154 lines
4.9 KiB
C#
154 lines
4.9 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using Sirenix.OdinInspector;
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using UnityEngine;
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using Event = AK.Wwise.Event;
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namespace Ichni
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{
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public class SongPlayer : SerializedMonoBehaviour
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{
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public AudioManager audioManager;
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public Event PlayMusicEvent; // 播放背景音乐的事件
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public Event ResumeMusicEvent; // 恢复播放背景音乐的事件
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public Event PauseMusicEvent; // 暂停播放背景音乐的事件
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public Event StopMusicEvent; // 停止播放背景音乐的事件
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private uint _playingId;
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public float songTimeSegment = 0;
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public float pauseTimeSegment;
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private float duration;
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private float recordedSongSeg;
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public float judgeOffset = 0;
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private void Update()
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{
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if (audioManager.isLoading)
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{
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return;
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}
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if (audioManager.isDelaying)
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{
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songTimeSegment += Time.deltaTime;
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//songTimeSegment = Mathf.Max(songTimeSegment, 0); // 确保时间段不为负数
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if (songTimeSegment >= 0)
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{
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audioManager.isDelaying = false;
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songTimeSegment = 0; // 延迟结束后，时间段归零
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GameManager.instance.audioManager.songPlayer.PlaySong();
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}
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}
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else
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{
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if (GameManager.instance.isDebugging)
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{
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return;
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}
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if (audioManager.isFinished)
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{
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songTimeSegment = recordedSongSeg;
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return;
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}
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if (audioManager.isPlaying)
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{
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songTimeSegment = PlaySegment() / 1000f - (judgeOffset / 1000f);
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if (songTimeSegment > 0)
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{
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recordedSongSeg = songTimeSegment;
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}
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/*
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else if (songTimeSegment == 0 && recordedSongSeg > 0)
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{
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audioManager.isFinished = true;
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songTimeSegment = recordedSongSeg;
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}*/
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//Debug.Log($"Song Time Segment: {songTimeSegment}, Recorded Segment: {recordedSongSeg}");
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}
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else if (audioManager.isPausing)
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{
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songTimeSegment = pauseTimeSegment;
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}
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}
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}
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[Button]
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public void PlaySong()
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{
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_playingId = PlayMusicEvent.Post(gameObject,
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(uint)AkCallbackType.AK_EnableGetMusicPlayPosition |
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(uint)AkCallbackType.AK_MusicSyncEntry |
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(uint)AkCallbackType.AK_MusicSyncExit,
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OnMusicEvent, null);
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audioManager.isPlaying = true;
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audioManager.isPausing = false;
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audioManager.isFinished = false;
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}
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[Button]
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public void PauseSong()
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{
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pauseTimeSegment = PlaySegment() / 1000f - (judgeOffset / 1000f);
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audioManager.isPlaying = false;
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audioManager.isPausing = true;
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PauseMusicEvent.Post(gameObject);
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Time.timeScale = 0;
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}
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[Button]
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public void ResumeSong()
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{
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Time.timeScale = 1;
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audioManager.isPlaying = true;
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audioManager.isPausing = false;
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ResumeMusicEvent.Post(gameObject);
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}
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[Button]
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public void StopSong()
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{
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audioManager.isPlaying = false;
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audioManager.isPausing = false;
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StopMusicEvent.Post(gameObject);
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}
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private void OnMusicEvent(object in_cookie, AkCallbackType in_type, AkCallbackInfo in_info)
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{
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Debug.Log(in_type + " " + in_info);
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if (in_type == AkCallbackType.AK_MusicSyncEntry)
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{
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if (in_info is AkMusicSyncCallbackInfo musicInfo)
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{
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InformationTransistor.instance.songLength = musicInfo.segmentInfo_iActiveDuration / 1000f;
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InformationTransistor.instance.bpm = GameManager.instance.songInformation.bpm;
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}
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}
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if (in_type == AkCallbackType.AK_MusicSyncExit)
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{
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audioManager.isFinished = true;
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GameManager.instance.summaryPageCanvas.SetUpSummary();
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GameManager.instance.summaryPageCanvas.FadeIn();
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}
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}
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int PlaySegment()
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{
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AkSegmentInfo segmentInfo = new AkSegmentInfo();
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AkSoundEngine.GetPlayingSegmentInfo(_playingId, segmentInfo,true);
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return segmentInfo.iCurrentPosition;
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}
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}
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} |