aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/OpenSim.RegionServer/Simulator/World.cs
diff options
context:
space:
mode:
authorAdam Frisby2007-07-11 08:02:47 +0000
committerAdam Frisby2007-07-11 08:02:47 +0000
commit5c7ffdde0b9642a42e8f5987e06eb01220ff7776 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /OpenSim/OpenSim.RegionServer/Simulator/World.cs
parentWho would have known that the only way of specifying utf-8 without preamble, ... (diff)
downloadopensim-SC-5c7ffdde0b9642a42e8f5987e06eb01220ff7776.zip
opensim-SC-5c7ffdde0b9642a42e8f5987e06eb01220ff7776.tar.gz
opensim-SC-5c7ffdde0b9642a42e8f5987e06eb01220ff7776.tar.bz2
opensim-SC-5c7ffdde0b9642a42e8f5987e06eb01220ff7776.tar.xz
* Wiping trunk in prep for Sugilite
Diffstat (limited to 'OpenSim/OpenSim.RegionServer/Simulator/World.cs')
-rw-r--r--OpenSim/OpenSim.RegionServer/Simulator/World.cs737
1 files changed, 0 insertions, 737 deletions
diff --git a/OpenSim/OpenSim.RegionServer/Simulator/World.cs b/OpenSim/OpenSim.RegionServer/Simulator/World.cs
deleted file mode 100644
index ac64c79..0000000
--- a/OpenSim/OpenSim.RegionServer/Simulator/World.cs
+++ /dev/null
@@ -1,737 +0,0 @@
1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission.
15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*
27*/
28using System;
29using libsecondlife;
30using libsecondlife.Packets;
31using System.Collections.Generic;
32using System.Text;
33using System.Reflection;
34using System.IO;
35using System.Threading;
36using OpenSim.Physics.Manager;
37using OpenSim.Framework.Interfaces;
38using OpenSim.Framework.Types;
39using OpenSim.Framework.Terrain;
40using OpenSim.Framework.Inventory;
41using OpenSim.RegionServer.Assets;
42
43using OpenSim.RegionServer.Scripting;
44using OpenSim.Terrain;
45using OpenSim.Framework.Console;
46using OpenSim.RegionServer.Client;
47
48
49namespace OpenSim.RegionServer.Simulator
50{
51 public partial class World : WorldBase, ILocalStorageReceiver, IScriptAPI
52 {
53 public object LockPhysicsEngine = new object();
54 public Dictionary<libsecondlife.LLUUID, Avatar> Avatars;
55 public Dictionary<libsecondlife.LLUUID, Primitive> Prims;
56 //public ScriptEngine Scripts;
57 public uint _localNumber = 0;
58 private PhysicsScene phyScene;
59 private float timeStep = 0.1f;
60 public ILocalStorage localStorage;
61 private Random Rand = new Random();
62 private uint _primCount = 702000;
63 private int storageCount;
64 private Dictionary<LLUUID, ScriptHandler> m_scriptHandlers;
65 private Dictionary<string, ScriptFactory> m_scripts;
66 private Mutex updateLock;
67 public string m_datastore;
68 public OpenSim.RegionServer.Simulator.ParcelManager parcelManager;
69 public OpenSim.RegionServer.Estate.EstateManager estateManager;
70
71 #region Properties
72 public PhysicsScene PhysScene
73 {
74 set
75 {
76 this.phyScene = value;
77 }
78 get
79 {
80 return (this.phyScene);
81 }
82 }
83 #endregion
84
85 #region Constructors
86 /// <summary>
87 /// Creates a new World class, and a region to go with it.
