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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/PaintBrushes/LowerSphere.cs
parentFixed typo. (diff)
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Updated svn properties.
Diffstat (limited to 'OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs')
-rw-r--r--OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs130
1 files changed, 65 insertions, 65 deletions
diff --git a/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs b/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs
index 4a05e76..2902b9a 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/LowerSphere.cs
@@ -1,65 +1,65 @@
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 OpenSim.Region.Environment.Interfaces; 29using OpenSim.Region.Environment.Interfaces;
30 30
31namespace OpenSim.Region.Environment.Modules.Terrain.PaintBrushes 31namespace OpenSim.Region.Environment.Modules.Terrain.PaintBrushes
32{ 32{
33 public class LowerSphere : ITerrainPaintableEffect 33 public class LowerSphere : ITerrainPaintableEffect
34 { 34 {
35 #region ITerrainPaintableEffect Members 35 #region ITerrainPaintableEffect Members
36 36
37 public void PaintEffect(ITerrainChannel map, double rx, double ry, double strength) 37 public void PaintEffect(ITerrainChannel map, double rx, double ry, double strength)
38 { 38 {
39 int x, y; 39 int x, y;
40 for (x = 0; x < map.Width; x++) 40 for (x = 0; x < map.Width; x++)
41 { 41 {
42 // Skip everything unlikely to be affected 42 // Skip everything unlikely to be affected
43 if (Math.Abs(x - rx) > strength * 1.1) 43 if (Math.Abs(x - rx) > strength * 1.1)
44 continue; 44 continue;
45 45
46 for (y = 0; y < map.Height; y++) 46 for (y = 0; y < map.Height; y++)
47 { 47 {
48 // Skip everything unlikely to be affected 48 // Skip everything unlikely to be affected
49 if (Math.Abs(y - ry) > strength * 1.1) 49 if (Math.Abs(y - ry) > strength * 1.1)
50 continue; 50 continue;
51 51
52 // Calculate a sphere and add it to the heighmap 52 // Calculate a sphere and add it to the heighmap
53 double z = strength; 53 double z = strength;
54 z *= z; 54 z *= z;
55 z -= ((x - rx) * (x - rx)) + ((y - ry) * (y - ry)); 55 z -= ((x - rx) * (x - rx)) + ((y - ry) * (y - ry));
56 56
57 if (z > 0.0) 57 if (z > 0.0)
58 map[x, y] -= z; 58 map[x, y] -= z;
59 } 59 }
60 } 60 }
61 } 61 }
62 62
63 #endregion 63 #endregion
64 } 64 }
65} 65}