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CartBlanche/Color.cs

Created May 26, 2011 18:56
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Color class
Raw
Color.cs
using System;
namespace Microsoft.Xna.Framework
{
public struct Color : IEquatable<Color>
{
// ARGB
private uint _packedValue;
private Color(uint packedValue)
{
_packedValue = packedValue;
// ARGB
//_packedValue = (packedValue << 8) | ((packedValue & 0xff000000) >> 24);
// ABGR
//_packedValue = (packedValue & 0xff00ff00) | ((packedValue & 0x000000ff) << 16) | ((packedValue & 0x00ff0000) >> 16);
}
public Color(Vector4 color)
{
_packedValue = 0;
R = (byte)MathHelper.Clamp(color.X * 255, Byte.MinValue, Byte.MaxValue);
G = (byte)MathHelper.Clamp(color.Y * 255, Byte.MinValue, Byte.MaxValue);
B = (byte)MathHelper.Clamp(color.Z * 255, Byte.MinValue, Byte.MaxValue);
A = (byte)MathHelper.Clamp(color.W * 255, Byte.MinValue, Byte.MaxValue);
}
public Color(Vector3 color)
{
_packedValue = 0;
R = (byte)MathHelper.Clamp(color.X * 255, Byte.MinValue, Byte.MaxValue);
G = (byte)MathHelper.Clamp(color.Y * 255, Byte.MinValue, Byte.MaxValue);
B = (byte)MathHelper.Clamp(color.Z * 255, Byte.MinValue, Byte.MaxValue);
A = 255;
}
public Color(Color color, byte alpha)
{
_packedValue = 0;
R = color.R;
G = color.G;
B = color.B;
A = alpha;
}
public Color(Color color, float alpha)
{
_packedValue = 0;
R = color.R;
G = color.G;
B = color.B;
A = (byte)MathHelper.Clamp(alpha * 255, Byte.MinValue, Byte.MaxValue);
}
public Color(float r, float g, float b)
{
_packedValue = 0;
R = (byte)MathHelper.Clamp(r * 255, Byte.MinValue, Byte.MaxValue);
G = (byte)MathHelper.Clamp(g * 255, Byte.MinValue, Byte.MaxValue);
B = (byte)MathHelper.Clamp(b * 255, Byte.MinValue, Byte.MaxValue);
A = 255;
}
public Color(byte r, byte g, byte b)
{
_packedValue = 0;
R = r;
G = g;
B = b;
A = (byte)255;
}
public Color(byte r, byte g, byte b, byte alpha)
{
_packedValue = 0;
R = r;
G = g;
B = b;
A = alpha;
}
public Color(float r, float g, float b, float alpha)
{
_packedValue = 0;
R = (byte)MathHelper.Clamp(r * 255, Byte.MinValue, Byte.MaxValue);
G = (byte)MathHelper.Clamp(g * 255, Byte.MinValue, Byte.MaxValue);
B = (byte)MathHelper.Clamp(b * 255, Byte.MinValue, Byte.MaxValue);
A = (byte)MathHelper.Clamp(alpha * 255, Byte.MinValue, Byte.MaxValue);
}
public byte B
{
get
{
return (byte)this._packedValue;
}
set
{
this._packedValue = (this._packedValue & 0xffffff00) | value;
}
}
public byte G
{
get
{
return (byte)(this._packedValue >> 8);
}
set
{
this._packedValue = (this._packedValue & 0xffff00ff) | ((uint)(value << 8));
}
}
public byte R
{
get
{
return (byte)(this._packedValue >> 16);
}
set
{
this._packedValue = (this._packedValue & 0xff00ffff) | ((uint)(value << 16 ));
}
}
public byte A
{
get
{
return (byte)(this._packedValue >> 24);
}
set
{
this._packedValue = (this._packedValue & 0x00ffffff) | ((uint)(value << 24));
}
}
public uint GLPackedValue
{
get { return (_packedValue & 0xff00ff00) | ((_packedValue & 0x000000ff) << 16) | ((_packedValue & 0x00ff0000) >> 16); }
}
public static bool operator ==(Color a, Color b)
{
return (a.A == b.A &&
a.R == b.R &&
a.G == b.G &&
a.B == b.B);
}
public static bool operator !=(Color a, Color b)
{
return !(a == b);
}
public override int GetHashCode()
{
return this._packedValue.GetHashCode();
}
public override bool Equals(object obj)
{
return ((obj is Color) && this.Equals((Color)obj));
}
public static Color TransparentBlack
{
get
{
return new Color(0);
}
}
public static Color Transparent
{
get{
return new Color(0);
}
}
public static Color TransparentWhite
{
get
{
return new Color(0xffffff);
}
}
public static Color AliceBlue
{
get
{
return new Color(0xfff0f8ff);
}
}
public static Color AntiqueWhite
{
get
{
return new Color(0xfffaebd7);
}
}
public static Color Aqua
{
get
{
return new Color(0xff00ffff);
}
}