88 /// </summary>
89 /// <param name="clientThreads">Dictionary to contain client threads</param>
90 /// <param name="regionHandle">Region Handle for this region</param>
91 /// <param name="regionName">Region Name for this region</param>
92 public World(Dictionary<uint, ClientView> clientThreads, RegionInfo regInfo, ulong regionHandle, string regionName)
93 {
94 try
95 {
96 updateLock = new Mutex(false);
97 m_clientThreads = clientThreads;
98 m_regionHandle = regionHandle;
99 m_regionName = regionName;
100 m_regInfo = regInfo;
101
102 m_scriptHandlers = new Dictionary<LLUUID, ScriptHandler>();
103 m_scripts = new Dictionary<string, ScriptFactory>();
104
105 MainConsole.Instance.Notice("World.cs - creating new entitities instance");
106 Entities = new Dictionary<libsecondlife.LLUUID, Entity>();
107 Avatars = new Dictionary<LLUUID, Avatar>();
108 Prims = new Dictionary<LLUUID, Primitive>();
109
110 MainConsole.Instance.Notice("World.cs - creating LandMap");
111 TerrainManager = new TerrainManager(new SecondLife());
112 Terrain = new TerrainEngine();
113 Avatar.SetupTemplate("avatar-texture.dat");
114 // MainConsole.Instance.WriteLine("World.cs - Creating script engine instance");
115 // Initialise this only after the world has loaded
116 // Scripts = new ScriptEngine(this);
117 Avatar.LoadAnims();
118 this.SetDefaultScripts();
119 this.LoadScriptEngines();
120
121 }
122 catch (Exception e)
123 {
124 OpenSim.Framework.Console.MainConsole.Instance.Error("World.cs: Constructor failed with exception " + e.ToString());
125 }
126 }
127 #endregion
128
129 #region Script Methods
130 /// <summary>
131 /// Loads a new script into the specified entity
132 /// </summary>
133 /// <param name="entity">Entity to be scripted</param>
134 /// <param name="script">The script to load</param>
135 public void AddScript(Entity entity, Script script)
136 {
137 try
138 {
139 ScriptHandler scriptHandler = new ScriptHandler(script, entity, this);
140 m_scriptHandlers.Add(scriptHandler.ScriptId, scriptHandler);
141 }
142 catch (Exception e)
143 {
144 MainConsole.Instance.Warn("World.cs: AddScript() - Failed with exception " + e.ToString());
145 }
146 }
147
148 /// <summary>
149 /// Loads a new script into the specified entity, using a script loaded from a string.
150 /// </summary>
151 /// <param name="entity">The entity to be scripted</param>
152 /// <param name="scriptData">The string containing the script</param>
153 public void AddScript(Entity entity, string scriptData)
154 {
155 try
156 {
157 int scriptstart = 0;
158 int scriptend = 0;
159 string substring;
160 scriptstart = scriptData.LastIndexOf("<Script>");
161 scriptend = scriptData.LastIndexOf("</Script>");
162 substring = scriptData.Substring(scriptstart + 8, scriptend - scriptstart - 8);
163 substring = substring.Trim();
164 //Console.WriteLine("searching for script to add: " + substring);
165
166 ScriptFactory scriptFactory;
167 //Console.WriteLine("script string is " + substring);
168 if (substring.StartsWith("<ScriptEngine:"))
169 {
170 string substring1 = "";
171 string script = "";
172 // Console.WriteLine("searching for script engine");
173 substring1 = substring.Remove(0, 14);
174 int dev = substring1.IndexOf(',');
175 string sEngine = substring1.Substring(0, dev);
176 substring1 = substring1.Remove(0, dev + 1);
177 int end = substring1.IndexOf('>');
178 string sName = substring1.Substring(0, end);
179 //Console.WriteLine(" script info : " + sEngine + " , " + sName);
180 int startscript = substring.IndexOf('>');
181 script = substring.Remove(0, startscript + 1);
182 // Console.WriteLine("script data is " + script);
183 if (this.scriptEngines.ContainsKey(sEngine))
184 {
185 this.scriptEngines[sEngine].LoadScript(script, sName, entity.localid);
186 }
187 }
188 else if (this.m_scripts.TryGetValue(substring, out scriptFactory))
