Update svn properties.

1 files changed, 879 insertions, 879 deletions

diff --git a/OpenSim/Region/Environment/Modules/LandManagement/LandObject.cs b/OpenSim/Region/Environment/Modules/LandManagement/LandObject.cs
index 4e2fbd3..1311fd3 100644
--- a/OpenSim/Region/Environment/Modules/LandManagement/LandObject.cs
+++ b/OpenSim/Region/Environment/Modules/LandManagement/LandObject.cs
@@ -1,879 +1,879 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the 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;

-using OpenSim.Framework.Console;

-using OpenSim.Region.Environment.Scenes;

-using OpenSim.Region.Environment.Interfaces;

-

-namespace OpenSim.Region.Environment.Modules.LandManagement

-{

-

-    #region LandObject Class

-

-    /// <summary>

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

-    /// </summary>

-    public class LandObject : ILandObject

-    {

-        #region Member Variables

-

-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

-

-        protected LandData m_landData = new LandData();

-        protected List<SceneObjectGroup> primsOverMe = new List<SceneObjectGroup>();

-        protected Scene m_scene;

-

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

-

-        public bool[,] landBitmap

-        {

-            get

-            {

-                return m_landBitmap;

-            }

-            set

-            {

-                m_landBitmap = value;

-            }

-        }

-

-        #endregion

-

-        #region ILandObject Members

-

-        public LandData landData

-        {

-                get 

-                { 

-                        return m_landData;

-                }

-

-                set 

-                { 

-                        m_landData = value; 

-                }

-        }

-

-        public LLUUID  regionUUID

-        {

-                get { return m_scene.RegionInfo.RegionID; }

-        }

-

-        #endregion

-        

-

-        #region Constructors

-

-        public LandObject(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 <= Constants.RegionSize && x <= Constants.RegionSize)

-            {

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

-            }

-            else

-            {

-                return false;

-            }

-        }

-

-        public ILandObject Copy()

-        {

-            ILandObject newLand = new LandObject(landData.ownerID, landData.isGroupOwned, m_scene);

-

-            //Place all new variables here!

-            newLand.landBitmap = (bool[,]) (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 = (ParcelPropertiesPacket) PacketPool.Instance.GetPacket(PacketType.ParcelProperties);

-            // TODO: don't create new blocks if recycling an old packet

- 

-            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, ThrottleOutPacketType.Task);

-        }

-

-        public void updateLandProperties(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)

-        {

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

-            {

-                //Needs later group support

-                LandData newData = landData.Copy();

-                newData.authBuyerID = packet.ParcelData.AuthBuyerID;

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

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

-                newData.groupID = packet.ParcelData.GroupID;

-                newData.landingType = packet.ParcelData.LandingType;

-                newData.mediaAutoScale = packet.ParcelData.MediaAutoScale;

-                newData.mediaID = packet.ParcelData.MediaID;

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

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

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

-                newData.landFlags = packet.ParcelData.ParcelFlags;

-                newData.passHours = packet.ParcelData.PassHours;

-                newData.passPrice = packet.ParcelData.PassPrice;

-                newData.salePrice = packet.ParcelData.SalePrice;

-                newData.snapshotID = packet.ParcelData.SnapshotID;

-                newData.userLocation = packet.ParcelData.UserLocation;

-                newData.userLookAt = packet.ParcelData.UserLookAt;

-

-                m_scene.LandChannel.updateLandObject(landData.localID, newData);

-

-                sendLandUpdateToAvatarsOverMe();

-            }

-        }

-

-        public bool isEitherBannedOrRestricted(LLUUID avatar)

-        {

-            if (isBannedFromLand(avatar))

-            {

-                return true;

-            }

-            else if (isRestrictedFromLand(avatar))

-            {

-                return true;

-            }

-            return false;

-        }

-

-        public bool isBannedFromLand(LLUUID avatar)

-        {

-            if ((landData.landFlags & (uint) Parcel.ParcelFlags.UseBanList) > 0)

-            {

-                ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();

-                entry.AgentID = avatar;

-                entry.Flags = ParcelManager.AccessList.Ban;

-                entry.Time = new DateTime();

-                if (landData.parcelAccessList.Contains(entry))

-                {

-                    //They are banned, so lets send them a notice about this parcel

-                    return true;

-                }

-            }

-            return false;

-        }

-

-        public bool isRestrictedFromLand(LLUUID avatar)

-        {

-            if ((landData.landFlags & (uint) Parcel.ParcelFlags.UseAccessList) > 0)

