/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Note = Container.expand(function (noteType, swipeDir, targetHitTimeFull, centerXVal) {
	var self = Container.call(this);
	self.noteType = noteType || 'tap';
	self.swipeDir = swipeDir || null;
	self.targetHitTime = targetHitTimeFull;
	self.visualSpawnTime = self.targetHitTime - noteTravelTime;
	self.hit = false;
	self.judged = false;
	self.scaleStart = 0.3;
	self.scaleEnd = 1.2;
	self.centerX = centerXVal;
	self.centerY = 1800;
	self.startY = 600;
	self.noteAsset = null;
	self.isWiderSwipePart = false; // Flag for wider swipe rendering if needed later
	// Store original columnIndex if available, for potential debugging or advanced logic
	if (this.mapData && this.mapData.originalColumnHint !== undefined) {
		self.originalColumnHint = this.mapData.originalColumnHint;
	}
	if (self.noteType === 'tap') {
		self.noteAsset = self.attachAsset('tapNote', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	} else if (self.noteType === 'swipe') {
		self.noteAsset = self.attachAsset('swipeNote', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		if (self.swipeDir) {
			var arrow = new Text2('', {
				size: 80,
				fill: 0xFFFFFF
			});
			arrow.anchor.set(0.5, 0.5);
			if (self.swipeDir === 'left') {
				arrow.setText('←');
			} else if (self.swipeDir === 'right') {
				arrow.setText('→');
			} else if (self.swipeDir === 'up') {
				arrow.setText('↑');
			} else if (self.swipeDir === 'down') {
				arrow.setText('↓');
			}
			self.addChild(arrow);
			self.arrow = arrow;
		}
	} else if (self.noteType === 'trap') {
		self.noteAsset = self.attachAsset('trapNote', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	self.alpha = 0;
	self.showHitFeedback = function (result) {
		// Existing circular feedback
		var feedbackCircle = LK.getAsset('hitFeedback', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 0,
			// Relative to the note's center
			y: 0,
			// Relative to the note's center
			scaleX: 0.7,
			scaleY: 0.7,
			alpha: 0.7
		});
		var feedbackTextContent = "";
		var feedbackTextColor = 0xFFFFFF; // Default white
		if (result === 'perfect') {
			feedbackCircle.tint = 0xffff00; // Yellow
			feedbackTextContent = "Perfect!"; // Or "+100"
			feedbackTextColor = 0xffff00;
		} else if (result === 'good') {
			feedbackCircle.tint = 0x00ff00; // Green
			feedbackTextContent = "Good!"; // Or "+50"
			feedbackTextColor = 0x00ff00;
		} else {
			// 'miss'
			feedbackCircle.tint = 0xff0000; // Red
			feedbackTextContent = "Miss";
			feedbackTextColor = 0xff0000;
		}
		self.addChild(feedbackCircle); // Add circle to the note container
		tween(feedbackCircle, {
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 350,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				if (feedbackCircle.parent) {
					feedbackCircle.destroy();
				}
			}
		});
		// New text feedback
		if (feedbackTextContent) {
			var scorePopup = new Text2(feedbackTextContent, {
				size: 60,
				// Możemy dostosować rozmiar
				fill: feedbackTextColor,
				stroke: 0x000000,
				// Czarny kontur dla lepszej czytelności
				strokeThickness: 3
			});
			scorePopup.anchor.set(0.5, 0.5);
			scorePopup.x = 0; // W centrum notatki (tam gdzie feedbackCircle)
			scorePopup.y = -SWIPE_NOTE_WIDTH / 2 - 30; // Trochę nad notatką (zakładając, że notatka ma środek w 0,0)
			// Możemy potrzebować dostosować Y, jeśli anchor notatki jest inny
			// Add to the main game layer (or LK.gui.top) so it's not affected by note's alpha/scale changes later
			// If added to self (note), it would disappear if note is quickly destroyed.
			// Let's add it to the note's parent (which should be 'game')
			if (self.parent) {
				// Ensure note has a parent
				// Position needs to be absolute if added to game layer
				scorePopup.x = self.x + 0; // (self.x (Note's absolute X) + relative X (0))
				scorePopup.y = self.y - SWIPE_NOTE_WIDTH * self.scale.y / 2 - 30; // (self.y (Note's absolute Y) + relative Y)
				self.parent.addChild(scorePopup); // Add to the same layer as the note
			}
			tween(scorePopup, {
				y: scorePopup.y - 80,
				// Animacja w górę
				alpha: 0
			}, {
				duration: 700,
				// Dłuższy czas trwania animacji
				easing: tween.easeOut,
				onFinish: function onFinish() {
					if (scorePopup.parent) {
						scorePopup.destroy();
					}
				}
			});
		}
	};
	self.update = function () {
		var now = Date.now();
		if (self.judged) {
			// If judged (hit or missed), it might still be moving for a bit
			if (now > self.targetHitTime + 500) {// Time after hit/miss to be fully removed by removeOldNotes
				// This note is done, removeOldNotes will handle it.
				// If it was hit, its alpha might be 0 from feedback animation.
				// If it was missed and had flash, it's visible.
				// We can explicitly hide it here if we want it to disappear sooner than removeOldNotes.
				// self.alpha = 0; // Opcjonalnie, aby szybciej zniknęła po ocenie
			}
			// Allow it to continue moving based on original trajectory if needed for visual effect
			// For simplicity, if judged, we mostly let removeOldNotes handle it.
