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

/**** 
* Classes
****/ 
// Character class (player or AI)
var Character = Container.expand(function () {
	var self = Container.call(this);
	// Use a food asset as character icon for now
	var charAsset = self.attachAsset('food1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isAI = false;
	self.targetFood = null;
	self.speed = 12; // AI speed
	self.update = function () {
		if (self.isAI && self.targetFood && !self.targetFood.isDragging) {
			// Move AI character towards the target food
			var dx = self.targetFood.x - self.x;
			var dy = self.targetFood.y - self.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			if (dist > 10) {
				self.x += dx / dist * Math.min(self.speed, dist);
				self.y += dy / dist * Math.min(self.speed, dist);
			} else {
				// "Pick up" the food if close enough
				if (!self.targetFood.isDragging && !draggedFood) {
					self.targetFood.isDragging = true;
					draggedFood = self.targetFood;
					self.targetFood.dragOffsetX = 0;
					self.targetFood.dragOffsetY = 0;
					self.targetFood.aiOwner = self;
				}
			}
		}
	};
	return self;
});
// Food class
var Food = Container.expand(function () {
	var self = Container.call(this);
	// Randomly pick a food type
	var foodTypes = ['food1', 'food2', 'food3'];
	var typeIndex = Math.floor(Math.random() * foodTypes.length);
	var foodAsset = self.attachAsset(foodTypes[typeIndex], {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Used for drag logic
	self.isDragging = false;
	self.dragOffsetX = 0;
	self.dragOffsetY = 0;
	// Used for collision detection
	self.update = function () {
		// No movement unless being dragged
	};
	// Down event for starting drag
	self.down = function (x, y, obj) {
		if (draggedFood) return; // Only one drag at a time
		self.isDragging = true;
		draggedFood = self;
		// Offset for smooth dragging
		self.dragOffsetX = self.x - x;
		self.dragOffsetY = self.y - y;
	};
	// Up event for releasing drag
	self.up = function (x, y, obj) {
		if (!self.isDragging) return;
		self.isDragging = false;
		draggedFood = null;
		// On release, check if inside basket
		if (self.intersects(basket)) {
			// Success!
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText(LK.getScore());
			// Animate food into basket and remove
			tween(self, {
				x: basket.x,
				y: basket.y
			}, {
				duration: 200,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					self.destroy();
					foods.splice(foods.indexOf(self), 1);
					spawnFood();
				}
			});
		} else {
			// If not in basket, animate back to shelf
			tween(self, {
				x: self.startX,
				y: self.startY
			}, {
				duration: 250,
				easing: tween.easeOut
			});
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0xf5f5dc // Light beige, market-like
});

/**** 
* Game Code
****/ 
// --- Game variables ---
// Market shelf (raf) - horizontal box
// Food items (3 types for variety)
// Basket (sepet)
var shelfY = 500; // Y position of shelf
var basketY = 2400; // Y position of basket
var foods = [];
var draggedFood = null;
var basket = null;
var shelf = null;
// Characters
var playerChar = null;
var aiChar = null;
// --- GUI: Score ---
var scoreTxt = new Text2('0', {
	size: 120,
	fill: "#222"
});
scoreTxt.anchor.set(0.5, 0);
// --- Add score text to GUI
LK.gui.top.addChild(scoreTxt);
// --- Add shelf ---
shelf = LK.getAsset('shelf', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: shelfY
});
game.addChild(shelf);
// --- Add basket ---
basket = LK.getAsset('basket', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: basketY
});
game.addChild(basket);
// --- Add player character ---
playerChar = new Character();
playerChar.x = 2048 / 2 - 300;
playerChar.y = basketY + 120;
playerChar.isAI = false;
game.addChild(playerChar);
// --- Add AI character ---
aiChar = new Character();
aiChar.x = 2048 / 2 + 300;
aiChar.y = basketY + 120;
aiChar.isAI = true;
game.addChild(aiChar);