-            {

-                ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();

-                entry.AgentID = avatar;

-                entry.Flags = ParcelManager.AccessList.Access;

-                entry.Time = new DateTime();

-                if (!landData.parcelAccessList.Contains(entry))

-                {

-                    //They are not allowed in this parcel, but not banned, so lets send them a notice about this parcel

-                    return true;

-                }

-            }

-            return false;

-        }

-

-        public void sendLandUpdateToClient(IClientAPI remote_client)

-        {

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

-        }

-

-        public void sendLandUpdateToAvatarsOverMe()

-        {

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

-            ILandObject over = null;

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

-            {

-                try

-                {

-                    over =

-                        m_scene.LandChannel.getLandObject((int)Math.Max(255,Math.Min(0,Math.Round(avatars[i].AbsolutePosition.X))),

-                                                             (int)Math.Max(255,Math.Min(0,Math.Round(avatars[i].AbsolutePosition.Y))));

-                }

-                catch (Exception)

-                {

-                    m_log.Warn("[LAND]: " + "unable to get land at x: " + Math.Round(avatars[i].AbsolutePosition.X) + " y: " + Math.Round(avatars[i].AbsolutePosition.Y));

-                }

-

-                if (over != null)

-                {

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

-                    {

-                        sendLandUpdateToClient(avatars[i].ControllingClient);

-                    }

-                }

-            }

-        }

-

-        #endregion

-

-        #region AccessList Functions

-

-        public ParcelAccessListReplyPacket.ListBlock[] createAccessListArrayByFlag(ParcelManager.AccessList flag)

-        {

-            List<ParcelAccessListReplyPacket.ListBlock> list = new List<ParcelAccessListReplyPacket.ListBlock>();

-            foreach (ParcelManager.ParcelAccessEntry entry in landData.parcelAccessList)

-            {

-                if (entry.Flags == flag)

-                {

-                    ParcelAccessListReplyPacket.ListBlock listBlock = new ParcelAccessListReplyPacket.ListBlock();

-

-                    listBlock.Flags = (uint) 0;

-                    listBlock.ID = entry.AgentID;

-                    listBlock.Time = 0;

-

-                    list.Add(listBlock);

-                }

-            }

-

-            if (list.Count == 0)

-            {

-                ParcelAccessListReplyPacket.ListBlock listBlock = new ParcelAccessListReplyPacket.ListBlock();

-

-                listBlock.Flags = (uint) 0;

-                listBlock.ID = LLUUID.Zero;

-                listBlock.Time = 0;

-

-                list.Add(listBlock);

-            }

-            return list.ToArray();

-        }

-

-        public void sendAccessList(LLUUID agentID, LLUUID sessionID, uint flags, int sequenceID,

-                                   IClientAPI remote_client)

-        {

-            ParcelAccessListReplyPacket replyPacket;

-

-            if (flags == (uint) ParcelManager.AccessList.Access || flags == (uint) ParcelManager.AccessList.Both)

-            {

-                replyPacket = (ParcelAccessListReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelAccessListReply);

-                replyPacket.Data.AgentID = agentID;

-                replyPacket.Data.Flags = (uint) ParcelManager.AccessList.Access;

-                replyPacket.Data.LocalID = landData.localID;

-                replyPacket.Data.SequenceID = 0;

-

-                replyPacket.List = createAccessListArrayByFlag(ParcelManager.AccessList.Access);

-                remote_client.OutPacket((Packet) replyPacket, ThrottleOutPacketType.Task);

-            }

-

-            if (flags == (uint) ParcelManager.AccessList.Ban || flags == (uint) ParcelManager.AccessList.Both)

-            {

-                replyPacket = (ParcelAccessListReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelAccessListReply);

-                replyPacket.Data.AgentID = agentID;

-                replyPacket.Data.Flags = (uint) ParcelManager.AccessList.Ban;

-                replyPacket.Data.LocalID = landData.localID;

-                replyPacket.Data.SequenceID = 0;

-

-                replyPacket.List = createAccessListArrayByFlag(ParcelManager.AccessList.Ban);

-                remote_client.OutPacket((Packet) replyPacket, ThrottleOutPacketType.Task);

-            }

-        }

-

-        public void updateAccessList(uint flags, List<ParcelManager.ParcelAccessEntry> entries, IClientAPI remote_client)

-        {

-            LandData newData = landData.Copy();

