Merge commit 'f95033812402aaf31a9f2f66c946165d2d79669f' into bigmerge

Conflicts:
	OpenSim/Region/Physics/BulletDotNETPlugin/BulletDotNETCharacter.cs
	OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs
	prebuild.xml

1 files changed, 0 insertions, 776 deletions

diff --git a/OpenSim/Region/Physics/BulletDotNETPlugin/BulletDotNETScene.cs b/OpenSim/Region/Physics/BulletDotNETPlugin/BulletDotNETScene.cs
deleted file mode 100644
index 0d1bd82..0000000
--- a/OpenSim/Region/Physics/BulletDotNETPlugin/BulletDotNETScene.cs
+++ /dev/null
@@ -1,776 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using System.IO;
-using System.Diagnostics;
-using System.Threading;
-using log4net;
-using Nini.Config;
-using OpenSim.Framework;
-using OpenSim.Region.Physics.Manager;
-using OpenMetaverse;
-using BulletDotNET;
-
-namespace OpenSim.Region.Physics.BulletDotNETPlugin
-{
-    public class BulletDotNETScene : PhysicsScene
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        // private string m_sceneIdentifier = string.Empty;
-        
-        private List<BulletDotNETCharacter> m_characters = new List<BulletDotNETCharacter>();
-        private Dictionary<uint, BulletDotNETCharacter> m_charactersLocalID = new Dictionary<uint, BulletDotNETCharacter>();
-        private List<BulletDotNETPrim> m_prims = new List<BulletDotNETPrim>();
-        private Dictionary<uint, BulletDotNETPrim> m_primsLocalID = new Dictionary<uint, BulletDotNETPrim>();
-        private List<BulletDotNETPrim> m_activePrims = new List<BulletDotNETPrim>();
-        private List<PhysicsActor> m_taintedActors = new List<PhysicsActor>();
-        private btDiscreteDynamicsWorld m_world;
-        private btAxisSweep3 m_broadphase;
-        private btCollisionConfiguration m_collisionConfiguration;
-        private btConstraintSolver m_solver;
-        private btCollisionDispatcher m_dispatcher;
-        private btHeightfieldTerrainShape m_terrainShape;
-        public btRigidBody TerrainBody;
-        private btVector3 m_terrainPosition;
-        private btVector3 m_gravity;
-        public btMotionState m_terrainMotionState;
-        public btTransform m_terrainTransform;
-        public btVector3 VectorZero;
-        public btQuaternion QuatIdentity;
-        public btTransform TransZero;
-
-        public float geomDefaultDensity = 10.000006836f;
-
-        private float avPIDD = 65f;
-        private float avPIDP = 21f;
-        private float avCapRadius = 0.37f;
-        private float avStandupTensor = 2000000f;
-        private float avDensity = 80f;
-        private float avHeightFudgeFactor = 0.52f;
-        private float avMovementDivisorWalk = 1.8f;
-        private float avMovementDivisorRun = 0.8f;
-
-        // private float minimumGroundFlightOffset = 3f;
-
-        public bool meshSculptedPrim = true;
-
-        public float meshSculptLOD = 32;
-        public float MeshSculptphysicalLOD = 16;
-
-        public float bodyPIDD = 35f;
-        public float bodyPIDG = 25;
-        internal int geomCrossingFailuresBeforeOutofbounds = 4;
-
-        public float bodyMotorJointMaxforceTensor = 2;
-
-        public int bodyFramesAutoDisable = 20;
-
-        public float WorldTimeStep = 10f/60f;
-        public const float WorldTimeComp = 1/60f;
-        public float gravityz = -9.8f;
-
-        private float[] _origheightmap;    // Used for Fly height. Kitto Flora
-        private bool usingGImpactAlgorithm = false;
-
-        // private IConfigSource m_config;
-        private readonly btVector3 worldAabbMin = new btVector3(-10f, -10f, 0);
-        private readonly btVector3 worldAabbMax = new btVector3((int)Constants.RegionSize + 10f, (int)Constants.RegionSize + 10f, 9000);
-
-        public IMesher mesher;
-        private ContactAddedCallbackHandler m_CollisionInterface;
-
-        public BulletDotNETScene(string sceneIdentifier)
-        {
-            // m_sceneIdentifier = sceneIdentifier;
-            VectorZero = new btVector3(0, 0, 0);
-            QuatIdentity = new btQuaternion(0, 0, 0, 1);
-            TransZero = new btTransform(QuatIdentity, VectorZero);
-            m_gravity = new btVector3(0, 0, gravityz);
-            _origheightmap = new float[(int)Constants.RegionSize * (int)Constants.RegionSize];
-            
-        }
-
-        public override void Initialise(IMesher meshmerizer, IConfigSource config)
