From 7f18f494f1200f0f6470020a794e5291124f3ead Mon Sep 17 00:00:00 2001
From: MW
Date: Sun, 1 Jul 2007 21:45:47 +0000
Subject: Just committing this because I want my commit to be on the front page
 of www.opensimulator.org rather than lbsa71's being there.

---
 OpenSim/Region/Environment/Scenes/Primitive.cs   |  6 +++---
 OpenSim/Region/Environment/Scenes/SceneObject.cs | 15 ++++++++++++---
 2 files changed, 15 insertions(+), 6 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/Environment/Scenes/Primitive.cs b/OpenSim/Region/Environment/Scenes/Primitive.cs
index dd8bb02..b8ec68b 100644
--- a/OpenSim/Region/Environment/Scenes/Primitive.cs
+++ b/OpenSim/Region/Environment/Scenes/Primitive.cs
@@ -94,7 +94,7 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         public override void update() 
         {
-            if (this.updateFlag == 1) // is a new prim just been created/reloaded 
+            if (this.updateFlag == 1) // is a new prim just been created/reloaded or has major changes
             {
                 this.SendFullUpdateToAllClients();
                 this.updateFlag = 0;
@@ -151,7 +151,7 @@ namespace OpenSim.Region.Environment.Scenes
             this.updateFlag = 1;
         }
 
-        public void AddToChildren(SceneObject linkObject)
+        public void AddNewChildren(SceneObject linkObject)
         {
            // Console.WriteLine("linking new prims " + linkObject.rootLocalID + " to me (" + this.LocalId + ")");
             //TODO check permissions
@@ -159,7 +159,7 @@ namespace OpenSim.Region.Environment.Scenes
             linkObject.rootPrimitive.SetNewParent(this, this.m_RootParent);
 
             this.m_world.DeleteEntity(linkObject.rootUUID);
-            linkObject.rootPrimitive = null;
+            linkObject.DeleteAllChildren();
         }
 
         public void SetNewParent(Primitive newParent, SceneObject rootParent)
diff --git a/OpenSim/Region/Environment/Scenes/SceneObject.cs b/OpenSim/Region/Environment/Scenes/SceneObject.cs
index 2c55a7d..c03354e 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObject.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObject.cs
@@ -74,7 +74,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_regionHandle = regionHandle;
             m_world = world;
             this.Pos = addPacket.ObjectData.RayEnd;
-            this.CreateFromPacket(addPacket, ownerID, localID);
+            this.CreateRootFromPacket(addPacket, ownerID, localID);
 
         }
         /// <summary>
@@ -83,7 +83,7 @@ namespace OpenSim.Region.Environment.Scenes
         /// <param name="addPacket"></param>
         /// <param name="agentID"></param>
         /// <param name="localID"></param>
-        public void CreateFromPacket(ObjectAddPacket addPacket, LLUUID agentID, uint localID)
+        public void CreateRootFromPacket(ObjectAddPacket addPacket, LLUUID agentID, uint localID)
         {
            this.rootPrimitive = new Primitive( this.m_regionHandle, this.m_world, addPacket, agentID, localID, true, this, this);
            this.children.Add(rootPrimitive);
@@ -99,6 +99,15 @@ namespace OpenSim.Region.Environment.Scenes
 
         }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        public void DeleteAllChildren()
+        {
+            this.children.Clear();
+            this.ChildPrimitives.Clear();
+            this.rootPrimitive = null;
+        }
 
         /// <summary>
         /// 
@@ -106,7 +115,7 @@ namespace OpenSim.Region.Environment.Scenes
         /// <param name="primObject"></param>
         public void AddNewChildPrims(SceneObject primObject)
         {
-            this.rootPrimitive.AddToChildren(primObject);
+            this.rootPrimitive.AddNewChildren(primObject);
         }
 
         /// <summary>
-- 
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