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Diffstat (limited to 'OpenSim/Region/Physics/BulletSPlugin/BSScene.cs')
-rw-r--r--OpenSim/Region/Physics/BulletSPlugin/BSScene.cs65
1 files changed, 47 insertions, 18 deletions
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index eed915d..33ac116 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -90,10 +90,6 @@ public class BSScene : PhysicsScene, IPhysicsParameters
90 // let my minuions use my logger 90 // let my minuions use my logger
91 public ILog Logger { get { return m_log; } } 91 public ILog Logger { get { return m_log; } }
92 92
93 // If non-zero, the number of simulation steps between calls to the physics
94 // engine to output detailed physics stats. Debug logging level must be on also.
95 private int m_detailedStatsStep = 0;
96
97 public IMesher mesher; 93 public IMesher mesher;
98 // Level of Detail values kept as float because that's what the Meshmerizer wants 94 // Level of Detail values kept as float because that's what the Meshmerizer wants
99 public float MeshLOD { get; private set; } 95 public float MeshLOD { get; private set; }
@@ -112,6 +108,7 @@ public class BSScene : PhysicsScene, IPhysicsParameters
112 private float m_fixedTimeStep; 108 private float m_fixedTimeStep;
113 private long m_simulationStep = 0; 109 private long m_simulationStep = 0;
114 public long SimulationStep { get { return m_simulationStep; } } 110 public long SimulationStep { get { return m_simulationStep; } }
111 private int m_taintsToProcessPerStep;
115 112
116 // A value of the time now so all the collision and update routines do not have to get their own 113 // A value of the time now so all the collision and update routines do not have to get their own
117 // Set to 'now' just before all the prims and actors are called for collisions and updates 114 // Set to 'now' just before all the prims and actors are called for collisions and updates
@@ -131,6 +128,7 @@ public class BSScene : PhysicsScene, IPhysicsParameters
131 128
132 public bool ShouldMeshSculptedPrim { get; private set; } // cause scuplted prims to get meshed 129 public bool ShouldMeshSculptedPrim { get; private set; } // cause scuplted prims to get meshed
133 public bool ShouldForceSimplePrimMeshing { get; private set; } // if a cube or sphere, let Bullet do internal shapes 130 public bool ShouldForceSimplePrimMeshing { get; private set; } // if a cube or sphere, let Bullet do internal shapes
131 public bool ShouldUseHullsForPhysicalObjects { get; private set; } // 'true' if should create hulls for physical objects
134 132
135 public float PID_D { get; private set; } // derivative 133 public float PID_D { get; private set; } // derivative
136 public float PID_P { get; private set; } // proportional 134 public float PID_P { get; private set; } // proportional
@@ -582,15 +580,6 @@ public class BSScene : PhysicsScene, IPhysicsParameters
582 } 580 }
583 } 581 }
584 582
585 // If enabled, call into the physics engine to dump statistics
586 if (m_detailedStatsStep > 0)
587 {
588 if ((m_simulationStep % m_detailedStatsStep) == 0)
589 {
590 BulletSimAPI.DumpBulletStatistics();
591 }
592 }
593
594 // The physics engine returns the number of milliseconds it simulated this call. 583 // The physics engine returns the number of milliseconds it simulated this call.
595 // These are summed and normalized to one second and divided by 1000 to give the reported physics FPS. 584 // These are summed and normalized to one second and divided by 1000 to give the reported physics FPS.
596 // Since Bullet normally does 5 or 6 substeps, this will normally sum to about 60 FPS. 585 // Since Bullet normally does 5 or 6 substeps, this will normally sum to about 60 FPS.
@@ -617,7 +606,7 @@ public class BSScene : PhysicsScene, IPhysicsParameters
617 BSPhysObject collidee = null; 606 BSPhysObject collidee = null;
618 PhysObjects.TryGetValue(collidingWith, out collidee); 607 PhysObjects.TryGetValue(collidingWith, out collidee);
619 608
620 DetailLog("{0},BSScene.SendCollision,collide,id={1},with={2}", DetailLogZero, localID, collidingWith); 609 // DetailLog("{0},BSScene.SendCollision,collide,id={1},with={2}", DetailLogZero, localID, collidingWith);
621 610
622 if (collider.Collide(collidingWith, collidee, collidePoint, collideNormal, penetration)) 611 if (collider.Collide(collidingWith, collidee, collidePoint, collideNormal, penetration))
623 { 612 {
@@ -704,6 +693,35 @@ public class BSScene : PhysicsScene, IPhysicsParameters
704 if (_taintedObjects.Count > 0) // save allocating new list if there is nothing to process 693 if (_taintedObjects.Count > 0) // save allocating new list if there is nothing to process
705 { 694 {