189 {
190 //Console.WriteLine("added script");
191 this.AddScript(entity, scriptFactory());
192 }
193 }
194 catch (Exception e)
195 {
196 MainConsole.Instance.Warn("World.cs: AddScript() - Failed with exception " + e.ToString());
197 }
198 }
199
200 #endregion
201
202 #region Update Methods
203 /// <summary>
204 /// Performs per-frame updates on the world, this should be the central world loop
205 /// </summary>
206 public override void Update()
207 {
208 updateLock.WaitOne();
209 try
210 {
211 if (this.phyScene.IsThreaded)
212 {
213 this.phyScene.GetResults();
214
215 }
216
217 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
218 {
219 Entities[UUID].addForces();
220 }
221
222 lock (this.LockPhysicsEngine)
223 {
224 this.phyScene.Simulate(timeStep);
225 }
226
227 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
228 {
229 Entities[UUID].update();
230 }
231
232 foreach (ScriptHandler scriptHandler in m_scriptHandlers.Values)
233 {
234 scriptHandler.OnFrame();
235 }
236 foreach (IScriptEngine scripteng in this.scriptEngines.Values)
237 {
238 scripteng.OnFrame();
239 }
240 //backup world data
241 this.storageCount++;
242 if (storageCount > 1200) //set to how often you want to backup
243 {
244 this.Backup();
245 storageCount = 0;
246 }
247 }
248 catch (Exception e)
249 {
250 MainConsole.Instance.Warn("World.cs: Update() - Failed with exception " + e.ToString());
251 }
252 updateLock.ReleaseMutex();
253 }
254
255 public bool Backup()
256 {
257 try
258 {
259 // Terrain backup routines
260 if (Terrain.tainted > 0)
261 {
262 Terrain.tainted = 0;
263 MainConsole.Instance.Notice("World.cs: Backup() - Terrain tainted, saving.");
264 localStorage.SaveMap(Terrain.getHeights1D());
265 MainConsole.Instance.Notice("World.cs: Backup() - Rebuilding world map image.");
266 Terrain.exportImage("map_" + m_regInfo.RegionName.ToLower() + ".png", "defaultstripe.png");
267 MainConsole.Instance.Notice("World.cs: Backup() - Terrain saved, informing Physics.");
268 phyScene.SetTerrain(Terrain.getHeights1D());
269
270 // Needs optimising to just send patches which have changed.
271 MainConsole.Instance.Notice("World.cs: Backup() - Terrain changed, informing Clients.");
272 foreach (ClientView client in m_clientThreads.Values)
273 {
274 this.SendLayerData(client);
275 }
276 }
277
278 // Primitive backup routines -- should only do if there's been a change.
279 MainConsole.Instance.Notice("World.cs: Backup() - Backing up Primitives");
280 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
281 {
282 Entities[UUID].BackUp();
283 }
284
285
286 //Parcel backup routines. Yay!
287 ParcelData[] parcels = new ParcelData[parcelManager.parcelList.Count];
288 int i = 0;
289 foreach(OpenSim.RegionServer.Simulator.Parcel parcel in parcelManager.parcelList.Values)
290 {
291 parcels[i] = parcel.parcelData;
292 i++;
293 }
294 localStorage.SaveParcels(parcels);
295
296
297 // Backup successful
298 return true;
299 }
300 catch (Exception e)
301 {
302 // Backup failed
303 OpenSim.Framework.Console.MainConsole.Instance.Error("World.cs: Backup() - Backup Failed with exception " + e.ToString());
304 return false;
305 }
306 }
307 #endregion
308
309 #region Setup Methods
310 /// <summary>
311 /// Loads a new storage subsystem from a named library
312 /// </summary>
313 /// <param name="dllName">Storage Library</param>
314 /// <returns>Successful or not</returns>
315 public bool LoadStorageDLL(string dllName)
316 {
317 try
318 {
319 Assembly pluginAssembly = Assembly.LoadFrom(dllName);
320 ILocalStorage store = null;
321
322 foreach (Type pluginType in pluginAssembly.GetTypes())
323 {
324 if (pluginType.IsPublic)
325 {
326 if (!pluginType.IsAbstract)
327 {
328 Type typeInterface = pluginType.GetInterface("ILocalStorage", true);
329
330 if (typeInterface != null)
331 {
