yichael_smartbowtv/Assets/BowArrow/Scripts/Manager/RoleMgr.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
/* 内置角色信息管理者，（PK模式用到的角色选择） */
public class RoleMgr
{
    static string[] roleNames = {"海绵宝宝", "方狗狗", "五六七", "CHANEL", "Mimi", "喵了个咪"};
    public static int roleCount {
        get {
            return roleNames.Length;
        }
    }
    public static (Sprite, string) GetRoleInfo(int id)
    {   
        Sprite sprite = GetAvatar(id);
        string nickname = null;
        if (IsRoleAvatar(id)) {
            nickname = roleNames[id - 1];
        } else {
            nickname = LoginMgr.myUserInfo.nickname;
        }
        return (sprite, nickname);
    }

    public static bool IsRoleAvatar(int id) {
        return id >= 1 && id <= 6;
    }
    public static int GetAvatarListLen() {
        return 7 + 24;
    }
    public static Sprite GetAvatar(int id)
    {   
        string path = "Textures/Avatar/";
        if (id < 7) path += "Player" + id;
        else path += id - 7;
        return Resources.Load<Sprite>(path);
    }
}