Changes in BulletXPlugin: Added new class BulletXActor class inherits from PhysicsActor and it's the ancestor for BulletXCharacter and BulletXPrim.Physical modifications: Changes for pass the value of Physical flag in the SceneObjectPart class to the Physics engines. New call for AddPrimShape so it has a new parameter called "isPhysical". The old call will be obselete soon (i believe). PhysActor and its descendants have a new property called IsPhysical. By the way no new special funcionallity added. It's more like preparing the way for new modifications.

OpenSim/Region/Environment/Scenes/Scene.Inventory.cs

@@ -456,6 +456,7 @@ namespace OpenSim.Region.Environment.Scenes
             AddEntity(group);
             group.AbsolutePosition = pos;
             SceneObjectPart rootPart = group.GetChildPart(group.UUID);
+            bool UsePhysics = ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0);
             if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
             {
                 PrimitiveBaseShape pbs = rootPart.Shape;
@@ -466,7 +467,7 @@ namespace OpenSim.Region.Environment.Scenes
                                       rootPart.AbsolutePosition.Z),
                     new PhysicsVector(rootPart.Scale.X, rootPart.Scale.Y, rootPart.Scale.Z),
                     new Quaternion(rootPart.RotationOffset.W, rootPart.RotationOffset.X,
-                                   rootPart.RotationOffset.Y, rootPart.RotationOffset.Z));
+                                   rootPart.RotationOffset.Y, rootPart.RotationOffset.Z), UsePhysics);
             }
         }
     }

OpenSim/Region/Environment/Scenes/Scene.cs

@@ -533,6 +533,7 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 AddEntityFromStorage(prim);
                 SceneObjectPart rootPart = prim.GetChildPart(prim.UUID);
+                bool UsePhysics = ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0);
                 if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
                     rootPart.PhysActor = phyScene.AddPrimShape(
                         rootPart.Name,
@@ -541,7 +542,7 @@ namespace OpenSim.Region.Environment.Scenes
                                           rootPart.AbsolutePosition.Z),
                         new PhysicsVector(rootPart.Scale.X, rootPart.Scale.Y, rootPart.Scale.Z),
                         new Quaternion(rootPart.RotationOffset.W, rootPart.RotationOffset.X,
-                                       rootPart.RotationOffset.Y, rootPart.RotationOffset.Z));
+                                       rootPart.RotationOffset.Y, rootPart.RotationOffset.Z), UsePhysics);
             }
             MainLog.Instance.Verbose("Loaded " + PrimsFromDB.Count.ToString() + " SceneObject(s)");
         }
@@ -582,6 +583,7 @@ namespace OpenSim.Region.Environment.Scenes
                     rootPart.ObjectFlags += (uint) LLObject.ObjectFlags.Phantom;
                 }
                 // if not phantom, add to physics
+                bool UsePhysics = ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0);
                 if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
                     rootPart.PhysActor =
                         phyScene.AddPrimShape(
@@ -589,7 +591,7 @@ namespace OpenSim.Region.Environment.Scenes
                             rootPart.Shape,
                             new PhysicsVector(pos.X, pos.Y, pos.Z),
                             new PhysicsVector(shape.Scale.X, shape.Scale.Y, shape.Scale.Z),
-                            new Quaternion());
+                            new Quaternion(), UsePhysics);
             }
         }
 
@@ -669,6 +671,7 @@ namespace OpenSim.Region.Environment.Scenes
                     AddEntity(obj);
 
                     SceneObjectPart rootPart = obj.GetChildPart(obj.UUID);
+                    bool UsePhysics = ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0);
                     if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
                         rootPart.PhysActor = phyScene.AddPrimShape(
                             rootPart.Name,
@@ -677,7 +680,7 @@ namespace OpenSim.Region.Environment.Scenes
                                               rootPart.AbsolutePosition.Z),
                             new PhysicsVector(rootPart.Scale.X, rootPart.Scale.Y, rootPart.Scale.Z),
                             new Quaternion(rootPart.RotationOffset.W, rootPart.RotationOffset.X,
-                                           rootPart.RotationOffset.Y, rootPart.RotationOffset.Z));
+                                           rootPart.RotationOffset.Y, rootPart.RotationOffset.Z), UsePhysics);
                     primCount++;
                 }
             }
@@ -734,6 +737,7 @@ namespace OpenSim.Region.Environment.Scenes
             AddEntityFromStorage(obj);
 
             SceneObjectPart rootPart = obj.GetChildPart(obj.UUID);
+            bool UsePhysics = ((rootPart.ObjectFlags & (uint)LLObject.ObjectFlags.Physics) > 0);
             if ((rootPart.ObjectFlags & (uint) LLObject.ObjectFlags.Phantom) == 0)
                 rootPart.PhysActor = phyScene.AddPrimShape(
                     rootPart.Name,
@@ -742,7 +746,7 @@ namespace OpenSim.Region.Environment.Scenes
                                       rootPart.AbsolutePosition.Z),
                     new PhysicsVector(rootPart.Scale.X, rootPart.Scale.Y, rootPart.Scale.Z),
                     new Quaternion(rootPart.RotationOffset.W, rootPart.RotationOffset.X,
-                                   rootPart.RotationOffset.Y, rootPart.RotationOffset.Z));
+                                   rootPart.RotationOffset.Y, rootPart.RotationOffset.Z), UsePhysics);
         }
 
         public void SavePrimsToXml2(string fileName)

OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs

@@ -438,7 +438,8 @@ namespace OpenSim.Region.Environment.Scenes
                                       dupe.RootPart.AbsolutePosition.Z),
                     new PhysicsVector(dupe.RootPart.Scale.X, dupe.RootPart.Scale.Y, dupe.RootPart.Scale.Z),
                     new Quaternion(dupe.RootPart.RotationOffset.W, dupe.RootPart.RotationOffset.X,
-                                   dupe.RootPart.RotationOffset.Y, dupe.RootPart.RotationOffset.Z));
+                                   dupe.RootPart.RotationOffset.Y, dupe.RootPart.RotationOffset.Z),
+                                   dupe.RootPart.PhysActor.IsPhysical);
             }
 
             List<SceneObjectPart> partList = new List<SceneObjectPart>(m_parts.Values);
@@ -977,7 +978,8 @@ namespace OpenSim.Region.Environment.Scenes
                                       m_rootPart.AbsolutePosition.Z),
                     new PhysicsVector(m_rootPart.Scale.X, m_rootPart.Scale.Y, m_rootPart.Scale.Z),
                     new Quaternion(m_rootPart.RotationOffset.W, m_rootPart.RotationOffset.X,
-                                   m_rootPart.RotationOffset.Y, m_rootPart.RotationOffset.Z));
+                                   m_rootPart.RotationOffset.Y, m_rootPart.RotationOffset.Z),
+                    m_rootPart.PhysActor.IsPhysical);
             }
         }
 

OpenSim/Region/Environment/Scenes/SceneObjectPart.cs

@@ -672,6 +672,15 @@ namespace OpenSim.Region.Environment.Scenes
                 //Silently ignore it - TODO: FIXME Quick
             }
 
+            if (UsePhysics)
+            {
+                AddFlag(LLObject.ObjectFlags.Physics);
+            }
+            else
+            {
+                RemFlag(LLObject.ObjectFlags.Physics);
+            }
+
             if (IsPhantom)
             {
                 AddFlag(LLObject.ObjectFlags.Phantom);
@@ -694,18 +703,10 @@ namespace OpenSim.Region.Environment.Scenes
                                           AbsolutePosition.Z),
                         new PhysicsVector(Scale.X, Scale.Y, Scale.Z),
                         new Quaternion(RotationOffset.W, RotationOffset.X,
-                                       RotationOffset.Y, RotationOffset.Z));
+                                       RotationOffset.Y, RotationOffset.Z), UsePhysics);
                 }
             }
 
-            if (UsePhysics)
-            {
-                AddFlag(LLObject.ObjectFlags.Physics);
-            }
-            else
-            {
-                RemFlag(LLObject.ObjectFlags.Physics);
-            }
             if (IsTemporary)
             {
                 AddFlag(LLObject.ObjectFlags.TemporaryOnRez);

OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs

@@ -101,9 +101,14 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
         public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
                                                   PhysicsVector size, Quaternion rotation)
         {
-            return null;
+            return this.AddPrimShape(primName, pbs, position, size, rotation, false);
         }
 
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position, 
+                                                  PhysicsVector size, Quaternion rotation, bool isPhysical)
+        {
+            return null;
+        }
 
         public override void Simulate(float timeStep)
         {
@@ -186,6 +191,12 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
             _acceleration = new PhysicsVector();
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return flying; }

OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs

@@ -386,6 +386,11 @@ namespace OpenSim.Region.Physics.BulletXPlugin
 
         public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
                                                   PhysicsVector size, AxiomQuaternion rotation)
+        {
+            return this.AddPrimShape(primName, pbs, position, size, rotation, false);
+        }
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
+                                                  PhysicsVector size, AxiomQuaternion rotation, bool isPhysical)
         {
             PhysicsActor result;
 
