[Simian]

* Created an LLUDP folder to hold extensions that are purely LLUDP packet handlers. This is not a complete abstraction away from transport protocols, but it's a start
* Moved physics code from Movement.cs into PhysicsSimple.cs, and moved the physics loop into a thread in SceneManager
* Simian.ini cleanup


git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@2490 52acb1d6-8a22-11de-b505-999d5b087335

Programs/Simian/Interfaces/IParcelProvider.cs

@@ -6,5 +6,8 @@ namespace Simian
     public interface IParcelProvider
     {
         void SendParcelOverlay(Agent agent);
+        void UpdateParcel(Parcel parcel);
+        int GetParcelID(int x, int y);
+        bool TryGetParcel(int parcelID, out Parcel parcel);
     }
 }

Programs/Simian/Interfaces/IPhysicsProvider.cs

@@ -5,7 +5,11 @@ namespace Simian
 {
     public interface IPhysicsProvider
     {
-        float TimeDilation { get; }
+        /// <summary>
+        /// Runs a single physics frame
+        /// </summary>
+        /// <param name="elapsedTime">The time since Update was called last</param>
+        void Update(float elapsedTime);
 
         Vector3 ObjectCollisionTest(Vector3 rayStart, Vector3 rayEnd, SimulationObject obj);
         bool TryGetObjectMass(UUID objectID, out float mass);

Programs/Simian/Interfaces/ISceneProvider.cs

@@ -87,6 +87,8 @@ namespace Simian
 
     #endregion Scene related classes
 
+    #region Scene delegates
+
     public delegate void ObjectAddOrUpdateCallback(object sender, SimulationObject obj, UUID ownerID, int scriptStartParam, PrimFlags creatorFlags, UpdateFlags updateFlags);
     public delegate void ObjectRemoveCallback(object sender, SimulationObject obj);
     public delegate void ObjectSetRotationAxisCallback(object sender, SimulationObject obj, Vector3 rotationAxis);
@@ -105,6 +107,8 @@ namespace Simian
     public delegate void TerrainUpdateCallback(object sender, uint x, uint y, float[,] patchData);
     public delegate void WindUpdateCallback(object sender, uint x, uint y, Vector2 windSpeed);
 
+    #endregion Scene delegates
+
     public interface ISceneProvider
     {
         event ObjectAddOrUpdateCallback OnObjectAddOrUpdate;
@@ -144,13 +148,12 @@ namespace Simian
         Vector3 DefaultLookAt { get; }
         Vector3 DefaultPosition { get; }
         IPEndPoint IPAndPort { get; set; }
-
         float WaterHeight { get; }
-
         uint TerrainPatchWidth { get; }
         uint TerrainPatchHeight { get; }
         uint TerrainPatchCountWidth { get; }
         uint TerrainPatchCountHeight { get; }
+        float TimeDilation { get; }
 
         bool Start(Simian server, RegionInfo regionInfo, X509Certificate2 regionCert, string defaultTerrainFile, int staticObjects, int physicalObjects);
         void Stop();