48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
import BingMaps from '../src/ol/source/BingMaps.js';
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import Map from '../src/ol/Map.js';
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import TileLayer from '../src/ol/layer/Tile.js';
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import View from '../src/ol/View.js';
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const styles = [
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'RoadOnDemand',
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'Aerial',
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'AerialWithLabelsOnDemand',
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'CanvasDark',
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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(
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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: 'ApTJzdkyN1DdFKkRAE6QIDtzihNaf6IWJsT-nQ_2eMoO4PN__0Tzhl2-WgJtXFSp',
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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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}
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const map = new Map({
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layers: layers,
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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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