Merge branch 'master' into careminster

Conflicts:
	OpenSim/Region/CoreModules/Avatar/Gods/GodsModule.cs
	OpenSim/Region/CoreModules/Scripting/WorldComm/WorldCommModule.cs
	OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs

5 files changed, 248 insertions, 145 deletions

diff --git a/OpenSim/Region/CoreModules/World/Cloud/CloudModule.cs b/OpenSim/Region/CoreModules/World/Cloud/CloudModule.cs
index 5fa3dc2..2ec6ff9 100644
--- a/OpenSim/Region/CoreModules/World/Cloud/CloudModule.cs
+++ b/OpenSim/Region/CoreModules/World/Cloud/CloudModule.cs
@@ -35,7 +35,7 @@ using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Region.CoreModules
 {
-    public class CloudModule : ICloudModule
+    public class CloudModule : ICloudModule, INonSharedRegionModule
     {
 //        private static readonly log4net.ILog m_log 
 //            = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
@@ -48,7 +48,7 @@ namespace OpenSim.Region.CoreModules
         private float m_cloudDensity = 1.0F;
         private float[] cloudCover = new float[16 * 16];
 
-        public void Initialise(Scene scene, IConfigSource config)
+        public void Initialise(IConfigSource config)
         {
             IConfig cloudConfig = config.Configs["Cloud"];
 
@@ -59,21 +59,40 @@ namespace OpenSim.Region.CoreModules
                 m_frameUpdateRate = cloudConfig.GetInt("cloud_update_rate", 1000);
             }
 
-            if (m_enabled)
-            {
+        }
 
-                m_scene = scene;
+        public void AddRegion(Scene scene)
+        {
+            if (!m_enabled)
+                return;
 
-                scene.EventManager.OnNewClient += CloudsToClient;
-                scene.RegisterModuleInterface<ICloudModule>(this);
-                scene.EventManager.OnFrame += CloudUpdate;
+            m_scene = scene;
 
-                GenerateCloudCover();
+            scene.EventManager.OnNewClient += CloudsToClient;
+            scene.RegisterModuleInterface<ICloudModule>(this);
+            scene.EventManager.OnFrame += CloudUpdate;
 
-                m_ready = true;
+            GenerateCloudCover();
 
-            }
+            m_ready = true;
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_enabled)
+                return;
 
+            m_ready = false;
+            //  Remove our hooks
+            m_scene.EventManager.OnNewClient -= CloudsToClient;
+            m_scene.EventManager.OnFrame -= CloudUpdate;
+            m_scene.UnregisterModuleInterface<ICloudModule>(this);
+
+            m_scene = null;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
         }
 
         public void PostInitialise()
@@ -82,13 +101,6 @@ namespace OpenSim.Region.CoreModules
 
         public void Close()
         {
-            if (m_enabled)
-            {
-                m_ready = false;
-                //  Remove our hooks
-                m_scene.EventManager.OnNewClient -= CloudsToClient;
-                m_scene.EventManager.OnFrame -= CloudUpdate;
-            }
         }
 
         public string Name
@@ -96,12 +108,11 @@ namespace OpenSim.Region.CoreModules
             get { return "CloudModule"; }
         }
 
-        public bool IsSharedModule
+        public Type ReplaceableInterface
         {
-            get { return false; }
+            get { return null; }
         }
 
-
         public float CloudCover(int x, int y, int z)
         {
             float cover = 0f;
diff --git a/OpenSim/Region/CoreModules/World/Sun/SunModule.cs b/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
index 9a954b8..bdbf273 100644
--- a/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
+++ b/OpenSim/Region/CoreModules/World/Sun/SunModule.cs
@@ -267,26 +267,17 @@ namespace OpenSim.Region.CoreModules
             return GetCurrentSunHour() + 6.0f;
         }
 
-        #region IRegion Methods
+        #region INonSharedRegion Methods
 
         // Called immediately after the module is loaded for a given region
         // i.e. Immediately after instance creation.
-        public void Initialise(Scene scene, IConfigSource config)
+        public void Initialise(IConfigSource config)
         {
-            m_scene = scene;
             m_frame = 0;
 
