79c8afdba8
To have the same path (starting with `ol/`, without `.js`) as in the documentation. The support was added in the webpack config in #8928
51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
import Map from 'ol/Map';
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import View from 'ol/View';
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import TileLayer from 'ol/layer/Tile';
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import BingMaps from 'ol/source/BingMaps';
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const styles = [
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'Road',
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'RoadOnDemand',
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'Aerial',
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'AerialWithLabels',
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'collinsBart',
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'ordnanceSurvey'
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];
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const layers = [];
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let i, ii;
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for (i = 0, ii = styles.length; i < ii; ++i) {
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layers.push(new TileLayer({
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visible: false,
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preload: Infinity,
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source: new BingMaps({
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key: 'As1HiMj1PvLPlqc_gtM7AqZfBL8ZL3VrjaS3zIb22Uvb9WKhuJObROC-qUpa81U5',
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imagerySet: styles[i]
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// use maxZoom 19 to see stretched tiles instead of the BingMaps
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// "no photos at this zoom level" tiles
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// maxZoom: 19
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})
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}));
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}
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const map = new Map({
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layers: layers,
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// Improve user experience by loading tiles while dragging/zooming. Will make
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// zooming choppy on mobile or slow devices.
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loadTilesWhileInteracting: true,
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target: 'map',
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view: new View({
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center: [-6655.5402445057125, 6709968.258934638],
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zoom: 13
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})
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});
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const select = document.getElementById('layer-select');
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function onChange() {
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const style = select.value;
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for (let i = 0, ii = layers.length; i < ii; ++i) {
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layers[i].setVisible(styles[i] === style);
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}
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}
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select.addEventListener('change', onChange);
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onChange();
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