Un code par iyedgoucha84

763 iyedgoucha84

Ouvrir dans l'éditeur Publiez votre code

Recommandé

10 June 2025

le jeu de balle pour le plaisir (par M.)

26 April 2025

Un code par shasshan7236

HTML

CSS

JS

const canvas = document.getElementById('network-canvas');
const ctx = canvas.getContext('2d');

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

const nodes = [];
const maxNodes = 100;
const maxDistance = 100;

class Node {
    constructor(x, y) {
        this.x = x;
        this.y = y;
        this.vx = (Math.random() - 0.5) * 2;
        this.vy = (Math.random() - 0.5) * 2;
    }

update() {
        this.x += this.vx;
        this.y += this.vy;

if (this.x < 0 || this.x > canvas.width) this.vx *= -1;
        if (this.y < 0 || this.y > canvas.height) this.vy *= -1;
    }

draw() {
        ctx.beginPath();
        ctx.arc(this.x, this.y, 2, 0, Math.PI * 2);
        ctx.fillStyle = '#00ffcc';
        ctx.fill();
    }
}

for (let i = 0; i < maxNodes; i++) {
    nodes.push(new Node(Math.random() * canvas.width, Math.random() * canvas.height));
}

function drawConnections() {
    for (let i = 0; i < nodes.length; i++) {
        for (let j = i + 1; j < nodes.length; j++) {
            const dx = nodes[i].x - nodes[j].x;
            const dy = nodes[i].y - nodes[j].y;
            const distance = Math.sqrt(dx * dx + dy * dy);

if (distance < maxDistance) {
                ctx.beginPath();
                ctx.moveTo(nodes[i].x, nodes[i].y);
                ctx.lineTo(nodes[j].x, nodes[j].y);
                ctx.strokeStyle = `rgba(0, 255, 204, ${1 - distance / maxDistance})`;
                ctx.stroke();
            }
        }
    }
}

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

for (const node of nodes) {
        node.update();
        node.draw();
    }

drawConnections();

requestAnimationFrame(animate);
}

animate();

window.addEventListener('resize', () => {
    canvas.width = window.innerWidth;
    canvas.height = window.innerHeight;
});

Recommandé

Un code de Mete

le jeu de balle pour le plaisir (par M.)

Un code par shasshan7236

HTMLCopy

CSSCopy

JSCopy

HTML

CSS

JS