             // This one puts an entry in the main help screen
 //            m_scene.AddCommand("Regions", this, "sun", "sun", "Usage: sun [param] [value] - Get or Update Sun module paramater", null);
 
-            // This one enables the ability to type just "sun" without any parameters
-//            m_scene.AddCommand("Regions", this, "sun", "", "", HandleSunConsoleCommand);
-            foreach (KeyValuePair<string, string> kvp in GetParamList())
-            {
-                string sunCommand = string.Format("sun {0}", kvp.Key);
-                m_scene.AddCommand("Regions", this, sunCommand, string.Format("{0} [<value>]", sunCommand), kvp.Value, "", HandleSunConsoleCommand);
-            }
-
             TimeZone local = TimeZone.CurrentTimeZone;
             TicksUTCOffset = local.GetUtcOffset(local.ToLocalTime(DateTime.Now)).Ticks;
             m_log.DebugFormat("[SUN]: localtime offset is {0}", TicksUTCOffset);
@@ -358,15 +349,6 @@ namespace OpenSim.Region.CoreModules
                     HorizonShift      = m_HorizonShift; // Z axis translation
                     // HoursToRadians    = (SunCycle/24)*VWTimeRatio;
 
-                    //  Insert our event handling hooks
-
-                    scene.EventManager.OnFrame     += SunUpdate;
-                    scene.EventManager.OnAvatarEnteringNewParcel += AvatarEnteringParcel;
-                    scene.EventManager.OnEstateToolsSunUpdate += EstateToolsSunUpdate;
-                    scene.EventManager.OnGetCurrentTimeAsLindenSunHour += GetCurrentTimeAsLindenSunHour;
-
-                    ready = true;
-
                     m_log.Debug("[SUN]: Mode is " + m_RegionMode);
                     m_log.Debug("[SUN]: Initialization completed. Day is " + SecondsPerSunCycle + " seconds, and year is " + m_YearLengthDays + " days");
                     m_log.Debug("[SUN]: Axis offset is " + m_HorizonShift);
@@ -376,14 +358,37 @@ namespace OpenSim.Region.CoreModules
                     break;
             }
 
-            scene.RegisterModuleInterface<ISunModule>(this);
         }
 
-        public void PostInitialise()
+        public Type ReplaceableInterface 
         {
+            get { return null; }
         }
 
-        public void Close()
+        public void AddRegion(Scene scene)
+        {
+            m_scene = scene;
+            //  Insert our event handling hooks
+
+            scene.EventManager.OnFrame += SunUpdate;
+            scene.EventManager.OnAvatarEnteringNewParcel += AvatarEnteringParcel;
+            scene.EventManager.OnEstateToolsSunUpdate += EstateToolsSunUpdate;
+            scene.EventManager.OnGetCurrentTimeAsLindenSunHour += GetCurrentTimeAsLindenSunHour;
+
+            scene.RegisterModuleInterface<ISunModule>(this);
+
+            // This one enables the ability to type just "sun" without any parameters
+            //            m_scene.AddCommand("Regions", this, "sun", "", "", HandleSunConsoleCommand);
+            foreach (KeyValuePair<string, string> kvp in GetParamList())
+            {
+                string sunCommand = string.Format("sun {0}", kvp.Key);
+                m_scene.AddCommand("Regions", this, sunCommand, string.Format("{0} [<value>]", sunCommand), kvp.Value, "", HandleSunConsoleCommand);
+            }
+
+            ready = true;
+        }
+
+        public void RemoveRegion(Scene scene)
         {
             ready = false;
 
@@ -394,14 +399,17 @@ namespace OpenSim.Region.CoreModules
             m_scene.EventManager.OnGetCurrentTimeAsLindenSunHour -= GetCurrentTimeAsLindenSunHour;
         }
 
