Convert lat,lon to xyz in awe.js -


can tell me how convert lat,lon xyz , show point of interest using awe.js in web browser

setting lat=x,lon=y ,z=0 (unknown) poi not appearing in correct direction

var locations=[     {lat:31.491104, lng:74.332338},     {lat:31.488433, lng:74.347187} ]; for(var i=0;i<locations.length;i++){      var l=locations[i];      var x=l.lat;      var y=l.lng;      var z=0;//unknown how find      awe.pois.add({ id:'poi-'+i, position: { x:x, y:y, z:z } });                   // add projections each of pois      awe.projections.add({          id:'p-'+i,              geometry:{ shape:'cube', x:20, y:20, z:20 },              rotation:{ x:20, y:20, z:0 },                 material:{                  type: 'phong',                 color:0xff0000,          },     }, { poi_id: 'poi-'+i });   }


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