-

-            if (entries.Count == 1 && entries[0].AgentID == LLUUID.Zero)

-            {

-                entries.Clear();

-            }

-

-            List<ParcelManager.ParcelAccessEntry> toRemove = new List<ParcelManager.ParcelAccessEntry>();

-            foreach (ParcelManager.ParcelAccessEntry entry in newData.parcelAccessList)

-            {

-                if (entry.Flags == (ParcelManager.AccessList) flags)

-                {

-                    toRemove.Add(entry);

-                }

-            }

-

-            foreach (ParcelManager.ParcelAccessEntry entry in toRemove)

-            {

-                newData.parcelAccessList.Remove(entry);

-            }

-            foreach (ParcelManager.ParcelAccessEntry entry in entries)

-            {

-                ParcelManager.ParcelAccessEntry temp = new ParcelManager.ParcelAccessEntry();

-                temp.AgentID = entry.AgentID;

-                temp.Time = new DateTime(); //Pointless? Yes.

-                temp.Flags = (ParcelManager.AccessList) flags;

-

-                if (!newData.parcelAccessList.Contains(temp))

-                {

-                    newData.parcelAccessList.Add(temp);

-                }

-            }

-

-            m_scene.LandChannel.updateLandObject(landData.localID, newData);

-        }

-

-        #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

-                    }

-                }

-            }

-            int tx = min_x * 4;

-            if (tx > 255)

-                tx = 255;

-            int ty = min_y * 4;

-            if (ty > 255)

-                ty = 255;

-            landData.AABBMin =

-                new LLVector3((float)(min_x * 4), (float)(min_y * 4),

-                              (float)m_scene.Heightmap[tx, ty]);

-

-            tx = max_x * 4;

-            if (tx > 255)

-                tx = 255;

-            ty = max_y * 4;

-            if (ty > 255)

-                ty = 255;

-            landData.AABBMax =

-                new LLVector3((float)(max_x * 4), (float)(max_y * 4),

-                              (float)m_scene.Heightmap[tx, ty]);

-            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()

-        {

-            updateAABBAndAreaValues();

-            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 bool[,] basicFullRegionLandBitmap()

-        {

-            return getSquareLandBitmap(0, 0, (int)Constants.RegionSize, (int)Constants.RegionSize);

-        }

-

-        /// <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 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 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 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 (SceneObjectGroup obj in primsOverMe)

-            {

-                if (obj.LocalId > 0)

-                {

-                    if (request_type == LandChannel.LAND_SELECT_OBJECTS_OWNER && obj.OwnerID == landData.ownerID)

-                    {

-                        resultLocalIDs.Add(obj.LocalId);

-                    }

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

-                        // {

-                        // }

-                    else if (request_type == LandChannel.LAND_SELECT_OBJECTS_OTHER &&

-                             obj.OwnerID != remote_client.AgentId)

-                    {

-                        resultLocalIDs.Add(obj.LocalId);

-                    }

-                }

-            }

-

-

-            bool firstCall = true;

-            int MAX_OBJECTS_PER_PACKET = 251;

-            ForceObjectSelectPacket pack = (ForceObjectSelectPacket) PacketPool.Instance.GetPacket(PacketType.ForceObjectSelect);

-            // TODO: don't create new blocks if recycling an old packet

-            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, ThrottleOutPacketType.Task);

-            }

-        }

-

-        public void sendLandObjectOwners(IClientAPI remote_client)

-        {

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

-            ParcelObjectOwnersReplyPacket pack = (ParcelObjectOwnersReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelObjectOwnersReply);

-            // TODO: don't create new blocks if recycling an old packet

-

-            foreach (SceneObjectGroup obj in primsOverMe)

-            {

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

-                {

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

-                }

-                ownersAndCount[obj.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++;

-                }

-                pack.Data = dataBlock;

-            }

-            remote_client.OutPacket(pack, ThrottleOutPacketType.Task);

-        }

-

-        #endregion

-

-        #region Object Returning

-

-        public void returnObject(SceneObjectGroup 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(SceneObjectGroup obj)

-        {

-            LLUUID prim_owner = obj.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(SceneObjectGroup obj)

-        {

-            if (primsOverMe.Contains(obj))

-            {

-                LLUUID prim_owner = obj.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

