this is step 2 of 2 of the OpenSim.Region.Environment refactor.

NOTHING has been deleted or moved off to forge at this point.  what
has happened is that OpenSim.Region.Environment.Modules has been split
in two:

- OpenSim.Region.CoreModules: all those modules that are either
  directly or indirectly referenced from  other  OpenSim packages, or
  that provide functionality that the OpenSim developer community
  considers core functionality:

      CoreModules/Agent/AssetTransaction
      CoreModules/Agent/Capabilities
      CoreModules/Agent/TextureDownload
      CoreModules/Agent/TextureSender
      CoreModules/Agent/TextureSender/Tests
      CoreModules/Agent/Xfer
      CoreModules/Avatar/AvatarFactory
      CoreModules/Avatar/Chat/ChatModule
      CoreModules/Avatar/Combat
      CoreModules/Avatar/Currency/SampleMoney
      CoreModules/Avatar/Dialog
      CoreModules/Avatar/Friends
      CoreModules/Avatar/Gestures
      CoreModules/Avatar/Groups
      CoreModules/Avatar/InstantMessage
      CoreModules/Avatar/Inventory
      CoreModules/Avatar/Inventory/Archiver
      CoreModules/Avatar/Inventory/Transfer
      CoreModules/Avatar/Lure
      CoreModules/Avatar/ObjectCaps
      CoreModules/Avatar/Profiles
      CoreModules/Communications/Local
      CoreModules/Communications/REST
      CoreModules/Framework/EventQueue
      CoreModules/Framework/InterfaceCommander
      CoreModules/Hypergrid
      CoreModules/InterGrid
      CoreModules/Scripting/DynamicTexture
      CoreModules/Scripting/EMailModules
      CoreModules/Scripting/HttpRequest
      CoreModules/Scripting/LoadImageURL
      CoreModules/Scripting/VectorRender
      CoreModules/Scripting/WorldComm
      CoreModules/Scripting/XMLRPC
      CoreModules/World/Archiver
      CoreModules/World/Archiver/Tests
      CoreModules/World/Estate
      CoreModules/World/Land
      CoreModules/World/Permissions
      CoreModules/World/Serialiser
      CoreModules/World/Sound
      CoreModules/World/Sun
      CoreModules/World/Terrain
      CoreModules/World/Terrain/DefaultEffects
      CoreModules/World/Terrain/DefaultEffects/bin
      CoreModules/World/Terrain/DefaultEffects/bin/Debug
      CoreModules/World/Terrain/Effects
      CoreModules/World/Terrain/FileLoaders
      CoreModules/World/Terrain/FloodBrushes
      CoreModules/World/Terrain/PaintBrushes
      CoreModules/World/Terrain/Tests
      CoreModules/World/Vegetation
      CoreModules/World/Wind
      CoreModules/World/WorldMap

- OpenSim.Region.OptionalModules: all those modules that are not core
  modules:

      OptionalModules/Avatar/Chat/IRC-stuff
      OptionalModules/Avatar/Concierge
      OptionalModules/Avatar/Voice/AsterixVoice
      OptionalModules/Avatar/Voice/SIPVoice
      OptionalModules/ContentManagementSystem
      OptionalModules/Grid/Interregion
      OptionalModules/Python
      OptionalModules/SvnSerialiser
      OptionalModules/World/NPC
      OptionalModules/World/TreePopulator

1 files changed, 0 insertions, 107 deletions

diff --git a/OpenSim/Region/Modules/Terrain/Extensions/DefaultEffects/Effects/ChannelDigger.cs b/OpenSim/Region/Modules/Terrain/Extensions/DefaultEffects/Effects/ChannelDigger.cs
deleted file mode 100644
index 8dd7478..0000000
--- a/OpenSim/Region/Modules/Terrain/Extensions/DefaultEffects/Effects/ChannelDigger.cs
+++ /dev/null
@@ -1,107 +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 OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Environment.Modules.World.Terrain;
-using OpenSim.Region.Environment.Modules.World.Terrain.FloodBrushes;
-
-namespace OpenSim.Region.Modules.Terrain.Extensions.DefaultEffects.Effects
-{
-    public class ChannelDigger : ITerrainEffect
-    {
-        private readonly int num_h = 4;
-        private readonly int num_w = 4;
-
-        private readonly ITerrainFloodEffect raiseFunction = new RaiseArea();
-        private readonly ITerrainFloodEffect smoothFunction = new SmoothArea();
-
-        #region ITerrainEffect Members
-
-        public void RunEffect(ITerrainChannel map)
-        {
-            FillMap(map, 15);
-            BuildTiles(map, 7);
-            SmoothMap(map, 3);
-        }
-
-        #endregion
-
-        private void SmoothMap(ITerrainChannel map, int rounds)
-        {
-            Boolean[,] bitmap = new bool[map.Width,map.Height];
-            for (int x = 0; x < map.Width; x++)
-            {
-                for (int y = 0; y < map.Height; y++)
-                {
-                    bitmap[x, y] = true;
-                }
-            }
-
-            for (int i = 0; i < rounds; i++)
-            {
-                smoothFunction.FloodEffect(map, bitmap, 1.0);
-            }
-        }
-
-        private void FillMap(ITerrainChannel map, double val)
-        {
-            for (int x = 0; x < map.Width; x++)
-                for (int y = 0; y < map.Height; y++)
-                    map[x, y] = val;
-        }
-
-        private void BuildTiles(ITerrainChannel map, double height)
-        {
-            int channelWidth = (int) Math.Floor((map.Width / num_w) * 0.8);
-            int channelHeight = (int) Math.Floor((map.Height / num_h) * 0.8);
-            int channelXOffset = (map.Width / num_w) - channelWidth;
-            int channelYOffset = (map.Height / num_h) - channelHeight;
-
-            for (int x = 0; x < num_w; x++)
-            {
-                for (int y = 0; y < num_h; y++)
-                {
-                    int xoff = ((channelXOffset + channelWidth) * x) + (channelXOffset / 2);
-                    int yoff = ((channelYOffset + channelHeight) * y) + (channelYOffset / 2);
-
-                    Boolean[,] bitmap = new bool[map.Width,map.Height];
-
-                    for (int dx = 0; dx < channelWidth; dx++)
-                    {
-                        for (int dy = 0; dy < channelHeight; dy++)
-                        {
-                            bitmap[dx + xoff, dy + yoff] = true;
-                        }
-                    }
-
-                    raiseFunction.FloodEffect(map, bitmap, height);
-                }
-            }
-        }
-    }
-}