Refactor to ES6 classes with GameObject inheritance pattern
- Convert from function-based to class-based architecture - Create GameObject base class with common functionality (position, collision, scene management) - Implement Player, Coin, and Obstacle classes extending GameObject - Add Game class to manage game lifecycle and state - Fix shadow rendering by configuring directional light shadow camera bounds - Fix player collision to prevent sinking below ground (horizontal push only) - Improve code organization and maintainability with OOP principles
This commit is contained in:
parent
0bf4afd499
commit
fc24028ed9
1 changed files with 388 additions and 260 deletions
622
index.html
622
index.html
|
|
@ -92,313 +92,441 @@
|
|||
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
|
||||
<script>
|
||||
// Game variables
|
||||
let scene, camera, renderer;
|
||||
let player;
|
||||
let coins = [];
|
||||
let obstacles = [];
|
||||
let score = 0;
|
||||
let health = 100;
|
||||
let gameActive = true;
|
||||
// Base GameObject class
|
||||
class GameObject {
|
||||
constructor(scene, groundSize) {
|
||||
this.scene = scene;
|
||||
this.groundSize = groundSize;
|
||||
this.mesh = this.createMesh();
|
||||
this.initialize();
|
||||
scene.add(this.mesh);
|
||||
}
|
||||
|
||||
// Movement
|
||||
const keys = {};
|
||||
const playerSpeed = 0.15;
|
||||
const groundSize = 30;
|
||||
// Override in child classes
|
||||
createMesh() {
|
||||
throw new Error('createMesh() must be implemented by child class');
|
||||
}
|
||||
|
||||
// Initialize the game
|
||||
function init() {
|
||||
// Scene setup
|
||||
scene = new THREE.Scene();
|
||||
scene.background = new THREE.Color(0x87CEEB);
|
||||
scene.fog = new THREE.Fog(0x87CEEB, 0, 50);
|
||||
// Override in child classes for initialization
|
||||
initialize() {
|
||||
// Default implementation - can be overridden
|
||||
}
|
||||
|
||||
// Camera setup
|
||||
camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
|
||||
camera.position.set(0, 10, 15);
|
||||
camera.lookAt(0, 0, 0);
|
||||
// Override in child classes for update logic
|
||||
update(...args) {
|
||||
// Default implementation - can be overridden
|
||||
}
|
||||
|
||||
// Renderer setup
|
||||
renderer = new THREE.WebGLRenderer({ antialias: true });
|
||||
renderer.setSize(window.innerWidth, window.innerHeight);
|
||||
renderer.shadowMap.enabled = true;
|
||||
renderer.shadowMap.type = THREE.PCFSoftShadowMap;
|
||||
document.body.appendChild(renderer.domElement);
|
||||
// Common collision detection
|
||||
checkCollision(otherPosition, collisionRadius) {
|
||||
const distance = this.mesh.position.distanceTo(otherPosition);
|
||||
return distance < collisionRadius;
|
||||
}
|
||||
|
||||
// Lights
|
||||
const ambientLight = new THREE.AmbientLight(0xffffff, 0.6);
|
||||
scene.add(ambientLight);
|
||||
// Common position getter
|
||||
getPosition() {
|
||||
return this.mesh.position;
|
||||
}
|
||||
|
||||
const directionalLight = new THREE.DirectionalLight(0xffffff, 0.8);
|
||||
directionalLight.position.set(10, 20, 10);
|
||||
directionalLight.castShadow = true;
|
||||
directionalLight.shadow.mapSize.width = 2048;
|
||||
directionalLight.shadow.mapSize.height = 2048;
|
||||
directionalLight.shadow.camera.left = -20;
