45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
import MVT from '../../../src/ol/format/MVT.js';
|
|
import Map from '../../../src/ol/Map.js';
|
|
import VectorTileLayer from '../../../src/ol/layer/VectorTile.js';
|
|
import VectorTileSource from '../../../src/ol/source/VectorTile.js';
|
|
import View from '../../../src/ol/View.js';
|
|
import {Stroke, Style, Text} from '../../../src/ol/style.js';
|
|
import {createXYZ} from '../../../src/ol/tilegrid.js';
|
|
|
|
new Map({
|
|
layers: [
|
|
new VectorTileLayer({
|
|
style: function (feature, resolution) {
|
|
const name = feature.get('name');
|
|
if (feature.getGeometry().getType() === 'LineString' && name) {
|
|
return new Style({
|
|
stroke: new Stroke({
|
|
width: 2,
|
|
color: 'red',
|
|
}),
|
|
text: new Text({
|
|
text: name,
|
|
font: 'italic bold 18px Ubuntu',
|
|
placement: 'line',
|
|
}),
|
|
});
|
|
}
|
|
},
|
|
source: new VectorTileSource({
|
|
format: new MVT(),
|
|
tileGrid: createXYZ(),
|
|
url: '/data/tiles/mapbox-streets-v6/{z}/{x}/{y}.vector.pbf',
|
|
transition: 0,
|
|
}),
|
|
}),
|
|
],
|
|
target: 'map',
|
|
view: new View({
|
|
center: [1825927.7316762917, 6143091.089223046],
|
|
rotation: Math.PI / 2,
|
|
zoom: 14,
|
|
}),
|
|
});
|
|
|
|
render({message: 'Vector tile layer has upright labels', tolerance: 0.01});
|