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remove some duplication and dead code

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This commit is contained in:
Chris Forbes
2011-12-27 14:47:17 +13:00
parent 132c678594
commit 523183431b
9 changed files with 38 additions and 61 deletions
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19
OpenRA.FileFormats/PlayerColorRemap.cs
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@@ -24,16 +24,21 @@ namespace OpenRA.FileFormats
static readonly int[] CncRemapRamp = new[] { 0, 2, 4, 6, 8, 10, 13, 15, 1, 3, 5, 7, 9, 11, 12, 14 };
static readonly int[] NormalRemapRamp = new[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
public static int GetRemapBase(PaletteFormat fmt)
static int GetRemapBase(PaletteFormat fmt)
{
return (fmt == PaletteFormat.cnc) ? 0xb0 : (fmt == PaletteFormat.d2k) ? 240 : 80;
}
public static int[] GetRemapRamp(PaletteFormat fmt)
static int[] GetRemapRamp(PaletteFormat fmt)
{
return (fmt == PaletteFormat.cnc) ? CncRemapRamp : NormalRemapRamp;
}
public static int GetRemapIndex(PaletteFormat fmt, int i)
{
return GetRemapBase(fmt) + GetRemapRamp(fmt)[i];
}
public PlayerColorRemap(PaletteFormat fmt, ColorRamp c)
{
var c1 = c.GetColor(0);
@@ -42,18 +47,10 @@ namespace OpenRA.FileFormats
var baseIndex = GetRemapBase(fmt);
var ramp = GetRemapRamp(fmt);
remapColors = ramp.Select((x, i) => Pair.New(baseIndex + i, ColorLerp(x / 16f, c1, c2)))
remapColors = ramp.Select((x, i) => Pair.New(baseIndex + i, Exts.ColorLerp(x / 16f, c1, c2)))
.ToDictionary(u => u.First, u => u.Second);
}
public static Color ColorLerp(float t, Color c1, Color c2)
{
return Color.FromArgb(255,
(int)(t * c2.R + (1 - t) * c1.R),
(int)(t * c2.G + (1 - t) * c1.G),
(int)(t * c2.B + (1 - t) * c1.B));
}
public Color GetRemappedColor(Color original, int index)
{
Color c;