|
||||
directionalLight.shadow.camera.right = 20;
|
||||
directionalLight.shadow.camera.top = 20;
|
||||
directionalLight.shadow.camera.bottom = -20;
|
||||
directionalLight.shadow.camera.near = 0.5;
|
||||
directionalLight.shadow.camera.far = 50;
|
||||
scene.add(directionalLight);
|
||||
// Remove from scene
|
||||
remove() {
|
||||
this.scene.remove(this.mesh);
|
||||
}
|
||||
|
||||
// Ground
|
||||
const groundGeometry = new THREE.PlaneGeometry(groundSize, groundSize);
|
||||
const groundMaterial = new THREE.MeshStandardMaterial({
|
||||
color: 0x90EE90,
|
||||
roughness: 0.8
|
||||
});
|
||||
const ground = new THREE.Mesh(groundGeometry, groundMaterial);
|
||||
ground.rotation.x = -Math.PI / 2;
|
||||
ground.receiveShadow = true;
|
||||
scene.add(ground);
|
||||
// Set position
|
||||
setPosition(x, y, z) {
|
||||
this.mesh.position.set(x, y, z);
|
||||
}
|
||||
|
||||
// Grid helper
|
||||
const gridHelper = new THREE.GridHelper(groundSize, 20, 0x000000, 0x000000);
|
||||
gridHelper.material.opacity = 0.2;
|
||||
gridHelper.material.transparent = true;
|
||||
scene.add(gridHelper);
|
||||
|
||||
// Player
|
||||
const playerGeometry = new THREE.BoxGeometry(1, 1, 1);
|
||||
const playerMaterial = new THREE.MeshStandardMaterial({
|
||||
color: 0x4169E1,
|
||||
metalness: 0.3,
|
||||
roughness: 0.4
|
||||
});
|
||||
player = new THREE.Mesh(playerGeometry, playerMaterial);
|
||||
player.position.y = 0.5;
|
||||
player.castShadow = true;
|
||||
player.receiveShadow = true;
|
||||
scene.add(player);
|
||||
|
||||
// Create initial game objects
|
||||
createCoins(10);
|
||||
createObstacles(8);
|
||||
|
||||
// Event listeners
|
||||
window.addEventListener('keydown', (e) => keys[e.key.toLowerCase()] = true);
|
||||
window.addEventListener('keyup', (e) => keys[e.key.toLowerCase()] = false);
|
||||
window.addEventListener('resize', onWindowResize);
|
||||
document.getElementById('restartBtn').addEventListener('click', restartGame);
|
||||
|
||||
// Start animation loop
|
||||
animate();
|
||||
// Get position vector
|
||||
getPositionVector() {
|
||||
return this.mesh.position.clone();
|
||||
}
|
||||
}
|
||||
|
||||
// Create coins
|
||||
function createCoins(count) {
|
||||
for (let i = 0; i < count; i++) {
|
||||
const coinGeometry = new THREE.SphereGeometry(0.3, 16, 16);
|
||||
const coinMaterial = new THREE.MeshStandardMaterial({
|
||||
// Player class extends GameObject
|
||||
class Player extends GameObject {
|
||||
constructor(scene, groundSize) {
|
||||
super(scene, groundSize);
|
||||
this.speed = 0.15;
|
||||
}
|
||||
|
||||
createMesh() {
|
||||
const geometry = new THREE.BoxGeometry(1, 1, 1);
|
||||
const material = new THREE.MeshStandardMaterial({
|
||||
color: 0x4169E1,
|
||||
metalness: 0.3,
|
||||
roughness: 0.4
|
||||
});
|
||||
const mesh = new THREE.Mesh(geometry, material);
|
||||
mesh.castShadow = true;
|
||||
mesh.receiveShadow = true;
|
||||
return mesh;
|
||||
}
|
||||
|
||||
initialize() {
|
||||
this.reset();
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.setPosition(0, 0.5, 0);
|
||||
this.mesh.rotation.y = 0;
|
||||
}
|
||||
|
||||
update(keys) {
|
||||
const moveVector = new THREE.Vector3();
|
||||
|
||||
if (keys['w'] || keys['arrowup']) moveVector.z -= this.speed;
