Web-Mapping/flightprogressmap.html at main · hrosquist/Web-Mapping · GitHub

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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>Rotating & Draggable Plane</title>
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />

  <!-- Load Mapbox GL JS and Turf.js libraries -->
  <script src="https://api.mapbox.com/mapbox-gl-js/v2.15.0/mapbox-gl.js"></script>
  <link href="https://api.mapbox.com/mapbox-gl-js/v2.15.0/mapbox-gl.css" rel="stylesheet" />
  <script src="https://unpkg.com/@turf/turf@6.5.0/turf.min.js"></script>

  <!-- Load custom font -->
  <link href="https://fonts.googleapis.com/css2?family=Oswald&display=swap" rel="stylesheet" />

  <style>
    /* Basic page layout and font */
    body { margin: 0; padding: 0; font-family: 'Oswald', sans-serif; }

    /* Map container */
    #map { position: absolute; top: 0; bottom: 0; width: 100%; }

    /* Main title at top center */
    #map-title {
      position: absolute;
      top: 10px;
      width: 100%;
      text-align: center;
      font-size: 24px;
      font-weight: bold;
      color: #fff;
      text-shadow: 1px 1px 3px #000;
      z-index: 2;
    }

    /* Byline directly under the title */
    #byline {
      position: absolute;
      top: 42px;
      width: 100%;
      text-align: center;
      font-size: 14px;
      color: #eee;
      text-shadow: 1px 1px 2px #000;
      z-index: 2;
    }

    /* Flight info panel on the top-left */
    #info-box {
      position: absolute;
      top: 70px;
      left: 10px;
      background: rgba(255,255,255,0.9);
      padding: 10px;
      border-radius: 6px;
      font-size: 14px;
      z-index: 1;
    }

    /* Progress bar container and fill bar */
    #progress-bar {
      position: absolute;
      top: 240px;
      left: 10px;
      width: 200px;
      height: 10px;
      background: #eee;
      border-radius: 5px;
      overflow: hidden;
      z-index: 1;
    }

    #progress-fill {
      height: 100%;
      width: 0%;
      background: #007cbf;
    }

    /* Start and pause buttons */
    #start-button, #pause-button {
      position: absolute;
      top: 260px;
      padding: 6px 12px;
      font-size: 14px;
      border: none;
      background: #007cbf;
      color: white;
      border-radius: 4px;
      cursor: pointer;
      z-index: 1;
    }

    #start-button { left: 10px; }
    #pause-button { left: 110px; }

    /* Slider below the buttons */
    #slider-container {
      position: absolute;
      top: 300px;
      left: 10px;
      z-index: 1;
      width: 200px;
    }

    #slider { width: 100%; }

    /* Attribution box */
    #attribution {
      position: absolute;
      bottom: 10px;
      left: 10px;
      font-size: 12px;
      background: rgba(255,255,255,0.8);
      padding: 4px 8px;
      border-radius: 4px;
      z-index: 1;
    }

    #attribution a {
      color: #000;
      text-decoration: none;
    }

    #attribution a:hover {
      text-decoration: underline;
    }
  </style>
</head>
<body>

  <!-- Page title and byline -->
  <div id="map-title">Flight Tracker: Seattle to Kansas City</div>
  <div id="byline">By Hailey Rosquist</div>

  <!-- Mapbox map container -->
  <div id="map"></div>

  <!-- Info box showing live flight stats -->
  <div id="info-box">
    <strong>Flight Status for AS296</strong><br>
    Time: <span id="time">0 min</span><br>
    Distance: <span id="distance">0 mi</span><br>
    Altitude: <span id="altitude">0 ft</span><br>
    Speed: <span id="speed">0 mph</span><br>
    Lat/Lng: <span id="coords">-</span>
  </div>

  <!-- Progress bar UI -->
  <div id="progress-bar"><div id="progress-fill"></div></div>

  <!-- Flight controls -->
  <button id="start-button">Start Flight</button>
  <button id="pause-button">Pause</button>

  <!-- Slider to move through flight -->
  <div id="slider-container">
    <input type="range" min="0" max="200" value="0" id="slider" />
  </div>

  <!-- Icon credit -->
  <div id="attribution">
    <a href="https://www.flaticon.com/free-icon/plane_870143" target="_blank" rel="noopener noreferrer">
      Plane icon created by Freepik - Flaticon
    </a>
  </div>

  <script>
    // Mapbox access token
    mapboxgl.accessToken = 'pk.eyJ1IjoiaHJvc3F1aXN0IiwiYSI6ImNtOTF1ZWhoZzA0eWcyam42cWszanM5ZnAifQ.cEBrgBlFHQg9Utrk2ovNeg';

    // Map
    const map = new mapboxgl.Map({
      container: 'map',
      style: 'mapbox://styles/mapbox/satellite-streets-v12',
      center: [-108, 43.5],
      zoom: 4
    });

    // Flight path from SEA to MCI
    const start = [-122.307, 47.4515], end = [-94.725, 39.2992];
    const totalFlightMinutes = 211;
    const totalDistance = turf.distance(turf.point(start), turf.point(end), { units: 'miles' });
    const avgSpeed = (totalDistance / totalFlightMinutes) * 60;
    const numPoints = 200, pathCoords = [];
    const line = turf.lineString([start, end]);

