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author | Adam Frisby | 2008-04-23 10:55:04 +0000 |
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committer | Adam Frisby | 2008-04-23 10:55:04 +0000 |
commit | 7c897043bab19bf748ac3078a05a74969c409fa7 (patch) | |
tree | f3f89972edbdebd9678025e754734f6aeb8b2952 /OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap | |
parent | * Get rid of missing texture notification drop messages for now - obscuring t... (diff) | |
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* Removing old libTerrainBSD and associated Plugin & Project.
* Updated prebuild.xml accordingly.
Diffstat (limited to 'OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap')
-rw-r--r-- | OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap/Bitmap.cs | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap/Bitmap.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap/Bitmap.cs deleted file mode 100644 index 6bb717a..0000000 --- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Bitmap/Bitmap.cs +++ /dev/null | |||
@@ -1,85 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSim Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
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 | ||
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 | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System.Drawing; | ||
29 | using System.Drawing.Imaging; | ||
30 | |||
31 | namespace libTerrain | ||
32 | { | ||
33 | internal class Raster | ||
34 | { | ||
35 | private Bitmap bmp; | ||
36 | |||
37 | /// <summary> | ||
38 | /// Creates a new Raster channel for use with bitmap or GDI functions | ||
39 | /// </summary> | ||
40 | /// <param name="width">Width in pixels</param> | ||
41 | /// <param name="height">Height in pixels</param> | ||
42 | public Raster(int width, int height) | ||
43 | { | ||
44 | bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb); | ||
45 | } | ||
46 | |||
47 | /// <summary> | ||
48 | /// Converts a raster image to a channel by averaging the RGB values to a single 0..1 heightmap | ||
49 | /// </summary> | ||
50 | /// <returns>A libTerrain Channel</returns> | ||
51 | public Channel ToChannel() | ||
52 | { | ||
53 | Channel chan = new Channel(bmp.Width, bmp.Height); | ||
54 | |||
55 | int x, y; | ||
56 | for (x = 0; x < bmp.Width; x++) | ||
57 | { | ||
58 | for (y = 0; y < bmp.Height; y++) | ||
59 | { | ||
60 | Color val = bmp.GetPixel(x, y); | ||
61 | chan.map[x, y] = (((double) val.R + (double) val.G + (double) val.B)/3.0)/255.0; | ||
62 | } | ||
63 | } | ||
64 | |||
65 | return chan; | ||
66 | } | ||
67 | |||
68 | /// <summary> | ||
69 | /// Draws a piece of text into the specified raster | ||
70 | /// </summary> | ||
71 | /// <param name="txt">The text string to print</param> | ||
72 | /// <param name="font">The font to use to draw the specified image</param> | ||
73 | /// <param name="size">Font size (points) to use</param> | ||
74 | public void DrawText(string txt, string font, double size) | ||
75 | { | ||
76 | Rectangle area = new Rectangle(0, 0, 256, 256); | ||
77 | StringFormat sf = new StringFormat(); | ||
78 | sf.Alignment = StringAlignment.Center; | ||
79 | sf.LineAlignment = StringAlignment.Center; | ||
80 | |||
81 | Graphics gd = Graphics.FromImage(bmp); | ||
82 | gd.DrawString(txt, new Font(font, (float) size), new SolidBrush(Color.White), area, sf); | ||
83 | } | ||
84 | } | ||
85 | } | ||