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authorRobert Adams2015-03-22 21:53:02 -0700
committerRobert Adams2015-03-22 21:53:02 -0700
commit9f18e3ba80a6469b7ff03c7cca595a0a3b999592 (patch)
treec2ace74c3ffc6eab80b94bfbe4e6a2d37197eb28 /OpenSim/Region/Framework/Scenes/Scene.cs
parentAllow setting the size of the wearables array from config, for core compatibi... (diff)
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Varregion: first cut at removing Border class checks for region crossings.
Added Scene.PositionIsInCurrentRegion(pos) to sense when new position needs some crossing work. Many changes made to EntityTransferModule to accomodate new crossing sense logic.
Diffstat (limited to 'OpenSim/Region/Framework/Scenes/Scene.cs')
-rw-r--r--OpenSim/Region/Framework/Scenes/Scene.cs325
1 files changed, 24 insertions, 301 deletions
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index eb34f55..03270d7 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -160,11 +160,6 @@ namespace OpenSim.Region.Framework.Scenes
160 /// </summary> 160 /// </summary>
161 public SimStatsReporter StatsReporter { get; private set; } 161 public SimStatsReporter StatsReporter { get; private set; }
162 162
163 public List<Border> NorthBorders = new List<Border>();
164 public List<Border> EastBorders = new List<Border>();
165 public List<Border> SouthBorders = new List<Border>();
166 public List<Border> WestBorders = new List<Border>();
167
168 /// <summary> 163 /// <summary>
169 /// Controls whether physics can be applied to prims. Even if false, prims still have entries in a 164 /// Controls whether physics can be applied to prims. Even if false, prims still have entries in a
170 /// PhysicsScene in order to perform collision detection 165 /// PhysicsScene in order to perform collision detection
@@ -364,7 +359,6 @@ namespace OpenSim.Region.Framework.Scenes
364 359
365 // TODO: Possibly stop other classes being able to manipulate this directly. 360 // TODO: Possibly stop other classes being able to manipulate this directly.
366 private SceneGraph m_sceneGraph; 361 private SceneGraph m_sceneGraph;
367 private volatile int m_bordersLocked;
368 private readonly Timer m_restartTimer = new Timer(15000); // Wait before firing 362 private readonly Timer m_restartTimer = new Timer(15000); // Wait before firing
369 private volatile bool m_backingup; 363 private volatile bool m_backingup;
370 private Dictionary<UUID, ReturnInfo> m_returns = new Dictionary<UUID, ReturnInfo>(); 364 private Dictionary<UUID, ReturnInfo> m_returns = new Dictionary<UUID, ReturnInfo>();
@@ -446,18 +440,6 @@ namespace OpenSim.Region.Framework.Scenes
446 set { m_splitRegionID = value; } 440 set { m_splitRegionID = value; }
447 } 441 }
448 442
449 public bool BordersLocked
450 {
451 get { return m_bordersLocked == 1; }
452 set
453 {
454 if (value == true)
455 m_bordersLocked = 1;
456 else
457 m_bordersLocked = 0;
458 }
459 }
460
461 public new float TimeDilation 443 public new float TimeDilation
462 { 444 {
463 get { return m_sceneGraph.PhysicsScene.TimeDilation; } 445 get { return m_sceneGraph.PhysicsScene.TimeDilation; }
@@ -1075,28 +1057,6 @@ namespace OpenSim.Region.Framework.Scenes
1075 PeriodicBackup = true; 1057 PeriodicBackup = true;
1076 UseBackup = true; 1058 UseBackup = true;
1077 1059
1078 BordersLocked = true;
1079 Border northBorder = new Border();
1080 northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, RegionInfo.RegionSizeY); //<---
1081 northBorder.CrossDirection = Cardinals.N;
1082 NorthBorders.Add(northBorder);
1083
1084 Border southBorder = new Border();
1085 southBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue,0); //--->
1086 southBorder.CrossDirection = Cardinals.S;
1087 SouthBorders.Add(southBorder);
1088
1089 Border eastBorder = new Border();
1090 eastBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, RegionInfo.RegionSizeX); //<---
1091 eastBorder.CrossDirection = Cardinals.E;
1092 EastBorders.Add(eastBorder);
1093
1094 Border westBorder = new Border();
1095 westBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue,0); //--->
1096 westBorder.CrossDirection = Cardinals.W;
1097 WestBorders.Add(westBorder);
1098 BordersLocked = false;
1099
1100 m_eventManager = new EventManager(); 1060 m_eventManager = new EventManager();
1101 1061
1102 m_permissions = new ScenePermissions(this); 1062 m_permissions = new ScenePermissions(this);
@@ -2611,185 +2571,35 @@ namespace OpenSim.Region.Framework.Scenes
2611 EntityTransferModule.Cross(grp, attemptedPosition, silent); 2571 EntityTransferModule.Cross(grp, attemptedPosition, silent);
2612 } 2572 }
2613 2573
2614 public Border GetCrossedBorder(Vector3 position, Cardinals gridline) 2574 // Simple test to see if a position is in the current region.
