CarPhysicsEngine/shell.html at main · KrushedKnight/CarPhysicsEngine · GitHub

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<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>BasicCarGame</title>
    <style>
        body { margin: 0; background: #1a1a1a; display: flex; justify-content: center; align-items: center; min-height: 100vh; }
        #canvas-container { position: relative; }
        canvas { display: block; image-rendering: pixelated; image-rendering: crisp-edges; }
        #status { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); color: white; font-family: monospace; z-index: 10; }
        #controls { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); color: #888; font-family: monospace; font-size: 12px; z-index: 10; background: rgba(0,0,0,0.5); padding: 5px 10px; border-radius: 3px; }
    </style>
</head>
<body>
    <div id="status">Loading...</div>
    <div id="canvas-container">
        <canvas id="canvas"></canvas>
        <div id="controls">W/S: Throttle/Brake | A/D: Steer | E/C: Gear Up/Down | SHIFT: Clutch | V: Vectors | H: HUD | G: Graphs</div>
    </div>
    <script>
        var canvas = document.getElementById('canvas');
        var dpr = window.devicePixelRatio || 1;

        // Calculate maximum canvas size that fits viewport
        var maxWidth = window.innerWidth;
        var maxHeight = window.innerHeight;

        // Maintain 16:9 aspect ratio
        var aspectRatio = 16 / 9;
        var width, height;

        if (maxWidth / maxHeight > aspectRatio) {
            // Height-constrained
            height = maxHeight;
            width = height * aspectRatio;
        } else {
            // Width-constrained
            width = maxWidth;
            height = width / aspectRatio;
        }

        // Set canvas buffer size (multiplied by DPR for sharpness)
        canvas.width = Math.floor(width * dpr);
        canvas.height = Math.floor(height * dpr);

        // Set CSS display size to match logical pixels
        canvas.style.width = Math.floor(width) + 'px';
        canvas.style.height = Math.floor(height) + 'px';

        var Module = {
            canvas: canvas,
            onRuntimeInitialized: function() {
                document.getElementById('status').style.display = 'none';
            }
        };
    </script>
    {{{ SCRIPT }}}
</body>
</html>