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-rw-r--r--OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs4
-rw-r--r--OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs6
-rw-r--r--OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs103
-rw-r--r--OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs21
-rw-r--r--OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs25
5 files changed, 106 insertions, 53 deletions
diff --git a/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs b/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
index ad5af1f..63b9396 100644
--- a/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
+++ b/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
@@ -662,11 +662,11 @@ namespace OpenSim.Framework.Servers.HttpServer
662 } 662 }
663 catch (IOException e) 663 catch (IOException e)
664 { 664 {
665 m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}", e); 665 m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}{1}", e.Message, e.StackTrace);
666 } 666 }
667 catch (Exception e) 667 catch (Exception e)
668 { 668 {
669 m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}", e.StackTrace); 669 m_log.ErrorFormat("[BASE HTTP SERVER]: HandleRequest() threw {0}{1}", e.Message, e.StackTrace);
670 SendHTML500(response); 670 SendHTML500(response);
671 } 671 }
672 finally 672 finally
diff --git a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs b/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
index dcfdf8f..a889984 100644
--- a/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
@@ -151,6 +151,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Lure
151 Scene scene = (Scene)(client.Scene); 151 Scene scene = (Scene)(client.Scene);
152 ScenePresence presence = scene.GetScenePresence(client.AgentId); 152 ScenePresence presence = scene.GetScenePresence(client.AgentId);
153 153
154 // Round up Z co-ordinate rather than round-down by casting. This stops tall avatars from being given
155 // a teleport Z co-ordinate by short avatars that drops them through or embeds them in thin floors on
156 // arrival.
157 //
158 // Ideally we would give the exact float position adjusting for the relative height of the two avatars
159 // but it looks like a float component isn't possible with a parcel ID.
154 UUID dest = Util.BuildFakeParcelID( 160 UUID dest = Util.BuildFakeParcelID(
155 scene.RegionInfo.RegionHandle, 161 scene.RegionInfo.RegionHandle,
156 (uint)presence.AbsolutePosition.X, 162 (uint)presence.AbsolutePosition.X,
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
index da81dc1..d78ade5 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/GenericSystemDrawing.cs
@@ -59,28 +59,32 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
59 /// <returns>A terrain channel generated from the image.</returns> 59 /// <returns>A terrain channel generated from the image.</returns>
60 public virtual ITerrainChannel LoadFile(string filename) 60 public virtual ITerrainChannel LoadFile(string filename)
61 { 61 {
62 return LoadBitmap(new Bitmap(filename)); 62 using (Bitmap b = new Bitmap(filename))
63 return LoadBitmap(b);
63 } 64 }
64 65
65 public virtual ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int w, int h) 66 public virtual ITerrainChannel LoadFile(string filename, int offsetX, int offsetY, int fileWidth, int fileHeight, int w, int h)
66 { 67 {
67 Bitmap bitmap = new Bitmap(filename); 68 using (Bitmap bitmap = new Bitmap(filename))
68 ITerrainChannel retval = new TerrainChannel(true);
69
70 for (int x = 0; x < retval.Width; x++)
71 { 69 {
72 for (int y = 0; y < retval.Height; y++) 70 ITerrainChannel retval = new TerrainChannel(true);
71
72 for (int x = 0; x < retval.Width; x++)
73 { 73 {
74 retval[x, y] = bitmap.GetPixel(offsetX * retval.Width + x, (bitmap.Height - (retval.Height * (offsetY + 1))) + retval.Height - y - 1).GetBrightness() * 128; 74 for (int y = 0; y < retval.Height; y++)
75 {
76 retval[x, y] = bitmap.GetPixel(offsetX * retval.Width + x, (bitmap.Height - (retval.Height * (offsetY + 1))) + retval.Height - y - 1).GetBrightness() * 128;
77 }
75 } 78 }
76 }
77 79
78 return retval; 80 return retval;
81 }
79 } 82 }
80 83
81 public virtual ITerrainChannel LoadStream(Stream stream) 84 public virtual ITerrainChannel LoadStream(Stream stream)
82 { 85 {
83 return LoadBitmap(new Bitmap(stream)); 86 using (Bitmap b = new Bitmap(stream))
87 return LoadBitmap(b);
84 } 88 }
85 89
86 protected virtual ITerrainChannel LoadBitmap(Bitmap bitmap) 90 protected virtual ITerrainChannel LoadBitmap(Bitmap bitmap)
@@ -134,35 +138,53 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
134 // "Saving the image to the same file it was constructed from is not allowed and throws an exception." 138 // "Saving the image to the same file it was constructed from is not allowed and throws an exception."
