[+] Slide related visual feature (#81)

New Features:
1. Invert the Slide hierarchy
2. Slide Track shrinking animation

Changes:
1. Improve the visual effect of Break-Slide judge blink
2. `DisableTrackStartTabs` now also hide user's best achievement

AquaMai/Visual/BreakSlideJudgeBlink.cs

@@ -13,12 +13,11 @@ public class BreakSlideJudgeBlink
     [HarmonyPostfix]
     [HarmonyPatch(typeof(SlideJudge), "UpdateBreakEffectAdd")]
     private static void FixBreakSlideJudgeBlink(
-        SpriteRenderer ___SpriteRenderAdd, SpriteRenderer ___SpriteRender,
+        SpriteRenderer ___SpriteRenderAdd, int ____addEffectCount
-        SlideJudge.SlideJudgeType ____judgeType, SlideJudge.SlideAngle ____angle
     )
     {
         if (!___SpriteRenderAdd.gameObject.activeSelf) return;
-        float num = ___SpriteRenderAdd.color.r;
+        float num = (____addEffectCount & 0b10) >> 1;
         ___SpriteRenderAdd.color = new Color(num, num, num, 1f);
     }
 }

AquaMai/Visual/Config.cs

@@ -84,4 +84,24 @@ public class Config
             推荐与自定义皮肤一起使用 (否则视觉效果可能并不好)
             """)]
     public bool BreakSlideJudgeBlink { get; set; }
+    
+    [ConfigComment(
+        en: """
+            Make the Slide Track disappear with an inward-shrinking animation, similar to AstroDX
+            """,
+        zh: """
+            使 Slide Track 消失时有类似 AstroDX 一样的向内缩入的动画
+            """)]
+    public bool SlideArrowAnimation { get; set; }
+    
+    [ConfigComment(
+        en: """
+            Invert the Slide hierarchy, so that the new Slide appears on top like Maimai classic
+            Enable to support color changing effects achieved by overlaying multiple stars
+            """,
+        zh: """
+            反转 Slide 层级, 使新出现的 Slide 像旧框一样显示在上层
+            启用以支持通过叠加多个星星达成的变色效果
+            """)]
+    public bool SlideLayerReverse { get; set; }
 }

AquaMai/Visual/DisableTrackStartTabs.cs

@@ -1,5 +1,6 @@
 using HarmonyLib;
 using Monitor;
+using TMPro;
 using UI;
 using UnityEngine;
 
@@ -13,7 +14,8 @@ public class DisableTrackStartTabs
     [HarmonyPatch(typeof(TrackStartMonitor), "SetTrackStart")]
     private static void DisableTabs(
         SpriteCounter ____trackNumber, SpriteCounter ____bossTrackNumber, SpriteCounter ____utageTrackNumber,
-        MultipleImage ____musicTabImage, GameObject[] ____musicTabObj, GameObject ____derakkumaRoot
+        MultipleImage ____musicTabImage, GameObject[] ____musicTabObj, GameObject ____derakkumaRoot,
+        TimelineRoot ____musicDetail
     )
     {
         ____trackNumber.transform.parent.gameObject.SetActive(false);
@@ -24,5 +26,15 @@ public class DisableTrackStartTabs
         ____musicTabObj[1].gameObject.SetActive(false);
         ____musicTabObj[2].gameObject.SetActive(false);
         ____derakkumaRoot.SetActive(false);
+        var traverse = Traverse.Create(____musicDetail);
+        traverse.Field<MultipleImage>("_achivement_Base").Value.ChangeSprite(1);
+        traverse.Field<MultipleImage>("_clearRank_Base").Value.ChangeSprite(1);
+        traverse.Field<TextMeshProUGUI>("_achivement_Text").Value.gameObject.SetActive(false);
+        traverse.Field<TextMeshProUGUI>("_achivement_decimal_Text").Value.gameObject.SetActive(false);
+        traverse.Field<TextMeshProUGUI>("_achivement_percent_Text").Value.gameObject.SetActive(false);
+        traverse.Field<MultipleImage>("_clearRank_Image").Value.gameObject.SetActive(false);
+        traverse.Field<GameObject>("_deluxScore_Obj").Value.SetActive(false);
+        traverse.Field<MultipleImage>("_comboRank_Image").Value.ChangeSprite(0);
+        traverse.Field<MultipleImage>("_syncRank_Image").Value.ChangeSprite(0);
     }
 }

