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Load rgb[a] hex colors from MiniYaml (+ Lua)

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This commit is contained in:
atlimit8
2015-10-03 14:35:52 -05:00
parent f69ab464af
commit dac15edce5
11 changed files with 337 additions and 57 deletions
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48
OpenRA.Game/Graphics/HSLColor.cs
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@@ -9,6 +9,7 @@
#endregion
using System.Drawing;
using System.Globalization;
using OpenRA.Scripting;
namespace OpenRA.Graphics
@@ -27,13 +28,17 @@ namespace OpenRA.Graphics
return new HSLColor((byte)(255 * h), (byte)(255 * ss), (byte)(255 * ll));
}
public HSLColor(Color color)
{
RGB = color;
H = (byte)((color.GetHue() / 360.0f) * 255);
S = (byte)(color.GetSaturation() * 255);
L = (byte)(color.GetBrightness() * 255);
}
public static HSLColor FromRGB(int r, int g, int b)
{
var c = Color.FromArgb(r, g, b);
var h = (byte)((c.GetHue() / 360.0f) * 255);
var s = (byte)(c.GetSaturation() * 255);
var l = (byte)(c.GetBrightness() * 255);
return new HSLColor(h, s, l);
return new HSLColor(Color.FromArgb(r, g, b));
}
public static Color RGBFromHSL(float h, float s, float l)
@@ -66,6 +71,27 @@ namespace OpenRA.Graphics
return Color.FromArgb((int)(rgb[0] * 255), (int)(rgb[1] * 255), (int)(rgb[2] * 255));
}
public static bool TryParseRGB(string value, out Color color)
{
color = new Color();
value = value.Trim();
if (value.Length != 6 && value.Length != 8)
return false;
byte red, green, blue, alpha = 255;
if (!byte.TryParse(value.Substring(0, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out red)
|| !byte.TryParse(value.Substring(2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out green)
|| !byte.TryParse(value.Substring(4, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out blue))
return false;
if (value.Length == 8
&& !byte.TryParse(value.Substring(6, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out alpha))
return false;
color = Color.FromArgb(alpha, red, green, blue);
return true;
}
public static bool operator ==(HSLColor me, HSLColor other)
{
return me.H == other.H && me.S == other.S && me.L == other.L;
@@ -96,6 +122,18 @@ namespace OpenRA.Graphics
return "{0},{1},{2}".F(H, S, L);
}
public static string ToHexString(Color color)
{
if (color.A == 255)
return color.R.ToString("X2") + color.G.ToString("X2") + color.B.ToString("X2");
return color.R.ToString("X2") + color.G.ToString("X2") + color.B.ToString("X2") + color.A.ToString("X2");
}
public string ToHexString()
{
return ToHexString(RGB);
}
public override int GetHashCode() { return H.GetHashCode() ^ S.GetHashCode() ^ L.GetHashCode(); }
public override bool Equals(object obj)