Chandler Swift
7957523c3c
This was originally done to make the gitignoring easier, but ended up being somewhat more complex when trying to include files, so they're moving out closer to the point of use.
27 lines
765 B
JavaScript
27 lines
765 B
JavaScript
import VectorLayer from 'ol/layer/Vector';
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import {Vector as VectorSource} from 'ol/source.js';
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import GeoJSON from 'ol/format/GeoJSON.js';
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import {Style, Stroke} from 'ol/style.js';
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import url from './data.geojson?url'; // TODO: remove `?url`?
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const colors = '0,83,126'; // from their website's cookie banner, and other places
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const vectorLayer = new VectorLayer({
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source: new VectorSource({
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url: url,
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format: new GeoJSON,
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}),
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style: function(feature, resolution){
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return new Style({
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stroke: new Stroke({
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color: `rgba(${colors},${Math.min(1, Math.pow(resolution/10, 1/4))})`,
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width: 10/Math.pow(resolution, 1/4),
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})
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});
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},
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});
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export default vectorLayer;
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