opensim – Blame information for rev 1

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1 eva 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 OpenSimulator 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 OpenSim.Region.Framework.Interfaces;
29  
30 namespace OpenSim.Region.CoreModules.World.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 /// <summary>
44 /// reverts an area of the map to the heightfield stored in the revertmap
45 /// </summary>
46 /// <param name="map">the current heightmap</param>
47 /// <param name="fillArea">array indicating which sections of the map are to be reverted</param>
48 /// <param name="strength">unused</param>
49 public void FloodEffect(ITerrainChannel map, bool[,] fillArea, double strength)
50 {
51 int x;
52 for (x = 0; x < map.Width; x++)
53 {
54 int y;
55 for (y = 0; y < map.Height; y++)
56 {
57 if (fillArea[x, y])
58 {
59 map[x, y] = m_revertmap[x, y];
60 }
61 }
62 }
63 }
64  
65 #endregion
66 }
67 }