AquaMai/Visual/SlideArrowAnimation.cs

@@ -0,0 +1,115 @@
+using System;
+using System.Collections.Generic;
+using HarmonyLib;
+using Manager;
+using Monitor;
+using Monitor.Game;
+using Process;
+using UnityEngine;
+
+namespace AquaMai.Visual;
+
+public class SlideArrowAnimation
+{
+    private static List<SpriteRenderer> _animatingSpriteRenderers = [];
+    
+    [HarmonyTranspiler]
+    [HarmonyPatch(typeof(SlideRoot), "NoteCheck")]
+    private static IEnumerable<CodeInstruction> GetUnVisibleColorHook(IEnumerable<CodeInstruction> instructions)
+    {
+        var methodGetUnVisibleColor = AccessTools.Method(typeof(SlideRoot), "GetUnVisibleColor");
+        
+        var oldInstList = new List<CodeInstruction>(instructions);
+        var newInstList = new List<CodeInstruction>();
+        
+        for (var i = 0; i < oldInstList.Count; i++)
+        {
+            var inst = oldInstList[i];
+            if (inst.Calls(methodGetUnVisibleColor))
+            {
+                // 现在栈上应该有: SpriteRenderer, SlideRoot(this)
+                // 这一条 IL 会消耗 this, 调用 GetUnVisibleColor(), 推一个 Color 到栈上
+                // 然后接下来的一条 IL 是调用 SpriteRenderer.color 的 setter 把 SpriteRenderer 和 Color 一起消耗掉
+                // 我们现在直接用一个 static method 消耗掉 SpriteRenderer 和 this
+                // 所以要忽略当前 IL, 再忽略下一条 IL, 然后构造一个 Call
+                
+                // ReSharper disable once ConvertClosureToMethodGroup
+                var redirect = CodeInstruction.Call((SpriteRenderer r, SlideRoot s) => OnSlideArrowDisable(r, s));
+                newInstList.Add(redirect);
+                i++;  // 跳过下一条 IL
+            }
+            else
+            {
+                newInstList.Add(inst);
+            }
+        }
+        return newInstList;
+    }
+
+    public static void OnSlideArrowDisable(SpriteRenderer renderer, SlideRoot slideRoot)
+    {
+        _animatingSpriteRenderers.Add(renderer);
+    }
+
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(SlideRoot), "SetArrowObject")]
+    private static void RemoveArrowAnimation(GameObject arrowobj)
+    {
+        var spriteRenderer = arrowobj.GetComponent<SpriteRenderer>();
+        spriteRenderer.transform.localScale = Vector3.one;
+        if (_animatingSpriteRenderers.Contains(spriteRenderer))
+        {
+            _animatingSpriteRenderers.Remove(spriteRenderer);
+        }
+    }
+    
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(SlideRoot), "SetBreakArrowObject")]
+    private static void RemoveBreakArrowAnimation(GameObject breakArrowobj)
+    {
+        var breakSlideObj = breakArrowobj.GetComponent<BreakSlide>();
+        breakSlideObj.SpriteRender.transform.localScale = Vector3.one;
+        if (_animatingSpriteRenderers.Contains(breakSlideObj.SpriteRender))
+        {
+            _animatingSpriteRenderers.Remove(breakSlideObj.SpriteRender);
+        }
+    }
+    
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(GameCtrl), "UpdateNotes")]
+    private static void OnGameCtrlUpdateNotesLast()
+    {
+        for (var num = _animatingSpriteRenderers.Count - 1; num >= 0; num--)
+        {
+            var spriteRenderer = _animatingSpriteRenderers[num];
+            if (spriteRenderer == null)
+            {
+                _animatingSpriteRenderers.RemoveAt(num);
+            }
+            else
+            {
+                var localScale = spriteRenderer.transform.localScale;
+                var scale = localScale.y - NotesManager.GetAddMSec() / 150f;
+                if (scale <= 0)
+                {
+                    spriteRenderer.transform.localScale = new Vector3(1f, 0f, 1f);
+                    spriteRenderer.color = new Color(1f, 1f, 1f, 0f);
+                    _animatingSpriteRenderers.RemoveAt(num);
+                }
+                else
+                {
+                    localScale.y = scale;
+                    spriteRenderer.color = new Color(1f, 1f, 1f, Mathf.Sqrt(scale));
+                    spriteRenderer.transform.localScale = localScale;
+                }
+            }
+        }
+    }
+    
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(GameProcess), "SetRelease")]
+    private static void OnBeforeGameProcessSetRelease()
+    {
+        _animatingSpriteRenderers.Clear();
+    }
+}

