AI game creator

Click here for free DL of the app version that can save data.

No:48547

←

Prev Next

→

Block Breaker
Developer User20789｜Date and time 24/3/2 12:36:08
Build time 11.422 sec｜Game capacity 3.336KB｜

Script

←

Prev　Next

→ 　

Back　

[PR]現在のプレゼントランキング

Click here for free DL of the app version that can save data.

<!DOCTYPE html>
<html>
<head>
    <title>Block Breaker Game</title>
    <style>
        body {
            padding: 0;
            margin: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f0f0f0;
        }

canvas {
            border: 1px solid black;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas" width="800" height="600"></canvas>

let ball = {
            x: canvas.width / 2,
            y: canvas.height - 30,
            speedX: 2,
            speedY: -2,
            radius: 10
        };

let paddle = {
            width: 100,
            height: 10,
            x: (canvas.width - 100) / 2,
            speed: 5
        };

let rightPressed = false;
        let leftPressed = false;

document.addEventListener('keydown', keyDownHandler);
        document.addEventListener('keyup', keyUpHandler);

function keyDownHandler(event) {
            if (event.key === 'Right' || event.key === 'ArrowRight') {
                rightPressed = true;
            } else if (event.key === 'Left' || event.key === 'ArrowLeft') {
                leftPressed = true;
            }
        }

function keyUpHandler(event) {
            if (event.key === 'Right' || event.key === 'ArrowRight') {
                rightPressed = false;
            } else if (event.key === 'Left' || event.key === 'ArrowLeft') {
                leftPressed = false;
            }
        }

function drawBall() {
            ctx.beginPath();
            ctx.arc(ball.x, ball.y, ball.radius, 0, Math.PI * 2);
            ctx.fillStyle = 'red';
            ctx.fill();
            ctx.closePath();
        }

function drawPaddle() {
            ctx.beginPath();
            ctx.rect(paddle.x, canvas.height - paddle.height, paddle.width, paddle.height);
            ctx.fillStyle = 'blue';
            ctx.fill();
            ctx.closePath();
        }

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

if (rightPressed && paddle.x < canvas.width - paddle.width) {
                paddle.x += paddle.speed;
            } else if (leftPressed && paddle.x > 0) {
                paddle.x -= paddle.speed;
            }

if (ball.x + ball.speedX > canvas.width - ball.radius || ball.x + ball.speedX < ball.radius) {
                ball.speedX = -ball.speedX;
            }

if (ball.y + ball.speedY < ball.radius) {
                ball.speedY = -ball.speedY;
            } else if (ball.y + ball.speedY > canvas.height - ball.radius) {
                if (ball.x > paddle.x && ball.x < paddle.x + paddle.width) {
                    ball.speedY = -ball.speedY;
                } else {
                    // Game over condition
                    alert("Game Over");
                    document.location.reload();
                }
            }

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

requestAnimationFrame(draw);
        }

draw();
    </script>
</body>
</html>