aboutsummaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
Diffstat
-rw-r--r--OpenSim/Framework/RegionSettings.cs21
-rw-r--r--OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs2
-rw-r--r--OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs8
-rw-r--r--OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs538
-rw-r--r--OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs11
-rw-r--r--OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs27
-rw-r--r--OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs106
-rw-r--r--OpenSim/Region/Framework/Scenes/Scene.cs50
-rw-r--r--OpenSim/Region/Framework/Scenes/ScenePresence.cs33
-rw-r--r--OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs92
-rw-r--r--OpenSim/Region/Framework/Scenes/Tests/SceneTelehubTests.cs119
-rw-r--r--OpenSim/Tests/Common/Mock/TestClient.cs5
-rw-r--r--OpenSim/Tests/Common/TestHelpers.cs21
13 files changed, 616 insertions, 417 deletions
diff --git a/OpenSim/Framework/RegionSettings.cs b/OpenSim/Framework/RegionSettings.cs
index db8c53e..a895c40 100644
--- a/OpenSim/Framework/RegionSettings.cs
+++ b/OpenSim/Framework/RegionSettings.cs
@@ -482,21 +482,14 @@ namespace OpenSim.Framework
482 set { m_LoadedCreationID = value; } 482 set { m_LoadedCreationID = value; }
483 } 483 }
484 484
485 // Connected Telehub object 485 /// <summary>
486 private UUID m_TelehubObject = UUID.Zero; 486 /// Connected Telehub object
487 public UUID TelehubObject 487 /// </summary>
488 { 488 public UUID TelehubObject { get; set; }
489 get
490 {
491 return m_TelehubObject;
492 }
493 set
494 {
495 m_TelehubObject = value;
496 }
497 }
498 489
499 // Our Connected Telehub's SpawnPoints 490 /// <summary>
491 /// Our connected Telehub's SpawnPoints
492 /// </summary>
500 public List<SpawnPoint> l_SpawnPoints = new List<SpawnPoint>(); 493 public List<SpawnPoint> l_SpawnPoints = new List<SpawnPoint>();
501 494
502 // Add a SpawnPoint 495 // Add a SpawnPoint
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
index 173b603..1659493 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementCommands.cs
@@ -60,7 +60,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
60 60
61 public void Initialise() 61 public void Initialise()
62 { 62 {
63 m_log.DebugFormat("[ESTATE MODULE]: Setting up estate commands for region {0}", m_module.Scene.RegionInfo.RegionName); 63// m_log.DebugFormat("[ESTATE MODULE]: Setting up estate commands for region {0}", m_module.Scene.RegionInfo.RegionName);
64 64
65 m_module.Scene.AddCommand("Regions", m_module, "set terrain texture", 65 m_module.Scene.AddCommand("Regions", m_module, "set terrain texture",
66 "set terrain texture <number> <uuid> [<x>] [<y>]", 66 "set terrain texture <number> <uuid> [<x>] [<y>]",
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 42db1cf..cf74350 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -702,7 +702,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
702 } 702 }
703 } 703 }
704 704
705 public void handleOnEstateManageTelehub(IClientAPI client, UUID invoice, UUID senderID, string cmd, uint param1) 705 public void HandleOnEstateManageTelehub(IClientAPI client, UUID invoice, UUID senderID, string cmd, uint param1)
706 { 706 {
707 SceneObjectPart part; 707 SceneObjectPart part;
708 708
@@ -742,7 +742,9 @@ namespace OpenSim.Region.CoreModules.World.Estate
742 default: 742 default:
743 break; 743 break;
744 } 744 }
745 SendTelehubInfo(client); 745
746 if (client != null)
747 SendTelehubInfo(client);
746 } 748 }
747 749
748 private void SendSimulatorBlueBoxMessage( 750 private void SendSimulatorBlueBoxMessage(
@@ -1207,7 +1209,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
1207 client.OnEstateRestartSimRequest += handleEstateRestartSimRequest; 1209 client.OnEstateRestartSimRequest += handleEstateRestartSimRequest;
1208 client.OnEstateChangeCovenantRequest += handleChangeEstateCovenantRequest; 1210 client.OnEstateChangeCovenantRequest += handleChangeEstateCovenantRequest;
1209 client.OnEstateChangeInfo += handleEstateChangeInfo; 1211 client.OnEstateChangeInfo += handleEstateChangeInfo;
1210 client.OnEstateManageTelehub += handleOnEstateManageTelehub; 1212 client.OnEstateManageTelehub += HandleOnEstateManageTelehub;
1211 client.OnUpdateEstateAccessDeltaRequest += handleEstateAccessDeltaRequest; 1213 client.OnUpdateEstateAccessDeltaRequest += handleEstateAccessDeltaRequest;
1212 client.OnSimulatorBlueBoxMessageRequest += SendSimulatorBlueBoxMessage; 1214 client.OnSimulatorBlueBoxMessageRequest += SendSimulatorBlueBoxMessage;
1213 client.OnEstateBlueBoxMessageRequest += SendEstateBlueBoxMessage; 1215 client.OnEstateBlueBoxMessageRequest += SendEstateBlueBoxMessage;
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
index 40638f8..bc52a43 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
@@ -55,7 +55,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
55 public struct DrawStruct 55 public struct DrawStruct
56 { 56 {
57 public DrawRoutine dr; 57 public DrawRoutine dr;
58 public Rectangle rect; 58// public Rectangle rect;
59 public SolidBrush brush; 59 public SolidBrush brush;
60 public face[] trns; 60 public face[] trns;
61 } 61 }
@@ -119,6 +119,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
119 { 119 {
120 mapbmp = FetchTexture(m_scene.RegionInfo.RegionSettings.TerrainImageID); 120 mapbmp = FetchTexture(m_scene.RegionInfo.RegionSettings.TerrainImageID);
121 } 121 }
122
122 return mapbmp; 123 return mapbmp;
123 } 124 }
124 125
@@ -127,7 +128,10 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
127 try 128 try
128 { 129 {
129 using (Bitmap mapbmp = CreateMapTile()) 130 using (Bitmap mapbmp = CreateMapTile())
130 return OpenJPEG.EncodeFromImage(mapbmp, true); 131 {
132 if (mapbmp != null)
133 return OpenJPEG.EncodeFromImage(mapbmp, true);
134 }
131 } 135 }
132 catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke 136 catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke
133 { 137 {
@@ -277,321 +281,331 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
277 tc = Environment.TickCount; 281 tc = Environment.TickCount;
278 m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Object Volume Profile"); 282 m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Object Volume Profile");
279 EntityBase[] objs = whichScene.GetEntities(); 283 EntityBase[] objs = whichScene.GetEntities();
280 Dictionary<uint, DrawStruct> z_sort = new Dictionary<uint, DrawStruct>();
281 //SortedList<float, RectangleDrawStruct> z_sort = new SortedList<float, RectangleDrawStruct>();
282 List<float> z_sortheights = new List<float>(); 284 List<float> z_sortheights = new List<float>();
283 List<uint> z_localIDs = new List<uint>(); 285 List<uint> z_localIDs = new List<uint>();
286 Dictionary<uint, DrawStruct> z_sort = new Dictionary<uint, DrawStruct>();
284 287
285 lock (objs) 288 try
286 { 289 {
287 foreach (EntityBase obj in objs) 290 //SortedList<float, RectangleDrawStruct> z_sort = new SortedList<float, RectangleDrawStruct>();
291
292 lock (objs)
288 { 293 {
289 // Only draw the contents of SceneObjectGroup 294 foreach (EntityBase obj in objs)
290 if (obj is SceneObjectGroup)
291 { 295 {
292 SceneObjectGroup mapdot = (SceneObjectGroup)obj; 296 // Only draw the contents of SceneObjectGroup
293 Color mapdotspot = Color.Gray; // Default color when prim color is white 297 if (obj is SceneObjectGroup)
294
295 // Loop over prim in group
296 foreach (SceneObjectPart part in mapdot.Parts)
297 { 298 {
298 if (part == null) 299 SceneObjectGroup mapdot = (SceneObjectGroup)obj;
299 continue; 300 Color mapdotspot = Color.Gray; // Default color when prim color is white
300 301
301 // Draw if the object is at least 1 meter wide in any direction 302 // Loop over prim in group
302 if (part.Scale.X > 1f || part.Scale.Y > 1f || part.Scale.Z > 1f) 303 foreach (SceneObjectPart part in mapdot.Parts)
303 { 304 {
304 // Try to get the RGBA of the default texture entry.. 305 if (part == null)
305 // 306 continue;
306 try 307
308 // Draw if the object is at least 1 meter wide in any direction
309 if (part.Scale.X > 1f || part.Scale.Y > 1f || part.Scale.Z > 1f)
307 { 310 {
308 // get the null checks out of the way 311 // Try to get the RGBA of the default texture entry..
