        {

-            TerrainChannel retval = new TerrainChannel(sectionWidth, sectionHeight);

-

-            FileInfo file = new FileInfo(filename);

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

-            BinaryReader bs = new BinaryReader(s);

-

-            int currFileXOffset = 0;

-            int currFileYOffset = 0;

-

-            // if our region isn't on the first Y section of the areas to be landscaped, then

-            // advance to our section of the file

-            while (currFileYOffset < offsetY)

-            {

-                // read a whole strip of regions

-                int heightsToRead = sectionHeight * (fileWidth * sectionWidth);

-                bs.ReadBytes(heightsToRead * 4); // because the floats are 4 bytes in the file

-                currFileYOffset++;

-            }

-

-            // got to the Y start offset within the file of our region

-            // so read the file bits associated with our region

-            int x, y;

-            // for each Y within our Y offset

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

-            {

-                currFileXOffset = 0;

-

-                // if our region isn't the first X section of the areas to be landscaped, then

-                // advance the stream to the X start pos of our section in the file

-                // i.e. eat X upto where we start

-                while (currFileXOffset < offsetX)

-                {

-                    bs.ReadBytes(sectionWidth * 4); // 4 bytes = single

-                    currFileXOffset++;

-                }

-

-                // got to our X offset, so write our regions X line

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

-                {

-                    // Read a strip and continue

-                    retval[x, y] = bs.ReadSingle();

-                }

-                // record that we wrote it

-                currFileXOffset++;

-

-                // if our region isn't the last X section of the areas to be landscaped, then

-                // advance the stream to the end of this Y column

-                while (currFileXOffset < fileWidth)

-                {

-                    // eat the next regions x line

-                    bs.ReadBytes(sectionWidth * 4); // 4 bytes = single

-                    currFileXOffset++;

-                }

-            }

-

-            bs.Close();

-            s.Close();

-

-            return retval;

-        }

-

-        public void SaveFile(string filename, ITerrainChannel map)

-        {

-            FileInfo file = new FileInfo(filename);

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

-            BinaryWriter bs = new BinaryWriter(s);

-

-            int x, y;

-            for (y = 0; y < map.Height; y++)

-            {

-                for (x = 0; x < map.Width; x++)

-                {

-                    bs.Write((float) map[x, y]);

-                }

-            }

-

-            bs.Close();

-            s.Close();

-        }

-

-        #endregion

-

-        public override string ToString()

