Applied Patch from mantis #3245. Thanks tlaukkan/Tommil

OpenSim/Client/MXP/ClientStack/MXPClientView.cs

@@ -39,6 +39,7 @@ using OpenSim.Framework;
 using OpenSim.Framework.Client;
 using Packet=OpenMetaverse.Packets.Packet;
 using MXP.Extentions.OpenMetaverseFragments.Proto;
+using MXP.Util;
 
 namespace OpenSim.Client.MXP.ClientStack
 {
@@ -46,44 +47,25 @@ namespace OpenSim.Client.MXP.ClientStack
     {
         internal static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        #region Fields
         private readonly Session m_session;
         private readonly UUID m_sessionID;
         private readonly UUID m_userID;
-        private readonly IScene m_hostBubble;
+        private readonly IScene m_scene;
         private readonly string m_firstName;
         private readonly string m_lastName;
 
         private Vector3 m_startPosition=new Vector3(128f, 128f, 128f);
         private int m_debugLevel;
+        #endregion
 
-
+        #region Properties
-        public MXPClientView(Session mxpSession, UUID mxpSessionID, UUID userID, IScene mxpHostBubble, string mxpFirstName, string mxpLastName)
-        {
-            this.m_session = mxpSession;
-            this.m_userID = userID;
-            this.m_firstName = mxpFirstName;
-            this.m_lastName = mxpLastName;
-            this.m_hostBubble = mxpHostBubble;
-            this.m_sessionID = mxpSessionID;
-        }
 
         public Session Session
         {
             get { return m_session; }
         }
 
-        public bool ProcessMXPPacket(Message msg)
-        {
-            if (m_debugLevel > 0)
-            {
-                m_log.Warn("[MXP] Received messaged unhandled: " + msg);
-            }
-
-            return false;
-        }
-
-        #region IClientAPI
-
         public Vector3 StartPos
         {
             get { return m_startPosition; }
@@ -142,7 +124,7 @@ namespace OpenSim.Client.MXP.ClientStack
 
         public IScene Scene
         {
-            get { return m_hostBubble; }
+            get { return m_scene; }
         }
 
         public int NextAnimationSequenceNumber
@@ -165,17 +147,228 @@ namespace OpenSim.Client.MXP.ClientStack
             }
         }
 
-        // Do we need this?
+        #endregion
-        public bool SendLogoutPacketWhenClosing
+
+        #region Constructors
+        public MXPClientView(Session mxpSession, UUID mxpSessionID, UUID userID, IScene mxpHostBubble, string mxpFirstName, string mxpLastName)
         {
-            set { }
+            this.m_session = mxpSession;
+            this.m_userID = userID;
+            this.m_firstName = mxpFirstName;
+            this.m_lastName = mxpLastName;
+            this.m_scene = mxpHostBubble;
+            this.m_sessionID = mxpSessionID;
+        }
+        #endregion
+
+        #region MXP Incoming Message Processing
+
+        public bool ProcessMXPPacket(Message msg)
+        {
+            if (m_debugLevel > 0)
+            {
+                m_log.Warn("[MXP] Received messaged unhandled: " + msg);
             }
 
-        public uint CircuitCode
+            return false;
-        {
-            get { return m_sessionID.CRC(); }
         }
 