135 string tempName = Path.GetTempFileName(); 139 string tempName = Path.GetTempFileName();
136 140
137 Bitmap entireBitmap = null; 141 Bitmap existingBitmap = null;
138 Bitmap thisBitmap = null; 142 Bitmap thisBitmap = null;
139 if (File.Exists(filename)) 143 Bitmap newBitmap = null;
144
145 try
140 { 146 {
141 File.Copy(filename, tempName, true); 147 if (File.Exists(filename))
142 entireBitmap = new Bitmap(tempName); 148 {
143 if (entireBitmap.Width != fileWidth * regionSizeX || entireBitmap.Height != fileHeight * regionSizeY) 149 File.Copy(filename, tempName, true);
150 existingBitmap = new Bitmap(tempName);
151 if (existingBitmap.Width != fileWidth * regionSizeX || existingBitmap.Height != fileHeight * regionSizeY)
152 {
153 // old file, let's overwrite it
154 newBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
155 }
156 else
157 {
158 newBitmap = existingBitmap;
159 }
160 }
161 else
144 { 162 {
145 // old file, let's overwrite it 163 newBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
146 entireBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY);
147 } 164 }
165
166 thisBitmap = CreateGrayscaleBitmapFromMap(m_channel);
167 // Console.WriteLine("offsetX=" + offsetX + " offsetY=" + offsetY);
168 for (int x = 0; x < regionSizeX; x++)
169 for (int y = 0; y < regionSizeY; y++)
170 newBitmap.SetPixel(x + offsetX * regionSizeX, y + (fileHeight - 1 - offsetY) * regionSizeY, thisBitmap.GetPixel(x, y));
171
172 Save(newBitmap, filename);
148 } 173 }
149 else 174 finally
150 { 175 {
151 entireBitmap = new Bitmap(fileWidth * regionSizeX, fileHeight * regionSizeY); 176 if (existingBitmap != null)
152 } 177 existingBitmap.Dispose();
153 178
154 thisBitmap = CreateGrayscaleBitmapFromMap(m_channel); 179 if (thisBitmap != null)
155// Console.WriteLine("offsetX=" + offsetX + " offsetY=" + offsetY); 180 thisBitmap.Dispose();
156 for (int x = 0; x < regionSizeX; x++)
157 for (int y = 0; y < regionSizeY; y++)
158 entireBitmap.SetPixel(x + offsetX * regionSizeX, y + (fileHeight - 1 - offsetY) * regionSizeY, thisBitmap.GetPixel(x, y));
159 181
160 Save(entireBitmap, filename); 182 if (newBitmap != null)
161 thisBitmap.Dispose(); 183 newBitmap.Dispose();
162 entireBitmap.Dispose();
163 184
164 if (File.Exists(tempName)) 185 if (File.Exists(tempName))
165 File.Delete(tempName); 186 File.Delete(tempName);
187 }
166 } 188 }
167 189
168 protected virtual void Save(Bitmap bmp, string filename) 190 protected virtual void Save(Bitmap bmp, string filename)
@@ -226,16 +248,21 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
226 /// <returns>A System.Drawing.Bitmap containing a coloured image</returns> 248 /// <returns>A System.Drawing.Bitmap containing a coloured image</returns>
227 protected static Bitmap CreateBitmapFromMap(ITerrainChannel map) 249 protected static Bitmap CreateBitmapFromMap(ITerrainChannel map)
228 { 250 {
229 Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); 251 int pallete;
230 252 Bitmap bmp;
231 int pallete = gradientmapLd.Height; 253 Color[] colours;
232 254
233 Bitmap bmp = new Bitmap(map.Width, map.Height); 255 using (Bitmap gradientmapLd = new Bitmap("defaultstripe.png"))
234 Color[] colours = new Color[pallete];
235
236 for (int i = 0; i < pallete; i++)
237 { 256 {
