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wboykinm/jsv2 polygons to geojson

Forked from jlivni/jsv2 polygons to geojson
Last active August 29, 2015 13:56
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jsv2 polygons to geojson
// gmaps js api v2 polygon overlays -> geojson
overlayToGeoJSON = function(o){
var feature={type:'Feature', geometry:{ type:'Polygon', coordinates:[]}};
for (var i=0; i < o.latlngs.length; i++){
feature.geometry.coordinates.push([o.latlngs[i].lng, o.latlngs[i].lat])
}
feature.properties = {hint:o.hint, html: o.infohtml}
return feature;
}
var results={type: "FeatureCollection", features: []};
var os=map.overlays;
for (var i=0;i<os.length;i++){results.features.push(overlayToGeoJSON(os[i]))}
JSON.stringify(results)
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