i-Boating :Change base map to OSM



<!DOCTYPE html>
<html>
<head>
    <title>i-Boating :Change base map to OSM</title>
    <meta charset='utf-8'>
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">

    <link rel='stylesheet' href='https://fishing-app.gpsnauticalcharts.com/i-boating-fishing-marine-navigation-sdk/2.5/blc-maps.css?rand=1588351015' />
    <style>
        body { margin: 0; padding: 0; }
        html, body, #map { height: 100%; touch-action:none;}
    </style>
</head>

<body>
<div id='map'></div>
<script src='https://fishing-app.gpsnauticalcharts.com/i-boating-fishing-marine-navigation-sdk/2.5/blc-maps.js?rand=1588351015'></script>


<script>

window.onload = function() {
var options =
{
    container: 'map',
    zoom: 12.5,
    blc_access_token:'YOUR_ACCESS_TOKEN_HERE',
    center: [-122.3889607,37.8115202]
}
var map = blcgl.external_to_js.blcCreateMapObject(options);

map.on('load', function() {
	var rasterSourceJson = { 
		"maxzoom": 15, 
		"minzoom": 0,  
		"tileSize": 256, 
		"name": "OSM", 
		"scheme": "xyz", 
		"tiles": [ "http://a.tile.openstreetmap.org/{z}/{x}/{y}.png" , "http://b.tile.openstreetmap.org/{z}/{x}/{y}.png" , "http://c.tile.openstreetmap.org/{z}/{x}/{y}.png" ] };
	map.blcChangeBaseMap(rasterSourceJson);
});
}


</script>
</body>
</html>