96 lines
2.8 KiB
C#
96 lines
2.8 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using UnityEngine;
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using UnityEngine.Networking;
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using UnityEngine.Video;
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public class loadVideo : MonoBehaviour
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{
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public VideoPlayer videoPlayer;
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public AudioSource AS;
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private string buildingName;
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public GameObject BV;
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// Start is called before the first frame update
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private void Start()
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{
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building building=FindObjectOfType<building>();
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buildingName = building.buildingName;
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loadSound();
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}
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public void LoadVideoFromSA()
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{
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// 构建完整的文件路径
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string filePath = Path.Combine(Application.streamingAssetsPath, "Video/", buildingName + ".mp4");
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// 判断文件是否存在
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if (!File.Exists(filePath))
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{
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Debug.LogError($"视频文件 {filePath} 不存在！");
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}
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else
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{
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BV.SetActive(true);
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// 启动协程加载视频
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videoPlayer.url = "file://" + filePath;
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videoPlayer.Play();
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}
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}
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public void LoadSoundFromSA(string buildingName, string ML, Action<AudioClip> onAudioLoaded)
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{
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// 构建完整的文件路径
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string filePath = Path.Combine(Application.streamingAssetsPath, ML, buildingName + ".wav");
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// 判断文件是否存在
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if (!File.Exists(filePath))
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{
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Debug.LogError($"音频文件 {filePath} 不存在！");
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onAudioLoaded(null); // 回调并传递null
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return;
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}
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// 启动协程加载音频
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StartCoroutine(LoadAudioClipCoroutine(filePath, onAudioLoaded));
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}
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private IEnumerator LoadAudioClipCoroutine(string filePath, Action<AudioClip> onAudioLoaded)
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{
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// 创建UnityWebRequest来加载音频
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UnityWebRequest www = UnityWebRequestMultimedia.GetAudioClip("file://" + filePath, AudioType.WAV);
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yield return www.SendWebRequest();
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// 检查加载是否成功
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if (www.result != UnityWebRequest.Result.Success)
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{
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Debug.LogError($"音频加载失败: {www.error}");
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onAudioLoaded(null); // 回调并传递null
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}
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else
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{
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// 获取并返回加载的音频
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AudioClip audioClip = DownloadHandlerAudioClip.GetContent(www);
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onAudioLoaded(audioClip); // 回调并传递加载的音频
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Debug.Log("音频加载成功：" + filePath);
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}
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}
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public void loadSound()
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{
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// 调用加载音频的方法，并传递回调函数
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this.LoadSoundFromSA(buildingName, "sound/", (audioClip) =>
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{
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if (audioClip != null)
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{
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Debug.Log("音频加载成功，" + buildingName + "播放音频！");
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AS.clip = audioClip;
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//AS.Play();
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}
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else
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{
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Debug.LogError("音频加载失败！");
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}
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});
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}
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}
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