/**** 
* Classes
****/ 
// Paint Ball (Player) class
var ColorBall = Container.expand(function () {
	var self = Container.call(this);
	// Attach a colored ellipse as the paint ball
	self.color = 0xff0000; // Default color (red)
	self.radius = 80;
	var ball = self.attachAsset('paintBall', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: self.radius * 2,
		height: self.radius * 2,
		color: self.color,
		shape: 'ellipse'
	});
	self.setColor = function (color) {
		self.color = color;
		// Remove the old asset and attach a new one with the new color
		if (ball && ball.parent) {
			self.removeChild(ball);
		}
		// Re-attach with updated color
		ball = self.attachAsset('paintBall', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: self.radius * 2,
			height: self.radius * 2,
			color: self.color,
			shape: 'ellipse'
		});
	};
	// Track last position for event triggers
	self.lastX = self.x;
	self.lastY = self.y;
	self.update = function () {
		// Update last position for event triggers
		self.lastX = self.x;
		self.lastY = self.y;
	};
	return self;
});
// Color Gate class
var ColorGate = Container.expand(function () {
	var self = Container.call(this);
	self.gateColor = 0x00ff00; // Default green
	self.width = 200;
	self.height = 40;
	var gate = self.attachAsset('colorGate', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: self.width,
		height: self.height,
		color: self.gateColor,
		shape: 'box'
	});
	self.setColor = function (color) {
		self.gateColor = color;
		// Remove the old asset and attach a new one with the new color
		if (gate && gate.parent) {
			self.removeChild(gate);
		}
		gate = self.attachAsset('colorGate', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: self.width,
			height: self.height,
			color: self.gateColor,
			shape: 'box'
		});
	};
	return self;
});
// Finish class
var Finish = Container.expand(function () {
	var self = Container.call(this);
	self.radius = 100;
	var fin = self.attachAsset('finish', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: self.radius * 2,
		height: self.radius * 2,
		color: 0xffffff,
		shape: 'ellipse'
	});
	return self;
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	self.width = 180;
	self.height = 180;
	var obs = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: self.width,
		height: self.height,
		color: 0x333333,
		shape: 'box'
	});
	return self;
});
// PowerUp class
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	self.type = 'speed'; // or 'time'
	self.radius = 60;
	var pu = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: self.radius * 2,
		height: self.radius * 2,
		color: 0xffff00,
		shape: 'ellipse'
	});
	self.setType = function (type) {
		self.type = type;
		// Remove the old asset and attach a new one with the new color
		if (pu && pu.parent) {
			self.removeChild(pu);
		}
		pu = self.attachAsset('powerUp', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: self.radius * 2,
			height: self.radius * 2,
			color: type === 'speed' ? 0x00ffff : 0xff00ff,
			shape: 'ellipse'
		});
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// --- Game State Variables ---
var player; // ColorBall instance
var gates = []; // Array of ColorGate
var obstacles = []; // Array of Obstacle
var powerUps = []; // Array of PowerUp
var finish; // Finish instance
var dragging = false;
var dragOffsetX = 0;
var dragOffsetY = 0;
var score = 0;
var timeLeft = 30; // seconds
var timerText;
var scoreText;
var gameActive = true;
// --- Helper Functions ---
function randomColor() {
	// Return a random color from a palette
	var palette = [0xff0000, 0x00ff00, 0x0000ff, 0xffff00, 0xff00ff, 0x00ffff];
	return palette[Math.floor(Math.random() * palette.length)];
}
function randomGateColor() {
	// Return a random color for gates (avoid white)
	return randomColor();
}
function resetGameState() {
	// Remove all objects from previous round
	for (var i = 0; i < gates.length; i++) gates[i].destroy();
	for (var i = 0; i < obstacles.length; i++) obstacles[i].destroy();
	for (var i = 0; i < powerUps.length; i++) powerUps[i].destroy();
	if (finish) finish.destroy();
	gates = [];
	obstacles = [];
	powerUps = [];
	finish = null;
	score = 0;
	timeLeft = 30;
	gameActive = true;
}
function setupMaze() {
	// Place player at start
	player.x = 200;
	player.y = 2732 / 2;
	player.setColor(randomColor());
	// Place finish at far right
	finish = new Finish();
	finish.x = 2048 - 200;
	finish.y = 2732 / 2;
	game.addChild(finish);
	// Place color gates (3-5 random)
	var gateCount = 3 + Math.floor(Math.random() * 3);
	for (var i = 0; i < gateCount; i++) {
		var gate = new ColorGate();
		var color = randomGateColor();
		gate.setColor(color);
		// Evenly space gates horizontally
		gate.x = 500 + i * ((2048 - 800) / (gateCount - 1));
		// Random vertical offset
