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authorMaster ScienceSim2010-10-21 16:48:58 -0700
committerMaster ScienceSim2010-10-21 16:48:58 -0700
commit267f18925d06ca05e2a5ffbfbb63582783762439 (patch)
tree3f2d00b3269a97ad75094f58137f56ebbb36aa35 /OpenSim/Framework
parentMajor refactoring of appearance handling. (diff)
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First attempt to get multiple attachments working to support viewer2.
The attachment code appears to work correctly for 1.23 viewers so, in spite of some big changes in the internal representation, there don't appear to be regressions. That being said, I still can't get a viewer2 avatar to show correctly.
Diffstat (limited to 'OpenSim/Framework')
-rw-r--r--OpenSim/Framework/AvatarAppearance.cs138
1 files changed, 70 insertions, 68 deletions
diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index 55646dd..ba0cad2 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -51,7 +51,7 @@ namespace OpenSim.Framework
51 protected byte[] m_visualparams; 51 protected byte[] m_visualparams;
52 protected Primitive.TextureEntry m_texture; 52 protected Primitive.TextureEntry m_texture;
53 protected AvatarWearable[] m_wearables; 53 protected AvatarWearable[] m_wearables;
54 protected Dictionary<int, AvatarAttachment> m_attachments; 54 protected Dictionary<int, List<AvatarAttachment>> m_attachments;
55 protected float m_avatarHeight = 0; 55 protected float m_avatarHeight = 0;
56 protected float m_hipOffset = 0; 56 protected float m_hipOffset = 0;
57 57
@@ -85,11 +85,6 @@ namespace OpenSim.Framework
85 set { m_wearables = value; } 85 set { m_wearables = value; }
86 } 86 }
87 87
88 public virtual Dictionary<int, AvatarAttachment> Attachments
89 {
90 get { return m_attachments; }
91 }
92
93 public virtual UUID BodyItem { 88 public virtual UUID BodyItem {
94 get { return m_wearables[AvatarWearable.BODY].ItemID; } 89 get { return m_wearables[AvatarWearable.BODY].ItemID; }
95 set { m_wearables[AvatarWearable.BODY].ItemID = value; } 90 set { m_wearables[AvatarWearable.BODY].ItemID = value; }
@@ -246,7 +241,7 @@ namespace OpenSim.Framework
246 SetDefaultParams(); 241 SetDefaultParams();
247 SetHeight(); 242 SetHeight();
248 243
249 m_attachments = new Dictionary<int, AvatarAttachment>(); 244 m_attachments = new Dictionary<int, List<AvatarAttachment>>();
250 } 245 }
251 246
252 public AvatarAppearance(UUID avatarID, OSDMap map) 247 public AvatarAppearance(UUID avatarID, OSDMap map)
@@ -284,7 +279,7 @@ namespace OpenSim.Framework
284 279
285 SetHeight(); 280 SetHeight();
286 281
287 m_attachments = new Dictionary<int, AvatarAttachment>(); 282 m_attachments = new Dictionary<int, List<AvatarAttachment>>();
288 } 283 }
289 284
290 public AvatarAppearance(AvatarAppearance appearance) 285 public AvatarAppearance(AvatarAppearance appearance)
@@ -302,7 +297,7 @@ namespace OpenSim.Framework
302 SetDefaultParams(); 297 SetDefaultParams();
303 SetHeight(); 298 SetHeight();
304 299
305 m_attachments = new Dictionary<int, AvatarAttachment>(); 300 m_attachments = new Dictionary<int, List<AvatarAttachment>>();
306 301
307 return; 302 return;
308 } 303 }
@@ -329,9 +324,10 @@ namespace OpenSim.Framework
329 if (appearance.VisualParams != null) 324 if (appearance.VisualParams != null)
