/**** 
* Classes
****/ 
// Define a class for Aloe
var Aloe = Container.expand(function () {
	var self = Container.call(this);
	var aloeGraphics = self.attachAsset('aloe', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.shieldActive = true; // Shield is active initially
	// Method to deactivate the shield
	self.deactivateShield = function () {
		self.shieldActive = false;
		self.destroy(); // Remove Aloe from the game
	};
	// Update method for Aloe
	self.update = function () {
		// Calculate the angle for orbiting
		if (!self.angle) {
			self.angle = 0;
		}
		self.angle += 0.05; // Adjust speed of orbiting by changing this value
		// Calculate new position for Aloe to orbit around the player
		var radius = 150; // Distance from the player
		self.x = player.x + radius * Math.cos(self.angle);
		self.y = player.y + radius * Math.sin(self.angle);
		// Check for collisions with enemies
		for (var i = enemies.length - 1; i >= 0; i--) {
			if (self.intersects(enemies[i])) {
				enemies[i].destroy();
				enemies.splice(i, 1);
				self.destroy(); // Destroy Aloe as well
				break; // Exit the loop as Aloe is destroyed
			}
		}
	};
});
// Define a class for BossEnemy
var BossEnemy = Container.expand(function () {
	var self = Container.call(this);
	var bossGraphics = self.attachAsset('boss', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 1;
	self.hitPoints = 10; // Boss requires multiple hits to be destroyed
	self.update = function () {
		self.y += self.speed;
		if (self.lastY <= redLine.y && self.y > redLine.y) {
			var newBossEnemy = new BossEnemy();
			newBossEnemy.x = self.x;
			newBossEnemy.y = self.y;
			enemies.push(newBossEnemy);
			game.addChild(newBossEnemy);
		}
		self.lastY = self.y;
		if (self.y > 2732) {
			self.y = 0;
			self.x = Math.random() * 2048;
		}
	};
	self.takeHit = function () {
		self.hitPoints -= 1;
		if (self.hitPoints <= 0) {
			self.destroy();
		}
	};
});
// Define a class for bullets
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -5;
	self.update = function () {
		self.x += self.speedX || 0;
		self.y += self.speedY || self.speed;
		if (self.y < 0 || self.x < 0 || self.x > 2048 || self.y > 2732) {
			self.destroy();
		}
		if (!self.soundPlayed) {
			// Play bullet1 sound when bullet is used
			LK.getSound('bullet1').play({
				loop: false
			});
			self.soundPlayed = true;
		}
	};
});
// Define a class for the context menu
var ContextMenu = Container.expand(function () {
	var self = Container.call(this);
	var menuText = new Text2('Start Game', {
		size: 150,
		fill: 0xFFFFFF
	});
	menuText.anchor.set(0.5, 0.5);
	self.addChild(menuText);
	self.update = function () {
		// Update logic for context menu
	};
});
// Define a class for enemies
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.hitPoints = 1; // Requires one hit to be destroyed
	self.update = function () {
		self.takeHit = function () {
			self.hitPoints -= 1;
			if (self.hitPoints <= 0) {
				self.destroy();
			}
		};
		self.y += self.speed;
		if (self.lastY <= redLine.y && self.y > redLine.y) {
			var newEnemy = new Enemy();
			newEnemy.x = self.x;
			newEnemy.y = self.y;
			enemies.push(newEnemy);
			game.addChild(newEnemy);
		}
		self.lastY = self.y;
		if (self.y > 2732) {
			self.y = 0;
			self.x = Math.random() * 2048;
		}
	};
});
// Define a class for Fleisch
var Fleisch = Container.expand(function () {
	var self = Container.call(this);
	var fleischGraphics = self.attachAsset('Fleisch', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		// Add close distance multiple shots ability for Fleisch
		if (player.lastY !== undefined && player.y !== player.lastY) {
			self.x += (player.y - player.lastY) * 0.4; // Adjust the multiplier for desired sensitivity 
