49 lines
972 B
C#
49 lines
972 B
C#
using System.Collections.Generic;
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using System.Drawing;
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using System.IO;
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namespace OpenRa.FileFormats
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{
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public class PaletteRemap : IPaletteRemap
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{
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int offset;
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List<Color> remapColors = new List<Color>();
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Color shadowColor;
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public PaletteRemap(Stream s)
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{
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using (BinaryReader reader = new BinaryReader(s))
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{
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for (int i = 0; i < 16; i++)
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{
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byte r = reader.ReadByte();
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byte g = reader.ReadByte();
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byte b = reader.ReadByte();
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remapColors.Add(Color.FromArgb(r, g, b));
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}
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}
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offset = 80;
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}
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public PaletteRemap( Color shadowColor )
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{
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this.shadowColor = shadowColor;
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}
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public Color GetRemappedColor(Color original, int index)
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{
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if (remapColors.Count > 0)
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{
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if (index < offset || index >= offset + remapColors.Count)
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return original;
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return remapColors[index - offset];
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}
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return original.A > 0 ? shadowColor : original;
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}
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}
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}
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