|
||||
if (keys['s'] || keys['arrowdown']) moveVector.z += this.speed;
|
||||
if (keys['a'] || keys['arrowleft']) moveVector.x -= this.speed;
|
||||
if (keys['d'] || keys['arrowright']) moveVector.x += this.speed;
|
||||
|
||||
this.mesh.position.add(moveVector);
|
||||
|
||||
// Boundary checks
|
||||
const boundary = this.groundSize / 2 - 0.5;
|
||||
this.mesh.position.x = Math.max(-boundary, Math.min(boundary, this.mesh.position.x));
|
||||
this.mesh.position.z = Math.max(-boundary, Math.min(boundary, this.mesh.position.z));
|
||||
|
||||
// Rotate player based on movement
|
||||
if (moveVector.length() > 0) {
|
||||
this.mesh.rotation.y += 0.1;
|
||||
}
|
||||
}
|
||||
|
||||
handleCollision(obstaclePosition) {
|
||||
const pushDirection = this.mesh.position.clone().sub(obstaclePosition);
|
||||
pushDirection.y = 0;
|
||||
pushDirection.normalize();
|
||||
this.mesh.position.add(pushDirection.multiplyScalar(0.3));
|
||||
this.mesh.position.y = 0.5;
|
||||
}
|
||||
}
|
||||
|
||||
// Coin class extends GameObject
|
||||
class Coin extends GameObject {
|
||||
constructor(scene, groundSize, index = 0) {
|
||||
super(scene, groundSize);
|
||||
this.index = index;
|
||||
this.rotationSpeed = 0.02;
|
||||
this.collisionRadius = 0.8;
|
||||
}
|
||||
|
||||
createMesh() {
|
||||
const geometry = new THREE.SphereGeometry(0.3, 16, 16);
|
||||
const material = new THREE.MeshStandardMaterial({
|
||||
color: 0xFFD700,
|
||||
metalness: 0.8,
|
||||
roughness: 0.2,
|
||||
emissive: 0xFFD700,
|
||||
emissiveIntensity: 0.3
|
||||
});
|
||||
const coin = new THREE.Mesh(coinGeometry, coinMaterial);
|
||||
const mesh = new THREE.Mesh(geometry, material);
|
||||
mesh.castShadow = true;
|
||||
mesh.receiveShadow = true;
|
||||
return mesh;
|
||||
}
|
||||
|
||||
// Random position
|
||||
coin.position.x = (Math.random() - 0.5) * (groundSize - 4);
|
||||
coin.position.z = (Math.random() - 0.5) * (groundSize - 4);
|
||||
coin.position.y = 0.5;
|
||||
initialize() {
|
||||
this.setRandomPosition();
|
||||
}
|
||||
|
||||
coin.castShadow = true;
|
||||
coin.receiveShadow = true;
|
||||
coin.userData.rotationSpeed = 0.02;
|
||||
setRandomPosition() {
|
||||
const x = (Math.random() - 0.5) * (this.groundSize - 4);
|
||||
const z = (Math.random() - 0.5) * (this.groundSize - 4);
|
||||
this.setPosition(x, 0.5, z);
|
||||
}
|
||||
|
||||
scene.add(coin);
|
||||
coins.push(coin);
|
||||
update() {
|
||||
this.mesh.rotation.y += this.rotationSpeed;
|
||||
this.mesh.position.y = 0.5 + Math.sin(Date.now() * 0.003 + this.index) * 0.2;
|
||||
}
|
||||
|
||||
checkCollisionWithPlayer(playerPosition) {
|
||||
return this.checkCollision(playerPosition, this.collisionRadius);
|
||||
}
|
||||
}
|
||||
|
||||
// Create obstacles
|
||||
function createObstacles(count) {
|
||||
for (let i = 0; i < count; i++) {
|
||||
const obstacleGeometry = new THREE.BoxGeometry(1.5, 2, 1.5);
|
||||
const obstacleMaterial = new THREE.MeshStandardMaterial({
|
||||
// Obstacle class extends GameObject
|
||||
class Obstacle extends GameObject {
|
||||
constructor(scene, groundSize) {
|
||||
super(scene, groundSize);
|
||||
this.direction = this.createRandomDirection();
|
||||
this.collisionRadius = 1.5;
|
||||
}
|
||||
|
||||
createMesh() {
