484 lines
19 KiB
C#
484 lines
19 KiB
C#
using System;
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using System.Collections.Generic;
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using Dreamteck.Splines;
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using Sirenix.OdinInspector;
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using TMPro;
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using UnityEngine;
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namespace Ichni.RhythmGame
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{
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public abstract partial class NoteBase : GameElement, IHaveTimeDurationSubmodule, IComparable<NoteBase>
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{
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#region [暴露属性字段] Basic & Info
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[Title("Basic Info")]
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public float exactJudgeTime;
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public NoteJudgeIntervals judgeIntervals;
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[Title("Track Info")]
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public bool isOnTrack;
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public Track track;
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public SplinePositioner trackPositioner;
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[Title("NoteVisual")]
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public NoteVisualBase noteVisual;
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[Title("Submodules")]
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public TimeDurationSubmodule timeDurationSubmodule { get; set; }
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public NoteJudgeSubmodule NoteJudgeSubmodule { get; set; }
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public NoteAudioSubmodule NoteAudioSubmodule { get; set; }
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[Title("In-Game Info")]
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public bool isDuringJudging;
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public Vector2 noteScreenPosition;
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public Vector2 perfectNoteScreenPosition;
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public bool isFirstJudged;
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public bool isFinalJudged;
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public override int HierarchyPriority => -10;
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[Title("Debug")]
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public TMP_Text judgeRankHint;
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#endregion
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#region [运行时缓存变量] GC-Free 核心状态层
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protected List<EffectBase> generateEffects;
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protected List<EffectBase> generalJudgeEffects;
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protected List<EffectBase> perfectEffects;
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protected List<EffectBase> goodEffects;
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protected List<EffectBase> badEffects;
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protected List<EffectBase> missEffects;
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protected List<EffectBase> afterJudgeEffects;
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protected float judgedTriggerTime;
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protected NoteJudgeType judgedType;
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protected bool isJudgedAndDestroying;
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protected float destroyTimer;
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// 用于记录是否离开屏幕的最后一帧有效坐标
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protected Vector2 lastValidScreenPosition = -Vector2.one;
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#endregion
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#region [生命周期] Initialization
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public override void SetDefaultSubmodules()
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{
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timeDurationSubmodule = new TimeDurationSubmodule(this);
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NoteJudgeSubmodule = new NoteJudgeSubmodule(this);
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}
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public override void AfterInitialize()
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{
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// 安全读取字典防报错
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generateEffects = GetEffectListSafe("Generate");
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generalJudgeEffects = GetEffectListSafe("GeneralJudge");
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perfectEffects = GetEffectListSafe("Perfect");
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goodEffects = GetEffectListSafe("Good");
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badEffects = GetEffectListSafe("Bad");
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missEffects = GetEffectListSafe("Miss");
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afterJudgeEffects = GetEffectListSafe("AfterJudge");
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perfectNoteScreenPosition = -Vector2.one;
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lastValidScreenPosition = -Vector2.one; // 初始化
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float beyondTime = 0f;
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// 【Review修改】：使用无 GC 预存列表操作替代 String 调用
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if (generateEffects != null)
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{
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for (int i = 0; i < generateEffects.Count; i++)
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{
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EffectBase effectBase = generateEffects[i];
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if (effectBase is NoteGenerateEffect ge)
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{
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ge.Recover();
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beyondTime = Mathf.Max(beyondTime, ge.generateTime);
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}
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else
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{
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effectBase.Recover();
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}
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}
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}
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if (exactJudgeTime - beyondTime - 0.5f > -GameManager.Instance.songInformation.delay)
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{
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gameObject.SetActive(false);
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GameManager.Instance.noteManager.RegisterNote(this, exactJudgeTime - beyondTime - 0.5f);
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}
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}
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#endregion
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#region [轮询更新] Main Update & Visual Calculate
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public virtual bool ManualUpdate(float currentSongTime)
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{
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// 若被 Judge 判定击中进入到特效摧毁倒计时
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if (isJudgedAndDestroying)
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{
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UpdatePostJudgeEffects();
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destroyTimer -= Time.deltaTime;
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if (destroyTimer <= 0)
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{
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isJudgedAndDestroying = false;
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// 【池化核心】调用 NoteManager 向 LeanPool 归还自己，向外抛出 false 要求将自己从更新名单剔除
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GameManager.Instance.noteManager.DespawnNote(this);
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return false;
