6 files changed, 11 insertions, 10 deletions

diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index cf6a541..6d69c3d 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -198,7 +198,7 @@ namespace OpenSim.Framework
     public delegate void UUIDNameRequest(UUID id, IClientAPI remote_client);
 
     public delegate void AddNewPrim(
-        UUID ownerID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape, byte bypassRaycast, Vector3 RayStart,
+        UUID ownerID, UUID groupID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape, byte bypassRaycast, Vector3 RayStart,
         UUID RayTargetID,
         byte RayEndIsIntersection);
 
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 4a4dcd8..b9bc888 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -4515,7 +4515,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
                         handlerAddPrim = OnAddPrim;
                         if (handlerAddPrim != null)
-                            handlerAddPrim(AgentId, addPacket.ObjectData.RayEnd, addPacket.ObjectData.Rotation, shape, addPacket.ObjectData.BypassRaycast, addPacket.ObjectData.RayStart, addPacket.ObjectData.RayTargetID, addPacket.ObjectData.RayEndIsIntersection);
+                            handlerAddPrim(AgentId, ActiveGroupId, addPacket.ObjectData.RayEnd, addPacket.ObjectData.Rotation, shape, addPacket.ObjectData.BypassRaycast, addPacket.ObjectData.RayStart, addPacket.ObjectData.RayTargetID, addPacket.ObjectData.RayEndIsIntersection);
                     }
                     break;
                 case PacketType.ObjectShape:
diff --git a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
index 12e0f0f..f032704 100644
--- a/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
+++ b/OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
@@ -61,7 +61,7 @@ namespace OpenSim.Region.DataSnapshot.Providers
             //Detect object data changes by hooking into the IClientAPI.
             //Very dirty, and breaks whenever someone changes the client API.
 
-            client.OnAddPrim += delegate (UUID ownerID, Vector3 RayEnd, Quaternion rot,
+            client.OnAddPrim += delegate (UUID ownerID, UUID groupID, Vector3 RayEnd, Quaternion rot,
                 PrimitiveBaseShape shape, byte bypassRaycast, Vector3 RayStart, UUID RayTargetID,
                 byte RayEndIsIntersection) { this.Stale = true; };
             client.OnLinkObjects += delegate (IClientAPI remoteClient, uint parent, List<uint> children)
diff --git a/OpenSim/Region/Environment/Modules/ContentManagementSystem/CMController.cs b/OpenSim/Region/Environment/Modules/ContentManagementSystem/CMController.cs
index 02c4ab0..dfca655 100644
--- a/OpenSim/Region/Environment/Modules/ContentManagementSystem/CMController.cs
+++ b/OpenSim/Region/Environment/Modules/ContentManagementSystem/CMController.cs
@@ -468,7 +468,7 @@ namespace OpenSim.Region.Environment.Modules.ContentManagement
             m_log.Debug("[CONTENT MANAGEMENT]scale");
         }
 
-        protected void UpdateNewParts(UUID ownerID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape,
+        protected void UpdateNewParts(UUID ownerID, UUID groupID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape,
             byte bypassRaycast, Vector3 RayStart, UUID RayTargetID,
             byte RayEndIsIntersection)
         {
diff --git a/OpenSim/Region/Environment/Modules/World/TreePopulator/TreePopulatorModule.cs b/OpenSim/Region/Environment/Modules/World/TreePopulator/TreePopulatorModule.cs
index b6879b0..990d36e 100644
--- a/OpenSim/Region/Environment/Modules/World/TreePopulator/TreePopulatorModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/TreePopulator/TreePopulatorModule.cs
@@ -234,7 +234,7 @@ namespace OpenSim.Region.Environment.Modules.World.TreePopulator
             position.Z = (float) m_scene.Heightmap[(int) position.X, (int) position.Y];
 
             SceneObjectGroup tree =
-                m_scene.AddTree(uuid, new Vector3(0.1f, 0.1f, 0.1f),
+                m_scene.AddTree(uuid, UUID.Zero, new Vector3(0.1f, 0.1f, 0.1f),
                                 Quaternion.Identity,
                                 position,
                                 Tree.Cypress1,
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index cf743de..2287f99 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1738,7 +1738,7 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
-        public virtual void AddNewPrim(UUID ownerID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape,
+        public virtual void AddNewPrim(UUID ownerID, UUID groupID, Vector3 RayEnd, Quaternion rot, PrimitiveBaseShape shape,
                                        byte bypassRaycast, Vector3 RayStart, UUID RayTargetID,
                                        byte RayEndIsIntersection)
         {
@@ -1749,11 +1749,11 @@ namespace OpenSim.Region.Environment.Scenes
                 // rez ON the ground, not IN the ground
                 pos.Z += 0.25F;
 
-                AddNewPrim(ownerID, pos, rot, shape);
+                AddNewPrim(ownerID, groupID, pos, rot, shape);
             }
         }
 
-        public virtual SceneObjectGroup AddNewPrim(UUID ownerID, Vector3 pos, Quaternion rot, PrimitiveBaseShape shape)
+        public virtual SceneObjectGroup AddNewPrim(UUID ownerID, UUID groupID, Vector3 pos, Quaternion rot, PrimitiveBaseShape shape)
         {
             //m_log.DebugFormat(
             //    "[SCENE]: Scene.AddNewPrim() called for agent {0} in {1}", ownerID, RegionInfo.RegionName);
@@ -1772,6 +1772,7 @@ namespace OpenSim.Region.Environment.Scenes
                     AdaptTree(ref shape);
             }
 
+            sceneObject.SetGroup(groupID, null);
             AddNewSceneObject(sceneObject, true);
 
             return sceneObject;
@@ -1797,7 +1798,7 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
-        public SceneObjectGroup AddTree(UUID uuid, Vector3 scale, Quaternion rotation, Vector3 position,
+        public SceneObjectGroup AddTree(UUID uuid, UUID groupID, Vector3 scale, Quaternion rotation, Vector3 position,
                                         Tree treeType, bool newTree)
         {
             PrimitiveBaseShape treeShape = new PrimitiveBaseShape();
@@ -1806,7 +1807,7 @@ namespace OpenSim.Region.Environment.Scenes
             treeShape.PCode = newTree ? (byte)PCode.NewTree : (byte)PCode.Tree;
             treeShape.Scale = scale;
             treeShape.State = (byte)treeType;
-            return AddNewPrim(uuid, position, rotation, treeShape);
+            return AddNewPrim(uuid, groupID, position, rotation, treeShape);
         }
 
         /// <summary>