Asteroid

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<!--This is a arcade game. Uses jsdelivr--!>

<!doctype html>
<base href="https://cdn.jsdelivr.net/gh/Stinkalistic/SWAGgames@main/asteroids/">
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
        <meta name="description" content="Asteroids game ported from C to WebAssembly">
        <meta name="author" content="Robert Aboukhalil">
        <title>Asteroids Game in WebAssembly</title>

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">

<div class="collapse navbar-collapse" id="navbarsExampleDefault">
                <ul class="navbar-nav mr-auto"></ul>
                <div>
                    <a style="color:#ccc" class="nav-link" href="https://github.com/robertaboukhalil/wasm-asteroids" target="_blank">Code on GitHub</a>
                </div>
            </div>
        </nav>

<div class="starter-template">
            <p class="lead">
                An <a href="https://github.com/flightcrank/asteroids">Asteroids game</a> ported from C to WebAssembly.<br />
                <small>(Arrows to move; Spacebar to shoot)</small>
            </p>
            <p id="loading" class="lead">
                <img src="loading.gif" alt="Loading..." height="100">
            </p>
        </div>

<div class="row">
                <div class="col-md-12 text-center">
                    <hr />
                    <p>Want to learn how to port games like this one to the web? Check out my book <a href="http://levelupwasm.com" target="_blank">Level Up with WebAssembly</a>.</p>
                </div>
            </div>
        </main>

<script type='text/javascript'>
          var spinnerElement = document.getElementById('loading');
          var Module = {
            preRun: [],
            postRun: [],
            print: function(stdout){ console.log(stdout); },
            printErr: function(stderr) { console.error(stderr); },
            canvas: (function() {
              var canvas = document.getElementById('canvas');
              canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
              return canvas;
            })(),
            setStatus: function(text) {
              if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
              if (text === Module.setStatus.last.text) return;
              var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
              var now = Date.now();
              if (m && now - Module.setStatus.last.time < 30) return;
              Module.setStatus.last.time = now;
              Module.setStatus.last.text = text;
              if (m) {
                text = m[1];
                spinnerElement.hidden = false;
              } else {
                if (!text) spinnerElement.style.display = 'none';
              }
            },
            totalDependencies: 0,
            monitorRunDependencies: function(left) {
              this.totalDependencies = Math.max(this.totalDependencies, left);
              Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
            }
          };
          Module.setStatus('Downloading...');
          window.onerror = function(event) {
            Module.setStatus('Exception thrown, see JavaScript console');
            spinnerElement.style.display = 'none';
            Module.setStatus = function(text) {
              if (text) Module.printErr('[post-exception status] ' + text);
            };
          };
        </script>
        <script async type="text/javascript" src="asteroids.js"></script>
    </body>
</html>

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