		gate.y = 600 + Math.floor(Math.random() * (2732 - 1200));
		gates.push(gate);
		game.addChild(gate);
	}
	// Place obstacles (2-4 random)
	var obsCount = 2 + Math.floor(Math.random() * 3);
	for (var i = 0; i < obsCount; i++) {
		var obs = new Obstacle();
		obs.x = 400 + Math.random() * (2048 - 800);
		obs.y = 400 + Math.random() * (2732 - 800);
		obstacles.push(obs);
		game.addChild(obs);
	}
	// Place 1-2 powerups
	var puCount = 1 + Math.floor(Math.random() * 2);
	for (var i = 0; i < puCount; i++) {
		var pu = new PowerUp();
		pu.setType(Math.random() > 0.5 ? 'speed' : 'time');
		pu.x = 400 + Math.random() * (2048 - 800);
		pu.y = 400 + Math.random() * (2732 - 800);
		powerUps.push(pu);
		game.addChild(pu);
	}
}
// --- UI Setup ---
scoreText = new Text2('Score: 0', {
	size: 90,
	fill: "#fff"
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
timerText = new Text2('Time: 30', {
	size: 90,
	fill: "#fff"
});
timerText.anchor.set(0.5, 0);
LK.gui.topRight.addChild(timerText);
// --- Player Setup ---
player = new ColorBall();
player.x = 200;
player.y = 2732 / 2;
player.lastX = player.x;
player.lastY = player.y;
game.addChild(player);
// --- Start Maze ---
setupMaze();
// --- Input Handling ---
game.down = function (x, y, obj) {
	if (!gameActive) return;
	// Only start drag if touch is on player
	var dx = x - player.x;
	var dy = y - player.y;
	var dist = Math.sqrt(dx * dx + dy * dy);
	if (dist < player.radius) {
		dragging = true;
		dragOffsetX = player.x - x;
		dragOffsetY = player.y - y;
	}
};
game.move = function (x, y, obj) {
	if (!gameActive) return;
	if (dragging) {
		// Save previous position before moving for event triggers
		player.lastX = player.x;
		player.lastY = player.y;
		// On mobile, follow finger/touch directly (center ball under finger)
		var newX = x;
		var newY = y;
		// Keep inside bounds
		newX = Math.max(player.radius, Math.min(2048 - player.radius, newX));
		newY = Math.max(player.radius, Math.min(2732 - player.radius, newY));
		player.x = newX;
		player.y = newY;
	}
};
game.up = function (x, y, obj) {
	dragging = false;
};
// --- Game Update Loop ---
game.update = function () {
	if (!gameActive) return;
	// Update player lastX/lastY for event triggers
	player.lastX = typeof player.lastX === "number" ? player.lastX : player.x;
	player.lastY = typeof player.lastY === "number" ? player.lastY : player.y;
	// Timer
	if (LK.ticks % 60 === 0) {
		// 1 second
		timeLeft--;
		timerText.setText('Time: ' + timeLeft);
		if (timeLeft <= 0) {
			gameActive = false;
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
			return;
		}
	}
	// Check collision with gates
	for (var i = gates.length - 1; i >= 0; i--) {
		var gate = gates[i];
		if (!gate.lastWasIntersecting) gate.lastWasIntersecting = false;
		var nowIntersecting = player.intersects(gate);
		if (!gate.lastWasIntersecting && nowIntersecting) {
			// Only score if color matches
			if (player.color === gate.gateColor) {
				score += 10;
				scoreText.setText('Score: ' + score);
				// Change player color
				player.setColor(randomColor());
				// Remove gate
				gate.destroy();
				gates.splice(i, 1);
			} else {
				// Penalty: lose 3 seconds
				timeLeft = Math.max(0, timeLeft - 3);
				timerText.setText('Time: ' + timeLeft);
				LK.effects.flashObject(player, 0xff0000, 400);
			}
		}
		gate.lastWasIntersecting = nowIntersecting;
	}
	// Check collision with obstacles
	for (var i = 0; i < obstacles.length; i++) {
		var obs = obstacles[i];
		if (!obs.lastWasIntersecting) obs.lastWasIntersecting = false;
		var nowIntersecting = player.intersects(obs);
		if (!obs.lastWasIntersecting && nowIntersecting) {
			// Penalty: lose 5 seconds
			timeLeft = Math.max(0, timeLeft - 5);
			timerText.setText('Time: ' + timeLeft);
			LK.effects.flashObject(player, 0xff0000, 600);
		}
		obs.lastWasIntersecting = nowIntersecting;
	}
	// Check collision with powerups
	for (var i = powerUps.length - 1; i >= 0; i--) {
		var pu = powerUps[i];
		if (!pu.lastWasIntersecting) pu.lastWasIntersecting = false;
		var nowIntersecting = player.intersects(pu);
		if (!pu.lastWasIntersecting && nowIntersecting) {
			if (pu.type === 'speed') {
				// Speed boost: move player forward
				player.x = Math.min(2048 - player.radius, player.x + 300);
				LK.effects.flashObject(player, 0x00ffff, 400);
			} else if (pu.type === 'time') {
				// Add 5 seconds
				timeLeft += 5;
				timerText.setText('Time: ' + timeLeft);
				LK.effects.flashObject(player, 0xff00ff, 400);
			}
			pu.destroy();
			powerUps.splice(i, 1);
		}
		pu.lastWasIntersecting = nowIntersecting;
	}
	// Check finish
	if (!finish.lastWasIntersecting) finish.lastWasIntersecting = false;
	var finishIntersect = player.intersects(finish);
	if (!finish.lastWasIntersecting && finishIntersect) {
		// Win!