// --- Spawn food ---
for (var i = 0; i < 3; i++) {
	spawnFood();
}
game.inputEnabled = true;
// --- Add shelf, basket, characters, and foods only after game start! ---
// --- Spawn food ---
function spawnFood() {
	// Place food randomly along the shelf, but not overlapping with other foods
	var maxTries = 10;
	var placed = false;
	var food = null;
	while (!placed && maxTries-- > 0) {
		food = new Food();
		// Random X within shelf width, with margin
		var margin = 120;
		var minX = shelf.x - shelf.width / 2 + margin;
		var maxX = shelf.x + shelf.width / 2 - margin;
		food.x = Math.floor(minX + Math.random() * (maxX - minX));
		food.y = shelf.y - 100; // Just above shelf
		food.startX = food.x;
		food.startY = food.y;
		// Check overlap with other foods
		var overlap = false;
		for (var i = 0; i < foods.length; i++) {
			if (food.intersects(foods[i])) {
				overlap = true;
				break;
			}
		}
		if (!overlap) {
			placed = true;
		}
	}
	if (food) {
		foods.push(food);
		game.addChild(food);
	}
}
// --- Drag logic ---
game.move = function (x, y, obj) {
	if (!game.inputEnabled) return;
	if (draggedFood && draggedFood.isDragging) {
		// Move food with finger, but clamp inside game area
		var nx = x + draggedFood.dragOffsetX;
		var ny = y + draggedFood.dragOffsetY;
		// Clamp to game area
		nx = Math.max(draggedFood.width / 2, Math.min(2048 - draggedFood.width / 2, nx));
		ny = Math.max(draggedFood.height / 2, Math.min(2732 - draggedFood.height / 2, ny));
		draggedFood.x = nx;
		draggedFood.y = ny;
		// Check collision with other foods (not self) or shelf
		for (var i = 0; i < foods.length; i++) {
			var f = foods[i];
			if (f !== draggedFood && draggedFood.intersects(f)) {
				// Fail: touched another food
				LK.effects.flashScreen(0xff0000, 800);
				LK.showGameOver();
				return;
			}
		}
		// Check collision with shelf (if not above shelf)
		if (draggedFood.y > shelf.y - shelf.height / 2 - draggedFood.height / 2 && draggedFood.y < shelf.y + shelf.height / 2 + draggedFood.height / 2 && Math.abs(draggedFood.x - shelf.x) < shelf.width / 2 + draggedFood.width / 2) {
			// Fail: touched shelf
			LK.effects.flashScreen(0xff0000, 800);
			LK.showGameOver();
			return;
		}
	}
};
// Down: start drag if on a food
game.down = function (x, y, obj) {
	if (!game.inputEnabled) return;
	// Find topmost food under pointer
	for (var i = foods.length - 1; i >= 0; i--) {
		var f = foods[i];
		// Simple hit test
		var dx = x - f.x;
		var dy = y - f.y;
		var r = Math.max(f.width, f.height) / 2;
		if (dx * dx + dy * dy < r * r) {
			// Simulate down on food
			f.down(x, y, obj);
			break;
		}
	}
};
// Up: release drag
game.up = function (x, y, obj) {
	if (!game.inputEnabled) return;
	if (draggedFood) {
		draggedFood.up(x, y, obj);
	}
};
// --- Game update (not used for movement, but could be for future) ---
game.update = function () {
	if (!game.inputEnabled) return;
	// Update characters
	if (playerChar) playerChar.update();
	if (aiChar) aiChar.update();
	// AI logic: if not dragging, pick a food to deliver
	if (aiChar && !draggedFood) {
		// Find a food not being dragged
		for (var i = 0; i < foods.length; i++) {
			if (!foods[i].isDragging) {
				aiChar.targetFood = foods[i];
				break;
			}
		}
	}
	// If AI is dragging a food, move it toward the basket
	if (draggedFood && draggedFood.aiOwner === aiChar) {
		// Move food toward basket
		var dx = basket.x - draggedFood.x;
		var dy = basket.y - draggedFood.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		var aiSpeed = 18;
		if (dist > 20) {
			draggedFood.x += dx / dist * Math.min(aiSpeed, dist);
			draggedFood.y += dy / dist * Math.min(aiSpeed, dist);
		} else {
			// Drop food in basket
			draggedFood.isDragging = false;
			draggedFood.aiOwner = null;
			// Score for AI (or just increment score for now)
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText(LK.getScore());
			tween(draggedFood, {
				x: basket.x,
				y: basket.y
			}, {
