diff options
Update svn properties. Minor formatting cleanup.
Diffstat (limited to 'OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs')
-rw-r--r-- | OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs | 186 |
1 files changed, 93 insertions, 93 deletions
diff --git a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs index 39ade10..d58926e 100644 --- a/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs +++ b/OpenSim/Region/Environment/Modules/World/Terrain/FileLoaders/JPEG.cs | |||
@@ -1,94 +1,94 @@ | |||
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 | ||
28 | using System; | 28 | using System; |
29 | using System.Drawing; | 29 | using System.Drawing; |
30 | using System.Drawing.Imaging; | 30 | using System.Drawing.Imaging; |
31 | using OpenSim.Region.Environment.Interfaces; | 31 | using OpenSim.Region.Environment.Interfaces; |
32 | 32 | ||
33 | namespace OpenSim.Region.Environment.Modules.World.Terrain.FileLoaders | 33 | namespace OpenSim.Region.Environment.Modules.World.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 string FileExtension | 39 | public string FileExtension |
40 | { | 40 | { |
41 | get { return ".jpg"; } | 41 | get { return ".jpg"; } |
42 | } | 42 | } |
43 | 43 | ||
44 | public ITerrainChannel LoadFile(string filename) | 44 | public ITerrainChannel LoadFile(string filename) |
45 | { | 45 | { |
46 | throw new NotImplementedException(); | 46 | throw new NotImplementedException(); |
47 | } | 47 | } |
48 | 48 | ||
49 | public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h) | 49 | public ITerrainChannel LoadFile(string filename, int x, int y, int fileWidth, int fileHeight, int w, int h) |
50 | { | 50 | { |
51 | throw new NotImplementedException(); | 51 | throw new NotImplementedException(); |
52 | } | 52 | } |
53 | 53 | ||
54 | public void SaveFile(string filename, ITerrainChannel map) | 54 | public void SaveFile(string filename, ITerrainChannel map) |
55 | { | 55 | { |
56 | Bitmap colours = CreateBitmapFromMap(map); | 56 | Bitmap colours = CreateBitmapFromMap(map); |
57 | 57 | ||
58 | colours.Save(filename, ImageFormat.Jpeg); | 58 | colours.Save(filename, ImageFormat.Jpeg); |
59 | } | 59 | } |
60 | 60 | ||
61 | #endregion | 61 | #endregion |
62 | 62 | ||
63 | public override string ToString() | 63 | public override string ToString() |
64 | { | 64 | { |
65 | return "JPEG"; | 65 | return "JPEG"; |
66 | } | 66 | } |
67 | 67 | ||
68 | private Bitmap CreateBitmapFromMap(ITerrainChannel map) | 68 | private Bitmap CreateBitmapFromMap(ITerrainChannel map) |
69 | { | 69 | { |
70 | Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); | 70 | Bitmap gradientmapLd = new Bitmap("defaultstripe.png"); |
71 | 71 | ||
72 | int pallete = gradientmapLd.Height; | 72 | int pallete = gradientmapLd.Height; |
73 | 73 | ||
74 | Bitmap bmp = new Bitmap(map.Width, map.Height); | 74 | Bitmap bmp = new Bitmap(map.Width, map.Height); |
75 | Color[] colours = new Color[pallete]; | 75 | Color[] colours = new Color[pallete]; |
76 | 76 | ||
77 | for (int i = 0; i < pallete; i++) | 77 | for (int i = 0; i < pallete; i++) |
78 | { | 78 | { |
79 | colours[i] = gradientmapLd.GetPixel(0, i); | 79 | colours[i] = gradientmapLd.GetPixel(0, i); |
80 | } | 80 | } |
81 | 81 | ||
82 | for (int y = 0; y < map.Height; y++) | 82 | for (int y = 0; y < map.Height; y++) |
83 | { | 83 | { |
84 | for (int x = 0; x < map.Width; x++) | 84 | for (int x = 0; x < map.Width; x++) |
85 | { | 85 | { |
86 | // 512 is the largest possible height before colours clamp | 86 | // 512 is the largest possible height before colours clamp |
87 | int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1)); | 87 | int colorindex = (int) (Math.Max(Math.Min(1.0, map[x, y] / 512.0), 0.0) * (pallete - 1)); |
88 | bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]); | 88 | bmp.SetPixel(x, map.Height - y - 1, colours[colorindex]); |
89 | } | 89 | } |
90 | } | 90 | } |
91 | return bmp; | 91 | return bmp; |
92 | } | 92 | } |
93 | } | 93 | } |
94 | } \ No newline at end of file | 94 | } \ No newline at end of file |