-        {

-            return "RAW32";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System.IO;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    public class RAW32 : ITerrainLoader
+    {
+        #region ITerrainLoader Members
+
+        public string FileExtension
+        {
+            get { return ".r32"; }
+        }
+
+        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);
+            int x, y;
+            for (y = 0; y < retval.Height; y++)
+            {
+                for (x = 0; x < retval.Width; x++)
+                {
+                    retval[x, y] = bs.ReadSingle();
+                }
+            }
+
+            bs.Close();
+            s.Close();
+
+            return retval;
+        }
+
+        public ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int sectionWidth, int sectionHeight)
+        {
+            TerrainChannel retval = new TerrainChannel(sectionWidth, sectionHeight);
+
+            FileInfo file = new FileInfo(filename);
+            FileStream s = file.Open(FileMode.Open, FileAccess.Read);
+            BinaryReader bs = new BinaryReader(s);
+
+            int currFileXOffset = 0;
+            int currFileYOffset = 0;
+
+            // if our region isn't on the first Y section of the areas to be landscaped, then
+            // advance to our section of the file
+            while (currFileYOffset < offsetY)
+            {
+                // read a whole strip of regions
+                int heightsToRead = sectionHeight * (fileWidth * sectionWidth);
+                bs.ReadBytes(heightsToRead * 4); // because the floats are 4 bytes in the file
+                currFileYOffset++;
+            }
+
+            // got to the Y start offset within the file of our region
+            // so read the file bits associated with our region
+            int x, y;
+            // for each Y within our Y offset
+            for (y = 0; y < sectionHeight; y++)
+            {
+                currFileXOffset = 0;
+
+                // if our region isn't the first X section of the areas to be landscaped, then
+                // advance the stream to the X start pos of our section in the file
+                // i.e. eat X upto where we start
+                while (currFileXOffset < offsetX)
+                {
+                    bs.ReadBytes(sectionWidth * 4); // 4 bytes = single
+                    currFileXOffset++;
+                }
+
+                // got to our X offset, so write our regions X line
+                for (x = 0; x < sectionWidth; x++)
+                {
+                    // Read a strip and continue
+                    retval[x, y] = bs.ReadSingle();
+                }
+                // record that we wrote it
+                currFileXOffset++;
+
+                // if our region isn't the last X section of the areas to be landscaped, then
+                // advance the stream to the end of this Y column
+                while (currFileXOffset < fileWidth)
+                {
+                    // eat the next regions x line
+                    bs.ReadBytes(sectionWidth * 4); // 4 bytes = single
+                    currFileXOffset++;
+                }
+            }
+
+            bs.Close();
+            s.Close();
+
+            return retval;
+        }
+
+        public void SaveFile(string filename, ITerrainChannel map)
+        {
+            FileInfo file = new FileInfo(filename);
+            FileStream s = file.Open(FileMode.Create, FileAccess.Write);
+            BinaryWriter bs = new BinaryWriter(s);
+
+            int x, y;
+            for (y = 0; y < map.Height; y++)
+            {
+                for (x = 0; x < map.Width; x++)
+                {
+                    bs.Write((float) map[x, y]);
+                }
+            }
+
+            bs.Close();
+            s.Close();
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return "RAW32";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/TIFF.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/TIFF.cs
index 3a137ae..c081aea 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/TIFF.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/TIFF.cs
@@ -1,47 +1,47 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-using System.Drawing;

-using System.Drawing.Imaging;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    internal class TIFF : GenericSystemDrawing

-    {

-        public override void SaveFile(string filename, ITerrainChannel map)

-        {

-            Bitmap colours = CreateGrayscaleBitmapFromMap(map);

-

-            colours.Save(filename, ImageFormat.Tiff);

-        }

-

-        public override string ToString()

-        {

-            return "TIFF";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System.Drawing;
+using System.Drawing.Imaging;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    internal class TIFF : GenericSystemDrawing
+    {
+        public override void SaveFile(string filename, ITerrainChannel map)
+        {
+            Bitmap colours = CreateGrayscaleBitmapFromMap(map);
+
+            colours.Save(filename, ImageFormat.Tiff);
+        }
+
+        public override string ToString()
+        {
+            return "TIFF";
+        }
+    }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
index f2672ad..7cb4b00 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/Terragen.cs
@@ -1,127 +1,127 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.IO;

-using System.Text;

-using OpenSim.Region.Environment.Interfaces;

-

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

-{

-    /// <summary>

-    /// Terragen File Format Loader

-    /// Built from specification at

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

-    /// </summary>

-    internal class Terragen : ITerrainLoader

-    {

-        #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, ITerrainChannel map)

-        {

-            char[] header = "TERRAGENTERRAIN".ToCharArray();

-            throw new NotImplementedException();

-        }

-

-        public string FileExtension

-        {

-            get { return ".ter"; }

-        }

-

-        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)

-        {

-            throw new NotImplementedException();

-        }

-

-        #endregion

-

-        public override string ToString()

-        {

-            return "Terragen";

-        }

-    }

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.IO;
+using System.Text;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders
+{
+    /// <summary>
+    /// Terragen File Format Loader
+    /// Built from specification at
+    /// http://www.planetside.co.uk/terragen/dev/tgterrain.html
+    /// </summary>
+    internal class Terragen : ITerrainLoader
+    {
+        #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, ITerrainChannel map)
+        {
+            char[] header = "TERRAGENTERRAIN".ToCharArray();
+            throw new NotImplementedException();
+        }
+
+        public string FileExtension
+        {
+            get { return ".ter"; }
+        }
+
+        public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return "Terragen";
+        }
+    }
 }
\ No newline at end of file