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

/**** 
* Classes
****/ 
var GameButton = Container.expand(function (text, callback) {
	var self = Container.call(this);
	self.callback = callback;
	self.isEnabled = true;
	self.bg = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.text = new Text2(text, {
		size: 40,
		fill: 0xFFFFFF
	});
	self.text.anchor.set(0.5, 0.5);
	self.addChild(self.text);
	self.setEnabled = function (enabled) {
		self.isEnabled = enabled;
		self.alpha = enabled ? 1.0 : 0.5;
	};
	self.down = function (x, y, obj) {
		if (self.isEnabled && self.callback) {
			self.callback();
		}
	};
	return self;
});
var Player = Container.expand(function (playerNumber, color) {
	var self = Container.call(this);
	self.playerNumber = playerNumber;
	self.maxHealth = 3;
	self.health = self.maxHealth;
	self.items = [];
	self.isAlive = true;
	var playerGraphics = self.attachAsset(playerNumber === 1 ? 'player1' : 'player2', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var healthBarBg = self.attachAsset('healthBar', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -150,
		tint: 0x660000
	});
	self.healthBar = self.attachAsset('healthBar', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -150
	});
	self.nameText = new Text2('Jugador ' + playerNumber, {
		size: 40,
		fill: 0xFFFFFF
	});
	self.nameText.anchor.set(0.5, 0.5);
	self.nameText.y = -200;
	self.addChild(self.nameText);
	self.healthText = new Text2(self.health + '/' + self.maxHealth, {
		size: 30,
		fill: 0xFFFFFF
	});
	self.healthText.anchor.set(0.5, 0.5);
	self.healthText.y = -120;
	self.addChild(self.healthText);
	self.updateHealth = function () {
		var healthPercent = self.health / self.maxHealth;
		self.healthBar.scaleX = healthPercent;
		self.healthText.setText(self.health + '/' + self.maxHealth);
		if (self.health <= 0) {
			self.isAlive = false;
			self.alpha = 0.5;
		}
	};
	self.takeDamage = function () {
		self.health = Math.max(0, self.health - 1);
		self.updateHealth();
		// Flash red
		tween(self, {
			tint: 0xFF0000
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(self, {
					tint: 0xFFFFFF
				}, {
					duration: 200
				});
			}
		});
	};
	self.heal = function () {
		self.health = Math.min(self.maxHealth, self.health + 1);
		self.updateHealth();
		// Flash green
		tween(self, {
			tint: 0x00FF00
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(self, {
					tint: 0xFFFFFF
				}, {
					duration: 200
				});
			}
		});
	};
	return self;
});
var Revolver = Container.expand(function () {
	var self = Container.call(this);
	self.chambers = [];
	self.currentChamber = 0;
	self.totalChambers = 6;
	self.isRevealed = false;
	var revolverGraphics = self.attachAsset('revolver', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.chamberIndicators = [];
	for (var i = 0; i < self.totalChambers; i++) {
		var indicator = self.attachAsset('blank', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: (i - 2.5) * 50,
			y: -120
		});
		self.chamberIndicators.push(indicator);
	}
	self.loadChambers = function (liveRounds, blanks) {
		self.chambers = [];
		self.currentChamber = 0;
		// Add live rounds
		for (var i = 0; i < liveRounds; i++) {
			self.chambers.push(true);
		}
		// Add blanks
		for (var i = 0; i < blanks; i++) {
			self.chambers.push(false);
		}
		// Shuffle chambers
		for (var i = self.chambers.length - 1; i > 0; i--) {
			var j = Math.floor(Math.random() * (i + 1));
			var temp = self.chambers[i];
			self.chambers[i] = self.chambers[j];
			self.chambers[j] = temp;
		}
		self.updateDisplay();
	};
	self.updateDisplay = function () {
		for (var i = 0; i < self.totalChambers; i++) {
			if (i < self.chambers.length) {
				if (self.isRevealed || i < self.currentChamber) {
					if (i < self.chambers.length && self.chambers[i]) {
						self.chamberIndicators[i].tint = 0xFFD700; // Gold for live
					} else {
						self.chamberIndicators[i].tint = 0x888888; // Gray for blank
					}
				} else {
