/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct. Alpha is set to 255. Passed values are clamped within byte range.
/// </summary>
/// <param name="red">The red component of the color.</param>
/// <param name="green">The green component of the color.</param>
/// <param name="blue">The blue component of the color.</param>
public Color(int red, int green, int blue) : this()
{
R = PackHelpers.ToByte(red);
G = PackHelpers.ToByte(green);
B = PackHelpers.ToByte(blue);
A = 255;
}
/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct. Passed values are clamped within byte range.
/// </summary>
/// <param name="red">The red component of the color.</param>
/// <param name="green">The green component of the color.</param>
/// <param name="blue">The blue component of the color.</param>
/// <param name="alpha">The alpha component of the color</param>
public Color(int red, int green, int blue, int alpha) : this()
{
R = PackHelpers.ToByte(red);
G = PackHelpers.ToByte(green);
B = PackHelpers.ToByte(blue);
A = PackHelpers.ToByte(alpha);
}
/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct.
/// </summary>
/// <param name="value">The value that will be assigned to all components.</param>
public Color(float value) : this()
{
_packedValue = PackHelpers.PackRGBA(value, value, value, value);
}
/// <summary>
/// Convert this instance to a <see cref="Color4"/>
/// </summary>
public Color4 ToColor4()
{
PackHelpers.UnpackRGBA(_packedValue, out var x, out var y, out var z, out var w);
return(new Color4(x, y, z, w));
}
/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct.
/// </summary>
/// <param name="vector">A four-component color.</param>
public Color(Vector4 vector) : this()
{
_packedValue = PackHelpers.PackRGBA(vector.X, vector.Y, vector.Z, vector.W);
}
/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct.
/// </summary>
/// <param name="vector">The red, green, and blue components of the color.</param>
/// <param name="alpha">The alpha component of the color.</param>
public Color(Vector3 vector, float alpha) : this()
{
_packedValue = PackHelpers.PackRGBA(vector.X, vector.Y, vector.Z, alpha);
}
/// <summary>
/// Initializes a new instance of the <see cref="Color"/> struct.
/// </summary>
/// <param name="r">Red component.</param>
/// <param name="g">Green component.</param>
/// <param name="b">Blue component.</param>
/// <param name="a">Alpha component.</param>
public Color(float r, float g, float b, float a) : this()
{
_packedValue = PackHelpers.PackRGBA(r, g, b, a);
}