mass update of files to have native line endings

2 files changed, 1219 insertions, 1219 deletions

diff --git a/OpenSim/Region/Environment/LandManagement/Land.cs b/OpenSim/Region/Environment/LandManagement/Land.cs
index 625b176..97f8276 100644
--- a/OpenSim/Region/Environment/LandManagement/Land.cs
+++ b/OpenSim/Region/Environment/LandManagement/Land.cs
@@ -1,602 +1,602 @@
-using System;

-using System.Collections.Generic;

-using libsecondlife;

-using libsecondlife.Packets;

-using OpenSim.Framework.Interfaces;

-using OpenSim.Framework.Types;

-using OpenSim.Region.Environment.Scenes;

-

-namespace OpenSim.Region.Environment.LandManagement

-{

-    #region Parcel Class

-    /// <summary>

-    /// Keeps track of a specific piece of land's information

-    /// </summary>

-    public class Land

-    {

-        #region Member Variables

-        public LandData landData = new LandData();

-        public List<SceneObject> primsOverMe = new List<SceneObject>();

-

-        public Scene m_scene;

-

-        private bool[,] landBitmap = new bool[64, 64];

-

-        #endregion

-

-

-        #region Constructors

-        public Land(LLUUID owner_id, bool is_group_owned, Scene scene)

-        {

-            m_scene = scene;

-            landData.ownerID = owner_id;

-            landData.isGroupOwned = is_group_owned;

-

-        }

-        #endregion

-

-

-        #region Member Functions

-

-        #region General Functions

-        /// <summary>

-        /// Checks to see if this land object contains a point

-        /// </summary>

-        /// <param name="x"></param>

-        /// <param name="y"></param>

-        /// <returns>Returns true if the piece of land contains the specified point</returns>

-        public bool containsPoint(int x, int y)

-        {

-            if (x >= 0 && y >= 0 && x <= 256 && x <= 256)

-            {

-                return (landBitmap[x / 4, y / 4] == true);

-            }

-            else

-            {

-                return false;

-            }

-        }

-

-        public Land Copy()

-        {

-            Land newLand = new Land(this.landData.ownerID, this.landData.isGroupOwned, m_scene);

-

-            //Place all new variables here!

-            newLand.landBitmap = (bool[,])(this.landBitmap.Clone());

-            newLand.landData = landData.Copy();

-

-            return newLand;

-        }

-

-        #endregion

-

-

-        #region Packet Request Handling

-        /// <summary>

-        /// Sends land properties as requested

-        /// </summary>

-        /// <param name="sequence_id">ID sent by client for them to keep track of</param>

-        /// <param name="snap_selection">Bool sent by client for them to use</param>

-        /// <param name="remote_client">Object representing the client</param>

-        public void sendLandProperties(int sequence_id, bool snap_selection, int request_result, IClientAPI remote_client)

-        {

-

-            ParcelPropertiesPacket updatePacket = new ParcelPropertiesPacket();

-            updatePacket.ParcelData.AABBMax = landData.AABBMax;

-            updatePacket.ParcelData.AABBMin = landData.AABBMin;

-            updatePacket.ParcelData.Area = landData.area;

-            updatePacket.ParcelData.AuctionID = landData.auctionID;

-            updatePacket.ParcelData.AuthBuyerID = landData.authBuyerID; //unemplemented

-

-            updatePacket.ParcelData.Bitmap = landData.landBitmapByteArray;

-

-            updatePacket.ParcelData.Desc = Helpers.StringToField(landData.landDesc);

-            updatePacket.ParcelData.Category = (byte)landData.category;

-            updatePacket.ParcelData.ClaimDate = landData.claimDate;

-            updatePacket.ParcelData.ClaimPrice = landData.claimPrice;

-            updatePacket.ParcelData.GroupID = landData.groupID;

-            updatePacket.ParcelData.GroupPrims = landData.groupPrims;

-            updatePacket.ParcelData.IsGroupOwned = landData.isGroupOwned;

-            updatePacket.ParcelData.LandingType = (byte)landData.landingType;

-            updatePacket.ParcelData.LocalID = landData.localID;

-            if (landData.area > 0)

-            {

-                updatePacket.ParcelData.MaxPrims = Convert.ToInt32(Math.Round((Convert.ToDecimal(landData.area) / Convert.ToDecimal(65536)) * 15000 * Convert.ToDecimal(m_scene.RegionInfo.estateSettings.objectBonusFactor)));

-            }

-            else

-            {

-                updatePacket.ParcelData.MaxPrims = 0;

-            }

-            updatePacket.ParcelData.MediaAutoScale = landData.mediaAutoScale;

-            updatePacket.ParcelData.MediaID = landData.mediaID;

-            updatePacket.ParcelData.MediaURL = Helpers.StringToField(landData.mediaURL);

-            updatePacket.ParcelData.MusicURL = Helpers.StringToField(landData.musicURL);

-            updatePacket.ParcelData.Name = Helpers.StringToField(landData.landName);

-            updatePacket.ParcelData.OtherCleanTime = 0; //unemplemented

-            updatePacket.ParcelData.OtherCount = 0; //unemplemented

-            updatePacket.ParcelData.OtherPrims = landData.otherPrims;

-            updatePacket.ParcelData.OwnerID = landData.ownerID;

-            updatePacket.ParcelData.OwnerPrims = landData.ownerPrims;

-            updatePacket.ParcelData.ParcelFlags = landData.landFlags;

-            updatePacket.ParcelData.ParcelPrimBonus = m_scene.RegionInfo.estateSettings.objectBonusFactor;

-            updatePacket.ParcelData.PassHours = landData.passHours;

-            updatePacket.ParcelData.PassPrice = landData.passPrice;

-            updatePacket.ParcelData.PublicCount = 0; //unemplemented

-            

-            uint regionFlags = (uint)m_scene.RegionInfo.estateSettings.regionFlags;            

-            updatePacket.ParcelData.RegionDenyAnonymous = ((regionFlags & (uint)Simulator.RegionFlags.DenyAnonymous) > 0);

-            updatePacket.ParcelData.RegionDenyIdentified = ((regionFlags & (uint)Simulator.RegionFlags.DenyIdentified) > 0);

-            updatePacket.ParcelData.RegionDenyTransacted = ((regionFlags & (uint)Simulator.RegionFlags.DenyTransacted) > 0);

-            updatePacket.ParcelData.RegionPushOverride = ((regionFlags & (uint)Simulator.RegionFlags.RestrictPushObject) > 0);

-            

-            updatePacket.ParcelData.RentPrice = 0;

-            updatePacket.ParcelData.RequestResult = request_result;

-            updatePacket.ParcelData.SalePrice = landData.salePrice;

-            updatePacket.ParcelData.SelectedPrims = landData.selectedPrims;

-            updatePacket.ParcelData.SelfCount = 0;//unemplemented

-            updatePacket.ParcelData.SequenceID = sequence_id;

-            if (landData.simwideArea > 0)

-            {

-                updatePacket.ParcelData.SimWideMaxPrims = Convert.ToInt32(Math.Round((Convert.ToDecimal(landData.simwideArea) / Convert.ToDecimal(65536)) * 15000 * Convert.ToDecimal(m_scene.RegionInfo.estateSettings.objectBonusFactor)));

-            }

-            else

-            {

-                updatePacket.ParcelData.SimWideMaxPrims = 0;

-            }

-            updatePacket.ParcelData.SimWideTotalPrims = landData.simwidePrims;

-            updatePacket.ParcelData.SnapSelection = snap_selection;

-            updatePacket.ParcelData.SnapshotID = landData.snapshotID;

-            updatePacket.ParcelData.Status = (byte)landData.landStatus;

-            updatePacket.ParcelData.TotalPrims = landData.ownerPrims + landData.groupPrims + landData.otherPrims + landData.selectedPrims;

-            updatePacket.ParcelData.UserLocation = landData.userLocation;

-            updatePacket.ParcelData.UserLookAt = landData.userLookAt;

-            remote_client.OutPacket((Packet)updatePacket);

-        }

-

-        public void updateLandProperties(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)

-        {

-            if (remote_client.AgentId == landData.ownerID)

-            {

-                //Needs later group support

-                landData.authBuyerID = packet.ParcelData.AuthBuyerID;

-                landData.category = (libsecondlife.Parcel.ParcelCategory)packet.ParcelData.Category;

-                landData.landDesc = Helpers.FieldToUTF8String(packet.ParcelData.Desc);

-                landData.groupID = packet.ParcelData.GroupID;

-                landData.landingType = packet.ParcelData.LandingType;

-                landData.mediaAutoScale = packet.ParcelData.MediaAutoScale;

-                landData.mediaID = packet.ParcelData.MediaID;

-                landData.mediaURL = Helpers.FieldToUTF8String(packet.ParcelData.MediaURL);

-                landData.musicURL = Helpers.FieldToUTF8String(packet.ParcelData.MusicURL);

-                landData.landName = Helpers.FieldToUTF8String(packet.ParcelData.Name);

-                landData.landFlags = packet.ParcelData.ParcelFlags;

-                landData.passHours = packet.ParcelData.PassHours;

-                landData.passPrice = packet.ParcelData.PassPrice;

-                landData.salePrice = packet.ParcelData.SalePrice;

-                landData.snapshotID = packet.ParcelData.SnapshotID;

-                landData.userLocation = packet.ParcelData.UserLocation;

-                landData.userLookAt = packet.ParcelData.UserLookAt;

-                sendLandUpdateToAvatarsOverMe();

-

-

-            }

-        }

-

-        public void sendLandUpdateToAvatarsOverMe()

-        {

-            List<ScenePresence> avatars = m_scene.RequestAvatarList();

-            for (int i = 0; i < avatars.Count; i++)

-            {

-                Land over = m_scene.LandManager.getLandObject((int)Math.Round(avatars[i].Pos.X), (int)Math.Round(avatars[i].Pos.Y));

-                if (over.landData.localID == this.landData.localID)

-                {

-                    sendLandProperties(0, false, 0, avatars[i].ControllingClient);

-                }

-            }

-        }

-        #endregion

-

-

-        #region Update Functions

-        /// <summary>

-        /// Updates the AABBMin and AABBMax values after area/shape modification of the land object

-        /// </summary>

-        private void updateAABBAndAreaValues()

-        {

-            int min_x = 64;

-            int min_y = 64;

-            int max_x = 0;

-            int max_y = 0;

-            int tempArea = 0;

-            int x, y;

-            for (x = 0; x < 64; x++)

-            {

-                for (y = 0; y < 64; y++)

-                {

-                    if (landBitmap[x, y] == true)

-                    {

-                        if (min_x > x) min_x = x;

-                        if (min_y > y) min_y = y;

-                        if (max_x < x) max_x = x;

-                        if (max_y < y) max_y = y;

-                        tempArea += 16; //16sqm peice of land

-                    }

-                }

-            }

-            landData.AABBMin = new LLVector3((float)(min_x * 4), (float)(min_y * 4), (float)m_scene.Terrain.GetHeight((min_x * 4), (min_y * 4)));