|
||||
const geometry = new THREE.BoxGeometry(1.5, 2, 1.5);
|
||||
const material = new THREE.MeshStandardMaterial({
|
||||
color: 0xFF4500,
|
||||
metalness: 0.3,
|
||||
roughness: 0.7
|
||||
});
|
||||
const obstacle = new THREE.Mesh(obstacleGeometry, obstacleMaterial);
|
||||
const mesh = new THREE.Mesh(geometry, material);
|
||||
mesh.castShadow = true;
|
||||
mesh.receiveShadow = true;
|
||||
return mesh;
|
||||
}
|
||||
|
||||
// Random position (ensure not too close to player start)
|
||||
let posX, posZ;
|
||||
do {
|
||||
posX = (Math.random() - 0.5) * (groundSize - 4);
|
||||
posZ = (Math.random() - 0.5) * (groundSize - 4);
|
||||
} while (Math.abs(posX) < 3 && Math.abs(posZ) < 3);
|
||||
initialize() {
|
||||
this.setRandomPosition();
|
||||
this.mesh.position.y = 1;
|
||||
}
|
||||
|
||||
obstacle.position.x = posX;
|
||||
obstacle.position.z = posZ;
|
||||
obstacle.position.y = 1;
|
||||
|
||||
obstacle.castShadow = true;
|
||||
obstacle.receiveShadow = true;
|
||||
|
||||
// Random movement pattern
|
||||
obstacle.userData.direction = new THREE.Vector3(
|
||||
createRandomDirection() {
|
||||
return new THREE.Vector3(
|
||||
(Math.random() - 0.5) * 0.05,
|
||||
0,
|
||||
(Math.random() - 0.5) * 0.05
|
||||
);
|
||||
|
||||
scene.add(obstacle);
|
||||
obstacles.push(obstacle);
|
||||
}
|
||||
}
|
||||
|
||||
// Update player movement
|
||||
function updatePlayer() {
|
||||
if (!gameActive) return;
|
||||
setRandomPosition() {
|
||||
let posX, posZ;
|
||||
do {
|
||||
posX = (Math.random() - 0.5) * (this.groundSize - 4);
|
||||
posZ = (Math.random() - 0.5) * (this.groundSize - 4);
|
||||
} while (Math.abs(posX) < 3 && Math.abs(posZ) < 3);
|
||||
|
||||
const moveVector = new THREE.Vector3();
|
||||
|
||||
if (keys['w'] || keys['arrowup']) moveVector.z -= playerSpeed;
|
||||
if (keys['s'] || keys['arrowdown']) moveVector.z += playerSpeed;
|
||||
if (keys['a'] || keys['arrowleft']) moveVector.x -= playerSpeed;
|
||||
if (keys['d'] || keys['arrowright']) moveVector.x += playerSpeed;
|
||||
|
||||
// Apply movement
|
||||
player.position.add(moveVector);
|
||||
|
||||
// Boundary checks
|
||||
const boundary = groundSize / 2 - 0.5;
|
||||
player.position.x = Math.max(-boundary, Math.min(boundary, player.position.x));
|
||||
player.position.z = Math.max(-boundary, Math.min(boundary, player.position.z));
|
||||
|
||||
// Rotate player based on movement
|
||||
if (moveVector.length() > 0) {
|
||||
player.rotation.y += 0.1;
|
||||
this.setPosition(posX, 1, posZ);
|
||||
}
|
||||
}
|
||||
|
||||
// Update coins
|
||||
function updateCoins() {
|
||||
coins.forEach((coin, index) => {
|
||||
// Rotate coins
|
||||
coin.rotation.y += coin.userData.rotationSpeed;
|
||||
coin.position.y = 0.5 + Math.sin(Date.now() * 0.003 + index) * 0.2;
|
||||
|
||||
// Check collision with player
|
||||
const distance = player.position.distanceTo(coin.position);
|
||||
if (distance < 0.8) {
|
||||
// Collect coin
|
||||
scene.remove(coin);
|
||||
coins.splice(index, 1);
|
||||
score += 10;
|
||||
updateUI();
|
||||
|
||||
// Create new coin
|
||||
createCoins(1);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Update obstacles
|
||||
function updateObstacles() {
|
||||
if (!gameActive) return;
|
||||
|
||||
