/**** 
* Classes
****/ 
// Character: Dokunulduğunda zıplar.
var Character = Container.expand(function () {
	var self = Container.call(this);
	self.velocityY = 0; // Initialize velocityY
	self.gravity = 0.3; // Initialize gravity
	self.lastY = self.y; // Initialize lastY for tracking changes on Y
	self.lastY = self.y; // Initialize lastY for tracking changes on Y
	self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.zIndex = 4; // En önde
	self.velocityY = 0;
	self.gravity = 0.3;
	self.jumpStrength = -12;
	self.width = 350; // Karakter genişliği
	self.height = 300; // Karakter yüksekliği
	self.update = function () {
		if (gameStarted && !gameOver) {
			// Yerçekimi ve zıplama hesaplaması
			self.velocityY += self.gravity;
			self.y += self.velocityY;
			if (self.y > groundY - self.height / 2) {
				self.y = groundY - self.height / 2;
				self.velocityY = 0;
				gameOver = true;
				endGame();
			}
			// Ekran sınır kontrolü
			var characterLeft = self.x - self.width / 2;
			var characterRight = self.x + self.width / 2;
			var characterTop = self.y - self.height / 2;
			var characterBottom = self.y + self.height / 2;
			var screenLeft = 0;
			var screenRight = 2048;
			var screenTop = 0;
			var screenBottom = groundY;
			if (characterLeft < screenLeft || characterRight > screenRight || characterTop < screenTop || characterBottom > screenBottom) {
				gameOver = true;
				endGame();
			}
			// Özel safe gap çarpışma kontrolü (Tube ve Tree için)
			game.children.forEach(function (child) {
				// Tube kontrolü
				if (child instanceof Tube) {
					var tubeLeft = child.x - child.bottomTube.width / 2;
					var tubeRight = child.x + child.bottomTube.width / 2;
					var safeGapLowerEdge = child.y - child.bottomTube.height;
					var safeGapUpperEdge = -gapOffset + child.topTube.height;
					if (self.x + self.width / 2 > tubeLeft && self.x - self.width / 2 < tubeRight) {
						// Karakterin merkezinin (self.y) safe gap içinde olup olmadığı kontrolü
						if (self.y < safeGapUpperEdge || self.y > safeGapLowerEdge) {
							gameOver = true;
							endGame();
						}
					}
				}
				// Tree kontrolü (Tube ile aynı mantık)
				else if (child instanceof Tree) {
					var treeLeft = child.x - child.bottomTree.width / 2;
					var treeRight = child.x + child.bottomTree.width / 2;
					var safeGapLowerEdge = child.y - child.bottomTree.height;
					var safeGapUpperEdge = -gapOffset + child.topTree.height;
					if (self.x + self.width / 2 > treeLeft && self.x - self.width / 2 < treeRight) {
						if (self.y < safeGapUpperEdge || self.y > safeGapLowerEdge) {
							gameOver = true;
							endGame();
						}
					}
				}
			});
		}
	};
	self.jump = function () {
		if (!gameOver) {
			self.velocityY = self.jumpStrength;
		}
	};
});
// GameOver Text
var GameOverText = Container.expand(function () {
	var self = Container.call(this);
	self.text = new Text2("GAME OVER", {
		fontFamily: "Arial",
		fontSize: 2250,
		fill: 0xFF0000,
		align: "center",
		fontWeight: "bold"
	});
	self.text.anchorX = 0.5;
	self.text.anchorY = 0.5;
	self.addChild(self.text);
	self.zIndex = 100; // En üstte göster
	return self;
});
// Menu Class
var Menu = Container.expand(function () {
	var self = Container.call(this);
	self.zIndex = 10; // Ensure menu is on top
	// Background
	var background = self.attachAsset('menu_background', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2,
		scaleX: 20,
		scaleY: 30
	});
	self.addChild(background);
	// Play Button
	var playButton = self.attachAsset('button_play', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1000
	});
	playButton.on('down', function () {
		self.visible = false;
		resetGame();
	});
	self.addChild(playButton);
	// Volume Button
	var volumeButton = self.attachAsset('button_volume', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1300
	});
	self.addChild(volumeButton);
	// Credits Button
	var creditsButton = self.attachAsset('button_credits', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1600
	});
	self.addChild(creditsButton);
	// Records Button
	var recordsButton = self.attachAsset('button_records', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 1900
	});
	self.addChild(recordsButton);
	return self;
});
// Tree: Tube mantığıyla oluşturuldu, alt tree normal,
// üst tree ise 180 derece döndürülerek aynalama efekti veriliyor.
