/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1", { coins: 0, playerLevel: 1, playerHealth: 100, playerMaxHealth: 100, playerStrength: 10, playerDefense: 5, playerAgility: 5, wins: 0 }); /**** * Classes ****/ var ActionButton = Container.expand(function (label, callback) { var self = Container.call(this); var button = self.attachAsset('actionButton', { anchorX: 0.5, anchorY: 0.5 }); var text = new Text2(label, { size: 40, fill: 0xFFFFFF }); text.anchor.set(0.5, 0.5); self.addChild(text); self.setEnabled = function (enabled) { self.enabled = enabled; self.alpha = enabled ? 1.0 : 0.5; }; self.down = function () { if (self.enabled) { tween(button, { scaleX: 0.9, scaleY: 0.9 }, { duration: 100 }); } }; self.up = function () { if (self.enabled) { tween(button, { scaleX: 1.0, scaleY: 1.0 }, { duration: 100 }); if (callback) { callback(); } } }; self.setEnabled(true); return self; }); var CoinDisplay = Container.expand(function () { var self = Container.call(this); var coinIcon = self.attachAsset('coin', { anchorX: 0.5, anchorY: 0.5, x: -30, y: 0 }); var coinText = new Text2(storage.coins.toString(), { size: 40, fill: 0xFFFFFF }); coinText.anchor.set(0, 0.5); coinText.x = 10; self.addChild(coinText); self.update = function () { coinText.setText(storage.coins.toString()); }; return self; }); var CombatLog = Container.expand(function () { var self = Container.call(this); var logText = new Text2("", { size: 35, fill: 0xFFFFFF }); logText.anchor.set(0.5, 0); self.addChild(logText); self.addEntry = function (message) { logText.setText(message); // Clear the message after a delay LK.setTimeout(function () { if (logText.text === message) { // Only clear if it hasn't been changed logText.setText(""); } }, 3000); }; return self; }); var Gladiator = Container.expand(function (isPlayer) { var self = Container.call(this); var sprite = self.attachAsset(isPlayer ? 'player' : 'enemy', { anchorX: 0.5, anchorY: 0.5 }); self.isPlayer = isPlayer; self.health = isPlayer ? storage.playerMaxHealth : 0; self.maxHealth = isPlayer ? storage.playerMaxHealth : 0; self.strength = isPlayer ? storage.playerStrength : 0; self.defense = isPlayer ? storage.playerDefense : 0; self.agility = isPlayer ? storage.playerAgility : 0; self.level = isPlayer ? storage.playerLevel : 1; self.healthBar = new HealthBar(); self.healthBar.y = -sprite.height / 2 - 40; self.healthBar.x = -self.healthBar.width / 2; self.addChild(self.healthBar); var levelText = new Text2("Lvl " + self.level, { size: 40, fill: 0xFFFFFF }); levelText.anchor.set(0.5, 0.5); levelText.y = sprite.height / 2 + 40; self.addChild(levelText); self.takeDamage = function (amount) { var actualDamage = Math.max(1, amount - self.defense / 2); self.health = Math.max(0, self.health - actualDamage); self.healthBar.setHealth(self.health, self.maxHealth); // Visual feedback tween(sprite, { tint: 0xFF0000 }, { duration: 200, onFinish: function onFinish() { tween(sprite, { tint: 0xFFFFFF }, { duration: 200 }); } }); return actualDamage; }; self.heal = function (amount) { self.health = Math.min(self.maxHealth, self.health + amount); self.healthBar.setHealth(self.health, self.maxHealth); // Visual feedback tween(sprite, { tint: 0x00FF00 }, { duration: 200, onFinish: function onFinish() { tween(sprite, { tint: 0xFFFFFF }, { duration: 200 }); } }); }; self.isDead = function () { return self.health <= 0; }; self.reset = function () { if (self.isPlayer) { self.health = storage.playerMaxHealth; self.maxHealth = storage.playerMaxHealth; self.strength = storage.playerStrength; self.defense = storage.playerDefense; self.agility = storage.playerAgility; self.level = storage.playerLevel; levelText.setText("Lvl " + self.level); } self.healthBar.setHealth(self.health, self.maxHealth); }; self.generateEnemy = function (difficulty) { if (!self.isPlayer) { self.level = Math.max(1, difficulty); self.health = 80 + self.level * 20; self.maxHealth = self.health; self.strength = 8 + self.level * 2; self.defense = 3 + Math.floor(self.level * 1.5); self.agility = 3 + Math.floor(self.level * 1.2); levelText.setText("Lvl " + self.level); self.healthBar.setHealth(self.health, self.maxHealth); } }; self.healthBar.setHealth(self.health, self.maxHealth); return self; }); var HealthBar = Container.expand(function () { var self = Container.call(this); var background = self.attachAsset('healthBarBg', { anchorX: 0, anchorY: 0 }); var bar = self.attachAsset('healthBar', { anchorX: 0, anchorY: 0 }); self.setHealth = function (current, max) { var percentage = Math.max(0, Math.min(1, current / max)); bar.scale.x = percentage; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x302b2a }); /**** * Game Code ****/ // Game state var gameState = "menu"; // menu, combat, upgrade, victory, defeat var currentTurn = "player"; // player, enemy var currentRound = 0; var battleWon = false; // Create arena var arena = LK.getAsset('arena', { anchorX: 0.5, anchorY: 0.5 }); arena.x = 2048 / 2; arena.y = 2732 / 2; game.addChild(arena); // Create gladiators var player = new Gladiator(true); player.x = 2048 / 2 - 300; player.y = 2732 / 2; game.addChild(player); var enemy = new Gladiator(false); enemy.x = 2048 / 2 + 300; enemy.y = 2732 / 2; game.addChild(enemy); // Generate enemy based on player's level enemy.generateEnemy(storage.playerLevel); // Create UI elements var combatLog = new CombatLog(); combatLog.x = 2048 / 2; combatLog.y = 2732 / 2 - 300; game.addChild(combatLog); var coinDisplay = new CoinDisplay(); coinDisplay.x = 2048 - 150; coinDisplay.y = 150; game.addChild(coinDisplay); // Battle UI var actionButtons = []; // Attack button var attackButton = new ActionButton("Attack", function () { performPlayerAttack(); }); attackButton.x = 2048 / 2 - 250; attackButton.y = 2732 - 200; game.addChild(attackButton); actionButtons.push(attackButton); // Defend button var defendButton = new ActionButton("Defend", function () { performPlayerDefend(); }); defendButton.x = 2048 / 2; defendButton.y = 2732 - 200; game.addChild(defendButton); actionButtons.push(defendButton); // Special attack button var specialButton = new ActionButton("Special", function () { performPlayerSpecial(); }); specialButton.x = 2048 / 2 + 250; specialButton.y = 2732 - 200; game.addChild(specialButton); actionButtons.push(specialButton); // Next battle button (shown after victory) var nextBattleButton = new ActionButton("Next Battle", function () { startNextBattle(); }); nextBattleButton.x = 2048 / 2; nextBattleButton.y = 2732 - 200; nextBattleButton.visible = false; game.addChild(nextBattleButton); // Upgrade buttons (shown after victory) var upgradeButtons = []; var upgradeHealthButton = new ActionButton("Health +20", function () { upgradeHealth(); }); upgradeHealthButton.x = 2048 / 2 - 250; upgradeHealthButton.y = 2732 - 300; upgradeHealthButton.visible = false; game.addChild(upgradeHealthButton); upgradeButtons.push(upgradeHealthButton); var upgradeStrengthButton = new ActionButton("Strength +2", function () { upgradeStrength(); }); upgradeStrengthButton.x = 2048 / 2; upgradeStrengthButton.y = 2732 - 300; upgradeStrengthButton.visible = false; game.addChild(upgradeStrengthButton); upgradeButtons.push(upgradeStrengthButton); var upgradeDefenseButton = new ActionButton("Defense +2", function () { upgradeDefense(); }); upgradeDefenseButton.x = 2048 / 2 + 250; upgradeDefenseButton.y = 2732 - 300; upgradeDefenseButton.visible = false; game.addChild(upgradeDefenseButton); upgradeButtons.push(upgradeDefenseButton); // Title text var titleText = new Text2("ARENA GLADIATOR", { size: 120, fill: 0xFFFFFF }); titleText.anchor.set(0.5, 