Start of trying to make Region/Scene more modular.

Added preliminary IRegionModule interface.
Also have a work in progress way of Modules registering optional API methods (kind of like Apache optional functions). But there must be a cleaner/nicer way in c# of doing these than the current way.
Added three work in progress modules: ChatModule (simple handles in world chat, but by moving this to a module, we could support other types of chat modules, ie like a irc - opensim bridge module. ) , AvatarProfilesModule and XferModule. 
Moved most of the code from  Scene.ModifyTerrain() into the BasicTerrain library, as the start of trying to make that more modular. 
Stopped Child agents showing up as part of the "show users" command.

2 files changed, 3 insertions, 3 deletions

diff --git a/OpenSim/Region/Examples/SimpleApp/MyWorld.cs b/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
index a84af49..cf71389 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyWorld.cs
@@ -19,8 +19,8 @@ namespace SimpleApp
     {
         private List<ScenePresence> m_avatars;
 
-        public MyWorld( RegionInfo regionInfo, AgentCircuitManager authen, CommunicationsManager commsMan, AssetCache assetCach, StorageManager storeMan, BaseHttpServer httpServer)
-            : base( regionInfo, authen, commsMan, assetCach, storeMan, httpServer)
+        public MyWorld( RegionInfo regionInfo, AgentCircuitManager authen, CommunicationsManager commsMan, AssetCache assetCach, StorageManager storeMan, BaseHttpServer httpServer, ModuleLoader moduleLoader)
+            : base( regionInfo, authen, commsMan, assetCach, storeMan, httpServer, moduleLoader)
         {
             m_avatars = new List<Avatar>();
         }
diff --git a/OpenSim/Region/Examples/SimpleApp/Program.cs b/OpenSim/Region/Examples/SimpleApp/Program.cs
index 2346109..3ba1b82 100644
--- a/OpenSim/Region/Examples/SimpleApp/Program.cs
+++ b/OpenSim/Region/Examples/SimpleApp/Program.cs
@@ -104,7 +104,7 @@ namespace SimpleApp
 
         protected override Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager, AgentCircuitManager circuitManager)
         {
-            return new MyWorld(regionInfo, circuitManager, m_commsManager, m_assetCache, storageManager, m_httpServer);
+            return new MyWorld(regionInfo, circuitManager, m_commsManager, m_assetCache, storageManager, m_httpServer, new ModuleLoader());
         }
 
         protected override StorageManager CreateStorageManager(RegionInfo regionInfo)