560 lines
21 KiB
C#
560 lines
21 KiB
C#
using System.IO;
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using UnityEngine;
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using UnityEngine.UI;
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using System.Collections.Generic;
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public class BeatmapManager : MonoBehaviour
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{
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// static holder to accept SongData passed from previous scene before this manager exists
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public static SongData pendingSongData = null;
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public static int pendingDifficulty = -1;
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/// <summary>
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/// Called by previous scene to hand over a SongData SO and difficulty to this manager after scene load.
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/// This stores the pair in static fields so BeatmapManager.Start can pick them up.
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/// </summary>
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public static void SetPendingSong(SongData song, int difficulty)
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{
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pendingSongData = song;
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pendingDifficulty = difficulty;
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Debug.LogWarning($"BeatmapManager.SetPendingSong called: song={(song==null?"NULL":song.songName)}, difficulty={difficulty}");
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}
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[Header("Assigned SongData (set at runtime from previous scene or via Inspector)")]
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public SongData assignedSongData; // visible in Inspector so you can see the SO passed from previous scene
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[Header("Assigned difficulty (for inspector visibility)")]
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public int assignedDifficulty = -1;
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/// <summary>
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/// Public API to accept a SongData at runtime (can be called by other scripts after scene load)
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/// Also sets inspector-exposed fields so you can visually confirm in Editor during play.
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/// </summary>
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public void AcceptSongData(SongData song, int difficulty)
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{
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assignedSongData = song;
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assignedDifficulty = difficulty;
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Debug.LogWarning($"BeatmapManager.AcceptSongData: accepted song={(song==null?"NULL":song.songName)}, difficulty={difficulty}");
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}
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public Beatmap beatmap; // 当前谱面数据
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// 音符生成器引用
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public NoteSpawner noteSpawner;
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// teamUIController 引用，直接拖拽赋值
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public teamUIController uiController;
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// Extra fields from beatmap JSON (stored temporarily)
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[HideInInspector] public string parsedTitle;
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[HideInInspector] public string parsedComposer;
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[HideInInspector] public string parsedIllustrator;
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[HideInInspector] public string parsedCharter;
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[HideInInspector] public string parsedBeatmapId;
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[HideInInspector] public string parsedDifficultyName;
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[HideInInspector] public string parsedCreatedDate;
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[HideInInspector] public string parsedLastSavedTime;
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[HideInInspector] public string parsedMusicFile;
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[HideInInspector] public string parsedBackgroundFile;
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[HideInInspector] public int parsedDuration; // as int per request
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[HideInInspector] public int parsedBpm; // as int per request
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[HideInInspector] public int parsedDifficulty; // duplicate of beatmap.difficulty
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[HideInInspector] public int parsedNoteAmount;
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[HideInInspector] public float globalDelaySeconds = 0f;
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// New parsed fields
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[HideInInspector] public bool parsedEnemyListIsEmpty;
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[HideInInspector] public ColorSegment[] parsedColorSegments;
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[HideInInspector] public NoteStatistic[] parsedNoteStatistics;
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[HideInInspector] public TrackStates parsedTrackStates;
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// Multipliers for difficulty levels
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[Header("Difficulty Multipliers")]
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public float ezMultiplier = 1f;
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public float hdMultiplier = 1.5f;
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public float inMultiplier = 2f;
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public float imMultiplier = 3f;
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[Header("HP Calculation Settings")]
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[Tooltip("Scales the note amount to enemy HP. Example: NoteAmount * MaxMultiplier * BaseScale ≈ TotalHP")]
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public float baseHpUnitScale = 1f;
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// Total chart score and per-note score fields
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public int totalChartScore = 1000000; // Default total score for a chart
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public int perNoteScore;
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public int leftoverScore;
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// 从 JSON 文件加载谱面数据
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public void LoadBeatmap(string fileName)
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{
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string path = Application.streamingAssetsPath + "/" + fileName;
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if (File.Exists(path))
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{
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string json = File.ReadAllText(path);
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Debug.Log("谱面 JSON 已读取: " + path);
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ProcessJsonAndLoad(json);
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}
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else
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{
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Debug.LogError("文件不存在：" + path);
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}