			// However, if we want it to continue moving PAST the hit line visibly:
			if (this.alpha > 0) {
				// Only update position if visible
				var elapsedTimeSinceSpawn = now - self.visualSpawnTime;
				var currentProgress = elapsedTimeSinceSpawn / noteTravelTime;
				// No clamping progress to 1 here, so it can go beyond
				self.x = self.centerX;
				self.y = self.startY + (self.centerY - self.startY) * currentProgress;
				// Keep scale at max after passing hit line
				var currentScale = currentProgress >= 1 ? self.scaleEnd : self.scaleStart + (self.scaleEnd - self.scaleStart) * currentProgress;
				self.scale.x = Math.max(0.01, currentScale);
				self.scale.y = Math.max(0.01, currentScale);
			}
			return;
		}
		if (now < self.visualSpawnTime) {
			self.alpha = 0;
			return;
		}
		if (self.alpha === 0 && !self.judged) {
			self.alpha = 1;
		}
		var elapsedTimeSinceSpawn = now - self.visualSpawnTime;
		var progress = elapsedTimeSinceSpawn / noteTravelTime;
		// Notatka leci dalej, więc progress może być > 1
		// Nie ograniczamy już progress do 1 tutaj dla pozycji i skali
		// Skala osiąga self.scaleEnd przy progress = 1 i tak pozostaje
		var scale;
		if (progress >= 1) {
			scale = self.scaleEnd;
		} else if (progress < 0) {
			// Powinno być obsłużone przez visualSpawnTime check, ale dla pewności
			scale = self.scaleStart;
			progress = 0; // Clamp progress for position if it was somehow negative
		} else {
			scale = self.scaleStart + (self.scaleEnd - self.scaleStart) * progress;
		}
		self.scale.x = Math.max(0.01, scale);
		self.scale.y = Math.max(0.01, scale);
		self.x = self.centerX;
		self.y = self.startY + (self.centerY - self.startY) * progress; // Pozwalamy Y iść dalej
		// Oznacz jako miss, jeśli nie została oceniona i minął czas + okno tolerancji
		if (!self.judged && now > self.targetHitTime + hitWindowGood) {
			self.judged = true; // Oznaczona jako oceniona (w tym przypadku jako miss)
			if (self.noteType !== 'trap') {
				game.onNoteMiss(self); // Wywołaj logikę miss
			}
			// Notatka będzie dalej widoczna i usuwana przez removeOldNotes
		}
	};
	self.isInHitWindow = function () {
		var now = Date.now();
		var dt = Math.abs(now - self.targetHitTime);
		return dt <= hitWindowGood;
	};
	self.getHitAccuracy = function () {
		var now = Date.now();
		var dt = Math.abs(now - self.targetHitTime);
		if (dt <= hitWindowPerfect) {
			return 'perfect';
		}
		if (dt <= hitWindowGood) {
			return 'good';
		}
		return 'miss';
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181828
});

/**** 
* Game Code
****/ 
// HP System Variables
var playerMaxHP = 10;
var playerCurrentHP = 10;
var bossMaxHP = 30;
var bossCurrentHP = 30;
var gameOverFlag = false; // To prevent multiple game end triggers
// HP Bar UI Elements
var playerHpBarContainer;
var playerHpBarFill;
var bossHpBarContainer;
var bossHpBarFill;
var hpBarWidth = 400; // Szerokość pasków HP
var hpBarHeight = 30; // Wysokość pasków HP
var gameScreenWidth = 2048;
var playfieldWidth = 1408;
var playfieldStartX = (gameScreenWidth - playfieldWidth) / 2;
var NUM_COLUMNS = 4;
var columnWidth = playfieldWidth / NUM_COLUMNS;
var columnCenterXs = [];
for (var i = 0; i < NUM_COLUMNS; i++) {
	columnCenterXs.push(playfieldStartX + i * columnWidth + columnWidth / 2);
}
var SWIPE_NOTE_WIDTH = 160;
// Function to process raw rhythm map data
function processRawRhythmMap(rawMapData, songKeyForLogging) {
	console.log("Processing raw map for: " + songKeyForLogging + " with " + rawMapData.length + " initial notes.");
	var processedMap = [];
	// Manual deep copy for an array of simple objects
	var tempMap = [];
	for (var k = 0; k < rawMapData.length; k++) {
		var originalNote = rawMapData[k];
		var copiedNote = {};
		for (var key in originalNote) {
			if (originalNote.hasOwnProperty(key)) {
				copiedNote[key] = originalNote[key];
			}
		}
		tempMap.push(copiedNote);
	}
	// 1. Convert diagonal swipes and normalize directions
	for (var i = 0; i < tempMap.length; i++) {
		var note = tempMap[i];
		if (note.type === 'swipe' && note.swipeDir) {
			var dir = note.swipeDir.toLowerCase();
			if (dir.includes('right')) {
				note.swipeDir = 'right';
			} else if (dir.includes('left')) {
				note.swipeDir = 'left';
			} else if (dir.includes('up')) {
				note.swipeDir = 'up';
			} else if (dir.includes('down')) {
				note.swipeDir = 'down';
			}
		}
	}
	var timeGroupedNotes = {};
	tempMap.forEach(function (note) {
		if (!timeGroupedNotes[note.time]) {
			timeGroupedNotes[note.time] = [];
		}
		timeGroupedNotes[note.time].push(note);
	});
	var finalMapNotes = [];
	var sortedTimes = Object.keys(timeGroupedNotes).map(Number).sort(function (a, b) {
		return a - b;
	});
	for (var tIdx = 0; tIdx < sortedTimes.length; tIdx++) {
		var time = sortedTimes[tIdx];
		var notesAtThisTime = timeGroupedNotes[time];
		var notesToKeepAtThisTime = [];
		var processedForWiderSwipeConversion = []; // Keep track of notes converted from vertical pairs
		var colsWithVerticalSwipes = [null, null, null, null];
		notesAtThisTime.forEach(function (note) {
			if (note.type === 'swipe' && (note.swipeDir === 'up' || note.swipeDir === 'down')) {