-            landData.AABBMax = new LLVector3((float)(max_x * 4), (float)(max_y * 4), (float)m_scene.Terrain.GetHeight((max_x * 4), (max_y * 4)));

-            landData.area = tempArea;

-        }

-

-        public void updateLandBitmapByteArray()

-        {

-            landData.landBitmapByteArray = convertLandBitmapToBytes();

-        }

-

-        /// <summary>

-        /// Update all settings in land such as area, bitmap byte array, etc

-        /// </summary>

-        public void forceUpdateLandInfo()

-        {

-            this.updateAABBAndAreaValues();

-            this.updateLandBitmapByteArray();

-        }

-

-        public void setLandBitmapFromByteArray()

-        {

-            landBitmap = convertBytesToLandBitmap();

-        }

-        #endregion

-

-

-        #region Land Bitmap Functions

-        /// <summary>

-        /// Sets the land's bitmap manually

-        /// </summary>

-        /// <param name="bitmap">64x64 block representing where this land is on a map</param>

-        public void setLandBitmap(bool[,] bitmap)

-        {

-            if (bitmap.GetLength(0) != 64 || bitmap.GetLength(1) != 64 || bitmap.Rank != 2)

-            {

-                //Throw an exception - The bitmap is not 64x64

-                throw new Exception("Error: Invalid Parcel Bitmap");

-            }

-            else

-            {

-                //Valid: Lets set it

-                landBitmap = bitmap;

-                forceUpdateLandInfo();

-

-            }

-        }

-        /// <summary>

-        /// Gets the land's bitmap manually

-        /// </summary>

-        /// <returns></returns>

-        public bool[,] getLandBitmap()

-        {

-            return landBitmap;

-        }

-        /// <summary>

-        /// Converts the land bitmap to a packet friendly byte array

-        /// </summary>

-        /// <returns></returns>

-        private byte[] convertLandBitmapToBytes()

-        {

-            byte[] tempConvertArr = new byte[512];

-            byte tempByte = 0;

-            int x, y, i, byteNum = 0;

-            i = 0;

-            for (y = 0; y < 64; y++)

-            {

-                for (x = 0; x < 64; x++)

-                {

-                    tempByte = Convert.ToByte(tempByte | Convert.ToByte(landBitmap[x, y]) << (i++ % 8));

-                    if (i % 8 == 0)

-                    {

-                        tempConvertArr[byteNum] = tempByte;

-                        tempByte = (byte)0;

-                        i = 0;

-                        byteNum++;

-                    }

-                }

-            }

-            return tempConvertArr;

-        }

-

-        private bool[,] convertBytesToLandBitmap()

-        {

-            bool[,] tempConvertMap = new bool[64, 64];

-            tempConvertMap.Initialize();

-            byte tempByte = 0;

-            int x = 0, y = 0, i = 0, bitNum = 0;

-            for (i = 0; i < 512; i++)

-            {

-                tempByte = landData.landBitmapByteArray[i];

-                for (bitNum = 0; bitNum < 8; bitNum++)

-                {

-                    bool bit = Convert.ToBoolean(Convert.ToByte(tempByte >> bitNum) & (byte)1);

-                    tempConvertMap[x, y] = bit;

-                    x++;

-                    if (x > 63)

-                    {

-                        x = 0;

-                        y++;

-                    }

-

-                }

-

-            }

-            return tempConvertMap;

-        }

-        /// <summary>

-        /// Full sim land object creation

-        /// </summary>

-        /// <returns></returns>

-        public static bool[,] basicFullRegionLandBitmap()

-        {

-            return getSquareLandBitmap(0, 0, 256, 256);

-        }

-

-        /// <summary>

-        /// Used to modify the bitmap between the x and y points. Points use 64 scale

-        /// </summary>

-        /// <param name="start_x"></param>

-        /// <param name="start_y"></param>

-        /// <param name="end_x"></param>

-        /// <param name="end_y"></param>

-        /// <returns></returns>

-        public static bool[,] getSquareLandBitmap(int start_x, int start_y, int end_x, int end_y)

-        {

-

-            bool[,] tempBitmap = new bool[64, 64];

-            tempBitmap.Initialize();

-

-            tempBitmap = modifyLandBitmapSquare(tempBitmap, start_x, start_y, end_x, end_y, true);

-            return tempBitmap;

-        }

-

-        /// <summary>

-        /// Change a land bitmap at within a square and set those points to a specific value

-        /// </summary>

-        /// <param name="land_bitmap"></param>

-        /// <param name="start_x"></param>

-        /// <param name="start_y"></param>

-        /// <param name="end_x"></param>

-        /// <param name="end_y"></param>

-        /// <param name="set_value"></param>

-        /// <returns></returns>

-        public static bool[,] modifyLandBitmapSquare(bool[,] land_bitmap, int start_x, int start_y, int end_x, int end_y, bool set_value)

-        {

-            if (land_bitmap.GetLength(0) != 64 || land_bitmap.GetLength(1) != 64 || land_bitmap.Rank != 2)

-            {

-                //Throw an exception - The bitmap is not 64x64

-                throw new Exception("Error: Invalid Parcel Bitmap in modifyLandBitmapSquare()");

-            }

-

-            int x, y;

-            for (y = 0; y < 64; y++)

-            {

-                for (x = 0; x < 64; x++)

-                {

-                    if (x >= start_x / 4 && x < end_x / 4

-                        && y >= start_y / 4 && y < end_y / 4)

-                    {

-                        land_bitmap[x, y] = set_value;

-                    }

-                }

-            }

-            return land_bitmap;

-        }

-        /// <summary>

-        /// Join the true values of 2 bitmaps together

-        /// </summary>

-        /// <param name="bitmap_base"></param>

-        /// <param name="bitmap_add"></param>

-        /// <returns></returns>

-        public static bool[,] mergeLandBitmaps(bool[,] bitmap_base, bool[,] bitmap_add)

-        {

-            if (bitmap_base.GetLength(0) != 64 || bitmap_base.GetLength(1) != 64 || bitmap_base.Rank != 2)

-            {

-                //Throw an exception - The bitmap is not 64x64

-                throw new Exception("Error: Invalid Parcel Bitmap - Bitmap_base in mergeLandBitmaps");

-            }

-            if (bitmap_add.GetLength(0) != 64 || bitmap_add.GetLength(1) != 64 || bitmap_add.Rank != 2)

-            {

-                //Throw an exception - The bitmap is not 64x64

-                throw new Exception("Error: Invalid Parcel Bitmap - Bitmap_add in mergeLandBitmaps");

-

-            }

-

-            int x, y;

-            for (y = 0; y < 64; y++)

-            {

-                for (x = 0; x < 64; x++)

-                {

-                    if (bitmap_add[x, y])

-                    {

-                        bitmap_base[x, y] = true;

-                    }

-                }

-            }

-            return bitmap_base;

-        }

-        #endregion

-

-        #region Object Select and Object Owner Listing

-        public void sendForceObjectSelect(int local_id, int request_type, IClientAPI remote_client)

-        {

-            List<uint> resultLocalIDs = new List<uint>();

-            foreach (SceneObject obj in primsOverMe)

-            {

-                if (obj.rootLocalID > 0)

-                {

-                    if (request_type == LandManager.LAND_SELECT_OBJECTS_OWNER && obj.rootPrimitive.OwnerID == this.landData.ownerID)

-                    {

-                        resultLocalIDs.Add(obj.rootLocalID);

-                    }

-                    else if (request_type == LandManager.LAND_SELECT_OBJECTS_GROUP && false) //TODO: change false to group support!

-                    {

-

-                    }

-                    else if (request_type == LandManager.LAND_SELECT_OBJECTS_OTHER && obj.rootPrimitive.OwnerID != remote_client.AgentId)

-                    {

-                        resultLocalIDs.Add(obj.rootLocalID);

-                    }

-                }

-            }

-

-

-            bool firstCall = true;

-            int MAX_OBJECTS_PER_PACKET = 251;

-            ForceObjectSelectPacket pack = new ForceObjectSelectPacket();

-            ForceObjectSelectPacket.DataBlock[] data;

-            while (resultLocalIDs.Count > 0)

-            {

-                if (firstCall)

-                {

-                    pack._Header.ResetList = true;

-                    firstCall = false;

-                }

-                else

-                {

-                    pack._Header.ResetList = false;

-                }

-

-                if (resultLocalIDs.Count > MAX_OBJECTS_PER_PACKET)

-                {

-                    data = new ForceObjectSelectPacket.DataBlock[MAX_OBJECTS_PER_PACKET];

-                }

-                else

-                {

-                    data = new ForceObjectSelectPacket.DataBlock[resultLocalIDs.Count];

-                }

-

-                int i;

-                for (i = 0; i < MAX_OBJECTS_PER_PACKET && resultLocalIDs.Count > 0; i++)

-                {

-                    data[i] = new ForceObjectSelectPacket.DataBlock();

-                    data[i].LocalID = Convert.ToUInt32(resultLocalIDs[0]);

-                    resultLocalIDs.RemoveAt(0);

-                }

-                pack.Data = data;

-                remote_client.OutPacket((Packet)pack);

-            }

-

-        }

-        public void sendLandObjectOwners(IClientAPI remote_client)

-        {

-            Dictionary<LLUUID, int> ownersAndCount = new Dictionary<LLUUID, int>();

-            foreach (SceneObject obj in primsOverMe)

-            {

-                if (!ownersAndCount.ContainsKey(obj.rootPrimitive.OwnerID))

-                {

-                    ownersAndCount.Add(obj.rootPrimitive.OwnerID, 0);

-                }

-                ownersAndCount[obj.rootPrimitive.OwnerID] += obj.primCount;

-            }

-            if (ownersAndCount.Count > 0)

-            {

-

-                ParcelObjectOwnersReplyPacket.DataBlock[] dataBlock = new ParcelObjectOwnersReplyPacket.DataBlock[32];

-

-                if (ownersAndCount.Count < 32)

-                {

-                    dataBlock = new ParcelObjectOwnersReplyPacket.DataBlock[ownersAndCount.Count];

-                }

-

-

-                int num = 0;

-                foreach (LLUUID owner in ownersAndCount.Keys)

-                {

-                    dataBlock[num] = new ParcelObjectOwnersReplyPacket.DataBlock();

-                    dataBlock[num].Count = ownersAndCount[owner];

-                    dataBlock[num].IsGroupOwned = false; //TODO: fix me when group support is added

-                    dataBlock[num].OnlineStatus = true; //TODO: fix me later

-                    dataBlock[num].OwnerID = owner;

-

-                    num++;

-                }

-

-                ParcelObjectOwnersReplyPacket pack = new ParcelObjectOwnersReplyPacket();

-                pack.Data = dataBlock;

-                remote_client.OutPacket(pack);