0.5); titleText.x = 2048 / 2; titleText.y = 500; game.addChild(titleText); // Start game button var startButton = new ActionButton("Start Battle", function () { startGame(); }); startButton.x = 2048 / 2; startButton.y = 800; game.addChild(startButton); // Status text var statusText = new Text2("", { size: 60, fill: 0xFFFFFF }); statusText.anchor.set(0.5, 0.5); statusText.x = 2048 / 2; statusText.y = 400; game.addChild(statusText); // Game functions function startGame() { gameState = "combat"; currentTurn = "player"; currentRound = 1; battleWon = false; // Reset gladiators player.reset(); enemy.generateEnemy(storage.playerLevel); // Update UI visibility titleText.visible = false; startButton.visible = false; showCombatUI(true); showUpgradeUI(false); nextBattleButton.visible = false; statusText.setText("Round " + currentRound); combatLog.addEntry("The battle begins! It's your turn."); // Play arena music LK.playMusic('arenaMusic'); } function showCombatUI(visible) { for (var i = 0; i < actionButtons.length; i++) { actionButtons[i].visible = visible; } } function showUpgradeUI(visible) { for (var i = 0; i < upgradeButtons.length; i++) { upgradeButtons[i].visible = visible; } } function performPlayerAttack() { if (gameState !== "combat" || currentTurn !== "player") { return; } // Disable buttons during animation setActionButtonsEnabled(false); // Calculate damage var baseDamage = player.strength; var criticalChance = player.agility / 100; var isCritical = Math.random() < criticalChance; var damage = baseDamage * (isCritical ? 2 : 1); // Apply damage to enemy var actualDamage = enemy.takeDamage(damage); // Show combat log if (isCritical) { combatLog.addEntry("Critical hit! You dealt " + actualDamage + " damage!"); LK.getSound('critical').play(); } else { combatLog.addEntry("You attacked for " + actualDamage + " damage!"); LK.getSound('hit').play(); } // Check if enemy is defeated if (enemy.isDead()) { LK.setTimeout(function () { endBattle(true); }, 1000); } else { // Enemy turn after a delay LK.setTimeout(function () { currentTurn = "enemy"; performEnemyTurn(); }, 1000); } } function performPlayerDefend() { if (gameState !== "combat" || currentTurn !== "player") { return; } // Disable buttons during animation setActionButtonsEnabled(false); // Add temporary defense bonus var tempDefenseBonus = Math.floor(player.defense * 0.5); player.defense += tempDefenseBonus; combatLog.addEntry("You take a defensive stance! (+" + tempDefenseBonus + " DEF)"); LK.getSound('block').play(); // Enemy turn after a delay LK.setTimeout(function () { currentTurn = "enemy"; performEnemyTurn(); // Remove temporary defense bonus after enemy turn LK.setTimeout(function () { player.defense -= tempDefenseBonus; }, 1000); }, 1000); } function performPlayerSpecial() { if (gameState !== "combat" || currentTurn !== "player") { return; } // Disable buttons during animation setActionButtonsEnabled(false); // Special attack has higher damage but might miss var hitChance = 0.7 + player.agility / 100; var isHit = Math.random() < hitChance; if (isHit) { // Calculate damage (higher than normal attack) var damage = Math.floor(player.strength * 1.5); var actualDamage = enemy.takeDamage(damage); combatLog.addEntry("Special attack hits for " + actualDamage + " damage!"); LK.getSound('critical').play(); // Check if enemy is defeated if (enemy.isDead()) { LK.setTimeout(function () { endBattle(true); }, 1000); } else { // Enemy turn after a delay LK.setTimeout(function () { currentTurn = "enemy"; performEnemyTurn(); }, 1000); } } else { combatLog.addEntry("Special attack missed!"); // Enemy turn after a delay LK.setTimeout(function () { currentTurn = "enemy"; performEnemyTurn(); }, 1000); } } function performEnemyTurn() { if (gameState !== "combat" || currentTurn !