				if (note.columnIndex >= 0 && note.columnIndex < NUM_COLUMNS) {
					// Only add if not already part of a wider swipe conversion that happened
					var alreadyConverted = false;
					for (var convIdx = 0; convIdx < processedForWiderSwipeConversion.length; convIdx++) {
						if (processedForWiderSwipeConversion[convIdx].originalTime === note.time && processedForWiderSwipeConversion[convIdx].originalColumn === note.columnIndex) {
							alreadyConverted = true;
							break;
						}
					}
					if (!alreadyConverted) {
						colsWithVerticalSwipes[note.columnIndex] = note.swipeDir;
					}
				}
			}
		});
		for (var c = 0; c < NUM_COLUMNS - 1; c++) {
			if (colsWithVerticalSwipes[c] && colsWithVerticalSwipes[c + 1] && colsWithVerticalSwipes[c] === colsWithVerticalSwipes[c + 1]) {
				var randomHorizontalDir = Math.random() < 0.5 ? 'left' : 'right';
				var pairCenterX = (columnCenterXs[c] + columnCenterXs[c + 1]) / 2;
				notesToKeepAtThisTime.push({
					time: time,
					type: 'swipe',
					swipeDir: randomHorizontalDir,
					partOfWiderSwipe: 'leftHalf',
					widerSwipePairCenterX: pairCenterX,
					originalColumnHint: c
				});
				notesToKeepAtThisTime.push({
					time: time,
					type: 'swipe',
					swipeDir: randomHorizontalDir,
					partOfWiderSwipe: 'rightHalf',
					widerSwipePairCenterX: pairCenterX,
					originalColumnHint: c + 1
				});
				// Add to a temporary list to mark them as "used" by this conversion
				processedForWiderSwipeConversion.push({
					originalTime: time,
					originalColumn: c
				});
				processedForWiderSwipeConversion.push({
					originalTime: time,
					originalColumn: c + 1
				});
				colsWithVerticalSwipes[c] = null;
				colsWithVerticalSwipes[c + 1] = null;
				c++;
			}
		}
		notesAtThisTime.forEach(function (note) {
			var wasConverted = false;
			for (var convIdx = 0; convIdx < processedForWiderSwipeConversion.length; convIdx++) {
				if (processedForWiderSwipeConversion[convIdx].originalTime === note.time && processedForWiderSwipeConversion[convIdx].originalColumn === note.columnIndex && (note.swipeDir === 'up' || note.swipeDir === 'down')) {
					// Check if it was one of the vertical notes
					wasConverted = true;
					break;
				}
			}
			if (!wasConverted) {
				notesToKeepAtThisTime.push(note);
			}
		});
		var horizontalWiderSwipePairs = {};
		var notesForFinalProcessing = [];
		// Filter out duplicates before further processing this time slot's notes
		var uniqueNotesAtThisTime = [];
		var seenNotesKeysAtThisTime = {};
		notesToKeepAtThisTime.forEach(function (note) {
			var key = "" + note.type + "_" + (note.columnIndex !== undefined ? note.columnIndex : note.partOfWiderSwipe ? note.widerSwipePairCenterX + note.partOfWiderSwipe : '') + "_" + (note.swipeDir || '');
			if (!seenNotesKeysAtThisTime[key]) {
				uniqueNotesAtThisTime.push(note);
				seenNotesKeysAtThisTime[key] = true;
			}
		});
		uniqueNotesAtThisTime.sort(function (a, b) {
			// Sort by original column hint if available, or column index, or widerSwipePairCenterX
			var valA = a.originalColumnHint !== undefined ? a.originalColumnHint : a.columnIndex !== undefined ? a.columnIndex : a.widerSwipePairCenterX || 0;
			var valB = b.originalColumnHint !== undefined ? b.originalColumnHint : b.columnIndex !== undefined ? b.columnIndex : b.widerSwipePairCenterX || 0;
			return valA - valB;
		});
		for (var nIdx = 0; nIdx < uniqueNotesAtThisTime.length; nIdx++) {
			var note = uniqueNotesAtThisTime[nIdx];
			if (note.partOfWiderSwipe) {
				notesForFinalProcessing.push(note);
				continue;
			}
			var potentialPartner = null;
			if (nIdx + 1 < uniqueNotesAtThisTime.length) {
				potentialPartner = uniqueNotesAtThisTime[nIdx + 1];
			}
			if (note.type === 'swipe' && (note.swipeDir === 'left' || note.swipeDir === 'right') && potentialPartner && potentialPartner.type === 'swipe' && potentialPartner.time === note.time &&
			// Ensure same time for partner
			potentialPartner.swipeDir === note.swipeDir && potentialPartner.columnIndex === note.columnIndex + 1) {
				var pairCenterX = (columnCenterXs[note.columnIndex] + columnCenterXs[potentialPartner.columnIndex]) / 2;
				notesForFinalProcessing.push({
					time: note.time,
					type: 'swipe',
					swipeDir: note.swipeDir,
					partOfWiderSwipe: 'leftHalf',
					widerSwipePairCenterX: pairCenterX,
					originalColumnHint: note.columnIndex
				});
				notesForFinalProcessing.push({
					time: potentialPartner.time,
					type: 'swipe',
					swipeDir: potentialPartner.swipeDir,
					partOfWiderSwipe: 'rightHalf',
					widerSwipePairCenterX: pairCenterX,
					originalColumnHint: potentialPartner.columnIndex
				});
				nIdx++;
			} else {
				notesForFinalProcessing.push(note);
			}
		}
		finalMapNotes.push.apply(finalMapNotes, notesForFinalProcessing);
	}
	var uniqueNotesOverall = [];
	var seenNotesOverall = {};
	finalMapNotes.sort(function (a, b) {
		return a.time - b.time;
	});
	finalMapNotes.forEach(function (note) {
		var cX;
		var keyPartForColumn;
		if (note.partOfWiderSwipe) {
			// For wider swipe parts, their exact X is calculated, so use that for uniqueness.
			// Also include which half it is to differentiate parts of the same pair.
