Clone du jeu Geometry Dash en JavaScript

1,126 codex

Ouvrir dans l'éditeur Publiez votre code

Clone du jeu Geometry Dash en JavaScript

Recommandé

16 February 2026

Jeu de serpent JavaScript avec démarrage/redémarrage

18 May 2024

Page héros du portfolio

15 October 2025

Modèle de page de destination HTML : agence de voyages

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Geometry Dash Clone</title>
    <style>
        body {
            margin: 0;
            padding: 0;
            overflow: hidden;
            background-color: #222;
            font-family: 'Arial', sans-serif;
        }
        canvas {
            display: block;
            background: linear-gradient(#0055ff, #001133);
        }
        #ui {
            position: absolute;
            top: 20px;
            left: 20px;
            color: white;
            font-size: 24px;
            pointer-events: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
    </style>
</head>
<body>
    <div id="ui">Score: 0</div>
    <canvas id="gameCanvas"></canvas>

canvas.width = window.innerWidth;
        canvas.height = window.innerHeight;

// Game Constants
        const GRAVITY = 0.8;
        const JUMP_FORCE = -15;
        const GROUND_Y = canvas.height - 100;
        const PLAYER_SIZE = 40;

let score = 0;
        let gameActive = true;
        let gameSpeed = 7;

const player = {
            x: 100,
            y: GROUND_Y - PLAYER_SIZE,
            vy: 0,
            width: PLAYER_SIZE,
            height: PLAYER_SIZE,
            rotation: 0,
            grounded: true
        };

const obstacles = [];

function spawnObstacle() {
            if (!gameActive) return;
            const size = 40;
            obstacles.push({
                x: canvas.width,
                y: GROUND_Y - size,
                width: size,
                height: size
            });
            
            // Randomize next spawn
            setTimeout(spawnObstacle, 1000 + Math.random() * 2000);
        }

function resetGame() {
            score = 0;
            gameSpeed = 7;
            player.y = GROUND_Y - PLAYER_SIZE;
            player.vy = 0;
            player.rotation = 0;
            obstacles.length = 0;
            gameActive = true;
            scoreElement.innerText = "Score: 0";
            requestAnimationFrame(update);
        }

window.addEventListener('keydown', (e) => {
            if (e.code === 'Space' || e.code === 'ArrowUp') jump();
        });

window.addEventListener('touchstart', jump);
        window.addEventListener('mousedown', jump);

function update() {
            if (!gameActive) return;

// Physics
            player.vy += GRAVITY;
            player.y += player.vy;

// Ground Collision
            if (player.y + player.height >= GROUND_Y) {
                player.y = GROUND_Y - player.height;
                player.vy = 0;
                player.grounded = true;
                // Snap rotation to 90deg increments
                player.rotation = Math.round(player.rotation / 90) * 90;
            } else {
                player.rotation += 5; // Rotate in air
            }

// Move Obstacles
            for (let i = obstacles.length - 1; i >= 0; i--) {
                obstacles[i].x -= gameSpeed;

// Collision Detection
                if (
                    player.x < obstacles[i].x + obstacles[i].width &&
                    player.x + player.width > obstacles[i].x &&
                    player.y < obstacles[i].y + obstacles[i].height &&
                    player.y + player.height > obstacles[i].y
                ) {
                    gameActive = false;
                    alert("Game Over! Score: " + score);
                    resetGame();
                    return;
                }

// Cleanup
                if (obstacles[i].x + obstacles[i].width < 0) {
                    obstacles.splice(i, 1);
                    score++;
                    scoreElement.innerText = "Score: " + score;
                    gameSpeed += 0.1;
                }
            }

draw();
            requestAnimationFrame(update);
        }

function draw() {
            ctx.clearRect(0, 0, canvas.width, canvas.height);

// Draw Ground
            ctx.fillStyle = '#111';
            ctx.fillRect(0, GROUND_Y, canvas.width, canvas.height - GROUND_Y);
            ctx.strokeStyle = '#00ffff';
            ctx.lineWidth = 4;
            ctx.beginPath();
            ctx.moveTo(0, GROUND_Y);
            ctx.lineTo(canvas.width, GROUND_Y);
            ctx.stroke();

// Draw Player
            ctx.save();
            ctx.translate(player.x + player.width / 2, player.y + player.height / 2);
            ctx.rotate(player.rotation * Math.PI / 180);
            ctx.fillStyle = '#00ff00';
            ctx.fillRect(-player.width / 2, -player.height / 2, player.width, player.height);
            ctx.strokeStyle = 'white';
            ctx.lineWidth = 2;
            ctx.strokeRect(-player.width / 2, -player.height / 2, player.width, player.height);
            // Eye
            ctx.fillStyle = 'black';
            ctx.fillRect(5, -10, 10, 10);
            ctx.restore();

// Draw Obstacles (Spikes)
            ctx.fillStyle = '#ff0055';
            obstacles.forEach(obs => {
                ctx.beginPath();
                ctx.moveTo(obs.x, obs.y + obs.height);
                ctx.lineTo(obs.x + obs.width / 2, obs.y);
                ctx.lineTo(obs.x + obs.width, obs.y + obs.height);
                ctx.closePath();
                ctx.fill();
                ctx.strokeStyle = 'white';
                ctx.stroke();
            });
        }

spawnObstacle();
        update();

window.onresize = () => {
            canvas.width = window.innerWidth;
            canvas.height = window.innerHeight;
        };
    </script>
</body>
</html>

CSS