43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
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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public class SongDataLoader : MonoBehaviour
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{
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private string jsonDirectory;
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public List<SongDataSerializable> loadedSongs = new List<SongDataSerializable>();
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[SerializeField] private int _yieldEveryNFiles = 5;
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void Start()
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{
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jsonDirectory = Path.Combine(Application.persistentDataPath, "SongDataJson");
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StartCoroutine(LoadAllSongsFromJsonRoutine());
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}
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IEnumerator LoadAllSongsFromJsonRoutine()
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{
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if (!Directory.Exists(jsonDirectory))
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{
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Debug.LogError("JSON �ļ��в����ڣ�");
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yield break;
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}
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loadedSongs.Clear();
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IEnumerable<string> jsonFiles = Directory.EnumerateFiles(jsonDirectory, "*.json");
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int counter = 0;
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foreach (string file in jsonFiles)
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{
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string json = File.ReadAllText(file);
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SongDataSerializable jsonData = JsonUtility.FromJson<SongDataSerializable>(json);
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loadedSongs.Add(jsonData);
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// 由于 SongDataSerializable 现在只存储动态分数，不再包含 songName
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Debug.Log($"Loaded persistent song data from: {Path.GetFileName(file)}");
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counter++;
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if (_yieldEveryNFiles > 0 && counter % _yieldEveryNFiles == 0)
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yield return null;
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}
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}
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}
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