+        #endregion
+
+        #region MXP Outgoing Message Processing
+
+        private void MXPSendPrimitive(uint localID, UUID ownerID, Vector3 acc, Vector3 rvel, PrimitiveBaseShape primShape, Vector3 pos, UUID objectID, Vector3 vel, Quaternion rotation, uint flags, string text, byte[] textColor, uint parentID, byte[] particleSystem, byte clickAction, byte material, byte[] textureanim)
+        {
+            String typeName = ToOmType(primShape.PCode);
+            m_log.Info("[MXP] Transmitting Primitive" + typeName);
+
+            PerceptionEventMessage pe = new PerceptionEventMessage();
+
+            pe.ObjectFragment.ObjectId = objectID.Guid;
+            // TODO Resolve ParentID
+            pe.ObjectFragment.ParentObjectId = Guid.Empty;
+            pe.ObjectFragment.ObjectIndex = localID;
+            pe.ObjectFragment.ObjectName = typeName + " Object";
+            pe.ObjectFragment.OwnerId = ownerID.Guid;
+            pe.ObjectFragment.TypeId = Guid.Empty;
+            pe.ObjectFragment.TypeName = typeName;
+            pe.ObjectFragment.Acceleration = new float[] { acc.X, acc.Y, acc.Z };
+            pe.ObjectFragment.AngularAcceleration = new float[4];
+            pe.ObjectFragment.AngularVelocity = new float[] { rvel.X, rvel.Y, rvel.Z, 0.0f };
+            pe.ObjectFragment.BoundingSphereRadius = primShape.Scale.Length();
+
+            pe.ObjectFragment.Location = new float[] { pos.X, pos.Y, pos.Z };
+
+            pe.ObjectFragment.Mass = 1.0f;
+            pe.ObjectFragment.Orientation = new float[] { rotation.X, rotation.Y, rotation.Z, rotation.W };
+            pe.ObjectFragment.Velocity = new float[] { vel.X, vel.Y, vel.Z };
+
+            OmSlPrimitiveExt ext = new OmSlPrimitiveExt();
+
+            if (!((primShape.PCode == (byte)PCode.NewTree) || (primShape.PCode == (byte)PCode.Tree) || (primShape.PCode == (byte)PCode.Grass)))
+            {
+
+                ext.PathBegin = primShape.PathBegin;
+                ext.PathEnd = primShape.PathEnd;
+                ext.PathScaleX = primShape.PathScaleX;
+                ext.PathScaleY = primShape.PathScaleY;
+                ext.PathShearX = primShape.PathShearX;
+                ext.PathShearY = primShape.PathShearY;
+                ext.PathSkew = primShape.PathSkew;
+                ext.ProfileBegin = primShape.ProfileBegin;
+                ext.ProfileEnd = primShape.ProfileEnd;
+                ext.PathCurve = primShape.PathCurve;
+                ext.ProfileCurve = primShape.ProfileCurve;
+                ext.ProfileHollow = primShape.ProfileHollow;
+                ext.PathRadiusOffset = primShape.PathRadiusOffset;
+                ext.PathRevolutions = primShape.PathRevolutions;
+                ext.PathTaperX = primShape.PathTaperX;
+                ext.PathTaperY = primShape.PathTaperY;
+                ext.PathTwist = primShape.PathTwist;
+                ext.PathTwistBegin = primShape.PathTwistBegin;
+
+
+            }
+
+            ext.UpdateFlags = flags;
+            ext.ExtraParams = primShape.ExtraParams;
+            ext.State = primShape.State;
+            ext.TextureEntry = primShape.TextureEntry;
+            ext.TextureAnim = textureanim;
+            ext.Scale = ToOmVector(primShape.Scale);
+            ext.Text = text;
+            ext.TextColor = ToOmColor(textColor);
+            ext.PSBlock = particleSystem;
+            ext.ClickAction = clickAction;
+            ext.Material = material;
+
+            pe.SetExtension<OmSlPrimitiveExt>(ext);
+
+            Session.Send(pe);
+        }
+
+        public void MXPSendAvatarData(string participantName, UUID ownerID, UUID parentId, UUID avatarID, uint avatarLocalID, Vector3 position, Quaternion rotation)
+        {
+            m_log.Info("[MXP] Transmitting Avatar Data " + participantName);
+
+            PerceptionEventMessage pe = new PerceptionEventMessage();
+
+            pe.ObjectFragment.ObjectId = avatarID.Guid;
+            // TODO Resolve ParentID
+            pe.ObjectFragment.ParentObjectId = parentId.Guid;
+            pe.ObjectFragment.ObjectIndex = avatarLocalID;
+            pe.ObjectFragment.ObjectName = participantName;
+            pe.ObjectFragment.OwnerId = ownerID.Guid;
+            pe.ObjectFragment.TypeId = Guid.Empty;
+            pe.ObjectFragment.TypeName = "Avatar";
+            pe.ObjectFragment.Acceleration = new float[3];
+            pe.ObjectFragment.AngularAcceleration = new float[4];