309 // skip the ones that break 312 //
310 if (part == null) 313 try
311 continue; 314 {
315 // get the null checks out of the way
316 // skip the ones that break
317 if (part == null)
318 continue;
312 319
313 if (part.Shape == null) 320 if (part.Shape == null)
314 continue; 321 continue;
315 322
316 if (part.Shape.PCode == (byte)PCode.Tree || part.Shape.PCode == (byte)PCode.NewTree || part.Shape.PCode == (byte)PCode.Grass) 323 if (part.Shape.PCode == (byte)PCode.Tree || part.Shape.PCode == (byte)PCode.NewTree || part.Shape.PCode == (byte)PCode.Grass)
317 continue; // eliminates trees from this since we don't really have a good tree representation 324 continue; // eliminates trees from this since we don't really have a good tree representation
318 // if you want tree blocks on the map comment the above line and uncomment the below line 325 // if you want tree blocks on the map comment the above line and uncomment the below line
319 //mapdotspot = Color.PaleGreen; 326 //mapdotspot = Color.PaleGreen;
320 327
321 Primitive.TextureEntry textureEntry = part.Shape.Textures; 328 Primitive.TextureEntry textureEntry = part.Shape.Textures;
322 329
323 if (textureEntry == null || textureEntry.DefaultTexture == null) 330 if (textureEntry == null || textureEntry.DefaultTexture == null)
324 continue; 331 continue;
325 332
326 Color4 texcolor = textureEntry.DefaultTexture.RGBA; 333 Color4 texcolor = textureEntry.DefaultTexture.RGBA;
327 334
328 // Not sure why some of these are null, oh well. 335 // Not sure why some of these are null, oh well.
329 336
330 int colorr = 255 - (int)(texcolor.R * 255f); 337 int colorr = 255 - (int)(texcolor.R * 255f);
331 int colorg = 255 - (int)(texcolor.G * 255f); 338 int colorg = 255 - (int)(texcolor.G * 255f);
332 int colorb = 255 - (int)(texcolor.B * 255f); 339 int colorb = 255 - (int)(texcolor.B * 255f);
333 340
334 if (!(colorr == 255 && colorg == 255 && colorb == 255)) 341 if (!(colorr == 255 && colorg == 255 && colorb == 255))
335 {
336 //Try to set the map spot color
337 try
338 {
339 // If the color gets goofy somehow, skip it *shakes fist at Color4
340 mapdotspot = Color.FromArgb(colorr, colorg, colorb);
341 }
342 catch (ArgumentException)
343 { 342 {
343 //Try to set the map spot color
344 try
345 {
346 // If the color gets goofy somehow, skip it *shakes fist at Color4
347 mapdotspot = Color.FromArgb(colorr, colorg, colorb);
348 }
349 catch (ArgumentException)
350 {
351 }
344 } 352 }
345 } 353 }
346 } 354 catch (IndexOutOfRangeException)
347 catch (IndexOutOfRangeException) 355 {
348 { 356 // Windows Array
349 // Windows Array 357 }
350 } 358 catch (ArgumentOutOfRangeException)
351 catch (ArgumentOutOfRangeException) 359 {
352 { 360 // Mono Array
353 // Mono Array 361 }
354 }
355
356 Vector3 pos = part.GetWorldPosition();
357
358 // skip prim outside of retion
359 if (pos.X < 0f || pos.X > 256f || pos.Y < 0f || pos.Y > 256f)
360 continue;
361
362 // skip prim in non-finite position
363 if (Single.IsNaN(pos.X) || Single.IsNaN(pos.Y) ||
364 Single.IsInfinity(pos.X) || Single.IsInfinity(pos.Y))
365 continue;
366
367 // Figure out if object is under 256m above the height of the terrain
368 bool isBelow256AboveTerrain = false;
369 362
370 try 363 Vector3 pos = part.GetWorldPosition();
371 {
372 isBelow256AboveTerrain = (pos.Z < ((float)hm[(int)pos.X, (int)pos.Y] + 256f));
373 }
374 catch (Exception)
375 {
376 }
377 364
378 if (isBelow256AboveTerrain) 365 // skip prim outside of retion
379 { 366 if (pos.X < 0f || pos.X > 256f || pos.Y < 0f || pos.Y > 256f)
380 // Translate scale by rotation so scale is represented properly when object is rotated
381 Vector3 lscale = new Vector3(part.Shape.Scale.X, part.Shape.Scale.Y, part.Shape.Scale.Z);
382 Vector3 scale = new Vector3();
383 Vector3 tScale = new Vector3();
384 Vector3 axPos = new Vector3(pos.X,pos.Y,pos.Z);
385
386 Quaternion llrot = part.GetWorldRotation();
387 Quaternion rot = new Quaternion(llrot.W, llrot.X, llrot.Y, llrot.Z);
388 scale = lscale * rot;
389
390 // negative scales don't work in this situation
391 scale.X = Math.Abs(scale.X);
392 scale.Y = Math.Abs(scale.Y);
393 scale.Z = Math.Abs(scale.Z);
394
395 // This scaling isn't very accurate and doesn't take into account the face rotation :P
396 int mapdrawstartX = (int)(pos.X - scale.X);
397 int mapdrawstartY = (int)(pos.Y - scale.Y);
398 int mapdrawendX = (int)(pos.X + scale.X);
399 int mapdrawendY = (int)(pos.Y + scale.Y);
400
401 // If object is beyond the edge of the map, don't draw it to avoid errors
402 if (mapdrawstartX < 0 || mapdrawstartX > ((int)Constants.RegionSize - 1) || mapdrawendX < 0 || mapdrawendX > ((int)Constants.RegionSize - 1)
403 || mapdrawstartY < 0 || mapdrawstartY > ((int)Constants.RegionSize - 1) || mapdrawendY < 0
404 || mapdrawendY > ((int)Constants.RegionSize - 1))
405 continue; 367 continue;
406 368
407#region obb face reconstruction part duex 369 // skip prim in non-finite position
408 Vector3[] vertexes = new Vector3[8]; 370 if (Single.IsNaN(pos.X) || Single.IsNaN(pos.Y) ||
409 371 Single.IsInfinity(pos.X) || Single.IsInfinity(pos.Y))
410 // float[] distance = new float[6]; 372 continue;
411 Vector3[] FaceA = new Vector3[6]; // vertex A for Facei
412 Vector3[] FaceB = new Vector3[6]; // vertex B for Facei
413 Vector3[] FaceC = new Vector3[6]; // vertex C for Facei
414 Vector3[] FaceD = new Vector3[6]; // vertex D for Facei
415
416 tScale = new Vector3(lscale.X, -lscale.Y, lscale.Z);
417 scale = ((tScale * rot));
418 vertexes[0] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
419 // vertexes[0].x = pos.X + vertexes[0].x;
420 //vertexes[0].y = pos.Y + vertexes[0].y;
421 //vertexes[0].z = pos.Z + vertexes[0].z;
422
423 FaceA[0] = vertexes[0];
424 FaceB[3] = vertexes[0];
425 FaceA[4] = vertexes[0];
426
427 tScale = lscale;
428 scale = ((tScale * rot));
429 vertexes[1] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
430
431 // vertexes[1].x = pos.X + vertexes[1].x;
432 // vertexes[1].y = pos.Y + vertexes[1].y;
433 //vertexes[1].z = pos.Z + vertexes[1].z;
434
435 FaceB[0] = vertexes[1];
436 FaceA[1] = vertexes[1];
437 FaceC[4] = vertexes[1];
438
439 tScale = new Vector3(lscale.X, -lscale.Y, -lscale.Z);
440 scale = ((tScale * rot));
441
442 vertexes[2] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
443
444 //vertexes[2].x = pos.X + vertexes[2].x;
445 //vertexes[2].y = pos.Y + vertexes[2].y;
446 //vertexes[2].z = pos.Z + vertexes[2].z;
447
448 FaceC[0] = vertexes[2];
449 FaceD[3] = vertexes[2];
450 FaceC[5] = vertexes[2];
451
452 tScale = new Vector3(lscale.X, lscale.Y, -lscale.Z);
453 scale = ((tScale * rot));
454 vertexes[3] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
455