-        public string Name
+        public void RegionLoaded(Scene scene)
         {
-            get { return "SunModule"; }
         }
 
-        public bool IsSharedModule
+        public void Close()
         {
-            get { return false; }
+        }
+
+        public string Name
+        {
+            get { return "SunModule"; }
         }
 
         #endregion
diff --git a/OpenSim/Region/CoreModules/World/Vegetation/VegetationModule.cs b/OpenSim/Region/CoreModules/World/Vegetation/VegetationModule.cs
index f5f35bb..528da0e3 100644
--- a/OpenSim/Region/CoreModules/World/Vegetation/VegetationModule.cs
+++ b/OpenSim/Region/CoreModules/World/Vegetation/VegetationModule.cs
@@ -36,7 +36,7 @@ using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Region.CoreModules.Avatar.Vegetation
 {
-    public class VegetationModule : IRegionModule, IVegetationModule
+    public class VegetationModule : INonSharedRegionModule, IVegetationModule
     { 
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         
@@ -45,16 +45,32 @@ namespace OpenSim.Region.CoreModules.Avatar.Vegetation
         protected static readonly PCode[] creationCapabilities = new PCode[] { PCode.Grass, PCode.NewTree, PCode.Tree };
         public PCode[] CreationCapabilities { get { return creationCapabilities; } }
         
-        public void Initialise(Scene scene, IConfigSource source)
+        public void Initialise(IConfigSource source)
+        {
+        }
+
+        public void AddRegion(Scene scene)
         {
             m_scene = scene;
             m_scene.RegisterModuleInterface<IVegetationModule>(this);
         }
-        
-        public void PostInitialise() {}
+
+        public void RemoveRegion(Scene scene)
+        {
+            m_scene.UnregisterModuleInterface<IVegetationModule>(this);
+        }
+
         public void Close() {}
         public string Name { get { return "Vegetation Module"; } }
-        public bool IsSharedModule { get { return false; } }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+        }
 
         public SceneObjectGroup AddTree(
             UUID uuid, UUID groupID, Vector3 scale, Quaternion rotation, Vector3 position, Tree treeType, bool newTree)
diff --git a/OpenSim/Region/CoreModules/World/Wind/WindModule.cs b/OpenSim/Region/CoreModules/World/Wind/WindModule.cs
index 7b6fbda..0186a41 100644
--- a/OpenSim/Region/CoreModules/World/Wind/WindModule.cs
+++ b/OpenSim/Region/CoreModules/World/Wind/WindModule.cs
@@ -52,31 +52,31 @@ namespace OpenSim.Region.CoreModules
         private bool m_ready = false;
 
         private bool m_enabled = false;
-
+        private IConfig m_windConfig;
         private IWindModelPlugin m_activeWindPlugin = null;
-        private const string m_dWindPluginName = "SimpleRandomWind";
+        private string m_dWindPluginName = "SimpleRandomWind";
         private Dictionary<string, IWindModelPlugin> m_availableWindPlugins = new Dictionary<string, IWindModelPlugin>();
 
         // Simplified windSpeeds based on the fact that the client protocal tracks at a resolution of 16m
         private Vector2[] windSpeeds = new Vector2[16 * 16];
 
-        #region IRegion Methods
+        #region INonSharedRegionModule Methods
 
-        public void Initialise(Scene scene, IConfigSource config)
+        public void Initialise(IConfigSource config)
         {
-            IConfig windConfig = config.Configs["Wind"];
+            m_windConfig = config.Configs["Wind"];
             string desiredWindPlugin = m_dWindPluginName;
 
-            if (windConfig != null)
+            if (m_windConfig != null)
             {
-                m_enabled = windConfig.GetBoolean("enabled", true);
+                m_enabled = m_windConfig.GetBoolean("enabled", true);
 
-                m_frameUpdateRate = windConfig.GetInt("wind_update_rate", 150);
+                m_frameUpdateRate = m_windConfig.GetInt("wind_update_rate", 150);
 