+            pe.ObjectFragment.AngularVelocity = new float[4];
+            pe.ObjectFragment.BoundingSphereRadius = 1; // TODO Fill in appropriate value
+
+            pe.ObjectFragment.Location = new float[] { position.X, position.Y, position.Z };
+
+            pe.ObjectFragment.Mass = 1.0f; // TODO Fill in appropriate value
+            pe.ObjectFragment.Orientation = new float[] { rotation.X, rotation.Y, rotation.Z, rotation.W };
+            pe.ObjectFragment.Velocity = new float[3];
+
+            Session.Send(pe);
+        }
+
+        public void MXPSendTerrain(float[] map)
+        {
+            m_log.Info("[MXP] Transmitting terrain for " + m_scene.RegionInfo.RegionName);
+
+            PerceptionEventMessage pe = new PerceptionEventMessage();
+
+            // Hacking terrain object uuid to zero and index to hashcode of regionuuid
+            pe.ObjectFragment.ObjectId = m_scene.RegionInfo.RegionSettings.RegionUUID.Guid;
+            pe.ObjectFragment.ObjectIndex = (uint)(m_scene.RegionInfo.RegionSettings.RegionUUID.GetHashCode() + ((long)int.MaxValue) / 2);
+            pe.ObjectFragment.ParentObjectId = UUID.Zero.Guid;
+            pe.ObjectFragment.ObjectName = "Terrain of " + m_scene.RegionInfo.RegionName;
+            pe.ObjectFragment.OwnerId = m_scene.RegionInfo.MasterAvatarAssignedUUID.Guid;
+            pe.ObjectFragment.TypeId = Guid.Empty;
+            pe.ObjectFragment.TypeName = "Terrain";
+            pe.ObjectFragment.Acceleration = new float[3];
+            pe.ObjectFragment.AngularAcceleration = new float[4];
+            pe.ObjectFragment.AngularVelocity = new float[4];
+            pe.ObjectFragment.BoundingSphereRadius = 1; // TODO Fill in appropriate value
+
+            pe.ObjectFragment.Location = new float[] { 0, 0, 0 };
+
+            pe.ObjectFragment.Mass = 1.0f; // TODO Fill in appropriate value
+            pe.ObjectFragment.Orientation = new float[] { 0, 0, 0, 0 };
+            pe.ObjectFragment.Velocity = new float[3];
+
+            OmBitmapTerrainExt terrainExt = new OmBitmapTerrainExt();
+            terrainExt.Width = 256;
+            terrainExt.Height = 256;
+            terrainExt.WaterLevel = (float) m_scene.RegionInfo.RegionSettings.WaterHeight;
+            terrainExt.Offset = 0;
+            terrainExt.Scale = 10;
+            terrainExt.HeightMap = CompressionUtil.CompressHeightMap(map, 0, 10);
+
+            pe.SetExtension<OmBitmapTerrainExt>(terrainExt);
+
+            Session.Send(pe);
+        }
+
+        #endregion
+
+        #region MXP Conversions
+
+        private OmVector3f ToOmVector(Vector3 value)
+        {
+            OmVector3f encodedValue = new OmVector3f();
+            encodedValue.X = value.X;
+            encodedValue.Y = value.Y;
+            encodedValue.Z = value.Z;
+            return encodedValue;
+        }
+
+        private OmColor4f ToOmColor(byte[] value)
+        {
+            OmColor4f encodedValue = new OmColor4f();
+            encodedValue.R = value[0];
+            encodedValue.G = value[1];
+            encodedValue.B = value[2];
+            encodedValue.A = value[3];
+            return encodedValue;
+        }
+
+        private string ToOmType(byte value)
+        {
+            if (value == (byte)PCodeEnum.Avatar)
+            {
+                return "Avatar";
+            }
+            if (value == (byte)PCodeEnum.Grass)
+            {
+                return "Grass";
+            }
+            if (value == (byte)PCodeEnum.NewTree)
+            {
+                return "NewTree";
+            }
+            if (value == (byte)PCodeEnum.ParticleSystem)
+            {
+                return "ParticleSystem";
+            }
+            if (value == (byte)PCodeEnum.Primitive)
+            {
+                return "Primitive";
+            }
+            if (value == (byte)PCodeEnum.Tree)
+            {
+                return "Tree";
+            }
+            throw new Exception("Unsupported PCode value: " + value);
+        }
+
+        #endregion
+
+        #region OpenSim Event Handlers
+
         public event GenericMessage OnGenericMessage;
         public event ImprovedInstantMessage OnInstantMessage;
         public event ChatMessage OnChatFromClient;
@@ -354,6 +547,20 @@ namespace OpenSim.Client.MXP.ClientStack
         public event UserInfoRequest OnUserInfoRequest;
         public event UpdateUserInfo OnUpdateUserInfo;
 