238 colours[i] = gradientmapLd.GetPixel(0, i); 257 pallete = gradientmapLd.Height;
258
259 bmp = new Bitmap(map.Width, map.Height);
260 colours = new Color[pallete];
261
262 for (int i = 0; i < pallete; i++)
263 {
264 colours[i] = gradientmapLd.GetPixel(0, i);
265 }
239 } 266 }
240 267
241 for (int y = 0; y < map.Height; y++) 268 for (int y = 0; y < map.Height; y++)
diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
index 699d67a..9cc767a 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/JPEG.cs
@@ -99,16 +99,21 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
99 99
100 private static Bitmap CreateBitmapFromMap(ITerrainChannel map) 100 private static Bitmap CreateBitmapFromMap(ITerrainChannel map)
101 { 101 {
102 Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); 102 int pallete;
103 Bitmap bmp;
104 Color[] colours;
103 105
104 int pallete = gradientmapLd.Height; 106 using (Bitmap gradientmapLd = new Bitmap("defaultstripe.png"))
105
106 Bitmap bmp = new Bitmap(map.Width, map.Height);
107 Color[] colours = new Color[pallete];
108
109 for (int i = 0; i < pallete; i++)
110 { 107 {
111 colours[i] = gradientmapLd.GetPixel(0, i); 108 pallete = gradientmapLd.Height;
109
110 bmp = new Bitmap(map.Width, map.Height);
111 colours = new Color[pallete];
112
113 for (int i = 0; i < pallete; i++)
114 {
115 colours[i] = gradientmapLd.GetPixel(0, i);
116 }
112 } 117 }
113 118
114 for (int y = 0; y < map.Height; y++) 119 for (int y = 0; y < map.Height; y++)
diff --git a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
index bc0bc54..4cd933c 100644
--- a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs
@@ -154,17 +154,32 @@ namespace OpenSim.Services.Connectors.Hypergrid
154 154
155 UUID mapTile = m_HGMapImage; 155 UUID mapTile = m_HGMapImage;
156 string filename = string.Empty; 156 string filename = string.Empty;
157 Bitmap bitmap = null; 157
158 try 158 try
159 { 159 {
160 WebClient c = new WebClient(); 160 WebClient c = new WebClient();
161 //m_log.Debug("JPEG: " + imageURL); 161 //m_log.Debug("JPEG: " + imageURL);
162 string name = regionID.ToString(); 162 string name = regionID.ToString();
163 filename = Path.Combine(storagePath, name + ".jpg"); 163 filename = Path.Combine(storagePath, name + ".jpg");
164 c.DownloadFile(imageURL, filename); 164 m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: Map image at {0}, cached at {1}", imageURL, filename);
165 bitmap = new Bitmap(filename); 165 if (!File.Exists(filename))
166 //m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width); 166 {
167 byte[] imageData = OpenJPEG.EncodeFromImage(bitmap, true); 167 m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: downloading...");
168 c.DownloadFile(imageURL, filename);
169 }
170 else
171 {
172 m_log.DebugFormat("[GATEKEEPER SERVICE CONNECTOR]: using cached image");
173 }
174
175 byte[] imageData = null;
176
177 using (Bitmap bitmap = new Bitmap(filename))
178 {
179 //m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
180 imageData = OpenJPEG.EncodeFromImage(bitmap, true);
181 }
182
168 AssetBase ass = new AssetBase(UUID.Random(), "region " + name, (sbyte)AssetType.Texture, regionID.ToString()); 183 AssetBase ass = new AssetBase(UUID.Random(), "region " + name, (sbyte)AssetType.Texture, regionID.ToString());
169 184
170 // !!! for now 185 // !!! for now