== "enemy") { return; } // Enemy AI - randomly choose between attack types var moveType = Math.random(); if (moveType < 0.7) { // Basic attack var damage = enemy.strength; var actualDamage = player.takeDamage(damage); combatLog.addEntry("Enemy attacks for " + actualDamage + " damage!"); LK.getSound('hit').play(); } else if (moveType < 0.9) { // Strong attack var damage = Math.floor(enemy.strength * 1.3); var actualDamage = player.takeDamage(damage); combatLog.addEntry("Enemy strikes hard for " + actualDamage + " damage!"); LK.getSound('critical').play(); } else { // Heal var healAmount = Math.floor(enemy.maxHealth * 0.1); enemy.heal(healAmount); combatLog.addEntry("Enemy recovers " + healAmount + " health!"); } // Check if player is defeated if (player.isDead()) { LK.setTimeout(function () { endBattle(false); }, 1000); } else { // Player turn after a delay LK.setTimeout(function () { currentTurn = "player"; currentRound++; statusText.setText("Round " + currentRound); combatLog.addEntry("Your turn!"); setActionButtonsEnabled(true); }, 1000); } } function endBattle(playerWon) { gameState = playerWon ? "victory" : "defeat"; battleWon = playerWon; if (playerWon) { // Award coins based on enemy level var coinsEarned = 10 + enemy.level * 5; storage.coins += coinsEarned; storage.wins += 1; coinDisplay.update(); statusText.setText("VICTORY!"); combatLog.addEntry("You won! Earned " + coinsEarned + " coins."); LK.getSound('victory').play(); // Show upgrade options showCombatUI(false); showUpgradeUI(true); nextBattleButton.visible = true; } else { statusText.setText("DEFEAT!"); combatLog.addEntry("You were defeated. Try again!"); LK.getSound('defeat').play(); // Show restart button showCombatUI(false); startButton.visible = true; startButton.x = 2048 / 2; startButton.y = 2732 - 200; } } function startNextBattle() { if (gameState !== "victory") { return; } // Level up player storage.playerLevel += 1; // Start new battle startGame(); } function upgradeHealth() { if (gameState !== "victory" || storage.coins < 20) { return; } storage.coins -= 20; storage.playerMaxHealth += 20; coinDisplay.update(); combatLog.addEntry("Health increased! (20 coins spent)"); updateUpgradeButtons(); } function upgradeStrength() { if (gameState !== "victory" || storage.coins < 15) { return; } storage.coins -= 15; storage.playerStrength += 2; coinDisplay.update(); combatLog.addEntry("Strength increased! (15 coins spent)"); updateUpgradeButtons(); } function upgradeDefense() { if (gameState !== "victory" || storage.coins < 15) { return; } storage.coins -= 15; storage.playerDefense += 2; coinDisplay.update(); combatLog.addEntry("Defense increased! (15 coins spent)"); updateUpgradeButtons(); } function updateUpgradeButtons() { upgradeHealthButton.setEnabled(storage.coins >= 20); upgradeStrengthButton.setEnabled(storage.coins >= 15); upgradeDefenseButton.setEnabled(storage.coins >= 15); } function setActionButtonsEnabled(enabled) { for (var i = 0; i < actionButtons.length; i++) { actionButtons[i].setEnabled(enabled); } } // Initialize button states updateUpgradeButtons(); // Game initialization state player.visible = false; enemy.visible = false; statusText.visible = false; combatLog.visible = false; // Game main update loop game.update = function () { // Update game state if (gameState === "menu") { titleText.visible = true; startButton.visible = true; player.visible = false; enemy.visible = false; statusText.visible = false; combatLog.visible = false; showCombatUI(false); showUpgradeUI(false); nextBattleButton.visible = false; } else if (gameState === "combat" || gameState === "victory" || gameState === "defeat") { titleText.visible = false; player.visible = true; enemy.visible = true; statusText.visible = true; combatLog.visible = true; } }; // Start with menu gameState = "menu";