3 files changed, 31 insertions, 5 deletions

diff --git a/OpenSim/Region/Environment/ModuleLoader.cs b/OpenSim/Region/Environment/ModuleLoader.cs
index 43ca7bd..52a6fbd 100644
--- a/OpenSim/Region/Environment/ModuleLoader.cs
+++ b/OpenSim/Region/Environment/ModuleLoader.cs
@@ -62,14 +62,16 @@ namespace OpenSim.Region.Environment
             }
         }
 
-        public void PickupModules(Scene scene, string moduleDir)
+        public List<IRegionModule> PickupModules(Scene scene, string moduleDir)
         {
             DirectoryInfo dir = new DirectoryInfo(moduleDir);
+            List<IRegionModule> modules = new List<IRegionModule>();
 
             foreach (FileInfo fileInfo in dir.GetFiles("*.dll"))
             {
-                LoadRegionModules(fileInfo.FullName, scene);
+                modules.AddRange(LoadRegionModules(fileInfo.FullName, scene));
             }
+            return modules;
         }
 
         public void LoadDefaultSharedModules()
@@ -190,9 +192,10 @@ namespace OpenSim.Region.Environment
             }
         }
 
-        public void LoadRegionModules(string dllName, Scene scene)
+        public List<IRegionModule> LoadRegionModules(string dllName, Scene scene)
         {
             IRegionModule[] modules = LoadModules(dllName);
+            List<IRegionModule> initializedModules = new List<IRegionModule>();
 
             if (modules.Length > 0)
             {
@@ -203,6 +206,7 @@ namespace OpenSim.Region.Environment
                     {
                         m_log.InfoFormat("[MODULES]:    [{0}]: Initializing.", module.Name);
                         InitializeModule(module, scene);
+                        initializedModules.Add(module);
                     }
                     else
                     {
@@ -211,6 +215,7 @@ namespace OpenSim.Region.Environment
                     }
                 }
             }
+            return initializedModules;
         }
 
         public void LoadRegionModule(string dllName, string moduleName, Scene scene)
diff --git a/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs b/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
index 987c3d0..f758c91 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
@@ -178,20 +178,24 @@ namespace OpenSim.Region.Environment.Modules.Terrain
                         {
                             m_log.Error("[TERRAIN]: Unable to load heightmap, the " + loader.Value +
                                         " parser does not support file loading. (May be save only)");
-                            return;
+                            throw new Exception(String.Format("unable to load heightmap: parser {0} does not support loading", loader.Value));
                         }
                         catch (FileNotFoundException)
                         {
                             m_log.Error(
                                 "[TERRAIN]: Unable to load heightmap, file not found. (A directory permissions error may also cause this)");
-                            return;
+                            throw new Exception(String.Format("unable to load heightmap: file {0} not found (or permissions do not allow access", 
+                                                              filename));
                         }
                     }
+                    CheckForTerrainUpdates();
                     m_log.Info("[TERRAIN]: File (" + filename + ") loaded successfully");
                     return;
                 }
             }
             m_log.Error("[TERRAIN]: Unable to load heightmap, no file loader availible for that format.");
+            throw new Exception(String.Format("unable to load heightmap from file {0}: no loader available for that format", 
+                                              filename));
         }
 
         /// <summary>
@@ -214,6 +218,7 @@ namespace OpenSim.Region.Environment.Modules.Terrain
             catch (NotImplementedException)
             {
                 m_log.Error("Unable to save to " + filename + ", saving of this file format has not been implemented.");
+                throw new Exception(String.Format("unable to save heightmap: {0}: saving of this file format not implemented"));
             }
         }
 
diff --git a/OpenSim/Region/Environment/Scenes/SceneManager.cs b/OpenSim/Region/Environment/Scenes/SceneManager.cs
index 61a4eae..40e313a 100644
--- a/OpenSim/Region/Environment/Scenes/SceneManager.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneManager.cs
@@ -250,6 +250,22 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public bool TrySetCurrentScene(LLUUID regionID)
+        {
+            Console.WriteLine("Searching for Region: '{0}'", regionID.ToString());
+            
+            foreach (Scene scene in m_localScenes)
+            {
+                if (scene.RegionInfo.RegionID == regionID)
+                {
+                    m_currentScene = scene;
+                    return true;
+                }
+            }
+            
+            return false;
+        }
+
         public bool TryGetScene(string regionName, out Scene scene)
         {
             foreach (Scene mscene in m_localScenes)