Speedometer Analog And Digital's game

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No:50372

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Speedometer Analog And Digital
Developer User21309｜Date and time 24/3/8 15:42:10
Build time 6.335 sec｜Game capacity 1.38KB｜

Script

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[PR]現在の売れ筋ゲームアプリランキング

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

<!DOCTYPE html>
<html>
<head>
    <title>Speedometer Game</title>
</head>
<body>
    <canvas id="speedometerCanvas" width="400" height="400"></canvas>
    
    <script>
        const canvas = document.getElementById('speedometerCanvas');
        const ctx = canvas.getContext('2d');
        
        const carImg = new Image();
        carImg.src = 'car.png';
        
        const speedometerImg = new Image();
        speedometerImg.src = 'speedometer.png';
        
        let speed = 0;
        
        const updateSpeedometer = () => {
            ctx.clearRect(0, 0, canvas.width, canvas.height);
            
            // Draw speedometer
            ctx.drawImage(speedometerImg, 0, 0);
            
            // Draw needle based on speed
            ctx.save();
            ctx.translate(canvas.width / 2, canvas.height / 2);
            ctx.rotate(speed * Math.PI / 180);
            ctx.fillStyle = 'red';
            ctx.fillRect(-2, -90, 4, 90);
            ctx.restore();
            
            // Draw car
            ctx.drawImage(carImg, canvas.width / 2 - 25, canvas.height - 100, 50, 100);
        }
        
        setInterval(() => {
            if (speed < 180) {
                speed += 5;
            } else {
                speed = 0;
            }
            
            updateSpeedometer();
        }, 1000);
    </script>
</body>
</html>