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var bottomUnit = Math.floor(Math.random() * 8) + 1;
	var topUnit = 9 - bottomUnit;
	var unitSize = groundY / totalUnits;
	var bottomHeight = bottomUnit * unitSize;
	var topHeight = topUnit * unitSize;
	self.y = groundY;
	// Alt Tree
	self.bottomTree = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1,
		width: 300,
		height: bottomHeight,
		flipY: false
	});
	// Üst Tree (aynalama)
	self.topTree = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 300,
		height: topHeight,
		flipY: false
	});
	self.topTree.rotation = Math.PI;
	self.topTree.y = -groundY - gapOffset + topHeight / 2;
	self.zIndex = 1;
	self.x = 2048 + 800;
	self.velocityX = -3.6;
	self.spawned = false;
	self.prevX = self.x;
	self.update = function () {
		if (gameStarted && !gameOver) {
			self.x += self.velocityX;
			if (!self.spawned && self.prevX > treeSpawnThreshold && self.x <= treeSpawnThreshold) {
				self.spawned = true;
				var newTube = new Tube();
				newTube.x = 2048 + 800;
				game.addChild(newTube);
				lastSpawner = newTube;
			}
			self.prevX = self.x;
			if (!self.passed && character.x > self.x + self.bottomTree.width / 2) {
				self.passed = true;
				passCounter += 1;
				counterText.setText(passCounter);
			}
		}
	};
});
// Tube:
var Tube = Container.expand(function () {
	var self = Container.call(this);
	var bottomUnit = Math.floor(Math.random() * 8) + 1;
	var topUnit = 9 - bottomUnit;
	var unitSize = groundY / totalUnits;
	var bottomHeight = bottomUnit * unitSize;
	var topHeight = topUnit * unitSize;
	self.y = groundY;
	// Alt Tube
	self.bottomTube = self.attachAsset('tube', {
		anchorX: 0.5,
		anchorY: 1,
		width: 300,
		height: bottomHeight,
		flipY: false
	});
	// Üst Tube (aynalama)
	self.topTube = self.attachAsset('tube', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 300,
		height: topHeight,
		flipY: false
	});
	self.topTube.rotation = Math.PI;
	self.topTube.y = -groundY - gapOffset + topHeight / 2;
	self.zIndex = 1;
	self.x = 2048 + 800;
	self.velocityX = -3.6;
	self.spawned = false;
	self.prevX = self.x;
	self.update = function () {
		if (gameStarted && !gameOver) {
			self.x += self.velocityX;
			if (!self.spawned && self.prevX > tubeSpawnThreshold && self.x <= tubeSpawnThreshold) {
				self.spawned = true;
				var newTree = new Tree();
				newTree.x = 2048 + 800;
				game.addChild(newTree);
				lastSpawner = newTree;
			}
			self.prevX = self.x;
			if (!self.passed && character.x > self.x + self.bottomTube.width / 2) {
				self.passed = true;
				passCounter += 1;
				counterText.setText(passCounter);
			}
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
var menu = new Menu();
game.addChild(menu);
menu.visible = true; // Show menu at the start
// Disable game interactions when menu is open
game.down = function (x, y, obj) {
	if (menu.visible) {
		return;
	} // Do nothing if menu is open
	if (gameOver) {
		if (!game.touchDisabled) {
			resetGame();
		}
	} else if (!gameStarted) {
		gameStarted = true;
		var initialTube = new Tube();
		game.addChild(initialTube);
		lastSpawner = initialTube;
	}
	character.jump();
	character.rotation = 0.1;
	LK.setTimeout(function () {
		character.rotation = 0;
	}, 200);
};
var passCounter = 0;
var counterText = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
counterText.anchor.set(0, 0);
counterText.x = 1320;
counterText.y = 20;
LK.gui.topLeft.addChild(counterText);
/**** 
* Global Değişkenler
****/ 
var gapOffset = 400;
var gameStarted = false;
var gameOver = false;
var centerX = 2048 / 2;
var screenRight = 2048;
var tubeSpawnThreshold = centerX + (screenRight - centerX) / 2;
var treeSpawnThreshold = centerX + 3 * (screenRight - centerX) / 4;
var groundY = 2732;
var totalUnits = 10;
var lastSpawner = null;
var gameOverText = null;
// Background
var background = LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: groundY / 2