		}
		if (LK.ticks % Math.max(30, 600 * Math.pow(0.5, Math.floor(player.currency / 50))) == 0) {
			for (var angle = -0.2; angle <= 0.2; angle += 0.1) {
				var newBullet = new Bullet();
				newBullet.x = self.x;
				newBullet.y = self.y;
				newBullet.speedX = Math.sin(angle) * self.speed;
				newBullet.speedY = Math.cos(angle) * self.speed;
				newBullet.lastY = newBullet.y;
				newBullet.lastIntersecting = newBullet.intersects(centerNode);
				bullets.push(newBullet);
				game.addChild(newBullet);
			}
		}
	};
});
var Kaktus = Container.expand(function () {
	var self = Container.call(this);
	var kaktusGraphics = self.attachAsset('Kaktus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Kaktus destroys every unit it intersects with
		for (var i = enemies.length - 1; i >= 0; i--) {
			if (self.intersects(enemies[i])) {
				enemies[i].destroy();
				enemies.splice(i, 1);
				self.destroy(); // Destroy Kaktus as well
				break; // Exit the loop as Kaktus is destroyed
			}
		}
	};
});
// Define a class for Pfeilchen
var Pfeilchen = Container.expand(function () {
	var self = Container.call(this);
	var pfeilchenGraphics = self.attachAsset('Pfeilchen', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.shootDirection = 'up'; // Default shooting direction
	// Method to shoot bullets in the specified direction
	self.shoot = function () {
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y;
		bullet.speedX = 0; // Initialize speedX
		bullet.speedY = 0; // Initialize speedY
		switch (self.shootDirection) {
			case 'up':
				bullet.speedY = -self.speed;
				break;
			case 'down':
				bullet.speedY = self.speed;
				break;
			case 'left':
				bullet.speedX = -self.speed;
				break;
			case 'right':
				bullet.speedX = self.speed;
				break;
		}
		bullets.push(bullet);
		game.addChild(bullet);
	};
	self.update = function () {
		// Update logic for Pfeilchen
	};
});
// Define a class for plants
var Plant = Container.expand(function () {
	var self = Container.call(this);
	self.update = function () {
		// Update logic for plants
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Define a class for the player character
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.slot = 0; // Add slot property to player
	self.currency = 0; // Initialize currency property
	self.update = function () {
		// Update logic for player
	};
});
// Define a class for rose
var Rose = Container.expand(function () {
	var self = Container.call(this);
	var roseGraphics = self.attachAsset('rose', {
		anchorX: 0.5,
		anchorY: 0.5,
		rotation: -Math.PI / 2 // Rotate 90 degrees to the left
	});
	// Add a red line above the Rose
	var redLine = new Container();
	var lineGraphics = LK.getAsset('redLine', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	lineGraphics.x = 0; // Center the red line horizontally
	lineGraphics.y = -roseGraphics.height / 2 - 10; // Position the red line above the Rose
	redLine.addChild(lineGraphics);
	self.addChild(redLine);
	self.speed = 5;
	self.update = function () {
		if (self.y < 0) {
			self.destroy();
		}
		if (LK.ticks % Math.max(60, 600 * Math.pow(0.9, Math.floor(player.currency / 10))) == 0) {
			var newBullet = new Bullet();
			newBullet.x = self.x;
			newBullet.y = self.y;
			var dx = fleisch.x - self.x;
			var dy = fleisch.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			newBullet.speedX = dx / distance * self.speed;
			newBullet.speedY = dy / distance * self.speed;
			newBullet.lastY = newBullet.y;
			newBullet.lastIntersecting = newBullet.intersects(centerNode);
			bullets.push(newBullet);
			game.addChild(newBullet);
		}
	};
});
// Define a class for the Shop
var Shop = Container.expand(function () {
	var self = Container.call(this);