-            }

-        }

-        #endregion

-

-        #region Object Returning

-        public void returnObject(SceneObject obj)

-        {

-        }

-        public void returnLandObjects(int type, LLUUID owner)

-        {

-

-        }

-        #endregion

-

-        #region Object Adding/Removing from Parcel

-        public void resetLandPrimCounts()

-        {

-            landData.groupPrims = 0;

-            landData.ownerPrims = 0;

-            landData.otherPrims = 0;

-            landData.selectedPrims = 0;

-            primsOverMe.Clear();

-        }

-

-        public void addPrimToCount(SceneObject obj)

-        {

-            LLUUID prim_owner = obj.rootPrimitive.OwnerID;

-            int prim_count = obj.primCount;

-

-            if (obj.isSelected)

-            {

-                landData.selectedPrims += prim_count;

-            }

-            else

-            {

-                if (prim_owner == landData.ownerID)

-                {

-                    landData.ownerPrims += prim_count;

-                }

-                else

-                {

-                    landData.otherPrims += prim_count;

-                }

-            }

-

-            primsOverMe.Add(obj);

-

-        }

-

-        public void removePrimFromCount(SceneObject obj)

-        {

-            if (primsOverMe.Contains(obj))

-            {

-                LLUUID prim_owner = obj.rootPrimitive.OwnerID;

-                int prim_count = obj.primCount;

-

-                if (prim_owner == landData.ownerID)

-                {

-                    landData.ownerPrims -= prim_count;

-                }

-                else if (prim_owner == landData.groupID)

-                {

-                    landData.groupPrims -= prim_count;

-                }

-                else

-                {

-                    landData.otherPrims -= prim_count;

-                }

-

-                primsOverMe.Remove(obj);