public static Color Aquamarine
{
get
{
return new Color(0xff7fffd4);
}
}
public static Color Azure
{
get
{
return new Color(0xfff0ffff);
}
}
public static Color Beige
{
get
{
return new Color(0xfff5f5dc);
}
}
public static Color Bisque
{
get
{
return new Color(0xffffe4c4);
}
}
public static Color Black
{
get
{
return new Color(0xff000000);
}
}
public static Color BlanchedAlmond
{
get
{
return new Color(0xffffebcd);
}
}
public static Color Blue
{
get
{
return new Color(0xff0000ff);
}
}
public static Color BlueViolet
{
get
{
return new Color(0xff8a2be2);
}
}
public static Color Brown
{
get
{
return new Color(0xffa52a2a);
}
}
public static Color BurlyWood
{
get
{
return new Color(0xffdeb887);
}
}
public static Color CadetBlue
{
get
{
return new Color(0xff5f9ea0);
}
}
public static Color Chartreuse
{
get
{
return new Color(0xff7fff00);
}
}
public static Color Chocolate
{
get
{
return new Color(0xffd2691e);
}
}
public static Color Coral
{
get
{
return new Color(0xffff7f50);
}
}
public static Color CornflowerBlue
{
get
{
return new Color(0xff6495ed);
}
}
public static Color Cornsilk
{
get
{
return new Color(0xfffff8dc);
}
}
public static Color Crimson
{
get
{
return new Color(0xffdc143c);
}
}
public static Color Cyan
{
get
{
return new Color(0xff00ffff);
}
}
public static Color DarkBlue
{
get
{
return new Color(0xff00008b);
}
}
public static Color DarkCyan
{
get
{
return new Color(0xff008b8b);
}
}
public static Color DarkGoldenrod
{
get
{
return new Color(0xffb8860b);
}
}
public static Color DarkGray
{
get
{
return new Color(0xffa9a9a9);
}
}
public static Color DarkGreen
{
get
{
return new Color(0xff006400);
}
}
public static Color DarkKhaki
{
get
{
return new Color(0xffbdb76b);
}
}
public static Color DarkMagenta
{
get
{
return new Color(0xff8b008b);
}
}
public static Color DarkOliveGreen
{
get
{
return new Color(0xff556b2f);
}
}
public static Color DarkOrange
{
get
{
return new Color(0xffff8c00);
}
}
public static Color DarkOrchid
{
get
{
return new Color(0xff9932cc);
}
}
public static Color DarkRed
{
get
{
return new Color(0xff8b0000);
}
}
public static Color DarkSalmon
{
get
{
return new Color(0xffe9967a);
}
}
public static Color DarkSeaGreen
{
get
{
return new Color(0xff8fbc8b);
}
}
public static Color DarkSlateBlue
{
get
{
return new Color(0xff483d8b);
}
}
public static Color DarkSlateGray
{
get
{
return new Color(0xff2f4f4f);
}
}
public static Color DarkTurquoise
{
get
{
return new Color(0xff00ced1);
}
}
public static Color DarkViolet
{
get
{
return new Color(0xff9400d3);
}
}
public static Color DeepPink
{
get
{
return new Color(0xffff1493);
}
}
public static Color DeepSkyBlue
{
get
{
return new Color(0xff00bfff);
}
}
public static Color DimGray
{
get
{
return new Color(0xff696969);
}
}
public static Color DodgerBlue
{
get
{
return new Color(0xff1e90ff);
}
}
public static Color Firebrick
{
get
{
return new Color(0xffb22222);
}
}
public static Color FloralWhite
{
get
{
return new Color(0xfffffaf0);
}
}
public static Color ForestGreen
{
get
{
return new Color(0xff228b22);
}
}
public static Color Fuchsia
{
get
{
return new Color(0xffff00ff);
}
}
public static Color Gainsboro
{
get
{
return new Color(0xffdcdcdc);
}
}
public static Color GhostWhite
{
get
{
return new Color(0xfff8f8ff);
}
}
public static Color Gold
{
get
{
return new Color(0xffffd700);
}
}
public static Color Goldenrod
{
get
{
return new Color(0xffdaa520);
}
}
public static Color Gray
{
get
{
return new Color(0xff808080);
}
}
public static Color Green
{
get
{
return new Color(0xff008000);
}
}
public static Color GreenYellow
{
get
{
return new Color(0xffadff2f);
}
}
public static Color Honeydew
{
get
{
return new Color(0xfff0fff0);
}
}
public static Color HotPink
{
get
{
return new Color(0xffff69b4);
}
}
public static Color IndianRed
{
get
{
return new Color(0xffcd5c5c);
}
}
public static Color Indigo
