96 lines
3.6 KiB
C#
96 lines
3.6 KiB
C#
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using System;
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using System.Runtime.InteropServices;
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namespace SFML
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{
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namespace Graphics
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{
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Utility class for manipulating 32-bits RGBA colors
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/// </summary>
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////////////////////////////////////////////////////////////
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[StructLayout(LayoutKind.Sequential)]
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public struct Color
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{
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Construct the color from its red, green and blue components
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/// </summary>
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/// <param name="red">Red component</param>
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/// <param name="green">Green component</param>
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/// <param name="blue">Blue component</param>
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////////////////////////////////////////////////////////////
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public Color(byte red, byte green, byte blue) :
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this(red, green, blue, 255)
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{
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Construct the color from its red, green, blue and alpha components
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/// </summary>
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/// <param name="red">Red component</param>
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/// <param name="green">Green component</param>
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/// <param name="blue">Blue component</param>
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/// <param name="alpha">Alpha (transparency) component</param>
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////////////////////////////////////////////////////////////
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public Color(byte red, byte green, byte blue, byte alpha)
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{
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R = red;
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G = green;
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B = blue;
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A = alpha;
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Construct the color from another
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/// </summary>
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/// <param name="color">Color to copy</param>
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////////////////////////////////////////////////////////////
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public Color(Color color) :
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this(color.R, color.G, color.B, color.A)
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{
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}
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/// <summary>Red component of the color</summary>
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public byte R;
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/// <summary>Green component of the color</summary>
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public byte G;
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/// <summary>Blue component of the color</summary>
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public byte B;
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/// <summary>Alpha (transparent) component of the color</summary>
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public byte A;
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/// <summary>Predefined black color</summary>
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public static readonly Color Black = new Color(0, 0, 0);
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/// <summary>Predefined white color</summary>
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public static readonly Color White = new Color(255, 255, 255);
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/// <summary>Predefined red color</summary>
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public static readonly Color Red = new Color(255, 0, 0);
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/// <summary>Predefined green color</summary>
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public static readonly Color Green = new Color(0, 255, 0);
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/// <summary>Predefined blue color</summary>
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public static readonly Color Blue = new Color(0, 0, 255);
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/// <summary>Predefined yellow color</summary>
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public static readonly Color Yellow = new Color(255, 255, 0);
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/// <summary>Predefined magenta color</summary>
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public static readonly Color Magenta = new Color(255, 0, 255);
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/// <summary>Predefined cyan color</summary>
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public static readonly Color Cyan = new Color(0, 255, 255);
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}
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}
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}
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