using Chernobyl.Graphics;
using UnityEngine;

namespace Chernobyl.Unity
{
    /// <summary>
    /// Extension and utility methods for <see cref="Color"/>.
    /// </summary>
    public static class ColorExt
    {
        /// <summary>
        /// Converts a <see cref="ColorRgba"/> to <see cref="Color"/>.
        /// </summary>
        public static Color ToUnityColor(this ColorRgba rgba) => new Color(
            ColorRgba.ColorByteToFloat(rgba.R), ColorRgba.ColorByteToFloat(rgba.G),
            ColorRgba.ColorByteToFloat(rgba.B), ColorRgba.ColorByteToFloat(rgba.A));

        /// <summary>
        /// Converts a <see cref="ColorRgba"/> to <see cref="Color"/>.
        /// </summary>
        public static ColorRgba ToChernobylColor(this Color color) =>
            new ColorRgba(color.r, color.g, color.b, color.a);
    }
}