+        #endregion
+
+        #region OpenSim ClientView Public Methods
+        // Do we need this?
+        public bool SendLogoutPacketWhenClosing
+        {
+            set { }
+        }
+
+        public uint CircuitCode
+        {
+            get { return m_sessionID.CRC(); }
+        }
+
         public void SetDebugPacketLevel(int newDebug)
         {
             m_debugLevel = newDebug;
@@ -402,6 +609,18 @@ namespace OpenSim.Client.MXP.ClientStack
         public void Start()
         {
             Scene.AddNewClient(this);
+            /*foreach (ScenePresence presence in ((Scene)Scene).GetScenePresences())
+            {
+                if (presence.Appearance!=null)
+                {
+                    AvatarAppearance avatar = presence.Appearance;
+                    if (presence.Appearance.Owner == m_userID)
+                    {
+                        MXPSendAvatarData(m_firstName + " " + m_lastName, presence.Appearance.Owner, UUID.Zero, presence.UUID, presence.LocalId, presence.AbsolutePosition, presence.Rotation);
+                    }
+                }
+            }*/
+
         }
 
         public void Stop()
@@ -484,12 +703,11 @@ namespace OpenSim.Client.MXP.ClientStack
 
         public void SendLayerData(float[] map)
         {
-            // Need to translate to MXP somehow
+            MXPSendTerrain(map);
         }
 
         public void SendLayerData(int px, int py, float[] map)
         {
-            // Need to translate to MXP somehow
         }
 
         public void SendWindData(Vector2[] windSpeeds)
@@ -568,32 +786,11 @@ namespace OpenSim.Client.MXP.ClientStack
             // Need to translate to MXP somehow
         }
 
