Merge of ubitworkvarnew with opensim/master as of 20150905.

This integrates the OpenSim refactoring to make physics, etc into modules.
AVN physics hasn't been moved to new location.
Does not compile yet.

Merge branch 'osmaster' into mbworknew1

1 files changed, 59 insertions, 13 deletions

diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs b/OpenSim/Region/PhysicsModules/BasicPhysics/BasicPhysicsScene.cs
index 0d28c8e..ac2c1f3 100644
--- a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsScene.cs
+++ b/OpenSim/Region/PhysicsModules/BasicPhysics/BasicPhysicsScene.cs
@@ -28,11 +28,14 @@
 using System;
 using System.Collections.Generic;
 using Nini.Config;
+using Mono.Addins;
 using OpenMetaverse;
 using OpenSim.Framework;
-using OpenSim.Region.Physics.Manager;
+using OpenSim.Region.PhysicsModules.SharedBase;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Interfaces;
 
-namespace OpenSim.Region.Physics.BasicPhysicsPlugin
+namespace OpenSim.Region.PhysicsModule.BasicPhysics
 {
     /// <summary>
     /// This is an incomplete extremely basic physics implementation
@@ -41,32 +44,74 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
     /// Not useful for anything at the moment apart from some regression testing in other components where some form
     /// of physics plugin is needed.
     /// </remarks>
-    public class BasicScene : PhysicsScene
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "BasicPhysicsScene")]
+    public class BasicScene : PhysicsScene, INonSharedRegionModule
     {
         private List<BasicActor> _actors = new List<BasicActor>();
         private List<BasicPhysicsPrim> _prims = new List<BasicPhysicsPrim>();
         private float[] _heightMap;
         private Vector3 m_regionExtent;
 
+        private bool m_Enabled = false;
+
         //protected internal string sceneIdentifier;
+        #region INonSharedRegionModule
+        public string Name
+        {
+            get { return "basicphysics"; }
+        }
 
-        public BasicScene(string engineType, string _sceneIdentifier)
+        public Type ReplaceableInterface
         {
-            EngineType = engineType;
-            Name = EngineType + "/" + _sceneIdentifier;
-            //sceneIdentifier = _sceneIdentifier;
+            get { return null; }
         }
 
-        public override void Initialise(IMesher meshmerizer, IConfigSource config)
+        public void Initialise(IConfigSource source)
         {
-            throw new Exception("Should not be called.");
+            // TODO: Move this out of Startup
+            IConfig config = source.Configs["Startup"];
+            if (config != null)
+            {
+                string physics = config.GetString("physics", string.Empty);
+                if (physics == Name)
+                    m_Enabled = true;
+            }
+
         }
 
-        public override void Initialise(IMesher meshmerizer, IConfigSource config, Vector3 regionExtent)
+        public void Close()
         {
-            m_regionExtent = regionExtent;
         }
 
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            EngineType = Name;
+            PhysicsSceneName = EngineType + "/" + scene.RegionInfo.RegionName;
+
+            scene.RegisterModuleInterface<PhysicsScene>(this);
+            m_regionExtent = new Vector3(scene.RegionInfo.RegionSizeX, scene.RegionInfo.RegionSizeY, scene.RegionInfo.RegionSizeZ);
+            base.Initialise(scene.PhysicsRequestAsset,
+                (scene.Heightmap != null ? scene.Heightmap.GetFloatsSerialised() : new float[scene.RegionInfo.RegionSizeX * scene.RegionInfo.RegionSizeY]),
+                (float)scene.RegionInfo.RegionSettings.WaterHeight);
+
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+        }
+        #endregion
+
         public override void Dispose() {}
 
         public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
@@ -119,8 +164,8 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
                 Vector3 actorPosition = actor.Position;
                 Vector3 actorVelocity = actor.Velocity;
 
-//                Console.WriteLine(
-//                    "Processing actor {0}, starting pos {1}, starting vel {2}", i, actorPosition, actorVelocity);
+                //Console.WriteLine(
+                //    "Processing actor {0}, starting pos {1}, starting vel {2}", i, actorPosition, actorVelocity);
 
                 actorPosition.X += actor.Velocity.X * timeStep;
                 actorPosition.Y += actor.Velocity.Y * timeStep;
@@ -206,5 +251,6 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             Dictionary<uint, float> returncolliders = new Dictionary<uint, float>();
             return returncolliders;
         }
+
     }
 }