@syedahoorainali/minecraft
Version:
Delve into a text-based Minecraft adventure in this TypeScript CLI game. Battle foes, strategize, and explore the blocky landscape from your terminal.
249 lines (192 loc) • 9.84 kB
text/typescript
import boxen from 'boxen';
import chalk from 'chalk';
import figlet from 'figlet';
import fs from 'node:fs';
import gradient from 'gradient-string';
import inquirer from 'inquirer';
import terminalImage from 'terminal-image';
import PressToContinuePrompt from 'inquirer-press-to-continue';
import { Enemy, Player } from './types.js';
import { alertMessage, animation, attackingEnemy, runningMan, sleep } from './utils.js';
//* Register custom prompt
inquirer.registerPrompt('press-to-continue', PressToContinuePrompt);
//* Main game function
const playGame = async () => {
try {
//& ------------------------------------------------------------
//^ Welcome Section
//& ------------------------------------------------------------
console.clear(); // Clear the console
// Create the banner image using terminal-image library
const bannerImage = await terminalImage.file(`./assets/logo.png`, { width: 20, height: 20 });
// Create a stylized "PLAY" button using boxen and chalk libraries
const play = boxen(chalk.black(' PLAY'), { backgroundColor: 'greenBright', borderStyle: 'bold', borderColor: '#017561', padding: 0.5, textAlignment: 'center' });
// Display the welcome message with the banner image and "PLAY" button
console.log(boxen(`${bannerImage} Welcome to MINECRAFT \n${play}`, {
padding: 1,
borderStyle: 'none',
width: 85,
textAlignment: 'center',
}));
// Prompt the user to enter their name
const { playerName } = await inquirer.prompt({
name: 'playerName',
message: 'Enter you name:',
type: 'input',
validate: input => (input.trim() === '') ? 'Enter a valid name' : true
});
// Wait for the user to press any key to continue
await inquirer.prompt({
name: 'key',
type: 'press-to-continue',
anyKey: true
});
//& ------------------------------------------------------------
//^ Loading Section
//& ------------------------------------------------------------
console.clear(); // Clear the console
console.log('\n\n\n\n'); // Add some empty lines for spacing
// Display the loading message using boxen, formatted
console.log(boxen(chalk.greenBright.bold('Loading... '), {
padding: 1,
borderStyle: 'none',
width: 85,
textAlignment: 'center',
}));
// Load and display the animated GIF using terminal-image library
const loadingGIF = terminalImage.gifFile(`./assets/loading.gif`, { width: 80, height: 122 });
await sleep(1700); // Wait for a short delay to simulate loading
loadingGIF(); // Stop the loaded GIF
//& ------------------------------------------------------------
//^ Game Setup
//& ------------------------------------------------------------
console.clear();
//* Player properties
const player: Player = {
name: playerName,
score: 0,
health: 100,
attackDamage: 40,
healthPotions: 3,
healthPotionsHealAmount: 30,
healthPotionsDropChance: 50, // Percentage
}
//* Enemy Properties
const enemies: Enemy = {
names: ['Zombie', 'Skeleton', 'Creeper', 'Spider'],
health: 75,
attackDamage: 25
}
let running = true;
//* Game Loop
while (running) {
// Read the contents of spinner.json synchronously
const spinnerData = fs.readFileSync('spinner.json', 'utf-8');
const spinnerFrames = await JSON.parse(spinnerData);
// Display running animation while waiting
await animation(spinnerFrames.running, ['running_man'], 2000);
// Starting the game logic for each turn
let index = Math.floor(Math.random() * enemies.names.length);
let enemy = enemies.names[index];
let enemyHealth = Math.floor(Math.random() * enemies.health);
// Starting the game logic for each turn //! Wrong comment
alertMessage(`# ${enemy} has appeared! #`);
//* Player's turn
while (enemyHealth > 0) {
console.log('------------------------------------------------------');
// Display player and enemy health
console.log(`\tYour HP: ${player.health}\n\t${enemy}'s HP: ${enemyHealth}`);
// Prompt the user for their action
const { userChoice } = await inquirer.prompt({
message: "What would you like to do?",
name: 'userChoice',
type: 'list',
choices: ['🗡 Attack', '🧴 Drink health potion', '🏃 Run!!!']
})
//* Handle player's choice
if (userChoice === '🗡 Attack') {
// Execute the appropriate action based on the enemy
await attackingEnemy[enemy](spinnerFrames);
// Calculate damage dealt and taken
let damageDealt = Math.floor(Math.random() * player.attackDamage);
let damageTaken = Math.floor(Math.random() * enemies.attackDamage);
// Update health and score
enemyHealth -= damageDealt;
player.health -= damageTaken;
player.score += 10;
// Display combat messages
console.log(chalk.magentaBright(`You strike the ${enemy} for ${damageDealt} damage.`));
console.log(chalk.magentaBright(`You take ${damageTaken} damage in retaliation!`));
// Check if player's health drops to 0 or below
if (player.health < 1) {
alertMessage("You have taken too much damage you are too weak to go on!");
break;
}
} else if (userChoice === '🧴 Drink health potion') {
if (player.healthPotions <= 0) {
alertMessage("You have no health potions left! Defeat enemies for a chance to get one!")
// break;
continue;
}
await animation(spinnerFrames.drinking_potion, ['tipping_hand_woman', 'lotion_bottle', 'boom', 'frowning_woman'], 1200, 130);
player.health += player.healthPotionsHealAmount;
player.healthPotions--;
console.log(chalk.magentaBright(`You drink a health potion, healing yourself for ${player.healthPotionsHealAmount}. \nYou now have ${player.health} HP. \nYou have ${player.healthPotions} health potions left.`));
} else if (userChoice === '🏃 Run!!!') {
// Execute the appropriate action based on the enemy
await runningMan[enemy](spinnerFrames);
console.log(chalk.magentaBright(`You ran away from ${enemy}!`));
}
}
// Check if player lost
if (player.health < 1) {
alertMessage("You Die!!!\nYou have no HP left");
await sleep(3500);
break;
}
// Display victory message
console.log(chalk.yellowBright(`\t# ${enemy} was defeated! #`));
console.log(chalk.yellowBright(`\t# You have ${player.health} HP left. #`));
// Drop health potion
let randomNumber = Math.floor(Math.random() * 100);
if (randomNumber < player.healthPotionsDropChance) {
player.healthPotions++;
console.log(boxen(chalk.hex('#00F700')(`# The ${enemy} dropped a health potion! #\n# You now have ${player.healthPotions} health potion(s). #`), {
width: 42,
borderStyle: 'none',
textAlignment: 'center'
}));
}
console.log('------------------------------------------------------');
// Prompt for next action
const { nextChoice } = await inquirer.prompt({
message: "What would you like to do now?",
name: "nextChoice",
type: 'list',
choices: ['Continue fighting', 'Exit Minecraft'],
})
if (nextChoice !== 'Continue fighting') {
break;
}
}
//& ------------------------------------------------------------
//^ Game Over Section
//& ------------------------------------------------------------
console.clear();
let message = `Thanks for playing!\n \tYour Score: ${player.score}`;
figlet(message, { horizontalLayout: 'fitted' }, (err, data) => {
console.log(boxen(gradient.pastel.multiline(data), {
borderStyle: 'none',
fullscreen: true,
height: 14,
textAlignment: 'center'
})
)
console.log(chalk.green(`Programming isn't about what you know; It's about making the command line look cool`));
process.exit(0);
});
} catch (err) {
console.error('Error reading spinner.json:', err);
}
}
await playGame();