BulletSim: Fix llApplyImpulse so it works after the first impulse. The problem was Bullet deactivating the object between the pushes (when, as far as the physics engine is concerned, it isn't moving).

1 files changed, 5 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
index 9525a11..19de1e5 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
@@ -304,17 +304,21 @@ public abstract class BSPhysObject : PhysicsActor
         string identifier = op + "-" + id.ToString();
         RegisteredActions[identifier] = actn;
         PhysicsScene.BeforeStep += actn;
+        DetailLog("{0},BSPhysObject.RegisterPreStepAction,id={1}", LocalID, identifier);
     }
 
     // Unregister a pre step action. Safe to call if the action has not been registered.
     protected void UnRegisterPreStepAction(string op, uint id)
     {
         string identifier = op + "-" + id.ToString();
+        bool removed = false;
         if (RegisteredActions.ContainsKey(identifier))
         {
             PhysicsScene.BeforeStep -= RegisteredActions[identifier];
             RegisteredActions.Remove(identifier);
+            removed = true;
         }
+        DetailLog("{0},BSPhysObject.UnRegisterPreStepAction,id={1},removed={2}", LocalID, identifier, removed);
     }
 
     protected void UnRegisterAllPreStepActions()
@@ -324,6 +328,7 @@ public abstract class BSPhysObject : PhysicsActor
             PhysicsScene.BeforeStep -= kvp.Value;
         }
         RegisteredActions.Clear();
+        DetailLog("{0},BSPhysObject.UnRegisterAllPreStepActions,", LocalID);
     }