feat(SkipPreMusic): now triggered by LMenu

SkipPreMusicRitual/MU3.Battle/patch_GameEngine.cs

@@ -1,7 +0,0 @@
-namespace MU3.Battle;
-
-class patch_GameEngine: GameEngine {
-    public new bool isStartCutsceneFinish() {
-        return true;
-    }
-}

SkipPreMusicRitual/MU3.Sequence/patch_PlayMusic.cs

@@ -1,14 +1,20 @@
 using MU3.Battle;
+using MU3.Util;
 
 namespace MU3.Sequence;
 
 class patch_PlayMusic: PlayMusic {
     private GameEngine _gameEngine;
     private extern void orig_Execute_StartCutscene();
+    public static bool ForceSkipped { get; private set; }
 
     private void Execute_StartCutscene() {
         orig_Execute_StartCutscene();
-        _gameEngine.skipStartCutscene();
+        ForceSkipped = false;
-        setNextState(EState.Countdown);
+        if(Singleton<UIInput>.instance.getStateOn(UIInput.Key.MenuLeft)) {
+            _gameEngine.skipStartCutscene();
+            setNextState(EState.Countdown);
+            ForceSkipped = true;
+        }
     }
 }

SkipPreMusicRitual/MU3/patch_BattleUI.cs

@@ -1,11 +1,16 @@
-using MU3.Util;
+using MU3.Sequence;
+using MU3.Util;
 using System;
 using UnityEngine;
 
 namespace MU3;
 
 class patch_BattleUI: BattleUI {
+    private extern System.Collections.IEnumerator orig_playReadyProc(Action onFinish);
     private System.Collections.IEnumerator playReadyProc(Action onFinish) {
+        if(!patch_PlayMusic.ForceSkipped) {
+            yield return orig_playReadyProc(onFinish);
+        }
         if(!SystemUI.Exists) {
             onFinish();
             yield break;