-}

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the 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;
+using OpenSim.Framework.Console;
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.LandManagement
+{
+
+    #region LandObject Class
+
+    /// <summary>
+    /// Keeps track of a specific piece of land's information
+    /// </summary>
+    public class LandObject : ILandObject
+    {
+        #region Member Variables
+
+        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected LandData m_landData = new LandData();
+        protected List<SceneObjectGroup> primsOverMe = new List<SceneObjectGroup>();
+        protected Scene m_scene;
+
+        private bool[,] m_landBitmap = new bool[64,64];
+
+        public bool[,] landBitmap
+        {
+            get
+            {
+                return m_landBitmap;
+            }
+            set
+            {
+                m_landBitmap = value;
+            }
+        }
+
+        #endregion
+
+        #region ILandObject Members
+
+        public LandData landData
+        {
+                get 
+                { 
+                        return m_landData;
+                }
+
+                set 
+                { 
+                        m_landData = value; 
+                }
+        }
+
+        public LLUUID  regionUUID
+        {
+                get { return m_scene.RegionInfo.RegionID; }
+        }
+
+        #endregion
+        
+
+        #region Constructors
+
+        public LandObject(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 <= Constants.RegionSize && x <= Constants.RegionSize)
+            {
+                return (landBitmap[x/4, y/4] == true);
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        public ILandObject Copy()
+        {
+            ILandObject newLand = new LandObject(landData.ownerID, landData.isGroupOwned, m_scene);
+
+            //Place all new variables here!
+            newLand.landBitmap = (bool[,]) (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 = (ParcelPropertiesPacket) PacketPool.Instance.GetPacket(PacketType.ParcelProperties);
+            // TODO: don't create new blocks if recycling an old packet
+ 
+            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, ThrottleOutPacketType.Task);
+        }
+
+        public void updateLandProperties(ParcelPropertiesUpdatePacket packet, IClientAPI remote_client)
+        {
+            if (remote_client.AgentId == landData.ownerID)
+            {
+                //Needs later group support
+                LandData newData = landData.Copy();
+                newData.authBuyerID = packet.ParcelData.AuthBuyerID;
+                newData.category = (Parcel.ParcelCategory) packet.ParcelData.Category;
+                newData.landDesc = Helpers.FieldToUTF8String(packet.ParcelData.Desc);
+                newData.groupID = packet.ParcelData.GroupID;
+                newData.landingType = packet.ParcelData.LandingType;
+                newData.mediaAutoScale = packet.ParcelData.MediaAutoScale;
+                newData.mediaID = packet.ParcelData.MediaID;
+                newData.mediaURL = Helpers.FieldToUTF8String(packet.ParcelData.MediaURL);
+                newData.musicURL = Helpers.FieldToUTF8String(packet.ParcelData.MusicURL);
+                newData.landName = Helpers.FieldToUTF8String(packet.ParcelData.Name);
+                newData.landFlags = packet.ParcelData.ParcelFlags;
+                newData.passHours = packet.ParcelData.PassHours;
+                newData.passPrice = packet.ParcelData.PassPrice;
+                newData.salePrice = packet.ParcelData.SalePrice;
+                newData.snapshotID = packet.ParcelData.SnapshotID;
+                newData.userLocation = packet.ParcelData.UserLocation;
+                newData.userLookAt = packet.ParcelData.UserLookAt;
+
+                m_scene.LandChannel.updateLandObject(landData.localID, newData);
+
+                sendLandUpdateToAvatarsOverMe();
+            }
+        }
+
+        public bool isEitherBannedOrRestricted(LLUUID avatar)
+        {
+            if (isBannedFromLand(avatar))
+            {
+                return true;
+            }
+            else if (isRestrictedFromLand(avatar))
+            {
+                return true;
+            }
+            return false;
+        }
+
+        public bool isBannedFromLand(LLUUID avatar)
+        {
+            if ((landData.landFlags & (uint) Parcel.ParcelFlags.UseBanList) > 0)
+            {
+                ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();
+                entry.AgentID = avatar;
+                entry.Flags = ParcelManager.AccessList.Ban;
+                entry.Time = new DateTime();
+                if (landData.parcelAccessList.Contains(entry))
+                {
+                    //They are banned, so lets send them a notice about this parcel
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public bool isRestrictedFromLand(LLUUID avatar)
+        {
+            if ((landData.landFlags & (uint) Parcel.ParcelFlags.UseAccessList) > 0)