330 m_visualparams = (byte[])appearance.VisualParams.Clone(); 325 m_visualparams = (byte[])appearance.VisualParams.Clone();
331 326
332 m_attachments = new Dictionary<int, AvatarAttachment>(); 327 // Copy the attachment, force append mode since that ensures consistency
333 foreach (KeyValuePair<int, AvatarAttachment> kvp in appearance.Attachments) 328 m_attachments = new Dictionary<int, List<AvatarAttachment>>();
334 m_attachments[kvp.Key] = new AvatarAttachment(kvp.Value); 329 foreach (AvatarAttachment attachment in appearance.GetAttachments())
330 AppendAttachment(new AvatarAttachment(attachment));
335 } 331 }
336 332
337 protected virtual void SetDefaultWearables() 333 protected virtual void SetDefaultWearables()
@@ -487,12 +483,41 @@ namespace OpenSim.Framework
487 } 483 }
488// DEBUG OFF 484// DEBUG OFF
489 485
490 public void SetAttachments(AvatarAttachment[] data) 486 /// <summary>
487 /// Get a list of the attachments, note that there may be
488 /// duplicate attachpoints
489 /// </summary>
490 public List<AvatarAttachment> GetAttachments()
491 {
492 List<AvatarAttachment> alist = new List<AvatarAttachment>();
493 foreach (KeyValuePair<int, List<AvatarAttachment>> kvp in m_attachments)
494 {
495 foreach (AvatarAttachment attach in kvp.Value)
496 alist.Add(new AvatarAttachment(attach));
497 }
498
499 return alist;
500 }
501
502 internal void AppendAttachment(AvatarAttachment attach)
491 { 503 {
492 foreach (AvatarAttachment attach in data) 504 if (! m_attachments.ContainsKey(attach.AttachPoint))
493 m_attachments[attach.AttachPoint] = new AvatarAttachment(attach); 505 m_attachments[attach.AttachPoint] = new List<AvatarAttachment>();
506 m_attachments[attach.AttachPoint].Add(attach);
494 } 507 }
495 508
509 internal void ReplaceAttachment(AvatarAttachment attach)
510 {
511 m_attachments[attach.AttachPoint] = new List<AvatarAttachment>();
512 m_attachments[attach.AttachPoint].Add(attach);
513 }
514
515 /// <summary>
516 /// Add an attachment, if the attachpoint has the
517 /// 0x80 bit set then we assume this is an append
518 /// operation otherwise we replace whatever is
519 /// currently attached at the attachpoint
520 /// </summary>
496 public void SetAttachment(int attachpoint, UUID item, UUID asset) 521 public void SetAttachment(int attachpoint, UUID item, UUID asset)
497 { 522 {
498 if (attachpoint == 0) 523 if (attachpoint == 0)
@@ -505,67 +530,47 @@ namespace OpenSim.Framework
505 return; 530 return;
506 } 531 }
507 532
508 m_attachments[attachpoint] = new AvatarAttachment(attachpoint,item,asset); 533 // check if this is an append or a replace, 0x80 marks it as an append
509 } 534 if ((attachpoint & 0x80) > 0)
510
511 public Hashtable GetAttachments()
512 {
513 if (m_attachments.Count == 0)
514 return null;
515
516 Hashtable ret = new Hashtable();
517
518 foreach (KeyValuePair<int, AvatarAttachment> kvp in m_attachments)
519 { 535 {
520 Hashtable data = new Hashtable(); 536 // strip the append bit
521 data["item"] = kvp.Value.ItemID.ToString(); 537 int point = attachpoint & 0x7F;
522 data["asset"] = kvp.Value.AssetID.ToString(); 538 AppendAttachment(new AvatarAttachment(point, item, asset));
523 539 }
524 ret[kvp.Key] = data; 540 else
541 {
542 ReplaceAttachment(new AvatarAttachment(attachpoint,item,asset));
525 } 543 }
