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Update svn properties.

0.6.0-stable
Jeff Ames 2008-04-06 14:11:44 +00:00
parent 0a0a3992cc
commit 7149c8b0c6
8 changed files with 593 additions and 593 deletions
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250
OpenSim/Region/Environment/Modules/Terrain/Effects/CookieCutter.cs
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@ -1,125 +1,125 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Text; using System.Text;
using OpenSim.Region.Environment.Modules.Terrain; using OpenSim.Region.Environment.Modules.Terrain;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
using OpenSim.Framework; using OpenSim.Framework;
namespace OpenSim.Region.Environment.Modules.Terrain.Effects namespace OpenSim.Region.Environment.Modules.Terrain.Effects
{ {
class CookieCutter : ITerrainEffect class CookieCutter : ITerrainEffect
{ {
#region ITerrainEffect Members #region ITerrainEffect Members
public void RunEffect(ITerrainChannel map) public void RunEffect(ITerrainChannel map)
{ {
FloodBrushes.SmoothArea smooth = new FloodBrushes.SmoothArea(); FloodBrushes.SmoothArea smooth = new FloodBrushes.SmoothArea();
ITerrainPaintableEffect eroder = new PaintBrushes.WeatherSphere(); ITerrainPaintableEffect eroder = new PaintBrushes.WeatherSphere();
bool[,] cliffMask = new bool[map.Width, map.Height]; bool[,] cliffMask = new bool[map.Width, map.Height];
bool[,] channelMask = new bool[map.Width, map.Height]; bool[,] channelMask = new bool[map.Width, map.Height];
bool[,] smoothMask = new bool[map.Width, map.Height]; bool[,] smoothMask = new bool[map.Width, map.Height];
Console.WriteLine("S1"); Console.WriteLine("S1");
// Step one, generate rough mask // Step one, generate rough mask
int x, y; int x, y;
for (x = 0; x < map.Width; x++) for (x = 0; x < map.Width; x++)
{ {
for (y = 0; y < map.Height; y++) for (y = 0; y < map.Height; y++)
{ {
Console.Write("."); Console.Write(".");
smoothMask[x, y] = true; smoothMask[x, y] = true;
// Start underwater // Start underwater
map[x, y] = TerrainUtil.PerlinNoise2D(x, y, 3, 0.25) * 5; map[x, y] = TerrainUtil.PerlinNoise2D(x, y, 3, 0.25) * 5;
// Add a little height. (terrain should now be above water, mostly.) // Add a little height. (terrain should now be above water, mostly.)
map[x, y] += 20; map[x, y] += 20;
int channelsX = 4; int channelsX = 4;
int channelWidth = (map.Width / channelsX / 4); int channelWidth = (map.Width / channelsX / 4);
int channelsY = 4; int channelsY = 4;
int channelHeight = (map.Height / channelsY / 4); int channelHeight = (map.Height / channelsY / 4);
SetLowerChannel(map, cliffMask, channelMask, x, y, channelsX, channelWidth, map.Width, x); SetLowerChannel(map, cliffMask, channelMask, x, y, channelsX, channelWidth, map.Width, x);
SetLowerChannel(map, cliffMask, channelMask, x, y, channelsY, channelHeight, map.Height, y); SetLowerChannel(map, cliffMask, channelMask, x, y, channelsY, channelHeight, map.Height, y);
} }
} }
Console.WriteLine("S2"); Console.WriteLine("S2");
//smooth.FloodEffect(map, smoothMask, 4.0); //smooth.FloodEffect(map, smoothMask, 4.0);
Console.WriteLine("S3"); Console.WriteLine("S3");
for (x = 0; x < map.Width; x++) for (x = 0; x < map.Width; x++)
{ {
for (y = 0; y < map.Height; y++) for (y = 0; y < map.Height; y++)
{ {
if (cliffMask[x, y] == true) if (cliffMask[x, y] == true)
eroder.PaintEffect(map, x, y, 4, 0.1); eroder.PaintEffect(map, x, y, 4, 0.1);
} }
} }
for (x = 0; x < map.Width; x += 2) for (x = 0; x < map.Width; x += 2)
{ {
for (y = 0; y < map.Height; y += 2) for (y = 0; y < map.Height; y += 2)
{ {
if (map[x, y] < 0.1) if (map[x, y] < 0.1)