					self.chamberIndicators[i].tint = 0x444444; // Dark for unknown
				}
				if (i === self.currentChamber) {
					self.chamberIndicators[i].scaleX = 1.5;
					self.chamberIndicators[i].scaleY = 1.5;
				} else {
					self.chamberIndicators[i].scaleX = 1;
					self.chamberIndicators[i].scaleY = 1;
				}
			} else {
				self.chamberIndicators[i].tint = 0x222222; // Very dark for empty
				self.chamberIndicators[i].scaleX = 1;
				self.chamberIndicators[i].scaleY = 1;
			}
		}
	};
	self.fire = function () {
		if (self.currentChamber >= self.chambers.length) {
			return null; // Empty chamber
		}
		var isLive = self.chambers[self.currentChamber];
		self.currentChamber++;
		self.updateDisplay();
		// Animate rotation
		tween(revolverGraphics, {
			rotation: revolverGraphics.rotation + Math.PI / 3
		}, {
			duration: 300,
			easing: tween.easeOut
		});
		return isLive;
	};
	self.peekNext = function () {
		if (self.currentChamber >= self.chambers.length) {
			return null;
		}
		return self.chambers[self.currentChamber];
	};
	self.getRemainingRounds = function () {
		var live = 0;
		var blank = 0;
		for (var i = self.currentChamber; i < self.chambers.length; i++) {
			if (self.chambers[i]) {
				live++;
			} else {
				blank++;
			}
		}
		return {
			live: live,
			blank: blank
		};
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a1a1a
});

/**** 
* Game Code
****/ 
// Game state
var currentPlayer = 1;
var gamePhase = 'menu'; // menu, setup, playing, gameover
var round = 1;
var player1, player2, revolver;
var buttons = [];
var infoText, roundText, turnText;
var playButton;
// Available items
var availableItems = ['magnifying_glass', 'handcuffs', 'cigarettes'];
var itemDescriptions = {
	'magnifying_glass': 'Ver próxima bala',
	'handcuffs': 'Saltar turno del oponente',
	'cigarettes': 'Restaurar 1 de salud'
};
// Initialize players
player1 = game.addChild(new Player(1));
player1.x = 512;
player1.y = 1800;
player2 = game.addChild(new Player(2));
player2.x = 1536;
player2.y = 1800;
// Initialize revolver
revolver = game.addChild(new Revolver());
revolver.x = 1024;
revolver.y = 1000;
// UI Text
roundText = new Text2('Ronda 1', {
	size: 60,
	fill: 0xFFFFFF
});
roundText.anchor.set(0.5, 0);
LK.gui.top.addChild(roundText);
roundText.y = 100;
turnText = new Text2('Turno del Jugador 1', {
	size: 40,
	fill: 0x00AAFF
});
turnText.anchor.set(0.5, 0.5);
game.addChild(turnText);
turnText.x = 1024;
turnText.y = 600;
infoText = new Text2('Elige tu acción', {
	size: 36,
	fill: 0xFFFFFF
});
infoText.anchor.set(0.5, 0.5);
game.addChild(infoText);
infoText.x = 1024;
infoText.y = 700;
// Play button
playButton = game.addChild(new GameButton('JUGAR', function () {
	startGame();
}));
playButton.x = 1024;
playButton.y = 1366;
// Action buttons
var shootOpponentButton = game.addChild(new GameButton('Disparar al Oponente', function () {
	shootOpponent();
}));
shootOpponentButton.x = 724;
shootOpponentButton.y = 1300;
shootOpponentButton.visible = false;
var shootSelfButton = game.addChild(new GameButton('Dispararse a Sí Mismo', function () {
	shootSelf();
}));
shootSelfButton.x = 1324;
shootSelfButton.y = 1300;
shootSelfButton.visible = false;
buttons.push(shootOpponentButton, shootSelfButton);
// Item buttons (will be created dynamically)
var itemButtons = [];
function setupRound() {
	gamePhase = 'setup';
	// Calculate rounds for this round
	var liveRounds = Math.min(2 + Math.floor(round / 2), 4);
	var blanks = Math.max(4 - Math.floor(round / 3), 2);
	// Load revolver
	revolver.loadChambers(liveRounds, blanks);
	// Give items to players
	giveRandomItems();
	// Update display
	var remaining = revolver.getRemainingRounds();
	infoText.setText('Ronda ' + round + ': ' + remaining.live + ' reales, ' + remaining.blank + ' de fogueo');
	roundText.setText('Ronda ' + round);
	gamePhase = 'playing';
	updateTurn();
}
function giveRandomItems() {
	// Clear existing item buttons
	for (var i = 0; i < itemButtons.length; i++) {
		itemButtons[i].destroy();
	}
	itemButtons = [];
