/*
 * @Author: 白哉
 * @Description:
 * @Date: 2025年07月01日 星期二 14:07:05
 * @Modify:
 */


using System;
using UnityEngine;

namespace TH1_Anim.Fragments
{
    public enum FragmentState
    {
        Prepare,
        Playing,
        Finished,
        Wrong
    }


    public abstract class FragmentBase
    {
        public FragmentState State;
        public float StartTime;
        public float Duration;
        
        //当fragment被presentation驱动时，在结束时调用这个回调
        public Action OnFinishedCallback;


        public FragmentBase()
        {
            State = FragmentState.Prepare;
            OnFinishedCallback = null;
        }

        public virtual void OnStart(float time)
        {
            StartTime = time;
        }

        public virtual void OnFinished()
        {
        }

        public abstract void OnUpdate(float progressTime);

        public abstract bool CheckDone(float progressTime);

        public virtual bool TimeOut(float progressTime)
        {
            if (progressTime > Duration * 2)
            {
                Debug.Log($"Fragment TimeOut for type {this.GetType()}");
            }
            return progressTime > Duration * 2;
        }
    }
}