[+] Slide code support & split multiple patches (#77)

* 功能拆分

将不同的功能分拆到不同文件

* Slide code notation support

This is part of Maimai DX 2077 patch set.
New MA2 commands: NMSSS, BRSSS, EXSSS, BXSSS, CNSSS

AquaMai/MaimaiDX2077/CustomSlideNoteData.cs

@@ -0,0 +1,51 @@
+using System.Collections.Generic;
+using System.Linq;
+using DB;
+using Manager;
+using MelonLoader;
+using UnityEngine;
+
+namespace AquaMai.MaimaiDX2077;
+
+public class CustomSlideNoteData: NoteData
+{
+    public string SlideCode;
+    public List<List<Vector4>> SlidePathList = new List<List<Vector4>>();
+    public List<List<SlideManager.HitArea>> SlideHitAreasList = new List<List<SlideManager.HitArea>>();
+    public float SlidePathLength;
+
+    public bool ParseSlideCode(string slideCode, OptionMirrorID mirrorMode)
+    {
+        if (string.IsNullOrEmpty(slideCode))
+        {
+            return false;
+        }
+        
+        SlidePathList.Clear();
+        SlideHitAreasList.Clear();
+        
+        this.SlideCode = slideCode;
+        var path = SlideCodeParser.Parse(slideCode);
+        if (path == null)
+        {
+            return false;
+        }
+
+        var arrowData = SlideDataBuilder.BuildArrowData(path);
+        SlidePathLength = (float)path.GetPathLength();
+        var hitAreaData = SlideDataBuilder.BuildHitAreas(path);
+        for (var i = 0; i < 8; i++)
+        {
+            SlidePathList.Add(SlideDataBuilder.ConvertAndRotateArrowData(arrowData, i, mirrorMode));
+            SlideHitAreasList.Add(SlideDataBuilder.ConvertAndRotateHitAreas(hitAreaData, i, mirrorMode));
+        }
+
+        var msg = string.Join(", ",
+            hitAreaData.Select(x => x.PanelAreas).Select(x => string.Join("/", x.Cast<InputManager.TouchPanelArea>())));
+        MelonLogger.Msg(msg);
+
+        this.slideData.type = path.GetEndType(mirrorMode);
+
+        return true;
+    }
+}