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}
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// 从原始 JSON 字符串加载谱面（允许任意磁盘路径先读取后传入）
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public void LoadBeatmapFromJsonString(string json)
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{
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if (string.IsNullOrEmpty(json))
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{
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Debug.LogError("LoadBeatmapFromJsonString: json is null or empty");
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return;
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}
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ProcessJsonAndLoad(json);
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}
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// 解析 JSON 但不启动 NoteSpawner（用于 test mode 的延迟开始）
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public bool ParseJsonOnly(string json)
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{
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if (string.IsNullOrEmpty(json))
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{
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Debug.LogError("ParseJsonOnly: json is empty");
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return false;
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}
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// Parse main beatmap
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Beatmap parsed = null;
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try
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{
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parsed = JsonUtility.FromJson<Beatmap>(json);
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}
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catch (System.Exception ex)
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{
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Debug.LogError($"ParseJsonOnly 解析 Beatmap 失败: {ex}");
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return false;
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}
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if (parsed == null)
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{
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Debug.LogError("ParseJsonOnly: 解析 Beatmap 返回 null");
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return false;
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}
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// Parse extras
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BeatmapExtra extra = null;
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try
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{
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extra = JsonUtility.FromJson<BeatmapExtra>(json);
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}
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catch { extra = null; }
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if (extra != null)
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{
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parsedTitle = extra.title;
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parsedComposer = extra.composer;
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parsedIllustrator = extra.illustrator;
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parsedCharter = extra.charter;
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parsedBeatmapId = extra.beatmapId;
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parsedDifficultyName = extra.difficultyName;
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parsedCreatedDate = extra.createdDate;
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parsedLastSavedTime = extra.lastSavedTime;
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parsedMusicFile = extra.musicFile;
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parsedBackgroundFile = extra.backgroundFile;
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parsedDuration = extra.duration;
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parsedBpm = extra.bpm;
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parsedDifficulty = extra.difficulty;
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parsedNoteAmount = extra.noteAmount;
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globalDelaySeconds = extra.globalDelaySeconds;
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if (!string.IsNullOrEmpty(extra.musicFile)) parsed.musicFile = extra.musicFile;
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if (!string.IsNullOrEmpty(extra.backgroundFile)) parsed.backgroundFile = extra.backgroundFile;
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// New fields
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parsedEnemyListIsEmpty = extra.enemyList_isEmpty;
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if (!parsedEnemyListIsEmpty)
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{
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parsedColorSegments = extra.colorSegments;
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}
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parsedNoteStatistics = extra.noteStatistics;
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parsedTrackStates = extra.trackStates;
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}
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else
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{
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parsedTitle = parsed.title;
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parsedComposer = parsed.composer;
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parsedIllustrator = parsed.illustrator;
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parsedCharter = parsed.charter;
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parsedBeatmapId = parsed.beatmapId;
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parsedDifficultyName = parsed.difficultyName;
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parsedCreatedDate = parsed.createdDate;
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parsedMusicFile = parsed.musicFile;
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parsedBackgroundFile = parsed.backgroundFile;
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parsedDuration = Mathf.RoundToInt(parsed.duration);
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parsedBpm = Mathf.RoundToInt(parsed.bpm);
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parsedDifficulty = parsed.difficulty;
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}
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// Calculate per-note and leftover scores
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CalculateNoteScores();
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// NOTE: Do NOT modify parsed.notes here. globalDelaySeconds will be applied to audio playback instead.
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beatmap = parsed;
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Debug.Log("ParseJsonOnly: parsed beatmap " + beatmap.title);
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// 调用统一的敌人处理逻辑（包含 HP 计算和设置）
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SetupEnemiesAndHP();
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return true;
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}
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// 直接传入已经解析的 Beatmap（兼容旧调用）
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public void LoadBeatmap(Beatmap loadedBeatmap)
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{
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beatmap = loadedBeatmap;
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Debug.Log("谱面已加载（来自 Beatmap 对象）：" + (beatmap != null ? beatmap.title : "null"));
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// No globalDelaySeconds available in this path. Call NoteSpawner directly.
