BulletSim: add parameter to have Bullet output performance statistics

every so many frames. Default to off.

1 files changed, 4 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index 3340cda..7017194 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -161,6 +161,7 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
     private int m_physicsLoggingFileMinutes;
     private bool m_physicsLoggingDoFlush;
     private bool m_physicsPhysicalDumpEnabled;
+    public float PhysicsMetricDumpFrames { get; set; }
     // 'true' of the vehicle code is to log lots of details
     public bool VehicleLoggingEnabled { get; private set; }
     public bool VehiclePhysicalLoggingEnabled { get; private set; }
@@ -526,6 +527,9 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
             collidersCount = 0;
         }
 
+        if ((m_simulationStep % PhysicsMetricDumpFrames) == 0)
+            PE.DumpPhysicsStatistics(World);
+
         // Get a value for 'now' so all the collision and update routines don't have to get their own.
         SimulationNowTime = Util.EnvironmentTickCount();