add search by latitude/longitude #13
Description
Is this functionality useful for others ?
I added the possibility to search by latitude & longitude in handleResults (quick & dirty). Then, you can type a lat/lon pair in the search box. When a valid pair is detected, it appears on top of the list, so that the user can select it easily.
handleResults: function(geojson)
{
var v = $('.photon-input').val();
var w = v.split(',');
if (w.length == 2)
{
var lat = parseFloat(w[0])
var lon = parseFloat(w[1])
if ((lat >= -90) & (lat <= 90) & (lon >= -180) & (lon <= 180))
{
// later : geocode the adress
var p = {"geometry":{"coordinates":[lon,lat],"type":"Point"},
"type":"Feature","properties":
{"osm_id":-1,"osm_type":"W","extent":[0,0,0,0],"country":"","osm_key":"","city":"","osm_value":"latitude/longitude","postcode":"","name": lat + ',' + lon,"state":""}}
geojson.features.unshift(p)
}
}
...