1 files changed, 8 insertions, 3 deletions

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 041eac2..9683c38 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -2447,10 +2447,15 @@ namespace OpenSim.Region.Framework.Scenes
                     m_lastSize = Appearance.AvatarSize;
                     SendAvatarDataToAllAgents();
                 }
+                // Throw away duplicate or insignificant updates
+                else if (
+                    // If the velocity has become zero, send it no matter what.
+                       (Velocity != m_lastVelocity && Velocity == Vector3.Zero)
+                    // otherwise, if things have changed reasonably, send the update
+                    || (!Rotation.ApproxEquals(m_lastRotation, ROTATION_TOLERANCE)
+                        || !Velocity.ApproxEquals(m_lastVelocity, VELOCITY_TOLERANCE)
+                        || !m_pos.ApproxEquals(m_lastPosition, POSITION_TOLERANCE)))
 
-                else if (!Rotation.ApproxEquals(m_lastRotation, ROTATION_TOLERANCE) ||
-                    !Velocity.ApproxEquals(m_lastVelocity, VELOCITY_TOLERANCE) ||
-                    !m_pos.ApproxEquals(m_lastPosition, POSITION_TOLERANCE))
                 {
                     SendTerseUpdateToAllClients();