456 //vertexes[3].x = pos.X + vertexes[3].x;
457 // vertexes[3].y = pos.Y + vertexes[3].y;
458 // vertexes[3].z = pos.Z + vertexes[3].z;
459
460 FaceD[0] = vertexes[3];
461 FaceC[1] = vertexes[3];
462 FaceA[5] = vertexes[3];
463
464 tScale = new Vector3(-lscale.X, lscale.Y, lscale.Z);
465 scale = ((tScale * rot));
466 vertexes[4] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
467
468 // vertexes[4].x = pos.X + vertexes[4].x;
469 // vertexes[4].y = pos.Y + vertexes[4].y;
470 // vertexes[4].z = pos.Z + vertexes[4].z;
471
472 FaceB[1] = vertexes[4];
473 FaceA[2] = vertexes[4];
474 FaceD[4] = vertexes[4];
475
476 tScale = new Vector3(-lscale.X, lscale.Y, -lscale.Z);
477 scale = ((tScale * rot));
478 vertexes[5] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
479
480 // vertexes[5].x = pos.X + vertexes[5].x;
481 // vertexes[5].y = pos.Y + vertexes[5].y;
482 // vertexes[5].z = pos.Z + vertexes[5].z;
483
484 FaceD[1] = vertexes[5];
485 FaceC[2] = vertexes[5];
486 FaceB[5] = vertexes[5];
487 373
488 tScale = new Vector3(-lscale.X, -lscale.Y, lscale.Z); 374 // Figure out if object is under 256m above the height of the terrain
489 scale = ((tScale * rot)); 375 bool isBelow256AboveTerrain = false;
490 vertexes[6] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
491 376
492 // vertexes[6].x = pos.X + vertexes[6].x; 377 try
493 // vertexes[6].y = pos.Y + vertexes[6].y; 378 {
494 // vertexes[6].z = pos.Z + vertexes[6].z; 379 isBelow256AboveTerrain = (pos.Z < ((float)hm[(int)pos.X, (int)pos.Y] + 256f));
380 }
381 catch (Exception)
382 {
383 }
495 384
496 FaceB[2] = vertexes[6]; 385 if (isBelow256AboveTerrain)
497 FaceA[3] = vertexes[6]; 386 {
498 FaceB[4] = vertexes[6]; 387 // Translate scale by rotation so scale is represented properly when object is rotated
388 Vector3 lscale = new Vector3(part.Shape.Scale.X, part.Shape.Scale.Y, part.Shape.Scale.Z);
389 Vector3 scale = new Vector3();
390 Vector3 tScale = new Vector3();
391 Vector3 axPos = new Vector3(pos.X,pos.Y,pos.Z);
392
393 Quaternion llrot = part.GetWorldRotation();
394 Quaternion rot = new Quaternion(llrot.W, llrot.X, llrot.Y, llrot.Z);
395 scale = lscale * rot;
396
397 // negative scales don't work in this situation
398 scale.X = Math.Abs(scale.X);
399 scale.Y = Math.Abs(scale.Y);
400 scale.Z = Math.Abs(scale.Z);
401
402 // This scaling isn't very accurate and doesn't take into account the face rotation :P
403 int mapdrawstartX = (int)(pos.X - scale.X);
404 int mapdrawstartY = (int)(pos.Y - scale.Y);
405 int mapdrawendX = (int)(pos.X + scale.X);
406 int mapdrawendY = (int)(pos.Y + scale.Y);
407
408 // If object is beyond the edge of the map, don't draw it to avoid errors
409 if (mapdrawstartX < 0 || mapdrawstartX > ((int)Constants.RegionSize - 1) || mapdrawendX < 0 || mapdrawendX > ((int)Constants.RegionSize - 1)
410 || mapdrawstartY < 0 || mapdrawstartY > ((int)Constants.RegionSize - 1) || mapdrawendY < 0
411 || mapdrawendY > ((int)Constants.RegionSize - 1))
412 continue;
413
414 #region obb face reconstruction part duex
415 Vector3[] vertexes = new Vector3[8];
416
417 // float[] distance = new float[6];
418 Vector3[] FaceA = new Vector3[6]; // vertex A for Facei
419 Vector3[] FaceB = new Vector3[6]; // vertex B for Facei
420 Vector3[] FaceC = new Vector3[6]; // vertex C for Facei
421 Vector3[] FaceD = new Vector3[6]; // vertex D for Facei
422
423 tScale = new Vector3(lscale.X, -lscale.Y, lscale.Z);
424 scale = ((tScale * rot));
425 vertexes[0] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
426 // vertexes[0].x = pos.X + vertexes[0].x;
427 //vertexes[0].y = pos.Y + vertexes[0].y;
428 //vertexes[0].z = pos.Z + vertexes[0].z;
429
430 FaceA[0] = vertexes[0];
431 FaceB[3] = vertexes[0];
432 FaceA[4] = vertexes[0];
433
434 tScale = lscale;
435 scale = ((tScale * rot));
436 vertexes[1] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
437
438 // vertexes[1].x = pos.X + vertexes[1].x;
439 // vertexes[1].y = pos.Y + vertexes[1].y;
440 //vertexes[1].z = pos.Z + vertexes[1].z;
441
442 FaceB[0] = vertexes[1];
443 FaceA[1] = vertexes[1];
444 FaceC[4] = vertexes[1];
445
446 tScale = new Vector3(lscale.X, -lscale.Y, -lscale.Z);
447 scale = ((tScale * rot));
448
449 vertexes[2] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
450
451 //vertexes[2].x = pos.X + vertexes[2].x;
452 //vertexes[2].y = pos.Y + vertexes[2].y;
453 //vertexes[2].z = pos.Z + vertexes[2].z;
454
455 FaceC[0] = vertexes[2];
456 FaceD[3] = vertexes[2];
457 FaceC[5] = vertexes[2];
458
459 tScale = new Vector3(lscale.X, lscale.Y, -lscale.Z);
460 scale = ((tScale * rot));
461 vertexes[3] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
462
463 //vertexes[3].x = pos.X + vertexes[3].x;
464 // vertexes[3].y = pos.Y + vertexes[3].y;
465 // vertexes[3].z = pos.Z + vertexes[3].z;
466
467 FaceD[0] = vertexes[3];
468 FaceC[1] = vertexes[3];
469 FaceA[5] = vertexes[3];
470
471 tScale = new Vector3(-lscale.X, lscale.Y, lscale.Z);
472 scale = ((tScale * rot));
473 vertexes[4] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
474
475 // vertexes[4].x = pos.X + vertexes[4].x;
476 // vertexes[4].y = pos.Y + vertexes[4].y;
477 // vertexes[4].z = pos.Z + vertexes[4].z;
478
479 FaceB[1] = vertexes[4];
480 FaceA[2] = vertexes[4];
481 FaceD[4] = vertexes[4];
482
483 tScale = new Vector3(-lscale.X, lscale.Y, -lscale.Z);
484 scale = ((tScale * rot));
485 vertexes[5] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
486
487 // vertexes[5].x = pos.X + vertexes[5].x;
488 // vertexes[5].y = pos.Y + vertexes[5].y;
489 // vertexes[5].z = pos.Z + vertexes[5].z;
490
491 FaceD[1] = vertexes[5];
492 FaceC[2] = vertexes[5];
493 FaceB[5] = vertexes[5];
494
495 tScale = new Vector3(-lscale.X, -lscale.Y, lscale.Z);
496 scale = ((tScale * rot));
497 vertexes[6] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
498
499 // vertexes[6].x = pos.X + vertexes[6].x;
500 // vertexes[6].y = pos.Y + vertexes[6].y;
501 // vertexes[6].z = pos.Z + vertexes[6].z;
502
503 FaceB[2] = vertexes[6];
504 FaceA[3] = vertexes[6];
505 FaceB[4] = vertexes[6];
499 506
500 tScale = new Vector3(-lscale.X, -lscale.Y, -lscale.Z); 507 tScale = new Vector3(-lscale.X, -lscale.Y, -lscale.Z);
501 scale = ((tScale * rot)); 508 scale = ((tScale * rot));
502 vertexes[7] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z))); 509 vertexes[7] = (new Vector3((pos.X + scale.X), (pos.Y + scale.Y), (pos.Z + scale.Z)));
503 510
504 // vertexes[7].x = pos.X + vertexes[7].x; 511 // vertexes[7].x = pos.X + vertexes[7].x;
505 // vertexes[7].y = pos.Y + vertexes[7].y; 512 // vertexes[7].y = pos.Y + vertexes[7].y;
506 // vertexes[7].z = pos.Z + vertexes[7].z; 513 // vertexes[7].z = pos.Z + vertexes[7].z;
507 514
