From cd4994947858516f9177501499a1139f23ddd3cf Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Mon, 11 Jun 2012 22:43:35 +0100
Subject: change object drag so it applies a impulse and not a push force so it
 works as before my fix to impulse/forces

---
 OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 8fa7880..aab6a49 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -2992,10 +2992,14 @@ namespace OpenSim.Region.Framework.Scenes
                     {
                         if (!m_rootPart.BlockGrab)
                         {
-                            Vector3 llmoveforce = pos - AbsolutePosition;
+/*                            Vector3 llmoveforce = pos - AbsolutePosition;
                             Vector3 grabforce = llmoveforce;
                             grabforce = (grabforce / 10) * pa.Mass;
-                            pa.AddForce(grabforce, true);
+ */
+                            // empirically convert distance diference to a impulse
+                            Vector3 grabforce = pos - AbsolutePosition;
+                            grabforce = grabforce * (pa.Mass/ 10.0f);
+                            pa.AddForce(grabforce, false);
                             m_scene.PhysicsScene.AddPhysicsActorTaint(pa);
                         }
                     }
-- 
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