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noteSpawner.LoadBeatmap(beatmap);
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}
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// 读取并加载当前谱面到音符生成器（备用）
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public void LoadBeatmapFromFile()
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{
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string path = Application.streamingAssetsPath + "/Emilia_demo.json";
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if (File.Exists(path))
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{
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string json = File.ReadAllText(path);
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ProcessJsonAndLoad(json);
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}
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else
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{
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Debug.LogError("谱面文件未找到！");
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}
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}
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// 新增：从 TextAsset 解析并根据 parseOnly 决定是否只是解析或直接加载
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public bool LoadBeatmapFromTextAsset(TextAsset chartAsset, bool parseOnly = false)
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{
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if (chartAsset == null)
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{
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Debug.LogWarning("LoadBeatmapFromTextAsset: chartAsset is null");
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return false;
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}
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if (string.IsNullOrEmpty(chartAsset.text))
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{
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Debug.LogWarning("LoadBeatmapFromTextAsset: chartAsset.text is null or empty");
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return false;
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}
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if (parseOnly)
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{
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return ParseJsonOnly(chartAsset.text);
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}
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else
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{
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ProcessJsonAndLoad(chartAsset.text);
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return true;
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}
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}
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// 新增：从 SongData 的 chart TextAsset 加载谱面
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public bool LoadBeatmapFromSongData(SongData song, int difficulty, bool parseOnly = false)
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{
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if (song == null)
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{
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Debug.LogWarning("LoadBeatmapFromSongData: song is null");
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return false;
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}
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TextAsset ta = song.GetChartFile(difficulty);
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if (ta == null)
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{
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Debug.LogWarning($"LoadBeatmapFromSongData: chart TextAsset for difficulty {difficulty} is null on song {song.songName}");
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return false;
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}
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Debug.LogWarning($"LoadBeatmapFromSongData: loading chart for song {song.songName}, difficulty {difficulty}, parseOnly={parseOnly}, chartSize={(ta.text != null ? ta.text.Length : 0)}");
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return LoadBeatmapFromTextAsset(ta, parseOnly);
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}
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// 在 Start() 方法中初始化
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void Start()
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{
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// 被动接收上一个场景传递过来的 SongData（通过 BeatmapManager.pendingSongData）
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if (pendingSongData != null)
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{
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Debug.LogWarning($"BeatmapManager.Start: pendingSongData detected: {pendingSongData.songName}, difficulty={pendingDifficulty}");
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// 将 pending 显示到 Inspector 字段，便于检查
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assignedSongData = pendingSongData;
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assignedDifficulty = pendingDifficulty;
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// 尝试解析（只解析，不立即生成音符）
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bool ok = LoadBeatmapFromSongData(assignedSongData, assignedDifficulty, true);
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if (!ok) Debug.LogWarning("BeatmapManager.Start: LoadBeatmapFromSongData failed");
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else
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{
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Debug.LogWarning("BeatmapManager.Start: chart parsed from SongData, attempting to assign audio and pause system");
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// try to assign audio to GameManager.musicSource
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var gm = FindObjectOfType<GameManager>();
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if (gm != null && gm.musicSource != null)
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{
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if (assignedSongData != null && assignedSongData.audioFile != null)
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{
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gm.musicSource.clip = assignedSongData.audioFile;
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gm.musicSource.loop = false;
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Debug.LogWarning("Assigned SongData.audioFile to GameManager.musicSource.clip (from SO)");
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}
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else if (!string.IsNullOrEmpty(parsedMusicFile))
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{
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Debug.LogWarning($"Attempting Resources.Load for audio: {parsedMusicFile}");
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var ac = Resources.Load<AudioClip>(parsedMusicFile);
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if (ac != null)
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{
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gm.musicSource.clip = ac;
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gm.musicSource.loop = false;
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Debug.LogWarning("Assigned audio via Resources.Load(parsedMusicFile)");
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}
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else
