Input System Rewrite

source/funkin/backend/scripting/events/note/NoteHitEvent.hx

@@ -118,6 +118,10 @@ final class NoteHitEvent extends CancellableEvent {
 	 * The attached healthIcon used distinction for icons amongst others
 	 */
 	public var healthIcon:HealthIcon;
+	/**
+	 * Whether note hits are judged in the old way or not.
+	 */
+	public var legacyJudge:Bool = false;
 
 	/**
 	 * Prevents the default sing animation from being played.

source/funkin/game/Note.hx

@@ -60,6 +60,15 @@ class Note extends FlxSprite
 	 */
 	public var sustainParent:Null<Note>;
 
+	/**
+	 * Number of active sustain pieces attached to this note
+	 * 
+	 * Increases by 1 every time a hold piece is initialized.
+	 * 
+	 * Decreases by 1 every time a hold piece gets destroyed.
+	 */
+	public var tail:Int = 0;
+
 	/**
 	 * Name of the splash.
 	 */
@@ -104,6 +113,8 @@ class Note extends FlxSprite
 
 	public var animSuffix:String = null;
 
+	public var tripTimer:Float = 0; // ranges from 0 to 1
+
 
 	private static function customTypePathExists(path:String) {
 		if (__customNoteTypeExists.exists(path))

source/funkin/game/PlayState.hx

@@ -29,6 +29,8 @@ import funkin.editors.charter.Charter;
 import funkin.editors.charter.CharterSelection;
 import funkin.game.SplashHandler;
 import funkin.game.cutscenes.*;
+import funkin.game.scoring.*;
+import funkin.game.scoring.RatingManager.Rating;
 import funkin.menus.*;
 import funkin.backend.week.WeekData;
 import funkin.savedata.FunkinSave;
@@ -529,6 +531,10 @@ class PlayState extends MusicBeatState
 	 * Group containing all of the combo sprites.
 	 */
 	public var comboGroup:RotatingSpriteGroup;
+	/**
+	 * Manager that helps judge note hits to return ratings.
+	 */
+	public var ratingManager:RatingManager = new RatingManager();
 	/**
 	 * Whenever the Rating sprites should be shown or not.
 	 *
@@ -1880,40 +1886,44 @@ class PlayState extends MusicBeatState
 		 * CALCULATES RATING
 		 */
 		var noteDiff = Math.abs(Conductor.songPosition - note.strumTime);
-		var daRating:String = "sick";
-		var score:Int = 300;
-		var accuracy:Float = 1;
-
-		if (noteDiff > hitWindow * 0.9)
-		{
-			daRating = 'shit';
-			score = 50;
-			accuracy = 0.25;
-		}
-		else if (noteDiff > hitWindow * 0.75)
-		{
-			daRating = 'bad';
-			score = 100;
-			accuracy = 0.45;
-		}
-		else if (noteDiff > hitWindow * 0.2)
-		{
-			daRating = 'good';
-			score = 200;
-			accuracy = 0.75;
-		}
+		var daRating:Rating = ratingManager.judgeNote(noteDiff);
 
 		var event:NoteHitEvent;
 		if (strumLine != null && !strumLine.cpu)
-			event = EventManager.get(NoteHitEvent).recycle(false, !note.isSustainNote, !note.isSustainNote, null, defaultDisplayRating, defaultDisplayCombo, note, strumLine.characters, true, note.noteType, note.animSuffix.getDefault(note.strumID < strumLine.members.length ? strumLine.members[note.strumID].animSuffix : strumLine.animSuffix), "game/score/", "", note.strumID, score, note.isSustainNote ? null : accuracy, 0.023, daRating, Options.splashesEnabled && !note.isSustainNote && daRating == "sick", 0.5, true, 0.7, true, true, iconP1);
+			event = EventManager.get(NoteHitEvent).recycle(false, !note.isSustainNote, !note.isSustainNote, null, defaultDisplayRating, defaultDisplayCombo, note, strumLine.characters, true, note.noteType, note.animSuffix.getDefault(note.strumID < strumLine.members.length ? strumLine.members[note.strumID].animSuffix : strumLine.animSuffix), "game/score/", "", note.strumID, daRating.score, note.isSustainNote ? null : daRating.accuracy, 0.023, daRating.name, Options.splashesEnabled && !note.isSustainNote && daRating.splash, 0.5, true, 0.7, true, true, iconP1, false);
 		else
-			event = EventManager.get(NoteHitEvent).recycle(false, false, false, null, defaultDisplayRating, defaultDisplayCombo, note, strumLine.characters, false, note.noteType, note.animSuffix.getDefault(note.strumID < strumLine.members.length ? strumLine.members[note.strumID].animSuffix : strumLine.animSuffix), "game/score/", "", note.strumID, 0, null, 0, daRating, false, 0.5, true, 0.7, true, true, iconP2);
+			event = EventManager.get(NoteHitEvent).recycle(false, false, false, null, defaultDisplayRating, defaultDisplayCombo, note, strumLine.characters, false, note.noteType, note.animSuffix.getDefault(note.strumID < strumLine.members.length ? strumLine.members[note.strumID].animSuffix : strumLine.animSuffix), "game/score/", "", note.strumID, 0, null, 0, daRating.name, false, 0.5, true, 0.7, true, true, iconP2, false);
 		event.deleteNote = !note.isSustainNote; // work around, to allow sustain notes to be deleted
 		event = scripts.event(strumLine != null && !strumLine.cpu ? "onPlayerHit" : "onDadHit", event);
 		strumLine.onHit.dispatch(event);
 		gameAndCharsEvent("onNoteHit", event);
 
