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

namespace WK
{

    /// <summary>
    /// 全局标志管理
    /// </summary>
    public class FlagManager : Singleton<FlagManager>   
    {
        public Dictionary<string, bool> m_Flags;

        public void AddFlag(string flag, bool value = false)
        {
            if(!HasFlag(flag)) 
            { 
                m_Flags.Add(flag, value);       
            }
        }

        public bool HasFlag(string flag) 
        { 
            return m_Flags.ContainsKey(flag);   
        }

        public bool IsFlag(string flag)
        {
            if(m_Flags.ContainsKey(flag)) return false;
            return m_Flags[flag];
        }

        public void RemoveFlag(string flag)
        {
            if(HasFlag(flag))
            {
                m_Flags.Remove(flag);   
            }
        }

    }

}