5691913681

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Build # 5691913681

Build Type

push

github

Committed by

mgermerie

Commit Message

chore: update three to r154

Run Details

3933 of 5864 branches covered (67.07%)

Branch coverage included in aggregate %.

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45.45

/src/Source/C3DTilesIonSource.js

import Fetcher from 'Provider/Fetcher';
import C3DTilesSource from './C3DTilesSource';

/**
 * @classdesc
 * An object defining the source connection to a 3DTiles asset of a [Cesium ion server](https://cesium.com/learn/ion/).
 *
 * @extends Source
 *
 * @property {boolean} isC3DTilesIonSource - Used to checkout whether this source is a C3DTilesIonSource. Default is
 * true. You should not change this, as it is used internally for optimisation.
 * @property {string} url - The URL of the tileset json.
 * @property {string} baseUrl - The base URL to access tiles.
 * @property {string} accessToken - The Cesium ion access token used to retrieve the resource.
 * @property {string} assetId - The id of the asset on Cesium ion.
 */
class C3DTilesIonSource extends C3DTilesSource {
    /**
     * Create a new Source for 3D Tiles data from Cesium ion.
     *
     * @constructor
     * @extends Source
     *
     * @param {Object} source An object that can contain all properties of a C3DTilesIonSource and {@link Source}.
     * Only `accessToken` and `assetId` are mandatory.
     */
    constructor(source) {
        if (!source.accessToken) {
            throw new Error('New 3D Tiles Ion Source: access token is required');
        }
        if (!source.assetId) {
            throw new Error('New 3D Tiles Ion Source: asset id is required');
        }

        // Url to query cesium ion the first time to retrieve metadata of the asset with assetId
        source.url = `https://api.cesium.com/v1/assets/${source.assetId}/endpoint?access_token=${source.accessToken}`;
        super(source);

        this.isC3DTilesIonSource = true;
        this.accessToken = source.accessToken;
        this.assetId = source.assetId;

        // get asset metadata
        this.whenReady = Fetcher.json(source.url, this.networkOptions)
            .then((json) => {
                if (json.type !== '3DTILES') {
                    throw new Error(`${json.type} datasets from Cesium ion are not supported with C3DTilesIonSource. ` +
                    'Only 3D Tiles datasets are supported.');
                }
                this.url = json.url; // Store url to the tileset.json
                this.baseUrl = json.url.slice(0, json.url.lastIndexOf('/') + 1); // baseUrl for tiles queries
                this.networkOptions.headers = {};
                this.networkOptions.headers.Authorization = `Bearer ${json.accessToken}`;
                this.attribution = json.attributions;
                return Fetcher.json(this.url, this.networkOptions);
            });
    }
}

export default C3DTilesIonSource;

1	import Fetcher from 'Provider/Fetcher';	1✔
2	import C3DTilesSource from './C3DTilesSource';	6✔
3
4	/**
5	* @classdesc
6	* An object defining the source connection to a 3DTiles asset of a [Cesium ion server](https://cesium.com/learn/ion/).
7	*
8	* @extends Source
9	*
10	* @property {boolean} isC3DTilesIonSource - Used to checkout whether this source is a C3DTilesIonSource. Default is
11	* true. You should not change this, as it is used internally for optimisation.
12	* @property {string} url - The URL of the tileset json.
13	* @property {string} baseUrl - The base URL to access tiles.
14	* @property {string} accessToken - The Cesium ion access token used to retrieve the resource.
15	* @property {string} assetId - The id of the asset on Cesium ion.
16	*/
17	class C3DTilesIonSource extends C3DTilesSource {	2✔
18	/**
19	* Create a new Source for 3D Tiles data from Cesium ion.
20	*
21	* @constructor
22	* @extends Source
23	*
24	* @param {Object} source An object that can contain all properties of a C3DTilesIonSource and {@link Source}.
25	* Only `accessToken` and `assetId` are mandatory.
26	*/
27	constructor(source) {	3✔
28	if (!source.accessToken) {	3✔
29	throw new Error('New 3D Tiles Ion Source: access token is required');	2✔
30	}
31	if (!source.assetId) {	1!
32	throw new Error('New 3D Tiles Ion Source: asset id is required');	1✔
33	}
34
35	// Url to query cesium ion the first time to retrieve metadata of the asset with assetId
36	source.url = `https://api.cesium.com/v1/assets/${source.assetId}/endpoint?access_token=${source.accessToken}`;	×
37	super(source);	×
38
39	this.isC3DTilesIonSource = true;	×
40	this.accessToken = source.accessToken;	×
41	this.assetId = source.assetId;	×
42
43	// get asset metadata
44	this.whenReady = Fetcher.json(source.url, this.networkOptions)	×
45	.then((json) => {
46	if (json.type !== '3DTILES') {	×
47	throw new Error(`${json.type} datasets from Cesium ion are not supported with C3DTilesIonSource. ` +	×
48	'Only 3D Tiles datasets are supported.');
49	}
50	this.url = json.url; // Store url to the tileset.json	×
51	this.baseUrl = json.url.slice(0, json.url.lastIndexOf('/') + 1); // baseUrl for tiles queries	×
52	this.networkOptions.headers = {};	×
53	this.networkOptions.headers.Authorization = `Bearer ${json.accessToken}`;	×
54	this.attribution = json.attributions;	×
55	return Fetcher.json(this.url, this.networkOptions);	×
56	});	×
57	}	1✔
58	}
59
60	export default C3DTilesIonSource;	1✔

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