/**** 
* Classes
****/ 
// Apple class
var Apple = Container.expand(function () {
	var self = Container.call(this);
	var appleGraphics = self.attachAsset('apple', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
// Pumpkin class
var Pumpkin = Container.expand(function () {
	var self = Container.call(this);
	var pumpkinGraphics = self.attachAsset('pumpkin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			// Find and remove this pumpkin from the pumpkins array
			for (var i = pumpkins.length - 1; i >= 0; i--) {
				if (pumpkins[i] === self) {
					pumpkins.splice(i, 1);
					break;
				}
			}
			self.destroy();
		}
	};
});
// RedApple class
var RedApple = Container.expand(function () {
	var self = Container.call(this);
	var redAppleGraphics = self.attachAsset('redApple', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
// Assets will be automatically created and loaded during gameplay
// Red Panda class
var RedPanda = Container.expand(function () {
	var self = Container.call(this);
	var pandaGraphics = self.attachAsset('redPanda', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Red Panda update logic if needed
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background color
});

/**** 
* Game Code
****/ 
var moon = LK.getAsset('moon', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 1300
});
game.addChild(moon);
// Play Music1
LK.playMusic('Music1', {
	loop: true,
	fade: {
		start: 0,
		end: 1,
		duration: 1000
	}
});
// Play Owl1 sound
LK.getSound('owl1').play();
// Play Owl1 sound
LK.getSound('owl1').play();
var redPanda = game.addChild(new RedPanda());
redPanda.x = 2048 / 2;
redPanda.y = 2500;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var score = 0;
var apples = [];
var redApples = [];
var pumpkins = [];
var bamboos = [];
var dragNode = null;
function handleMove(x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		// Constrain y position to upper half of the map (y <= 1366, which is 2732/2)
		if (y <= 1366) {
			dragNode.y = y;
		}
	}
}
game.down = function (x, y, obj) {
	dragNode = redPanda;
	handleMove(x, y, obj);
};
game.up = function (x, y, obj) {
	dragNode = null;
};
game.move = handleMove;
game.update = function () {
	for (var i = apples.length - 1; i >= 0; i--) {
		if (apples[i].intersects(redPanda)) {
			score += 1;
			scoreTxt.setText(score);
			// Create +1 text
			var plusOneText = new Text2('+1', {
				size: 100,
				fill: 0xFFFFFF
			});
			plusOneText.anchor.set(0.5, 0.5);
			plusOneText.x = apples[i].x;
			plusOneText.y = apples[i].y - 50;
			game.addChild(plusOneText);
			// Animate +1 text upwards and fade out
			LK.setTimeout(function () {
				plusOneText.y -= 50;
				plusOneText.alpha = 0;
				plusOneText.destroy();
			}, 1000);
			apples[i].destroy();
			apples.splice(i, 1);
			if (score % 10 === 0) {
				var newRedApple = new RedApple();
				newRedApple.x = Math.random() * 2048;
				newRedApple.y = -50;
				redApples.push(newRedApple);
				game.addChild(newRedApple);
				LK.setTimeout(function () {
					newRedApple.destroy();
				}, 7000);
			}
		}
	}
	for (var i = redApples.length - 1; i >= 0; i--) {
		if (redApples[i].intersects(redPanda)) {
			score += 2;
			scoreTxt.setText(score);
			// Create +2 text
			var plusTwoText = new Text2('+2', {
				size: 100,
				fill: 0xFFFFFF
			});
			plusTwoText.anchor.set(0.5, 0.5);
			plusTwoText.x = redApples[i].x;
			plusTwoText.y = redApples[i].y - 50;
			game.addChild(plusTwoText);
			// Animate +2 text upwards and fade out
			LK.setTimeout(function () {
				plusTwoText.y -= 50;
				plusTwoText.alpha = 0;
				plusTwoText.destroy();
			}, 1000);
			redApples[i].destroy();
			redApples.splice(i, 1);
		}
	}
	for (var j = pumpkins.length - 1; j >= 0; j--) {
		// Use direct intersects method for precise edge-to-edge collision detection
		if (pumpkins[j].intersects(redPanda)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	if (LK.ticks % 60 == 0) {
		var newApple = new Apple();
		newApple.x = Math.random() * 2048;
		newApple.y = -50;
		apples.push(newApple);
		game.addChild(newApple);
	}
	if (LK.ticks % 120 == 0) {
		var newPumpkin = new Pumpkin();
		newPumpkin.x = Math.random() * 2048;
		newPumpkin.y = -50;
		pumpkins.push(newPumpkin);
		game.addChild(newPumpkin);
	}
};