526
527 return ret;
528 }
529
530 public List<int> GetAttachedPoints()
531 {
532 return new List<int>(m_attachments.Keys);
533 }
534
535 public UUID GetAttachedItem(int attachpoint)
536 {
537 if (!m_attachments.ContainsKey(attachpoint))
538 return UUID.Zero;
539
540 return m_attachments[attachpoint].ItemID;
541 }
542
543 public UUID GetAttachedAsset(int attachpoint)
544 {
545 if (!m_attachments.ContainsKey(attachpoint))
546 return UUID.Zero;
547
548 return m_attachments[attachpoint].AssetID;
549 } 544 }
550 545
551 public int GetAttachpoint(UUID itemID) 546 public int GetAttachpoint(UUID itemID)
552 { 547 {
553 foreach (KeyValuePair<int, AvatarAttachment> kvp in m_attachments) 548 foreach (KeyValuePair<int, List<AvatarAttachment>> kvp in m_attachments)
554 { 549 {
555 if (kvp.Value.ItemID == itemID) 550 int index = kvp.Value.FindIndex(delegate(AvatarAttachment a) { return a.ItemID == itemID; });
556 { 551 if (index >= 0)
557 return kvp.Key; 552 return kvp.Key;
558 }
559 } 553 }
554
560 return 0; 555 return 0;
561 } 556 }
562 557
563 public void DetachAttachment(UUID itemID) 558 public void DetachAttachment(UUID itemID)
564 { 559 {
565 int attachpoint = GetAttachpoint(itemID); 560 foreach (KeyValuePair<int, List<AvatarAttachment>> kvp in m_attachments)
561 {
562 int index = kvp.Value.FindIndex(delegate(AvatarAttachment a) { return a.ItemID == itemID; });
563 if (index >= 0)
564 {
565 // Remove it from the list of attachments at that attach point
566 m_attachments[kvp.Key].RemoveAt(index);
566 567
567 if (attachpoint > 0) 568 // And remove the list if there are no more attachments here
568 m_attachments.Remove(attachpoint); 569 if (m_attachments[kvp.Key].Count == 0)
570 m_attachments.Remove(kvp.Key);
571 return;
572 }
573 }
569 } 574 }
570 575
571 public void ClearAttachments() 576 public void ClearAttachments()
@@ -607,8 +612,8 @@ namespace OpenSim.Framework
607 612
608 // Attachments 613 // Attachments
609 OSDArray attachs = new OSDArray(m_attachments.Count); 614 OSDArray attachs = new OSDArray(m_attachments.Count);
610 foreach (KeyValuePair<int, AvatarAttachment> kvp in m_attachments) 615 foreach (AvatarAttachment attach in GetAttachments())
611 attachs.Add(kvp.Value.Pack()); 616 attachs.Add(attach.Pack());
612 data["attachments"] = attachs; 617 data["attachments"] = attachs;
613 618
614 return data; 619 return data;
@@ -675,15 +680,12 @@ namespace OpenSim.Framework
675 } 680 }
676 681
677 // Attachments 682 // Attachments
678 m_attachments = new Dictionary<int, AvatarAttachment>(); 683 m_attachments = new Dictionary<int, List<AvatarAttachment>>();
679 if ((data != null) && (data["attachments"] != null) && (data["attachments"]).Type == OSDType.Array) 684 if ((data != null) && (data["attachments"] != null) && (data["attachments"]).Type == OSDType.Array)
680 { 685 {
681 OSDArray attachs = (OSDArray)(data["attachments"]); 686 OSDArray attachs = (OSDArray)(data["attachments"]);
682 for (int i = 0; i < attachs.Count; i++) 687 for (int i = 0; i < attachs.Count; i++)
683 { 688 AppendAttachment(new AvatarAttachment((OSDMap)attachs[i]));
684 AvatarAttachment attach = new AvatarAttachment((OSDMap)attachs[i]);
685 m_attachments[attach.AttachPoint] = attach;
686 }
687 } 689 }
688 } 690 }
689 catch (Exception e) 691 catch (Exception e)