265 lines
7.5 KiB
JavaScript
265 lines
7.5 KiB
JavaScript
let ship;
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let asteroids = [];
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let pizzas = [];
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let hamburgers = [];
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let bullets = [];
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let shieldOrb = null;
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let greenOrb = null;
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let lives = 100;
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let score = 0;
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let gameOver = false;
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let lastShieldSpawn = 0;
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let lastGreenSpawn = 0;
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let pizzaImg, hamburgerImg;
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let level = 1;
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let initialObjects = 5;
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function preload() {
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pizzaImg = loadImage('pizza.png', () => console.log('Pizza image loaded'), () => console.error('Failed to load pizza.png'));
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hamburgerImg = loadImage('hamburger.png', () => console.log('Hamburger image loaded'), () => console.error('Failed to load hamburger.png'));
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}
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function setup() {
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createCanvas(800, 600);
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ship = new Ship();
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spawnObjects(initialObjects);
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}
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function spawnObjects(numObjects) {
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for (let i = 0; i < numObjects; i++) {
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let rand = random();
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if (rand < 0.25) {
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pizzas.push(new Pizza());
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console.log(`Spawned pizza at level ${level}, total pizzas: ${pizzas.length}`);
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} else if (rand < 0.25) {
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asteroids.push(new Asteroid(null, null, true)); // Golden asteroid
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console.log(`Spawned golden asteroid at level ${level}, total asteroids: ${asteroids.length}`);
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} else {
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asteroids.push(new Asteroid(null, null, false)); // White asteroid
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console.log(`Spawned white asteroid at level ${level}, total asteroids: ${asteroids.length}`);
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}
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}
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}
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function draw() {
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background(0);
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if (gameOver) {
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textSize(32);
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fill(255);
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textAlign(CENTER);
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text("Game Over! Score: " + score, width / 2, height / 2);
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text("Press R to Restart", width / 2, height / 2 + 40);
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return;
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}
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// Display lives, score, and level
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textSize(20);
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fill(255);
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text("Lives: " + lives, 50, 30);
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text("Score: " + score, 50, 60);
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text("Level: " + level, 50, 90);
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// Handle continuous key input (WASD and Arrow Keys)
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if (keyIsDown(65) || keyIsDown(LEFT_ARROW)) { // A or Left Arrow
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ship.setRotation(-0.1);
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}
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if (keyIsDown(68) || keyIsDown(RIGHT_ARROW)) { // D or Right Arrow
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ship.setRotation(0.1);
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}
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if (keyIsDown(87) || keyIsDown(UP_ARROW)) { // W or Up Arrow
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ship.boosting(true);
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} else {
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ship.boosting(false);
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}
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// Update and show ship
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ship.update();
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ship.show();
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ship.edges();
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// Spawn shield orb periodically
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if (millis() - lastShieldSpawn > 15000 && !shieldOrb) {
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shieldOrb = new ShieldOrb();
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lastShieldSpawn = millis();
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}
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// Spawn green orb periodically
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if (millis() - lastGreenSpawn > 20000 && !greenOrb) {
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greenOrb = new GreenOrb();
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lastGreenSpawn = millis();
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}
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// Update and show shield orb
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if (shieldOrb) {
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shieldOrb.update();
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shieldOrb.show();
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shieldOrb.edges();
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if (ship.hits(shieldOrb)) {
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ship.activateShield();
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shieldOrb = null;
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}
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}
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// Update and show green orb
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if (greenOrb) {
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greenOrb.update();
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greenOrb.show();
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greenOrb.edges();
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if (ship.hits(greenOrb)) {
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ship.activateQuadShot();
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greenOrb = null;
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}
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}
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// Update and show bullets
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for (let i = bullets.length - 1; i >= 0; i--) {
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bullets[i].update();
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bullets[i].show();
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if (bullets[i].offscreen()) {
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bullets.splice(i, 1);
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}
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}
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// Update and show asteroids
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for (let i = asteroids.length - 1; i >= 0; i--) {
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if (!asteroids[i]) continue; // Skip if asteroid is undefined
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asteroids[i].update();
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asteroids[i].show();
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asteroids[i].edges();
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// Check collision with ship
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if (ship.hits(asteroids[i]) && !ship.shieldActive) {
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lives--;
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if (lives <= 0) {
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gameOver = true;
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} else {
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ship = new Ship(); // Reset ship position
