some cool stuff

source/funkin/scripting/events/NoteCreationEvent.hx

@@ -38,6 +38,11 @@ class NoteCreationEvent extends CancellableEvent {
      */
     public var noteScale:Float;
 
+    /**
+     * Sing animation suffix. "-alt" for alt anim or "" for normal notes.
+     */
+    public var animSuffix:String;
+
     /**
      * [Description] Creates a new NoteCreationEvent
      * @param note 
@@ -46,7 +51,7 @@ class NoteCreationEvent extends CancellableEvent {
      * @param noteTypeID 
      * @param mustHit 
      */
-    public function new(note:Note, strumID:Int, noteType:String, noteTypeID:Int, mustHit:Bool, noteSprite:String, noteScale:Float) {
+    public function new(note:Note, strumID:Int, noteType:String, noteTypeID:Int, mustHit:Bool, noteSprite:String, noteScale:Float, animSuffix:String) {
         super();
         this.note = note;
         this.strumID = strumID;
@@ -55,5 +60,6 @@ class NoteCreationEvent extends CancellableEvent {
         this.mustHit = mustHit;
         this.noteSprite = noteSprite;
         this.noteScale = noteScale;
+        this.animSuffix = animSuffix;
     }
 }

source/funkin/scripting/events/NoteHitEvent.hx

@@ -30,6 +30,10 @@ class NoteHitEvent extends CancellableEvent {
      * Note Type name (null if default note)
      */
     public var noteType:String;
+    /**
+     * Suffix of the animation. "-alt" for alt notes, "" for normal ones.
+     */
+    public var animSuffix:String;
     /**
      * Direction of the press (0 = Left, 1 = Down, 2 = Up, 3 = Right)
      */
@@ -46,7 +50,7 @@ class NoteHitEvent extends CancellableEvent {
     /**
      * Creates a new NoteHitEvent.
      */
-    public function new(note:Note, character:Character, player:Bool, noteType:String, direction:Int, healthGain:Float, unmuteVocals:Bool = true, score:Int = 350) {
+    public function new(note:Note, character:Character, player:Bool, noteType:String, direction:Int, healthGain:Float, unmuteVocals:Bool = true, score:Int = 350, animSuffix:String = "") {
         super();
 
         this.note = note;
@@ -57,6 +61,7 @@ class NoteHitEvent extends CancellableEvent {
         this.healthGain = healthGain;
         this.unmuteVocals = unmuteVocals;
         this.score = score;
+        this.animSuffix = animSuffix;
     }
 
     /**