			cX = note.widerSwipePairCenterX + (note.partOfWiderSwipe === 'leftHalf' ? -(SWIPE_NOTE_WIDTH / 2) : SWIPE_NOTE_WIDTH / 2);
			keyPartForColumn = "pC" + note.widerSwipePairCenterX + "h" + (note.partOfWiderSwipe === 'leftHalf' ? 'L' : 'R');
		} else if (note.columnIndex !== undefined) {
			cX = columnCenterXs[note.columnIndex]; // Should exist if columnIndex is valid
			keyPartForColumn = "c" + note.columnIndex;
		} else {
			// Should not happen if map is well-formed by this stage
			cX = gameScreenWidth / 2;
			keyPartForColumn = "cX" + cX;
		}
		var key = "" + note.time + "_" + note.type + "_" + keyPartForColumn + "_" + (note.swipeDir || '');
		if (!seenNotesOverall[key]) {
			uniqueNotesOverall.push(note);
			seenNotesOverall[key] = true;
		} else {
			// console.log("Filtered final duplicate note: " + key);
		}
	});
	console.log("Processed map for: " + songKeyForLogging + " FINALLY contains " + uniqueNotesOverall.length + " notes.");
	return uniqueNotesOverall;
}
var allSongData = {
	"defaultTestTrack": {
		musicAsset: null,
		config: {
			// Dodajemy konfigurację HP
			playerMaxHP: 10,
			bossMaxHP: 20 // Domyślne dla testowego toru
		},
		rawRhythmMap: [
		// Now stores raw map, will be processed by loadSong
		{
			time: 1000,
			type: 'tap',
			columnIndex: 0
		}, {
			time: 1800,
			type: 'tap',
			columnIndex: 1
		}, {
			time: 2600,
			type: 'swipe',
			swipeDir: 'left',
			columnIndex: 2
		}, {
			time: 3400,
			type: 'tap',
			columnIndex: 3
		}, {
			time: 4200,
			type: 'swipe',
			swipeDir: 'right',
			columnIndex: 0
		}, {
			time: 5000,
			type: 'trap',
			columnIndex: 1
		}, {
			time: 5800,
			type: 'tap',
			columnIndex: 2
		}, {
			time: 6600,
			type: 'swipe',
			swipeDir: 'right',
			// This will become widerSwipe
			columnIndex: 1 // Original column for left part of potential pair
		}, {
			time: 6600,
			type: 'swipe',
			swipeDir: 'right',
			columnIndex: 2 // Original column for right part of potential pair
		}, {
			time: 7400,
			type: 'tap',
			columnIndex: 0
		}]
	},
	"test3": {
		musicAsset: "test3",
		config: {
			// Dodajemy konfigurację HP
			playerMaxHP: 10,
			bossMaxHP: 30
		}
	}
	// Placeholder for test1 and test2
	// "test1_raw": { musicAsset: "test1", rawRhythmMap: [ /* ... map data ... */ ] },
	// "test2_raw": { musicAsset: "test2", rawRhythmMap: [ /* ... map data ... */ ] }
};
var currentActiveRhythmMap = null;
var currentMusic = null;
var noteTravelTime = 2200;
var hitWindowPerfect = 190;
var hitWindowGood = 260;
var MIN_SWIPE_DISTANCE = 60;
var notes = [];
var nextNoteIdx = 0;
var gameStartTime = 0;
var score = 0;
var combo = 0;
var maxCombo = 0;
var swipeStart = null;
var inputLocked = false;
var hpBarsInitialized = false;
var scoreTxt = new Text2('Score: 0', {
	size: 100,
	// Możemy dostosować, jeśli za duże/małe
	fill: 0xFFFFFF,
	// Biały
	alpha: 1
});
scoreTxt.anchor.set(0.5, 0); // Kotwiczenie na środku obiektu Tekstowego
scoreTxt.x = 0;
scoreTxt.y = 0; // Trochę niżej niż pierwotne 20, aby dać więcej miejsca od góry
LK.gui.top.addChild(scoreTxt);
console.log("Restored scoreTxt: X=" + scoreTxt.x + " Y=" + scoreTxt.y + " Visible:" + scoreTxt.visible);
var comboTxt = new Text2('Combo: 0', {
	size: 80,
	fill: 0xFFFF00,
	// Żółty
	alpha: 1
});
comboTxt.anchor.set(0.5, 0.5); // Kotwiczenie na środku obiektu Tekstowego
comboTxt.x = gameScreenWidth / 2;
comboTxt.y = scoreTxt.y + scoreTxt.height / 2 + 60; // Pozycjonowanie poniżej scoreTxt, uwzględniając jego wysokość
LK.gui.top.addChild(comboTxt);
console.log("Restored comboTxt: X=" + comboTxt.x + " Y=" + comboTxt.y + " Visible:" + comboTxt.visible);
var hitZoneY = 1800;
var hitZoneVisualWidth = playfieldWidth;
var hitZoneLine = LK.getAsset('lineAsset', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: gameScreenWidth / 2,
	y: hitZoneY,
	width: hitZoneVisualWidth,
	height: 4,
	alpha: 0.6
});
game.addChild(hitZoneLine);
function rectsIntersect(r1, r2) {
	return !(r2.x > r1.x + r1.width || r2.x + r2.width < r1.x || r2.y > r1.y + r1.height || r2.y + r2.height < r1.y);
}
function resetGameState() {
	notes.forEach(function (n) {
		if (n && n.parent) {
			n.destroy();
		}
	});
	notes = [];
	nextNoteIdx = 0;
	score = 0;
	combo = 0;
	maxCombo = 0;
	swipeStart = null;
	inputLocked = false;
	scoreTxt.setText('Score: 0');
	comboTxt.setText('Combo: 0');
	// Reset HP System
	gameOverFlag = false;
	// playerMaxHP i bossMaxHP są teraz ustawiane w loadSong z konfiguracji piosenki
	playerCurrentHP = playerMaxHP;
	bossCurrentHP = bossMaxHP;
	// Upewnij się, że paski HP są gotowe przed aktualizacją
	if (playerHpBarFill && bossHpBarFill) {
		updatePlayerHpDisplay();
		updateBossHpDisplay();
	}
}
function loadSong(songKey) {
	var songData = allSongData[songKey];
	if (!songData) {
		console.log("Error: Song data not found for key: " + songKey);
		if (allSongData["defaultTestTrack"]) {
			songData = allSongData["defaultTestTrack"];
			console.log("Fallback to defaultTestTrack");
		} else {
			currentActiveRhythmMap = [];
			console.log("No fallback song data found.");
			return;
		}
	}
	if (songData.config) {
		playerMaxHP = songData.config.playerMaxHP || 10;
		bossMaxHP = songData.config.bossMaxHP || 50;
	} else {
		playerMaxHP = 10;
		bossMaxHP = 50;
	}
	if (currentMusic && typeof currentMusic.stop === 'function') {
		currentMusic.stop();
	}
	currentMusic = null;
	hpBarsInitialized = false;
	resetGameState();
	nextNoteIdx = 0;
	if (songData.rawRhythmMap) {
		currentActiveRhythmMap = processRawRhythmMap(songData.rawRhythmMap, songKey);
	} else {
		currentActiveRhythmMap = [];