map[x, y] = 0.1; map[x, y] = 0.1;
if (map[x, y] > 256) if (map[x, y] > 256)
map[x, y] = 256; map[x, y] = 256;
} }
} }
//smooth.FloodEffect(map, smoothMask, 4.0); //smooth.FloodEffect(map, smoothMask, 4.0);
} }
private static void SetLowerChannel(ITerrainChannel map, bool[,] cliffMask, bool[,] channelMask, int x, int y, int numChannels, int channelWidth, int mapSize, int rp) private static void SetLowerChannel(ITerrainChannel map, bool[,] cliffMask, bool[,] channelMask, int x, int y, int numChannels, int channelWidth, int mapSize, int rp)
{ {
for (int i = 0; i < numChannels; i++) for (int i = 0; i < numChannels; i++)
{ {
double distanceToLine = Math.Abs(rp - ((mapSize / numChannels) * i)); double distanceToLine = Math.Abs(rp - ((mapSize / numChannels) * i));
if (distanceToLine < channelWidth) if (distanceToLine < channelWidth)
{ {
if (channelMask[x, y]) if (channelMask[x, y])
return; return;
// Remove channels // Remove channels
map[x, y] -= 10; map[x, y] -= 10;
channelMask[x, y] = true; channelMask[x, y] = true;
} }
if (distanceToLine < 1) if (distanceToLine < 1)
{ {
cliffMask[x, y] = true; cliffMask[x, y] = true;
} }
} }
} }
#endregion #endregion
} }
} }

118
OpenSim/Region/Environment/Modules/Terrain/Effects/DefaultTerrainGenerator.cs
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@ -1,59 +1,59 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Text; using System.Text;
using OpenSim.Region.Environment.Modules.Terrain; using OpenSim.Region.Environment.Modules.Terrain;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
using OpenSim.Framework; using OpenSim.Framework;
namespace OpenSim.Region.Environment.Modules.Terrain.Effects namespace OpenSim.Region.Environment.Modules.Terrain.Effects
{ {
class DefaultTerrainGenerator : ITerrainEffect class DefaultTerrainGenerator : ITerrainEffect
{ {
#region ITerrainEffect Members #region ITerrainEffect Members
public void RunEffect(ITerrainChannel map) public void RunEffect(ITerrainChannel map)
{ {
int x, y; int x, y;
for (x = 0; x < map.Width; x++) for (x = 0; x < map.Width; x++)
{ {
for (y = 0; y < map.Height; y++) for (y = 0; y < map.Height; y++)
{ {
map[x, y] = TerrainUtil.PerlinNoise2D(x, y, 3, 0.25) * 10; map[x, y] = TerrainUtil.PerlinNoise2D(x, y, 3, 0.25) * 10;
double spherFac = TerrainUtil.SphericalFactor(x, y, Constants.RegionSize / 2, Constants.RegionSize / 2, 50) * 0.01; double spherFac = TerrainUtil.SphericalFactor(x, y, Constants.RegionSize / 2, Constants.RegionSize / 2, 50) * 0.01;
if (map[x, y] < spherFac) if (map[x, y] < spherFac)
{ {
map[x, y] = spherFac; map[x, y] = spherFac;
} }
} }
} }
} }
#endregion #endregion
} }
} }

94
OpenSim/Region/Environment/Modules/Terrain/FileLoaders/BMP.cs
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@ -1,47 +1,47 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Drawing; using System.Drawing;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
{ {
class BMP : GenericSystemDrawing class BMP : GenericSystemDrawing
{ {
public override void SaveFile(string filename, ITerrainChannel map) public override void SaveFile(string filename, ITerrainChannel map)
{ {
Bitmap colours = CreateGrayscaleBitmapFromMap(map); Bitmap colours = CreateGrayscaleBitmapFromMap(map);
colours.Save(filename, System.Drawing.Imaging.ImageFormat.Bmp); colours.Save(filename, System.Drawing.Imaging.ImageFormat.Bmp);
} }
public override string ToString() public override string ToString()
{ {
return "BMP"; return "BMP";
} }
} }
} }

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OpenSim/Region/Environment/Modules/Terrain/FileLoaders/GIF.cs