{
get
{
return new Color(0xff4b0082);
}
}
public static Color Ivory
{
get
{
return new Color(0xfffffff0);
}
}
public static Color Khaki
{
get
{
return new Color(0xfff0e68c);
}
}
public static Color Lavender
{
get
{
return new Color(0xffe6e6fa);
}
}
public static Color LavenderBlush
{
get
{
return new Color(0xfffff0f5);
}
}
public static Color LawnGreen
{
get
{
return new Color(0xff7cfc00);
}
}
public static Color LemonChiffon
{
get
{
return new Color(0xfffffacd);
}
}
public static Color LightBlue
{
get
{
return new Color(0xffadd8e6);
}
}
public static Color LightCoral
{
get
{
return new Color(0xfff08080);
}
}
public static Color LightCyan
{
get
{
return new Color(0xffe0ffff);
}
}
public static Color LightGoldenrodYellow
{
get
{
return new Color(0xfffafad2);
}
}
public static Color LightGreen
{
get
{
return new Color(0xff90ee90);
}
}
public static Color LightGray
{
get
{
return new Color(0xffd3d3d3);
}
}
public static Color LightPink
{
get
{
return new Color(0xffffb6c1);
}
}
public static Color LightSalmon
{
get
{
return new Color(0xffffa07a);
}
}
public static Color LightSeaGreen
{
get
{
return new Color(0xff20b2aa);
}
}
public static Color LightSkyBlue
{
get
{
return new Color(0xff87cefa);
}
}
public static Color LightSlateGray
{
get
{
return new Color(0xff778899);
}
}
public static Color LightSteelBlue
{
get
{
return new Color(0xffb0c4de);
}
}
public static Color LightYellow
{
get
{
return new Color(0xffffffe0);
}
}
public static Color Lime
{
get
{
return new Color(0xff00ff00);
}
}
public static Color LimeGreen
{
get
{
return new Color(0xff32cd32);
}
}
public static Color Linen
{
get
{
return new Color(0xfffaf0e6);
}
}
public static Color Magenta
{
get
{
return new Color(0xffff00ff);
}
}
public static Color Maroon
{
get
{
return new Color(0xff800000);
}
}
public static Color MediumAquamarine
{
get
{
return new Color(0xff66cdaa);
}
}
public static Color MediumBlue
{
get
{
return new Color(0xff0000cd);
}
}
public static Color MediumOrchid
{
get
{
return new Color(0xffba55d3);
}
}
public static Color MediumPurple
{
get
{
return new Color(0xff9370db);
}
}
public static Color MediumSeaGreen
{
get
{
return new Color(0xff3cb371);
}
}
public static Color MediumSlateBlue
{
get
{
return new Color(0xff7b68ee);
}
}
public static Color MediumSpringGreen
{
get
{
return new Color(0xff00fa9a);
}
}
public static Color MediumTurquoise
{
get
{
return new Color(0xff48d1cc);
}
}
public static Color MediumVioletRed
{
get
{
return new Color(0xffc71585);
}
}
public static Color MidnightBlue
{
get
{
return new Color(0xff191970);
}
}
public static Color MintCream
{
get
{
return new Color(0xfff5fffa);
}
}
public static Color MistyRose
{
get
{
return new Color(0xffffe4e1);
}
}
public static Color Moccasin
{
get
{
return new Color(0xffffe4b5);
}
}
public static Color NavajoWhite
{
get
{
return new Color(0xffffdead);
}
}
public static Color Navy
{
get
{
return new Color(0xff000080);
}
}
public static Color OldLace
{
get
{
return new Color(0xfffdf5e6);
}
}
public static Color Olive
{
get
{
return new Color(0xff808000);
}
}
public static Color OliveDrab
{
get
{
return new Color(0xff6b8e23);
}
}
public static Color Orange
{
get
{
return new Color(0xffffa500);
}
}
public static Color OrangeRed
{
get
{
return new Color(0xffff4500);
}
}
public static Color Orchid
{
get
{
return new Color(0xffda70d6);
}
}
public static Color PaleGoldenrod
{
get
{
return new Color(0xffeee8aa);
}
}
public static Color PaleGreen
{
get
{
return new Color(0xff98fb98);
}
}
public static Color PaleTurquoise
{
get
{
return new Color(0xffafeeee);
}
}
public static Color PaleVioletRed
{
get
{
return new Color(0xffdb7093);
}
}
public static Color PapayaWhip
{
get
{
return new Color(0xffffefd5);
}
}
public static Color PeachPuff
{
get
{
return new Color(0xffffdab9);
}
}
public static Color Peru
{
get
{