		console.log("Warning: No rawRhythmMap for song: " + songKey + ". Game will have no notes.");
	}
	gameStartTime = Date.now();
	if (songData.musicAsset) {
		currentMusic = LK.getSound(songData.musicAsset);
		if (currentMusic && typeof currentMusic.play === 'function') {
			currentMusic.play();
			console.log("Music asset for " + songKey + " PLAYING. gameStartTime: " + gameStartTime);
		} else {
			console.log("Warning: Music asset '" + songData.musicAsset + "' not found or not playable.");
		}
	} else {
		console.log("No musicAsset defined for " + songKey + ". Map will run on system time only.");
	}
	console.log("Loaded and processed song: " + songKey + " PlayerHP: " + playerMaxHP + " BossHP: " + bossMaxHP);
}
function setupHpBars() {
	// Boss HP Bar (Top Center)
	if (bossHpBarContainer) {
		bossHpBarContainer.destroy();
	} // Usuń stary, jeśli istnieje
	bossHpBarContainer = new Container();
	bossHpBarContainer.x = gameScreenWidth / 2;
	bossHpBarContainer.y = 50; // Pozycja Y na górze
	LK.gui.top.addChild(bossHpBarContainer);
	var bossBg = LK.getAsset('hpBarBackground', {
		width: hpBarWidth,
		height: hpBarHeight,
		anchorX: 0.5,
		anchorY: 0.5
	});
	bossHpBarContainer.addChild(bossBg);
	bossHpBarFill = LK.getAsset('bossHpFill', {
		width: hpBarWidth,
		height: hpBarHeight,
		anchorX: 0,
		// Kotwica po lewej dla łatwej zmiany szerokości
		anchorY: 0.5,
		x: -hpBarWidth / 2 // Pozycja X, aby zaczynał się od lewej krawędzi tła
	});
	bossHpBarContainer.addChild(bossHpBarFill);
	// Player HP Bar (Bottom Center)
	if (playerHpBarContainer) {
		playerHpBarContainer.destroy();
	} // Usuń stary, jeśli istnieje
	playerHpBarContainer = new Container();
	playerHpBarContainer.x = gameScreenWidth / 2;
	// Calculate a fallback height for the game area (iPad Pro 12" retina: 2048x2732)
	var gameScreenHeight = Math.round(gameScreenWidth * (2732 / 2048));
	playerHpBarContainer.y = gameScreenHeight - 80; // Pozycja Y na dole
	LK.gui.top.addChild(playerHpBarContainer);
	var playerBg = LK.getAsset('hpBarBackground', {
		width: hpBarWidth,
		height: hpBarHeight,
		anchorX: 0.5,
		anchorY: 0.5
	});
	playerHpBarContainer.addChild(playerBg);
	playerHpBarFill = LK.getAsset('playerHpFill', {
		width: hpBarWidth,
		height: hpBarHeight,
		anchorX: 0,
		// Kotwica po lewej
		anchorY: 0.5,
		x: -hpBarWidth / 2
	});
	playerHpBarContainer.addChild(playerHpBarFill);
	updateBossHpDisplay();
	updatePlayerHpDisplay();
}
function updatePlayerHpDisplay() {
	if (playerHpBarFill) {
		var healthPercent = playerCurrentHP / playerMaxHP;
		playerHpBarFill.width = hpBarWidth * Math.max(0, healthPercent);
	}
}
function updateBossHpDisplay() {
	if (bossHpBarFill) {
		var healthPercent = bossCurrentHP / bossMaxHP;
		bossHpBarFill.width = hpBarWidth * Math.max(0, healthPercent);
	}
}
function spawnNotes() {
	var now = Date.now();
	if (!currentActiveRhythmMap) {
		return;
	}
	while (nextNoteIdx < currentActiveRhythmMap.length) {
		var noteData = currentActiveRhythmMap[nextNoteIdx]; // Use processed map
		var noteTargetHitTime = gameStartTime + noteData.time;
		if (noteTargetHitTime - noteTravelTime <= now) {
			var targetCenterX;
			if (noteData.partOfWiderSwipe && noteData.widerSwipePairCenterX !== undefined) {
				if (noteData.partOfWiderSwipe === 'leftHalf') {
					targetCenterX = noteData.widerSwipePairCenterX - SWIPE_NOTE_WIDTH / 2;
				} else if (noteData.partOfWiderSwipe === 'rightHalf') {
					targetCenterX = noteData.widerSwipePairCenterX + SWIPE_NOTE_WIDTH / 2;
				} else {
					// Fallback if partOfWiderSwipe has unexpected value, use original column if available
					targetCenterX = columnCenterXs[noteData.originalColumnHint !== undefined ? noteData.originalColumnHint : Math.floor(NUM_COLUMNS / 2)];
				}
			} else if (noteData.columnIndex !== undefined && noteData.columnIndex >= 0 && noteData.columnIndex < NUM_COLUMNS) {
				targetCenterX = columnCenterXs[noteData.columnIndex];
			} else {
				targetCenterX = playfieldStartX + playfieldWidth / 2;
			}
			// Pass original noteData to Note constructor for potential debugging/reference if needed
			var n = new Note(noteData.type, noteData.swipeDir, noteTargetHitTime, targetCenterX);
			n.mapData = noteData; // Attach original map data to the note instance
			if (noteData.partOfWiderSwipe) {
				n.isWiderSwipePart = true;
			}
			n.alpha = 0;
			notes.push(n);
			game.addChild(n);
			nextNoteIdx++;
		} else {
			break;
		}
	}
}
function removeOldNotes() {
	var now = Date.now();
	for (var i = notes.length - 1; i >= 0; i--) {
		var n = notes[i];
		var timeToRemoveAfterJudged = 700; // ms po targetHitTime dla ocenionych notatek
		var timeToRemoveIfNotJudged = noteTravelTime / 2 + hitWindowGood + 500; // Dłuższy czas, jeśli nieoceniona, liczony od targetHitTime
		if (n.judged && now > n.targetHitTime + timeToRemoveAfterJudged) {
			if (n.parent) {
				n.destroy();
			}
			notes.splice(i, 1);
		} else if (!n.judged && now > n.targetHitTime + timeToRemoveIfNotJudged) {
			if (n.noteType !== 'trap') {}
			if (n.parent) {
				n.destroy();
			}
			notes.splice(i, 1);
		}
	}
}
function findNoteAt(x, y, typeToFind) {
	var now = Date.now();
	var bestNote = null;
	var smallestTimeDiff = hitWindowGood + 1;
	for (var i = 0; i < notes.length; i++) {
		var n = notes[i];
		if (n.judged || n.noteType !== typeToFind) {
			continue;
		}
		var timeDiff = Math.abs(now - n.targetHitTime);
		if (timeDiff > hitWindowGood) {
			continue;
		}
		var currentNoteAsset = n.noteAsset;
		if (!currentNoteAsset) {
			continue;
		}
		var currentNoteWidth = currentNoteAsset.width * n.scale.x;
		var currentNoteHeight = currentNoteAsset.height * n.scale.y;