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@ -1,47 +1,47 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Drawing; using System.Drawing;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
{ {
class GIF : GenericSystemDrawing class GIF : GenericSystemDrawing
{ {
public override void SaveFile(string filename, ITerrainChannel map) public override void SaveFile(string filename, ITerrainChannel map)
{ {
Bitmap colours = CreateGrayscaleBitmapFromMap(map); Bitmap colours = CreateGrayscaleBitmapFromMap(map);
colours.Save(filename, System.Drawing.Imaging.ImageFormat.Gif); colours.Save(filename, System.Drawing.Imaging.ImageFormat.Gif);
} }
public override string ToString() public override string ToString()
{ {
return "GIF"; return "GIF";
} }
} }
} }

254
OpenSim/Region/Environment/Modules/Terrain/FileLoaders/GenericSystemDrawing.cs
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@ -1,127 +1,127 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Drawing; using System.Drawing;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
{ {
public class GenericSystemDrawing : ITerrainLoader public class GenericSystemDrawing : ITerrainLoader
{ {
#region ITerrainLoader Members #region ITerrainLoader Members
public virtual ITerrainChannel LoadFile(string filename) public virtual ITerrainChannel LoadFile(string filename)
{ {
Bitmap file = new Bitmap(filename); Bitmap file = new Bitmap(filename);
ITerrainChannel retval = new TerrainChannel(file.Width, file.Height); ITerrainChannel retval = new TerrainChannel(file.Width, file.Height);
int x, y; int x, y;
for (x = 0; x < file.Width; x++) for (x = 0; x < file.Width; x++)
{ {
for (y = 0; y < file.Height; y++) for (y = 0; y < file.Height; y++)
{ {
retval[x, y] = file.GetPixel(x, y).GetBrightness() * 128; retval[x, y] = file.GetPixel(x, y).GetBrightness() * 128;
} }
} }
return retval; return retval;
} }
public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h) public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h)
{ {
throw new NotImplementedException(); throw new NotImplementedException();
} }
public override string ToString() public override string ToString()
{ {
return "SYS.DRAWING"; return "SYS.DRAWING";
} }
protected Bitmap CreateGrayscaleBitmapFromMap(ITerrainChannel map) protected Bitmap CreateGrayscaleBitmapFromMap(ITerrainChannel map)
{ {
Bitmap bmp = new Bitmap(map.Width, map.Height); Bitmap bmp = new Bitmap(map.Width, map.Height);
int pallete = 256; int pallete = 256;
Color[] grays = new Color[pallete]; Color[] grays = new Color[pallete];
for (int i = 0; i < grays.Length; i++) for (int i = 0; i < grays.Length; i++)
{ {
grays[i] = Color.FromArgb(i, i, i); grays[i] = Color.FromArgb(i, i, i);
} }
for (int y = 0; y < map.Height; y++) for (int y = 0; y < map.Height; y++)
{ {
for (int x = 0; x < map.Width; x++) for (int x = 0; x < map.Width; x++)
{ {
// 512 is the largest possible height before colours clamp // 512 is the largest possible height before colours clamp
int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 128.0), 0.0) * (pallete - 1)); int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 128.0), 0.0) * (pallete - 1));
bmp.SetPixel(x, map.Height - y - 1, grays[colorindex]); bmp.SetPixel(x, map.Height - y - 1, grays[colorindex]);
} }
} }
return bmp; return bmp;
} }
protected Bitmap CreateBitmapFromMap(ITerrainChannel map) protected Bitmap CreateBitmapFromMap(ITerrainChannel map)
{ {
Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
int pallete = gradientmapLd.Height; int pallete = gradientmapLd.Height;
Bitmap bmp = new Bitmap(map.Width, map.Height); Bitmap bmp = new Bitmap(map.Width, map.Height);
Color[] colours = new Color[pallete]; Color[] colours = new Color[pallete];
