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authorJeff Ames2008-03-03 09:29:21 +0000
committerJeff Ames2008-03-03 09:29:21 +0000
commitd50eb9d2b3f210da32440746451e98b57388c9cd (patch)
tree01f8a47dccac35f82e59ae78dcd61c9f65e7a16d /OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs
parentFixed typo. (diff)
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Updated svn properties.
Diffstat (limited to 'OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs')
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs156
1 files changed, 78 insertions, 78 deletions
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs b/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs
index 20e5277..79d6840 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/FileLoaders/JPEG.cs
@@ -1,79 +1,79 @@
1/* 1/*
2* Copyright (c) Contributors, http://opensimulator.org/ 2* Copyright (c) Contributors, http://opensimulator.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders. 3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4* 4*
5* Redistribution and use in source and binary forms, with or without 5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met: 6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright 7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer. 8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright 9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the 10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution. 11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the 12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products 13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission. 14* derived from this software without specific prior written permission.
15* 15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY 16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY 19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 22* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 24* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26* 26*
27*/ 27*/
28using System; 28using System;
29using System.IO; 29using System.IO;
30using System.Drawing; 30using System.Drawing;
31using OpenSim.Region.Environment.Interfaces; 31using OpenSim.Region.Environment.Interfaces;
32 32
33namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders 33namespace OpenSim.Region.Environment.Modules.Terrain.FileLoaders
34{ 34{
35 public class JPEG : ITerrainLoader 35 public class JPEG : ITerrainLoader
36 { 36 {
37 #region ITerrainLoader Members 37 #region ITerrainLoader Members
38 38
39 public ITerrainChannel LoadFile(string filename) 39 public ITerrainChannel LoadFile(string filename)
40 { 40 {
41 throw new NotImplementedException(); 41 throw new NotImplementedException();
42 } 42 }
43 43
44 private Bitmap CreateBitmapFromMap(ITerrainChannel map) 44 private Bitmap CreateBitmapFromMap(ITerrainChannel map)
45 { 45 {
46 Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); 46 Bitmap gradientmapLd = new Bitmap("defaultstripe.png");
47 47
48 int pallete = gradientmapLd.Height; 48 int pallete = gradientmapLd.Height;
49 49
50 Bitmap bmp = new Bitmap(map.Width, map.Height); 50 Bitmap bmp = new Bitmap(map.Width, map.Height);
51 Color[] colours = new Color[pallete]; 51 Color[] colours = new Color[pallete];
52 52
53 for (int i = 0; i < pallete; i++) 53 for (int i = 0; i < pallete; i++)
54 { 54 {
55 colours[i] = gradientmapLd.GetPixel(0, i); 55 colours[i] = gradientmapLd.GetPixel(0, i);
56 } 56 }
57 57
58 for (int y = 0; y < map.Height; y++) 58 for (int y = 0; y < map.Height; y++)
59 { 59 {
60 for (int x = 0; x < map.Width; x++) 60 for (int x = 0; x < map.Width; x++)
61 { 61 {
62 // 512 is the largest possible height before colours clamp 62 // 512 is the largest possible height before colours clamp
63 int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1)); 63 int colorindex = (int)(Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1));
64 bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]); 64 bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]);
65 } 65 }
66 } 66 }
67 return bmp; 67 return bmp;
68 } 68 }
69 69
70 public void SaveFile(string filename, ITerrainChannel map) 70 public void SaveFile(string filename, ITerrainChannel map)
71 { 71 {
72 Bitmap colours = CreateBitmapFromMap(map); 72 Bitmap colours = CreateBitmapFromMap(map);
73 73
74 colours.Save(filename, System.Drawing.Imaging.ImageFormat.Jpeg); 74 colours.Save(filename, System.Drawing.Imaging.ImageFormat.Jpeg);
75 } 75 }
76 76
77 #endregion 77 #endregion
78 } 78 }
79} \ No newline at end of file 79} \ No newline at end of file