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}
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return true;
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}
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if (isFinalJudged) return true;
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// 1. 轨迹更新
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UpdateNoteInTrack(currentSongTime);
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// 2. 屏幕坐标系计算缓存
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if (perfectNoteScreenPosition == -Vector2.one)
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{
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if (isDuringJudging)
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{
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noteScreenPosition = GetScreenPosition();
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}
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if (exactJudgeTime <= currentSongTime) // 代替 GameManager.Instance.songTime
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{
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perfectNoteScreenPosition = noteScreenPosition;
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}
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}
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SetJudgeArea();
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if (generateEffects != null)
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{
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for (int i = 0; i < generateEffects.Count; i++)
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{
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generateEffects[i].UpdateEffect(exactJudgeTime);
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}
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}
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// 自然 Miss 判定
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if (!isFirstJudged && currentSongTime > exactJudgeTime + judgeIntervals.afterMiss)
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{
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Miss(exactJudgeTime + judgeIntervals.afterMiss);
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GameManager.Instance.playingRecorder.resultData.Add(judgeIntervals.afterMiss);
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isFirstJudged = true;
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isFinalJudged = true;
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RemoveFromCheckingList();
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}
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// AutoPlay
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if (SettingsManager.instance.gameSettings.autoPlay && !isFirstJudged && currentSongTime >= exactJudgeTime)
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{
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ExecuteStartJudge(currentSongTime);
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}
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return true; // 仍然存活
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}
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public Vector2 GetScreenPosition()
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{
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Camera cam = GameManager.Instance.cameraManager.gameCamera.cam;
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Vector3 screenPoint = cam.WorldToScreenPoint(noteVisual.noteVisualPosition);
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// 判断是否在屏幕内并且在相机前方 (z>0)
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bool isInsideScreen = screenPoint.z > 0 &&
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screenPoint.x >= 0 && screenPoint.x <= Screen.width &&
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screenPoint.y >= 0 && screenPoint.y <= Screen.height;
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if (isInsideScreen)
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{
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// 如果在视野中，则缓存坐标并返回
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lastValidScreenPosition = new Vector2(screenPoint.x, screenPoint.y);
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return lastValidScreenPosition;
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}
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else
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{
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// 如果已经离开屏幕，但是曾经存在缓存，就返回离开前最后一帧坐标
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if (lastValidScreenPosition != -Vector2.one)
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{
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return lastValidScreenPosition;
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}
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// 极端情况（生成时直接在屏幕外），直接返回换算的外界坐标兜底
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return new Vector2(screenPoint.x, screenPoint.y);
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}
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}
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protected virtual void SetJudgeArea()
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{
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if (!SettingsManager.instance.gameSettings.debugMode || NoteJudgeSubmodule?.judgeUnitList == null) return;
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if (isDuringJudging && !isFirstJudged)
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{
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for (int i = 0; i < NoteJudgeSubmodule.judgeUnitList.Count; i++)
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{
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var unit = NoteJudgeSubmodule.judgeUnitList[i];
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if (!unit.isShowingJudge) unit.SetShowingJudge(true);
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}
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}
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for (int i = 0; i < NoteJudgeSubmodule.judgeUnitList.Count; i++)
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{
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var unit = NoteJudgeSubmodule.judgeUnitList[i];
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if (unit.isShowingJudge) unit.UpdateJudge();
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}
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if (!isDuringJudging && isFinalJudged)
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{
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for (int i = 0; i < NoteJudgeSubmodule.judgeUnitList.Count; i++)
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{
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var unit = NoteJudgeSubmodule.judgeUnitList[i];
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if (unit.isShowingJudge) unit.SetShowingJudge(false);
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}
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}
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}
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#endregion
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#region [轨道运动] Track Logic
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public void UpdateNoteInTrack(float songTime)
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{
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if (!isOnTrack || track.trackTimeSubmodule == null) return;
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if (track.trackTimeSubmodule is TrackTimeSubmoduleMovable)
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{
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UpdateNoteInMovableTrack(songTime);
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}
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else if (track.trackTimeSubmodule is TrackTimeSubmoduleStatic)
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{
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UpdateNoteInStaticTrack(songTime);
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}
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}
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public virtual void UpdateNoteInMovableTrack(float songTime)
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{
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TrackTimeSubmoduleMovable trackTimeSubmoduleMovable = track.trackTimeSubmodule as TrackTimeSubmoduleMovable;
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trackPositioner.SetPercent(trackTimeSubmoduleMovable.GetTrackPercent(exactJudgeTime));
