XiuXianGame/Assets/Scripts/GameUI/UI/Hero/HeroUITools.cs

using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

namespace Fort23.Mono
{
    public static class HeroUITools
    {
        /// <summary>
        /// 根据星级，显示不同的数量的星星和样子
        /// </summary>
        /// <param name="stars"></param>
        /// <param name="starGrade"></param>
        public static void SetStarShow(List<object> stars, int starGrade)
        {
            // 最大星级展示个数（6星，只显示一颗星星，换颜色）
            int maxShowStar = 5;

            // 计算 当前星级 应该用什么星星的表现
            int group = (starGrade - 1) / maxShowStar;
            
            int i = 1;
            foreach (GameObject star in stars)
            {
                SetStarImg(group, star);
                // 根据星级显示星星
                if (starGrade >= i)
                {
                    star.SetActive(true);
                }
                else
                {
                    star.SetActive(false);
                }
                i++;
            }
        }
        
        private static void SetStarImg(int group, GameObject starObj)
        {
            MyImage image = starObj.GetComponent<MyImage>();
            // 执行对应的逻辑  （0）GradeIcon_Star_s_Yellow  （1）GradeIcon_Star_s_Premium
            switch (group)
            {
                case 0: // n = 1~5
                    image.icon_name = "dec_star";
                    break;
                case 1: // n = 6~10
                    image.icon_name = "dec_star";    
                    break;
                default: // 其他情况
                    image.icon_name = "dec_star";
                    break;
            }
        }
        
    }
}