                 // Determine which wind model plugin is desired
-                if (windConfig.Contains("wind_plugin"))
+                if (m_windConfig.Contains("wind_plugin"))
                 {
-                    desiredWindPlugin = windConfig.GetString("wind_plugin");
+                    m_dWindPluginName = m_windConfig.GetString("wind_plugin", m_dWindPluginName);
                 }
             }
 
@@ -84,104 +84,111 @@ namespace OpenSim.Region.CoreModules
             {
                 m_log.InfoFormat("[WIND] Enabled with an update rate of {0} frames.", m_frameUpdateRate);
 
-                m_scene = scene;
-                m_frame = 0;
-
-                // Register all the Wind Model Plug-ins
-                foreach (IWindModelPlugin windPlugin in AddinManager.GetExtensionObjects("/OpenSim/WindModule", false))
-                {
-                    m_log.InfoFormat("[WIND] Found Plugin: {0}", windPlugin.Name);
-                    m_availableWindPlugins.Add(windPlugin.Name, windPlugin);
-                }
+            }
 
-                // Check for desired plugin
-                if (m_availableWindPlugins.ContainsKey(desiredWindPlugin))
-                {
-                    m_activeWindPlugin = m_availableWindPlugins[desiredWindPlugin];
+        }
 
-                    m_log.InfoFormat("[WIND] {0} plugin found, initializing.", desiredWindPlugin);
+        public void AddRegion(Scene scene)
+        {
+            if (!m_enabled)
+                return;
 
-                    if (windConfig != null)
-                    {
-                        m_activeWindPlugin.Initialise();
-                        m_activeWindPlugin.WindConfig(m_scene, windConfig);
-                    }
-                } 
+            m_scene = scene;
+            m_frame = 0;
 
+            // Register all the Wind Model Plug-ins
+            foreach (IWindModelPlugin windPlugin in AddinManager.GetExtensionObjects("/OpenSim/WindModule", false))
+            {
+                m_log.InfoFormat("[WIND] Found Plugin: {0}", windPlugin.Name);
+                m_availableWindPlugins.Add(windPlugin.Name, windPlugin);
+            }
 
-                // if the plug-in wasn't found, default to no wind.
-                if (m_activeWindPlugin == null)
-                {
-                    m_log.ErrorFormat("[WIND] Could not find specified wind plug-in: {0}", desiredWindPlugin);
-                    m_log.ErrorFormat("[WIND] Defaulting to no wind.");
-                }
+            // Check for desired plugin
+            if (m_availableWindPlugins.ContainsKey(m_dWindPluginName))
+            {
+                m_activeWindPlugin = m_availableWindPlugins[m_dWindPluginName];
 
-                // This one puts an entry in the main help screen
-//                m_scene.AddCommand("Regions", this, "wind", "wind", "Usage: wind <plugin> <param> [value] - Get or Update Wind paramaters", null);
-                
-                // This one enables the ability to type just the base command without any parameters
-//                m_scene.AddCommand("Regions", this, "wind", "", "", HandleConsoleCommand);
+                m_log.InfoFormat("[WIND] {0} plugin found, initializing.", m_dWindPluginName);
 
-                // Get a list of the parameters for each plugin
-                foreach (IWindModelPlugin windPlugin in m_availableWindPlugins.Values)
+                if (m_windConfig != null)
                 {
-//                    m_scene.AddCommand("Regions", this, String.Format("wind base wind_plugin {0}", windPlugin.Name), String.Format("{0} - {1}", windPlugin.Name, windPlugin.Description), "", HandleConsoleBaseCommand);
-                    m_scene.AddCommand(
-                        "Regions",
-                        this,
-                        "wind base wind_update_rate",
-                        "wind base wind_update_rate [<value>]",
-                        "Get or set the wind update rate.",
-                        "",
-                        HandleConsoleBaseCommand);
-                    
-                    foreach (KeyValuePair<string, string> kvp in windPlugin.WindParams())
-                    {
-                        string windCommand = String.Format("wind {0} {1}", windPlugin.Name, kvp.Key);
-                        m_scene.AddCommand("Regions", this, windCommand, string.Format("{0} [<value>]", windCommand), kvp.Value, "", HandleConsoleParamCommand);
-                    }
+                    m_activeWindPlugin.Initialise();
+                    m_activeWindPlugin.WindConfig(m_scene, m_windConfig);
                 }
+            }
 