 		if (!event.cancelled) {
+			if (event.legacyJudge) {
+				event.rating = 'sick';
+				event.score = 300;
+				event.accuracy = 1;
+
+				if (noteDiff > hitWindow * 0.9)
+				{
+					event.rating = 'shit';
+					event.score = 50;
+					event.accuracy = 0.25;
+				}
+				else if (noteDiff > hitWindow * 0.75)
+				{
+					event.rating = 'bad';
+					event.score = 100;
+					event.accuracy = 0.45;
+				}
+				else if (noteDiff > hitWindow * 0.2)
+				{
+					event.rating = 'good';
+					event.score = 200;
+					event.accuracy = 0.75;
+				}
+			}
+
 			if (!note.isSustainNote) {
 				if (event.countScore) songScore += event.score;
 				if (event.accuracy != null) {

source/funkin/game/StrumLine.hx

@@ -161,6 +161,9 @@ class StrumLine extends FlxTypedGroup<Strum> {
 					curLen = Math.min(len, Conductor.stepCrochet);
 					notes.members[total-(il++)-1] = prev = new Note(this, note, true, curLen, note.sLen - len, prev);
 					len -= curLen;
+
+					if (prev != null && prev.sustainParent != null)
+						prev.sustainParent.tail++;
 				}
 			}
 		}
@@ -236,10 +239,23 @@ class StrumLine extends FlxTypedGroup<Strum> {
 
 
 		if (__updateNote_event.strum == null) return;
-
 		if (__updateNote_event.__reposNote) __updateNote_event.strum.updateNotePosition(daNote);
+
+
 		if (daNote.isSustainNote)
+		{
 			daNote.updateSustain(__updateNote_event.strum);
+
+			if (daNote.tripTimer > 0 && daNote.tail > 3)
+			{
+				daNote.tripTimer -= 0.05 / daNote.sustainLength;
+				if (daNote.tripTimer <= 0)
+				{
+					daNote.tripTimer = 0;
+					daNote.canBeHit = false;
+				}
+			}
+		}
 	}
 
 	var __funcsToExec:Array<Note->Void> = [];
@@ -249,16 +265,27 @@ class StrumLine extends FlxTypedGroup<Strum> {
 	var __notePerStrum:Array<Note> = [];
 
 	function __inputProcessPressed(note:Note) {
-		if (__pressed[note.strumID] && note.isSustainNote && note.strumTime < __updateNote_songPos && !note.wasGoodHit) {
+		if (__pressed[note.strumID] && note.isSustainNote && note.sustainParent != null && note.sustainParent.wasGoodHit && note.strumTime < __updateNote_songPos && !note.wasGoodHit) {
+			note.tripTimer = 1;
 			PlayState.instance.goodNoteHit(this, note);
 			note.updateSustainClip();
 		}
 	}
 	function __inputProcessJustPressed(note:Note) {
 		if (__justPressed[note.strumID] && !note.isSustainNote && !note.wasGoodHit && note.canBeHit) {
-			if (__notePerStrum[note.strumID] == null) 											__notePerStrum[note.strumID] = note;
-			else if (Math.abs(__notePerStrum[note.strumID].strumTime - note.strumTime) <= 2)  	deleteNote(note);
-			else if (note.strumTime < __notePerStrum[note.strumID].strumTime)					__notePerStrum[note.strumID] = note;
+			var cur = __notePerStrum[note.strumID];
+			var songPos = __updateNote_songPos;
+
+			var noteDist = Math.abs(note.strumTime - songPos);
+			var curDist = cur != null ? Math.abs(cur.strumTime - songPos) : 999999;
+
+			var notePenalty = note.avoid ? 1 : 0;
+			var curPenalty = (cur != null && cur.avoid) ? 1 : 0;
+
+			if (cur == null
+				|| notePenalty < curPenalty
+				|| (notePenalty == curPenalty && noteDist < curDist))
+				__notePerStrum[note.strumID] = note;
 		}
 	}
 
