BulletSim: Send out avatar position update if velocity is now zero

and it wasn't zero last tick. This will prevent some avatar creeping.
Adjust BulletSim default avatar velocity zeroing so the avatar stops sooner.

1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index b281e5f..e4c9de1 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3571,6 +3571,9 @@ namespace OpenSim.Region.Framework.Scenes
                         !Rotation.ApproxEquals(m_lastRotation, ROTATION_TOLERANCE)
                         || !Velocity.ApproxEquals(m_lastVelocity, VELOCITY_TOLERANCE)
                         || !m_pos.ApproxEquals(m_lastPosition, POSITION_LARGETOLERANCE)
+                        // if velocity is zero and it wasn't zero last time, send the update
+                        || (Velocity == Vector3.Zero && m_lastVelocity != Vector3.Zero)
+                        // if position has moved just a little and velocity is very low, send  the update
                         || (!m_pos.ApproxEquals(m_lastPosition, POSITION_SMALLTOLERANCE) && Velocity.LengthSquared() < LOWVELOCITYSQ )
                 ) )
             {