508 FaceD[2] = vertexes[7]; 515 FaceD[2] = vertexes[7];
509 FaceC[3] = vertexes[7]; 516 FaceC[3] = vertexes[7];
510 FaceD[5] = vertexes[7]; 517 FaceD[5] = vertexes[7];
511#endregion 518 #endregion
512 519
513 //int wy = 0; 520 //int wy = 0;
514 521
515 //bool breakYN = false; // If we run into an error drawing, break out of the 522 //bool breakYN = false; // If we run into an error drawing, break out of the
516 // loop so we don't lag to death on error handling 523 // loop so we don't lag to death on error handling
517 DrawStruct ds = new DrawStruct(); 524 DrawStruct ds = new DrawStruct();
518 ds.brush = new SolidBrush(mapdotspot); 525 ds.brush = new SolidBrush(mapdotspot);
519 //ds.rect = new Rectangle(mapdrawstartX, (255 - mapdrawstartY), mapdrawendX - mapdrawstartX, mapdrawendY - mapdrawstartY); 526 //ds.rect = new Rectangle(mapdrawstartX, (255 - mapdrawstartY), mapdrawendX - mapdrawstartX, mapdrawendY - mapdrawstartY);
520 527
521 ds.trns = new face[FaceA.Length]; 528 ds.trns = new face[FaceA.Length];
522 529
523 for (int i = 0; i < FaceA.Length; i++) 530 for (int i = 0; i < FaceA.Length; i++)
524 { 531 {
525 Point[] working = new Point[5]; 532 Point[] working = new Point[5];
526 working[0] = project(FaceA[i], axPos); 533 working[0] = project(FaceA[i], axPos);
527 working[1] = project(FaceB[i], axPos); 534 working[1] = project(FaceB[i], axPos);
528 working[2] = project(FaceD[i], axPos); 535 working[2] = project(FaceD[i], axPos);
529 working[3] = project(FaceC[i], axPos); 536 working[3] = project(FaceC[i], axPos);
530 working[4] = project(FaceA[i], axPos); 537 working[4] = project(FaceA[i], axPos);
531 538
532 face workingface = new face(); 539 face workingface = new face();
533 workingface.pts = working; 540 workingface.pts = working;
534 541
535 ds.trns[i] = workingface; 542 ds.trns[i] = workingface;
536 } 543 }
537 544
538 z_sort.Add(part.LocalId, ds); 545 z_sort.Add(part.LocalId, ds);
539 z_localIDs.Add(part.LocalId); 546 z_localIDs.Add(part.LocalId);
540 z_sortheights.Add(pos.Z); 547 z_sortheights.Add(pos.Z);
541 548
542 //for (int wx = mapdrawstartX; wx < mapdrawendX; wx++) 549 //for (int wx = mapdrawstartX; wx < mapdrawendX; wx++)
543 //{
544 //for (wy = mapdrawstartY; wy < mapdrawendY; wy++)
545 //{ 550 //{
546 //m_log.InfoFormat("[MAPDEBUG]: {0},{1}({2})", wx, (255 - wy),wy); 551 //for (wy = mapdrawstartY; wy < mapdrawendY; wy++)
547 //try
548 //{
549 // Remember, flip the y!
550 // mapbmp.SetPixel(wx, (255 - wy), mapdotspot);
551 //}
552 //catch (ArgumentException)
553 //{ 552 //{
554 // breakYN = true; 553 //m_log.InfoFormat("[MAPDEBUG]: {0},{1}({2})", wx, (255 - wy),wy);
554 //try
555 //{
556 // Remember, flip the y!
557 // mapbmp.SetPixel(wx, (255 - wy), mapdotspot);
558 //}
559 //catch (ArgumentException)
560 //{
561 // breakYN = true;
562 //}
563
564 //if (breakYN)
565 // break;
555 //} 566 //}
556 567
557 //if (breakYN) 568 //if (breakYN)
558 // break; 569 // break;
559 //} 570 //}
571 } // Object is within 256m Z of terrain
572 } // object is at least a meter wide
573 } // loop over group children
574 } // entitybase is sceneobject group
575 } // foreach loop over entities
560 576
561 //if (breakYN) 577 float[] sortedZHeights = z_sortheights.ToArray();
562 // break; 578 uint[] sortedlocalIds = z_localIDs.ToArray();
563 //}
564 } // Object is within 256m Z of terrain
565 } // object is at least a meter wide
566 } // loop over group children
567 } // entitybase is sceneobject group
568 } // foreach loop over entities
569
570 float[] sortedZHeights = z_sortheights.ToArray();
571 uint[] sortedlocalIds = z_localIDs.ToArray();
572
573 // Sort prim by Z position
574 Array.Sort(sortedZHeights, sortedlocalIds);
575 579
576 Graphics g = Graphics.FromImage(mapbmp); 580 // Sort prim by Z position
581 Array.Sort(sortedZHeights, sortedlocalIds);
577 582
578 for (int s = 0; s < sortedZHeights.Length; s++) 583 using (Graphics g = Graphics.FromImage(mapbmp))
579 {
580 if (z_sort.ContainsKey(sortedlocalIds[s]))
581 { 584 {
582 DrawStruct rectDrawStruct = z_sort[sortedlocalIds[s]]; 585 for (int s = 0; s < sortedZHeights.Length; s++)
583 for (int r = 0; r < rectDrawStruct.trns.Length; r++)
584 { 586 {
585 g.FillPolygon(rectDrawStruct.brush,rectDrawStruct.trns[r].pts); 587 if (z_sort.ContainsKey(sortedlocalIds[s]))
588 {
589 DrawStruct rectDrawStruct = z_sort[sortedlocalIds[s]];
590 for (int r = 0; r < rectDrawStruct.trns.Length; r++)
591 {
592 g.FillPolygon(rectDrawStruct.brush,rectDrawStruct.trns[r].pts);
593 }
594 //g.FillRectangle(rectDrawStruct.brush , rectDrawStruct.rect);
595 }
586 } 596 }
587 //g.FillRectangle(rectDrawStruct.brush , rectDrawStruct.rect);
588 } 597 }
589 } 598 } // lock entities objs
590 599
591 g.Dispose(); 600 }
592 } // lock entities objs 601 finally
602 {
603 foreach (DrawStruct ds in z_sort.Values)
604 ds.brush.Dispose();
605 }
593 606
594 m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Done in " + (Environment.TickCount - tc) + " ms"); 607 m_log.Debug("[MAPTILE]: Generating Maptile Step 2: Done in " + (Environment.TickCount - tc) + " ms");
608
595 return mapbmp; 609 return mapbmp;
596 } 610 }
597 611
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs b/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
index 992bff3..cb06fd4 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
@@ -54,7 +54,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
54 public void TerrainToBitmap(Bitmap mapbmp) 54 public void TerrainToBitmap(Bitmap mapbmp)
55 { 55 {
56 int tc = Environment.TickCount; 56 int tc = Environment.TickCount;
57 m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Terrain"); 57 m_log.Debug("[SHADED MAP TILE RENDERER]: Generating Maptile Step 1: Terrain");
58 58
59 double[,] hm = m_scene.Heightmap.GetDoubles(); 59 double[,] hm = m_scene.Heightmap.GetDoubles();
60 bool ShadowDebugContinue = true; 60 bool ShadowDebugContinue = true;
@@ -199,7 +199,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
199 { 199 {
200 if (!terraincorruptedwarningsaid) 200 if (!terraincorruptedwarningsaid)
201 { 201 {
202 m_log.WarnFormat("[MAPIMAGE]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level", m_scene.RegionInfo.RegionName); 202 m_log.WarnFormat("[SHADED MAP TILE RENDERER]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level", m_scene.RegionInfo.RegionName);
203 terraincorruptedwarningsaid = true; 203 terraincorruptedwarningsaid = true;
204 } 204 }
205 color = Color.Black; 205 color = Color.Black;
@@ -229,7 +229,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
229 { 229 {
230 if (!terraincorruptedwarningsaid) 230 if (!terraincorruptedwarningsaid)
231 { 231 {
