terriajs-cesium/Source/Core/GoogleMaps.js

CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin.

import Credit from "./Credit.js";
import Resource from "./Resource.js";

/**
 * Default settings for accessing the Google Maps API.
 * <br/>
 * An API key is only required if you are directly using any Google Maps APIs, such as through {@link createGooglePhotorealistic3DTileset}.
 * Follow instructions for managing API keys for the Google Maps Platform at {@link https://developers.google.com/maps/documentation/embed/get-api-key}.
 * <br/>
 * You can enable multiple Google Maps Platform APIs on a single API key.
 * However, a separate {@link GoogleMaps.defaultStreetViewStaticApiKey}
 * is available if you prefer to use a dedicated key for the Street View Static API.
 *
 * @see createGooglePhotorealistic3DTileset
 * @see https://developers.google.com/maps/documentation/embed/get-api-key
 *
 * @namespace GoogleMaps
 */
const GoogleMaps = {};

/**
 * Gets or sets the default Google Maps API key.
 *
 * @type {undefined|string}
 */
GoogleMaps.defaultApiKey = undefined;

/**
 * Gets or sets the default Google Map Tiles API endpoint.
 *
 * @type {string|Resource}
 * @default https://tile.googleapis.com/
 */
GoogleMaps.mapTilesApiEndpoint = new Resource({
  url: "https://tile.googleapis.com/",
});

/**
 * Gets or sets the default Google Maps Street View Static API key.
 *
 * @type {undefined|string}
 */
GoogleMaps.defaultStreetViewStaticApiKey = undefined;

/**
 * Gets or sets the default Google Street View Static API endpoint.
 *
 * @type {string|Resource}
 * @default https://maps.googleapis.com/maps/api/streetview
 */
GoogleMaps.streetViewStaticApiEndpoint = new Resource({
  url: "https://maps.googleapis.com/maps/api/streetview",
});

GoogleMaps.getDefaultCredit = function () {
  return new Credit(
    `<img alt=\"Google\" src=\"https://assets.ion.cesium.com/google-credit.png\" style=\"vertical-align:-6px\">`,
    true,
  );
};
export default GoogleMaps;