-        {
-            mesher = meshmerizer;
-            // m_config = config;
-            /*
-            if (Environment.OSVersion.Platform == PlatformID.Unix)
-            {
-                m_log.Fatal("[BulletDotNET]: This configuration is not supported on *nix currently");
-                Thread.Sleep(5000);
-                Environment.Exit(0);
-            }
-            */
-            m_broadphase = new btAxisSweep3(worldAabbMin, worldAabbMax, 16000);
-            m_collisionConfiguration = new btDefaultCollisionConfiguration();
-            m_solver = new btSequentialImpulseConstraintSolver();
-            m_dispatcher = new btCollisionDispatcher(m_collisionConfiguration);
-            m_world = new btDiscreteDynamicsWorld(m_dispatcher, m_broadphase, m_solver, m_collisionConfiguration);
-            m_world.setGravity(m_gravity);
-            EnableCollisionInterface();
-            
-
-        }
-
-        public override PhysicsActor AddAvatar(string avName, Vector3 position, Vector3 size, bool isFlying)
-        {
-            BulletDotNETCharacter chr = new BulletDotNETCharacter(avName, this, position, size, avPIDD, avPIDP,
-                                                                  avCapRadius, avStandupTensor, avDensity,
-                                                                  avHeightFudgeFactor, avMovementDivisorWalk,
-                                                                  avMovementDivisorRun);
-            try
-            {
-                m_characters.Add(chr);
-                m_charactersLocalID.Add(chr.m_localID, chr);
-            }
-            catch
-            {
-                // noop if it's already there
-                m_log.Debug("[PHYSICS] BulletDotNet: adding duplicate avatar localID");
-            }
-            AddPhysicsActorTaint(chr);
-            return chr;
-        }
-
-        public override void RemoveAvatar(PhysicsActor actor)
-        {
-            BulletDotNETCharacter chr = (BulletDotNETCharacter) actor;
-
-            m_charactersLocalID.Remove(chr.m_localID);
-            m_characters.Remove(chr);
-            m_world.removeRigidBody(chr.Body);
-            m_world.removeCollisionObject(chr.Body);
-
-            chr.Remove();
-            AddPhysicsActorTaint(chr);
-            //chr = null;
-        }
-
-        public override void RemovePrim(PhysicsActor prim)
-        {
-            if (prim is BulletDotNETPrim)
-            {
-
-                BulletDotNETPrim p = (BulletDotNETPrim)prim;
-
-                p.setPrimForRemoval();
-                AddPhysicsActorTaint(prim);
-                //RemovePrimThreadLocked(p);
-                
-            }
-        }
-
-        private PhysicsActor AddPrim(String name, Vector3 position, Vector3 size, Quaternion rotation,
-                                    IMesh mesh, PrimitiveBaseShape pbs, bool isphysical)
-        {
-            Vector3 pos = position;
-            //pos.X = position.X;
-            //pos.Y = position.Y;
-            //pos.Z = position.Z;
-            Vector3 siz = Vector3.Zero;
-            siz.X = size.X;
-            siz.Y = size.Y;
-            siz.Z = size.Z;
-            Quaternion rot = rotation;
-
-            BulletDotNETPrim newPrim;
-            
-            newPrim = new BulletDotNETPrim(name, this, pos, siz, rot, mesh, pbs, isphysical);
-
-            //lock (m_prims)
-            //    m_prims.Add(newPrim);
-            
-
-            return newPrim;
-        }
-
-        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position, Vector3 size, Quaternion rotation, bool isPhysical, uint localid)
-        {
-            PhysicsActor result;
-            IMesh mesh = null;
-
-            //switch (pbs.ProfileShape)
-            //{
-            //    case ProfileShape.Square:
-            //         //support simple box & hollow box now; later, more shapes
-            //        if (needsMeshing(pbs))
-            //        {
-            //            mesh = mesher.CreateMesh(primName, pbs, size, 32f, isPhysical);
-            //        }
-
-            //        break;
-            //}
-
-            if (needsMeshing(pbs))
-                mesh = mesher.CreateMesh(primName, pbs, size, 32f, isPhysical);
-
-            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical);
