From 8f3d2f5f5eb172923328f554821c34560dac4f3b Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Thu, 28 Apr 2011 00:59:21 +0100
Subject: Fix a bug where physical objects rezzed with an initial velocity by
 script do not receive this velocity.

This is a minimal fix for the 0.7.1 release, pending a non copy/paste solution.
This hopefully addresses http://opensimulator.org/mantis/view.php?id=5457
The bug was introduced in commit 3ba5eeb
---
 OpenSim/Region/Framework/Scenes/Scene.Inventory.cs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'OpenSim')

diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 0f85925..0b2b01a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -2039,6 +2039,12 @@ namespace OpenSim.Region.Framework.Scenes
             if (rot != null)
                 group.UpdateGroupRotationR((Quaternion)rot);
             
+            // TODO: This needs to be refactored with the similar code in 
+            // SceneGraph.AddNewSceneObject(SceneObjectGroup sceneObject, bool attachToBackup, Vector3 pos, Quaternion rot, Vector3 vel)
+            // possibly by allowing this method to take a null rotation.
+            if (group.RootPart.PhysActor != null && group.RootPart.PhysActor.IsPhysical && vel != Vector3.Zero)
+                group.RootPart.ApplyImpulse((vel * group.GetMass()), false);
+            
             // We can only call this after adding the scene object, since the scene object references the scene
             // to find out if scripts should be activated at all.
             group.CreateScriptInstances(param, true, DefaultScriptEngine, 3);
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