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

/// <summary>
/// 360视频播放控制组件，用来读取外部视频文件
/// </summary>
public class Video360Controller : MonoBehaviour
{
    private VideoPlayer mVideoPlayer;
    public string VideoNameStr = "";
    public double Time = 0;

    private void Awake()
    {
        mVideoPlayer = gameObject.GetComponent<VideoPlayer>();
        mVideoPlayer.started += MVideoPlayer_started;
        mVideoPlayer.prepareCompleted += MVideoPlayer_prepareCompleted;
        PrepareVide(VideoNameStr);
    }
    
    public bool isPlaying
    {
        get { return mVideoPlayer.isPlaying; }
    }
    
    private void MVideoPlayer_started(VideoPlayer source)
    {
        if (Time != 0)
        {
            MVideoPlayer_started(Time);
        }
    }
    private void MVideoPlayer_prepareCompleted(VideoPlayer source)
    {
        mVideoPlayer.Play();
    }

    public void MVideoPlayer_started(double mtime)
    {
        if (Time >= mVideoPlayer.length)
        {
            mVideoPlayer.time = mVideoPlayer.length;
            return;
        }
        mVideoPlayer.time = mtime;
    }

    public void PrepareVide(string name)
    {
        try
        {
            string videoPath = FileLoad.GetMoviesFolder() + name;
            Debug.Log($"目录检测{videoPath}");
            mVideoPlayer.url = videoPath;
            mVideoPlayer.Prepare();
            
        }
        catch (System.Exception e)
        {
            Debug.LogError(e.Message);
        }
    }
    private void OnDisable()
    {
        Time = 0;
    }
}