-
-            return result;
-        }
-
-        public override void AddPhysicsActorTaint(PhysicsActor prim)
-        {
-            lock (m_taintedActors)
-            {
-                if (!m_taintedActors.Contains(prim))
-                {
-                    m_taintedActors.Add(prim);
-                }
-            }
-        }
-        internal void SetUsingGImpact()
-        {
-            if (!usingGImpactAlgorithm)
-                btGImpactCollisionAlgorithm.registerAlgorithm(m_dispatcher);
-                usingGImpactAlgorithm = true;
-        }
-
-        public override float Simulate(float timeStep)
-        {
-            
-            lock (m_taintedActors)
-            {
-                foreach (PhysicsActor act in m_taintedActors)
-                {
-                    if (act is BulletDotNETCharacter)
-                        ((BulletDotNETCharacter) act).ProcessTaints(timeStep);
-                    if (act is BulletDotNETPrim)
-                        ((BulletDotNETPrim)act).ProcessTaints(timeStep);
-                }
-                m_taintedActors.Clear();
-            }
-
-            lock (m_characters)
-            {
-                foreach (BulletDotNETCharacter chr in m_characters)
-                {
-                    chr.Move(timeStep);
-                }
-            }
-
-            lock (m_prims)
-            {
-                foreach (BulletDotNETPrim prim in m_prims)
-                {
-                    if (prim != null)
-                    prim.Move(timeStep);
-                }
-            }
-            float steps = m_world.stepSimulation(timeStep, 10, WorldTimeComp);
-
-            foreach (BulletDotNETCharacter chr in m_characters)
-            {
-                chr.UpdatePositionAndVelocity();
-            }
-
-            foreach (BulletDotNETPrim prm in m_activePrims)
-            {
-                /*
-                if (prm != null)
-                    if (prm.Body != null)
-                */
-                prm.UpdatePositionAndVelocity();
-            }
-            if (m_CollisionInterface != null)
-            {
-                List<BulletDotNETPrim> primsWithCollisions = new List<BulletDotNETPrim>();
-                List<BulletDotNETCharacter> charactersWithCollisions = new List<BulletDotNETCharacter>();
-
-                // get the collisions that happened this tick
-                List<BulletDotNET.ContactAddedCallbackHandler.ContactInfo> collisions = m_CollisionInterface.GetContactList();
-                // passed back the localID of the prim so we can associate the prim
-                foreach (BulletDotNET.ContactAddedCallbackHandler.ContactInfo ci in collisions)
-                {
-                    // ContactPoint = { contactPoint, contactNormal, penetrationDepth }
-                    ContactPoint contact = new ContactPoint(new Vector3(ci.pX, ci.pY, ci.pZ),
-                                    new Vector3(ci.nX, ci.nY, ci.nZ), ci.depth);
-                    
-                    ProcessContact(ci.contact, ci.contactWith, contact, ref primsWithCollisions, ref charactersWithCollisions);
-                    ProcessContact(ci.contactWith, ci.contact, contact, ref primsWithCollisions, ref charactersWithCollisions);
-
-                }
-                m_CollisionInterface.Clear();
-                // for those prims and characters that had collisions cause collision events
-                foreach (BulletDotNETPrim bdnp in primsWithCollisions)
-                {
-                    bdnp.SendCollisions();
-                }
-                foreach (BulletDotNETCharacter bdnc in charactersWithCollisions)
-                {
-                    bdnc.SendCollisions();
-                }
-            }
-            return steps;
-        }
-
-        private void ProcessContact(uint cont, uint contWith, ContactPoint contact, 
-                    ref List<BulletDotNETPrim> primsWithCollisions,
-                    ref List<BulletDotNETCharacter> charactersWithCollisions)
-        {
-            BulletDotNETPrim bdnp;
-            // collisions with a normal prim?
-            if (m_primsLocalID.TryGetValue(cont, out bdnp))
-            {
-                // Added collision event to the prim. This creates a pile of events
-                // that will be sent to any subscribed listeners.