-        public void SendAvatarData(ulong regionHandle, string firstName, string lastName, string grouptitle, UUID avatarID, uint avatarLocalID, Vector3 pos, byte[] textureEntry, uint parentID, Quaternion rotation)
+        public void SendAvatarData(ulong regionHandle, string firstName, string lastName, string grouptitle, UUID avatarID, uint avatarLocalID, Vector3 position, byte[] textureEntry, uint parentID, Quaternion rotation)
         {
-            m_log.Info("[MXP] Transmitting Avatar Data " + firstName + " " + lastName);
+            //ScenePresence presence=((Scene)this.Scene).GetScenePresence(avatarID);
-
+            UUID ownerID = avatarID;
-            PerceptionEventMessage pe = new PerceptionEventMessage();
+            MXPSendAvatarData(firstName + " " + lastName, ownerID, UUID.Zero, avatarID, avatarLocalID, position, rotation);
-
-            pe.ObjectFragment.ObjectId = avatarID.Guid;
-            // TODO Resolve ParentID
-            pe.ObjectFragment.ParentObjectId = Guid.Empty;
-            pe.ObjectFragment.ObjectIndex = avatarLocalID;
-            pe.ObjectFragment.ObjectName = firstName+" "+lastName;
-            pe.ObjectFragment.OwnerId = Guid.Empty;
-            pe.ObjectFragment.TypeId = Guid.Empty;
-            pe.ObjectFragment.TypeName = "Avatar";
-            pe.ObjectFragment.Acceleration = new float[3];
-            pe.ObjectFragment.AngularAcceleration = new float[4];
-            pe.ObjectFragment.AngularVelocity = new float[4];
-            pe.ObjectFragment.BoundingSphereRadius = 1; // TODO Fill in appropriate value
-
-            pe.ObjectFragment.Location = new float[] { pos.X, pos.Y, pos.Z };
-
-            pe.ObjectFragment.Mass = 1.0f; // TODO Fill in appropriate value
-            pe.ObjectFragment.Orientation = new float[] { rotation.X, rotation.Y, rotation.Z, rotation.W };
-            pe.ObjectFragment.Velocity = new float[3];
-
-            Session.Send(pe);
         }
 
         public void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, Vector3 position, Vector3 velocity, Quaternion rotation)
@@ -626,124 +823,6 @@ namespace OpenSim.Client.MXP.ClientStack
             MXPSendPrimitive(localID, ownerID, acc, rvel, primShape, pos, objectID, vel, rotation, flags,text,color,parentID,particleSystem,clickAction,material,textureanim);
         }
 