for (int i = 0; i < pallete; i++) for (int i = 0; i < pallete; i++)
{ {
colours[i] = gradientmapLd.GetPixel(0, i); colours[i] = gradientmapLd.GetPixel(0, i);
} }
for (int y = 0; y < map.Height; y++) for (int y = 0; y < map.Height; y++)
{ {
for (int x = 0; x < map.Width; x++) for (int x = 0; x < map.Width; x++)
{ {
// 512 is the largest possible height before colours clamp // 512 is the largest possible height before colours clamp
int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1)); int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));
bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]); bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);
} }
} }
return bmp; return bmp;
} }
public virtual void SaveFile(string filename, ITerrainChannel map) public virtual void SaveFile(string filename, ITerrainChannel map)
{ {
Bitmap colours = CreateGrayscaleBitmapFromMap(map); Bitmap colours = CreateGrayscaleBitmapFromMap(map);
colours.Save(filename, System.Drawing.Imaging.ImageFormat.Png); colours.Save(filename, System.Drawing.Imaging.ImageFormat.Png);
} }
#endregion #endregion
} }
} }

94
OpenSim/Region/Environment/Modules/Terrain/FileLoaders/PNG.cs
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@ -1,47 +1,47 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Drawing; using System.Drawing;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
{ {
class PNG : GenericSystemDrawing class PNG : GenericSystemDrawing
{ {
public override void SaveFile(string filename, ITerrainChannel map) public override void SaveFile(string filename, ITerrainChannel map)
{ {
Bitmap colours = CreateGrayscaleBitmapFromMap(map); Bitmap colours = CreateGrayscaleBitmapFromMap(map);
colours.Save(filename, System.Drawing.Imaging.ImageFormat.Png); colours.Save(filename, System.Drawing.Imaging.ImageFormat.Png);
} }
public override string ToString() public override string ToString()
{ {
return "PNG"; return "PNG";
} }
} }
} }

94
OpenSim/Region/Environment/Modules/Terrain/FileLoaders/TIFF.cs
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@ -1,47 +1,47 @@
/* /*
* Copyright (c) Contributors, http://opensimulator.org/ * Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders. * See CONTRIBUTORS.TXT for a full list of copyright holders.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. * notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright * * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the * notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution. * documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the * * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products * names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission. * derived from this software without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * 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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
using System; using System;
using System.Drawing; using System.Drawing;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
{ {
class TIFF : GenericSystemDrawing class TIFF : GenericSystemDrawing
{ {
public override void SaveFile(string filename, ITerrainChannel map) public override void SaveFile(string filename, ITerrainChannel map)
{ {
Bitmap colours = CreateGrayscaleBitmapFromMap(map); Bitmap colours = CreateGrayscaleBitmapFromMap(map);
colours.Save(filename, System.Drawing.Imaging.ImageFormat.Tiff); colours.Save(filename, System.Drawing.Imaging.ImageFormat.Tiff);
} }
public override string ToString() public override string ToString()
{ {
return "TIFF"; return "TIFF";
} }
} }
} }

188