	// Give 1-2 random items to each player
	player1.items = [];
	player2.items = [];
	for (var p = 1; p <= 2; p++) {
		var player = p === 1 ? player1 : player2;
		var numItems = 1 + Math.floor(Math.random() * 2);
		for (var i = 0; i < numItems; i++) {
			var randomItem = availableItems[Math.floor(Math.random() * availableItems.length)];
			player.items.push(randomItem);
		}
		// Create item buttons for current player
		if (p === currentPlayer) {
			createItemButtons(player);
		}
	}
}
function createItemButtons(player) {
	// Clear existing item buttons
	for (var i = 0; i < itemButtons.length; i++) {
		itemButtons[i].destroy();
	}
	itemButtons = [];
	for (var i = 0; i < player.items.length; i++) {
		var itemName = player.items[i];
		var button = game.addChild(new GameButton(itemName.replace('_', ' '), createItemCallback(i)));
		button.x = 400 + i * 250;
		button.y = 1500;
		button.scaleX = 1.0;
		button.scaleY = 1.0;
		itemButtons.push(button);
	}
}
function createItemCallback(itemIndex) {
	return function () {
		useItem(itemIndex);
	};
}
function useItem(itemIndex) {
	var player = currentPlayer === 1 ? player1 : player2;
	var itemName = player.items[itemIndex];
	switch (itemName) {
		case 'magnifying_glass':
			var nextBullet = revolver.peekNext();
			if (nextBullet === null) {
				infoText.setText('La recámara está vacía');
			} else {
				infoText.setText('La próxima bala es: ' + (nextBullet ? 'REAL' : 'DE FOGUEO'));
			}
			break;
		case 'handcuffs':
			infoText.setText('El oponente saltará su próximo turno');
			// This will be handled in switchTurn
			break;
		case 'cigarettes':
			player.heal();
			infoText.setText('Salud restaurada');
			break;
	}
	// Remove used item
	player.items.splice(itemIndex, 1);
	createItemButtons(player);
	LK.getSound('click').play();
	// Don't end turn when using items
}
function shootOpponent() {
	if (gamePhase !== 'playing') return;
	var result = revolver.fire();
	var opponent = currentPlayer === 1 ? player2 : player1;
	if (result === true) {
		// Live round - opponent takes damage
		LK.getSound('gunshot').play();
		opponent.takeDamage();
		infoText.setText('¡BANG! ¡Oponente impactado!');
		if (!opponent.isAlive) {
			endGame(currentPlayer);
			return;
		}
	} else if (result === false) {
		// Blank round
		LK.getSound('click').play();
		infoText.setText('*Clic* - Bala de fogueo');
	} else {
		// Empty chamber
		LK.getSound('click').play();
		infoText.setText('*Clic* - Recámara vacía');
	}
	// End turn
	LK.setTimeout(function () {
		switchTurn();
	}, 1500);
}
function shootSelf() {
	if (gamePhase !== 'playing') return;
	var result = revolver.fire();
	var currentPlayerObj = currentPlayer === 1 ? player1 : player2;
	if (result === true) {
		// Live round - current player takes damage
		LK.getSound('gunshot').play();
		currentPlayerObj.takeDamage();
		infoText.setText('¡BANG! ¡Te disparaste a ti mismo!');
		if (!currentPlayerObj.isAlive) {
			endGame(currentPlayer === 1 ? 2 : 1);
			return;
		}
		// End turn
		LK.setTimeout(function () {
			switchTurn();
		}, 1500);
	} else if (result === false) {
		// Blank round - continue turn
		LK.getSound('click').play();
		infoText.setText('*Clic* - ¡De fogueo! Continúa tu turno');
		// Don't switch turns
	} else {
		// Empty chamber
		LK.getSound('click').play();
		infoText.setText('*Clic* - Recámara vacía');
		// End turn
		LK.setTimeout(function () {
			switchTurn();
		}, 1500);
	}
}
function switchTurn() {
	// Check if revolver is empty
	var remaining = revolver.getRemainingRounds();
	if (remaining.live === 0 && remaining.blank === 0) {
		// Start new round
		round++;
		setupRound();
		return;
	}
	// Check for handcuffs effect
	var currentPlayerObj = currentPlayer === 1 ? player1 : player2;
	var hasHandcuffs = false;
	for (var i = 0; i < currentPlayerObj.items.length; i++) {
		if (currentPlayerObj.items[i] === 'handcuffs') {
			hasHandcuffs = true;
			currentPlayerObj.items.splice(i, 1);
			break;
		}
	}
	if (hasHandcuffs) {