-            }

-        }

-        #endregion

-

-        #endregion

-

-

-    }

-    #endregion

-}

+using System;
+using System.Collections.Generic;
+using libsecondlife;
+using libsecondlife.Packets;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Types;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Region.Environment.LandManagement
+{
+    #region Parcel Class
+    /// <summary>
+    /// Keeps track of a specific piece of land's information
+    /// </summary>
+    public class Land
+    {
+        #region Member Variables
+        public LandData landData = new LandData();
+        public List<SceneObject> primsOverMe = new List<SceneObject>();
+
+        public Scene m_scene;
+
+        private bool[,] landBitmap = new bool[64, 64];
+
+        #endregion
+
+
+        #region Constructors
+        public Land(LLUUID owner_id, bool is_group_owned, Scene scene)
+        {
+            m_scene = scene;
+            landData.ownerID = owner_id;
+            landData.isGroupOwned = is_group_owned;
+
+        }
+        #endregion
+
+
+        #region Member Functions
+
+        #region General Functions
+        /// <summary>
+        /// Checks to see if this land object contains a point
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <returns>Returns true if the piece of land contains the specified point</returns>
+        public bool containsPoint(int x, int y)
+        {
+            if (x >= 0 && y >= 0 && x <= 256 && x <= 256)
+            {
+                return (landBitmap[x / 4, y / 4] == true);
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        public Land Copy()
+        {
+            Land newLand = new Land(this.landData.ownerID, this.landData.isGroupOwned, m_scene);
+
+            //Place all new variables here!
+            newLand.landBitmap = (bool[,])(this.landBitmap.Clone());
+            newLand.landData = landData.Copy();
+
+            return newLand;
+        }
+
+        #endregion
+
+
+        #region Packet Request Handling
+        /// <summary>
+        /// Sends land properties as requested
+        /// </summary>
+        /// <param name="sequence_id">ID sent by client for them to keep track of</param>
+        /// <param name="snap_selection">Bool sent by client for them to use</param>
+        /// <param name="remote_client">Object representing the client</param>
+        public void sendLandProperties(int sequence_id, bool snap_selection, int request_result, IClientAPI remote_client)
+        {
+
+            ParcelPropertiesPacket updatePacket = new ParcelPropertiesPacket();
+            updatePacket.ParcelData.AABBMax = landData.AABBMax;
+            updatePacket.ParcelData.AABBMin = landData.AABBMin;
+            updatePacket.ParcelData.Area = landData.area;
+            updatePacket.ParcelData.AuctionID = landData.auctionID;
+            updatePacket.ParcelData.AuthBuyerID = landData.authBuyerID; //unemplemented
+
+            updatePacket.ParcelData.Bitmap = landData.landBitmapByteArray;
+
+            updatePacket.ParcelData.Desc = Helpers.StringToField(landData.landDesc);
+            updatePacket.ParcelData.Category = (byte)landData.category;
+            updatePacket.ParcelData.ClaimDate = landData.claimDate;
+            updatePacket.ParcelData.ClaimPrice = landData.claimPrice;
+            updatePacket.ParcelData.GroupID = landData.groupID;
+            updatePacket.ParcelData.GroupPrims = landData.groupPrims;
+            updatePacket.ParcelData.IsGroupOwned = landData.isGroupOwned;
+            updatePacket.ParcelData.LandingType = (byte)landData.landingType;
+            updatePacket.ParcelData.LocalID = landData.localID;
+            if (landData.area > 0)
+            {
+                updatePacket.ParcelData.MaxPrims = Convert.ToInt32(Math.Round((Convert.ToDecimal(landData.area) / Convert.ToDecimal(65536)) * 15000 * Convert.ToDecimal(m_scene.RegionInfo.estateSettings.objectBonusFactor)));
+            }
+            else
+            {
+                updatePacket.ParcelData.MaxPrims = 0;
+            }
+            updatePacket.ParcelData.MediaAutoScale = landData.mediaAutoScale;
+            updatePacket.ParcelData.MediaID = landData.mediaID;
+            updatePacket.ParcelData.MediaURL = Helpers.StringToField(landData.mediaURL);
+            updatePacket.ParcelData.MusicURL = Helpers.StringToField(landData.musicURL);
+            updatePacket.ParcelData.Name = Helpers.StringToField(landData.landName);
+            updatePacket.ParcelData.OtherCleanTime = 0; //unemplemented
+            updatePacket.ParcelData.OtherCount = 0; //unemplemented
+            updatePacket.ParcelData.OtherPrims = landData.otherPrims;
+            updatePacket.ParcelData.OwnerID = landData.ownerID;
+            updatePacket.ParcelData.OwnerPrims = landData.ownerPrims;
+            updatePacket.ParcelData.ParcelFlags = landData.landFlags;
+            updatePacket.ParcelData.ParcelPrimBonus = m_scene.RegionInfo.estateSettings.objectBonusFactor;
+            updatePacket.ParcelData.PassHours = landData.passHours;
+            updatePacket.ParcelData.PassPrice = landData.passPrice;
+            updatePacket.ParcelData.PublicCount = 0; //unemplemented
+            
+            uint regionFlags = (uint)m_scene.RegionInfo.estateSettings.regionFlags;            
+            updatePacket.ParcelData.RegionDenyAnonymous = ((regionFlags & (uint)Simulator.RegionFlags.DenyAnonymous) > 0);
+            updatePacket.ParcelData.RegionDenyIdentified = ((regionFlags & (uint)Simulator.RegionFlags.DenyIdentified) > 0);
+            updatePacket.ParcelData.RegionDenyTransacted = ((regionFlags & (uint)Simulator.RegionFlags.DenyTransacted) > 0);
+            updatePacket.ParcelData.RegionPushOverride = ((regionFlags & (uint)Simulator.RegionFlags.RestrictPushObject) > 0);
+            
+            updatePacket.ParcelData.RentPrice = 0;
+            updatePacket.ParcelData.RequestResult = request_result;
+            updatePacket.ParcelData.SalePrice = landData.salePrice;
+            updatePacket.ParcelData.SelectedPrims = landData.selectedPrims;
+            updatePacket.ParcelData.SelfCount = 0;//unemplemented
+            updatePacket.ParcelData.SequenceID = sequence_id;
+            if (landData.simwideArea > 0)
+            {
+                updatePacket.ParcelData.SimWideMaxPrims = Convert.ToInt32(Math.Round((Convert.ToDecimal(landData.simwideArea) / Convert.ToDecimal(65536)) * 15000 * Convert.ToDecimal(m_scene.RegionInfo.estateSettings.objectBonusFactor)));
+            }
+            else
+            {
+                updatePacket.ParcelData.SimWideMaxPrims = 0;
+            }
+            updatePacket.ParcelData.SimWideTotalPrims = landData.simwidePrims;
+            updatePacket.ParcelData.SnapSelection = snap_selection;
+            updatePacket.ParcelData.SnapshotID = landData.snapshotID;
+            updatePacket.ParcelData.Status = (byte)landData.landStatus;
+            updatePacket.ParcelData.TotalPrims = landData.ownerPrims + landData.groupPrims + landData.otherPrims + landData.selectedPrims;
+            updatePacket.ParcelData.UserLocation = landData.userLocation;
+            updatePacket.ParcelData.UserLookAt = landData.userLookAt;
+            remote_client.OutPacket((Packet)updatePacket);
+        }
+
+        public void updateLandProperties(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)
+        {
+            if (remote_client.AgentId == landData.ownerID)
+            {
+                //Needs later group support
+                landData.authBuyerID = packet.ParcelData.AuthBuyerID;
+                landData.category = (libsecondlife.Parcel.ParcelCategory)packet.ParcelData.Category;
+                landData.landDesc = Helpers.FieldToUTF8String(packet.ParcelData.Desc);
+                landData.groupID = packet.ParcelData.GroupID;
+                landData.landingType = packet.ParcelData.LandingType;
+                landData.mediaAutoScale = packet.ParcelData.MediaAutoScale;
+                landData.mediaID = packet.ParcelData.MediaID;
+                landData.mediaURL = Helpers.FieldToUTF8String(packet.ParcelData.MediaURL);
+                landData.musicURL = Helpers.FieldToUTF8String(packet.ParcelData.MusicURL);
+                landData.landName = Helpers.FieldToUTF8String(packet.ParcelData.Name);
+                landData.landFlags = packet.ParcelData.ParcelFlags;
+                landData.passHours = packet.ParcelData.PassHours;
+                landData.passPrice = packet.ParcelData.PassPrice;
+                landData.salePrice = packet.ParcelData.SalePrice;
+                landData.snapshotID = packet.ParcelData.SnapshotID;
+                landData.userLocation = packet.ParcelData.UserLocation;
+                landData.userLookAt = packet.ParcelData.UserLookAt;
+                sendLandUpdateToAvatarsOverMe();
+
+
+            }
+        }
+
+        public void sendLandUpdateToAvatarsOverMe()
+        {
+            List<ScenePresence> avatars = m_scene.RequestAvatarList();
+            for (int i = 0; i < avatars.Count; i++)
+            {
+                Land over = m_scene.LandManager.getLandObject((int)Math.Round(avatars[i].Pos.X), (int)Math.Round(avatars[i].Pos.Y));
+                if (over.landData.localID == this.landData.localID)
+                {
+                    sendLandProperties(0, false, 0, avatars[i].ControllingClient);
+                }
+            }
+        }
+        #endregion
+
+
+        #region Update Functions
+        /// <summary>
+        /// Updates the AABBMin and AABBMax values after area/shape modification of the land object
+        /// </summary>
+        private void updateAABBAndAreaValues()
+        {
+            int min_x = 64;
+            int min_y = 64;
+            int max_x = 0;
+            int max_y = 0;
+            int tempArea = 0;
+            int x, y;
+            for (x = 0; x < 64; x++)
+            {
+                for (y = 0; y < 64; y++)
+                {
+                    if (landBitmap[x, y] == true)
+                    {
+                        if (min_x > x) min_x = x;
+                        if (min_y > y) min_y = y;
+                        if (max_x < x) max_x = x;
+                        if (max_y < y) max_y = y;
+                        tempArea += 16; //16sqm peice of land
+                    }
+                }
+            }
+            landData.AABBMin = new LLVector3((float)(min_x * 4), (float)(min_y * 4), (float)m_scene.Terrain.GetHeight((min_x * 4), (min_y * 4)));
+            landData.AABBMax = new LLVector3((float)(max_x * 4), (float)(max_y * 4), (float)m_scene.Terrain.GetHeight((max_x * 4), (max_y * 4)));
+            landData.area = tempArea;
+        }
+
+        public void updateLandBitmapByteArray()
+        {
+            landData.landBitmapByteArray = convertLandBitmapToBytes();
+        }
+
+        /// <summary>
+        /// Update all settings in land such as area, bitmap byte array, etc
+        /// </summary>
+        public void forceUpdateLandInfo()
+        {
+            this.updateAABBAndAreaValues();
+            this.updateLandBitmapByteArray();
+        }
+
+        public void setLandBitmapFromByteArray()
+        {
+            landBitmap = convertBytesToLandBitmap();
+        }
+        #endregion
+
+
+        #region Land Bitmap Functions
+        /// <summary>
+        /// Sets the land's bitmap manually
+        /// </summary>
+        /// <param name="bitmap">64x64 block representing where this land is on a map</param>
+        public void setLandBitmap(bool[,] bitmap)
+        {
+            if (bitmap.GetLength(0) != 64 || bitmap.GetLength(1) != 64 || bitmap.Rank != 2)
+            {
+                //Throw an exception - The bitmap is not 64x64
+                throw new Exception("Error: Invalid Parcel Bitmap");
+            }
+            else
+            {
+                //Valid: Lets set it
+                landBitmap = bitmap;
+                forceUpdateLandInfo();
+
+            }
+        }
+        /// <summary>
+        /// Gets the land's bitmap manually
+        /// </summary>
+        /// <returns></returns>
+        public bool[,] getLandBitmap()
+        {
+            return landBitmap;
+        }
+        /// <summary>
+        /// Converts the land bitmap to a packet friendly byte array
+        /// </summary>
+        /// <returns></returns>
+        private byte[] convertLandBitmapToBytes()
+        {
+            byte[] tempConvertArr = new byte[512];
+            byte tempByte = 0;
+            int x, y, i, byteNum = 0;
+            i = 0;
+            for (y = 0; y < 64; y++)
+            {
+                for (x = 0; x < 64; x++)
+                {
+                    tempByte = Convert.ToByte(tempByte | Convert.ToByte(landBitmap[x, y]) << (i++ % 8));
+                    if (i % 8 == 0)
+                    {
+                        tempConvertArr[byteNum] = tempByte;
+                        tempByte = (byte)0;
+                        i = 0;
+                        byteNum++;
+                    }
+                }
+            }
+            return tempConvertArr;
+        }
+
+        private bool[,] convertBytesToLandBitmap()
+        {
+            bool[,] tempConvertMap = new bool[64, 64];
+            tempConvertMap.Initialize();
+            byte tempByte = 0;
+            int x = 0, y = 0, i = 0, bitNum = 0;
+            for (i = 0; i < 512; i++)
+            {
+                tempByte = landData.landBitmapByteArray[i];
+                for (bitNum = 0; bitNum < 8; bitNum++)
+                {
+                    bool bit = Convert.ToBoolean(Convert.ToByte(tempByte >> bitNum) & (byte)1);
+                    tempConvertMap[x, y] = bit;
+                    x++;
+                    if (x > 63)
+                    {
+                        x = 0;
+                        y++;
+                    }
+
+                }
+
+            }
+            return tempConvertMap;
+        }
+        /// <summary>
+        /// Full sim land object creation
+        /// </summary>
+        /// <returns></returns>
+        public static bool[,] basicFullRegionLandBitmap()
+        {
+            return getSquareLandBitmap(0, 0, 256, 256);
+        }
+
+        /// <summary>
+        /// Used to modify the bitmap between the x and y points. Points use 64 scale
+        /// </summary>
+        /// <param name="start_x"></param>
+        /// <param name="start_y"></param>
+        /// <param name="end_x"></param>
+        /// <param name="end_y"></param>
+        /// <returns></returns>
+        public static bool[,] getSquareLandBitmap(int start_x, int start_y, int end_x, int end_y)
+        {
+
+            bool[,] tempBitmap = new bool[64, 64];
+            tempBitmap.Initialize();
+
+            tempBitmap = modifyLandBitmapSquare(tempBitmap, start_x, start_y, end_x, end_y, true);
+            return tempBitmap;
+        }
+
+        /// <summary>
+        /// Change a land bitmap at within a square and set those points to a specific value
+        /// </summary>
+        /// <param name="land_bitmap"></param>
+        /// <param name="start_x"></param>
+        /// <param name="start_y"></param>
+        /// <param name="end_x"></param>
+        /// <param name="end_y"></param>
+        /// <param name="set_value"></param>
+        /// <returns></returns>
+        public static bool[,] modifyLandBitmapSquare(bool[,] land_bitmap, int start_x, int start_y, int end_x, int end_y, bool set_value)
+        {
+            if (land_bitmap.GetLength(0) != 64 || land_bitmap.GetLength(1) != 64 || land_bitmap.Rank != 2)
+            {
+                //Throw an exception - The bitmap is not 64x64
+                throw new Exception("Error: Invalid Parcel Bitmap in modifyLandBitmapSquare()");
+            }
+
+            int x, y;
+            for (y = 0; y < 64; y++)
+            {
+                for (x = 0; x < 64; x++)
+                {
+                    if (x >= start_x / 4 && x < end_x / 4
+                        && y >= start_y / 4 && y < end_y / 4)
+                    {
+                        land_bitmap[x, y] = set_value;
+                    }
+                }
+            }
+            return land_bitmap;
+        }
+        /// <summary>
+        /// Join the true values of 2 bitmaps together
+        /// </summary>
+        /// <param name="bitmap_base"></param>
+        /// <param name="bitmap_add"></param>
+        /// <returns></returns>
+        public static bool[,] mergeLandBitmaps(bool[,] bitmap_base, bool[,] bitmap_add)
+        {
+            if (bitmap_base.GetLength(0) != 64 || bitmap_base.GetLength(1) != 64 || bitmap_base.Rank != 2)
+            {
+                //Throw an exception - The bitmap is not 64x64
+                throw new Exception("Error: Invalid Parcel Bitmap - Bitmap_base in mergeLandBitmaps");
+            }
+            if (bitmap_add.GetLength(0) != 64 || bitmap_add.GetLength(1) != 64 || bitmap_add.Rank != 2)
+            {
+                //Throw an exception - The bitmap is not 64x64
+                throw new Exception("Error: Invalid Parcel Bitmap - Bitmap_add in mergeLandBitmaps");
+
+            }
+
+            int x, y;
+            for (y = 0; y < 64; y++)
+            {
+                for (x = 0; x < 64; x++)
+                {
+                    if (bitmap_add[x, y])
+                    {
+                        bitmap_base[x, y] = true;
+                    }
+                }
+            }
+            return bitmap_base;
+        }
+        #endregion
+
+        #region Object Select and Object Owner Listing
+        public void sendForceObjectSelect(int local_id, int request_type, IClientAPI remote_client)
+        {
+            List<uint> resultLocalIDs = new List<uint>();
+            foreach (SceneObject obj in primsOverMe)
+            {
+                if (obj.rootLocalID > 0)
+                {
+                    if (request_type == LandManager.LAND_SELECT_OBJECTS_OWNER && obj.rootPrimitive.OwnerID == this.landData.ownerID)
+                    {
+                        resultLocalIDs.Add(obj.rootLocalID);
+                    }
+                    else if (request_type == LandManager.LAND_SELECT_OBJECTS_GROUP && false) //TODO: change false to group support!
+                    {
+
+                    }
+                    else if (request_type == LandManager.LAND_SELECT_OBJECTS_OTHER && obj.rootPrimitive.OwnerID != remote_client.AgentId)
+                    {
+                        resultLocalIDs.Add(obj.rootLocalID);
+                    }
+                }
+            }
+
+
+            bool firstCall = true;
+            int MAX_OBJECTS_PER_PACKET = 251;
+            ForceObjectSelectPacket pack = new ForceObjectSelectPacket();
+            ForceObjectSelectPacket.DataBlock[] data;
+            while (resultLocalIDs.Count > 0)
+            {
+                if (firstCall)
+                {
+                    pack._Header.ResetList = true;
+                    firstCall = false;
+                }
+                else
+                {
+                    pack._Header.ResetList = false;
+                }
+
+                if (resultLocalIDs.Count > MAX_OBJECTS_PER_PACKET)
+                {
+                    data = new ForceObjectSelectPacket.DataBlock[MAX_OBJECTS_PER_PACKET];
+                }
+                else
+                {
+                    data = new ForceObjectSelectPacket.DataBlock[resultLocalIDs.Count];
+                }
+
+                int i;
+                for (i = 0; i < MAX_OBJECTS_PER_PACKET && resultLocalIDs.Count > 0; i++)
+                {
+                    data[i] = new ForceObjectSelectPacket.DataBlock();
+                    data[i].LocalID = Convert.ToUInt32(resultLocalIDs[0]);
+                    resultLocalIDs.RemoveAt(0);
+                }
+                pack.Data = data;
+                remote_client.OutPacket((Packet)pack);
+            }
+
+        }
+        public void sendLandObjectOwners(IClientAPI remote_client)
+        {
+            Dictionary<LLUUID, int> ownersAndCount = new Dictionary<LLUUID, int>();
+            foreach (SceneObject obj in primsOverMe)
+            {
+                if (!ownersAndCount.ContainsKey(obj.rootPrimitive.OwnerID))
+                {
+                    ownersAndCount.Add(obj.rootPrimitive.OwnerID, 0);
+                }
+                ownersAndCount[obj.rootPrimitive.OwnerID] += obj.primCount;
+            }
+            if (ownersAndCount.Count > 0)
+            {
+
+                ParcelObjectOwnersReplyPacket.DataBlock[] dataBlock = new ParcelObjectOwnersReplyPacket.DataBlock[32];
+
+                if (ownersAndCount.Count < 32)
+                {
+                    dataBlock = new ParcelObjectOwnersReplyPacket.DataBlock[ownersAndCount.Count];
+                }
+
+
+                int num = 0;
+                foreach (LLUUID owner in ownersAndCount.Keys)
+                {
+                    dataBlock[num] = new ParcelObjectOwnersReplyPacket.DataBlock();
+                    dataBlock[num].Count = ownersAndCount[owner];
+                    dataBlock[num].IsGroupOwned = false; //TODO: fix me when group support is added
+                    dataBlock[num].OnlineStatus = true; //TODO: fix me later
+                    dataBlock[num].OwnerID = owner;
+
+                    num++;
+                }
+
+                ParcelObjectOwnersReplyPacket pack = new ParcelObjectOwnersReplyPacket();
+                pack.Data = dataBlock;
+                remote_client.OutPacket(pack);
+            }
+        }
+        #endregion
+
+        #region Object Returning
+        public void returnObject(SceneObject obj)
+        {
+        }
+        public void returnLandObjects(int type, LLUUID owner)
+        {
+
+        }
+        #endregion
+
+        #region Object Adding/Removing from Parcel
+        public void resetLandPrimCounts()
+        {
+            landData.groupPrims = 0;
+            landData.ownerPrims = 0;
+            landData.otherPrims = 0;
+            landData.selectedPrims = 0;
+            primsOverMe.Clear();
+        }
+
+        public void addPrimToCount(SceneObject obj)
+        {
+            LLUUID prim_owner = obj.rootPrimitive.OwnerID;
+            int prim_count = obj.primCount;
+
+            if (obj.isSelected)
+            {
+                landData.selectedPrims += prim_count;
+            }
+            else
+            {
+                if (prim_owner == landData.ownerID)
+                {
+                    landData.ownerPrims += prim_count;
+                }
+                else
+                {
+                    landData.otherPrims += prim_count;
+                }
+            }
+
+            primsOverMe.Add(obj);
+
+        }
+
+        public void removePrimFromCount(SceneObject obj)
+        {
+            if (primsOverMe.Contains(obj))
+            {
+                LLUUID prim_owner = obj.rootPrimitive.OwnerID;
+                int prim_count = obj.primCount;
+
+                if (prim_owner == landData.ownerID)
+                {
+                    landData.ownerPrims -= prim_count;
+                }
+                else if (prim_owner == landData.groupID)
+                {
+                    landData.groupPrims -= prim_count;
+                }
+                else
+                {
+                    landData.otherPrims -= prim_count;
+                }
+
+                primsOverMe.Remove(obj);
+            }
+        }
+        #endregion
+
+        #endregion
+
+
+    }
+    #endregion
+}
diff --git a/OpenSim/Region/Environment/LandManagement/LandManager.cs b/OpenSim/Region/Environment/LandManagement/LandManager.cs
index 8c359fc..f759934 100644
--- a/OpenSim/Region/Environment/LandManagement/LandManager.cs
+++ b/OpenSim/Region/Environment/LandManagement/LandManager.cs
@@ -1,617 +1,617 @@
-/*

-* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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 libsecondlife;

-using libsecondlife.Packets;

-using OpenSim.Framework.Interfaces;

-using OpenSim.Framework.Types;

-using OpenSim.Region.Environment.Scenes;

-

-namespace OpenSim.Region.Environment.LandManagement

-{

-

-

-    #region LandManager Class

-    /// <summary>

-    /// Handles Land objects and operations requiring information from other Land objects (divide, join, etc)

-    /// </summary>

-    public class LandManager : ILocalStorageLandObjectReceiver

-    {

-

-        #region Constants

-        //Land types set with flags in ParcelOverlay.

-        //Only one of these can be used. 

-        public const byte LAND_TYPE_PUBLIC = (byte)0;      //Equals 00000000

-        public const byte LAND_TYPE_OWNED_BY_OTHER = (byte)1;      //Equals 00000001

-        public const byte LAND_TYPE_OWNED_BY_GROUP = (byte)2;      //Equals 00000010

-        public const byte LAND_TYPE_OWNED_BY_REQUESTER = (byte)3;      //Equals 00000011

-        public const byte LAND_TYPE_IS_FOR_SALE = (byte)4;      //Equals 00000100

-        public const byte LAND_TYPE_IS_BEING_AUCTIONED = (byte)5;      //Equals 00000101

-

-

-        //Flags that when set, a border on the given side will be placed

-        //NOTE: North and East is assumable by the west and south sides (if land to east has a west border, then I have an east border; etc)

-        //This took forever to figure out -- jeesh. /blame LL for even having to send these

-        public const byte LAND_FLAG_PROPERTY_BORDER_WEST = (byte)64;     //Equals 01000000

-        public const byte LAND_FLAG_PROPERTY_BORDER_SOUTH = (byte)128;    //Equals 10000000

-

-        //RequestResults (I think these are right, they seem to work):

-        public const int LAND_RESULT_SINGLE = 0;        // The request they made contained only a single piece of land

-        public const int LAND_RESULT_MULTIPLE = 1;      // The request they made contained more than a single peice of land

-

-        //ParcelSelectObjects

-        public const int LAND_SELECT_OBJECTS_OWNER = 2;

-        public const int LAND_SELECT_OBJECTS_GROUP = 4;

-        public const int LAND_SELECT_OBJECTS_OTHER = 8;

-

-

-        //These are other constants. Yay!

-        public const int START_LAND_LOCAL_ID = 1;

-        #endregion

-

-        #region Member Variables

-        public Dictionary<int, Land> landList = new Dictionary<int, Land>();

-        private int lastLandLocalID = START_LAND_LOCAL_ID - 1;

-        private int[,] landIDList = new int[64, 64];

-

-        /// <summary>

-        /// Set to true when a prim is moved, created, added. Performs a prim count update

-        /// </summary>

-        public bool landPrimCountTainted = false;

-

-        private Scene m_scene;

-        private RegionInfo m_regInfo;

-

-        #endregion

-

-        #region Constructors

-        public LandManager(Scene scene, RegionInfo reginfo)

-        {

-

-            m_scene = scene;

-            m_regInfo = reginfo;

-            landIDList.Initialize();

-

-        }

-        #endregion

-

-        #region Member Functions

-

-        #region Parcel From Storage Functions

-        public void LandFromStorage(LandData data)

-        {

-            Land new_land = new Land(data.ownerID, data.isGroupOwned, m_scene);

-            new_land.landData = data.Copy();

-            new_land.setLandBitmapFromByteArray();

-            addLandObject(new_land);

-

-        }

-

-        public void NoLandDataFromStorage()

-        {

-            resetSimLandObjects();

-        }

-        #endregion

-

-        #region Parcel Add/Remove/Get/Create

-        /// <summary>

-        /// Creates a basic Parcel object without an owner (a zeroed key)

-        /// </summary>

-        /// <returns></returns>

-        public Land createBaseLand()

-        {

-            return new Land(new LLUUID(), false, m_scene);

-        }

-

-        /// <summary>

-        /// Adds a land object to the stored list and adds them to the landIDList to what they own

-        /// </summary>

-        /// <param name="new_land">The land object being added</param>

-        public Land addLandObject(Land new_land)

-        {

-            lastLandLocalID++;

-            new_land.landData.localID = lastLandLocalID;

-            landList.Add(lastLandLocalID, new_land.Copy());

-

-

-            bool[,] landBitmap = new_land.getLandBitmap();

-            int x, y;

-            for (x = 0; x < 64; x++)

-            {

-                for (y = 0; y < 64; y++)

-                {

-                    if (landBitmap[x, y])

-                    {

-                        landIDList[x, y] = lastLandLocalID;

-                    }

-                }

-            }

-            landList[lastLandLocalID].forceUpdateLandInfo();

-

-            return new_land;

-

-        }

-        /// <summary>

-        /// Removes a land object from the list. Will not remove if local_id is still owning an area in landIDList

-        /// </summary>

-        /// <param name="local_id">Land.localID of the peice of land to remove.</param>

-        public void removeLandObject(int local_id)

-        {

-            int x, y;

-            for (x = 0; x < 64; x++)

-            {

-                for (y = 0; y < 64; y++)

-                {

-                    if (landIDList[x, y] == local_id)

-                    {

-                        throw new Exception("Could not remove land object. Still being used at " + x + ", " + y);

-                    }

-                }

-            }

-            // TODO: Put event here for storage manager to bind to.

-            landList.Remove(local_id);

-        }

-

-        private void performFinalLandJoin(Land master, Land slave)

-        {

-            int x, y;

-            bool[,] landBitmapSlave = slave.getLandBitmap();

-            for (x = 0; x < 64; x++)

-            {

-                for (y = 0; y < 64; y++)

-                {

-                    if (landBitmapSlave[x, y])

-                    {

-                        landIDList[x, y] = master.landData.localID;

-                    }

-                }

-            }

-            removeLandObject(slave.landData.localID);

-        }

-        /// <summary>

-        /// Get the land object at the specified point

-        /// </summary>

-        /// <param name="x">Value between 0 - 256 on the x axis of the point</param>

-        /// <param name="y">Value between 0 - 256 on the y axis of the point</param>

-        /// <returns>Land object at the point supplied</returns>

-        public Land getLandObject(float x_float, float y_float)

-        {

-            int x = Convert.ToInt32(Math.Floor(Convert.ToDecimal(x_float) / Convert.ToDecimal(4.0)));

-            int y = Convert.ToInt32(Math.Floor(Convert.ToDecimal(y_float) / Convert.ToDecimal(4.0)));

-            

-            if (x > 63 || y > 63 || x < 0 || y < 0)

-            {

-                throw new Exception("Error: Parcel not found at point " + x + ", " + y);

-            }

-            else

-            {

-              // Console.WriteLine("Point (" + x + ", " + y + ") determined from point (" + x_float + ", " + y_float + ")");

-                return landList[landIDList[x, y]];

-            }

-        }

-

-        public Land getLandObject(int x, int y)

-        {

-            if (x > 256 || y > 256 || x < 0 || y < 0)

-            {

-                throw new Exception("Error: Parcel not found at point " + x + ", " + y);

-            }

-            else

-            {

-                return landList[landIDList[x / 4, y / 4]];

-            }

-        }

-        #endregion

-

-        #region Parcel Modification

-        /// <summary>

-        /// Subdivides a piece of land

-        /// </summary>

-        /// <param name="start_x">West Point</param>

-        /// <param name="start_y">South Point</param>

-        /// <param name="end_x">East Point</param>

-        /// <param name="end_y">North Point</param>

-        /// <param name="attempting_user_id">LLUUID of user who is trying to subdivide</param>

-        /// <returns>Returns true if successful</returns>

-        private bool subdivide(int start_x, int start_y, int end_x, int end_y, LLUUID attempting_user_id)

-        {

-           

-            //First, lets loop through the points and make sure they are all in the same peice of land

-            //Get the land object at start

-            Land startLandObject = getLandObject(start_x, start_y);

-            if (startLandObject == null) return false; //No such land object at the beginning

-

-            //Loop through the points

-            try

-            {

-                int totalX = end_x - start_x;

-                int totalY = end_y - start_y;

-                int x, y;

-                for (y = 0; y < totalY; y++)

-                {

-                    for (x = 0; x < totalX; x++)

-                    {

-                        Land tempLandObject = getLandObject(start_x + x, start_y + y);

-                        if (tempLandObject == null) return false; //No such land object at that point

-                        if (tempLandObject != startLandObject) return false; //Subdividing over 2 land objects; no-no

-                    }

-                }

-            }

-            catch (Exception)

-            {

-                return false; //Exception. For now, lets skip subdivision

-            }

-

-            //If we are still here, then they are subdividing within one piece of land

-            //Check owner

-            if (startLandObject.landData.ownerID != attempting_user_id)

-            {

-                return false; //They cant do this!

