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Developer User11828｜Date and time 23/11/11 21:15:31
Build time 52.534 sec｜Game capacity 3.01KB｜

Script

Rugby Game

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

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Rugby Game</title>
</head>
<body>
    <h1>Rugby Game</h1>
    <canvas id="canvas" width="600" height="400"></canvas>

const ballRadius = 10;
        const paddleHeight = 10;
        const paddleWidth = 75;
        let paddleX = (canvas.width - paddleWidth) / 2;
        let rightPressed = false;
        let leftPressed = false;
        let ballX = canvas.width / 2;
        let ballY = canvas.height - 30;
        let dx = 2;
        let dy = -2;

function drawBall() {
            ctx.beginPath();
            ctx.arc(ballX, ballY, ballRadius, 0, Math.PI * 2);
            ctx.fillStyle = "#0095DD";
            ctx.fill();
            ctx.closePath();
        }

function drawPaddle() {
            ctx.beginPath();
            ctx.rect(paddleX, canvas.height - paddleHeight, paddleWidth, paddleHeight);
            ctx.fillStyle = "#0095DD";
            ctx.fill();
            ctx.closePath();
        }

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

// Ball movement
            if (ballX + dx > canvas.width - ballRadius || ballX + dx < ballRadius) {
                dx = -dx;
            }
            if (ballY + dy < ballRadius) {
                dy = -dy;
            } else if (ballY + dy > canvas.height - ballRadius) {
                if (ballX > paddleX && ballX < paddleX + paddleWidth) {
                    dy = -dy;
                } else {
                    // Game over
                    alert("GAME OVER");
                    document.location.reload();
                }
            }

if (rightPressed) {
                paddleX += 7;
                if (paddleX + paddleWidth > canvas.width) {
                    paddleX = canvas.width - paddleWidth;
                }
            } else if (leftPressed) {
                paddleX -= 7;
                if (paddleX < 0) {
                    paddleX = 0;
                }
            }

ballX += dx;
            ballY += dy;

requestAnimationFrame(draw);
        }

document.addEventListener("keydown", keyDownHandler, false);
        document.addEventListener("keyup", keyUpHandler, false);

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

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

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