332 ILocalStorage plug = (ILocalStorage)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
333 store = plug;
334
335 store.Initialise(this.m_datastore);
336 break;
337 }
338
339 typeInterface = null;
340 }
341 }
342 }
343 pluginAssembly = null;
344 this.localStorage = store;
345 return (store == null);
346 }
347 catch (Exception e)
348 {
349 MainConsole.Instance.Warn("World.cs: LoadStorageDLL() - Failed with exception " + e.ToString());
350 return false;
351 }
352 }
353
354 public void SetDefaultScripts()
355 {
356 this.m_scripts.Add("FollowRandomAvatar", delegate()
357 {
358 return new OpenSim.RegionServer.Scripting.FollowRandomAvatar();
359 });
360 }
361
362 #endregion
363
364 #region Regenerate Terrain
365
366 /// <summary>
367 /// Rebuilds the terrain using a procedural algorithm
368 /// </summary>
369 public void RegenerateTerrain()
370 {
371 try
372 {
373 Terrain.hills();
374
375 lock (this.LockPhysicsEngine)
376 {
377 this.phyScene.SetTerrain(Terrain.getHeights1D());
378 }
379 this.localStorage.SaveMap(this.Terrain.getHeights1D());
380
381 foreach (ClientView client in m_clientThreads.Values)
382 {
383 this.SendLayerData(client);
384 }
385
386 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
387 {
388 Entities[UUID].LandRenegerated();
389 }
390 }
391 catch (Exception e)
392 {
393 MainConsole.Instance.Warn("World.cs: RegenerateTerrain() - Failed with exception " + e.ToString());
394 }
395 }
396
397 /// <summary>
398 /// Rebuilds the terrain using a 2D float array
399 /// </summary>
400 /// <param name="newMap">256,256 float array containing heights</param>
401 public void RegenerateTerrain(float[,] newMap)
402 {
403 try
404 {
405 this.Terrain.setHeights2D(newMap);
406 lock (this.LockPhysicsEngine)
407 {
408 this.phyScene.SetTerrain(this.Terrain.getHeights1D());
409 }
410 this.localStorage.SaveMap(this.Terrain.getHeights1D());
411
412 foreach (ClientView client in m_clientThreads.Values)
413 {
414 this.SendLayerData(client);
415 }
416
417 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
418 {
419 Entities[UUID].LandRenegerated();
420 }
421 }
422 catch (Exception e)
423 {
424 MainConsole.Instance.Warn("World.cs: RegenerateTerrain() - Failed with exception " + e.ToString());
425 }
426 }
427
428 /// <summary>
429 /// Rebuilds the terrain assuming changes occured at a specified point[?]
430 /// </summary>
431 /// <param name="changes">???</param>
432 /// <param name="pointx">???</param>
433 /// <param name="pointy">???</param>
434 public void RegenerateTerrain(bool changes, int pointx, int pointy)
435 {
436 try
437 {
438 if (changes)
439 {
440 /* Dont save here, rely on tainting system instead */
441
442 foreach (ClientView client in m_clientThreads.Values)
443 {
444 this.SendLayerData(pointx, pointy, client);
445 }
446 }
447 }
448 catch (Exception e)
449 {
450 MainConsole.Instance.Warn("World.cs: RegenerateTerrain() - Failed with exception " + e.ToString());
451 }
452 }
453
454 #endregion
455
456 #region Load Terrain
457 /// <summary>
458 /// Loads the World heightmap
459 /// </summary>
460 public override void LoadWorldMap()
461 {
462 try
463 {
464 float[] map = this.localStorage.LoadWorld();
465 if (map == null)
466 {
467 if (string.IsNullOrEmpty(this.m_regInfo.estateSettings.terrainFile))
468 {
469 Console.WriteLine("No default terrain, procedurally generating...");
470 this.Terrain.hills();
471
472 this.localStorage.SaveMap(this.Terrain.getHeights1D());
473 }
474 else
475 {
476 try
477 {
478 this.Terrain.loadFromFileF32(this.m_regInfo.estateSettings.terrainFile);
479 this.Terrain *= this.m_regInfo.estateSettings.terrainMultiplier;
480 }
481 catch
482 {
483 Console.WriteLine("Unable to load default terrain, procedurally generating instead...");
484 Terrain.hills();
485 }
486 this.localStorage.SaveMap(this.Terrain.getHeights1D());
487 }
488 }
489 else
490 {
491 this.Terrain.setHeights1D(map);
