50 lines
1.0 KiB
C#
50 lines
1.0 KiB
C#
using System;
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using libTerrain;
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using OpenSim.Terrain;
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/// <summary>
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/// A Demonstration Filter
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/// </summary>
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public class DemoFilter : ITerrainFilter
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{
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public void Filter(Channel heightmap, string[] args)
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{
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Console.WriteLine("Hello world");
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}
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public string Register()
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{
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return "demofilter";
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}
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public string Help()
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{
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return "demofilter - Does nothing\n";
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}
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}
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public class SineFilter : ITerrainFilter
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{
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public void Filter(Channel heightmap, string[] args)
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{
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double max = heightmap.findMax();
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for (int x = 0; x < heightmap.w; x++)
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{
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for (int y = 0; y < heightmap.h; y++)
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{
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heightmap.set(x,y,((Math.Sin(heightmap.get(x,y) * Convert.ToDouble(args[1])) + 1) / 2) * max);
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}
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}
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}
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public string Register()
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{
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return "sinefilter";
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}
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public string Help()
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{
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return "sinefilter <theta> - Converts the heightmap to the functional output of a sine wave";
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}
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} |