-                bdnp.AddCollision(contWith, contact);
-                if (!primsWithCollisions.Contains(bdnp))
-                {
-                    primsWithCollisions.Add(bdnp);
-                }
-            }
-            else
-            {
-                BulletDotNETCharacter bdnc;
-                // if not a prim, maybe it's one of the characters
-                if (m_charactersLocalID.TryGetValue(cont, out bdnc))
-                {
-                    bdnc.AddCollision(contWith, contact);
-                    if (!charactersWithCollisions.Contains(bdnc))
-                    {
-                        charactersWithCollisions.Add(bdnc);
-                    }
-                }
-            }
-        }
-
-        public override void GetResults()
-        {
-            
-        }
-
-        public override void SetTerrain(float[] heightMap)
-        {
-            if (m_terrainShape != null)
-                DeleteTerrain();
-
-            float hfmax = -9000;
-            float hfmin = 90000;
-            
-            for (int i = 0; i <heightMap.Length;i++)
-            {
-                if (Single.IsNaN(heightMap[i]) || Single.IsInfinity(heightMap[i]))
-                {
-                    heightMap[i] = 0f;
-                }
-
-                hfmin = (heightMap[i] < hfmin) ? heightMap[i] : hfmin;
-                hfmax = (heightMap[i] > hfmax) ? heightMap[i] : hfmax;
-            }
-            // store this for later reference.
-            // Note, we're storing it  after we check it for anomolies above
-            _origheightmap = heightMap;
-
-            hfmin = 0;
-            hfmax = 256;
-
-            m_terrainShape = new btHeightfieldTerrainShape((int)Constants.RegionSize, (int)Constants.RegionSize, heightMap,
-                                                           1.0f, hfmin, hfmax, (int)btHeightfieldTerrainShape.UPAxis.Z,
-                                                           (int)btHeightfieldTerrainShape.PHY_ScalarType.PHY_FLOAT, false);
-            float AabbCenterX = Constants.RegionSize/2f;
-            float AabbCenterY = Constants.RegionSize/2f;
-
-            float AabbCenterZ = 0;
-            float temphfmin, temphfmax;
-
-            temphfmin = hfmin;
-            temphfmax = hfmax;
-
-            if (temphfmin < 0)
-            {
-                temphfmax = 0 - temphfmin;
-                temphfmin = 0 - temphfmin;
-            }
-            else if (temphfmin > 0)
-            {
-                temphfmax = temphfmax + (0 - temphfmin);
-                //temphfmin = temphfmin + (0 - temphfmin);
-            }
-            AabbCenterZ = temphfmax/2f;
-            
-            if (m_terrainPosition == null)
-            {
-                m_terrainPosition = new btVector3(AabbCenterX, AabbCenterY, AabbCenterZ);
-            }
-            else
-            {
-                try
-                {
-                    m_terrainPosition.setValue(AabbCenterX, AabbCenterY, AabbCenterZ);
-                } 
-                catch (ObjectDisposedException)
-                {
-                    m_terrainPosition = new btVector3(AabbCenterX, AabbCenterY, AabbCenterZ);
-                }
-            }
-            if (m_terrainMotionState != null)
-            {
-                m_terrainMotionState.Dispose();
-                m_terrainMotionState = null;
-            }
-            m_terrainTransform = new btTransform(QuatIdentity, m_terrainPosition);
-            m_terrainMotionState = new btDefaultMotionState(m_terrainTransform);
-            TerrainBody = new btRigidBody(0, m_terrainMotionState, m_terrainShape);
-            TerrainBody.setUserPointer((IntPtr)0);
-            m_world.addRigidBody(TerrainBody);
-
-
-        }
-
-        public override void SetWaterLevel(float baseheight)
-        {
-            
-        }
-
-        public override void DeleteTerrain()
-        {
-            if (TerrainBody != null)
-            {
-                m_world.removeRigidBody(TerrainBody);
-            }
-
-            if (m_terrainShape != null)
-            {
-                m_terrainShape.Dispose();
-                m_terrainShape = null;
-            }
-
-            if (m_terrainMotionState != null)
-            {
-                m_terrainMotionState.Dispose();
-                m_terrainMotionState = null;
-            }
-            
-            if (m_terrainTransform != null)
-            {
-                m_terrainTransform.Dispose();
-                m_terrainTransform = null;
-            }
-
-            if (m_terrainPosition != null)
-            {
-                m_terrainPosition.Dispose();
-                m_terrainPosition = null;
-            }
-        }
-
-        public override void Dispose()
-        {
-            disposeAllBodies();
-            m_world.Dispose();
-            m_broadphase.Dispose();
-            ((btDefaultCollisionConfiguration) m_collisionConfiguration).Dispose();
-            ((btSequentialImpulseConstraintSolver) m_solver).Dispose();
-            worldAabbMax.Dispose();
-            worldAabbMin.Dispose();
-            VectorZero.Dispose();
-            QuatIdentity.Dispose();
-            m_gravity.Dispose();
-            VectorZero = null;
-            QuatIdentity = null;
-        }
-
-        public override Dictionary<uint, float> GetTopColliders()
-        {
-            return new Dictionary<uint, float>();
-        }
-
-        public btDiscreteDynamicsWorld getBulletWorld()
-        {
-            return m_world;
-        }
-
-        private void disposeAllBodies()
-        {
-            lock (m_prims)
-            {
-                m_primsLocalID.Clear();
-                foreach (BulletDotNETPrim prim in m_prims)
-                {
-                    if (prim.Body != null)
-                        m_world.removeRigidBody(prim.Body);
-
-                    prim.Dispose();
-                }
-                m_prims.Clear();
-
-                foreach (BulletDotNETCharacter chr in m_characters)
-                {
-                    if (chr.Body != null)
-                        m_world.removeRigidBody(chr.Body);
-                    chr.Dispose();
-                }
-                m_characters.Clear();
-            }
-        }
-
-        public override bool IsThreaded
-        {
-            get { return false; }
-        }
-
-        internal void addCollisionEventReporting(PhysicsActor bulletDotNETCharacter)
-        {
-            //TODO: FIXME:
-        }
-
-        internal void remCollisionEventReporting(PhysicsActor bulletDotNETCharacter)
-        {
-            //TODO: FIXME:
-        }
-
-        internal void AddRigidBody(btRigidBody Body)
-        {
-            m_world.addRigidBody(Body);
-        }
-        [Obsolete("bad!")]