-        private void MXPSendPrimitive(uint localID, UUID ownerID, Vector3 acc, Vector3 rvel, PrimitiveBaseShape primShape, Vector3 pos, UUID objectID, Vector3 vel, Quaternion rotation, uint flags, string text, byte[] textColor, uint parentID, byte[] particleSystem, byte clickAction, byte material, byte[] textureanim)
-        {
-            String typeName = PCodeToString(primShape.PCode);
-            m_log.Info("[MXP] Transmitting Primitive" + typeName);   
-
-            PerceptionEventMessage pe = new PerceptionEventMessage();
-
-            pe.ObjectFragment.ObjectId = objectID.Guid;
-            // TODO Resolve ParentID
-            pe.ObjectFragment.ParentObjectId = Guid.Empty;
-            pe.ObjectFragment.ObjectIndex = localID;
-            pe.ObjectFragment.ObjectName = typeName + " Object";
-            pe.ObjectFragment.OwnerId = ownerID.Guid;
-            pe.ObjectFragment.TypeId = Guid.Empty;
-            pe.ObjectFragment.TypeName = typeName;
-            pe.ObjectFragment.Acceleration = new float[] { acc.X, acc.Y, acc.Z };
-            pe.ObjectFragment.AngularAcceleration = new float[4];
-            pe.ObjectFragment.AngularVelocity = new float[] { rvel.X, rvel.Y, rvel.Z, 0.0f };
-            pe.ObjectFragment.BoundingSphereRadius = primShape.Scale.Length();
-
-            pe.ObjectFragment.Location = new float[] { pos.X , pos.Y, pos.Z };
-
-            pe.ObjectFragment.Mass = 1.0f;
-            pe.ObjectFragment.Orientation = new float[] { rotation.X, rotation.Y, rotation.Z, rotation.W };
-            pe.ObjectFragment.Velocity = new float[] { vel.X, vel.Y, vel.Z };
-
-            ObjectExtFragment ext = new ObjectExtFragment();
-
-            if (!((primShape.PCode == (byte)PCode.NewTree) || (primShape.PCode == (byte)PCode.Tree) || (primShape.PCode == (byte)PCode.Grass)))
-            {
-
-                ext.PathBegin = primShape.PathBegin;
-                ext.PathEnd = primShape.PathEnd;
-                ext.PathScaleX = primShape.PathScaleX;
-                ext.PathScaleY = primShape.PathScaleY;
-                ext.PathShearX = primShape.PathShearX;
-                ext.PathShearY = primShape.PathShearY;
-                ext.PathSkew = primShape.PathSkew;
-                ext.ProfileBegin = primShape.ProfileBegin;
-                ext.ProfileEnd = primShape.ProfileEnd;
-                ext.PathCurve = primShape.PathCurve;
-                ext.ProfileCurve = primShape.ProfileCurve;
-                ext.ProfileHollow = primShape.ProfileHollow;
-                ext.PathRadiusOffset = primShape.PathRadiusOffset;
-                ext.PathRevolutions = primShape.PathRevolutions;
-                ext.PathTaperX = primShape.PathTaperX;
-                ext.PathTaperY = primShape.PathTaperY;
-                ext.PathTwist = primShape.PathTwist;
-                ext.PathTwistBegin = primShape.PathTwistBegin;
-
-
-            }
-
-            ext.UpdateFlags = flags;
-            ext.ExtraParams = primShape.ExtraParams;
-            ext.State = primShape.State;
-            ext.TextureEntry = primShape.TextureEntry;
-            ext.TextureAnim = textureanim;
-            ext.Scale = EncodeVector(primShape.Scale);
-            ext.Text = text;
-            ext.TextColor = EncodeColor(textColor);
-            ext.PSBlock = particleSystem;
-            ext.ClickAction = clickAction;
-            ext.Material = material;
-
-            pe.SetExtension<ObjectExtFragment>(ext);
-
-            Session.Send(pe);
-        }
-
-        private vectorf EncodeVector(Vector3 value)
-        {
-            vectorf encodedValue=new vectorf();
-            encodedValue.X=value.X;
-            encodedValue.Y=value.Y;
-            encodedValue.Z=value.Z;
-            return encodedValue;
-        }
-
-        private color EncodeColor(byte[] value)
-        {
-            color encodedValue = new color();
-            encodedValue.R = value[0];
-            encodedValue.G = value[1];
-            encodedValue.B = value[2];
-            encodedValue.A = value[3];
-            return encodedValue;
-        }
-
-        private string PCodeToString(byte value)
-        {
-            if(value==(byte)PCodeEnum.Avatar)
-            {
-                return "Avatar";
-            }
-            if (value == (byte)PCodeEnum.Grass)
-            {
-                return "Grass";
-            }
-            if (value == (byte)PCodeEnum.NewTree)
-            {
-                return "NewTree";
-            }
-            if (value == (byte)PCodeEnum.ParticleSystem)
-            {
-                return "ParticleSystem";
-            }
-            if (value == (byte)PCodeEnum.Primitive)
-            {
-                return "Primitive";
-            }
-            if (value == (byte)PCodeEnum.Tree)
-            {
-                return "Tree";
-            }
-            throw new Exception("Unsupported PCode value: "+value);
-        }
-
         public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, Vector3 pos, Vector3 vel, Vector3 acc, Quaternion rotation, Vector3 rvel, uint flags, UUID objectID, UUID ownerID, string text, byte[] color, uint parentID, byte[] particleSystem, byte clickAction, byte material)
         {
             MXPSendPrimitive(localID, ownerID, acc, rvel, primShape, pos, objectID, vel, rotation, flags, text, color, parentID, particleSystem, clickAction, material, new byte[0]);
@@ -1323,5 +1402,6 @@ namespace OpenSim.Client.MXP.ClientStack
         }
 
         #endregion
+    
     }
 }