2575 // This test is mostly used to see if a region crossing is necessary.
2576 // Assuming the position is relative to the region so anything outside its bounds.
2577 // Return 'true' if position inside region.
2578 public bool PositionIsInCurrentRegion(Vector3 pos)
2615 { 2579 {
2616 if (BordersLocked) 2580 bool ret = false;
2617 { 2581 int xx = (int)Math.Floor(pos.X);
2618 switch (gridline) 2582 int yy = (int)Math.Floor(pos.Y);
2619 { 2583 if (xx < 0 || yy < 0)
2620 case Cardinals.N: 2584 return false;
2621 lock (NorthBorders)
2622 {
2623 foreach (Border b in NorthBorders)
2624 {
2625 if (b.TestCross(position))
2626 return b;
2627 }
2628 }
2629 break;
2630 case Cardinals.S:
2631 lock (SouthBorders)
2632 {
2633 foreach (Border b in SouthBorders)
2634 {
2635 if (b.TestCross(position))
2636 return b;
2637 }
2638 }
2639
2640 break;
2641 case Cardinals.E:
2642 lock (EastBorders)
2643 {
2644 foreach (Border b in EastBorders)
2645 {
2646 if (b.TestCross(position))
2647 return b;
2648 }
2649 }
2650
2651 break;
2652 case Cardinals.W:
2653
2654 lock (WestBorders)
2655 {
2656 foreach (Border b in WestBorders)
2657 {
2658 if (b.TestCross(position))
2659 return b;
2660 }
2661 }
2662 break;
2663 2585
2664 } 2586 IRegionCombinerModule regionCombinerModule = RequestModuleInterface<IRegionCombinerModule>();
2587 if (regionCombinerModule == null)
2588 {
2589 // Regular region. Just check for region size
2590 if (xx < RegionInfo.RegionSizeX && yy < RegionInfo.RegionSizeY )
2591 ret = true;
2665 } 2592 }
2666 else 2593 else
2667 { 2594 {
2668 switch (gridline) 2595 // We're in a mega-region so see if we are still in that larger region
2669 { 2596 ret = regionCombinerModule.PositionIsInMegaregion(this.RegionInfo.RegionID, xx, yy);
2670 case Cardinals.N:
2671 foreach (Border b in NorthBorders)
2672 {
2673 if (b.TestCross(position))
2674 return b;
2675 }
2676
2677 break;
2678 case Cardinals.S:
2679 foreach (Border b in SouthBorders)
2680 {
2681 if (b.TestCross(position))
2682 return b;
2683 }
2684 break;
2685 case Cardinals.E:
2686 foreach (Border b in EastBorders)
2687 {
2688 if (b.TestCross(position))
2689 return b;
2690 }
2691
2692 break;
2693 case Cardinals.W:
2694 foreach (Border b in WestBorders)
2695 {
2696 if (b.TestCross(position))
2697 return b;
2698 }
2699 break;
2700
2701 }
2702 } 2597 }
2703 2598
2704 return null; 2599 return ret;
2705 }
2706 2600
2707 public bool TestBorderCross(Vector3 position, Cardinals border)
2708 {
2709 if (BordersLocked)
2710 {
2711 switch (border)
2712 {
2713 case Cardinals.N:
2714 lock (NorthBorders)
2715 {
2716 foreach (Border b in NorthBorders)
2717 {
2718 if (b.TestCross(position))