	var shopGraphics = self.attachAsset('menu', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.visible = false; // Initially hidden
	// Method to show the shop
	self.show = function () {
		self.visible = true;
	};
	// Method to hide the shop
	self.hide = function () {
		self.visible = false;
	};
	// Method to purchase an upgrade
	self.purchaseUpgrade = function (cost, upgradeFunction) {
		if (player.currency >= cost) {
			player.currency -= cost;
			currencyText.setText('Currency: ' + player.currency);
			upgradeFunction();
		}
	};
	// Example upgrade function
	self.upgradePlant = function () {
		self.purchaseUpgrade(10, function () {
			// Implement the upgrade logic here
			console.log("Plant upgraded!");
		});
	};
});
// Define a class for Sonne
var Sonne = Container.expand(function () {
	var self = Container.call(this);
	var sonneGraphics = self.attachAsset('Sonne', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = 0;
			self.x = Math.random() * 2048;
		}
		// Automatic shooting logic for Sonne
		if (LK.ticks % 120 == 0) {
			// Adjust the frequency as needed
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				var newBullet = new Bullet();
				newBullet.x = self.x;
				newBullet.y = self.y;
				var dx = enemy.x - self.x;
				var dy = enemy.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				newBullet.speedX = dx / distance * self.speed;
				newBullet.speedY = dy / distance * self.speed;
				newBullet.lastY = newBullet.y;
				newBullet.lastIntersecting = newBullet.intersects(enemy);
				bullets.push(newBullet);
				game.addChild(newBullet);
			}
		}
	};
});
// Define a class for ToughEnemy
var ToughEnemy = Container.expand(function () {
	var self = Container.call(this);
	var toughEnemyGraphics = self.attachAsset('toughEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.hitPoints = 2; // Requires two hits to be destroyed
	self.update = function () {
		self.y += self.speed;
		if (self.lastY <= redLine.y && self.y > redLine.y) {
			var newToughEnemy = new ToughEnemy();
			newToughEnemy.x = self.x;
			newToughEnemy.y = self.y;
			enemies.push(newToughEnemy);
			game.addChild(newToughEnemy);
		}
		self.lastY = self.y;
		if (self.y > 2732) {
			self.y = 0;
			self.x = Math.random() * 2048;
		}
	};
	self.takeHit = function () {
		self.hitPoints -= 1;
		if (self.hitPoints <= 0) {
			self.destroy();
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize the shop
var shop = game.addChild(new Shop());
shop.x = 1024; // Center horizontally on the screen
shop.y = 1366; // Center vertically on the screen
var background = LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
});
game.addChild(background); // Ensure background is added to the game 
background.zIndex = -1; // Ensure background is always at the back 
// Initialize Pfeilchen
var pfeilchen = game.addChild(new Pfeilchen());
pfeilchen.x = 1024; // Center horizontally on the screen
pfeilchen.y = 1466; // Move Pfeilchen 100 pixels down
// Initialize game state
var gameState = "menu";
// Initialize level
var level = 1;
// Initialize level text
var levelText;
// Initialize currency text
var currencyText = new Text2('Currency: 0', {
	size: 100,
	fill: 0xFFFFFF
});
currencyText.anchor.set(0.5, 0);
LK.gui.top.addChild(currencyText);
// Initialize shop button
var shopButton = LK.getAsset('menu', {
	anchorX: 1,
	anchorY: 1,
	x: 2048,
	y: 2732
});
shopButton.anchor.set(1, 1);
shopButton.x = 2048 - shopButton.width; // Adjust position to ensure visibility on the right edge
shopButton.y = 2732 - shopButton.height; // Adjust position to ensure visibility at the bottom edge
shopButton.interactive = true;
shopButton.visible = true; // Make visible when game starts 