				duration: 180,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					if (foods.indexOf(draggedFood) !== -1) {
						draggedFood.destroy();
						foods.splice(foods.indexOf(draggedFood), 1);
						spawnFood();
					}
				}
			});
			draggedFood = null;
			aiChar.targetFood = null;
		}
	}
};
// --- Win condition (optional: e.g. 20 items) ---
/*
if (LK.getScore() >= 20) {
		LK.showYouWin();
}
*/
// --- Prevent elements in top left 100x100 (handled by not placing anything there) ---

===================================================================
--- original.js
+++ change.js
@@ -132,103 +132,43 @@
 	size: 120,
 	fill: "#222"
 });
 scoreTxt.anchor.set(0.5, 0);
-// --- Main Menu ---
-var mainMenuContainer = new Container();
-var menuBg = LK.getAsset('shelf', {
+// --- Add score text to GUI
+LK.gui.top.addChild(scoreTxt);
+// --- Add shelf ---
+shelf = LK.getAsset('shelf', {
 	anchorX: 0.5,
 	anchorY: 0.5,
 	x: 2048 / 2,
-	y: 1200,
-	width: 1200,
-	height: 800,
-	color: 0xf5f5dc
+	y: shelfY
 });
-mainMenuContainer.addChild(menuBg);
-var titleText = new Text2("Sepete Dokunmadan", {
-	size: 140,
-	fill: 0x3E2723
-});
-titleText.anchor.set(0.5, 0);
-titleText.x = 2048 / 2;
-titleText.y = 900;
-mainMenuContainer.addChild(titleText);
-var descText = new Text2("Yemekleri başka ürüne veya rafa değdirmeden sepete at!", {
-	size: 60,
-	fill: "#222"
-});
-descText.anchor.set(0.5, 0);
-descText.x = 2048 / 2;
-descText.y = 1100;
-mainMenuContainer.addChild(descText);
-var startBtnBg = LK.getAsset('basket', {
+game.addChild(shelf);
+// --- Add basket ---
+basket = LK.getAsset('basket', {
 	anchorX: 0.5,
 	anchorY: 0.5,
 	x: 2048 / 2,
-	y: 1450,
-	width: 420,
-	height: 160,
-	color: 0x7ed957
+	y: basketY
 });
-mainMenuContainer.addChild(startBtnBg);
-var startBtnText = new Text2("Başla", {
-	size: 100,
-	fill: "#fff"
-});
-startBtnText.anchor.set(0.5, 0.5);
-startBtnText.x = 2048 / 2;
-startBtnText.y = 1450;
-mainMenuContainer.addChild(startBtnText);
-LK.gui.center.addChild(mainMenuContainer);
-// Disable game input until start
-game.inputEnabled = false;
-// Start button logic
-mainMenuContainer.down = function (x, y, obj) {
-	// Only react if inside start button
-	var dx = x - startBtnBg.x;
-	var dy = y - startBtnBg.y;
-	if (Math.abs(dx) < startBtnBg.width / 2 && Math.abs(dy) < startBtnBg.height / 2) {
-		// Remove menu
-		LK.gui.center.removeChild(mainMenuContainer);
-		// Enable game input
-		game.inputEnabled = true;
-		// Add score text to GUI
-		LK.gui.top.addChild(scoreTxt);
-		// --- Add shelf ---
-		shelf = LK.getAsset('shelf', {
-			anchorX: 0.5,
-			anchorY: 0.5,
-			x: 2048 / 2,
-			y: shelfY
-		});
-		game.addChild(shelf);
-		// --- Add basket ---
-		basket = LK.getAsset('basket', {
-			anchorX: 0.5,
-			anchorY: 0.5,
-			x: 2048 / 2,
-			y: basketY
-		});
-		game.addChild(basket);
-		// --- Add player character ---
-		playerChar = new Character();
-		playerChar.x = 2048 / 2 - 300;
-		playerChar.y = basketY + 120;
-		playerChar.isAI = false;
-		game.addChild(playerChar);
-		// --- Add AI character ---
-		aiChar = new Character();
-		aiChar.x = 2048 / 2 + 300;
-		aiChar.y = basketY + 120;
-		aiChar.isAI = true;
-		game.addChild(aiChar);
-		// --- Spawn food ---
-		for (var i = 0; i < 3; i++) {
-			spawnFood();
-		}
-	}
-};
+game.addChild(basket);
+// --- Add player character ---
+playerChar = new Character();
+playerChar.x = 2048 / 2 - 300;
+playerChar.y = basketY + 120;
+playerChar.isAI = false;
+game.addChild(playerChar);
+// --- Add AI character ---
+aiChar = new Character();
+aiChar.x = 2048 / 2 + 300;
+aiChar.y = basketY + 120;
+aiChar.isAI = true;
+game.addChild(aiChar);
+// --- Spawn food ---
+for (var i = 0; i < 3; i++) {
+	spawnFood();
+}
+game.inputEnabled = true;
 // --- Add shelf, basket, characters, and foods only after game start! ---
 // --- Spawn food ---
 function spawnFood() {
 	// Place food randomly along the shelf, but not overlapping with other foods