From a9da2786cf5a1d6d75aac713aa9b354d94e7afc6 Mon Sep 17 00:00:00 2001
From: "Teravus Ovares (Dan Olivares)" <teravus@gmail.com>
Date: Sat, 10 Oct 2009 01:49:06 -0400
Subject: [PATCH] * Fix incorrect math on the Velocity check in
 PhysicsCollisionUpdate.   This may reduce avatar flailing.

---
 OpenSim/Region/Framework/Scenes/ScenePresence.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 6772f75d60..ac6fe9483f 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3390,8 +3390,15 @@ namespace OpenSim.Region.Framework.Scenes
         // Event called by the physics plugin to tell the avatar about a collision.
         private void PhysicsCollisionUpdate(EventArgs e)
         {
-            if ((e == null) || m_invulnerable)
+            if (e == null)
                 return;
+
+            if ((Math.Abs(Velocity.X) > 0.05f) || (Math.Abs(Velocity.Y) > 0.05f))
+                UpdateMovementAnimations();
+
+            if (m_invulnerable)
+                return;
+            
             CollisionEventUpdate collisionData = (CollisionEventUpdate)e;
             Dictionary<uint, float> coldata = collisionData.m_objCollisionList;
             float starthealth = Health;