-                // Register event handlers for when Avatars enter the region, and frame ticks
-                m_scene.EventManager.OnFrame += WindUpdate;
-                m_scene.EventManager.OnMakeRootAgent += OnAgentEnteredRegion;
 
-                // Register the wind module 
-                m_scene.RegisterModuleInterface<IWindModule>(this);
+            // if the plug-in wasn't found, default to no wind.
+            if (m_activeWindPlugin == null)
+            {
+                m_log.ErrorFormat("[WIND] Could not find specified wind plug-in: {0}", m_dWindPluginName);
+                m_log.ErrorFormat("[WIND] Defaulting to no wind.");
+            }
 
-                // Generate initial wind values
-                GenWindPos();
+            // This one puts an entry in the main help screen
+            //                m_scene.AddCommand("Regions", this, "wind", "wind", "Usage: wind <plugin> <param> [value] - Get or Update Wind paramaters", null);
 
-                // Mark Module Ready for duty
-                m_ready = true;
+            // This one enables the ability to type just the base command without any parameters
+            //                m_scene.AddCommand("Regions", this, "wind", "", "", HandleConsoleCommand);
 
+            // Get a list of the parameters for each plugin
+            foreach (IWindModelPlugin windPlugin in m_availableWindPlugins.Values)
+            {
+                //                    m_scene.AddCommand("Regions", this, String.Format("wind base wind_plugin {0}", windPlugin.Name), String.Format("{0} - {1}", windPlugin.Name, windPlugin.Description), "", HandleConsoleBaseCommand);
+                m_scene.AddCommand(
+                    "Regions",
+                    this,
+                    "wind base wind_update_rate",
+                    "wind base wind_update_rate [<value>]",
+                    "Get or set the wind update rate.",
+                    "",
+                    HandleConsoleBaseCommand);
+
+                foreach (KeyValuePair<string, string> kvp in windPlugin.WindParams())
+                {
+                    string windCommand = String.Format("wind {0} {1}", windPlugin.Name, kvp.Key);
+                    m_scene.AddCommand("Regions", this, windCommand, string.Format("{0} [<value>]", windCommand), kvp.Value, "", HandleConsoleParamCommand);
+                }
             }
 
-        }
+            // Register event handlers for when Avatars enter the region, and frame ticks
+            m_scene.EventManager.OnFrame += WindUpdate;
+            m_scene.EventManager.OnMakeRootAgent += OnAgentEnteredRegion;
 
-        public void PostInitialise()
-        {
+            // Register the wind module 
+            m_scene.RegisterModuleInterface<IWindModule>(this);
+
+            // Generate initial wind values
+            GenWindPos();
+
+            // Mark Module Ready for duty
+            m_ready = true;
         }
 
-        public void Close()
+        public void RemoveRegion(Scene scene)
         {
-            if (m_enabled)
+            if (!m_enabled)
+                return;
+
+            m_ready = false;
+
+            // REVIEW: If a region module is closed, is there a possibility that it'll re-open/initialize ??
+            m_activeWindPlugin = null;
+            foreach (IWindModelPlugin windPlugin in m_availableWindPlugins.Values)
             {
-                m_ready = false;
+                windPlugin.Dispose();
+            }
 
-                // REVIEW: If a region module is closed, is there a possibility that it'll re-open/initialize ??
-                m_activeWindPlugin = null;
-                foreach (IWindModelPlugin windPlugin in m_availableWindPlugins.Values)
-                {
-                    windPlugin.Dispose();
-                }
+            m_availableWindPlugins.Clear();
 