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{
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Debug.LogWarning($"Resources.Load failed for '{parsedMusicFile}'");
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}
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}
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else
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{
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Debug.LogWarning("No audio available on SongData and parsedMusicFile empty");
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}
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}
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else
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{
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Debug.LogWarning("GameManager or its musicSource not found; audio not assigned");
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}
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// Pause the system to show pause overlay (PauseManager will enable overlayRoot)
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var pauseMgr = PauseManager.Instance ?? FindObjectOfType<PauseManager>();
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if (pauseMgr != null)
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{
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pauseMgr.Pause(true);
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Debug.LogWarning("System paused after loading chart and audio to allow player to start");
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}
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else
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{
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Debug.LogWarning("PauseManager not found in scene; cannot pause system automatically");
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}
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}
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// clear pending so it doesn't run again
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pendingSongData = null;
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pendingDifficulty = -1;
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}
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// 如果处于测试模式，则跳过自动加载谱面
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if (GameConfig.testMode)
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{
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Debug.Log("Test mode active: skipping automatic beatmap load in BeatmapManager.Start");
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}
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else
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{
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// 原先默认加载的调试谱面已注释，改为仅在需要时手动恢复
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// LoadBeatmap("Emilia_demo.json"); // 加载并实例化音符
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Debug.LogWarning("Default automatic demo beatmap load is commented out to prioritize SO-provided charts.");
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}
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}
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// 获取当前难度乘数
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private float GetCurrentDifficultyMultiplier()
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{
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if (parsedDifficulty == 1) return ezMultiplier;
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if (parsedDifficulty == 2) return hdMultiplier;
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if (parsedDifficulty == 3) return inMultiplier;
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if (parsedDifficulty == 4) return imMultiplier;
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return 1f;
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}
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// 统一处理敌人 ID 提取、发送给 UI 以及 HP 计算的逻辑
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private void SetupEnemiesAndHP()
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{
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if (uiController == null)
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{
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Debug.LogError("teamUIController not assigned in BeatmapManager Inspector");
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return;
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}
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if (!parsedEnemyListIsEmpty && parsedColorSegments != null && parsedColorSegments.Length > 0)
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{
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List<int> enemyIds = new List<int>();
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foreach (var segment in parsedColorSegments)
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{
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Debug.Log($"Processing colorSegment: enemyID='{segment.enemyID}', percentage={segment.percentage}");
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int enemyId;
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if (!int.TryParse(segment.enemyID, out enemyId))
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{
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Debug.LogError($"Failed to parse enemyID '{segment.enemyID}' to int");
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continue;
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}
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enemyIds.Add(enemyId);
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}
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while (enemyIds.Count < 5) enemyIds.Add(0);
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Debug.Log($"Assigning enemySlotIds to teamUIController: {string.Join(",", enemyIds)}");
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uiController.enemySlotIds = enemyIds;
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uiController.PopulateEnemySOsFromIds();
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if (parsedNoteAmount > 0)
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{
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float currentMultiplier = GetCurrentDifficultyMultiplier();
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float totalCalculatedHP = parsedNoteAmount * currentMultiplier * baseHpUnitScale;
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int activeEnemyCount = enemyIds.FindAll(id => id != 0).Count;
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if (activeEnemyCount == 0) activeEnemyCount = 1;
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int individualMaxHP = Mathf.RoundToInt(totalCalculatedHP / activeEnemyCount);
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Debug.Log($"[BeatmapManager] HP Calc -> Notes: {parsedNoteAmount}, Multiplier: {currentMultiplier}, Total: {totalCalculatedHP:F0}, ActiveEnemies: {activeEnemyCount}, Per Enemy: {individualMaxHP}");
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uiController.ApplyCalculatedEnemyHP(individualMaxHP);
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}
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}
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else
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{
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Debug.Log("Parsed enemy list is empty, clearing UI.");
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uiController.enemySlotIds = new List<int> { 0, 0, 0, 0, 0 };