		if (n.noteType === 'swipe') {
			currentNoteWidth = SWIPE_NOTE_WIDTH * n.scale.x;
			currentNoteHeight = SWIPE_NOTE_WIDTH * n.scale.y;
		}
		var dx = x - n.x;
		var dy = y - n.y;
		if (Math.abs(dx) <= currentNoteWidth / 2 && Math.abs(dy) <= currentNoteHeight / 2) {
			if (timeDiff < smallestTimeDiff) {
				bestNote = n;
				smallestTimeDiff = timeDiff;
			}
		}
	}
	return bestNote;
}
function addScore(result) {
	if (result === 'perfect') {
		score += 100;
	} else if (result === 'good') {
		score += 50;
	}
	scoreTxt.setText('Score: ' + score);
}
function addCombo() {
	combo += 1;
	if (combo > maxCombo) {
		maxCombo = combo;
	}
	comboTxt.setText('Combo: ' + combo);
	// Animacja dla comboTxt
	if (combo > 1) {
		// Mała animacja tylko jeśli combo jest większe niż 1
		var originalScale = comboTxt.scale.x; // Zakładamy, że skala X i Y jest taka sama
		tween(comboTxt.scale, {
			x: originalScale * 1.3,
			y: originalScale * 1.3
		}, {
			duration: 100,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(comboTxt.scale, {
					x: originalScale,
					y: originalScale
				}, {
					duration: 100,
					easing: tween.easeIn
				});
			}
		});
	}
}
function resetCombo() {
	combo = 0;
	comboTxt.setText('Combo: 0');
}
function checkGameEnd() {
	if (gameOverFlag) {
		// Jeśli gra już się zakończyła, nic nie rób
		return;
	}
	// Warunek Przegranej Gracza
	if (playerCurrentHP <= 0) {
		gameOverFlag = true;
		console.log("GAME OVER - Player HP depleted");
		if (currentMusic && typeof currentMusic.stop === 'function') {
			currentMusic.stop();
		}
		// Tutaj możesz dodać specjalny ekran przegranej, np. LK.showGameOver();
		// Na razie użyjemy showYouWin jako placeholder dla dowolnego ekranu końca
		LK.gui.top.add(new Text2('GAME OVER', {
			x: gameScreenWidth / 2,
			y: LK.data.height / 2,
			anchorX: 0.5,
			size: 100,
			fill: 0xff0000
		}));
		// Można też zablokować dalsze spawnowanie notatek, np. ustawiając nextNoteIdx na dużą wartość
		// lub dodając flagę do spawnNotes()
		return; // Zakończ dalsze sprawdzanie
	}
	// Warunek Wygranej (Boss Pokonany)
	if (bossCurrentHP <= 0) {
		gameOverFlag = true;
		console.log("YOU WIN - Boss HP depleted");
		if (currentMusic && typeof currentMusic.stop === 'function') {
			currentMusic.stop();
		}
		LK.showYouWin(); // Użyj standardowego ekranu wygranej
		// Można też zablokować dalsze spawnowanie
		return;
	}
	// Oryginalny warunek końca piosenki (jeśli nadal istotny, np. boss ucieka)
	// Na razie, jeśli piosenka się skończy, a boss wciąż żyje (i gracz też), gra po prostu się kończy.
	// Można by tu dodać np. "Boss Escaped!"
	if (currentActiveRhythmMap && nextNoteIdx >= currentActiveRhythmMap.length && notes.length === 0) {
		if (!gameOverFlag) {
			// Jeśli gra się jeszcze nie zakończyła przez HP
			gameOverFlag = true; // Oznaczamy koniec gry
			console.log("SONG ENDED - Boss might still be alive");
			if (currentMusic && typeof currentMusic.stop === 'function') {
				currentMusic.stop();
			}
			// Możesz tu dodać inny ekran, np. "Song Cleared"
			// Jeśli nie było wygranej/przegranej przez HP, a piosenka się skończyła.
			// Calculate a fallback height for the game area (iPad Pro 12" retina: 2048x2732)
			var gameScreenHeight = Math.round(gameScreenWidth * (2732 / 2048));
			LK.gui.top.add(new Text2('SONG ENDED', {
				x: gameScreenWidth / 2,
				y: gameScreenHeight / 2,
				anchorX: 0.5,
				size: 100,
				fill: 0xffff00
			}));
		}
	}
}
game.onNoteMiss = function (note) {
	if (!note || note.judged) {
		return;
	}
	note.judged = true;
	note.showHitFeedback('miss');
	resetCombo();
	// Player HP Loss
	if (!gameOverFlag) {
		// Tylko jeśli gra się jeszcze nie skończyła
		playerCurrentHP = Math.max(0, playerCurrentHP - 1);
		updatePlayerHpDisplay();
		console.log("Player HP after miss: " + playerCurrentHP);
		// Warunek przegranej zostanie sprawdzony w checkGameEnd()
	}
	if (note.parent) {
		LK.effects.flashObject(note, 0xff0000, 300);
	}
};
game.down = function (x, y, obj) {
	if (inputLocked) {
		return;
	}
	swipeStart = {
		x: x,
		y: y,
		time: Date.now()
	};
	var noteUnderCursor = findNoteAt(x, y, 'trap');
	if (noteUnderCursor && !noteUnderCursor.judged && noteUnderCursor.isInHitWindow()) {
		noteUnderCursor.judged = true;
		noteUnderCursor.showHitFeedback('miss'); // Traps show as 'miss' for feedback
		resetCombo();
		LK.effects.flashScreen(0xff0000, 400);
		// Player HP Loss for Trap
		if (!gameOverFlag) {
			playerCurrentHP = Math.max(0, playerCurrentHP - 1);
			updatePlayerHpDisplay();
			console.log("Player HP after TRAP: " + playerCurrentHP);
		}
		inputLocked = true;
		LK.setTimeout(function () {
			inputLocked = false;
		}, 200);
		return;
	}
	noteUnderCursor = findNoteAt(x, y, 'tap');
	if (noteUnderCursor && !noteUnderCursor.judged && noteUnderCursor.isInHitWindow()) {
		var result = noteUnderCursor.getHitAccuracy();
		noteUnderCursor.judged = true;
		noteUnderCursor.showHitFeedback(result);
		if (result !== 'miss') {
			addScore(result);
			addCombo();
			// Boss HP Damage for Swipe
			if (!gameOverFlag) {
				if (result === 'perfect') {
					bossCurrentHP = Math.max(0, bossCurrentHP - 2);
				} else if (result === 'good') {
					bossCurrentHP = Math.max(0, bossCurrentHP - 1);
				}
				updateBossHpDisplay();
				console.log("Boss HP after SWIPE (" + result + "): " + bossCurrentHP);
			}
		} else {
			resetCombo();
			// Player HP Loss for missed swipe (if judged as miss here)
			// Similar to tap, if a swipe is judged "miss" here instead of timing out,
			// we might need an explicit penalty. For now, onNoteMiss handles timed-out misses.