-                m_availableWindPlugins.Clear();
+            //  Remove our hooks
+            m_scene.EventManager.OnFrame -= WindUpdate;
+            m_scene.EventManager.OnMakeRootAgent -= OnAgentEnteredRegion;
 
-                //  Remove our hooks
-                m_scene.EventManager.OnFrame -= WindUpdate;
-                m_scene.EventManager.OnMakeRootAgent -= OnAgentEnteredRegion;
-            }
+        }
+
+        public void Close()
+        {
         }
 
         public string Name
@@ -189,11 +196,14 @@ namespace OpenSim.Region.CoreModules
             get { return "WindModule"; }
         }
 
-        public bool IsSharedModule
+        public Type ReplaceableInterface
         {
-            get { return false; }
+            get { return null; }
         }
 
+        public void RegionLoaded(Scene scene)
+        {
+        }
 
         #endregion
 
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
index 2417b1a..dc0c110 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
@@ -24,6 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+using System;
 using System.Collections.Generic;
 using System.Reflection;
 using log4net;
@@ -37,16 +38,21 @@ using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Region.CoreModules.World.WorldMap
 {
-    public class MapSearchModule : IRegionModule
+    public class MapSearchModule : ISharedRegionModule
     {
         private static readonly ILog m_log =
             LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         Scene m_scene = null; // only need one for communication with GridService
         List<Scene> m_scenes = new List<Scene>();
+        List<UUID> m_Clients;
 
-        #region IRegionModule Members
-        public void Initialise(Scene scene, IConfigSource source)
+        #region ISharedRegionModule Members
+        public void Initialise(IConfigSource source)
+        {
+        }
+
+        public void AddRegion(Scene scene)
         {
             if (m_scene == null)
             {
@@ -55,6 +61,16 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
 
             m_scenes.Add(scene);
             scene.EventManager.OnNewClient += OnNewClient;
+            m_Clients = new List<UUID>();
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            m_scenes.Remove(scene);
+            if (m_scene == scene && m_scenes.Count > 0)
+                m_scene = m_scenes[0];
+
+            scene.EventManager.OnNewClient -= OnNewClient;
         }
 
         public void PostInitialise()
@@ -72,16 +88,44 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             get { return "MapSearchModule"; }
         }
 
-        public bool IsSharedModule
+        public Type ReplaceableInterface
         {
-            get { return true; }
+            get { return null; }
         }
 
+        public void RegionLoaded(Scene scene)
+        {
+        }
         #endregion
 
         private void OnNewClient(IClientAPI client)
         {
-            client.OnMapNameRequest += OnMapNameRequest;
+            client.OnMapNameRequest += OnMapNameRequestHandler;
+        }
+
+        private void OnMapNameRequestHandler(IClientAPI remoteClient, string mapName, uint flags)
+        {
+            lock (m_Clients)
+            {
+                if (m_Clients.Contains(remoteClient.AgentId))
+                    return;
+
+                m_Clients.Add(remoteClient.AgentId);
+            }
+
+            Util.FireAndForget(delegate
+            {
+                try
+                {
+                    OnMapNameRequest(remoteClient, mapName, flags);
+                }
+                finally
+                {
+                    lock (m_Clients)
+                        m_Clients.Remove(remoteClient.AgentId);
+                }
+            });
+
         }
 
         private void OnMapNameRequest(IClientAPI remoteClient, string mapName, uint flags)
@@ -175,6 +219,20 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             });
         }
 
+        private void AddFinalBlock(List<MapBlockData> blocks)
+        {
+                // final block, closing the search result
+                MapBlockData data = new MapBlockData();
+                data.Agents = 0;
+                data.Access = 255;
+                data.MapImageId = UUID.Zero;
+                data.Name = "";
+                data.RegionFlags = 0;
+                data.WaterHeight = 0; // not used
+                data.X = 0;
+                data.Y = 0;
+                blocks.Add(data);
+        }
 //        private Scene GetClientScene(IClientAPI client)
 //        {
 //            foreach (Scene s in m_scenes)