Unlisted
Edited
Jul 12, 2024
1 star
viewof map = {
const container = html`<div style="height:600px;">`;
let resolve;
container.value = new Promise(_ => resolve = _);
yield container; // Give the container dimensions.
const map = new maplibregl.Map({
// interactive: false,
boxZoom: true, // use shift+drag to create bounding box, "zoom to" follows
pitch: 0,
bearing: 0,
maplibreLogo: true,
container,
center: [-72.8, 43.1], zoom: 10, // Vermont
style: "https://basemaps.cartocdn.com/gl/voyager-gl-style/style.json",
scrollZoom: true
});
map.addControl(new maplibregl.NavigationControl());
// Set map limits
map.setMinZoom(7);
map.setMaxZoom(15);
let bounds = [
[-73.8, 42.5], // [west, south]
[-71.7, 43.6] // [east, north]
];
map.setMaxBounds(bounds);
map.on('load', () => {
map.addSource('vt', {
type: "raster",
scheme: "tms",
tiles: ["https://pbogden.github.io/framework-map/webmap/{z}/{x}/{y}.png"],
});
map.addLayer({
id: 'vt',
type: 'raster',
source: 'vt',
paint: {'raster-opacity': .5},
})
})
resolve(map); // See: https://observablehq.com/@mbostock/mapbox-fly-to
invalidation.then(() => map.remove());
}
map.isStyleLoaded() // don't attempt to change things unless layer is actually loaded
? map.setPaintProperty("vt", "raster-opacity", opacity)
: null
maplibregl = require("maplibre-gl")
<link href="https://unpkg.com/maplibre-gl/dist/maplibre-gl.css" rel="stylesheet" />
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