-            }

-

-            //Lets create a new land object with bitmap activated at that point (keeping the old land objects info)

-            Land newLand = startLandObject.Copy();

-            newLand.landData.landName = "Subdivision of " + newLand.landData.landName;

-            newLand.landData.globalID = LLUUID.Random();

-

-            newLand.setLandBitmap(Land.getSquareLandBitmap(start_x, start_y, end_x, end_y));

-

-            //Now, lets set the subdivision area of the original to false

-            int startLandObjectIndex = startLandObject.landData.localID;

-            landList[startLandObjectIndex].setLandBitmap(Land.modifyLandBitmapSquare(startLandObject.getLandBitmap(), start_x, start_y, end_x, end_y, false));

-            landList[startLandObjectIndex].forceUpdateLandInfo();

-

-

-            this.setPrimsTainted();

-

-            //Now add the new land object

-            Land result = addLandObject(newLand);

-            result.sendLandUpdateToAvatarsOverMe();

-

-

-

-

-            return true;

-        }

-        /// <summary>

-        /// Join 2 land objects together

-        /// </summary>

-        /// <param name="start_x">x value in first piece of land</param>

-        /// <param name="start_y">y value in first piece of land</param>

-        /// <param name="end_x">x value in second peice of land</param>

-        /// <param name="end_y">y value in second peice of land</param>

-        /// <param name="attempting_user_id">LLUUID of the avatar trying to join the land objects</param>

-        /// <returns>Returns true if successful</returns>

-        private bool join(int start_x, int start_y, int end_x, int end_y, LLUUID attempting_user_id)

-        {

-            end_x -= 4;

-            end_y -= 4;

-

-            List<Land> selectedLandObjects = new List<Land>();

-            int stepXSelected = 0;

-            int stepYSelected = 0;

-            for (stepYSelected = start_y; stepYSelected <= end_y; stepYSelected += 4)

-            {

-                for (stepXSelected = start_x; stepXSelected <= end_x; stepXSelected += 4)

-                {

-                    Land p = getLandObject(stepXSelected,stepYSelected);

-                    if (!selectedLandObjects.Contains(p))

-                    {

-                        selectedLandObjects.Add(p);

-                    }

-                }

-            }

-            Land masterLandObject = selectedLandObjects[0];

-            selectedLandObjects.RemoveAt(0);

-

-            

-            if (selectedLandObjects.Count < 1)

-            {

-                return false; //Only one piece of land selected

-            }

-            if (masterLandObject.landData.ownerID != attempting_user_id)

-            {

-                return false; //Not the same owner

-            }

-            foreach (Land p in selectedLandObjects)

-            {

-                if (p.landData.ownerID != masterLandObject.landData.ownerID)

-                {

-                    return false; //Over multiple users. TODO: make this just ignore this piece of land?

-                }

-            }

-            foreach (Land slaveLandObject in selectedLandObjects)

-            {

-                landList[masterLandObject.landData.localID].setLandBitmap(Land.mergeLandBitmaps(masterLandObject.getLandBitmap(), slaveLandObject.getLandBitmap()));

-                performFinalLandJoin(masterLandObject, slaveLandObject);

-            }

-

-

-            this.setPrimsTainted();

-

-            masterLandObject.sendLandUpdateToAvatarsOverMe();

-

-            return true;

-

-

-

-        }

-        #endregion

-

-        #region Parcel Updating

-        /// <summary>

-        /// Where we send the ParcelOverlay packet to the client

-        /// </summary>

-        /// <param name="remote_client">The object representing the client</param>

-        public void sendParcelOverlay(IClientAPI remote_client)

-        {

-            const int LAND_BLOCKS_PER_PACKET = 1024;

-            int x, y = 0;

-            byte[] byteArray = new byte[LAND_BLOCKS_PER_PACKET];

-            int byteArrayCount = 0;

-            int sequenceID = 0;

-            ParcelOverlayPacket packet;

-

-            for (y = 0; y < 64; y++)

-            {

-                for (x = 0; x < 64; x++)

-                {

-                    byte tempByte = (byte)0; //This represents the byte for the current 4x4

-                    Land currentParcelBlock = getLandObject(x * 4, y * 4);

-

-                    if (currentParcelBlock.landData.ownerID == remote_client.AgentId)

-                    {

-                        //Owner Flag

-                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_OWNED_BY_REQUESTER);

-                    }

-                    else if (currentParcelBlock.landData.salePrice > 0 && (currentParcelBlock.landData.authBuyerID == LLUUID.Zero || currentParcelBlock.landData.authBuyerID == remote_client.AgentId))

-                    {

-                        //Sale Flag

-                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_IS_FOR_SALE);

-                    }

-                    else if (currentParcelBlock.landData.ownerID == LLUUID.Zero)

-                    {

-                        //Public Flag

-                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_PUBLIC);

-                    }

-                    else

-                    {

-                        //Other Flag

-                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_OWNED_BY_OTHER);

-                    }

-

-

-                    //Now for border control

-                    if (x == 0)

-                    {

-                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_WEST);

-                    }

-                    else if (getLandObject((x - 1) * 4, y * 4) != currentParcelBlock)

-                    {

-                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_WEST);

-                    }

-

-                    if (y == 0)

-                    {

-                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_SOUTH);

-                    }

-                    else if (getLandObject(x * 4, (y - 1) * 4) != currentParcelBlock)

-                    {

-                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_SOUTH);

-                    }

-

-                    byteArray[byteArrayCount] = tempByte;

-                    byteArrayCount++;

-                    if (byteArrayCount >= LAND_BLOCKS_PER_PACKET)

-                    {

-                        byteArrayCount = 0;

-                        packet = new ParcelOverlayPacket();

-                        packet.ParcelData.Data = byteArray;

-                        packet.ParcelData.SequenceID = sequenceID;

-                        remote_client.OutPacket((Packet)packet);

-                        sequenceID++;

-                        byteArray = new byte[LAND_BLOCKS_PER_PACKET];

-                    }

-                }

-            }

-

-            

-        }

-

-        public void handleParcelPropertiesRequest(int start_x, int start_y, int end_x, int end_y, int sequence_id, bool snap_selection, IClientAPI remote_client)

-        {

-            //Get the land objects within the bounds

-            List<Land> temp = new List<Land>();

-            int x, y, i;

-            int inc_x = end_x - start_x;

-            int inc_y = end_y - start_y;

-            for (x = 0; x < inc_x; x++)

-            {

-                for (y = 0; y < inc_y; y++)

-                {

-                    Land currentParcel = getLandObject(start_x + x, start_y + y);

-                    if (!temp.Contains(currentParcel))

-                    {

-                        currentParcel.forceUpdateLandInfo();

-                        temp.Add(currentParcel);

-                    }

-                }

-            }

-

-            int requestResult = LAND_RESULT_SINGLE;

-            if (temp.Count > 1)

-            {

-                requestResult = LAND_RESULT_MULTIPLE;

-            }

-

-            for (i = 0; i < temp.Count; i++)

-            {

-                temp[i].sendLandProperties(sequence_id, snap_selection, requestResult, remote_client);

-            }

-

-

-            sendParcelOverlay(remote_client);

-        }

-

-        public void handleParcelPropertiesUpdateRequest(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)

-        {

-            if (landList.ContainsKey(packet.ParcelData.LocalID))

-            {

-                landList[packet.ParcelData.LocalID].updateLandProperties(packet, remote_client);

-            }

-        }

-        public void handleParcelDivideRequest(int west, int south, int east, int north, IClientAPI remote_client)

-        {

-            subdivide(west, south, east, north, remote_client.AgentId);

-        }

-        public void handleParcelJoinRequest(int west, int south, int east, int north, IClientAPI remote_client)

-        {

-            join(west, south, east, north, remote_client.AgentId);

-

-        }

-

-        public void handleParcelSelectObjectsRequest(int local_id, int request_type, IClientAPI remote_client)

-        {

-            landList[local_id].sendForceObjectSelect(local_id, request_type, remote_client);

-        }

-

-        public void handleParcelObjectOwnersRequest(int local_id, IClientAPI remote_client)

-        {

-            landList[local_id].sendLandObjectOwners(remote_client);

-        }

-        #endregion

-

-        /// <summary>

-        /// Resets the sim to the default land object (full sim piece of land owned by the default user)

-        /// </summary>

-        public void resetSimLandObjects()

-        {

-            //Remove all the land objects in the sim and add a blank, full sim land object set to public

-            landList.Clear();

-            lastLandLocalID = START_LAND_LOCAL_ID - 1;

-            landIDList.Initialize();

-

-            Land fullSimParcel = new Land(LLUUID.Zero, false, m_scene);

-

-            fullSimParcel.setLandBitmap(Land.getSquareLandBitmap(0, 0, 256, 256));

-            fullSimParcel.landData.ownerID = m_regInfo.MasterAvatarAssignedUUID;

-

-            addLandObject(fullSimParcel);

-

-        }

-

-

-        public void handleSignificantClientMovement(IClientAPI remote_client)

-        {

-            ScenePresence clientAvatar = m_scene.RequestAvatar(remote_client.AgentId);

-            if (clientAvatar != null)

-            {

-                Land over = getLandObject(clientAvatar.Pos.X,clientAvatar.Pos.Y);

-                if (over != null)

-                {

-                    over.sendLandProperties(0, false, 0, remote_client);

-                }

-            }

-        }

-

-        public void resetAllLandPrimCounts()

-        {

-            foreach (Land p in landList.Values)

-            {

-                p.resetLandPrimCounts();

-            }

-        }

-        public void setPrimsTainted()

-        {

-            this.landPrimCountTainted = true;

-        }

-

-        public void addPrimToLandPrimCounts(SceneObject obj)

-        {

-            LLVector3 position = obj.Pos;

-            Land landUnderPrim = getLandObject(position.X, position.Y);

-            if (landUnderPrim != null)

-            {

-                landUnderPrim.addPrimToCount(obj);