@@ -651,10 +656,7 @@ namespace OpenSim.Region.Physics.BulletXPlugin
 
         public override PhysicsVector Position
         {
-            get
+            get { return _position; }
-            {
-                return _position;
-            }
             set
             {
                 lock (BulletXScene.BulletXLock)
@@ -666,10 +668,7 @@ namespace OpenSim.Region.Physics.BulletXPlugin
         }
         public override PhysicsVector Velocity
         {
-            get
+            get { return _velocity; }
-            {
-                return _velocity;
-            }
             set
             {
                 lock (BulletXScene.BulletXLock)
@@ -689,31 +688,16 @@ namespace OpenSim.Region.Physics.BulletXPlugin
         }
         public override PhysicsVector Size
         {
-            get
+            get { return _size; }
-            {
+            set { lock (BulletXScene.BulletXLock) { _size = value; } }
-                return _size;
-            }
-            set
-            {
-                lock (BulletXScene.BulletXLock)
-                {
-                    _size = value;
-                }
-            }
         }
         public override PhysicsVector Acceleration
         {
-            get
+            get { return _acceleration; }
-            {
-                return _acceleration;
-            }
         }
         public override AxiomQuaternion Orientation
         {
-            get
+            get { return _orientation; }
-            {
-                return _orientation;
-            }
             set
             {
                 lock (BulletXScene.BulletXLock)
@@ -723,29 +707,29 @@ namespace OpenSim.Region.Physics.BulletXPlugin
                 }
             }
         }
-        public virtual float Mass
+        public virtual float Mass 
-        { get { return 0; } }
+        { 
+            get { return 0; } 
+        }
         public RigidBody RigidBody
         {
-            get
+            get { return rigidBody; }
-            {
-                return rigidBody;
-            }
         }
         public Vector3 RigidBodyPosition
         {
             get { return this.rigidBody.CenterOfMassPosition; }
         }
+
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
-            get
+            get { return flying; }
-            {
+            set { flying = value; }
-                return flying;
-            }
-            set
-            {
-                flying = value;
-            }
         }
         public override bool IsColliding
         {

OpenSim/Region/Physics/Manager/PhysicsActor.cs

@@ -58,6 +58,8 @@ namespace OpenSim.Region.Physics.Manager
 
         public abstract Quaternion Orientation { get; set; }
 
+        public abstract bool IsPhysical {get; set;}
+
         public abstract bool Flying { get; set; }
 
         public abstract bool IsColliding { get; set; }
@@ -100,6 +102,12 @@ namespace OpenSim.Region.Physics.Manager
             get { return PhysicsVector.Zero; }
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return false; }

OpenSim/Region/Physics/Manager/PhysicsScene.cs

@@ -45,7 +45,9 @@ namespace OpenSim.Region.Physics.Manager
         public abstract void RemovePrim(PhysicsActor prim);
 
         public abstract PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
-                                                  PhysicsVector size, Quaternion rotation);
+                                                  PhysicsVector size, Quaternion rotation); //To be removed
+        public abstract PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
+                                                  PhysicsVector size, Quaternion rotation, bool isPhysical);
 
         public abstract void Simulate(float timeStep);
 
@@ -82,9 +84,13 @@ namespace OpenSim.Region.Physics.Manager
                 return PhysicsActor.Null;
             }
 */
-
             public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
-                                                      PhysicsVector size, Quaternion rotation)
+                                                      PhysicsVector size, Quaternion rotation) //To be removed
+            {
+                return this.AddPrimShape(primName, pbs, position, size, rotation, false);
+            }
+            public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
+                                                      PhysicsVector size, Quaternion rotation, bool isPhysical)
             {
                 MainLog.Instance.Verbose("NullPhysicsScene : AddPrim({0},{1})", position, size);
                 return PhysicsActor.Null;

OpenSim/Region/Physics/OdePlugin/OdePlugin.cs

@@ -300,7 +300,12 @@ namespace OpenSim.Region.Physics.OdePlugin
 
 
         public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
-                                                  PhysicsVector size, Quaternion rotation)
+                                                  PhysicsVector size, Quaternion rotation) //To be removed
+        {
+            return this.AddPrimShape(primName, pbs, position, size, rotation, false);
+        }
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
+                                                  PhysicsVector size, Quaternion rotation, bool isPhysical)
         {
             PhysicsActor result;
 
@@ -510,6 +515,12 @@ namespace OpenSim.Region.Physics.OdePlugin
             parent_scene.actor_name_map[Shell] = (PhysicsActor)this;
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return flying; }
@@ -758,6 +769,12 @@ namespace OpenSim.Region.Physics.OdePlugin
             prim_geom = d.CreateTriMesh(parent_scene.space, _triMeshData, parent_scene.triCallback, null, null);
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return false; //no flying prims for you

OpenSim/Region/Physics/PhysXPlugin/PhysXPlugin.cs

@@ -120,7 +120,12 @@ namespace OpenSim.Region.Physics.PhysXPlugin
         }
 
         public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
-                                                  PhysicsVector size, Quaternion rotation)
+                                                  PhysicsVector size, Quaternion rotation) //To be removed
+        {
+            return this.AddPrimShape(primName, pbs, position, size, rotation, false);
+        }
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, PhysicsVector position,
+                                                  PhysicsVector size, Quaternion rotation, bool isPhysical)
         {
             return AddPrim(position, size, rotation);
         }
@@ -193,6 +198,12 @@ namespace OpenSim.Region.Physics.PhysXPlugin
             _character = character;
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return flying; }
@@ -305,6 +316,12 @@ namespace OpenSim.Region.Physics.PhysXPlugin
             _prim = prim;
         }
 
+        public override bool IsPhysical
+        {
+            get { return false; }
+            set { return; }
+        }
+
         public override bool Flying
         {
             get { return false; //no flying prims for you