Custom Street View panoramas

by greenhulk01

HTML

<div id="map"></div>
<!-- Replace the value of the key parameter with your own API key. -->
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initPano">
</script>

CSS

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
#map {
  height: 100%;
}

JavaScript

function initPano() {
  // Set up Street View and initially set it visible. Register the
  // custom panorama provider function. Set the StreetView to display
  // the custom panorama 'reception' which we check for below.
  var panorama = new google.maps.StreetViewPanorama(
    document.getElementById('map'), {
      pano: 'reception',
      visible: true,
      panoProvider: getCustomPanorama
  });
}

// Return a pano image given the panoID.
function getCustomPanoramaTileUrl(pano, zoom, tileX, tileY) {
  // Note: robust custom panorama methods would require tiled pano data.
  // Here we're just using a single tile, set to the tile size and equal
  // to the pano "world" size.
  return 'https://developers.google.com/maps/documentation/javascript/examples/full/images/panoReception1024-0.jpg';
}

// Construct the appropriate StreetViewPanoramaData given
// the passed pano IDs.
function getCustomPanorama(pano, zoom, tileX, tileY) {
  if (pano === 'reception') {
    return {
      location: {
        pano: 'reception',
        description: 'Google Sydney - Reception'
      },
      links: [],
      // The text for the copyright control.
      copyright: 'Imagery (c) 2010 Google',
      // The definition of the tiles for this panorama.
      tiles: {
        tileSize: new google.maps.Size(1024, 512),
        worldSize: new google.maps.Size(1024, 512),
        // The heading in degrees at the origin of the panorama
        // tile set.
        centerHeading: 105,
        getTileUrl: getCustomPanoramaTileUrl
      }
    };
  }
}