492 }
493 }
494 catch (Exception e)
495 {
496 MainConsole.Instance.Warn("World.cs: LoadWorldMap() - Failed with exception " + e.ToString());
497 }
498 }
499 #endregion
500
501 #region Primitives Methods
502
503 /// <summary>
504 /// Sends prims to a client
505 /// </summary>
506 /// <param name="RemoteClient">Client to send to</param>
507 public void GetInitialPrims(ClientView RemoteClient)
508 {
509 try
510 {
511 foreach (libsecondlife.LLUUID UUID in Entities.Keys)
512 {
513 if (Entities[UUID] is Primitive)
514 {
515 Primitive primitive = Entities[UUID] as Primitive;
516 primitive.UpdateClient(RemoteClient);
517 }
518 }
519 }
520 catch (Exception e)
521 {
522 MainConsole.Instance.Warn("World.cs: GetInitialPrims() - Failed with exception " + e.ToString());
523 }
524 }
525
526 /// <summary>
527 /// Loads the World's objects
528 /// </summary>
529 public void LoadPrimsFromStorage()
530 {
531 try
532 {
533 MainConsole.Instance.Notice("World.cs: LoadPrimsFromStorage() - Loading primitives");
534 this.localStorage.LoadPrimitives(this);
535 }
536 catch (Exception e)
537 {
538 MainConsole.Instance.Warn("World.cs: LoadPrimsFromStorage() - Failed with exception " + e.ToString());
539 }
540 }
541
542 /// <summary>
543 /// Loads a specific object from storage
544 /// </summary>
545 /// <param name="prim">The object to load</param>
546 public void PrimFromStorage(PrimData prim)
547 {
548 try
549 {
550 if (prim.LocalID >= this._primCount)
551 {
552 _primCount = prim.LocalID + 1;
553 }
554 MainConsole.Instance.Notice("World.cs: PrimFromStorage() - Reloading prim (localId " + prim.LocalID + " ) from storage");
555 Primitive nPrim = new Primitive(m_clientThreads, m_regionHandle, this);
556 nPrim.CreateFromStorage(prim);
557 this.Entities.Add(nPrim.uuid, nPrim);
558 }
559 catch (Exception e)
560 {
561 MainConsole.Instance.Warn("World.cs: PrimFromStorage() - Failed with exception " + e.ToString());
562 }
563 }
564
565 public void AddNewPrim(Packet addPacket, ClientView agentClient)
566 {
567 AddNewPrim((ObjectAddPacket)addPacket, agentClient.AgentID);
568 }
569
570 public void AddNewPrim(ObjectAddPacket addPacket, LLUUID ownerID)
571 {
572 try
573 {
574 MainConsole.Instance.Notice("World.cs: AddNewPrim() - Creating new prim");
575 Primitive prim = new Primitive(m_clientThreads, m_regionHandle, this);
576 prim.CreateFromPacket(addPacket, ownerID, this._primCount);
577 PhysicsVector pVec = new PhysicsVector(prim.Pos.X, prim.Pos.Y, prim.Pos.Z);
578 PhysicsVector pSize = new PhysicsVector(0.255f, 0.255f, 0.255f);
579 if (OpenSim.RegionServer.Simulator.Avatar.PhysicsEngineFlying)
580 {
581 lock (this.LockPhysicsEngine)
582 {
583 prim.PhysActor = this.phyScene.AddPrim(pVec, pSize);
584 }
585 }
586
587 this.Entities.Add(prim.uuid, prim);
588 this._primCount++;
589 }
590 catch (Exception e)
591 {
592 MainConsole.Instance.Warn("World.cs: AddNewPrim() - Failed with exception " + e.ToString());
593 }
594 }
595
596 #endregion
597
598 #region Add/Remove Avatar Methods
599
600 public override Avatar AddViewerAgent(ClientView agentClient)
601 {
602 //register for events
603 agentClient.OnChatFromViewer += new ChatFromViewer(this.SimChat);
604 agentClient.OnRezObject += new RezObject(this.RezObject);
605 agentClient.OnModifyTerrain += new ModifyTerrain(this.ModifyTerrain);
606 agentClient.OnRegionHandShakeReply += new ClientView.GenericCall(this.SendLayerData);
607 agentClient.OnRequestWearables += new ClientView.GenericCall(this.GetInitialPrims);
608 agentClient.OnRequestAvatarsData += new ClientView.GenericCall(this.SendAvatarsToClient);
609 agentClient.OnLinkObjects += new LinkObjects(this.LinkObjects);
610 agentClient.OnAddPrim += new ClientView.GenericCall4(this.AddNewPrim);
611 agentClient.OnUpdatePrimShape += new ClientView.UpdateShape(this.UpdatePrimShape);
612