		}
		swipedNoteSuccessfully = true; // Ten fragment już tam był
		notesActuallyHitCount++; // Ten fragment już tam był
	}
};
game.up = function (x, y, obj) {
	if (inputLocked || !swipeStart) {
		// console.log("Swipe Rejected: Input locked or no swipe start");
		swipeStart = null;
		return;
	}
	var swipeEndX = x;
	var swipeEndY = y;
	var swipeEndTime = Date.now();
	var dx = swipeEndX - swipeStart.x;
	var dy = swipeEndY - swipeStart.y;
	var dist = Math.sqrt(dx * dx + dy * dy);
	console.log("--- Swipe Action END ---");
	console.log("Swipe Start (X,Y,Time): " + swipeStart.x + "," + swipeStart.y + "," + swipeStart.time);
	console.log("Swipe End (X,Y,Time): " + swipeEndX + "," + swipeEndY + "," + swipeEndTime);
	console.log("Swipe Delta (dX,dY,Dist): " + dx + "," + dy + "," + dist);
	var potentialSwipe = dist >= MIN_SWIPE_DISTANCE;
	var swipedNoteSuccessfully = false;
	if (potentialSwipe) {
		var detectedDir = null;
		if (Math.abs(dx) > Math.abs(dy)) {
			detectedDir = dx > 0 ? 'right' : 'left';
		} else {
			detectedDir = dy > 0 ? 'down' : 'up';
		}
		console.log("Potential Swipe. Detected Dir: " + detectedDir);
		var swipeBoundingBox = {
			x: Math.min(swipeStart.x, swipeEndX),
			y: Math.min(swipeStart.y, swipeEndY),
			width: Math.abs(dx),
			height: Math.abs(dy)
		};
		console.log("Swipe BBox: x=" + swipeBoundingBox.x + ", y=" + swipeBoundingBox.y + ", w=" + swipeBoundingBox.width + ", h=" + swipeBoundingBox.height);
		var notesHitThisSwipe = [];
		for (var i = 0; i < notes.length; i++) {
			var n = notes[i];
			if (n.judged || n.noteType !== 'swipe') {
				continue;
			}
			console.log("Checking Note Idx " + i + " (TargetTime: " + n.targetHitTime + ", Dir: " + n.swipeDir + ", X: " + n.x + ", Y: " + n.y + ", Scale: " + n.scale.x + ", Alpha: " + n.alpha + ")");
			var overallSwipeTimeMatchesNote = false;
			// Check if the note's target hit time falls within the swipe's duration, with tolerance
			if (n.targetHitTime >= swipeStart.time - hitWindowGood && n.targetHitTime <= swipeEndTime + hitWindowGood) {
				overallSwipeTimeMatchesNote = true;
			}
			// Also consider if the swipe itself (its start or end) happens within the note's broader hit window
			// This helps for notes that should be hit AT the start or AT the end of a swipe.
			if (!overallSwipeTimeMatchesNote) {
				if (swipeStart.time >= n.targetHitTime - hitWindowGood && swipeStart.time <= n.targetHitTime + hitWindowGood || swipeEndTime >= n.targetHitTime - hitWindowGood && swipeEndTime <= n.targetHitTime + hitWindowGood) {
					overallSwipeTimeMatchesNote = true;
				}
			}
			console.log("  Note " + i + " - overallSwipeTimeMatchesNote: " + overallSwipeTimeMatchesNote);
			if (!overallSwipeTimeMatchesNote) {
				continue;
			}
			if (n.alpha === 0) {
				console.log("  Note " + i + " - REJECTED (alpha is 0)");
				continue;
			}
			var noteCurrentWidth = SWIPE_NOTE_WIDTH * n.scale.x;
			var noteCurrentHeight = SWIPE_NOTE_WIDTH * n.scale.y;
			var noteBoundingBox = {
				x: n.x - noteCurrentWidth / 2,
				y: n.y - noteCurrentHeight / 2,
				width: noteCurrentWidth,
				height: noteCurrentHeight
			};
			console.log("  Note " + i + " BBox: x=" + noteBoundingBox.x + ", y=" + noteBoundingBox.y + ", w=" + noteBoundingBox.width + ", h=" + noteBoundingBox.height);
			var intersects = rectsIntersect(swipeBoundingBox, noteBoundingBox);
			console.log("  Note " + i + " - rectsIntersect: " + intersects);
			if (intersects) {
				console.log("  Note " + i + " - Detected Dir: " + detectedDir + ", Note Dir: " + n.swipeDir);
				if (detectedDir === n.swipeDir) {
					var verticalProximity = Math.abs(n.y - n.centerY);
					var verticalTolerance = noteCurrentHeight / 1.5; // How close to hit line note should be
					console.log("  Note " + i + " - Vertical Proximity: " + verticalProximity + " (Tolerance: " + verticalTolerance + ")");
					if (verticalProximity < verticalTolerance) {
						console.log("  Note " + i + " - PASSED ALL CHECKS. Added to potential hits.");
						notesHitThisSwipe.push(n);
					} else {
						console.log("  Note " + i + " - FAILED Vertical Proximity Check.");
					}
				} else {
					console.log("  Note " + i + " - FAILED Direction Check.");
				}
			}
		}
		if (notesHitThisSwipe.length > 0) {
			console.log("Processing " + notesHitThisSwipe.length + " notes initially hit by this swipe.");
			notesHitThisSwipe.sort(function (a, b) {
				var da = Math.abs(swipeEndTime - a.targetHitTime);
				var db = Math.abs(swipeEndTime - b.targetHitTime);
				return da - db;
			});
			var maxNotesToHitPerSwipe = 1;
			if (notesHitThisSwipe.length > 0 && notesHitThisSwipe[0].isWiderSwipePart) {
				// Check the best candidate