+            {
+                ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();
+                entry.AgentID = avatar;
+                entry.Flags = ParcelManager.AccessList.Access;
+                entry.Time = new DateTime();
+                if (!landData.parcelAccessList.Contains(entry))
+                {
+                    //They are not allowed in this parcel, but not banned, so lets send them a notice about this parcel
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public void sendLandUpdateToClient(IClientAPI remote_client)
+        {
+            sendLandProperties(0, false, 0, remote_client);
+        }
+
+        public void sendLandUpdateToAvatarsOverMe()
+        {
+            List<ScenePresence> avatars = m_scene.GetAvatars();
+            ILandObject over = null;
+            for (int i = 0; i < avatars.Count; i++)
+            {
+                try
+                {
+                    over =
+                        m_scene.LandChannel.getLandObject((int)Math.Max(255,Math.Min(0,Math.Round(avatars[i].AbsolutePosition.X))),
+                                                             (int)Math.Max(255,Math.Min(0,Math.Round(avatars[i].AbsolutePosition.Y))));
+                }
+                catch (Exception)
+                {
+                    m_log.Warn("[LAND]: " + "unable to get land at x: " + Math.Round(avatars[i].AbsolutePosition.X) + " y: " + Math.Round(avatars[i].AbsolutePosition.Y));
+                }
+
+                if (over != null)
+                {
+                    if (over.landData.localID == landData.localID)
+                    {
+                        sendLandUpdateToClient(avatars[i].ControllingClient);
+                    }
+                }
+            }
+        }
+
+        #endregion
+
+        #region AccessList Functions
+
+        public ParcelAccessListReplyPacket.ListBlock[] createAccessListArrayByFlag(ParcelManager.AccessList flag)
+        {
+            List<ParcelAccessListReplyPacket.ListBlock> list = new List<ParcelAccessListReplyPacket.ListBlock>();
+            foreach (ParcelManager.ParcelAccessEntry entry in landData.parcelAccessList)
+            {
+                if (entry.Flags == flag)
+                {
+                    ParcelAccessListReplyPacket.ListBlock listBlock = new ParcelAccessListReplyPacket.ListBlock();
+
+                    listBlock.Flags = (uint) 0;
+                    listBlock.ID = entry.AgentID;
+                    listBlock.Time = 0;
+
+                    list.Add(listBlock);
+                }
+            }
+
+            if (list.Count == 0)
+            {
+                ParcelAccessListReplyPacket.ListBlock listBlock = new ParcelAccessListReplyPacket.ListBlock();
+
+                listBlock.Flags = (uint) 0;
+                listBlock.ID = LLUUID.Zero;
+                listBlock.Time = 0;
+
+                list.Add(listBlock);
+            }
+            return list.ToArray();
+        }
+
+        public void sendAccessList(LLUUID agentID, LLUUID sessionID, uint flags, int sequenceID,
+                                   IClientAPI remote_client)
+        {
+            ParcelAccessListReplyPacket replyPacket;
+
+            if (flags == (uint) ParcelManager.AccessList.Access || flags == (uint) ParcelManager.AccessList.Both)
+            {
+                replyPacket = (ParcelAccessListReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelAccessListReply);
+                replyPacket.Data.AgentID = agentID;
+                replyPacket.Data.Flags = (uint) ParcelManager.AccessList.Access;
+                replyPacket.Data.LocalID = landData.localID;
+                replyPacket.Data.SequenceID = 0;
+
+                replyPacket.List = createAccessListArrayByFlag(ParcelManager.AccessList.Access);
+                remote_client.OutPacket((Packet) replyPacket, ThrottleOutPacketType.Task);
+            }
+
+            if (flags == (uint) ParcelManager.AccessList.Ban || flags == (uint) ParcelManager.AccessList.Both)
+            {
+                replyPacket = (ParcelAccessListReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelAccessListReply);
+                replyPacket.Data.AgentID = agentID;
+                replyPacket.Data.Flags = (uint) ParcelManager.AccessList.Ban;
+                replyPacket.Data.LocalID = landData.localID;
+                replyPacket.Data.SequenceID = 0;
+
+                replyPacket.List = createAccessListArrayByFlag(ParcelManager.AccessList.Ban);
+                remote_client.OutPacket((Packet) replyPacket, ThrottleOutPacketType.Task);
+            }
+        }
+
+        public void updateAccessList(uint flags, List<ParcelManager.ParcelAccessEntry> entries, IClientAPI remote_client)
+        {
+            LandData newData = landData.Copy();
+
+            if (entries.Count == 1 && entries[0].AgentID == LLUUID.Zero)
+            {
+                entries.Clear();
+            }
+
+            List<ParcelManager.ParcelAccessEntry> toRemove = new List<ParcelManager.ParcelAccessEntry>();