@@ -272,14 +299,14 @@ class StrumLine extends FlxTypedGroup<Strum> {
 		if (cpu) return;
 
 		__funcsToExec.clear();
-		__pressed.clear();
-		__justPressed.clear();
-		__justReleased.clear();
-
-		for(s in members) {
-			__pressed.push(s.__getPressed(this));
-			__justPressed.push(s.__getJustPressed(this));
-			__justReleased.push(s.__getJustReleased(this));
+		__pressed.resize(members.length);
+		__justPressed.resize(members.length);
+		__justReleased.resize(members.length);
+
+		for(i in 0...members.length) {
+			__pressed[i] = members[i].__getPressed(this);
+			__justPressed[i] = members[i].__getJustPressed(this);
+			__justReleased[i] = members[i].__getJustReleased(this);
 		}
 
 		var event = EventManager.get(InputSystemEvent).recycle(__pressed, __justPressed, __justReleased, this, id);
@@ -411,6 +438,8 @@ class StrumLine extends FlxTypedGroup<Strum> {
 		var event:SimpleNoteEvent = EventManager.get(SimpleNoteEvent).recycle(note);
 		onNoteDelete.dispatch(event);
 		if (!event.cancelled) {
+			if (note.isSustainNote && note.sustainParent != null && note.sustainParent.tail > 0)
+				note.sustainParent.tail--;
 			note.kill();
 			notes.remove(note, true);
 			note.destroy();

source/funkin/game/scoring/HitWindowData.hx

@@ -0,0 +1,76 @@
+package funkin.game.scoring;
+
+import haxe.ds.StringMap;
+
+class HitWindowData
+{
+	public static function getWindows(preset:WindowPreset):StringMap<Float>
+	{
+		var map = new StringMap<Float>();
+
+		switch (preset) {
+			// Old Codename, really forgiving inputs (hard to get bad ratings)
+			case CNE_CLASSIC:
+				map.set("sick", 50.0);
+				map.set("good", 187.5);
+				map.set("bad", 225.0);
+				map.set("shit", 250.0);
+			// Week 7
+			case FNF_CLASSIC:
+				map.set("sick", 33.334);
+				map.set("good", 125.0025);
+				map.set("bad", 150.003);
+				map.set("shit", 166.67);
+			// V-Slice
+			case FNF_VSLICE:
+				map.set("sick", 45.0);
+				map.set("good", 90.0);
+				map.set("bad", 135.4);
+				map.set("shit", 180.0);
+			// Default, taken from Etterna
+			case _:
+				map.set("sick", 37.8);
+				map.set("good", 75.6);
+				map.set("bad", 113.4);
+				map.set("shit", 180.0);
+		}
+
+		return map;
+	}
+
+	public static var JUDGE_SCALES:Array<Float> = [1.5, 1.33, 1.16, 1.0, 0.84, 0.66, 0.5, 0.33, 0.2];
+	public static function scaleWindows(windows:StringMap<Float>, scale:Float):StringMap<Float>
+	{
+		var scaled = new StringMap<Float>();
+		for (k in windows.keys())
+			scaled.set(k, windows.get(k) * scale);
+		return scaled;
+	}
+
+	public static function offsetWindows(windows:StringMap<Float>, offset:Float):StringMap<Float>
+	{
+		var adjusted = new StringMap<Float>();
+		for (k in windows.keys())
+			adjusted.set(k, windows.get(k) + offset);
+		return adjusted;
+	}
+}
+
+enum abstract WindowPreset(Int) from Int to Int
+{
+	var DEFAULT = 0;
+	var CNE_CLASSIC = 1;
+	var FNF_CLASSIC = 2;
+	var FNF_VSLICE = 3;
+
+	public function toString():String
+	{
+		return switch (cast this : WindowPreset)
+		{
+			case CNE_CLASSIC: "Codename (Classic)";
+			case FNF_CLASSIC: "Funkin' (Week 7)";
+			case FNF_VSLICE: "Funkin' (V-Slice)";
+			case _: "Default";
+		}
+	}
+}