				maxNotesToHitPerSwipe = 2;
			}
			var notesActuallyHitCount = 0;
			for (var k = 0; k < notesHitThisSwipe.length && notesActuallyHitCount < maxNotesToHitPerSwipe; k++) {
				var noteToJudge = notesHitThisSwipe[k];
				if (noteToJudge.judged) {
					continue;
				}
				if (notesActuallyHitCount === 1 && notesHitThisSwipe[0].isWiderSwipePart) {
					if (!noteToJudge.isWiderSwipePart || noteToJudge.mapData.widerSwipePairCenterX !== notesHitThisSwipe[0].mapData.widerSwipePairCenterX || noteToJudge.mapData.partOfWiderSwipe === notesHitThisSwipe[0].mapData.partOfWiderSwipe) {
						console.log("  Skipping note in wider swipe check - not matching pair for first hit note.");
						continue;
					}
				}
				var result = noteToJudge.getHitAccuracy();
				console.log("  JUDGING Note Hit! Result: " + result + " for note at X=" + noteToJudge.x + ", Y=" + noteToJudge.y);
				noteToJudge.judged = true;
				noteToJudge.showHitFeedback(result);
				if (result !== 'miss') {
					addScore(result);
					addCombo();
				} else {
					resetCombo();
				}
				swipedNoteSuccessfully = true;
				notesActuallyHitCount++;
			}
			if (notesActuallyHitCount === 0 && notesHitThisSwipe.length > 0) {
				console.log("  Notes were candidates, but none met final hit criteria (e.g. wider swipe pair logic).");
			}
		} else {
			console.log("No notes candidates after iterating.");
		}
	} else {
		console.log("Swipe too short (Dist: " + dist + ", Min: " + MIN_SWIPE_DISTANCE + ")");
	}
	inputLocked = true;
	LK.setTimeout(function () {
		inputLocked = false;
	}, 80);
	swipeStart = null;
};
game.move = function (x, y, obj) {};
game.update = function () {
	if (!hpBarsInitialized) {
		setupHpBars();
		hpBarsInitialized = true;
	}
	spawnNotes();
	for (var i = 0; i < notes.length; i++) {
		if (notes[i] && notes[i].update) {
			notes[i].update();
		}
	}
	removeOldNotes();
	checkGameEnd();
};
// Load the specific song for testing
loadSong("defaultTestTrack");
// loadSong("defaultTestTrack"); // Możesz to odkomentować, aby załadować starą mapę testową

===================================================================
--- original.js
+++ change.js
@@ -607,21 +607,19 @@
 	}
 }
 function loadSong(songKey) {
 	var songData = allSongData[songKey];
-	if (!songData /* USUNIĘTO: || !songData.rawRhythmMap - bo test3 nie ma teraz mapy, a defaultTestTrack może mieć */) {
-		// Sprawdzamy tylko czy songData istnieje
+	if (!songData) {
 		console.log("Error: Song data not found for key: " + songKey);
-		if (allSongData["defaultTestTrack"] /* USUNIĘTO: && allSongData["defaultTestTrack"].rawRhythmMap */) {
+		if (allSongData["defaultTestTrack"]) {
 			songData = allSongData["defaultTestTrack"];
 			console.log("Fallback to defaultTestTrack");
 		} else {
 			currentActiveRhythmMap = [];
 			console.log("No fallback song data found.");
 			return;
 		}
 	}
-	// Ustaw Max HP z konfiguracji piosenki lub wartości domyślne
 	if (songData.config) {
 		playerMaxHP = songData.config.playerMaxHP || 10;
 		bossMaxHP = songData.config.bossMaxHP || 50;
 	} else {
@@ -631,17 +629,15 @@
 	if (currentMusic && typeof currentMusic.stop === 'function') {
 		currentMusic.stop();
 	}
 	currentMusic = null;
-	hpBarsInitialized = false; // Resetuj flagę!
+	hpBarsInitialized = false;
 	resetGameState();
-	// USUNIĘTO STĄD: setupHpBars(); 
 	nextNoteIdx = 0;
-	// Jeśli rawRhythmMap nie istnieje dla piosenki, ustaw pustą mapę
 	if (songData.rawRhythmMap) {
 		currentActiveRhythmMap = processRawRhythmMap(songData.rawRhythmMap, songKey);
 	} else {
-		currentActiveRhythmMap = []; // Pusta mapa, jeśli nie zdefiniowano
+		currentActiveRhythmMap = [];
 		console.log("Warning: No rawRhythmMap for song: " + songKey + ". Game will have no notes.");
 	}
 	gameStartTime = Date.now();
 	if (songData.musicAsset) {
@@ -904,11 +900,13 @@
 				currentMusic.stop();
 			}
 			// Możesz tu dodać inny ekran, np. "Song Cleared"
 			// Jeśli nie było wygranej/przegranej przez HP, a piosenka się skończyła.
+			// Calculate a fallback height for the game area (iPad Pro 12" retina: 2048x2732)
+			var gameScreenHeight = Math.round(gameScreenWidth * (2732 / 2048));
 			LK.gui.top.add(new Text2('SONG ENDED', {
 				x: gameScreenWidth / 2,
-				y: LK.data.height / 2,
+				y: gameScreenHeight / 2,
 				anchorX: 0.5,
 				size: 100,
 				fill: 0xffff00
 			}));
@@ -1130,8 +1128,12 @@
 	swipeStart = null;
 };
 game.move = function (x, y, obj) {};
 game.update = function () {
+	if (!hpBarsInitialized) {
+		setupHpBars();
+		hpBarsInitialized = true;
+	}
 	spawnNotes();
 	for (var i = 0; i < notes.length; i++) {
 		if (notes[i] && notes[i].update) {
 			notes[i].update();