-        internal void removeFromWorld(btRigidBody body)
-        {
-            
-            m_world.removeRigidBody(body);
-        }
-
-        internal void removeFromWorld(BulletDotNETPrim prm ,btRigidBody body)
-        {
-            lock (m_prims)
-            {
-                if (m_prims.Contains(prm))
-                {
-                    m_world.removeRigidBody(body);
-                }
-                remActivePrim(prm);
-                m_primsLocalID.Remove(prm.m_localID);
-                m_prims.Remove(prm);
-            }
-
-        }
-
-        internal float GetWaterLevel()
-        {
-            throw new NotImplementedException();
-        }
-
-        // Recovered for use by fly height. Kitto Flora
-        public float GetTerrainHeightAtXY(float x, float y)
-        {
-            // Teravus: Kitto, this code causes recurring errors that stall physics permenantly unless 
-            // the values are checked, so checking below.
-            // Is there any reason that we don't do this in ScenePresence?
-            // The only physics engine that benefits from it in the physics plugin is this one
-
-            if (x > (int)Constants.RegionSize || y > (int)Constants.RegionSize ||
-                x < 0.001f || y < 0.001f)
-                return 0;
-
-            return _origheightmap[(int)y * Constants.RegionSize + (int)x];
-        }
-        // End recovered. Kitto Flora
-
-        /// <summary>
-        /// Routine to figure out if we need to mesh this prim with our mesher
-        /// </summary>
-        /// <param name="pbs"></param>
-        /// <returns></returns>
-        public bool needsMeshing(PrimitiveBaseShape pbs)
-        {
-            // most of this is redundant now as the mesher will return null if it cant mesh a prim
-            // but we still need to check for sculptie meshing being enabled so this is the most
-            // convenient place to do it for now...
-
-            //    //if (pbs.PathCurve == (byte)Primitive.PathCurve.Circle && pbs.ProfileCurve == (byte)Primitive.ProfileCurve.Circle && pbs.PathScaleY <= 0.75f)
-            //    //m_log.Debug("needsMeshing: " + " pathCurve: " + pbs.PathCurve.ToString() + " profileCurve: " + pbs.ProfileCurve.ToString() + " pathScaleY: " + Primitive.UnpackPathScale(pbs.PathScaleY).ToString());
-            int iPropertiesNotSupportedDefault = 0;
-
-            if (pbs.SculptEntry && !meshSculptedPrim)
-            {
-#if SPAM
-                m_log.Warn("NonMesh");
-#endif
-                return false;
-            }
-
-            // if it's a standard box or sphere with no cuts, hollows, twist or top shear, return false since ODE can use an internal representation for the prim
-            if ((pbs.ProfileShape == ProfileShape.Square && pbs.PathCurve == (byte)Extrusion.Straight)
-                || (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1
-                && pbs.Scale.X == pbs.Scale.Y && pbs.Scale.Y == pbs.Scale.Z))
-            {
-
-                if (pbs.ProfileBegin == 0 && pbs.ProfileEnd == 0
-                    && pbs.ProfileHollow == 0
-                    && pbs.PathTwist == 0 && pbs.PathTwistBegin == 0
-                    && pbs.PathBegin == 0 && pbs.PathEnd == 0
-                    && pbs.PathTaperX == 0 && pbs.PathTaperY == 0
-                    && pbs.PathScaleX == 100 && pbs.PathScaleY == 100
-                    && pbs.PathShearX == 0 && pbs.PathShearY == 0)
-                {
-#if SPAM
-                    m_log.Warn("NonMesh");
-#endif
-                    return false;
-                }
-            }
-
-            if (pbs.ProfileHollow != 0)
-                iPropertiesNotSupportedDefault++;
-
-            if ((pbs.PathBegin != 0) || pbs.PathEnd != 0)
-                iPropertiesNotSupportedDefault++;
-
-            if ((pbs.PathTwistBegin != 0) || (pbs.PathTwist != 0))
-                iPropertiesNotSupportedDefault++;
-
-            if ((pbs.ProfileBegin != 0) || pbs.ProfileEnd != 0)
