谱面改进

Assets/Scripts/Manager/SongPlayer.cs

@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Collections.Generic;
+using AK.Wwise;
 using Sirenix.OdinInspector;
 using SLSUtilities.WwiseAssistance;
 using UnityEngine;
@@ -21,6 +22,9 @@ namespace Ichni
         public Event ResumeMusicEvent; // 恢复播放背景音乐的事件
         public Event PauseMusicEvent; // 暂停播放背景音乐的事件
         public Event StopMusicEvent; // 停止播放背景音乐的事件
+
+        public RTPC HighPassFilter;
+        public RTPC LowPassFilter;
         
         private uint _playingId;
         public float songTimeSegment = 0;
@@ -36,6 +40,7 @@ namespace Ichni
             InformationTransistor.instance.songSwitch.SetValue(gameObject);
             isLoading = true;
             isStarting = false;
+            
         }
         
         private void Update()
@@ -73,12 +78,31 @@ namespace Ichni
                 
                 if (isPlaying)
                 {
+                    // 获取底层 Wwise 的当前正确时间
                     float currentSongSegment = PlaySegment() / 1000f - (judgeOffset / 1000f);
 
-                    if (recordedSongSeg < currentSongSegment)
+                    // 1. 让游戏时间先基于引擎渲染帧线性平滑推进
+                    songTimeSegment += Time.deltaTime * Time.timeScale; 
+
+                    // 2. 计算当前平滑时间与底层实际音频时间的误差
+                    float difference = currentSongSegment - songTimeSegment;
+
+                    // 3. 时间校准逻辑
+                    // 如果偏差非常大（例如超过 50ms），说明游戏发生过卡顿停顿，强行同步消除误差
+                    if (Mathf.Abs(difference) > 0.05f) 
                     {
                         songTimeSegment = currentSongSegment;
-                        recordedSongSeg = currentSongSegment;
+                    }
+                    else
+                    {
+                        // 如果在正常范围内，使用微调去柔和追击这个误差，避免肉眼看到跳变（Jitter）
+                        songTimeSegment += difference * 0.1f; 
+                    }
+
+                    // 保证时间不要神奇地倒退影响铺面逻辑
+                    if (songTimeSegment > recordedSongSeg)
+                    {
+                        recordedSongSeg = songTimeSegment;
                     }
                 }
                 else if (isPausing)
@@ -155,7 +179,7 @@ namespace Ichni
         int PlaySegment()
         {
             AkSegmentInfo segmentInfo = new AkSegmentInfo();
-            AkSoundEngine.GetPlayingSegmentInfo(_playingId, segmentInfo,true);
+            AkUnitySoundEngine.GetPlayingSegmentInfo(_playingId, segmentInfo,true);
             
             return segmentInfo.iCurrentPosition;
         }