		score += 50;
		scoreText.setText('Score: ' + score);
		gameActive = false;
		LK.effects.flashScreen(0x00ff00, 1000);
		LK.showYouWin();
		return;
	}
	finish.lastWasIntersecting = finishIntersect;
};
// --- Reset on Game Over/Win ---
LK.on('gameover', function () {
	resetGameState();
	setupMaze();
	player.x = 200;
	player.y = 2732 / 2;
	player.lastX = player.x;
	player.lastY = player.y;
	scoreText.setText('Score: 0');
	timerText.setText('Time: 30');
	gameActive = true;
});
LK.on('youwin', function () {
	resetGameState();
	setupMaze();
	player.x = 200;
	player.y = 2732 / 2;
	player.lastX = player.x;
	player.lastY = player.y;
	scoreText.setText('Score: 0');
	timerText.setText('Time: 30');
	gameActive = true;
});

===================================================================
--- original.js
+++ change.js
@@ -239,8 +239,10 @@
 // --- Player Setup ---
 player = new ColorBall();
 player.x = 200;
 player.y = 2732 / 2;
+player.lastX = player.x;
+player.lastY = player.y;
 game.addChild(player);
 // --- Start Maze ---
 setupMaze();
 // --- Input Handling ---
@@ -258,27 +260,30 @@
 };
 game.move = function (x, y, obj) {
 	if (!gameActive) return;
 	if (dragging) {
+		// Save previous position before moving for event triggers
+		player.lastX = player.x;
+		player.lastY = player.y;
 		// On mobile, follow finger/touch directly (center ball under finger)
 		var newX = x;
 		var newY = y;
 		// Keep inside bounds
 		newX = Math.max(player.radius, Math.min(2048 - player.radius, newX));
 		newY = Math.max(player.radius, Math.min(2732 - player.radius, newY));
 		player.x = newX;
 		player.y = newY;
-		// Save previous position before moving for event triggers
-		player.lastX = typeof player.lastX === "number" ? player.x : player.x;
-		player.lastY = typeof player.lastY === "number" ? player.y : player.y;
 	}
 };
 game.up = function (x, y, obj) {
 	dragging = false;
 };
 // --- Game Update Loop ---
 game.update = function () {
 	if (!gameActive) return;
+	// Update player lastX/lastY for event triggers
+	player.lastX = typeof player.lastX === "number" ? player.lastX : player.x;
+	player.lastY = typeof player.lastY === "number" ? player.lastY : player.y;
 	// Timer
 	if (LK.ticks % 60 === 0) {
 		// 1 second
 		timeLeft--;
@@ -367,8 +372,10 @@
 	resetGameState();
 	setupMaze();
 	player.x = 200;
 	player.y = 2732 / 2;
+	player.lastX = player.x;
+	player.lastY = player.y;
 	scoreText.setText('Score: 0');
 	timerText.setText('Time: 30');
 	gameActive = true;
 });
@@ -376,8 +383,10 @@
 	resetGameState();
 	setupMaze();
 	player.x = 200;
 	player.y = 2732 / 2;
+	player.lastX = player.x;
+	player.lastY = player.y;
 	scoreText.setText('Score: 0');
 	timerText.setText('Time: 30');
 	gameActive = true;
 });
\ No newline at end of file