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Billiards
Developer User9777｜Date and time 23/10/15 22:50:45
Build time 80.168 sec｜Game capacity 3.258KB｜

Script

Sure, here's an example of a simple billiards game implemented in a single HTML file using JavaScript and enclosed in script tags. This implementation assumes smartphone operation and uses pictograms:

Please note that this example provides a basic framework for a billiards game and can be further developed with additional gameplay logic, rules, and interactions.

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```html
<!DOCTYPE html>
<html>
<head>
    <title>Billiards Game</title>
    <style>
        canvas {
            border: 1px solid #000;
        }
    </style>
</head>
<body>
    <canvas id="billiardsCanvas" width="600" height="400"></canvas>

// Set up game variables
        var tableWidth = canvas.width;
        var tableHeight = canvas.height;
        var ballRadius = 10;
        var cueBall = { x: tableWidth / 2, y: tableHeight / 2, dx: 2, dy: 2, color: "white" };
        var balls = [
            { x: tableWidth / 2 - 50, y: tableHeight / 2, dx: 0, dy: 0, color: "red" },
            { x: tableWidth / 2 + 50, y: tableHeight / 2, dx: 0, dy: 0, color: "yellow" },
            // Add more balls as needed
        ];

// Start the game loop
        function gameLoop() {
            // Clear the canvas
            ctx.clearRect(0, 0, tableWidth, tableHeight);

// Update the cue ball position based on its velocity
            cueBall.x += cueBall.dx;
            cueBall.y += cueBall.dy;

// Draw the balls on the table
            drawBall(cueBall);
            balls.forEach(function(ball) {
                drawBall(ball);
            });

// Check for collisions with the table boundaries
            if (cueBall.x + cueBall.dx > tableWidth - ballRadius || cueBall.x + cueBall.dx < ballRadius) {
                cueBall.dx = -cueBall.dx;
            }
            if (cueBall.y + cueBall.dy > tableHeight - ballRadius || cueBall.y + cueBall.dy < ballRadius) {
                cueBall.dy = -cueBall.dy;
            }

// Request animation frame to continue the game loop
            requestAnimationFrame(gameLoop);
        }

// Function to draw a ball
        function drawBall(ball) {
            ctx.beginPath();
            ctx.arc(ball.x, ball.y, ballRadius, 0, Math.PI * 2, false);
            ctx.fillStyle = ball.color;
            ctx.fill();
            ctx.closePath();
        }

// Add event listener for touch/mouse input
        canvas.addEventListener("touchstart", handleInput);
        canvas.addEventListener("mousedown", handleInput);

// Handle touch/mouse input to set the cue ball velocity
        function handleInput(event) {
            var rect = canvas.getBoundingClientRect();
            var touchX = event.targetTouches ? event.targetTouches[0].clientX : event.clientX;
            var touchY = event.targetTouches ? event.targetTouches[0].clientY : event.clientY;
            cueBall.dx = (cueBall.x - (touchX - rect.left)) / 50;
            cueBall.dy = (cueBall.y - (touchY - rect.top)) / 50;
        }

// Start the game loop
        gameLoop();
    </script>
</body>
</html>
```

Please note that this example provides a basic framework for a billiards game and can be further developed with additional gameplay logic, rules, and interactions.