*Moved LandManagement into its own region module (spiffy!)

1 files changed, 0 insertions, 842 deletions

diff --git a/OpenSim/Region/Environment/LandManagement/Land.cs b/OpenSim/Region/Environment/LandManagement/Land.cs
deleted file mode 100644
index 5b84103..0000000
--- a/OpenSim/Region/Environment/LandManagement/Land.cs
+++ /dev/null
@@ -1,842 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the 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.LandManagement
-{
-
-    #region Parcel Class
-
-    /// <summary>
-    /// Keeps track of a specific piece of land's information
-    /// </summary>
-    public class Land
-    {
-        #region Member Variables
-
-        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        public LandData landData = new LandData();
-        public List<SceneObjectGroup> primsOverMe = new List<SceneObjectGroup>();
-        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 <= Constants.RegionSize && x <= Constants.RegionSize)
-            {
-                return (landBitmap[x/4, y/4] == true);
-            }
-            else
-            {
-                return false;
-            }
-        }
-
-        public Land Copy()
-        {
-            Land newLand = new Land(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.LandManager.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();
-            Land over = null;
-            for (int i = 0; i < avatars.Count; i++)
-            {
-                try
-                {
-                    over =
-                        m_scene.LandManager.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.LandManager.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 static 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 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 (SceneObjectGroup obj in primsOverMe)
-            {
-                if (obj.LocalId > 0)
-                {
-                    if (request_type == LandManager.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 == LandManager.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
-}