maps.chandlerswift.com/layers/chandler/layer.js

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import VectorLayer from 'ol/layer/Vector';
import {Vector as VectorSource} from 'ol/source.js';
import {Style} from 'ol/style.js';
import Icon from 'ol/style/Icon.js';
import pinURL from '/layers/chandler/pin.svg?url'; // TODO: remove `?url`?
import { Feature } from 'ol';
import { Point } from 'ol/geom';
import { fromLonLat } from 'ol/proj';
const res = await fetch("https://whereis.chandlerswift.com/api/0/last");
const locs = await res.json();
const loc = locs[0];
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let feature = new Feature({
geometry: new Point(fromLonLat([loc.lon, loc.lat])),
...loc
});
const vectorLayer = new VectorLayer({
source: new VectorSource({
features: [
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feature,
]
}),
style: new Style({
image: new Icon({
anchor: [0.5, 1],
src: pinURL,
}),
}),
});
setInterval(async function(){
const res = await fetch("https://whereis.chandlerswift.com/api/0/last");
const locs = await res.json();
const loc = locs[0];
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feature.setProperties(loc); // TODO: this won't remove a property if it was in a previous response but not this one
feature.getGeometry().setCoordinates(fromLonLat([loc.lon, loc.lat]));
}, 10 * 1000);
export default vectorLayer;