Update svn properties. Minor formatting cleanup.

1 files changed, 167 insertions, 167 deletions

diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/MapImageModule.cs b/OpenSim/Region/Environment/Modules/World/Terrain/MapImageModule.cs
index dbaec0f..fe26902 100644
--- a/OpenSim/Region/Environment/Modules/World/Terrain/MapImageModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/Terrain/MapImageModule.cs
@@ -1,168 +1,168 @@
-/*

- * 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 Nini.Config;

-using OpenJPEGNet;

-using OpenSim.Region.Environment.Interfaces;

-using OpenSim.Region.Environment.Scenes;

-

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

-{

-    internal class MapImageModule : IMapImageGenerator, IRegionModule

-    {

-        private Scene m_scene;

-

-        #region IMapImageGenerator Members

-

-        public byte[] WriteJpeg2000Image(string gradientmap)

-        {

-            byte[] imageData = null;

-

-            Bitmap bmp = TerrainToBitmap(gradientmap);

-

-            try

-            {

-                imageData = OpenJPEG.EncodeFromImage(bmp, true);

-            }

-            catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke

-            {

-                Console.WriteLine("Failed generating terrain map: " + e);

-            }

-

-            return imageData;

-        }

-

-        #endregion

-

-        #region IRegionModule Members

-

-        public void Initialise(Scene scene, IConfigSource source)

-        {

-            m_scene = scene;

-            m_scene.RegisterModuleInterface<IMapImageGenerator>(this);

-        }

-

-        public void PostInitialise()

-        {

-        }

-

-        public void Close()

-        {

-        }

-

-        public string Name

-        {

-            get { return "MapImageModule"; }

-        }

-

-        public bool IsSharedModule

-        {

-            get { return false; }

-        }

-

-        #endregion

-

-        private void ShadeBuildings(ref Bitmap map)

-        {

-            lock (map)

-            {

-                lock (m_scene.Entities)

-                {

-                    foreach (EntityBase entity in m_scene.Entities.Values)

-                    {

-                        if (entity is SceneObjectGroup)

-                        {

-                            SceneObjectGroup sog = (SceneObjectGroup) entity;

-

-                            foreach (SceneObjectPart primitive in sog.Children.Values)

-                            {

-                                int x, y, w, h;

-                                x = (int) (primitive.AbsolutePosition.X - (primitive.Scale.X / 2));

-                                y = (int) (primitive.AbsolutePosition.Y - (primitive.Scale.Y / 2));

-                                w = (int) primitive.Scale.X;

-                                h = (int) primitive.Scale.Y;

-

-                                int dx;

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

-                                {

-                                    int dy;

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

-                                    {

-                                        if (x < 0 || y < 0)

-                                            continue;

-                                        if (x >= map.Width || y >= map.Height)

-                                            continue;

-

-                                        map.SetPixel(dx, dy, Color.DarkGray);

-                                    }

-                                }

-                            }

-                        }

-                    }

-                }

-            }

-        }

-

-        private Bitmap TerrainToBitmap(string gradientmap)

-        {

-            Bitmap gradientmapLd = new Bitmap(gradientmap);

-

-            int pallete = gradientmapLd.Height;

-

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

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

-

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

-            {

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

-            }

-

-            lock (m_scene.Heightmap)

-            {

-                ITerrainChannel copy = m_scene.Heightmap;

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

-                {

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

-                    {

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

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

-

-                        // Handle error conditions

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

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

-                        else

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

-                    }

-                }

-                ShadeBuildings(ref bmp);

-                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 Nini.Config;
+using OpenJPEGNet;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Region.Environment.Modules.World.Terrain
+{
+    internal class MapImageModule : IMapImageGenerator, IRegionModule
+    {
+        private Scene m_scene;
+
+        #region IMapImageGenerator Members
+
+        public byte[] WriteJpeg2000Image(string gradientmap)
+        {
+            byte[] imageData = null;
+
+            Bitmap bmp = TerrainToBitmap(gradientmap);
+
+            try
+            {
+                imageData = OpenJPEG.EncodeFromImage(bmp, true);
+            }
+            catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke
+            {
+                Console.WriteLine("Failed generating terrain map: " + e);
+            }
+
+            return imageData;
+        }
+
+        #endregion
+
+        #region IRegionModule Members
+
+        public void Initialise(Scene scene, IConfigSource source)
+        {
+            m_scene = scene;
+            m_scene.RegisterModuleInterface<IMapImageGenerator>(this);
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "MapImageModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return false; }
+        }
+
+        #endregion
+
+        private void ShadeBuildings(ref Bitmap map)
+        {
+            lock (map)
+            {
+                lock (m_scene.Entities)
+                {
+                    foreach (EntityBase entity in m_scene.Entities.Values)
+                    {
+                        if (entity is SceneObjectGroup)
+                        {
+                            SceneObjectGroup sog = (SceneObjectGroup) entity;
+
+                            foreach (SceneObjectPart primitive in sog.Children.Values)
+                            {
+                                int x, y, w, h;
+                                x = (int) (primitive.AbsolutePosition.X - (primitive.Scale.X / 2));
+                                y = (int) (primitive.AbsolutePosition.Y - (primitive.Scale.Y / 2));
+                                w = (int) primitive.Scale.X;
+                                h = (int) primitive.Scale.Y;
+
+                                int dx;
+                                for (dx = x; dx < x + w; dx++)
+                                {
+                                    int dy;
+                                    for (dy = y; dy < y + h; dy++)
+                                    {
+                                        if (x < 0 || y < 0)
+                                            continue;
+                                        if (x >= map.Width || y >= map.Height)
+                                            continue;
+
+                                        map.SetPixel(dx, dy, Color.DarkGray);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        private Bitmap TerrainToBitmap(string gradientmap)
+        {
+            Bitmap gradientmapLd = new Bitmap(gradientmap);
+
+            int pallete = gradientmapLd.Height;
+
+            Bitmap bmp = new Bitmap(m_scene.Heightmap.Width, m_scene.Heightmap.Height);
+            Color[] colours = new Color[pallete];
+
+            for (int i = 0; i < pallete; i++)
+            {
+                colours[i] = gradientmapLd.GetPixel(0, i);
+            }
+
+            lock (m_scene.Heightmap)
+            {
+                ITerrainChannel copy = m_scene.Heightmap;
+                for (int y = 0; y < copy.Height; y++)
+                {
+                    for (int x = 0; x < copy.Width; x++)
+                    {
+                        // 512 is the largest possible height before colours clamp
+                        int colorindex = (int) (Math.Max(Math.Min(1.0, copy[x, y] / 512.0), 0.0) * (pallete - 1));
+
+                        // Handle error conditions
+                        if (colorindex > pallete - 1 || colorindex < 0)
+                            bmp.SetPixel(x, copy.Height - y - 1, Color.Red);
+                        else
+                            bmp.SetPixel(x, copy.Height - y - 1, colours[colorindex]);
+                    }
+                }
+                ShadeBuildings(ref bmp);
+                return bmp;
+            }
+        }
+    }
 }
\ No newline at end of file