비트 찍기 완료 및 클로드를 통한 api작업

2026-05-20 16:44:28 +09:00
commit 2cd1be88d4
1596 changed files with 444234 additions and 0 deletions
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+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+using UnityEngine.Networking;
+using UnityEngine.SceneManagement;
+
+public class Spawner : MonoBehaviour
+{
+    [Header("오디오 및 파일 설정")]
+    public AudioSource audioSource;
+
+    [Header("노트 프리팹 & 위치")]
+    public GameObject[] cubePrefabs;
+    public Transform[]  spawnPoints;
+
+    [Header("타이밍 설정")]
+    public float noteSpeed     = 2.0f;
+    public float distanceToHit = 10.0f;
+
+    [Header("씬 설정")]
+    public string songSelectSceneName = "SongSelect";
+
+    private List<NoteData> mapNotes      = new List<NoteData>();
+    private int            nextNoteIndex = 0;
+    private float          travelTime;
+    private bool           isReady       = false;
+
+    // ── Unity ────────────────────────────────────────────────
+
+    void Start()
+    {
+        travelTime = distanceToHit / noteSpeed;
+
+        if (GameSession.SelectedSong == null)
+        {
+            Debug.LogWarning("[Spawner] 선택된 곡 없음 → 곡 선택 화면으로 이동");
+            SceneManager.LoadScene(songSelectSceneName);
+            return;
+        }
+
+        StartCoroutine(InitGame());
+    }
+
+    void Update()
+    {
+        if (!isReady || audioSource == null || !audioSource.isPlaying) return;
+
+        float currentTime = audioSource.time;
+        while (nextNoteIndex < mapNotes.Count &&
+               currentTime + travelTime >= mapNotes[nextNoteIndex].time)
+        {
+            SpawnNote(mapNotes[nextNoteIndex]);
+            nextNoteIndex++;
+        }
+    }
+
+    // ── 초기화 ───────────────────────────────────────────────
+
+    private IEnumerator InitGame()
+    {
+        SongInfo song       = GameSession.SelectedSong;
+        string   difficulty = GameSession.SelectedDifficulty;
+
+        // 맵 JSON 로드
+        string mapPath = GetMapPath(song, difficulty);
+        if (!File.Exists(mapPath))
+        {
+            Debug.LogError($"[Spawner] 맵 파일 없음: {mapPath}");
+            yield break;
+        }
+        LoadMapJson(mapPath);
+
+        // 오디오 로드 (로컬 파일 → AudioClip)
+        string audioPath = GetAudioPath(song.id);
+        yield return LoadAudioClip(audioPath);
+
+        // LRU 갱신
+        SongLibrary.Instance?.TouchSong(song.id);
+
+        isReady = true;
+        audioSource.Play();
+        Debug.Log($"[Spawner] 시작: {song.title} ({difficulty})");
+    }
+
+    private void LoadMapJson(string path)
+    {
+        string  json = File.ReadAllText(path);
+        MapData data = JsonUtility.FromJson<MapData>(json);
+        mapNotes = data?.target ?? new List<NoteData>();
+        mapNotes.Sort((a, b) => a.time.CompareTo(b.time));
+        Debug.Log($"[Spawner] 노트 로드: {mapNotes.Count}개");
+    }
+
+    private IEnumerator LoadAudioClip(string path)
+    {
+        string uri = "file://" + path;
+        using var req = UnityWebRequestMultimedia.GetAudioClip(uri, AudioType.MPEG);
+        yield return req.SendWebRequest();
+
+        if (req.result != UnityWebRequest.Result.Success)
+        {
+            Debug.LogError($"[Spawner] 오디오 로드 실패: {req.error}");
+            yield break;
+        }
+
+        audioSource.clip = DownloadHandlerAudioClip.GetContent(req);
+    }
+
+    // ── 노트 스폰 ────────────────────────────────────────────
+
+    private void SpawnNote(NoteData data)
+    {
+        if (data.colorType >= cubePrefabs.Length || data.position >= spawnPoints.Length) return;
+
+        GameObject obj = Instantiate(
+            cubePrefabs[data.colorType],
+            spawnPoints[data.position].position,
+            spawnPoints[data.position].rotation);
+        obj.transform.Rotate(transform.forward, 90 * Random.Range(0, 4));
+    }
+
+    // ── 경로 헬퍼 ────────────────────────────────────────────
+
+    private static string CacheRoot =>
+        Path.Combine(Application.temporaryCachePath, "beatsaber");
+
+    private static string GetAudioPath(string songId) =>
+        Path.Combine(CacheRoot, songId, $"{songId}.mp3");
+
+    private static string GetMapPath(SongInfo song, string difficulty)
+    {
+        DifficultyInfo info = song.difficulties.Get(difficulty);
+        if (info == null) return string.Empty;
+        return Path.Combine(CacheRoot, song.id, Path.GetFileName(info.mapFile));
+    }
+}