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}
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public virtual void UpdateNoteInStaticTrack(float songTime)
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{
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TrackTimeSubmoduleStatic trackTimeSubmoduleStatic = track.trackTimeSubmodule as TrackTimeSubmoduleStatic;
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float startMove = exactJudgeTime - trackTimeSubmoduleStatic.trackTotalTime;
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float percent = AnimationCurveEvaluator.Evaluate(trackTimeSubmoduleStatic.animationCurveType, (songTime - startMove) / trackTimeSubmoduleStatic.trackTotalTime);
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percent = Mathf.Clamp01(percent); // 替代 Max 和 Min 系统调用
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trackPositioner.SetPercent(1 - percent);
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}
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public virtual void SetPerfectPosition()
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{
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if (isOnTrack && track.trackTimeSubmodule is TrackTimeSubmoduleMovable movable)
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{
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float notePercent = movable.GetTrackPercent(CoreServices.TimeProvider.SongTime);
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trackPositioner.SetPercent(notePercent);
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}
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}
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protected virtual void SlowOffsetAfterExactJudgeTime()
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{
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if (isOnTrack && track.trackTimeSubmodule is TrackTimeSubmoduleMovable movable)
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{
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float slowedTime = (CoreServices.TimeProvider.SongTime - exactJudgeTime) * 0.8f;
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float notePercent = movable.GetTrackPercent(exactJudgeTime + slowedTime);
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trackPositioner.SetPercent(notePercent);
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}
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}
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#endregion
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#region [打击判定分发] Judge Dispatcher
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public virtual void Perfect(float triggerTime) { ExecuteJudge(NoteJudgeType.Perfect, triggerTime); }
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public virtual void Good(float triggerTime) { ExecuteJudge(NoteJudgeType.Good, triggerTime); }
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public virtual void Bad(float triggerTime){ ExecuteJudge(NoteJudgeType.Bad, triggerTime); }
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public virtual void Miss(float triggerTime) { ExecuteJudge(NoteJudgeType.Miss, triggerTime); }
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public virtual void ExecuteStartJudge(float triggerTime) {}
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protected virtual void RemoveFromCheckingList() => throw new NotImplementedException();
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protected virtual NoteJudgeType GetStartJudgeType(float timeDifference)
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{
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return judgeIntervals.GetNoteJudgeType(timeDifference);
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}
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protected virtual void ExecuteJudge(NoteJudgeType judgeType, float triggerTime)
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{
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isDuringJudging = false;
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judgedTriggerTime = triggerTime;
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judgedType = judgeType;
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switch (judgeType)
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{
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case NoteJudgeType.Perfect:
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GameManager.Instance.playingRecorder.AddPerfect();
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break;
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case NoteJudgeType.Good:
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GameManager.Instance.playingRecorder.AddGood();
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break;
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case NoteJudgeType.Bad:
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GameManager.Instance.playingRecorder.AddBad();
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break;
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case NoteJudgeType.Miss:
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GameManager.Instance.playingRecorder.AddMiss();
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break;
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}
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NoteAudioSubmodule.PlayNoteJudgeAudios(judgeType);
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if (isOnTrack) track.childElementList.Remove(this);
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if (NoteJudgeSubmodule?.judgeUnitList != null)
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{
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for (int i = 0; i < NoteJudgeSubmodule.judgeUnitList.Count; i++)
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{
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var unit = NoteJudgeSubmodule.judgeUnitList[i];
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if (unit.isShowingJudge)
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{
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unit.SetShowingJudge(false);
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}
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}
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}
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// 启动销毁计时器接管
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isJudgedAndDestroying = true;
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destroyTimer = 1.2f;
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}
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protected virtual void UpdatePostJudgeEffects()
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{
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UpdateEffectListInternal(generalJudgeEffects, judgedTriggerTime);
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switch (judgedType)
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{
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case NoteJudgeType.Perfect:
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UpdateEffectListInternal(perfectEffects, judgedTriggerTime);
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break;
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case NoteJudgeType.Good:
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UpdateEffectListInternal(goodEffects, judgedTriggerTime);
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break;
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case NoteJudgeType.Bad:
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UpdateEffectListInternal(badEffects, judgedTriggerTime);
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break;
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case NoteJudgeType.Miss:
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UpdateEffectListInternal(missEffects, judgedTriggerTime);
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break;
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}
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UpdateEffectListInternal(afterJudgeEffects, exactJudgeTime);
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}
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// 【Review修改】：改用强制 for 循环，彻底禁用带局部参数传递的 Lambda 方法与扩展
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private void UpdateEffectListInternal(List<EffectBase> effects, float time)
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{
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if (effects == null) return;
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for (int i = 0; i < effects.Count; i++)