OpenSim/Region/Environment/Modules/Terrain/MapImageModule.cs
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@ -1,94 +1,94 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Drawing; using System.Drawing;
using libsecondlife; using libsecondlife;
using Nini.Config; using Nini.Config;
using OpenSim.Framework; using OpenSim.Framework;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
using OpenSim.Region.Environment.Scenes; using OpenSim.Region.Environment.Scenes;
using OpenSim.Region.Environment.Modules.ModuleFramework; using OpenSim.Region.Environment.Modules.ModuleFramework;
namespace OpenSim.Region.Environment.Modules.Terrain namespace OpenSim.Region.Environment.Modules.Terrain
{ {
class MapImageModule : ITerrainTemp, IRegionModule class MapImageModule : ITerrainTemp, IRegionModule
{ {
private Scene m_scene; private Scene m_scene;
#region IRegionModule Members #region IRegionModule Members
public void Initialise(Scene scene, IConfigSource source) public void Initialise(Scene scene, IConfigSource source)
{ {
m_scene = scene; m_scene = scene;
m_scene.RegisterModuleInterface<ITerrainTemp>(this); m_scene.RegisterModuleInterface<ITerrainTemp>(this);
} }
public void PostInitialise() public void PostInitialise()
{ {
} }
public void Close() public void Close()
{ {
} }
public string Name public string Name
{ {
get { return "MapImageModule"; } get { return "MapImageModule"; }
} }
public bool IsSharedModule public bool IsSharedModule
{ {
get { return false; } get { return false; }
} }
public byte[] WriteJpegImage(string gradientmap) public byte[] WriteJpegImage(string gradientmap)
{ {
byte[] imageData = null; byte[] imageData = null;
try try
{ {
Bitmap bmp = TerrainToBitmap(gradientmap); Bitmap bmp = TerrainToBitmap(gradientmap);
imageData = OpenJPEGNet.OpenJPEG.EncodeFromImage(bmp, true); imageData = OpenJPEGNet.OpenJPEG.EncodeFromImage(bmp, true);
} }
catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke catch (Exception e) // LEGIT: Catching problems caused by OpenJPEG p/invoke
{ {
Console.WriteLine("Failed generating terrain map: " + e.ToString()); Console.WriteLine("Failed generating terrain map: " + e.ToString());
} }
return imageData; return imageData;
} }
private Bitmap TerrainToBitmap(string gradientmap) private Bitmap TerrainToBitmap(string gradientmap)
{ {
Bitmap gradientmapLd = new Bitmap(gradientmap); Bitmap gradientmapLd = new Bitmap(gradientmap);
int pallete = gradientmapLd.Height; int pallete = gradientmapLd.Height;
Bitmap bmp = new Bitmap(m_scene.Heightmap.Width, m_scene.Heightmap.Height); Bitmap bmp = new Bitmap(m_scene.Heightmap.Width, m_scene.Heightmap.Height);
Color[] colours = new Color[pallete]; Color[] colours = new Color[pallete];
for (int i = 0; i < pallete; i++) for (int i = 0; i < pallete; i++)
{ {
colours[i] = gradientmapLd.GetPixel(0, i); colours[i] = gradientmapLd.GetPixel(0, i);
} }
lock (m_scene.Heightmap) lock (m_scene.Heightmap)
{ {
ITerrainChannel copy = m_scene.Heightmap; ITerrainChannel copy = m_scene.Heightmap;
for (int y = 0; y < copy.Height; y++) for (int y = 0; y < copy.Height; y++)
{ {
for (int x = 0; x < copy.Width; x++) for (int x = 0; x < copy.Width; x++)
{ {
// 512 is the largest possible height before colours clamp // 512 is the largest possible height before colours clamp
int colorindex = (int)(Math.Max(Math.Min(1.0, copy[x, y] / 512.0), 0.0) * (pallete - 1)); int colorindex = (int)(Math.Max(Math.Min(1.0, copy[x, y] / 512.0), 0.0) * (pallete - 1));
bmp.SetPixel(x, copy.Height - y - 1, colours[colorindex]); bmp.SetPixel(x, copy.Height - y - 1, colours[colorindex]);
} }
} }
} }
return bmp; return bmp;
} }
#endregion #endregion
} }
} }