-                iPropertiesNotSupportedDefault++;
-
-            if ((pbs.PathScaleX != 100) || (pbs.PathScaleY != 100))
-                iPropertiesNotSupportedDefault++;
-
-            if ((pbs.PathShearX != 0) || (pbs.PathShearY != 0))
-                iPropertiesNotSupportedDefault++;
-
-            if (pbs.ProfileShape == ProfileShape.Circle && pbs.PathCurve == (byte)Extrusion.Straight)
-                iPropertiesNotSupportedDefault++;
-
-            if (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1 && (pbs.Scale.X != pbs.Scale.Y || pbs.Scale.Y != pbs.Scale.Z || pbs.Scale.Z != pbs.Scale.X))
-                iPropertiesNotSupportedDefault++;
-
-            if (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1)
-                iPropertiesNotSupportedDefault++;
-
-            // test for torus
-            if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.Square)
-            {
-                if (pbs.PathCurve == (byte)Extrusion.Curve1)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-            }
-            else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.Circle)
-            {
-                if (pbs.PathCurve == (byte)Extrusion.Straight)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-
-                // ProfileCurve seems to combine hole shape and profile curve so we need to only compare against the lower 3 bits
-                else if (pbs.PathCurve == (byte)Extrusion.Curve1)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-            }
-            else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.HalfCircle)
-            {
-                if (pbs.PathCurve == (byte)Extrusion.Curve1 || pbs.PathCurve == (byte)Extrusion.Curve2)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-            }
-            else if ((pbs.ProfileCurve & 0x07) == (byte)ProfileShape.EquilateralTriangle)
-            {
-                if (pbs.PathCurve == (byte)Extrusion.Straight)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-                else if (pbs.PathCurve == (byte)Extrusion.Curve1)
-                {
-                    iPropertiesNotSupportedDefault++;
-                }
-            }
-
-
-            if (iPropertiesNotSupportedDefault == 0)
-            {
-#if SPAM
-                m_log.Warn("NonMesh");
-#endif
-                return false;
-            }
-#if SPAM
-            m_log.Debug("Mesh");
-#endif
-            return true;
-        }
-
-        internal void addActivePrim(BulletDotNETPrim pPrim)
-        {
-            lock (m_activePrims)
-            {
-                if (!m_activePrims.Contains(pPrim))
-                {
-                    m_activePrims.Add(pPrim);
-                }
-            }
-        }
-
-        public void remActivePrim(BulletDotNETPrim pDeactivatePrim)
-        {
-            lock (m_activePrims)
-            {
-                m_activePrims.Remove(pDeactivatePrim);
-            }
-        }
-
-        internal void AddPrimToScene(BulletDotNETPrim pPrim)
-        {
-            lock (m_prims)
-            {
-                if (!m_prims.Contains(pPrim))
-                {
-                    try
-                    {
-                        m_prims.Add(pPrim);
-                        m_primsLocalID.Add(pPrim.m_localID, pPrim);
-                    }
-                    catch
-                    {
-                        // noop if it's already there
-                        m_log.Debug("[PHYSICS] BulletDotNet: adding duplicate prim localID");
-                    }
-                    m_world.addRigidBody(pPrim.Body);
-                    // m_log.Debug("[PHYSICS] added prim to scene");
-                }
-            }
-        }
-        internal void EnableCollisionInterface()
-        {
-            if (m_CollisionInterface == null)
-            {
-                m_CollisionInterface = new ContactAddedCallbackHandler(m_world);
-                // m_world.SetCollisionAddedCallback(m_CollisionInterface);
-            }
-        }
-        
-
-
-    }
-}