shopButton.on('down', function () {
	shop.show();
});
// Add a text label 'Shop' to the bottom right
var shopText = new Text2('Shop', {
	size: 100,
	fill: 0xFFFFFF
});
shopText.anchor.set(1, 1);
shopText.x = 2048; // Position at the right edge
shopText.y = 2732; // Position at the bottom edge
shopText.interactive = true;
shopText.on('down', function () {
	shop.show();
});
LK.gui.bottomRight.addChild(shopText);
LK.gui.bottomRight.addChild(shopButton);
// Initialize context menu
var contextMenu = game.addChild(new ContextMenu());
contextMenu.x = 1024;
contextMenu.y = 1366;
contextMenu.visible = true; // Make the context menu visible during the game
// Initialize players
var players = [];
var player = game.addChild(new Player());
player.x = 1024;
player.y = 1366;
players.push(player);
// Initialize centerNode
var centerNode = game.addChild(LK.getAsset('centerCircle', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// Initialize Fleisch
var fleisch = new Fleisch();
game.addChild(fleisch);
fleisch.x = 1024; // Center horizontally on the screen
fleisch.y = 100; // Move Fleisch 80 pixels down from its current position
fleisch.visible = true; // Initialize Fleisch as visible
fleisch.interactive = true; // Enable Fleisch interaction
// Initialize redLine
var redLine = LK.getAsset('redLine', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 2732 - 106.22 / 2 - 10 // Position redLine above the Rose using Rose's height
});
game.addChild(redLine);
// Initialize rose
var rose = game.addChild(new Rose());
rose.x = 1024; // Center horizontally on the screen
rose.y = 2732 - rose.height / 2; // Position Rose at the bottom of the screen
// Initialize Aloe
var aloe = new Aloe();
aloe.x = 0; // Position Aloe at the top left corner
aloe.y = 0;
game.addChild(aloe);
// Initialize Sonne
var sonne = game.addChild(new Sonne());
sonne.x = Math.random() * 2048;
sonne.y = Math.random() * 100;
// Initialize plants
var plants = [];
for (var i = 0; i < 5; i++) {
	var plant = new Plant();
	plant.x = Math.random() * 2048;
	plant.y = Math.random() * 2732;
	plants.push(plant);
	game.addChild(plant);
}
// Initialize enemies
var enemies = [];
// Initialize bullets
var bullets = [];
// Handle player movement
game.move = function (x, y, obj) {
	player.lastY = player.y;
	player.x = x;
	player.y = y;
};
// Handle shooting
game.down = function (x, y, obj) {
	if (gameState === "menu") {
		gameState = "playing";
		contextMenu.destroy();
		LK.playMusic('Song1'); // Play song1 in the background after starting the game
		shopButton.visible = true; // Show shop button when game starts
		// Initialize level text
		levelText = new Text2('Level: ' + level, {
			size: 100,
			fill: 0xFFFFFF
		});
		levelText.anchor.set(0.5, 1);
		LK.gui.bottom.addChild(levelText);
		// Removed automatic enemy generation when game starts
	} else if (gameState === "playing") {
		// Handle shooting for Pfeilchen
		// Determine shooting direction based on player input
		if (x < pfeilchen.x) {
			pfeilchen.shootDirection = 'left';
		} else if (x > pfeilchen.x) {
			pfeilchen.shootDirection = 'right';
		} else if (y < pfeilchen.y) {
			pfeilchen.shootDirection = 'up';
		} else {
			pfeilchen.shootDirection = 'down';
		}
		pfeilchen.shoot();
		// Handle shooting for Player
		var playerBullet = new Bullet();
		playerBullet.x = player.x;
		playerBullet.y = player.y;
		playerBullet.speedX = (x - player.x) / Math.sqrt(Math.pow(x - player.x, 2) + Math.pow(y - player.y, 2)) * player.speed;
		playerBullet.speedY = (y - player.y) / Math.sqrt(Math.pow(x - player.x, 2) + Math.pow(y - player.y, 2)) * player.speed;
		bullets.push(playerBullet);
		game.addChild(playerBullet);
	}
};
// Update game state
game.update = function () {