613 agentClient.OnObjectSelect += new ClientView.ObjectSelect(this.SelectPrim);
614 agentClient.OnUpdatePrimFlags += new ClientView.UpdatePrimFlags(this.UpdatePrimFlags);
615 agentClient.OnUpdatePrimTexture += new ClientView.UpdatePrimTexture(this.UpdatePrimTexture);
616 agentClient.OnUpdatePrimPosition += new ClientView.UpdatePrimVector(this.UpdatePrimPosition);
617 agentClient.OnUpdatePrimRotation += new ClientView.UpdatePrimRotation(this.UpdatePrimRotation);
618 agentClient.OnUpdatePrimScale += new ClientView.UpdatePrimVector(this.UpdatePrimScale);
619 agentClient.OnDeRezObject += new ClientView.GenericCall4(this.DeRezObject);
620
621 agentClient.OnParcelPropertiesRequest += new OpenSim.RegionServer.Simulator.ParcelPropertiesRequest(ParcelPropertiesRequest);
622 agentClient.OnParcelDivideRequest += new OpenSim.RegionServer.Simulator.ParcelDivideRequest(ParcelDivideRequest);
623 agentClient.OnParcelJoinRequest+=new OpenSim.RegionServer.Simulator.ParcelJoinRequest(ParcelJoinRequest);
624 agentClient.OnParcelPropertiesUpdateRequest += new OpenSim.RegionServer.Simulator.ParcelPropertiesUpdateRequest(ParcelPropertiesUpdateRequest);
625
626 Avatar newAvatar = null;
627 try
628 {
629 MainConsole.Instance.Notice("World.cs:AddViewerAgent() - Creating new avatar for remote viewer agent");
630 newAvatar = new Avatar(agentClient, this);
631 MainConsole.Instance.Notice("World.cs:AddViewerAgent() - Adding new avatar to world");
632 MainConsole.Instance.Notice("World.cs:AddViewerAgent() - Starting RegionHandshake ");
633 estateManager.sendRegionHandshake(newAvatar.ControllingClient);
634
635 PhysicsVector pVec = new PhysicsVector(newAvatar.Pos.X, newAvatar.Pos.Y, newAvatar.Pos.Z);
636 lock (this.LockPhysicsEngine)
637 {
638 newAvatar.PhysActor = this.phyScene.AddAvatar(pVec);
639 }
640
641
642 lock (Entities)
643 {
644 if (!Entities.ContainsKey(agentClient.AgentID))
645 {
646 this.Entities.Add(agentClient.AgentID, newAvatar);
647 }
648 else
649 {
650 Entities[agentClient.AgentID] = newAvatar;
651 }
652 }
653 lock (Avatars)
654 {
655 if (Avatars.ContainsKey(agentClient.AgentID))
656 {
657 Avatars[agentClient.AgentID] = newAvatar;
658 }
659 else
660 {
661 this.Avatars.Add(agentClient.AgentID, newAvatar);
662 }
663 }
664 }
665 catch (Exception e)
666 {
667 MainConsole.Instance.Warn("World.cs: AddViewerAgent() - Failed with exception " + e.ToString());
668 }
669 return newAvatar;
670 }
671
672
673
674
675
676
677
678 public override void RemoveViewerAgent(ClientView agentClient)
679 {
680 try
681 {
682 lock (Entities)
683 {
684 Entities.Remove(agentClient.AgentID);
685 }
686 lock (Avatars)
687 {
688 Avatars.Remove(agentClient.AgentID);
689 }
690 if (agentClient.ClientAvatar.PhysActor != null)
691 {
692 this.phyScene.RemoveAvatar(agentClient.ClientAvatar.PhysActor);
693 }
694 }
695 catch (Exception e)
696 {
697 MainConsole.Instance.Warn("World.cs: RemoveViewerAgent() - Failed with exception " + e.ToString());
698 }
699 }
700 #endregion
701
702 #region Request Avatars List Methods
703 //The idea is to have a group of method that return a list of avatars meeting some requirement
704 // ie it could be all Avatars within a certain range of the calling prim/avatar.
705
706 public List<Avatar> RequestAvatarList()
707 {
708 List<Avatar> result = new List<Avatar>();
709
710 foreach (Avatar avatar in Avatars.Values)
711 {
712 result.Add(avatar);
713 }
714
715 return result;
716 }
717 #endregion
718
719 #region ShutDown
720 /// <summary>
721 /// Tidy before shutdown
722 /// </summary>
723 public override void Close()
724 {
725 try
726 {
727 this.localStorage.ShutDown();
728 }
729 catch (Exception e)
730 {
731 OpenSim.Framework.Console.MainConsole.Instance.Error("World.cs: Close() - Failed with exception " + e.ToString());
732 }
733 }
734 #endregion
735
736 }
737}
generated by cgit v1.1 at 2024-12-20 09:51:30 +0000