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

/**** 
* Classes
****/ 
// Loot class
var Loot = Container.expand(function () {
	var self = Container.call(this);
	var lootSprite = self.attachAsset('loot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
// Mission marker class
var Mission = Container.expand(function () {
	var self = Container.call(this);
	var marker = self.attachAsset('mission', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obsSprite = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerSprite = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10; // Movement speed (reduced for slower character)
	self.dirX = 0;
	self.dirY = 0;
	self.update = function () {
		// Move player toward lastTouch (faremiz)
		var dx = lastTouch.x - self.x;
		var dy = lastTouch.y - self.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		if (dist > 2) {
			self.x += dx / dist * self.speed;
			self.y += dy / dist * self.speed;
		} else {
			self.x = lastTouch.x;
			self.y = lastTouch.y;
		}
		// Clamp to game area
		if (self.x < 60) self.x = 60;
		if (self.x > 2048 - 60) self.x = 2048 - 60;
		if (self.y < 120) self.y = 120;
		if (self.y > 2732 - 60) self.y = 2732 - 60;
	};
	return self;
});
// Police car class
var Police = Container.expand(function () {
	var self = Container.call(this);
	var policeSprite = self.attachAsset('police', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 4 + Math.random() * 2; // Slower police speed
	self.target = null;
	self.update = function () {
		if (!self.target) return;
		var dx = self.target.x - self.x;
		var dy = self.target.y - self.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		if (dist > 1) {
			self.x += dx / dist * self.speed;
			self.y += dy / dist * self.speed;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x222222
});

/**** 
* Game Code
****/ 
// Game state variables
// Player character: red box
// Police car: blue box
// Loot: yellow ellipse
// Obstacle: gray box
// Mission marker: green ellipse
var player;
var policeCars = [];
var loots = [];
var obstacles = [];
var missionMarker;
var scoreTxt;
var timerTxt;
var livesTxt;
var playerLives = 3; // Start with 3 lives
var missionActive = false;
var missionTime = 0;
var missionTimeout = null;
var gameTimer = 60; // seconds
var lastMissionScore = 0;
var dragDir = null;
var dragStart = null;
var dragNode = null;
var lastTouch = {
	x: 0,
	y: 0
};
var policeSpawnTimer = 0;
// Score display
scoreTxt = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Timer display
timerTxt = new Text2('60', {
	size: 90,
	fill: "#fff"
});
timerTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(timerTxt);
// Lives display
livesTxt = new Text2('♥♥♥', {
	size: 90,
	fill: 0xFF4444
});
livesTxt.anchor.set(0, 0);
livesTxt.x = 120;
livesTxt.y = 0;
LK.gui.top.addChild(livesTxt);
// Helper: random position in city bounds (avoiding top left 100x100)
function randomPos(margin) {
	var x = 100 + margin + Math.random() * (2048 - 2 * (100 + margin));
	var y = 120 + margin + Math.random() * (2732 - 2 * (120 + margin));
	return {
		x: x,
		y: y
	};
}
// Helper: spawn loot
function spawnLoot() {
	var loot = new Loot();
	var pos = randomPos(80);
	loot.x = pos.x;
	loot.y = pos.y;
	loots.push(loot);
	game.addChild(loot);
}
// Helper: spawn obstacle
function spawnObstacle() {
	var obs = new Obstacle();
	var pos = randomPos(120);
	obs.x = pos.x;
	obs.y = pos.y;
	obstacles.push(obs);
	game.addChild(obs);
}
// Helper: spawn police
function spawnPolice() {
	var police = new Police();
	// Spawn at random edge
	var edge = Math.floor(Math.random() * 4);
	if (edge === 0) {
		// top
		police.x = 200 + Math.random() * (2048 - 400);
		police.y = 120;
	} else if (edge === 1) {
		// bottom
		police.x = 200 + Math.random() * (2048 - 400);
		police.y = 2732 - 120;
	} else if (edge === 2) {
		// left
		police.x = 100;
		police.y = 200 + Math.random() * (2732 - 400);
	} else {
		// right
		police.x = 2048 - 100;
		police.y = 200 + Math.random() * (2732 - 400);
	}
	police.target = player;
	policeCars.push(police);
	game.addChild(police);
}
// Helper: spawn mission marker
function spawnMission() {
	if (missionMarker) {
		missionMarker.destroy();
		missionMarker = null;
	}
	var marker = new Mission();
	var pos = randomPos(200);
	marker.x = pos.x;
	marker.y = pos.y;
	missionMarker = marker;
	game.addChild(marker);
	missionActive = true;
	missionTime = 10 + Math.floor(Math.random() * 6); // 10-15 seconds
	if (missionTimeout) LK.clearTimeout(missionTimeout);
	missionTimeout = LK.setTimeout(function () {
		// Mission failed
		if (missionActive) {
			missionActive = false;
			if (missionMarker) {