-            }

-        }

-

-        public void removePrimFromLandPrimCounts(SceneObject obj)

-        {

-            foreach (Land p in landList.Values)

-            {

-                p.removePrimFromCount(obj);

-            }

-        }

-

-        public void finalizeLandPrimCountUpdate()

-        {

-            //Get Simwide prim count for owner

-            Dictionary<LLUUID, List<Land>> landOwnersAndParcels = new Dictionary<LLUUID,List<Land>>();

-            foreach (Land p in landList.Values)

-            {

-                if(!landOwnersAndParcels.ContainsKey(p.landData.ownerID))

-                {

-                    List<Land> tempList = new List<Land>();

-                    tempList.Add(p);

-                    landOwnersAndParcels.Add(p.landData.ownerID,tempList);

-                }

-                else

-                {

-                    landOwnersAndParcels[p.landData.ownerID].Add(p);

-                }

-            }

-

-            foreach (LLUUID owner in landOwnersAndParcels.Keys)

-            {

-                int simArea = 0;

-                int simPrims = 0;

-                foreach (Land p in landOwnersAndParcels[owner])

-                {

-                    simArea += p.landData.area;

-                    simPrims += p.landData.ownerPrims + p.landData.otherPrims + p.landData.groupPrims + p.landData.selectedPrims;

-                }

-

-                foreach (Land p in landOwnersAndParcels[owner])

-                {

-                    p.landData.simwideArea = simArea;

-                    p.landData.simwidePrims = simPrims;