    // Generate path points
    for (let i = 0; i <= numPoints; i++) {
      const pt = turf.along(line, (i / numPoints) * totalDistance, { units: 'miles' });
      pathCoords.push(pt.geometry.coordinates);
    }

    // State variables for animation
    let animationIndex = 0, paused = false, animationTimeout;
    let planeMarker;

    // Update flight display and plane location
    function updateFlight(index) {
      const coord = pathCoords[index];
      const next = pathCoords[index + 1] || coord;
      const bearing = turf.bearing(turf.point(coord), turf.point(next));
      const dist = turf.distance(turf.point(start), turf.point(coord), { units: 'miles' });
      const progress = dist / totalDistance;
      const elapsedMin = Math.floor(progress * totalFlightMinutes);
      const altitude = progress < 0.2 ? (progress / 0.2) * 35000 :
                      progress > 0.8 ? ((1 - progress) / 0.2) * 35000 : 35000;
      const speed = progress < 0.2 ? (progress / 0.2) * avgSpeed :
                    progress > 0.8 ? ((1 - progress) / 0.2) * avgSpeed : avgSpeed;

      document.getElementById('time').textContent = `${elapsedMin} min`;
      document.getElementById('distance').textContent = `${dist.toFixed(1)} mi`;
      document.getElementById('altitude').textContent = `${Math.round(altitude)} ft`;
      document.getElementById('speed').textContent = `${Math.round(speed)} mph`;
      document.getElementById('coords').textContent = `${coord[1].toFixed(2)}, ${coord[0].toFixed(2)}`;
      document.getElementById('progress-fill').style.width = `${(progress * 100).toFixed(1)}%`;
      document.getElementById('slider').value = index;

      // Update map plane position
      map.getSource('plane').setData({
        type: 'FeatureCollection',
        features: [{ type: 'Feature', geometry: { type: 'Point', coordinates: coord }, properties: { rotation: bearing } }]
      });

      planeMarker.setLngLat(coord);
    }

    // Animate plane
    function animateFlight() {
      if (animationIndex >= pathCoords.length || paused) return;
      updateFlight(animationIndex++);
      animationTimeout = setTimeout(animateFlight, 80);
    }

    // Load map layers and plane marker
    map.on('load', () => {
      // Add flight line layer
      const arcLine = turf.lineString(pathCoords);
      map.addSource('flight', { type: 'geojson', data: arcLine });
      map.addLayer({
        id: 'flight-line',
        type: 'line',
        source: 'flight',
        layout: { 'line-cap': 'round', 'line-join': 'round' },
        paint: { 'line-color': '#fff', 'line-width': 4 }
      });

      // Airport popups
      new mapboxgl.Popup({ closeOnClick: false }).setLngLat(start).setHTML("<strong>Seattle-Tacoma Intl (SEA)</strong>").addTo(map);
      new mapboxgl.Popup({ closeOnClick: false }).setLngLat(end).setHTML("<strong>Kansas City Intl (MCI)</strong>").addTo(map);

      // Load and register plane icon
      map.loadImage('https://cdn-icons-png.flaticon.com/512/870/870143.png', (err, image) => {
        if (err) throw err;
        map.addImage('plane-icon', image);

        // Create plane source + layer
        map.addSource('plane', {
          type: 'geojson',
          data: { type: 'FeatureCollection', features: [] }
        });

        map.addLayer({
          id: 'plane-layer',
          type: 'symbol',
          source: 'plane',
          layout: {
            'icon-image': 'plane-icon',
            'icon-size': 0.08,
            'icon-rotate': ['get', 'rotation'],
            'icon-rotation-alignment': 'map',
            'icon-allow-overlap': true
          }
        });

        // Create draggable marker for plane
        const planeEl = document.createElement('div');
        planeEl.style.width = '40px';
        planeEl.style.height = '40px';
        planeEl.style.backgroundColor = 'transparent';
        planeEl.style.pointerEvents = 'none';

        planeMarker = new mapboxgl.Marker({ element: planeEl, draggable: true }).setLngLat(start).addTo(map);

        // Drag event handler
        planeMarker.on('drag', () => {
          const lngLat = planeMarker.getLngLat();
          const snapped = turf.nearestPointOnLine(arcLine, [lngLat.lng, lngLat.lat]);
          animationIndex = Math.round(snapped.properties.index);
          updateFlight(animationIndex);
        });

        updateFlight(0);

        // Slider input
        document.getElementById('slider').addEventListener('input', (e) => {
          animationIndex = Number(e.target.value);
          paused = true;
          clearTimeout(animationTimeout);
          document.getElementById('pause-button').textContent = "Resume";
          updateFlight(animationIndex);
        });

        // Start button click
        document.getElementById('start-button').onclick = () => {
          animationIndex = 0;
          paused = false;
          document.getElementById('pause-button').textContent = "Pause";
          animateFlight();
        };

        // Pause/Resume button click
        document.getElementById('pause-button').onclick = () => {
          paused = !paused;
          document.getElementById('pause-button').textContent = paused ? "Resume" : "Pause";
          if (!paused) animateFlight();
          else clearTimeout(animationTimeout);
        };
      });
    });
  </script>

</body>
</html>