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{
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effects[i].UpdateEffect(time);
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}
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}
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protected List<EffectBase> GetEffectListSafe(string key)
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{
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if (noteVisual?.effectSubmodule?.effectCollection != null &&
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noteVisual.effectSubmodule.effectCollection.TryGetValue(key, out var list))
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{
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return list;
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}
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return null;
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}
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public int CompareTo(NoteBase other)
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{
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return exactJudgeTime.CompareTo(other.exactJudgeTime);
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}
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#endregion
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}
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#region [类附属依赖系统] Judge Type & Intervals
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public abstract partial class NoteBase
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{
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public enum NoteJudgeType
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{
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Perfect = 0,
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Good = 1,
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Bad = 2,
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Miss = 3,
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NotJudged = -999
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}
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public static NoteJudgeType GetLowerType(NoteJudgeType typeA, NoteJudgeType typeB)
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{
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if (typeA == NoteJudgeType.NotJudged) return typeB;
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if (typeB == NoteJudgeType.NotJudged) return typeA;
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return typeA > typeB ? typeA : typeB;
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}
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public class NoteJudgeIntervals
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{
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public TimeInterval beforeMiss, beforeBad, beforeGood, perfect, afterGood, afterBad;
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public float afterMiss;
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public static readonly NoteJudgeIntervals TapDefault = new NoteJudgeIntervals(
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, -0.125f),
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new TimeInterval(-0.125f, -0.1f), new TimeInterval(-0.1f, 0.1f),
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new TimeInterval(0.1f, 0.125f), new TimeInterval(0.125f, 0.15f), 0.15f);
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public static readonly NoteJudgeIntervals StayDefault = new NoteJudgeIntervals(
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, -0.15f),
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, 0.15f),
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new TimeInterval(0.15f, 0.15f), new TimeInterval(0.15f, 0.15f), 0.15f);
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public static readonly NoteJudgeIntervals HoldDefault = new NoteJudgeIntervals(
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, -0.125f),
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new TimeInterval(-0.125f, -0.1f), new TimeInterval(-0.1f, 0.1f),
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new TimeInterval(0.1f, 0.125f), new TimeInterval(0.125f, 0.15f), 0.15f);
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public static readonly NoteJudgeIntervals FlickDefault = new NoteJudgeIntervals(
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, -0.15f),
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new TimeInterval(-0.15f, -0.15f), new TimeInterval(-0.15f, 0.15f),
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new TimeInterval(0.15f, 0.15f), new TimeInterval(0.15f, 0.15f), 0.15f);
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public NoteJudgeIntervals(TimeInterval beforeMiss, TimeInterval beforeBad, TimeInterval beforeGood,
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TimeInterval perfect, TimeInterval afterGood, TimeInterval afterBad, float afterMiss)
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{
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this.beforeMiss = beforeMiss; this.beforeBad = beforeBad;
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this.beforeGood = beforeGood; this.perfect = perfect;
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this.afterGood = afterGood; this.afterBad = afterBad;
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this.afterMiss = afterMiss;
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}
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public NoteJudgeType GetNoteJudgeType(float timeDifference)
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{
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if (beforeMiss.IsInInterval(timeDifference)) return NoteJudgeType.Miss;
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if (beforeBad.IsInInterval(timeDifference)) return NoteJudgeType.Bad;
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if (beforeGood.IsInInterval(timeDifference)) return NoteJudgeType.Good;
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if (perfect.IsInInterval(timeDifference)) return NoteJudgeType.Perfect;
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if (afterGood.IsInInterval(timeDifference)) return NoteJudgeType.Good;
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if (afterBad.IsInInterval(timeDifference)) return NoteJudgeType.Bad;
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return NoteJudgeType.Miss;
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}
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}
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public class TimeInterval
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{
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public float intervalStart;
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public float intervalEnd;
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public TimeInterval(float start, float end)
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{
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intervalStart = start;
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intervalEnd = end;
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}
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public bool IsInInterval(float time)
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{
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if (Mathf.Approximately(intervalStart, intervalEnd)) return false;
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return time >= intervalStart && time <= intervalEnd;
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}
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}
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public static string GetNoteTypeName(NoteBase note)
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{
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return note switch
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{
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Tap => "Tap",
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Stay => "Stay",
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Hold => "Hold",
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Flick => "Flick",
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_ => throw new NotImplementedException("Note type not recognized")
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};
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}
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}
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#endregion
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}
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