smart-bow-infrared/Assets/WildAttack/Scripts/Utils/ColorUtils.cs

using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using UnityEngine;
namespace WildAttack
{
	/// <summary>
	/// 颜色转换工具
	/// </summary>
	public class ColorUtils : Singleton<ColorUtils>
	{
		/// <summary>
		/// hex码转换color
		/// </summary>
		/// <param name="hex"></param>
		/// <returns></returns>
		public static Color HexToColor(string hex)
		{
			hex = hex.Replace("0x", string.Empty);
			hex = hex.Replace("#", string.Empty);
			byte a = byte.MaxValue;
			byte r = byte.Parse(hex.Substring(0, 2), NumberStyles.HexNumber);
			byte g = byte.Parse(hex.Substring(2, 2), NumberStyles.HexNumber);
			byte b = byte.Parse(hex.Substring(4, 2), NumberStyles.HexNumber);
			if (hex.Length == 8)
			{
				a = byte.Parse(hex.Substring(6, 2), NumberStyles.HexNumber);
			}
			return new Color32(r, g, b, a);
		}
	}
}