Vector tiles in EPSG:4326

vectortiles 5 epsg4326 2 mapboxstyle 2 ol-mapbox-style 2 maptiler 26 grid 8

Example showing vector tiles in EPSG:4326 (styled using ol-mapbox-style)

Example showing vector tiles in EPSG:4326 (styled using ol-mapbox-style) loaded from maptiler.com. Note: Make sure to get your own API key at https://www.maptiler.com/cloud/ when using this example. No map will be visible when the API key has expired.

main.js

import VectorTileLayer from 'ol/layer/VectorTile.js';
import VectorTileSource from 'ol/source/VectorTile.js';
import {Map, View} from 'ol/index.js';
import {applyBackground, applyStyle} from 'ol-mapbox-style';
import {createXYZ} from 'ol/tilegrid.js';

const key = 'Get your own API key at https://www.maptiler.com/cloud/';
const url = 'https://api.maptiler.com/maps/basic-4326/style.json?key=' + key;

// Match the server resolutions
const tileGrid = createXYZ({
  extent: [-180, -90, 180, 90],
  tileSize: 512,
  maxResolution: 180 / 512,
  maxZoom: 13,
});

const layer = new VectorTileLayer({
  declutter: true,
  source: new VectorTileSource({
    projection: 'EPSG:4326',
    tileGrid: tileGrid,
  }),
});
applyStyle(layer, url, '', {resolutions: tileGrid.getResolutions()});
applyBackground(layer, url);

const map = new Map({
  target: 'map',
  layers: [layer],
  view: new View({
    projection: 'EPSG:4326',
    zoom: 0,
    center: [0, 30],
  }),
});

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Vector tiles in EPSG:4326</title>
    <link rel="stylesheet" href="node_modules/ol/ol.css">
    <style>
      .map {
        width: 100%;
        height: 400px;
      }
    </style>
  </head>
  <body>
    <div id="map" class="map" style="background:none;"></div>

    <script type="module" src="main.js"></script>
  </body>
</html>

package.json

{
  "name": "vector-tiles-4326",
  "dependencies": {
    "ol": "10.2.1",
    "ol-mapbox-style": "^12.3.1"
  },
  "devDependencies": {
    "vite": "^3.2.3"
  },
  "scripts": {
    "start": "vite",
    "build": "vite build"
  }
}