2719 return true;
2720 }
2721 }
2722 break;
2723 case Cardinals.E:
2724 lock (EastBorders)
2725 {
2726 foreach (Border b in EastBorders)
2727 {
2728 if (b.TestCross(position))
2729 return true;
2730 }
2731 }
2732 break;
2733 case Cardinals.S:
2734 lock (SouthBorders)
2735 {
2736 foreach (Border b in SouthBorders)
2737 {
2738 if (b.TestCross(position))
2739 return true;
2740 }
2741 }
2742 break;
2743 case Cardinals.W:
2744 lock (WestBorders)
2745 {
2746 foreach (Border b in WestBorders)
2747 {
2748 if (b.TestCross(position))
2749 return true;
2750 }
2751 }
2752 break;
2753 }
2754 }
2755 else
2756 {
2757 switch (border)
2758 {
2759 case Cardinals.N:
2760 foreach (Border b in NorthBorders)
2761 {
2762 if (b.TestCross(position))
2763 return true;
2764 }
2765 break;
2766 case Cardinals.E:
2767 foreach (Border b in EastBorders)
2768 {
2769 if (b.TestCross(position))
2770 return true;
2771 }
2772 break;
2773 case Cardinals.S:
2774 foreach (Border b in SouthBorders)
2775 {
2776 if (b.TestCross(position))
2777 return true;
2778 }
2779 break;
2780 case Cardinals.W:
2781 foreach (Border b in WestBorders)
2782 {
2783 if (b.TestCross(position))
2784 return true;
2785 }
2786 break;
2787 }
2788 }
2789 return false;
2790 } 2601 }
2791 2602
2792
2793 /// <summary> 2603 /// <summary>
2794 /// Called when objects or attachments cross the border, or teleport, between regions. 2604 /// Called when objects or attachments cross the border, or teleport, between regions.
2795 /// </summary> 2605 /// </summary>
@@ -4116,60 +3926,11 @@ namespace OpenSim.Region.Framework.Scenes
4116 { 3926 {
4117// CleanDroppedAttachments(); 3927// CleanDroppedAttachments();
4118 3928
4119 if (TestBorderCross(acd.startpos, Cardinals.E)) 3929 // Make sure avatar position is in the region (why it wouldn't be is a mystery but do sanity checking)
4120 { 3930 if (acd.startpos.X < 0) acd.startpos.X = 1f;
4121 Border crossedBorder = GetCrossedBorder(acd.startpos, Cardinals.E); 3931 if (acd.startpos.X >= RegionInfo.RegionSizeX) acd.startpos.X = RegionInfo.RegionSizeX - 1f;
4122 acd.startpos.X = crossedBorder.BorderLine.Z - 1; 3932 if (acd.startpos.Y < 0) acd.startpos.Y = 1f;
4123 } 3933 if (acd.startpos.Y >= RegionInfo.RegionSizeY) acd.startpos.Y = RegionInfo.RegionSizeY - 1f;
4124
4125 if (TestBorderCross(acd.startpos, Cardinals.N))
4126 {
4127 Border crossedBorder = GetCrossedBorder(acd.startpos, Cardinals.N);
4128 acd.startpos.Y = crossedBorder.BorderLine.Z - 1;
4129 }
4130
4131 //Mitigate http://opensimulator.org/mantis/view.php?id=3522
4132 // Check if start position is outside of region
4133 // If it is, check the Z start position also.. if not, leave it alone.