232 m_log.WarnFormat("[MAPIMAGE]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level", m_scene.RegionInfo.RegionName); 232 m_log.WarnFormat("[SHADED MAP TILE RENDERER]: Your terrain is corrupted in region {0}, it might take a few minutes to generate the map image depending on the corruption level", m_scene.RegionInfo.RegionName);
233 terraincorruptedwarningsaid = true; 233 terraincorruptedwarningsaid = true;
234 } 234 }
235 Color black = Color.Black; 235 Color black = Color.Black;
@@ -238,7 +238,8 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
238 } 238 }
239 } 239 }
240 } 240 }
241 m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms"); 241
242 m_log.Debug("[SHADED MAP TILE RENDERER]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
242 } 243 }
243 } 244 }
244} 245} \ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs b/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
index d13c2ef..e895178 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
@@ -173,7 +173,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
173 private Bitmap fetchTexture(UUID id) 173 private Bitmap fetchTexture(UUID id)
174 { 174 {
175 AssetBase asset = m_scene.AssetService.Get(id.ToString()); 175 AssetBase asset = m_scene.AssetService.Get(id.ToString());
176 m_log.DebugFormat("[TexturedMapTileRenderer]: Fetched texture {0}, found: {1}", id, asset != null); 176 m_log.DebugFormat("[TEXTURED MAP TILE RENDERER]: Fetched texture {0}, found: {1}", id, asset != null);
177 if (asset == null) return null; 177 if (asset == null) return null;
178 178
179 ManagedImage managedImage; 179 ManagedImage managedImage;
@@ -188,17 +188,17 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
188 } 188 }
189 catch (DllNotFoundException) 189 catch (DllNotFoundException)
190 { 190 {
191 m_log.ErrorFormat("[TexturedMapTileRenderer]: OpenJpeg is not installed correctly on this system. Asset Data is empty for {0}", id); 191 m_log.ErrorFormat("[TEXTURED MAP TILE RENDERER]: OpenJpeg is not installed correctly on this system. Asset Data is empty for {0}", id);
192 192
193 } 193 }
194 catch (IndexOutOfRangeException) 194 catch (IndexOutOfRangeException)
195 { 195 {
196 m_log.ErrorFormat("[TexturedMapTileRenderer]: OpenJpeg was unable to encode this. Asset Data is empty for {0}", id); 196 m_log.ErrorFormat("[TEXTURED MAP TILE RENDERER]: OpenJpeg was unable to encode this. Asset Data is empty for {0}", id);
197 197
198 } 198 }
199 catch (Exception) 199 catch (Exception)
200 { 200 {
201 m_log.ErrorFormat("[TexturedMapTileRenderer]: OpenJpeg was unable to encode this. Asset Data is empty for {0}", id); 201 m_log.ErrorFormat("[TEXTURED MAP TILE RENDERER]: OpenJpeg was unable to encode this. Asset Data is empty for {0}", id);
202 202
203 } 203 }
204 return null; 204 return null;
@@ -233,10 +233,14 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
233 if (textureID == UUID.Zero) return defaultColor; // not set 233 if (textureID == UUID.Zero) return defaultColor; // not set
234 if (m_mapping.ContainsKey(textureID)) return m_mapping[textureID]; // one of the predefined textures 234 if (m_mapping.ContainsKey(textureID)) return m_mapping[textureID]; // one of the predefined textures
235 235
236 Bitmap bmp = fetchTexture(textureID); 236 Color color;
237 Color color = bmp == null ? defaultColor : computeAverageColor(bmp); 237
238 // store it for future reference 238 using (Bitmap bmp = fetchTexture(textureID))
239 m_mapping[textureID] = color; 239 {
240 color = bmp == null ? defaultColor : computeAverageColor(bmp);
241 // store it for future reference
242 m_mapping[textureID] = color;
243 }
240 244
241 return color; 245 return color;
242 } 246 }
@@ -278,7 +282,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
278 public void TerrainToBitmap(Bitmap mapbmp) 282 public void TerrainToBitmap(Bitmap mapbmp)
279 { 283 {
280 int tc = Environment.TickCount; 284 int tc = Environment.TickCount;
281 m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Terrain"); 285 m_log.Debug("[TEXTURED MAP TILE RENDERER]: Generating Maptile Step 1: Terrain");
282 286
283 // These textures should be in the AssetCache anyway, as every client conneting to this 287 // These textures should be in the AssetCache anyway, as every client conneting to this
284 // region needs them. Except on start, when the map is recreated (before anyone connected), 288 // region needs them. Except on start, when the map is recreated (before anyone connected),
@@ -412,7 +416,8 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
412 } 416 }
413 } 417 }
414 } 418 }
415 m_log.Debug("[MAPTILE]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms"); 419
420 m_log.Debug("[TEXTURED MAP TILE RENDERER]: Generating Maptile Step 1: Done in " + (Environment.TickCount - tc) + " ms");
416 } 421 }
417 } 422 }
418} 423} \ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index a26a5f0..ddaf9fb 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -114,6 +114,11 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
114 "export-map [<path>]", 114 "export-map [<path>]",
115 "Save an image of the world map", HandleExportWorldMapConsoleCommand); 115 "Save an image of the world map", HandleExportWorldMapConsoleCommand);
116 116
117 m_scene.AddCommand(
118 "Regions", this, "generate map",
119 "generate map",
120 "Generates and stores a new maptile.", HandleGenerateMapConsoleCommand);
121
117 AddHandlers(); 122 AddHandlers();
118 } 123 }
119 } 124 }
@@ -1255,6 +1260,16 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
1255 m_scene.RegionInfo.RegionName, exportPath); 1260 m_scene.RegionInfo.RegionName, exportPath);
1256 } 1261 }
1257 1262
1263 public void HandleGenerateMapConsoleCommand(string module, string[] cmdparams)
1264 {
1265 Scene consoleScene = m_scene.ConsoleScene();
1266
1267 if (consoleScene != null && consoleScene != m_scene)
1268 return;
1269
1270 GenerateMaptile();
1271 }
1272
1258 public OSD HandleRemoteMapItemRequest(string path, OSD request, string endpoint) 1273 public OSD HandleRemoteMapItemRequest(string path, OSD request, string endpoint)
1259 { 1274 {
1260 uint xstart = 0; 1275 uint xstart = 0;
@@ -1486,62 +1501,69 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
1486 1501
1487 private Byte[] GenerateOverlay() 1502 private Byte[] GenerateOverlay()
1488 { 1503 {
1489 Bitmap overlay = new Bitmap(256, 256); 1504 using (Bitmap overlay = new Bitmap(256, 256))
1490
1491 bool[,] saleBitmap = new bool[64, 64];
1492 for (int x = 0 ; x < 64 ; x++)
1493 { 1505 {
1494 for (int y = 0 ; y < 64 ; y++) 1506 bool[,] saleBitmap = new bool[64, 64];
1495 saleBitmap[x, y] = false; 1507 for (int x = 0 ; x < 64 ; x++)
1496 } 1508 {
1497 1509 for (int y = 0 ; y < 64 ; y++)
1498 bool landForSale = false; 1510 saleBitmap[x, y] = false;
1511 }
1499 1512