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uiController.PopulateEnemySOsFromIds();
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}
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}
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// Parse JSON string to Beatmap and extras, then pass to NoteSpawner
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private void ProcessJsonAndLoad(string json)
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{
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if (string.IsNullOrEmpty(json))
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{
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Debug.LogError("ProcessJsonAndLoad: json is empty");
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return;
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}
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Beatmap parsed = null;
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try
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{
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parsed = JsonUtility.FromJson<Beatmap>(json);
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}
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catch (System.Exception ex)
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{
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Debug.LogError($"解析 Beatmap 失败: {ex}");
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return;
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}
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if (parsed == null)
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{
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Debug.LogError("解析 Beatmap 返回 null");
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return;
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}
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BeatmapExtra extra = null;
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try { extra = JsonUtility.FromJson<BeatmapExtra>(json); } catch { extra = null; }
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if (extra != null)
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{
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parsedTitle = extra.title;
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parsedComposer = extra.composer;
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parsedIllustrator = extra.illustrator;
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parsedCharter = extra.charter;
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parsedBeatmapId = extra.beatmapId;
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parsedDifficultyName = extra.difficultyName;
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parsedCreatedDate = extra.createdDate;
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parsedLastSavedTime = extra.lastSavedTime;
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parsedMusicFile = extra.musicFile;
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parsedBackgroundFile = extra.backgroundFile;
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parsedDuration = extra.duration;
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parsedBpm = extra.bpm;
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parsedDifficulty = extra.difficulty;
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parsedNoteAmount = extra.noteAmount;
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globalDelaySeconds = extra.globalDelaySeconds;
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if (!string.IsNullOrEmpty(extra.musicFile)) parsed.musicFile = extra.musicFile;
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if (!string.IsNullOrEmpty(extra.backgroundFile)) parsed.backgroundFile = extra.backgroundFile;
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parsedEnemyListIsEmpty = extra.enemyList_isEmpty;
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if (!parsedEnemyListIsEmpty) parsedColorSegments = extra.colorSegments;
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parsedNoteStatistics = extra.noteStatistics;
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parsedTrackStates = extra.trackStates;
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}
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else
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{
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parsedTitle = parsed.title;
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parsedComposer = parsed.composer;
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parsedIllustrator = parsed.illustrator;
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parsedCharter = parsed.charter;
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parsedBeatmapId = parsed.beatmapId;
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parsedDifficultyName = parsed.difficultyName;
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parsedCreatedDate = parsed.createdDate;
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parsedMusicFile = parsed.musicFile;
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parsedBackgroundFile = parsed.backgroundFile;
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parsedDuration = Mathf.RoundToInt(parsed.duration);
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parsedBpm = Mathf.RoundToInt(parsed.bpm);
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parsedDifficulty = parsed.difficulty;
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Debug.LogWarning("BeatmapExtra not found in JSON; populated limited fields from Beatmap.");
|
||
}
|
||
|
||
CalculateNoteScores();
|
||
|
||
beatmap = parsed;
|
||
Debug.Log("谱面已加载：" + beatmap.title);
|
||
|
||
if (noteSpawner != null) noteSpawner.LoadBeatmap(beatmap);
|
||
else Debug.LogError("NoteSpawner is null in BeatmapManager.");
|
||
|
||
SetupEnemiesAndHP();
|
||
}
|
||
|
||
private void CalculateNoteScores()
|
||
{
|
||
if (parsedNoteAmount > 0)
|
||
{
|
||
perNoteScore = totalChartScore / parsedNoteAmount;
|
||
leftoverScore = totalChartScore % parsedNoteAmount;
|
||
Debug.Log($"Calculated perNoteScore: {perNoteScore}, leftoverScore: {leftoverScore}");
|
||
}
|
||
else
|
||
{
|
||
perNoteScore = 0;
|
||
leftoverScore = 0;
|
||
Debug.LogWarning("parsedNoteAmount is zero or less; perNoteScore and leftoverScore set to 0.");
|
||
}
|
||
}
|
||
|
||
[System.Serializable]
|
||
private class BeatmapExtra
|
||
{
|
||
public string title;
|
||
public string composer;
|
||
public string illustrator;
|
||
public string charter;
|
||
public string beatmapId;
|
||
public int duration; // as int per request
|
||
public int bpm; // as int per request
|
||
public int difficulty;
|
||
public string difficultyName;
|
||
public string createdDate;
|
||
public string lastSavedTime;
|
||
public string musicFile;
|
||
public string backgroundFile;
|
||
public int noteAmount;
|
||
public float globalDelaySeconds;
|
||
|
||
public bool enemyList_isEmpty;
|
||
public ColorSegment[] colorSegments;
|
||
public NoteStatistic[] noteStatistics;
|
||
public TrackStates trackStates;
|
||
}
|
||
|
||
[System.Serializable]
|
||
public class ColorSegment { public string enemyID; public float percentage; }
|
||
[System.Serializable]
|
||
public class NoteStatistic { public string colorType; public int count; }
|
||
[System.Serializable]
|
||
public class TrackStates { public bool trackFading_active; public TrackState red; public TrackState green; public TrackState yellow; public TrackState purple; public TrackState blue; }
|
||
[System.Serializable]
|
||
public class TrackState { public bool isOn; public float fadeTime; }
|
||
} |