obstacles.forEach(obstacle => {
|
||||
// Move obstacle
|
||||
obstacle.position.add(obstacle.userData.direction);
|
||||
update() {
|
||||
this.mesh.position.add(this.direction);
|
||||
|
||||
// Bounce off boundaries
|
||||
const boundary = groundSize / 2 - 1;
|
||||
if (Math.abs(obstacle.position.x) > boundary) {
|
||||
obstacle.userData.direction.x *= -1;
|
||||
const boundary = this.groundSize / 2 - 1;
|
||||
if (Math.abs(this.mesh.position.x) > boundary) {
|
||||
this.direction.x *= -1;
|
||||
}
|
||||
if (Math.abs(obstacle.position.z) > boundary) {
|
||||
obstacle.userData.direction.z *= -1;
|
||||
if (Math.abs(this.mesh.position.z) > boundary) {
|
||||
this.direction.z *= -1;
|
||||
}
|
||||
}
|
||||
|
||||
// Check collision with player
|
||||
const distance = player.position.distanceTo(obstacle.position);
|
||||
if (distance < 1.5) {
|
||||
health -= 1;
|
||||
updateUI();
|
||||
checkCollisionWithPlayer(playerPosition) {
|
||||
return this.checkCollision(playerPosition, this.collisionRadius);
|
||||
}
|
||||
}
|
||||
|
||||
// Push player away (only on X and Z axis, keep Y constant)
|
||||
const pushDirection = player.position.clone().sub(obstacle.position);
|
||||
pushDirection.y = 0; // Keep player on ground level
|
||||
pushDirection.normalize();
|
||||
player.position.add(pushDirection.multiplyScalar(0.3));
|
||||
player.position.y = 0.5; // Ensure player stays at ground level
|
||||
// Game class
|
||||
class Game {
|
||||
constructor() {
|
||||
this.groundSize = 30;
|
||||
this.score = 0;
|
||||
this.health = 100;
|
||||
this.gameActive = true;
|
||||
this.keys = {};
|
||||
this.coins = [];
|
||||
this.obstacles = [];
|
||||
|
||||
// Check game over
|
||||
if (health <= 0) {
|
||||
gameOver();
|
||||
this.init();
|
||||
this.setupEventListeners();
|
||||
this.animate();
|
||||
}
|
||||
|
||||
init() {
|
||||
this.setupScene();
|
||||
this.setupCamera();
|
||||
this.setupRenderer();
|
||||
this.setupLights();
|
||||
this.setupGround();
|
||||
this.setupPlayer();
|
||||
this.createGameObjects();
|
||||
}
|
||||
|
||||
setupScene() {
|
||||
this.scene = new THREE.Scene();
|
||||
this.scene.background = new THREE.Color(0x87CEEB);
|
||||
this.scene.fog = new THREE.Fog(0x87CEEB, 0, 50);
|
||||
}
|
||||
|
||||
setupCamera() {
|
||||
this.camera = new THREE.PerspectiveCamera(
|
||||
75,
|
||||
window.innerWidth / window.innerHeight,
|
||||
0.1,
|
||||
1000
|
||||
);
|
||||
this.camera.position.set(0, 10, 15);
|
||||
this.camera.lookAt(0, 0, 0);
|
||||
}
|
||||
|
||||
setupRenderer() {
|
||||
this.renderer = new THREE.WebGLRenderer({ antialias: true });
|
||||
this.renderer.setSize(window.innerWidth, window.innerHeight);
|
||||
this.renderer.shadowMap.enabled = true;
|
||||
this.renderer.shadowMap.type = THREE.PCFSoftShadowMap;
|
||||
document.body.appendChild(this.renderer.domElement);
|
||||
}
|
||||
|
||||
setupLights() {
|
||||
const ambientLight = new THREE.AmbientLight(0xffffff, 0.6);
|
||||
this.scene.add(ambientLight);
|
||||
|
||||
const directionalLight = new THREE.DirectionalLight(0xffffff, 0.8);
|
||||
directionalLight.position.set(10, 20, 10);
|
||||
directionalLight.castShadow = true;
|
||||
directionalLight.shadow.mapSize.width = 2048;
|
||||
directionalLight.shadow.mapSize.height = 2048;