1500 List<ILandObject> parcels = m_scene.LandChannel.AllParcels(); 1513 bool landForSale = false;
1501 1514
1502 Color background = Color.FromArgb(0, 0, 0, 0); 1515 List<ILandObject> parcels = m_scene.LandChannel.AllParcels();
1503 SolidBrush transparent = new SolidBrush(background);
1504 Graphics g = Graphics.FromImage(overlay);
1505 g.FillRectangle(transparent, 0, 0, 256, 256);
1506 1516
1507 SolidBrush yellow = new SolidBrush(Color.FromArgb(255, 249, 223, 9)); 1517 Color background = Color.FromArgb(0, 0, 0, 0);
1508 1518
1509 foreach (ILandObject land in parcels) 1519 using (Graphics g = Graphics.FromImage(overlay))
1510 {
1511 // m_log.DebugFormat("[WORLD MAP]: Parcel {0} flags {1}", land.LandData.Name, land.LandData.Flags);
1512 if ((land.LandData.Flags & (uint)ParcelFlags.ForSale) != 0)
1513 { 1520 {
1514 landForSale = true; 1521 using (SolidBrush transparent = new SolidBrush(background))
1522 g.FillRectangle(transparent, 0, 0, 256, 256);
1515 1523
1516 saleBitmap = land.MergeLandBitmaps(saleBitmap, land.GetLandBitmap());
1517 }
1518 }
1519 1524
1520 if (!landForSale) 1525 foreach (ILandObject land in parcels)
1521 { 1526 {
1522 m_log.DebugFormat("[WORLD MAP]: Region {0} has no parcels for sale, not generating overlay", m_scene.RegionInfo.RegionName); 1527 // m_log.DebugFormat("[WORLD MAP]: Parcel {0} flags {1}", land.LandData.Name, land.LandData.Flags);
1523 return null; 1528 if ((land.LandData.Flags & (uint)ParcelFlags.ForSale) != 0)
1524 } 1529 {
1530 landForSale = true;
1531
1532 saleBitmap = land.MergeLandBitmaps(saleBitmap, land.GetLandBitmap());
1533 }
1534 }
1535
1536 if (!landForSale)
1537 {
1538 m_log.DebugFormat("[WORLD MAP]: Region {0} has no parcels for sale, not generating overlay", m_scene.RegionInfo.RegionName);
1539 return null;
1540 }
1525 1541
1526 m_log.DebugFormat("[WORLD MAP]: Region {0} has parcels for sale, generating overlay", m_scene.RegionInfo.RegionName); 1542 m_log.DebugFormat("[WORLD MAP]: Region {0} has parcels for sale, generating overlay", m_scene.RegionInfo.RegionName);
1527 1543
1528 for (int x = 0 ; x < 64 ; x++) 1544 using (SolidBrush yellow = new SolidBrush(Color.FromArgb(255, 249, 223, 9)))
1529 { 1545 {
1530 for (int y = 0 ; y < 64 ; y++) 1546 for (int x = 0 ; x < 64 ; x++)
1547 {
1548 for (int y = 0 ; y < 64 ; y++)
1549 {
1550 if (saleBitmap[x, y])
1551 g.FillRectangle(yellow, x * 4, 252 - (y * 4), 4, 4);
1552 }
1553 }
1554 }
1555 }
1556
1557 try
1531 { 1558 {
1532 if (saleBitmap[x, y]) 1559 return OpenJPEG.EncodeFromImage(overlay, true);
1533 g.FillRectangle(yellow, x * 4, 252 - (y * 4), 4, 4); 1560 }
1561 catch (Exception e)
1562 {
1563 m_log.DebugFormat("[WORLD MAP]: Error creating parcel overlay: " + e.ToString());
1534 } 1564 }
1535 } 1565 }
1536 1566
1537 try
1538 {
1539 return OpenJPEG.EncodeFromImage(overlay, true);
1540 }
1541 catch (Exception e)
1542 {
1543 m_log.DebugFormat("[WORLD MAP]: Error creating parcel overlay: " + e.ToString());
1544 }
1545 return null; 1567 return null;
1546 } 1568 }
1547 } 1569 }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 7772f94..420c0b5 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -3946,32 +3946,52 @@ namespace OpenSim.Region.Framework.Scenes
3946 } 3946 }
3947 } 3947 }
3948 3948
3949// m_log.DebugFormat(
3950// "[SCENE]: Found telehub object {0} for new user connection {1} to {2}",
3951// RegionInfo.RegionSettings.TelehubObject, acd.Name, Name);
3952
3949 // Honor Estate teleport routing via Telehubs excluding ViaHome and GodLike TeleportFlags 3953 // Honor Estate teleport routing via Telehubs excluding ViaHome and GodLike TeleportFlags
3950 if (RegionInfo.RegionSettings.TelehubObject != UUID.Zero && 3954 if (RegionInfo.RegionSettings.TelehubObject != UUID.Zero &&
3951 RegionInfo.EstateSettings.AllowDirectTeleport == false && 3955 RegionInfo.EstateSettings.AllowDirectTeleport == false &&
3952 !viahome && !godlike) 3956 !viahome && !godlike)
3953 { 3957 {
3954 SceneObjectGroup telehub = GetSceneObjectGroup(RegionInfo.RegionSettings.TelehubObject); 3958 SceneObjectGroup telehub = GetSceneObjectGroup(RegionInfo.RegionSettings.TelehubObject);
3955 // Can have multiple SpawnPoints 3959
3956 List<SpawnPoint> spawnpoints = RegionInfo.RegionSettings.SpawnPoints(); 3960 if (telehub != null)
3957 if (spawnpoints.Count > 1)
3958 { 3961 {
3959 // We have multiple SpawnPoints, Route the agent to a random or sequential one 3962 // Can have multiple SpawnPoints
3960 if (SpawnPointRouting == "random") 3963 List<SpawnPoint> spawnpoints = RegionInfo.RegionSettings.SpawnPoints();
3961 acd.startpos = spawnpoints[Util.RandomClass.Next(spawnpoints.Count) - 1].GetLocation( 3964 if (spawnpoints.Count > 1)
3962 telehub.AbsolutePosition, 3965 {
3963 telehub.GroupRotation 3966 // We have multiple SpawnPoints, Route the agent to a random or sequential one
3964 ); 3967 if (SpawnPointRouting == "random")
3968 acd.startpos = spawnpoints[Util.RandomClass.Next(spawnpoints.Count) - 1].GetLocation(
3969 telehub.AbsolutePosition,
3970 telehub.GroupRotation
3971 );
3972 else
3973 acd.startpos = spawnpoints[SpawnPoint()].GetLocation(
3974 telehub.AbsolutePosition,
3975 telehub.GroupRotation
3976 );
3977 }
3978 else if (spawnpoints.Count == 1)
3979 {
3980 // We have a single SpawnPoint and will route the agent to it
3981 acd.startpos = spawnpoints[0].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
3982 }
3965 else 3983 else
3966 acd.startpos = spawnpoints[SpawnPoint()].GetLocation( 3984 {
3967 telehub.AbsolutePosition, 3985 m_log.DebugFormat(
3968 telehub.GroupRotation 3986 "[SCENE]: No spawnpoints defined for telehub {0} for {1} in {2}. Continuing.",
3969 ); 3987 RegionInfo.RegionSettings.TelehubObject, acd.Name, Name);
3988 }
3970 } 3989 }
3971 else 3990 else
3972 { 3991 {
3973 // We have a single SpawnPoint and will route the agent to it 3992 m_log.DebugFormat(
3974 acd.startpos = spawnpoints[0].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation); 3993 "[SCENE]: No telehub {0} found to direct {1} in {2}. Continuing.",
3994 RegionInfo.RegionSettings.TelehubObject, acd.Name, Name);
3975 } 3995 }
3976 3996
3977 return true; 3997 return true;
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 7243db1..c2554d8 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -108,6 +108,16 @@ namespace OpenSim.Region.Framework.Scenes
108 } 108 }
109 } 109 }
110 110
111 /// <summary>
112 /// This exists to prevent race conditions between two CompleteMovement threads if the simulator is slow and
113 /// the viewer fires these in quick succession.
114 /// </summary>
115 /// <remarks>
116 /// TODO: The child -> agent transition should be folded into LifecycleState and the CompleteMovement
117 /// regulation done there.