	if (gameState === "playing") {
		// Update player
		player.update();
		// Update enemies
		for (var i = 0; i < enemies.length; i++) {
			enemies[i].update();
		}
		// Update bullets
		for (var j = bullets.length - 1; j >= 0; j--) {
			bullets[j].update();
			if (bullets[j].y < 0 || bullets[j].x < 0 || bullets[j].x > 2048 || bullets[j].y > 2732) {
				bullets.splice(j, 1);
			}
		}
		// Check for collisions
		for (var k = bullets.length - 1; k >= 0; k--) {
			for (var l = enemies.length - 1; l >= 0; l--) {
				if (bullets[k].intersects(enemies[l])) {
					bullets[k].destroy();
					bullets.splice(k, 1);
					enemies[l].takeHit();
					if (enemies[l].hitPoints <= 0) {
						player.currency += enemies[l] instanceof BossEnemy ? 10 : enemies[l] instanceof ToughEnemy ? 5 : 1;
						currencyText.setText('Currency: ' + player.currency);
						LK.getSound('pew1').play({
							loop: false
						}); // Play pew1 sound when an enemy is destroyed
						enemies.splice(l, 1);
						// Check if 10 enemies have been destroyed
						if (player.currency % 5 === 0) {
							if (game.children.filter(function (child) {
								return child instanceof Kaktus;
							}).length < 20) {
								var newKaktus = new Kaktus();
								newKaktus.x = player.x;
								newKaktus.y = player.y;
								game.addChild(newKaktus);
							}
						}
						if (player.currency % 10 === 0) {
							if (game.children.filter(function (child) {
								return child instanceof Aloe;
							}).length < 11) {
								var newAloe = new Aloe();
								newAloe.x = player.x;
								newAloe.y = player.y;
								game.addChild(newAloe);
							}
						}
					}
					break;
				}
			}
		}
		// Check for collisions between Aloe and enemies
		for (var n = enemies.length - 1; n >= 0; n--) {
			if (aloe.intersects(enemies[n])) {
				enemies[n].destroy();
				enemies.splice(n, 1);
			}
		}
		// Check for collisions between player and enemies
		for (var m = 0; m < players.length; m++) {
			for (var n = enemies.length - 1; n >= 0; n--) {
				if (players[m].intersects(enemies[n])) {
					if (aloe.parent) {
						// Check if Aloe is on the screen
						aloe.deactivateShield(); // Use Aloe's shield to take the hit
					} else {
						players[m].destroy();
						players.splice(m, 1);
					}
					break;
				}
			}
		}
		// Display game over when no players are left
		if (players.length === 0) {
			LK.showGameOver();
		}
		// Reinitialize rose when it's destroyed
		if (!rose.parent) {
			rose = game.addChild(LK.getAsset('rose', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 0,
				y: 1366
			}));
		}
		// Increase level and start the next level immediately if all enemies are destroyed
		if (enemies.length === 0) {
			// Unlock Rose when reaching level 5
			if (level === 5) {
				rose.visible = true; // Make Rose visible
			}
			level++;
			levelText.setText('Level: ' + level);
			// Generate enemies for the next level
			var enemyCount = 5; // Limit the number of enemies to 5 per level
			for (var i = 0; i < enemyCount; i++) {
				var enemy;
				if (level > 15) {
					enemy = Math.random() < 0.33 ? new BossEnemy() : Math.random() < 0.5 ? new ToughEnemy() : new Enemy();
				} else if (level > 10) {
					enemy = new BossEnemy();
				} else if (level > 5) {
					enemy = new ToughEnemy();
				} else {
					enemy = new Enemy();
				}
				enemy.x = Math.random() * 2048;
				enemy.y = Math.random() * 1000;
				enemies.push(enemy);
				game.addChild(enemy);
			}
		}
	} else if (gameState === "menu") {
		// Update context menu
		contextMenu.update();
	}
};
// Example condition to open the shop
if (player.currency >= 20 && !shop.visible) {
	shop.show();
}
// Example condition to close the shop
if (shop.visible) {
	shop.hide();
}