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authorAdam Frisby2008-04-30 21:16:36 +0000
committerAdam Frisby2008-04-30 21:16:36 +0000
commitf5c312bc3c2567449c7268a54a08a54119f58d53 (patch)
tree424668a4bbec6873ebc5b8256f3671db102f5e9c /OpenSim/Region/Environment/Modules/Terrain/FloodBrushes
parent* Adds the AuthbuyerID field to sqlite and makes use of it. (diff)
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* Refactored Environment/Modules directory - modules now reside in their own directory with any associated module-specific classes.
* Each module directory is currently inside one of the following category folders: Agent (Anything relating to do with Client<->Server communications.), Avatar (Anything to do with the avatar or presence inworld), Framework (Classes modules can use), Grid (Grid traffic, new OGS2 grid comms), Scripting (Scripting functions, etc), World (The enrivonment/scene, IE Sun/Tree modules.) * This should be moved into a seperate project file.
Diffstat (limited to 'OpenSim/Region/Environment/Modules/Terrain/FloodBrushes')
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/FlattenArea.cs71
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/LowerArea.cs54
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/NoiseArea.cs56
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RaiseArea.cs53
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RevertArea.cs60
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/SmoothArea.cs114
6 files changed, 0 insertions, 408 deletions
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/FlattenArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/FlattenArea.cs
deleted file mode 100644
index 1e0b151..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/FlattenArea.cs
+++ /dev/null
@@ -1,71 +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
28using OpenSim.Region.Environment.Interfaces;
29
30namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
31{
32 public class FlattenArea : ITerrainFloodEffect
33 {
34 #region ITerrainFloodEffect Members
35
36 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
37 {
38 double sum = 0.0;
39 double steps = 0.0;
40 double avg;
41
42 int x, y;
43 for (x = 0; x < map.Width; x++)
44 {
45 for (y = 0; y < map.Height; y++)
46 {
47 if (fillArea[x, y])
48 {
49 sum += map[x, y];
50 steps += 1.0;
51 }
52 }
53 }
54
55 avg = sum / steps;
56
57 double str = 0.1 * strength; // == 0.2 in the default client
58
59 for (x = 0; x < map.Width; x++)
60 {
61 for (y = 0; y < map.Height; y++)
62 {
63 if (fillArea[x, y])
64 map[x, y] = (map[x, y] * (1.0 - str)) + (avg * str);
65 }
66 }
67 }
68
69 #endregion
70 }
71} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/LowerArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/LowerArea.cs
deleted file mode 100644
index 410d0cf..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/LowerArea.cs
+++ /dev/null
@@ -1,54 +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
28using OpenSim.Region.Environment.Interfaces;
29
30namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
31{
32 public class LowerArea : ITerrainFloodEffect
33 {
34 #region ITerrainFloodEffect Members
35
36 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
37 {
38 int x;
39 for (x = 0; x < map.Width; x++)
40 {
41 int y;
42 for (y = 0; y < map.Height; y++)
43 {
44 if (fillArea[x, y])
45 {
46 map[x, y] -= strength;
47 }
48 }
49 }
50 }
51
52 #endregion
53 }
54} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/NoiseArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/NoiseArea.cs
deleted file mode 100644
index 2ea1b90..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/NoiseArea.cs
+++ /dev/null
@@ -1,56 +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
28using OpenSim.Framework;
29using OpenSim.Region.Environment.Interfaces;
30
31namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
32{
33 public class NoiseArea : ITerrainFloodEffect
34 {
35 #region ITerrainFloodEffect Members
36
37 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
38 {
39 int x, y;
40 for (x = 0; x < map.Width; x++)
41 {
42 for (y = 0; y < map.Height; y++)
43 {
44 if (fillArea[x, y])
45 {
