A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from https://developers.arcgis.com/cesiumjs/route-and-directions/ below:

How to find a route | CesiumJS

Routing is the process of finding the best path from an origin to a destination in a street network. Routing takes into consideration many different data parameters in the street network such as speed limit, number of lanes, and time of day. Routing can also take into consideration other real-time data such as road conditions, accidents, and other barriers.

You can use the routing service to:

Mapping and location services guide

To learn more, go to Routing.

How to access the routing service

There is no direct integration in CesiumJS to access the routing service. To access the service in your application, you use the routing and request packages from ArcGIS REST JS.

The typical steps for accessing the routing service with ArcGIS REST JS is to:

  1. Reference the appropriate ArcGIS REST JS package.
  2. Set the access token to authenticate the request.
  3. Define parameters to pass to the service.
  4. Call the service and handle the results.
Example Find a route

This example finds a route between two coordinate locations using the ArcGIS REST JS solveRoute operation.

Use dark colors for code blocks Copy

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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200

<head>
    <title>CesiumJS: Find a route and directions</title>

    <script src="https://cesium.com/downloads/cesiumjs/releases/1.132/Build/Cesium/Cesium.js"></script>
    <link href="https://cesium.com/downloads/cesiumjs/releases/1.132/Build/Cesium/Widgets/widgets.css" rel="stylesheet">

    <script src="https://unpkg.com/@esri/arcgis-rest-request@4/dist/bundled/request.umd.js"></script>
    <script src="https://unpkg.com/@esri/arcgis-rest-routing@4/dist/bundled/routing.umd.js"></script>

</head>

<body>
    <div id="cesiumContainer"></div>
    <script type="module">

        /* Use for API key authentication */
        const accessToken = "YOUR_ACCESS_TOKEN";

        // or

        /* Use for user authentication */
        // const session = await arcgisRest.ArcGISIdentityManager.beginOAuth2({
        //   clientId: "YOUR_CLIENT_ID", // Your client ID from OAuth credentials
        //   redirectUri: "YOUR_REDIRECT_URI", // The redirect URL registered in your OAuth credentials
        //   portal: "https://www.arcgis.com/sharing/rest" // Your portal URL
        // })

        // const accessToken = session.token;

        Cesium.ArcGisMapService.defaultAccessToken = accessToken;

        const authentication = arcgisRest.ApiKeyManager.fromKey(accessToken);

        const arcGisImagery = Cesium.ArcGisMapServerImageryProvider.fromBasemapType(Cesium.ArcGisBaseMapType.SATELLITE, {
            enablePickFeatures: false
        });

        const viewer = new Cesium.Viewer("cesiumContainer", {

            baseLayer: Cesium.ImageryLayer.fromProviderAsync(arcGisImagery),

            terrain: Cesium.Terrain.fromWorldTerrain(),
            timeline: false,
            animation: false,
            geocoder: false

        });

        viewer.camera.setView({

            destination: Cesium.Cartesian3.fromDegrees(8.68019, 50.1147, 500),
            orientation: {
                heading: Cesium.Math.toRadians(-120),
                pitch: Cesium.Math.toRadians(-28.0),
            }

        });

        // Add Esri attribution
        // Learn more in https://esriurl.com/attribution
        const poweredByEsri = new Cesium.Credit("Powered by <a href='https://www.esri.com/en-us/home' target='_blank'>Esri</a>", true)
        viewer.creditDisplay.addStaticCredit(poweredByEsri);

        const geoidService = await Cesium.ArcGISTiledElevationTerrainProvider.fromUrl("https://tiles.arcgis.com/tiles/GVgbJbqm8hXASVYi/arcgis/rest/services/EGM2008/ImageServer");

        // Attribution text retrieved from https://arcgis.com/home/item.html?id=d798c71512404bbb9c1551b827bf5467
        viewer.creditDisplay.addStaticCredit(new Cesium.Credit("National Geospatial-Intelligence Agency (NGA)", false));

        function getRoute(start, end) {

            arcgisRest
                .solveRoute({
                    stops: [start, end],
                    authentication
                })

                .then((response) => {
                    Cesium.GeoJsonDataSource.load(response.routes.geoJson, {
                        stroke: Cesium.Color.fromCssColorString('#76fcfc'),
                        strokeWidth: 5,
                        clampToGround: true
                    }).then((data) => {
                        viewer.dataSources.add(data);
                    });

                })

        }

        getRoute([8.67496, 50.10946], [8.66893, 50.11429])

    </script>
</body>
Tutorial

Go to Find a route and directions.

Tutorials

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4