});
background.zIndex = 0;
game.addChild(background);
// Sky
var sky = LK.getAsset('sky', {
	anchorX: 0.5,
	anchorY: 0,
	x: 2048 / 2,
	y: 0
});
sky.zIndex = 2;
game.addChild(sky);
// Ground: zIndex 4.1 (karakterin arkasında kalacak)
var groundAsset = LK.getAsset('ground', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: groundY - -25
});
groundAsset.zIndex = 4.1;
game.addChild(groundAsset);
// Ground2: Arka planda, zIndex daha düşük
var ground2Asset = LK.getAsset('ground2', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: groundY - 40
});
ground2Asset.zIndex = 0.5;
game.addChild(ground2Asset);
// Character: En önde
var character = game.addChild(new Character());
character.x = 2048 / 2;
character.y = groundY / 2;
// Oyun bitiş fonksiyonu
function endGame() {
	LK.effects.flashScreen(0xFF0000, 500);
	character.velocityY = character.jumpStrength;
	character.gravity = 0.3;
	character.update = function () {
		if (gameOver) {
			character.velocityY += character.gravity;
			character.y += character.velocityY;
			if (character.y > groundY + character.height / 2) {
				character.y = groundY + character.height / 2;
				character.velocityY = 0;
			}
		}
	};
	game.children.forEach(function (child) {
		if (child.velocityX) {
			child.velocityX = 0;
		}
	});
	game.touchDisabled = true;
	LK.setTimeout(function () {
		game.touchDisabled = false;
	}, 3000);
	menu.visible = true; // Show menu when game over
}
// Oyunu sıfırlama fonksiyonu
function resetGame() {
	if (gameOverText) {
		game.removeChild(gameOverText);
		gameOverText = null;
	}
	var objectsToRemove = [];
	game.children.forEach(function (child) {
		if (child instanceof Tree || child instanceof Tube) {
			objectsToRemove.push(child);
		}
	});
	objectsToRemove.forEach(function (obj) {
		game.removeChild(obj);
	});
	character.x = 2048 / 2;
	character.y = groundY / 2;
	character.velocityY = 0;
	character.gravity = 0.3;
	character.update = function () {
		if (!gameOver) {
			character.velocityY += character.gravity;
			character.y += character.velocityY;
			if (character.y > groundY - character.height / 2) {
				character.y = groundY - character.height / 2;
				character.velocityY = 0;
				gameOver = true;
				endGame();
			}
		} else {
			character.rotation = 0;
		}
	};
	character.rotation = 0;
	character.update = function () {
		if (!gameOver) {
			self.velocityY += self.gravity;
			self.y += self.velocityY;
			if (self.y > groundY - self.height / 2) {
				self.y = groundY - self.height / 2;
				self.velocityY = 0;
				gameOver = true;
				endGame();
			}
		} else {
			character.rotation = 0;
		}
	};
	gameStarted = false;
	gameOver = false;
	lastSpawner = null;
	// Do not reset passCounter to preserve records
	counterText.setText(passCounter);
}
// Dokunma olayı: Dokununca oyun başlar ve ilk Tube spawn edilir.
game.down = function (x, y, obj) {
	if (gameOver) {
		if (!game.touchDisabled) {
			resetGame();
		}
	} else if (!gameStarted) {
		gameStarted = true;
		var initialTube = new Tube();
		game.addChild(initialTube);
		lastSpawner = initialTube;
	}
	character.jump();
	character.rotation = 0.1;
	LK.setTimeout(function () {
		character.rotation = 0;
	}, 200);
};
// Oyun döngüsü
game.update = function () {
	game.children.forEach(function (child) {
		if (child.update) {
			child.update();
		}
	});
	game.children.sort(function (a, b) {
		return (a.zIndex || 0) - (b.zIndex || 0);
	});
};

===================================================================
--- original.js
+++ change.js
@@ -6,8 +6,9 @@
 	var self = Container.call(this);
 	self.velocityY = 0; // Initialize velocityY
 	self.gravity = 0.3; // Initialize gravity
 	self.lastY = self.y; // Initialize lastY for tracking changes on Y
+	self.lastY = self.y; // Initialize lastY for tracking changes on Y
 	self.attachAsset('character', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});