title: Offline map without a tile server
body: <p>Tell me, please, I need to create an application that without the Internet will load an (offline) map of some area and it will be possible to indicate the path on it with points (points will be anchored to latitude and longitude coordinates).</p>
  <p>Tile server is <strong>NOT</strong> supposed to be raised, the main emphasis is on autonomy.</p>
  <p>Files of the following formats were downloaded from the sites:</p>
  <ol>
  <li><a href="http://download.geofabrik.de/russia.html" rel="nofollow noreferrer">http://download.geofabrik.de/russia.html</a></li>
  </ol>
  <ul>
  <li><strong>russia-latest.osm.pbf</strong> - which is suitable for Osmium, Osmosis, imposm, osm2pgsql, mkgmap and others;</li>
  <li><strong>russia-latest.osm.bz2</strong> - file with the extension (yields OSM XML when decompressed; use for programs that cannot process the .pbf format).</li>
  </ul>
  <ol start="2">
  <li><a href="https://data.maptiler.com/downloads/tileset/osm/russia/central-fed-district/" rel="nofollow noreferrer">https://data.maptiler.com/downloads/tileset/osm/russia/central-fed-district/</a></li>
  </ol>
  <ul>
  <li><strong>russia_central.mbtiles</strong> - format -&gt; MBTiles (PBF)</li>
  </ul>
  <p>To create a web interface for displaying cartographic materials on the site, it is planned to use the OpenLayers library (or Leaflet, if it will be easier to organize what was conceived) together with Webix.</p>
  <p>When setting up the environment for the first time and connecting the specified files, all attempts ended in failure.</p>
  <p>Also, the <code>russia_central.mbtiles</code> file using the <code>mbutil</code> utility tried to unzip both in pictures and in <code>PBF</code>, but I don’t know how to force this entire folder with <code>.pbf</code> files to be processed by OpenLayers, I tried many examples from <a href="https://openlayers.org/en/latest/examples/" rel="nofollow noreferrer">https://openlayers.org/en/latest/examples/</a> to no avail :(</p>
  <p>Tell me how to attach an autonomous kata to the site or how you can do it from the specified files ?!</p>