return new Color(0xffcd853f);
}
}
public static Color Pink
{
get
{
return new Color(0xffffc0cb);
}
}
public static Color Plum
{
get
{
return new Color(0xffdda0dd);
}
}
public static Color PowderBlue
{
get
{
return new Color(0xffb0e0e6);
}
}
public static Color Purple
{
get
{
return new Color(0xff800080);
}
}
public static Color Red
{
get
{
return new Color(0xffff0000);
}
}
public static Color RosyBrown
{
get
{
return new Color(0xffbc8f8f);
}
}
public static Color RoyalBlue
{
get
{
return new Color(0xff4169e1);
}
}
public static Color SaddleBrown
{
get
{
return new Color(0xff8b4513);
}
}
public static Color Salmon
{
get
{
return new Color(0xfffa8072);
}
}
public static Color SandyBrown
{
get
{
return new Color(0xfff4a460);
}
}
public static Color SeaGreen
{
get
{
return new Color(0xff2e8b57);
}
}
public static Color SeaShell
{
get
{
return new Color(0xfffff5ee);
}
}
public static Color Sienna
{
get
{
return new Color(0xffa0522d);
}
}
public static Color Silver
{
get
{
return new Color(0xffc0c0c0);
}
}
public static Color SkyBlue
{
get
{
return new Color(0xff87ceeb);
}
}
public static Color SlateBlue
{
get
{
return new Color(0xff6a5acd);
}
}
public static Color SlateGray
{
get
{
return new Color(0xff708090);
}
}
public static Color Snow
{
get
{
return new Color(0xfffffafa);
}
}
public static Color SpringGreen
{
get
{
return new Color(0xff00ff7f);
}
}
public static Color SteelBlue
{
get
{
return new Color(0xff4682b4);
}
}
public static Color Tan
{
get
{
return new Color(0xffd2b48c);
}
}
public static Color Teal
{
get
{
return new Color(0xff008080);
}
}
public static Color Thistle
{
get
{
return new Color(0xffd8bfd8);
}
}
public static Color Tomato
{
get
{
return new Color(0xffff6347);
}
}
public static Color Turquoise
{
get
{
return new Color(0xff40e0d0);
}
}
public static Color Violet
{
get
{
return new Color(0xffee82ee);
}
}
public static Color Wheat
{
get
{
return new Color(0xfff5deb3);
}
}
public static Color White
{
get
{
return new Color(uint.MaxValue);
}
}
public static Color WhiteSmoke
{
get
{
return new Color(0xfff5f5f5);
}
}
public static Color Yellow
{
get
{
return new Color(0xffffff00);
}
}
public static Color YellowGreen
{
get
{
return new Color(0xff9acd32);
}
}
public static Color Lerp(Color value1, Color value2, Single amount)
{
byte Red = (byte)MathHelper.Clamp(MathHelper.Lerp(value1.R, value2.R, amount), Byte.MinValue, Byte.MaxValue);
byte Green = (byte)MathHelper.Clamp(MathHelper.Lerp(value1.G, value2.G, amount), Byte.MinValue, Byte.MaxValue);
byte Blue = (byte)MathHelper.Clamp(MathHelper.Lerp(value1.B, value2.B, amount), Byte.MinValue, Byte.MaxValue);
byte Alpha = (byte)MathHelper.Clamp(MathHelper.Lerp(value1.A, value2.A, amount), Byte.MinValue, Byte.MaxValue);
return new Color( Red, Green, Blue, Alpha );
}
public static Color Multiply( Color value, float scale)
{
byte Red = (byte)(value.R * scale);
byte Green = (byte)(value.G * scale);
byte Blue = (byte)(value.B * scale);
byte Alpha = (byte)(value.A * scale);
return new Color( Red, Green, Blue, Alpha );
}
public static Color operator *(Color value, float scale)
{
return Multiply(value, scale);
}
public Vector3 ToVector3()
{
Vector3 vector = new Vector3();
vector.X = R;
vector.Y = G;
vector.Z = B;
return vector;
}
public Vector4 ToVector4()
{
return new Vector4(R, G, B, A);
}
public Vector4 ToEAGLColor()
{
float r = R/255.0f;
float g = G/255.0f;
float b = B/255.0f;
float a = A/255.0f;
return new Vector4(r, g, b, a);
}
public UInt32 PackedValue
{
get { return _packedValue; }
set { _packedValue = value; }
}
public override string ToString ()
{
return string.Format("[Color: R={0}, G={1}, B={2}, A={3}, PackedValue={4}]", R, G, B, A, PackedValue);
}
#region IEquatable<Color> Members
public bool Equals(Color other)
{
return this == other;
}
#endregion
}
}
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