+            foreach (ParcelManager.ParcelAccessEntry entry in newData.parcelAccessList)
+            {
+                if (entry.Flags == (ParcelManager.AccessList) flags)
+                {
+                    toRemove.Add(entry);
+                }
+            }
+
+            foreach (ParcelManager.ParcelAccessEntry entry in toRemove)
+            {
+                newData.parcelAccessList.Remove(entry);
+            }
+            foreach (ParcelManager.ParcelAccessEntry entry in entries)
+            {
+                ParcelManager.ParcelAccessEntry temp = new ParcelManager.ParcelAccessEntry();
+                temp.AgentID = entry.AgentID;
+                temp.Time = new DateTime(); //Pointless? Yes.
+                temp.Flags = (ParcelManager.AccessList) flags;
+
+                if (!newData.parcelAccessList.Contains(temp))
+                {
+                    newData.parcelAccessList.Add(temp);
+                }
+            }
+
+            m_scene.LandChannel.updateLandObject(landData.localID, newData);
+        }
+
+        #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
+                    }
+                }
+            }
+            int tx = min_x * 4;
+            if (tx > 255)
+                tx = 255;
+            int ty = min_y * 4;
+            if (ty > 255)
+                ty = 255;
+            landData.AABBMin =
+                new LLVector3((float)(min_x * 4), (float)(min_y * 4),
+                              (float)m_scene.Heightmap[tx, ty]);
+
+            tx = max_x * 4;
+            if (tx > 255)
+                tx = 255;
+            ty = max_y * 4;
+            if (ty > 255)
+                ty = 255;
+            landData.AABBMax =
+                new LLVector3((float)(max_x * 4), (float)(max_y * 4),
+                              (float)m_scene.Heightmap[tx, ty]);
+            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()
+        {
+            updateAABBAndAreaValues();
+            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 bool[,] basicFullRegionLandBitmap()
+        {
+            return getSquareLandBitmap(0, 0, (int)Constants.RegionSize, (int)Constants.RegionSize);
+        }
+
+        /// <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 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 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 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 (SceneObjectGroup obj in primsOverMe)
+            {
+                if (obj.LocalId > 0)
+                {
+                    if (request_type == LandChannel.LAND_SELECT_OBJECTS_OWNER && obj.OwnerID == landData.ownerID)
+                    {
+                        resultLocalIDs.Add(obj.LocalId);
+                    }
+                        // else if (request_type == LandManager.LAND_SELECT_OBJECTS_GROUP && ...) // TODO: group support
+                        // {
+                        // }
+                    else if (request_type == LandChannel.LAND_SELECT_OBJECTS_OTHER &&
+                             obj.OwnerID != remote_client.AgentId)
+                    {
+                        resultLocalIDs.Add(obj.LocalId);
+                    }
+                }
+            }
+
+
+            bool firstCall = true;
+            int MAX_OBJECTS_PER_PACKET = 251;
+            ForceObjectSelectPacket pack = (ForceObjectSelectPacket) PacketPool.Instance.GetPacket(PacketType.ForceObjectSelect);
+            // TODO: don't create new blocks if recycling an old packet
+            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, ThrottleOutPacketType.Task);
+            }
+        }
+
+        public void sendLandObjectOwners(IClientAPI remote_client)
+        {
+            Dictionary<LLUUID, int> ownersAndCount = new Dictionary<LLUUID, int>();
+            ParcelObjectOwnersReplyPacket pack = (ParcelObjectOwnersReplyPacket) PacketPool.Instance.GetPacket(PacketType.ParcelObjectOwnersReply);
+            // TODO: don't create new blocks if recycling an old packet
+
+            foreach (SceneObjectGroup obj in primsOverMe)
+            {
+                if (!ownersAndCount.ContainsKey(obj.OwnerID))
+                {
+                    ownersAndCount.Add(obj.OwnerID, 0);
+                }
+                ownersAndCount[obj.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++;
+                }
+                pack.Data = dataBlock;
+            }
+            remote_client.OutPacket(pack, ThrottleOutPacketType.Task);
+        }
+
+        #endregion
+
+        #region Object Returning
+
+        public void returnObject(SceneObjectGroup 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(SceneObjectGroup obj)
+        {
+            LLUUID prim_owner = obj.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(SceneObjectGroup obj)
+        {
+            if (primsOverMe.Contains(obj))
+            {
+                LLUUID prim_owner = obj.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
+}