-                }

-            }

-

-        }

-        #endregion

-    }

-    #endregion

-

-

-    

-

-

-}

+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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 libsecondlife;
+using libsecondlife.Packets;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Types;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Region.Environment.LandManagement
+{
+
+
+    #region LandManager Class
+    /// <summary>
+    /// Handles Land objects and operations requiring information from other Land objects (divide, join, etc)
+    /// </summary>
+    public class LandManager : ILocalStorageLandObjectReceiver
+    {
+
+        #region Constants
+        //Land types set with flags in ParcelOverlay.
+        //Only one of these can be used. 
+        public const byte LAND_TYPE_PUBLIC = (byte)0;      //Equals 00000000
+        public const byte LAND_TYPE_OWNED_BY_OTHER = (byte)1;      //Equals 00000001
+        public const byte LAND_TYPE_OWNED_BY_GROUP = (byte)2;      //Equals 00000010
+        public const byte LAND_TYPE_OWNED_BY_REQUESTER = (byte)3;      //Equals 00000011
+        public const byte LAND_TYPE_IS_FOR_SALE = (byte)4;      //Equals 00000100
+        public const byte LAND_TYPE_IS_BEING_AUCTIONED = (byte)5;      //Equals 00000101
+
+
+        //Flags that when set, a border on the given side will be placed
+        //NOTE: North and East is assumable by the west and south sides (if land to east has a west border, then I have an east border; etc)
+        //This took forever to figure out -- jeesh. /blame LL for even having to send these
+        public const byte LAND_FLAG_PROPERTY_BORDER_WEST = (byte)64;     //Equals 01000000
+        public const byte LAND_FLAG_PROPERTY_BORDER_SOUTH = (byte)128;    //Equals 10000000
+
+        //RequestResults (I think these are right, they seem to work):
+        public const int LAND_RESULT_SINGLE = 0;        // The request they made contained only a single piece of land
+        public const int LAND_RESULT_MULTIPLE = 1;      // The request they made contained more than a single peice of land
+
+        //ParcelSelectObjects
+        public const int LAND_SELECT_OBJECTS_OWNER = 2;
+        public const int LAND_SELECT_OBJECTS_GROUP = 4;
+        public const int LAND_SELECT_OBJECTS_OTHER = 8;
+
+
+        //These are other constants. Yay!
+        public const int START_LAND_LOCAL_ID = 1;
+        #endregion
+
+        #region Member Variables
+        public Dictionary<int, Land> landList = new Dictionary<int, Land>();
+        private int lastLandLocalID = START_LAND_LOCAL_ID - 1;
+        private int[,] landIDList = new int[64, 64];
+
+        /// <summary>
+        /// Set to true when a prim is moved, created, added. Performs a prim count update
+        /// </summary>
+        public bool landPrimCountTainted = false;
+
+        private Scene m_scene;
+        private RegionInfo m_regInfo;
+
+        #endregion
+
+        #region Constructors
+        public LandManager(Scene scene, RegionInfo reginfo)
+        {
+
+            m_scene = scene;
+            m_regInfo = reginfo;
+            landIDList.Initialize();
+
+        }
+        #endregion
+
+        #region Member Functions
+
+        #region Parcel From Storage Functions
+        public void LandFromStorage(LandData data)
+        {
+            Land new_land = new Land(data.ownerID, data.isGroupOwned, m_scene);
+            new_land.landData = data.Copy();
+            new_land.setLandBitmapFromByteArray();
+            addLandObject(new_land);
+
+        }
+
+        public void NoLandDataFromStorage()
+        {
+            resetSimLandObjects();
+        }
+        #endregion
+
+        #region Parcel Add/Remove/Get/Create
+        /// <summary>
+        /// Creates a basic Parcel object without an owner (a zeroed key)
+        /// </summary>
+        /// <returns></returns>
+        public Land createBaseLand()
+        {
+            return new Land(new LLUUID(), false, m_scene);
+        }
+
+        /// <summary>
+        /// Adds a land object to the stored list and adds them to the landIDList to what they own
+        /// </summary>
+        /// <param name="new_land">The land object being added</param>
+        public Land addLandObject(Land new_land)
+        {
+            lastLandLocalID++;
+            new_land.landData.localID = lastLandLocalID;
+            landList.Add(lastLandLocalID, new_land.Copy());
+
+
+            bool[,] landBitmap = new_land.getLandBitmap();
+            int x, y;
+            for (x = 0; x < 64; x++)
+            {
+                for (y = 0; y < 64; y++)
+                {
+                    if (landBitmap[x, y])
+                    {
+                        landIDList[x, y] = lastLandLocalID;
+                    }
+                }
+            }
+            landList[lastLandLocalID].forceUpdateLandInfo();
+
+            return new_land;
+
+        }
+        /// <summary>
+        /// Removes a land object from the list. Will not remove if local_id is still owning an area in landIDList
+        /// </summary>
+        /// <param name="local_id">Land.localID of the peice of land to remove.</param>
+        public void removeLandObject(int local_id)
+        {
+            int x, y;
+            for (x = 0; x < 64; x++)
+            {
+                for (y = 0; y < 64; y++)
+                {
+                    if (landIDList[x, y] == local_id)
+                    {
+                        throw new Exception("Could not remove land object. Still being used at " + x + ", " + y);
+                    }
+                }
+            }
+            // TODO: Put event here for storage manager to bind to.
+            landList.Remove(local_id);
+        }
+
+        private void performFinalLandJoin(Land master, Land slave)
+        {
+            int x, y;
+            bool[,] landBitmapSlave = slave.getLandBitmap();
+            for (x = 0; x < 64; x++)
+            {
+                for (y = 0; y < 64; y++)
+                {
+                    if (landBitmapSlave[x, y])
+                    {
+                        landIDList[x, y] = master.landData.localID;
+                    }
+                }
+            }
+            removeLandObject(slave.landData.localID);
+        }
+        /// <summary>
+        /// Get the land object at the specified point
+        /// </summary>
+        /// <param name="x">Value between 0 - 256 on the x axis of the point</param>
+        /// <param name="y">Value between 0 - 256 on the y axis of the point</param>
+        /// <returns>Land object at the point supplied</returns>
+        public Land getLandObject(float x_float, float y_float)
+        {
+            int x = Convert.ToInt32(Math.Floor(Convert.ToDecimal(x_float) / Convert.ToDecimal(4.0)));
+            int y = Convert.ToInt32(Math.Floor(Convert.ToDecimal(y_float) / Convert.ToDecimal(4.0)));
+            
+            if (x > 63 || y > 63 || x < 0 || y < 0)
+            {
+                throw new Exception("Error: Parcel not found at point " + x + ", " + y);
+            }
+            else
+            {
+              // Console.WriteLine("Point (" + x + ", " + y + ") determined from point (" + x_float + ", " + y_float + ")");
+                return landList[landIDList[x, y]];
+            }
+        }
+
+        public Land getLandObject(int x, int y)
+        {
+            if (x > 256 || y > 256 || x < 0 || y < 0)
+            {
+                throw new Exception("Error: Parcel not found at point " + x + ", " + y);
+            }
+            else
+            {
+                return landList[landIDList[x / 4, y / 4]];
+            }
+        }
+        #endregion
+
+        #region Parcel Modification
+        /// <summary>
+        /// Subdivides a piece of land
+        /// </summary>
+        /// <param name="start_x">West Point</param>
+        /// <param name="start_y">South Point</param>
+        /// <param name="end_x">East Point</param>
+        /// <param name="end_y">North Point</param>
+        /// <param name="attempting_user_id">LLUUID of user who is trying to subdivide</param>
+        /// <returns>Returns true if successful</returns>
+        private bool subdivide(int start_x, int start_y, int end_x, int end_y, LLUUID attempting_user_id)
+        {
+           
+            //First, lets loop through the points and make sure they are all in the same peice of land
+            //Get the land object at start
+            Land startLandObject = getLandObject(start_x, start_y);
+            if (startLandObject == null) return false; //No such land object at the beginning
+
+            //Loop through the points
+            try
+            {
+                int totalX = end_x - start_x;
+                int totalY = end_y - start_y;
+                int x, y;
+                for (y = 0; y < totalY; y++)
+                {
+                    for (x = 0; x < totalX; x++)
+                    {
+                        Land tempLandObject = getLandObject(start_x + x, start_y + y);
+                        if (tempLandObject == null) return false; //No such land object at that point
+                        if (tempLandObject != startLandObject) return false; //Subdividing over 2 land objects; no-no
+                    }
+                }
+            }
+            catch (Exception)
+            {
+                return false; //Exception. For now, lets skip subdivision
+            }
+
+            //If we are still here, then they are subdividing within one piece of land
+            //Check owner
+            if (startLandObject.landData.ownerID != attempting_user_id)
+            {
+                return false; //They cant do this!
+            }
+
+            //Lets create a new land object with bitmap activated at that point (keeping the old land objects info)
+            Land newLand = startLandObject.Copy();
+            newLand.landData.landName = "Subdivision of " + newLand.landData.landName;
+            newLand.landData.globalID = LLUUID.Random();
+
+            newLand.setLandBitmap(Land.getSquareLandBitmap(start_x, start_y, end_x, end_y));
+
+            //Now, lets set the subdivision area of the original to false
+            int startLandObjectIndex = startLandObject.landData.localID;
+            landList[startLandObjectIndex].setLandBitmap(Land.modifyLandBitmapSquare(startLandObject.getLandBitmap(), start_x, start_y, end_x, end_y, false));
+            landList[startLandObjectIndex].forceUpdateLandInfo();
+
+
+            this.setPrimsTainted();
+
+            //Now add the new land object
+            Land result = addLandObject(newLand);
+            result.sendLandUpdateToAvatarsOverMe();
+
+
+
+
+            return true;
+        }
+        /// <summary>
+        /// Join 2 land objects together
+        /// </summary>
+        /// <param name="start_x">x value in first piece of land</param>
+        /// <param name="start_y">y value in first piece of land</param>
+        /// <param name="end_x">x value in second peice of land</param>
+        /// <param name="end_y">y value in second peice of land</param>
+        /// <param name="attempting_user_id">LLUUID of the avatar trying to join the land objects</param>
+        /// <returns>Returns true if successful</returns>
+        private bool join(int start_x, int start_y, int end_x, int end_y, LLUUID attempting_user_id)
+        {
+            end_x -= 4;
+            end_y -= 4;
+
+            List<Land> selectedLandObjects = new List<Land>();
+            int stepXSelected = 0;
+            int stepYSelected = 0;
+            for (stepYSelected = start_y; stepYSelected <= end_y; stepYSelected += 4)
+            {
+                for (stepXSelected = start_x; stepXSelected <= end_x; stepXSelected += 4)
+                {
+                    Land p = getLandObject(stepXSelected,stepYSelected);
+                    if (!selectedLandObjects.Contains(p))
+                    {
+                        selectedLandObjects.Add(p);
+                    }
+                }
+            }
+            Land masterLandObject = selectedLandObjects[0];
+            selectedLandObjects.RemoveAt(0);
+
+            
+            if (selectedLandObjects.Count < 1)
+            {
+                return false; //Only one piece of land selected
+            }
+            if (masterLandObject.landData.ownerID != attempting_user_id)
+            {
+                return false; //Not the same owner
+            }
+            foreach (Land p in selectedLandObjects)
+            {
+                if (p.landData.ownerID != masterLandObject.landData.ownerID)
+                {
+                    return false; //Over multiple users. TODO: make this just ignore this piece of land?
+                }
+            }
+            foreach (Land slaveLandObject in selectedLandObjects)
+            {
+                landList[masterLandObject.landData.localID].setLandBitmap(Land.mergeLandBitmaps(masterLandObject.getLandBitmap(), slaveLandObject.getLandBitmap()));
+                performFinalLandJoin(masterLandObject, slaveLandObject);
+            }
+
+
+            this.setPrimsTainted();
+
+            masterLandObject.sendLandUpdateToAvatarsOverMe();
+
+            return true;
+
+
+
+        }
+        #endregion
+
+        #region Parcel Updating
+        /// <summary>
+        /// Where we send the ParcelOverlay packet to the client
+        /// </summary>
+        /// <param name="remote_client">The object representing the client</param>
+        public void sendParcelOverlay(IClientAPI remote_client)
+        {
+            const int LAND_BLOCKS_PER_PACKET = 1024;
+            int x, y = 0;
+            byte[] byteArray = new byte[LAND_BLOCKS_PER_PACKET];
+            int byteArrayCount = 0;
+            int sequenceID = 0;
+            ParcelOverlayPacket packet;
+
+            for (y = 0; y < 64; y++)
+            {
+                for (x = 0; x < 64; x++)
+                {
+                    byte tempByte = (byte)0; //This represents the byte for the current 4x4
+                    Land currentParcelBlock = getLandObject(x * 4, y * 4);
+
+                    if (currentParcelBlock.landData.ownerID == remote_client.AgentId)
+                    {
+                        //Owner Flag
+                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_OWNED_BY_REQUESTER);
+                    }
+                    else if (currentParcelBlock.landData.salePrice > 0 && (currentParcelBlock.landData.authBuyerID == LLUUID.Zero || currentParcelBlock.landData.authBuyerID == remote_client.AgentId))
+                    {
+                        //Sale Flag
+                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_IS_FOR_SALE);
+                    }
+                    else if (currentParcelBlock.landData.ownerID == LLUUID.Zero)
+                    {
+                        //Public Flag
+                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_PUBLIC);
+                    }
+                    else
+                    {
+                        //Other Flag
+                        tempByte = Convert.ToByte(tempByte | LAND_TYPE_OWNED_BY_OTHER);
+                    }
+
+
+                    //Now for border control
+                    if (x == 0)
+                    {
+                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_WEST);
+                    }
+                    else if (getLandObject((x - 1) * 4, y * 4) != currentParcelBlock)
+                    {
+                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_WEST);
+                    }
+
+                    if (y == 0)
+                    {
+                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_SOUTH);
+                    }
+                    else if (getLandObject(x * 4, (y - 1) * 4) != currentParcelBlock)
+                    {
+                        tempByte = Convert.ToByte(tempByte | LAND_FLAG_PROPERTY_BORDER_SOUTH);
+                    }
+
+                    byteArray[byteArrayCount] = tempByte;
+                    byteArrayCount++;
+                    if (byteArrayCount >= LAND_BLOCKS_PER_PACKET)
+                    {
+                        byteArrayCount = 0;
+                        packet = new ParcelOverlayPacket();
+                        packet.ParcelData.Data = byteArray;
+                        packet.ParcelData.SequenceID = sequenceID;
+                        remote_client.OutPacket((Packet)packet);
+                        sequenceID++;
+                        byteArray = new byte[LAND_BLOCKS_PER_PACKET];
+                    }
+                }
+            }
+
+            
+        }
+
+        public void handleParcelPropertiesRequest(int start_x, int start_y, int end_x, int end_y, int sequence_id, bool snap_selection, IClientAPI remote_client)
+        {
+            //Get the land objects within the bounds
+            List<Land> temp = new List<Land>();
+            int x, y, i;
+            int inc_x = end_x - start_x;
+            int inc_y = end_y - start_y;
+            for (x = 0; x < inc_x; x++)
+            {
+                for (y = 0; y < inc_y; y++)
+                {
+                    Land currentParcel = getLandObject(start_x + x, start_y + y);
+                    if (!temp.Contains(currentParcel))
+                    {
+                        currentParcel.forceUpdateLandInfo();
+                        temp.Add(currentParcel);
+                    }
+                }
+            }
+
+            int requestResult = LAND_RESULT_SINGLE;
+            if (temp.Count > 1)
+            {
+                requestResult = LAND_RESULT_MULTIPLE;
+            }
+
+            for (i = 0; i < temp.Count; i++)
+            {
+                temp[i].sendLandProperties(sequence_id, snap_selection, requestResult, remote_client);
+            }
+
+
+            sendParcelOverlay(remote_client);
+        }
+
+        public void handleParcelPropertiesUpdateRequest(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)
+        {
+            if (landList.ContainsKey(packet.ParcelData.LocalID))
+            {
+                landList[packet.ParcelData.LocalID].updateLandProperties(packet, remote_client);
+            }
+        }
+        public void handleParcelDivideRequest(int west, int south, int east, int north, IClientAPI remote_client)
+        {
+            subdivide(west, south, east, north, remote_client.AgentId);
+        }
+        public void handleParcelJoinRequest(int west, int south, int east, int north, IClientAPI remote_client)
+        {
+            join(west, south, east, north, remote_client.AgentId);
+
+        }
+
+        public void handleParcelSelectObjectsRequest(int local_id, int request_type, IClientAPI remote_client)
+        {
+            landList[local_id].sendForceObjectSelect(local_id, request_type, remote_client);
+        }
+
+        public void handleParcelObjectOwnersRequest(int local_id, IClientAPI remote_client)
+        {
+            landList[local_id].sendLandObjectOwners(remote_client);
+        }
+        #endregion
+
+        /// <summary>
+        /// Resets the sim to the default land object (full sim piece of land owned by the default user)
+        /// </summary>
+        public void resetSimLandObjects()
+        {
+            //Remove all the land objects in the sim and add a blank, full sim land object set to public
+            landList.Clear();
+            lastLandLocalID = START_LAND_LOCAL_ID - 1;
+            landIDList.Initialize();
+
+            Land fullSimParcel = new Land(LLUUID.Zero, false, m_scene);
+
+            fullSimParcel.setLandBitmap(Land.getSquareLandBitmap(0, 0, 256, 256));
+            fullSimParcel.landData.ownerID = m_regInfo.MasterAvatarAssignedUUID;
+
+            addLandObject(fullSimParcel);
+
+        }
+
+
+        public void handleSignificantClientMovement(IClientAPI remote_client)
+        {
+            ScenePresence clientAvatar = m_scene.RequestAvatar(remote_client.AgentId);
+            if (clientAvatar != null)
+            {
+                Land over = getLandObject(clientAvatar.Pos.X,clientAvatar.Pos.Y);
+                if (over != null)
+                {
+                    over.sendLandProperties(0, false, 0, remote_client);
+                }
+            }
+        }
+
+        public void resetAllLandPrimCounts()
+        {
+            foreach (Land p in landList.Values)
+            {
+                p.resetLandPrimCounts();
+            }
+        }
+        public void setPrimsTainted()
+        {
+            this.landPrimCountTainted = true;
+        }
+
+        public void addPrimToLandPrimCounts(SceneObject obj)
+        {
+            LLVector3 position = obj.Pos;
+            Land landUnderPrim = getLandObject(position.X, position.Y);
+            if (landUnderPrim != null)
+            {
+                landUnderPrim.addPrimToCount(obj);
+            }
+        }
+
+        public void removePrimFromLandPrimCounts(SceneObject obj)
+        {
+            foreach (Land p in landList.Values)
+            {
+                p.removePrimFromCount(obj);
+            }
+        }
+
+        public void finalizeLandPrimCountUpdate()
+        {
+            //Get Simwide prim count for owner
+            Dictionary<LLUUID, List<Land>> landOwnersAndParcels = new Dictionary<LLUUID,List<Land>>();
+            foreach (Land p in landList.Values)
+            {
+                if(!landOwnersAndParcels.ContainsKey(p.landData.ownerID))
+                {
+                    List<Land> tempList = new List<Land>();
+                    tempList.Add(p);
+                    landOwnersAndParcels.Add(p.landData.ownerID,tempList);
+                }
+                else
+                {
+                    landOwnersAndParcels[p.landData.ownerID].Add(p);
+                }
+            }
+
+            foreach (LLUUID owner in landOwnersAndParcels.Keys)
+            {
+                int simArea = 0;
+                int simPrims = 0;
+                foreach (Land p in landOwnersAndParcels[owner])
+                {
+                    simArea += p.landData.area;
+                    simPrims += p.landData.ownerPrims + p.landData.otherPrims + p.landData.groupPrims + p.landData.selectedPrims;
+                }
+
+                foreach (Land p in landOwnersAndParcels[owner])
+                {
+                    p.landData.simwideArea = simArea;
+                    p.landData.simwidePrims = simPrims;
+                }
+            }
+
+        }
+        #endregion
+    }
+    #endregion
+
+
+    
+
+
+}