706 // swizzle a new list into the list location so we can process what's there 695 // swizzle a new list into the list location so we can process what's there
696 int taintCount = m_taintsToProcessPerStep;
697 TaintCallbackEntry oneCallback = new TaintCallbackEntry();
698 while (_taintedObjects.Count > 0 && taintCount-- > 0)
699 {
700 bool gotOne = false;
701 lock (_taintLock)
702 {
703 if (_taintedObjects.Count > 0)
704 {
705 oneCallback = _taintedObjects[0];
706 _taintedObjects.RemoveAt(0);
707 gotOne = true;
708 }
709 }
710 if (gotOne)
711 {
712 try
713 {
714 DetailLog("{0},BSScene.ProcessTaints,doTaint,id={1}", DetailLogZero, oneCallback.ident); // DEBUG DEBUG DEBUG
715 oneCallback.callback();
716 }
717 catch (Exception e)
718 {
719 m_log.ErrorFormat("{0}: ProcessTaints: {1}: Exception: {2}", LogHeader, oneCallback.ident, e);
720 }
721 }
722 }
723 /*
724 // swizzle a new list into the list location so we can process what's there
707 List<TaintCallbackEntry> oldList; 725 List<TaintCallbackEntry> oldList;
708 lock (_taintLock) 726 lock (_taintLock)
709 { 727 {
@@ -724,6 +742,7 @@ public class BSScene : PhysicsScene, IPhysicsParameters
724 } 742 }
725 } 743 }
726 oldList.Clear(); 744 oldList.Clear();
745 */
727 } 746 }
728 } 747 }
729 748
@@ -835,6 +854,11 @@ public class BSScene : PhysicsScene, IPhysicsParameters
835 (s,cf,p,v) => { s.ShouldForceSimplePrimMeshing = cf.GetBoolean(p, s.BoolNumeric(v)); }, 854 (s,cf,p,v) => { s.ShouldForceSimplePrimMeshing = cf.GetBoolean(p, s.BoolNumeric(v)); },
836 (s) => { return s.NumericBool(s.ShouldForceSimplePrimMeshing); }, 855 (s) => { return s.NumericBool(s.ShouldForceSimplePrimMeshing); },
837 (s,p,l,v) => { s.ShouldForceSimplePrimMeshing = s.BoolNumeric(v); } ), 856 (s,p,l,v) => { s.ShouldForceSimplePrimMeshing = s.BoolNumeric(v); } ),
857 new ParameterDefn("UseHullsForPhysicalObjects", "If true, create hulls for physical objects",
858 ConfigurationParameters.numericFalse,
859 (s,cf,p,v) => { s.ShouldUseHullsForPhysicalObjects = cf.GetBoolean(p, s.BoolNumeric(v)); },
860 (s) => { return s.NumericBool(s.ShouldUseHullsForPhysicalObjects); },
861 (s,p,l,v) => { s.ShouldUseHullsForPhysicalObjects = s.BoolNumeric(v); } ),
838 862
839 new ParameterDefn("MeshLevelOfDetail", "Level of detail to render meshes (32, 16, 8 or 4. 32=most detailed)", 863 new ParameterDefn("MeshLevelOfDetail", "Level of detail to render meshes (32, 16, 8 or 4. 32=most detailed)",
840 8f, 864 8f,
@@ -877,6 +901,11 @@ public class BSScene : PhysicsScene, IPhysicsParameters
877 (s,cf,p,v) => { s.m_maxUpdatesPerFrame = cf.GetInt(p, (int)v); }, 901 (s,cf,p,v) => { s.m_maxUpdatesPerFrame = cf.GetInt(p, (int)v); },
878 (s) => { return (float)s.m_maxUpdatesPerFrame; }, 902 (s) => { return (float)s.m_maxUpdatesPerFrame; },
879 (s,p,l,v) => { s.m_maxUpdatesPerFrame = (int)v; } ), 903 (s,p,l,v) => { s.m_maxUpdatesPerFrame = (int)v; } ),
904 new ParameterDefn("MaxTaintsToProcessPerStep", "Number of update taints to process before each simulation step",
905 100f,
906 (s,cf,p,v) => { s.m_taintsToProcessPerStep = cf.GetInt(p, (int)v); },
907 (s) => { return (float)s.m_taintsToProcessPerStep; },
908 (s,p,l,v) => { s.m_taintsToProcessPerStep = (int)v; } ),
880 new ParameterDefn("MaxObjectMass", "Maximum object mass (10000.01)", 909 new ParameterDefn("MaxObjectMass", "Maximum object mass (10000.01)",
881 10000.01f, 910 10000.01f,
882 (s,cf,p,v) => { s.MaximumObjectMass = cf.GetFloat(p, v); }, 911 (s,cf,p,v) => { s.MaximumObjectMass = cf.GetFloat(p, v); },
@@ -1086,11 +1115,11 @@ public class BSScene : PhysicsScene, IPhysicsParameters
1086 (s) => { return s.m_params[0].linkConstraintSolverIterations; }, 1115 (s) => { return s.m_params[0].linkConstraintSolverIterations; },
1087 (s,p,l,v) => { s.m_params[0].linkConstraintSolverIterations = v; } ), 1116 (s,p,l,v) => { s.m_params[0].linkConstraintSolverIterations = v; } ),
1088 1117
1089 new ParameterDefn("DetailedStats", "Frames between outputting detailed phys stats. (0 is off)", 1118 new ParameterDefn("LogPhysicsStatisticsFrames", "Frames between outputting detailed phys stats. (0 is off)",
1090 0f, 1119 0f,
1091 (s,cf,p,v) => { s.m_detailedStatsStep = cf.GetInt(p, (int)v); }, 1120 (s,cf,p,v) => { s.m_params[0].physicsLoggingFrames = cf.GetInt(p, (int)v); },
1092 (s) => { return (float)s.m_detailedStatsStep; }, 1121 (s) => { return (float)s.m_params[0].physicsLoggingFrames; },
1093 (s,p,l,v) => { s.m_detailedStatsStep = (int)v; } ), 1122 (s,p,l,v) => { s.m_params[0].physicsLoggingFrames = (int)v; } ),
1094 }; 1123 };
1095 1124
1096 // Convert a boolean to our numeric true and false values 1125 // Convert a boolean to our numeric true and false values