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No:48669

Particls random phisics exposive paterns generator
Developer User18896｜Date and time 24/3/2 19:45:59
Build time 8.092 sec｜Game capacity 2.886KB｜

Script

Particle Generator Game

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```html
<!DOCTYPE html>
<html>
<head>
    <title>Particle Generator Game</title>
    <style>
        body {
            background-color: #f0f0f0;
            text-align: center;
        }

canvas {
            border: 1px solid #333;
            margin-top: 20px;
        }

button {
            margin-top: 20px;
            padding: 10px 20px;
            font-size: 16px;
            background-color: #4285f4;
            color: white;
            border: none;
            cursor: pointer;
        }
    </style>
</head>
<body>
    <h1>Particle Generator Game</h1>
    <canvas id="canvas" width="100" height="100"></canvas>
    <button id="startButton">Start</button>

let isPlaying = false;

function startGame() {
            // Clear canvas
            ctx.clearRect(0, 0, canvas.width, canvas.height);

// Generate particle
            for(let i = 0; i < 10000; i++) {
                particles.push({
                    x: Math.random()*canvas.width,
                    y: Math.random()*canvas.height,
                    radius: Math.random()*.000001 + 2,
                    color: `rgb(${Math.floor(Math.random()*256)},${Math.floor(Math.random()*256)},${Math.floor(Math.random()*256)})`,
                    speedX: Math.random()*5 - 2.5,
                    speedY: Math.random()*5 - 2.5
                });
            }

// Start game loop
            requestAnimationFrame(update);
        }

function stopGame() {
            particles.length = 0;
            ctx.clearRect(0, 0, canvas.width, canvas.height);
        }

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

particles.forEach(particle => {
                ctx.beginPath();
                ctx.arc(particle.x, particle.y, particle.radius, 0, 2*Math.PI);
                ctx.fillStyle = particle.color;
                ctx.fill();

particle.x += particle.speedX;
                particle.y += particle.speedY;

if(particle.x < 0 || particle.x > canvas.width) {
                    particle.speedX *= -1;
                }

if(particle.y < 0 || particle.y > canvas.height) {
                    particle.speedY *= -1;
                }
            });

requestAnimationFrame(update);
        }
    </script>
</body>
</html>
```