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Javascript 为谷歌地图API使用自己的maptile_Javascript_Html_Api - Fatal编程技术网

Javascript 为谷歌地图API使用自己的maptile

Javascript 为谷歌地图API使用自己的maptile,javascript,html,api,Javascript,Html,Api,我有以下代码: <!DOCTYPE html> <html> <head> <title>Image map types</title> <style> html, body, #map-canvas { height: 100%; margin: 0px; padding: 0px } </style>

我有以下代码:

<!DOCTYPE html>
<html>
  <head>
    <title>Image map types</title>
    <style>
      html, body, #map-canvas {
        height: 100%;
        margin: 0px;
        padding: 0px
      }
    </style>
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>
    <script>
var moonTypeOptions = {
  getTileUrl: function(coord, zoom) {
      var normalizedCoord = getNormalizedCoord(coord, zoom);
      if (!normalizedCoord) {
        return null;
      }
      var bound = Math.pow(2, zoom);
      return 'http://mw1.google.com/mw-planetary/lunar/lunarmaps_v1/clem_bw' +
          '/' + zoom + '/' + normalizedCoord.x + '/' +
          (bound - normalizedCoord.y - 1) + '.jpg';
  },
  tileSize: new google.maps.Size(256, 256),
  maxZoom: 9,
  minZoom: 0,
  radius: 1738000,
  name: 'Moon'
};

var moonMapType = new google.maps.ImageMapType(moonTypeOptions);

function initialize() {
  var myLatlng = new google.maps.LatLng(0, 0);
  var mapOptions = {
    center: myLatlng,
    zoom: 1,
    streetViewControl: false,
    mapTypeControlOptions: {
      mapTypeIds: ['moon']
    }
  };

  var map = new google.maps.Map(document.getElementById('map-canvas'),
      mapOptions);
  map.mapTypes.set('moon', moonMapType);
  map.setMapTypeId('moon');
}

// Normalizes the coords that tiles repeat across the x axis (horizontally)
// like the standard Google map tiles.
function getNormalizedCoord(coord, zoom) {
  var y = coord.y;
  var x = coord.x;

  // tile range in one direction range is dependent on zoom level
  // 0 = 1 tile, 1 = 2 tiles, 2 = 4 tiles, 3 = 8 tiles, etc
  var tileRange = 1 << zoom;

  return {
    x: x,
    y: y
  };
}

google.maps.event.addDomListener(window, 'load', initialize);

      </script>
  </head>
  <body>
    <div id="map-canvas"></div>
  </body>
</html>
我想将背景图像更改为我自己的,但每次更改路径时,它都会停止工作


有人能告诉我如何将路径正确更改为/Users/Chris/Pictures/test1.jpg吗?

您需要在Mercator系统中生成地理参考瓷砖,并提供指向这些瓷砖的链接

本视频中提供了如何对硬盘上的JPEG图像执行此操作的最简单分步教程:

它使用的是实用程序,它为您生成一个示例googlemaps.html查看器

您也可以使用开源软件(如my GDAL2Tiles实用程序)或您自己的软件创建磁贴,方法如下: