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MLEM/MLEM/Extensions/ColorExtensions.cs
2020-04-30 21:15:28 +02:00

27 lines
877 B
C#

using System;
using System.Globalization;
using Microsoft.Xna.Framework;
namespace MLEM.Extensions {
public static class ColorExtensions {
public static Color Invert(this Color color) {
return new Color(Math.Abs(255 - color.R), Math.Abs(255 - color.G), Math.Abs(255 - color.B), color.A);
}
public static Color FromHex(uint value) {
return new Color((int) (value >> 16 & 0xFF), (int) (value >> 8 & 0xFF), (int) (value >> 0 & 0xFF), (int) (value >> 24 & 0xFF));
}
public static Color FromHex(string value) {
if (value.StartsWith("#"))
value = value.Substring(1);
return FromHex(uint.Parse(value, NumberStyles.HexNumber));
}
public static Color CopyAlpha(this Color color, Color other) {
return color * (other.A / 255F);
}
}
}