				missionMarker.destroy();
				missionMarker = null;
			}
		}
	}, missionTime * 1000);
}
// Helper: reset game state
function resetGame() {
	// Remove all objects
	if (player) player.destroy();
	for (var i = 0; i < policeCars.length; ++i) policeCars[i].destroy();
	for (var i = 0; i < loots.length; ++i) loots[i].destroy();
	for (var i = 0; i < obstacles.length; ++i) obstacles[i].destroy();
	if (missionMarker) missionMarker.destroy();
	policeCars = [];
	loots = [];
	obstacles = [];
	missionMarker = null;
	missionActive = false;
	missionTime = 0;
	if (missionTimeout) LK.clearTimeout(missionTimeout);
	missionTimeout = null;
	gameTimer = 60;
	lastMissionScore = 0;
	// Spawn player
	player = new Player();
	player.x = 2048 / 2;
	player.y = 2732 - 300;
	game.addChild(player);
	// Spawn loot
	for (var i = 0; i < 4; ++i) spawnLoot();
	// Spawn obstacles
	for (var i = 0; i < 5; ++i) spawnObstacle();
	// Spawn police
	for (var i = 0; i < 2; ++i) spawnPolice();
	// Spawn first mission
	spawnMission();
	// Reset score
	LK.setScore(0);
	scoreTxt.setText('0');
	timerTxt.setText('60');
	playerLives = 3;
	if (livesTxt) livesTxt.setText('♥'.repeat(playerLives));
	policeSpawnTimer = 0;
}
resetGame();
// Touch controls: drag to move
game.down = function (x, y, obj) {
	// Start drag
	dragNode = player;
	dragStart = {
		x: x,
		y: y,
		px: player.x,
		py: player.y
	};
	lastTouch.x = x;
	lastTouch.y = y;
};
game.move = function (x, y, obj) {
	if (dragNode) {
		// Calculate direction
		var dx = x - dragStart.x;
		var dy = y - dragStart.y;
		var dist = Math.sqrt(dx * dx + dy * dy);
		if (dist > 30) {
			dragNode.dirX = dx / dist;
			dragNode.dirY = dy / dist;
		} else {
			dragNode.dirX = 0;
			dragNode.dirY = 0;
		}
		lastTouch.x = x;
		lastTouch.y = y;
	}
};
game.up = function (x, y, obj) {
	if (dragNode) {
		dragNode.dirX = 0;
		dragNode.dirY = 0;
		dragNode = null;
	}
};
// Main game update
game.update = function () {
	// Update timer
	if (LK.ticks % 60 === 0 && gameTimer > 0) {
		gameTimer -= 1;
		timerTxt.setText(gameTimer + '');
		if (gameTimer <= 0) {
			LK.showGameOver();
			return;
		}
	}
	// Update player
	if (player && player.update) player.update();
	// Update police
	for (var i = policeCars.length - 1; i >= 0; --i) {
		var p = policeCars[i];
		if (p.update) p.update();
		// Collision with player
		if (p.intersects(player)) {
			LK.effects.flashScreen(0xff0000, 800);
			playerLives -= 1;
			if (livesTxt) livesTxt.setText('♥'.repeat(playerLives));
			if (playerLives <= 0) {
				LK.showGameOver();
				return;
			} else {
				// Remove this police car and respawn player at start
				p.destroy();
				policeCars.splice(i, 1);
				player.x = 2048 / 2;
				player.y = 2732 - 300;
				// Brief invulnerability (optional, not implemented here)
				continue;
			}
		}
		// Collide with obstacles
		for (var j = 0; j < obstacles.length; ++j) {
			var obs = obstacles[j];
			if (p.intersects(obs)) {
				// Bounce back
				var dx = p.x - obs.x;
				var dy = p.y - obs.y;
				var dist = Math.sqrt(dx * dx + dy * dy);
				if (dist > 0) {
					p.x += dx / dist * 30;
					p.y += dy / dist * 30;
				}
			}
		}
	}
	// Player collides with obstacles
	for (var i = 0; i < obstacles.length; ++i) {
		var obs = obstacles[i];
		if (player.intersects(obs)) {
			// Push player out
			var dx = player.x - obs.x;
			var dy = player.y - obs.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			if (dist > 0) {
				player.x += dx / dist * 20;
				player.y += dy / dist * 20;
			}
		}
	}
	// Player collects loot
	for (var i = loots.length - 1; i >= 0; --i) {
		var loot = loots[i];
		if (player.intersects(loot)) {
			LK.setScore(LK.getScore() + 10);
			scoreTxt.setText(LK.getScore() + '');
			tween(loot, {
				alpha: 0,
				scaleX: 2,
				scaleY: 2
			}, {
				duration: 300,
				onFinish: function onFinish() {
					loot.destroy();
				}
			});
			loots.splice(i, 1);
			// Spawn new loot
			spawnLoot();
		}
	}
	// Player completes mission
	if (missionActive && missionMarker && player.intersects(missionMarker)) {
		LK.setScore(LK.getScore() + 30);
		scoreTxt.setText(LK.getScore() + '');
		tween(missionMarker, {
			alpha: 0,
			scaleX: 2,
			scaleY: 2
		}, {
			duration: 400,
			onFinish: function onFinish() {
				if (missionMarker) missionMarker.destroy();
			}
		});
		missionActive = false;
		missionMarker = null;
		// Next mission after short delay
		LK.setTimeout(function () {
			spawnMission();
		}, 1200);
	}
	// Win condition removed: score can be infinite
	// Police spawn logic: every 8 seconds, up to 6 police
	if (LK.ticks % 480 === 0 && policeCars.length < 6) {
		spawnPolice();
	}
};
/* End of gamecode.js */