|
||||
directionalLight.shadow.camera.left = -20;
|
||||
directionalLight.shadow.camera.right = 20;
|
||||
directionalLight.shadow.camera.top = 20;
|
||||
directionalLight.shadow.camera.bottom = -20;
|
||||
directionalLight.shadow.camera.near = 0.5;
|
||||
directionalLight.shadow.camera.far = 50;
|
||||
this.scene.add(directionalLight);
|
||||
}
|
||||
|
||||
setupGround() {
|
||||
const groundGeometry = new THREE.PlaneGeometry(this.groundSize, this.groundSize);
|
||||
const groundMaterial = new THREE.MeshStandardMaterial({
|
||||
color: 0x90EE90,
|
||||
roughness: 0.8
|
||||
});
|
||||
const ground = new THREE.Mesh(groundGeometry, groundMaterial);
|
||||
ground.rotation.x = -Math.PI / 2;
|
||||
ground.receiveShadow = true;
|
||||
this.scene.add(ground);
|
||||
|
||||
const gridHelper = new THREE.GridHelper(this.groundSize, 20, 0x000000, 0x000000);
|
||||
gridHelper.material.opacity = 0.2;
|
||||
gridHelper.material.transparent = true;
|
||||
this.scene.add(gridHelper);
|
||||
}
|
||||
|
||||
setupPlayer() {
|
||||
this.player = new Player(this.scene, this.groundSize);
|
||||
}
|
||||
|
||||
createGameObjects() {
|
||||
this.createCoins(10);
|
||||
this.createObstacles(8);
|
||||
}
|
||||
|
||||
createCoins(count) {
|
||||
for (let i = 0; i < count; i++) {
|
||||
const coin = new Coin(this.scene, this.groundSize, this.coins.length);
|
||||
this.coins.push(coin);
|
||||
}
|
||||
}
|
||||
|
||||
createObstacles(count) {
|
||||
for (let i = 0; i < count; i++) {
|
||||
const obstacle = new Obstacle(this.scene, this.groundSize);
|
||||
this.obstacles.push(obstacle);
|
||||
}
|
||||
}
|
||||
|
||||
setupEventListeners() {
|
||||
window.addEventListener('keydown', (e) => {
|
||||
this.keys[e.key.toLowerCase()] = true;
|
||||
});
|
||||
window.addEventListener('keyup', (e) => {
|
||||
this.keys[e.key.toLowerCase()] = false;
|
||||
});
|
||||
window.addEventListener('resize', () => this.onWindowResize());
|
||||
document.getElementById('restartBtn').addEventListener('click', () => this.restart());
|
||||
}
|
||||
|
||||
updatePlayer() {
|
||||
if (!this.gameActive) return;
|
||||
this.player.update(this.keys);
|
||||
}
|
||||
|
||||
updateCoins() {
|
||||
this.coins.forEach((coin, index) => {
|
||||
coin.update();
|
||||
|
||||
if (coin.checkCollisionWithPlayer(this.player.getPosition())) {
|
||||
coin.remove();
|
||||
this.coins.splice(index, 1);
|
||||
this.score += 10;
|
||||
this.updateUI();
|
||||
this.createCoins(1);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Update UI
|
||||
function updateUI() {
|
||||
document.getElementById('score').textContent = score;
|
||||
document.getElementById('health').textContent = Math.max(0, health);
|
||||
}
|
||||
updateObstacles() {
|
||||
if (!this.gameActive) return;
|
||||
|
||||
// Game over
|
||||
function gameOver() {
|
||||
gameActive = false;
|
||||
document.getElementById('finalScore').textContent = score;
|
||||
document.getElementById('gameOver').style.display = 'block';
|
||||
}
|
||||
this.obstacles.forEach(obstacle => {
|
||||
obstacle.update();
|
||||
|
||||
// Restart game
|
||||
function restartGame() {
|
||||
// Remove all coins and obstacles
|
||||
coins.forEach(coin => scene.remove(coin));
|
||||
obstacles.forEach(obstacle => scene.remove(obstacle));