46 double noise = TerrainUtil.PerlinNoise2D((double) x / Constants.RegionSize, (double) y / Constants.RegionSize, 8, 1.0);
47
48 map[x, y] += noise * strength;
49 }
50 }
51 }
52 }
53
54 #endregion
55 }
56} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RaiseArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RaiseArea.cs
deleted file mode 100644
index 4ea06c8..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RaiseArea.cs
+++ /dev/null
@@ -1,53 +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
28using OpenSim.Region.Environment.Interfaces;
29
30namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
31{
32 public class RaiseArea : ITerrainFloodEffect
33 {
34 #region ITerrainFloodEffect Members
35
36 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
37 {
38 int x, y;
39 for (x = 0; x < map.Width; x++)
40 {
41 for (y = 0; y < map.Height; y++)
42 {
43 if (fillArea[x, y])
44 {
45 map[x, y] += strength;
46 }
47 }
48 }
49 }
50
51 #endregion
52 }
53} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RevertArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RevertArea.cs
deleted file mode 100644
index 198b309..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/RevertArea.cs
+++ /dev/null
@@ -1,60 +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
28using OpenSim.Region.Environment.Interfaces;
29
30namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
31{
32 public class RevertArea : ITerrainFloodEffect
33 {
34 private readonly ITerrainChannel m_revertmap;
35
36 public RevertArea(ITerrainChannel revertmap)
37 {
38 m_revertmap = revertmap;
39 }
40
41 #region ITerrainFloodEffect Members
42
43 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
44 {
45 int x, y;
46 for (x = 0; x < map.Width; x++)
47 {
48 for (y = 0; y < map.Height; y++)
49 {
50 if (fillArea[x, y])
51 {
52 map[x, y] = (map[x, y] * (1.0 - strength)) + (m_revertmap[x, y] * strength);
53 }
54 }
55 }
56 }
57
58 #endregion
59 }
60} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/SmoothArea.cs b/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/SmoothArea.cs
deleted file mode 100644
index 49d8883..0000000
--- a/OpenSim/Region/Environment/Modules/Terrain/FloodBrushes/SmoothArea.cs
+++ /dev/null
@@ -1,114 +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
28using OpenSim.Region.Environment.Interfaces;
29
30namespace OpenSim.Region.Environment.Modules.Terrain.FloodBrushes
31{
32 public class SmoothArea : ITerrainFloodEffect
33 {
34 #region ITerrainFloodEffect Members
35
36 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
37 {
38 double area = strength;
39 double step = strength / 4.0;
40
41 double[,] manipulate = new double[map.Width,map.Height];
42 int x, y;
43 for (x = 0; x < map.Width; x++)
44 {
45 for (y = 0; y < map.Height; y++)
46 {
47 if (!fillArea[x, y])
48 continue;
49
50 double average = 0.0;
51 int avgsteps = 0;
52
53 double n;
54 for (n = 0.0 - area; n < area; n += step)
55 {
56 double l;
57 for (l = 0.0 - area; l < area; l += step)
58 {
59 avgsteps++;
60 average += GetBilinearInterpolate(x + n, y + l, map);
61 }
62 }
63
64 manipulate[x, y] = average / avgsteps;
65 }
66 }
67 for (x = 0; x < map.Width; x++)
68 {
69 for (y = 0; y < map.Height; y++)
70 {
71 if (!fillArea[x, y])
72 continue;
73
74 map[x, y] = manipulate[x, y];
75 }
76 }
77 }
78
79 #endregion
80
81 private static double GetBilinearInterpolate(double x, double y, ITerrainChannel map)
82 {
83 int w = map.Width;
84 int h = map.Height;
85
86 if (x > w - 2.0)
87 x = w - 2.0;
88 if (y > h - 2.0)
89 y = h - 2.0;
90 if (x < 0.0)
91 x = 0.0;
92 if (y < 0.0)
93 y = 0.0;
94
95 int stepSize = 1;
96 double h00 = map[(int) x, (int) y];
97 double h10 = map[(int) x + stepSize, (int) y];
98 double h01 = map[(int) x, (int) y + stepSize];
99 double h11 = map[(int) x + stepSize, (int) y + stepSize];
100 double h1 = h00;
101 double h2 = h10;
102 double h3 = h01;
103 double h4 = h11;
104 double a00 = h1;
105 double a10 = h2 - h1;
106 double a01 = h3 - h1;
107 double a11 = h1 - h2 - h3 + h4;
108 double partialx = x - (int) x;
109 double partialz = y - (int) y;
110 double hi = a00 + (a10 * partialx) + (a01 * partialz) + (a11 * partialx * partialz);
111 return hi;
112 }
113 }
114} \ No newline at end of file
generated by cgit v1.1 at 2024-07-08 01:44:22 +0000