118 /// </remarks>
119 private object m_completeMovementLock = new object();
120
111// private static readonly byte[] DEFAULT_TEXTURE = AvatarAppearance.GetDefaultTexture().GetBytes(); 121// private static readonly byte[] DEFAULT_TEXTURE = AvatarAppearance.GetDefaultTexture().GetBytes();
112 private static readonly Array DIR_CONTROL_FLAGS = Enum.GetValues(typeof(Dir_ControlFlags)); 122 private static readonly Array DIR_CONTROL_FLAGS = Enum.GetValues(typeof(Dir_ControlFlags));
113 private static readonly Vector3 HEAD_ADJUSTMENT = new Vector3(0f, 0f, 0.3f); 123 private static readonly Vector3 HEAD_ADJUSTMENT = new Vector3(0f, 0f, 0.3f);
@@ -904,6 +914,7 @@ namespace OpenSim.Region.Framework.Scenes
904 /// <summary> 914 /// <summary>
905 /// Turns a child agent into a root agent. 915 /// Turns a child agent into a root agent.
906 /// </summary> 916 /// </summary>
917 /// <remarks>
907 /// Child agents are logged into neighbouring sims largely to observe changes. Root agents exist when the 918 /// Child agents are logged into neighbouring sims largely to observe changes. Root agents exist when the
908 /// avatar is actual in the sim. They can perform all actions. 919 /// avatar is actual in the sim. They can perform all actions.
909 /// This change is made whenever an avatar enters a region, whether by crossing over from a neighbouring sim, 920 /// This change is made whenever an avatar enters a region, whether by crossing over from a neighbouring sim,
@@ -911,8 +922,8 @@ namespace OpenSim.Region.Framework.Scenes
911 /// 922 ///
912 /// This method is on the critical path for transferring an avatar from one region to another. Delay here 923 /// This method is on the critical path for transferring an avatar from one region to another. Delay here
913 /// delays that crossing. 924 /// delays that crossing.
914 /// </summary> 925 /// </remarks>
915 private void MakeRootAgent(Vector3 pos, bool isFlying) 926 private bool MakeRootAgent(Vector3 pos, bool isFlying)
916 { 927 {
917// m_log.InfoFormat( 928// m_log.InfoFormat(
918// "[SCENE]: Upgrading child to root agent for {0} in {1}", 929// "[SCENE]: Upgrading child to root agent for {0} in {1}",
@@ -920,7 +931,13 @@ namespace OpenSim.Region.Framework.Scenes
920 931
921 //m_log.DebugFormat("[SCENE]: known regions in {0}: {1}", Scene.RegionInfo.RegionName, KnownChildRegionHandles.Count); 932 //m_log.DebugFormat("[SCENE]: known regions in {0}: {1}", Scene.RegionInfo.RegionName, KnownChildRegionHandles.Count);
922 933
923 IsChildAgent = false; 934 lock (m_completeMovementLock)
935 {
936 if (!IsChildAgent)
937 return false;
938
939 IsChildAgent = false;
940 }
924 941
925 // Must reset this here so that a teleport to a region next to an existing region does not keep the flag 942 // Must reset this here so that a teleport to a region next to an existing region does not keep the flag
926 // set and prevent the close of the connection on a subsequent re-teleport. 943 // set and prevent the close of the connection on a subsequent re-teleport.
@@ -1069,6 +1086,7 @@ namespace OpenSim.Region.Framework.Scenes
1069 1086
1070 m_scene.EventManager.TriggerOnMakeRootAgent(this); 1087 m_scene.EventManager.TriggerOnMakeRootAgent(this);
1071 1088
1089 return true;
1072 } 1090 }
1073 1091
1074 public int GetStateSource() 1092 public int GetStateSource()
@@ -1442,7 +1460,14 @@ namespace OpenSim.Region.Framework.Scenes
1442 } 1460 }
1443 1461
1444 bool flying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0); 1462 bool flying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0);
1445 MakeRootAgent(AbsolutePosition, flying); 1463 if (!MakeRootAgent(AbsolutePosition, flying))
1464 {
1465 m_log.DebugFormat(
1466 "[SCENE PRESENCE]: Aborting CompleteMovement call for {0} in {1} as they are already root",
1467 Name, Scene.Name);
1468
1469 return;
1470 }
1446 1471
1447 // Tell the client that we're totally ready 1472 // Tell the client that we're totally ready
1448 ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look); 1473 ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look);
diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
index d1aeaee..1ff1329 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceAgentTests.cs
@@ -111,6 +111,45 @@ namespace OpenSim.Region.Framework.Scenes.Tests
111 Assert.That(scene.GetScenePresences().Count, Is.EqualTo(1)); 111 Assert.That(scene.GetScenePresences().Count, Is.EqualTo(1));
112 } 112 }
113 113
114 /// <summary>
115 /// Test that duplicate complete movement calls are ignored.
116 /// </summary>
117 /// <remarks>
118 /// If duplicate calls are not ignored then there is a risk of race conditions or other unexpected effects.
119 /// </remarks>
120 [Test]
121 public void TestDupeCompleteMovementCalls()
122 {
123 TestHelpers.InMethod();
124// TestHelpers.EnableLogging();
125
126 UUID spUuid = TestHelpers.ParseTail(0x1);
127
128 TestScene scene = new SceneHelpers().SetupScene();
129
130 int makeRootAgentEvents = 0;
131 scene.EventManager.OnMakeRootAgent += spi => makeRootAgentEvents++;
132
133 ScenePresence sp = SceneHelpers.AddScenePresence(scene, spUuid);
134
135 Assert.That(makeRootAgentEvents, Is.EqualTo(1));
136
137 // Normally these would be invoked by a CompleteMovement message coming in to the UDP stack. But for
138 // convenience, here we will invoke it manually.
139 sp.CompleteMovement(sp.ControllingClient, true);
140
141 Assert.That(makeRootAgentEvents, Is.EqualTo(1));
142
143 // Check rest of exepcted parameters.
144 Assert.That(scene.AuthenticateHandler.GetAgentCircuitData(spUuid), Is.Not.Null);
145 Assert.That(scene.AuthenticateHandler.GetAgentCircuits().Count, Is.EqualTo(1));
146
147 Assert.That(sp.IsChildAgent, Is.False);
148 Assert.That(sp.UUID, Is.EqualTo(spUuid));
149
150 Assert.That(scene.GetScenePresences().Count, Is.EqualTo(1));
151 }
152
114 [Test] 153 [Test]
115 public void TestCreateDuplicateRootScenePresence() 154 public void TestCreateDuplicateRootScenePresence()
116 { 155 {
@@ -249,58 +288,5 @@ namespace OpenSim.Region.Framework.Scenes.Tests
249// Assert.That(childPresence, Is.Not.Null); 288// Assert.That(childPresence, Is.Not.Null);
250// Assert.That(childPresence.IsChildAgent, Is.True); 289// Assert.That(childPresence.IsChildAgent, Is.True);
251 } 290 }
252
253// /// <summary>
254// /// Test adding a root agent to a scene. Doesn't yet actually complete crossing the agent into the scene.
255// /// </summary>
256// [Test]
257// public void T010_TestAddRootAgent()
258// {
259// TestHelpers.InMethod();
260//
261// string firstName = "testfirstname";
262//
263// AgentCircuitData agent = new AgentCircuitData();
264// agent.AgentID = agent1;
265// agent.firstname = firstName;
266// agent.lastname = "testlastname";
267// agent.SessionID = UUID.Random();
268// agent.SecureSessionID = UUID.Random();
269// agent.circuitcode = 123;
270// agent.BaseFolder = UUID.Zero;
271// agent.InventoryFolder = UUID.Zero;
272// agent.startpos = Vector3.Zero;
273// agent.CapsPath = GetRandomCapsObjectPath();
274// agent.ChildrenCapSeeds = new Dictionary<ulong, string>();
275// agent.child = true;
276//
277// scene.PresenceService.LoginAgent(agent.AgentID.ToString(), agent.SessionID, agent.SecureSessionID);
278//
279// string reason;
280// scene.NewUserConnection(agent, (uint)TeleportFlags.ViaLogin, out reason);
281// testclient = new TestClient(agent, scene);
282// scene.AddNewAgent(testclient);
283//
284// ScenePresence presence = scene.GetScenePresence(agent1);
285//
286// Assert.That(presence, Is.Not.Null, "presence is null");
287// Assert.That(presence.Firstname, Is.EqualTo(firstName), "First name not same");
288// acd1 = agent;
289// }
290//
291// /// <summary>
292// /// Test removing an uncrossed root agent from a scene.
