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OGC map layer example.html
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OGC map layer example.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>OGC map layer example - Azure Maps Web SDK Samples</title>
<meta charset="utf-8" />
<link rel="shortcut icon" href="/favicon.ico"/>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<meta name="description" content="This sample shows how to overlay a Web Mapping Service (WMS) or Web Mapping Tile Service (WMTS) on top of the map using the OGC map layer." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, web mapping service, web mapping tile service, wmts, wms, OGC, spatial io module" />
<meta name="author" content="Microsoft Azure Maps" /><meta name="version" content="1.0" />
<meta name="screenshot" content="screenshot.jpg" />
<!-- Add references to the Azure Maps Map control JavaScript and CSS files. -->
<link href="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.css" rel="stylesheet" />
<script src="https://atlas.microsoft.com/sdk/javascript/mapcontrol/3/atlas.min.js"></script>
<!-- Add reference to the Azure Maps Spatial IO module. -->
<script src="https://atlas.microsoft.com/sdk/javascript/spatial/0/atlas-spatial.min.js"></script>
<script>
var map, layer, popup;
function getMap() {
//Initialize a map instance.
map = new atlas.Map('myMap', {
view: 'Auto',
//Add authentication details for connecting to Azure Maps.
authOptions: {
//Use Microsoft Entra ID authentication.
authType: 'anonymous',
clientId: 'e6b6ab59-eb5d-4d25-aa57-581135b927f0', //Your Azure Maps client id for accessing your Azure Maps account.
getToken: function (resolve, reject, map) {
//URL to your authentication service that retrieves an Microsoft Entra ID Token.
var tokenServiceUrl = 'https://samples.azuremaps.com/api/GetAzureMapsToken';
fetch(tokenServiceUrl).then(r => r.text()).then(token => resolve(token));
}
//Alternatively, use an Azure Maps key. Get an Azure Maps key at https://azure.com/maps. NOTE: The primary key should be used as the key.
//authType: 'subscriptionKey',
//subscriptionKey: '[YOUR_AZURE_MAPS_KEY]'
}
});
//Wait until the map resources are ready.
map.events.add('ready', function () {
popup = new atlas.Popup();
//Create an instance of the OGC map layer and add it to the map. In this case below the transit data (roads).
layer = new atlas.layer.OgcMapLayer({
url: 'https://mrdata.usgs.gov/mapcache/wmts/',
activeLayers: ['airborne'], //Optionally specify the layer to render. If not specified, first layer listed in capabilities will be rendered.
bringIntoView: true, //Optionally have the focus the map over where the layer is available.
debug: true //Optionally have the layer report details to assit with debugging into the console.
});
map.layers.add(layer, 'transit');
//Add a click event to the map.
map.events.add('click', mapClick);
});
}
function mapClick(e) {
//Get the feature info for where the user clicked on the map.
layer.getFeatureInfo(e.position).then(result => {
//Show a popup for the first feature that is returned.
if (result && result.features && result.features.length > 0) {
popup.setOptions({
content: atlas.PopupTemplate.applyTemplate(result.features[0].properties),
position: e.position
});
popup.open(map);
}
}, error => {
alert(error);
});
}
</script>
</head>
<body onload="getMap()">
<div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;"></div>
<fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;">
<legend>OGC map layer example</legend>
This sample shows how to overlay a Web Mapping Service (WMS) or Web Mapping Tile Service (WMTS) on top of the map using the OGC map layer.
<br /><br />
The WMTS service that is overlaid on the map comes from the USGS and represents <a href="https://mrdata.usgs.gov/airborne/">Airborne geophysical surveys</a>.
</fieldset>
</body>
</html>