2009-04-05 02:51:10 +00:00
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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2008-11-25 16:00:55 +00:00
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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2009-04-05 02:51:10 +00:00
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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2009-06-01 06:37:14 +00:00
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* * Neither the name of the OpenSimulator Project nor the
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2009-04-05 02:51:10 +00:00
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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2008-11-25 16:00:55 +00:00
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*/
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2009-02-12 18:59:45 +00:00
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using System.Collections.Generic;
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using System.Reflection;
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using log4net;
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using Nini.Config;
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using OpenMetaverse;
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using OpenSim.Framework;
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using OpenSim.Region.CoreModules.World.WorldMap;
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using OpenSim.Region.Framework.Interfaces;
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using OpenSim.Region.Framework.Scenes;
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2009-09-26 14:48:21 +00:00
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using GridRegion = OpenSim.Services.Interfaces.GridRegion;
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2009-02-12 18:59:45 +00:00
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2009-02-10 13:10:57 +00:00
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namespace OpenSim.Region.CoreModules.Hypergrid
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2008-11-25 16:00:55 +00:00
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{
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2009-04-24 20:37:15 +00:00
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public class HGWorldMapModule : WorldMapModule
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2008-11-25 16:00:55 +00:00
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{
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2009-04-29 18:11:41 +00:00
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//private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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2008-11-25 16:00:55 +00:00
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2009-04-24 20:37:15 +00:00
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#region INonSharedRegionModule Members
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2008-11-25 16:00:55 +00:00
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2009-04-24 20:37:15 +00:00
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public override void Initialise(IConfigSource config)
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2008-11-25 16:00:55 +00:00
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{
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IConfig startupConfig = config.Configs["Startup"];
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2009-04-24 20:37:15 +00:00
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if (startupConfig.GetString("WorldMapModule", "WorldMap") == "HGWorldMap")
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2008-11-25 16:00:55 +00:00
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m_Enabled = true;
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2009-04-24 20:37:15 +00:00
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}
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2008-11-25 16:00:55 +00:00
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public override string Name
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{
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get { return "HGWorldMap"; }
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}
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#endregion
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2009-04-26 23:57:18 +00:00
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protected override void GetAndSendBlocks(IClientAPI remoteClient, int minX, int minY, int maxX, int maxY, uint flag)
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2008-11-25 16:00:55 +00:00
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{
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2009-09-26 14:48:21 +00:00
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List<MapBlockData> mapBlocks = new List<MapBlockData>();
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List<GridRegion> regions = m_scene.GridService.GetRegionRange(m_scene.RegionInfo.ScopeID,
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2011-05-10 16:02:25 +00:00
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minX * (int)Constants.RegionSize, maxX * (int)Constants.RegionSize,
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minY * (int)Constants.RegionSize, maxY * (int)Constants.RegionSize);
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2009-09-26 14:48:21 +00:00
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foreach (GridRegion r in regions)
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{
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MapBlockData block = new MapBlockData();
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MapBlockFromGridRegion(block, r);
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mapBlocks.Add(block);
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}
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2008-11-25 16:00:55 +00:00
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2009-04-26 23:57:18 +00:00
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// Different from super
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FillInMap(mapBlocks, minX, minY, maxX, maxY);
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//
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2008-11-25 16:00:55 +00:00
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2011-05-09 18:35:41 +00:00
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remoteClient.SendMapBlock(mapBlocks, 0);
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2008-11-25 16:00:55 +00:00
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}
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2009-04-26 23:57:18 +00:00
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2008-11-25 16:00:55 +00:00
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private void FillInMap(List<MapBlockData> mapBlocks, int minX, int minY, int maxX, int maxY)
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{
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for (int x = minX; x <= maxX; x++)
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2009-03-10 00:03:26 +00:00
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{
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2008-11-25 16:00:55 +00:00
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for (int y = minY; y <= maxY; y++)
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{
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MapBlockData mblock = mapBlocks.Find(delegate(MapBlockData mb) { return ((mb.X == x) && (mb.Y == y)); });
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if (mblock == null)
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{
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mblock = new MapBlockData();
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mblock.X = (ushort)x;
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mblock.Y = (ushort)y;
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mblock.Name = "";
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2011-05-10 16:02:25 +00:00
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mblock.Access = 254; // means 'simulator is offline'. We need this because the viewer ignores 255's
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2008-11-25 16:00:55 +00:00
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mblock.MapImageId = UUID.Zero;
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mapBlocks.Add(mblock);
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}
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}
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2009-03-10 00:03:26 +00:00
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}
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2008-11-25 16:00:55 +00:00
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}
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2009-04-24 20:37:15 +00:00
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}
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2008-11-25 16:00:55 +00:00
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}
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