4134 if (BordersLocked)
4135 {
4136 lock (EastBorders)
4137 {
4138 if (acd.startpos.X > EastBorders[0].BorderLine.Z)
4139 {
4140 m_log.Warn("FIX AGENT POSITION");
4141 acd.startpos.X = EastBorders[0].BorderLine.Z * 0.5f;
4142 if (acd.startpos.Z > 720)
4143 acd.startpos.Z = 720;
4144 }
4145 }
4146 lock (NorthBorders)
4147 {
4148 if (acd.startpos.Y > NorthBorders[0].BorderLine.Z)
4149 {
4150 m_log.Warn("FIX Agent POSITION");
4151 acd.startpos.Y = NorthBorders[0].BorderLine.Z * 0.5f;
4152 if (acd.startpos.Z > 720)
4153 acd.startpos.Z = 720;
4154 }
4155 }
4156 } else
4157 {
4158 if (acd.startpos.X > EastBorders[0].BorderLine.Z)
4159 {
4160 m_log.Warn("FIX AGENT POSITION");
4161 acd.startpos.X = EastBorders[0].BorderLine.Z * 0.5f;
4162 if (acd.startpos.Z > 720)
4163 acd.startpos.Z = 720;
4164 }
4165 if (acd.startpos.Y > NorthBorders[0].BorderLine.Z)
4166 {
4167 m_log.Warn("FIX Agent POSITION");
4168 acd.startpos.Y = NorthBorders[0].BorderLine.Z * 0.5f;
4169 if (acd.startpos.Z > 720)
4170 acd.startpos.Z = 720;
4171 }
4172 }
4173 3934
4174// m_log.DebugFormat( 3935// m_log.DebugFormat(
4175// "[SCENE]: Found telehub object {0} for new user connection {1} to {2}", 3936// "[SCENE]: Found telehub object {0} for new user connection {1} to {2}",
@@ -4883,44 +4644,6 @@ namespace OpenSim.Region.Framework.Scenes
4883 ScenePresence sp = GetScenePresence(remoteClient.AgentId); 4644 ScenePresence sp = GetScenePresence(remoteClient.AgentId);
4884 if (sp != null) 4645 if (sp != null)
4885 { 4646 {
4886 uint regionX = RegionInfo.RegionLocX;
4887 uint regionY = RegionInfo.RegionLocY;
4888
4889 Utils.LongToUInts(regionHandle, out regionX, out regionY);
4890
4891 int shiftx = (int) regionX - (int) RegionInfo.RegionLocX * (int)Constants.RegionSize;
4892 int shifty = (int) regionY - (int) RegionInfo.RegionLocY * (int)Constants.RegionSize;
4893
4894 position.X += shiftx;
4895 position.Y += shifty;
4896
4897 bool result = false;
4898
4899 if (TestBorderCross(position,Cardinals.N))
4900 result = true;
4901
4902 if (TestBorderCross(position, Cardinals.S))
4903 result = true;
4904
4905 if (TestBorderCross(position, Cardinals.E))
4906 result = true;
4907
4908 if (TestBorderCross(position, Cardinals.W))
4909 result = true;
4910
4911 // bordercross if position is outside of region
4912
4913 if (!result)
4914 {
4915 regionHandle = RegionInfo.RegionHandle;
4916 }
4917 else
4918 {
4919 // not in this region, undo the shift!
4920 position.X -= shiftx;
4921 position.Y -= shifty;
4922 }
4923
4924 if (EntityTransferModule != null) 4647 if (EntityTransferModule != null)
4925 { 4648 {
4926 EntityTransferModule.Teleport(sp, regionHandle, position, lookAt, teleportFlags); 4649 EntityTransferModule.Teleport(sp, regionHandle, position, lookAt, teleportFlags);
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