Add RootPositionUpdateTolerance, RootRotationUpdateTolerance, and RootVelocityUpdateTolerance parameters to [InterestManagement] in OpenSimDefaults.ini

These govern when AgentUpdates are sent to observers on position, rotation and velocity changes to an avatar (including the avatar themselves).
Higher values reduce AgentUpdate traffic but at a certain level will degrade smoothness of avatar and perceived avatar movement.

1 files changed, 16 insertions, 8 deletions

diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 3f0be2e..708a094 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1729,15 +1729,23 @@
 
 
 [InterestManagement]
-     ; This section controls how state updates are prioritized for each client
-     ; Valid values are BestAvatarResponsiveness, Time, Distance,
-     ; SimpleAngularDistance, and FrontBack
-     UpdatePrioritizationScheme = BestAvatarResponsiveness
-     ReprioritizationEnabled = true
-     ReprioritizationInterval = 2000.0
-     RootReprioritizationDistance = 10.0
-     ChildReprioritizationDistance = 20.0
+    ; This section controls how state updates are prioritized for each client
+    ; Valid values are BestAvatarResponsiveness, Time, Distance,
+    ; SimpleAngularDistance, and FrontBack
+    UpdatePrioritizationScheme = BestAvatarResponsiveness
+    ReprioritizationEnabled = true
+    ReprioritizationInterval = 2000.0
+    RootReprioritizationDistance = 10.0
+    ChildReprioritizationDistance = 20.0
+    
+    ; Send an update to clients if the difference from the last sent avatar position is greater than this tolerance
+    RootPositionUpdateTolerance = 0.05
+
+    ; Send an update to clients if the euclidian difference from the last sent avatar rotation is greater than this tolerance
+    RootRotationUpdateTolerance = 0.01
 
+    ; Send an update to clients if the difference from the last sent avatar velocity is greater than this tolerance
+    RootVelocityUpdateTolerance = 0.001
 
 [Monitoring]
     ; Enable region monitoring