		infoText.setText('Esposas usadas - el oponente salta su turno');
		// Don't switch player
		createItemButtons(currentPlayerObj);
		updateTurn();
		return;
	}
	// Normal turn switch
	currentPlayer = currentPlayer === 1 ? 2 : 1;
	updateTurn();
}
function updateTurn() {
	var currentPlayerObj = currentPlayer === 1 ? player1 : player2;
	turnText.setText('Turno del Jugador ' + currentPlayer);
	turnText.tint = currentPlayer === 1 ? 0x00aaff : 0xff00aa;
	// Update item buttons
	createItemButtons(currentPlayerObj);
	// Show remaining rounds
	var remaining = revolver.getRemainingRounds();
	if (remaining.live === 0 && remaining.blank === 0) {
		infoText.setText('Revólver vacío - Nueva ronda comenzando...');
		LK.setTimeout(function () {
			round++;
			setupRound();
		}, 2000);
	} else {
		infoText.setText(remaining.live + ' reales, ' + remaining.blank + ' de fogueo restantes');
	}
}
function endGame(winner) {
	gamePhase = 'gameover';
	// Disable all buttons
	for (var i = 0; i < buttons.length; i++) {
		buttons[i].setEnabled(false);
	}
	for (var i = 0; i < itemButtons.length; i++) {
		itemButtons[i].setEnabled(false);
	}
	infoText.setText('¡El Jugador ' + winner + ' Gana!');
	turnText.setText('Juego Terminado');
	LK.setScore(winner);
	LK.setTimeout(function () {
		LK.showYouWin();
	}, 2000);
}
// Hide game elements initially
player1.visible = false;
player2.visible = false;
revolver.visible = false;
turnText.visible = false;
infoText.setText('¡Bienvenido al Duelo de Ruleta Rusa!');
function startGame() {
	gamePhase = 'setup';
	// Show game elements
	player1.visible = true;
	player2.visible = true;
	revolver.visible = true;
	turnText.visible = true;
	// Hide play button
	playButton.visible = false;
	// Show action buttons
	shootOpponentButton.visible = true;
	shootSelfButton.visible = true;
	// Start the game
	setupRound();
}

===================================================================
--- original.js
+++ change.js
@@ -229,13 +229,14 @@
 * Game Code
 ****/ 
 // Game state
 var currentPlayer = 1;
-var gamePhase = 'setup'; // setup, playing, gameover
+var gamePhase = 'menu'; // menu, setup, playing, gameover
 var round = 1;
 var player1, player2, revolver;
 var buttons = [];
 var infoText, roundText, turnText;
+var playButton;
 // Available items
 var availableItems = ['magnifying_glass', 'handcuffs', 'cigarettes'];
 var itemDescriptions = {
 	'magnifying_glass': 'Ver próxima bala',
@@ -276,19 +277,27 @@
 infoText.anchor.set(0.5, 0.5);
 game.addChild(infoText);
 infoText.x = 1024;
 infoText.y = 700;
+// Play button
+playButton = game.addChild(new GameButton('JUGAR', function () {
+	startGame();
+}));
+playButton.x = 1024;
+playButton.y = 1366;
 // Action buttons
 var shootOpponentButton = game.addChild(new GameButton('Disparar al Oponente', function () {
 	shootOpponent();
 }));
 shootOpponentButton.x = 724;
 shootOpponentButton.y = 1300;
+shootOpponentButton.visible = false;
 var shootSelfButton = game.addChild(new GameButton('Dispararse a Sí Mismo', function () {
 	shootSelf();
 }));
 shootSelfButton.x = 1324;
 shootSelfButton.y = 1300;
+shootSelfButton.visible = false;
 buttons.push(shootOpponentButton, shootSelfButton);
 // Item buttons (will be created dynamically)
 var itemButtons = [];
 function setupRound() {
@@ -499,6 +508,25 @@
 	LK.setTimeout(function () {
 		LK.showYouWin();
 	}, 2000);
 }
-// Start the game
-setupRound();
\ No newline at end of file
+// Hide game elements initially
+player1.visible = false;
+player2.visible = false;
+revolver.visible = false;
+turnText.visible = false;
+infoText.setText('¡Bienvenido al Duelo de Ruleta Rusa!');
+function startGame() {
+	gamePhase = 'setup';
+	// Show game elements
+	player1.visible = true;
+	player2.visible = true;
+	revolver.visible = true;
+	turnText.visible = true;
+	// Hide play button
+	playButton.visible = false;
+	// Show action buttons
+	shootOpponentButton.visible = true;
+	shootSelfButton.visible = true;
+	// Start the game
+	setupRound();
+}
\ No newline at end of file