Change how notes are rendered in charter

source/funkin/editors/charter/Charter.hx

@@ -340,6 +340,7 @@ class Charter extends UIState {
 		add(charterBG);
 
 		gridBackdrop = new CharterBackdrop();
+		gridBackdrop.notesGroup = this.notesGroup;
 
 		eventsBackdrop = new EventBackdrop();
 		eventsBackdrop.x = -eventsBackdrop.width;
@@ -430,11 +431,9 @@ class Charter extends UIState {
 		vocals = FlxG.sound.load(Paths.voices(__song, __diff));
 		vocals.group = FlxG.sound.defaultMusicGroup;
 
-		trace("generating notes...");
 		for(strL in PlayState.SONG.strumLines)
 			createStrumline(strumLines.members.length, strL, false);
 
-		trace("generating events...");
 		var __last:CharterEvent = null;
 		var __lastTime:Float = Math.NaN;
 		for(e in PlayState.SONG.events) {

source/funkin/editors/charter/CharterBackdrop.hx

@@ -16,6 +16,8 @@ class CharterBackdrop extends FlxBackdrop {
 	public var beatSeparator:FlxBackdrop;
 	public var sectionSeparator:FlxBackdrop;
 
+	public var notesGroup:CharterNoteGroup;
+
 	public function new() {
 		super(null, Y, 0, 0);
 
@@ -102,6 +104,12 @@ class CharterBackdrop extends FlxBackdrop {
 			topLimit.x = this.x;
 			topLimit.cameras = this.cameras;
 
+			// Draw notes
+			notesGroup.forEach((n) -> {
+				if(n.exists && n.visible && (Math.floor(n.id/4) == _))
+					n.draw();
+			});
+
 			topLimit.scale.set(4 * 40, Math.ceil(FlxG.height / cameras[0].zoom));
 			topLimit.updateHitbox();
 			topLimit.y = -topLimit.height;

source/funkin/editors/charter/CharterNote.hx

@@ -53,17 +53,20 @@ class CharterNote extends UISprite implements ICharterSelectable {
 
 
 	public var step:Float;
-	public var realId:Int;
-	@:isVar public var id(get, set):Int;
 	public var susLength:Float;
 	public var type:Int;
+
+	public var realId:Int;
+	@:isVar public var id(get, set):Int;
 	function set_id(d:Int) {
 		strumLine = Charter.instance.strumLines.members[Math.floor(d / 4)];
-		id = d % 4;
 		realId = d;
-		return id;
+		return id = d % 4;
 	}
-	function get_id() return id + 4 * Charter.instance.strumLines.members.indexOf(strumLine);
+
+	function get_id():Int
+		return id + 4 * Charter.instance.strumLines.members.indexOf(strumLine);
+
 	public function updatePos(step:Float, id:Int, susLength:Float = 0, type:Int = 0) {
 		this.step = step;
 		this.id = id;

source/funkin/editors/charter/CharterNoteGroup.hx

@@ -7,6 +7,7 @@ class CharterNoteGroup extends FlxTypedGroup<CharterNote> {
 	var i:Int = 0;
 	var max:Float = 0;
 	var __currentlyLooping:Bool = false;
+	var __autoDraw:Bool = false;
 
 	public override function forEach(noteFunc:CharterNote->Void, recursive:Bool = false) {
 		__loopSprite = null;
@@ -54,10 +55,13 @@ class CharterNoteGroup extends FlxTypedGroup<CharterNote> {
 		@:privateAccess var oldDefaultCameras = FlxCamera._defaultCameras;
 		@:privateAccess if (cameras != null) FlxCamera._defaultCameras = cameras;
 
-		forEach((n) -> {
-			if(n.exists && n.visible)
-				n.draw();
-		});
+		if (__autoDraw) {
+			forEach((n) -> {
+				if(n.exists && n.visible)
+					n.draw();
+			});
+		}
+
 
 		@:privateAccess FlxCamera._defaultCameras = oldDefaultCameras;
 	}