|
||||
coins = [];
|
||||
obstacles = [];
|
||||
if (obstacle.checkCollisionWithPlayer(this.player.getPosition())) {
|
||||
this.health -= 1;
|
||||
this.updateUI();
|
||||
this.player.handleCollision(obstacle.getPosition());
|
||||
|
||||
// Reset player
|
||||
player.position.set(0, 0.5, 0);
|
||||
player.rotation.y = 0;
|
||||
if (this.health <= 0) {
|
||||
this.gameOver();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Reset game state
|
||||
score = 0;
|
||||
health = 100;
|
||||
gameActive = true;
|
||||
updateCamera() {
|
||||
const playerPos = this.player.getPosition();
|
||||
this.camera.position.x = playerPos.x;
|
||||
this.camera.position.z = playerPos.z + 15;
|
||||
this.camera.lookAt(playerPos);
|
||||
}
|
||||
|
||||
// Recreate game objects
|
||||
createCoins(10);
|
||||
createObstacles(8);
|
||||
updateUI() {
|
||||
document.getElementById('score').textContent = this.score;
|
||||
document.getElementById('health').textContent = Math.max(0, this.health);
|
||||
}
|
||||
|
||||
// Hide game over screen
|
||||
document.getElementById('gameOver').style.display = 'none';
|
||||
updateUI();
|
||||
}
|
||||
gameOver() {
|
||||
this.gameActive = false;
|
||||
document.getElementById('finalScore').textContent = this.score;
|
||||
document.getElementById('gameOver').style.display = 'block';
|
||||
}
|
||||
|
||||
// Handle window resize
|
||||
function onWindowResize() {
|
||||
camera.aspect = window.innerWidth / window.innerHeight;
|
||||
camera.updateProjectionMatrix();
|
||||
renderer.setSize(window.innerWidth, window.innerHeight);
|
||||
}
|
||||
restart() {
|
||||
// Remove all coins and obstacles
|
||||
this.coins.forEach(coin => coin.remove());
|
||||
this.obstacles.forEach(obstacle => obstacle.remove());
|
||||
this.coins = [];
|
||||
this.obstacles = [];
|
||||
|
||||
// Animation loop
|
||||
function animate() {
|
||||
requestAnimationFrame(animate);
|
||||
// Reset player
|
||||
this.player.reset();
|
||||
|
||||
updatePlayer();
|
||||
updateCoins();
|
||||
updateObstacles();
|
||||
// Reset game state
|
||||
this.score = 0;
|
||||
this.health = 100;
|
||||
this.gameActive = true;
|
||||
|
||||
// Camera follows player
|
||||
camera.position.x = player.position.x;
|
||||
camera.position.z = player.position.z + 15;
|
||||
camera.lookAt(player.position);
|
||||
// Recreate game objects
|
||||
this.createGameObjects();
|
||||
|
||||
renderer.render(scene, camera);
|
||||
// Hide game over screen
|
||||
document.getElementById('gameOver').style.display = 'none';
|
||||
this.updateUI();
|
||||
}
|
||||
|
||||
onWindowResize() {
|
||||
this.camera.aspect = window.innerWidth / window.innerHeight;
|
||||
this.camera.updateProjectionMatrix();
|
||||
this.renderer.setSize(window.innerWidth, window.innerHeight);
|
||||
}
|
||||
|
||||
animate() {
|
||||
requestAnimationFrame(() => this.animate());
|
||||
|
||||
this.updatePlayer();
|
||||
this.updateCoins();
|
||||
this.updateObstacles();
|
||||
this.updateCamera();
|
||||
|
||||
this.renderer.render(this.scene, this.camera);
|
||||
}
|
||||
}
|
||||
|
||||
// Start the game
|
||||
init();
|
||||
const game = new Game();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Add table
Add a link
Reference in a new issue