-
Notifications
You must be signed in to change notification settings - Fork 451
/
Line layer with built-in icon template.html
110 lines (96 loc) · 5.18 KB
/
Line layer with built-in icon template.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
<!DOCTYPE html>
<html lang="en">
<head>
<title>Line layer with built-in icon template - 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 use a built-in icon templates with a line layer." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, template, linestring, arrows, path, symbols, linelayer, image template" />
<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>
<script>
var map, datasource;
function getMap() {
//Initialize a map instance.
map = new atlas.Map('myMap', {
center: [-122.135, 47.65],
zoom: 12,
style: 'night',
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 () {
//Create a data source to add your data to.
datasource = new atlas.source.DataSource();
map.sources.add(datasource);
//Create a line and add it to the data source.
datasource.add(new atlas.data.Feature(new atlas.data.LineString([
[-122.18822, 47.63208],
[-122.18204, 47.63196],
[-122.17243, 47.62976],
[-122.16419, 47.63023],
[-122.15852, 47.62942],
[-122.15183, 47.62988],
[-122.14256, 47.63451],
[-122.13483, 47.64041],
[-122.13466, 47.64422],
[-122.13844, 47.65440],
[-122.13277, 47.66515],
[-122.12779, 47.66712],
[-122.11595, 47.66712],
[-122.11063, 47.66735],
[-122.10668, 47.67035],
[-122.10565, 47.67498]
])));
//Create an icon from one of the built-in templates and use it with a line/symbol layer.
map.imageSprite.createFromTemplate('myTemplatedIcon', 'car', 'DodgerBlue', '#fff').then(function () {
//Add a layers for rendering data.
map.layers.add([
//Add a line layer for displaying the line.
new atlas.layer.LineLayer(datasource, null, {
strokeColor: 'DeepPink',
strokeWidth: 3
}),
//Add a symbol layer for rendering the arrow along the line.
new atlas.layer.SymbolLayer(datasource, null, {
lineSpacing: 100,
placement: 'line',
iconOptions: {
image: 'myTemplatedIcon',
allowOverlap: true,
anchor: 'center',
rotation: 90 //Since the car points up by default, rotate it 90 degrees so it points left. This will make the car point in the direction of the line.
}
})
]);
});
});
}
</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>Line layer with built-in icon template</legend>
This sample shows how to use a built-in icon template with a line layer. There are several icon templates available within the Azure Maps Web SDK.
</fieldset>
</body>
</html>