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}
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}
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// Check collision with bullets
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for (let j = bullets.length - 1; j >= 0; j--) {
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if (asteroids[i] && asteroids[i].hits(bullets[j])) {
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let isGolden = asteroids[i].isGolden; // Store before removal
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let newAsteroids = asteroids[i].breakup();
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asteroids.splice(i, 1);
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bullets.splice(j, 1);
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asteroids.push(...newAsteroids);
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score += isGolden ? 50 : 10; // 50 points for golden, 10 for regular
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break; // Exit bullet loop after collision
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}
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}
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}
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// Update and show pizzas
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for (let i = pizzas.length - 1; i >= 0; i--) {
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if (!pizzas[i]) continue; // Skip if pizza is undefined
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pizzas[i].update();
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pizzas[i].show();
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pizzas[i].edges();
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// Check collision with ship
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if (ship.hits(pizzas[i]) && !ship.shieldActive) {
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lives--;
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if (lives <= 0) {
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gameOver = true;
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} else {
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ship = new Ship(); // Reset ship position
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}
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}
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// Check collision with bullets
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for (let j = bullets.length - 1; j >= 0; j--) {
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if (pizzas[i] && pizzas[i].hits(bullets[j])) {
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let newHamburgers = pizzas[i].breakup();
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pizzas.splice(i, 1);
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bullets.splice(j, 1);
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hamburgers.push(...newHamburgers);
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score += 20; // 20 points for pizza
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console.log(`Pizza destroyed, spawned ${newHamburgers.length} hamburgers, total hamburgers: ${hamburgers.length}`);
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break; // Exit bullet loop after collision
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}
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}
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}
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// Update and show hamburgers
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for (let i = hamburgers.length - 1; i >= 0; i--) {
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if (!hamburgers[i]) continue; // Skip if hamburger is undefined
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hamburgers[i].update();
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hamburgers[i].show();
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hamburgers[i].edges();
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// Check collision with ship
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if (ship.hits(hamburgers[i]) && !ship.shieldActive) {
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lives--;
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if (lives <= 0) {
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gameOver = true;
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} else {
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ship = new Ship(); // Reset ship position
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}
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}
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// Check collision with bullets
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for (let j = bullets.length - 1; j >= 0; j--) {
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if (hamburgers[i] && hamburgers[i].hits(bullets[j])) {
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hamburgers.splice(i, 1);
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bullets.splice(j, 1);
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score += 10; // 10 points for hamburger
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console.log(`Hamburger destroyed, total hamburgers: ${hamburgers.length}`);
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break; // Exit bullet loop after collision
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}
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}
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}
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// Check for level completion
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if (asteroids.length === 0 && pizzas.length === 0 && hamburgers.length === 0 && !gameOver) {
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console.log(`Level ${level} completed! Asteroids: ${asteroids.length}, Pizzas: ${pizzas.length}, Hamburgers: ${hamburgers.length}`);
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level++;
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initialObjects = Math.ceil(initialObjects * 1.1); // Increase by 10%
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bullets = []; // Clear bullets
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ship = new Ship(); // Reset ship position
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spawnObjects(initialObjects);
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console.log(`Starting Level ${level} with ${initialObjects} objects`);
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}
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}
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function keyPressed() {
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if (keyCode === 32) { // Spacebar to shoot
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if (ship.quadShotActive) {
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// Fire in four directions: forward, backward, left, right
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bullets.push(new Bullet(ship.pos, ship.heading));
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bullets.push(new Bullet(ship.pos, ship.heading + PI));
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bullets.push(new Bullet(ship.pos, ship.heading - PI / 2));
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bullets.push(new Bullet(ship.pos, ship.heading + PI / 2));
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} else {
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bullets.push(new Bullet(ship.pos, ship.heading));
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}
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}
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if (keyCode === 82 && gameOver) { // R to restart
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lives = 100;
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score = 0;
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level = 1;
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initialObjects = 5;
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asteroids = [];
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pizzas = [];
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hamburgers = [];
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bullets = [];
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shieldOrb = null;
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greenOrb = null;
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ship = new Ship();
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lastShieldSpawn = millis();
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lastGreenSpawn = millis();
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spawnObjects(initialObjects);
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gameOver = false;
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}
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}
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function keyReleased() {
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if (keyCode === 65 || keyCode === 68 || keyCode === LEFT_ARROW || keyCode === RIGHT_ARROW) { // A, D, Left, Right
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ship.setRotation(0);
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}
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if (keyCode === 87 || keyCode === UP_ARROW) { // W or Up Arrow
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ship.boosting(false);
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}
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} |