JavaScript library: geodesy

Calculating the intersection between two great circles

<!DOCTYPE html>
<html>
<head>
  <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
  <title>Intersection</title>
</head>

<body onload='main()'>
<div id='out'/>
</body>
<script type='module'>
// ---------------------------------------------------------------------------------------
   import LatLon from 'https://cdn.jsdelivr.net/npm/geodesy@2/latlon-nvector-spherical.js';

   const pt_1 = new LatLon(47.31,  23.18);
   const pt_2 = new LatLon(18.76, -14.63);

   const pt   = LatLon.intersection(
                  pt_1,  30.1,
                  pt_2, 348.8
                );

   document.getElementById('out').innerHTML = 'Intersection is at <b>' + pt + '</b>.';
// ---------------------------------------------------------------------------------------
</script>
</html>

Github repository about-js-geodesy, path: /intersection.html

JavaScript library: geodesy

Calculating the intersection between two great circles

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