AquaMai/Visual/SlideLayerReverse.cs

@@ -0,0 +1,66 @@
+using System.Collections.Generic;
+using HarmonyLib;
+using Monitor;
+using UnityEngine;
+
+namespace AquaMai.Visual;
+
+public class SlideLayerReverse
+{
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(SlideRoot), "Initialize")]
+    private static void CalcArrowLayer(
+        bool ___BreakFlag, List<SpriteRenderer> ____spriteRenders, List<BreakSlide> ____breakSpriteRenders,
+        int ___SlideIndex, int ____baseArrowSortingOrder
+    )
+    {
+        // 原本的 sortingOrder 是 -(SlideIndex + _baseArrowSortingOrder + index)
+        // 令 orderBase = SlideIndex + _baseArrowSortingOrder
+        // 分配给这条 slide 的 sortingOrder 范围是 -(orderBase + count - 1) ~ -(orderBase)
+        // 现在要保留 slide 内部箭头顺序, 但使得 slide 间次序反转
+        // 范围会变成 orderBase ~ orderBase + count - 1
+        // 其中原本是 -(orderBase) 的箭头应该调整为 orderBase + count - 1
+        
+        var orderBase = ___SlideIndex + ____baseArrowSortingOrder; // SlideIndex + _baseArrowSortingOrder
+        if (!___BreakFlag)
+        {
+            var lastIdx = ____spriteRenders.Count - 1;
+            for (var index = 0; index < ____spriteRenders.Count; index++)
+            {
+                var renderer = ____spriteRenders[index];
+                renderer.sortingOrder = -32700 + orderBase + lastIdx - index;
+            }
+        }
+        else
+        {
+            var lastIdx = ____breakSpriteRenders.Count - 1;
+            for (var index = 0; index < ____breakSpriteRenders.Count; index++)
+            {
+                var breakSlide = ____breakSpriteRenders[index];
+                breakSlide.SetSortingOrder(-32700 + orderBase + lastIdx - index);
+            }
+        }
+    }
+    
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(SlideFan), "Initialize")]
+    private static void CalcFanArrowLayer(
+        SpriteRenderer[] ____spriteLines, SpriteRenderer[] ____effectSprites,
+        int ___SlideIndex, int ____baseArrowSortingOrder
+    )
+    {
+        var orderBase = ___SlideIndex + ____baseArrowSortingOrder; // SlideIndex + _baseArrowSortingOrder
+        var lastIdx = ____spriteLines.Length - 1;
+        for (var index = 0; index < ____spriteLines.Length; index++)
+        {
+            var renderer = ____spriteLines[index];
+            renderer.sortingOrder = -32700 + orderBase + lastIdx - index;
+        }
+        lastIdx = ____effectSprites.Length - 1;
+        for (var index = 0; index < ____effectSprites.Length; index++)
+        {
+            var renderer = ____effectSprites[index];
+            renderer.sortingOrder = 1000 + orderBase + lastIdx - index;
+        }
+    }
+}