293// /// </summary>
294// [Test]
295// public void T011_TestRemoveRootAgent()
296// {
297// TestHelpers.InMethod();
298//
299// scene.RemoveClient(agent1);
300//
301// ScenePresence presence = scene.GetScenePresence(agent1);
302//
303// Assert.That(presence, Is.Null, "presence is not null");
304// }
305 } 291 }
306} \ No newline at end of file 292} \ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneTelehubTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneTelehubTests.cs
new file mode 100644
index 0000000..9a97acc
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneTelehubTests.cs
@@ -0,0 +1,119 @@
1/*
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are met:
4 * * Redistributions of source code must retain the above copyright
5 * notice, this list of conditions and the following disclaimer.
6 * * Redistributions in binary form must reproduce the above copyright
7 * notice, this list of conditions and the following disclaimer in the
8 * documentation and/or other materials provided with the distribution.
9 * * Neither the name of the OpenSimulator Project nor the
10 * names of its contributors may be used to endorse or promote products
11 * derived from this software without specific prior written permission.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25using System;
26using Nini.Config;
27using NUnit.Framework;
28using OpenMetaverse;
29using OpenSim.Framework;
30using OpenSim.Region.CoreModules.World.Estate;
31using OpenSim.Region.Framework.Scenes;
32using OpenSim.Region.Framework.Interfaces;
33using OpenSim.Services.Interfaces;
34using OpenSim.Tests.Common;
35using OpenSim.Tests.Common.Mock;
36
37namespace OpenSim.Region.Framework.Scenes.Tests
38{
39 /// <summary>
40 /// Scene telehub tests
41 /// </summary>
42 /// <remarks>
43 /// TODO: Tests which run through normal functionality. Currently, the only test is one that checks behaviour
44 /// in the case of an error condition
45 /// </remarks>
46 [TestFixture]
47 public class SceneTelehubTests : OpenSimTestCase
48 {
49 /// <summary>
50 /// Test for desired behaviour when a telehub has no spawn points
51 /// </summary>
52 [Test]
53 public void TestNoTelehubSpawnPoints()
54 {
55 TestHelpers.InMethod();
56// TestHelpers.EnableLogging();
57
58 EstateManagementModule emm = new EstateManagementModule();
59
60 SceneHelpers sh = new SceneHelpers();
61 Scene scene = sh.SetupScene();
62 SceneHelpers.SetupSceneModules(scene, emm);
63
64 UUID telehubSceneObjectOwner = TestHelpers.ParseTail(0x1);
65
66 SceneObjectGroup telehubSo = SceneHelpers.AddSceneObject(scene, "telehubObject", telehubSceneObjectOwner);
67
68 emm.HandleOnEstateManageTelehub(null, UUID.Zero, UUID.Zero, "connect", telehubSo.LocalId);
69 scene.RegionInfo.EstateSettings.AllowDirectTeleport = false;
70
71 // Must still be possible to successfully log in
72 UUID loggingInUserId = TestHelpers.ParseTail(0x2);
73
74 UserAccount ua
75 = UserAccountHelpers.CreateUserWithInventory(scene, "Test", "User", loggingInUserId, "password");
76
77 SceneHelpers.AddScenePresence(scene, ua);
78
79 Assert.That(scene.GetScenePresence(loggingInUserId), Is.Not.Null);
80 }
81
82 /// <summary>
83 /// Test for desired behaviour when the scene object nominated as a telehub object does not exist.
84 /// </summary>
85 [Test]
86 public void TestNoTelehubSceneObject()
87 {
88 TestHelpers.InMethod();
89// TestHelpers.EnableLogging();
90
91 EstateManagementModule emm = new EstateManagementModule();
92
93 SceneHelpers sh = new SceneHelpers();
94 Scene scene = sh.SetupScene();
95 SceneHelpers.SetupSceneModules(scene, emm);
96
97 UUID telehubSceneObjectOwner = TestHelpers.ParseTail(0x1);
98
99 SceneObjectGroup telehubSo = SceneHelpers.AddSceneObject(scene, "telehubObject", telehubSceneObjectOwner);
100 SceneObjectGroup spawnPointSo = SceneHelpers.AddSceneObject(scene, "spawnpointObject", telehubSceneObjectOwner);
101
102 emm.HandleOnEstateManageTelehub(null, UUID.Zero, UUID.Zero, "connect", telehubSo.LocalId);
103 emm.HandleOnEstateManageTelehub(null, UUID.Zero, UUID.Zero, "spawnpoint add", spawnPointSo.LocalId);
104 scene.RegionInfo.EstateSettings.AllowDirectTeleport = false;
105
106 scene.DeleteSceneObject(telehubSo, false);
107
108 // Must still be possible to successfully log in
109 UUID loggingInUserId = TestHelpers.ParseTail(0x2);
110
111 UserAccount ua
112 = UserAccountHelpers.CreateUserWithInventory(scene, "Test", "User", loggingInUserId, "password");
113
114 SceneHelpers.AddScenePresence(scene, ua);
115
116 Assert.That(scene.GetScenePresence(loggingInUserId), Is.Not.Null);
117 }
118 }
119} \ No newline at end of file
diff --git a/OpenSim/Tests/Common/Mock/TestClient.cs b/OpenSim/Tests/Common/Mock/TestClient.cs
index 9370102..a4247e3 100644
--- a/OpenSim/Tests/Common/Mock/TestClient.cs
+++ b/OpenSim/Tests/Common/Mock/TestClient.cs
@@ -788,11 +788,6 @@ namespace OpenSim.Tests.Common.Mock
788 { 788 {
789 OnRegionHandShakeReply(this); 789 OnRegionHandShakeReply(this);
790 } 790 }
791
792 if (OnCompleteMovementToRegion != null)
793 {
794 OnCompleteMovementToRegion(this, true);
795 }
796 } 791 }
797 792
798 public void SendAssetUploadCompleteMessage(sbyte AssetType, bool Success, UUID AssetFullID) 793 public void SendAssetUploadCompleteMessage(sbyte AssetType, bool Success, UUID AssetFullID)
diff --git a/OpenSim/Tests/Common/TestHelpers.cs b/OpenSim/Tests/Common/TestHelpers.cs
index a684d72..6bf23f8 100644
--- a/OpenSim/Tests/Common/TestHelpers.cs
+++ b/OpenSim/Tests/Common/TestHelpers.cs
@@ -117,8 +117,6 @@ namespace OpenSim.Tests.Common
117 /// Parse a UUID stem into a full UUID. 117 /// Parse a UUID stem into a full UUID.
118 /// </summary> 118 /// </summary>
119 /// <remarks> 119 /// <remarks>
120 /// Yes, this is completely inconsistent with ParseTail but this is probably a better way to do it,
121 /// UUIDs are conceptually not hexadecmial numbers.
122 /// The fragment will come at the start of the UUID. The rest will be 0s 120 /// The fragment will come at the start of the UUID. The rest will be 0s
123 /// </remarks> 121 /// </remarks>
124 /// <returns></returns> 122 /// <returns></returns>
@@ -143,5 +141,24 @@ namespace OpenSim.Tests.Common
143 { 141 {
144 return new UUID(string.Format("00000000-0000-0000-0000-{0:X12}", tail)); 142 return new UUID(string.Format("00000000-0000-0000-0000-{0:X12}", tail));
145 } 143 }
144
145 /// <summary>
146 /// Parse a UUID tail section into a full UUID.
147 /// </summary>
148 /// <remarks>
149 /// The fragment will come at the end of the UUID. The rest will be 0s
150 /// </remarks>
151 /// <returns></returns>
152 /// <param name='frag'>
153 /// A UUID fragment that will be parsed into a full UUID. Therefore, it can only contain
154 /// cahracters which are valid in a UUID, except for "-" which is currently only allowed if a full UUID is
155 /// given as the 'fragment'.
156 /// </param>
157 public static UUID ParseTail(string stem)
158 {
159 string rawUuid = stem.PadLeft(32, '0');
160
161 return UUID.Parse(rawUuid);
162 }
146 } 163 }
147} 164}
generated by cgit v1.1 at 2024-07-07 22:03:53 +0000