Generates code of MKPolygon from array of objects with lat and lng properties.

index.js

function renderToObjC(latlngs) {
        var code = '',
            i,
            count = latlngs.length + 1;

        code += 'coordinates = malloc(' + count + ' * sizeof(CLLocationCoordinate2D));\n';

        for (i = 0; i < latlngs.length; i += 1) {
            code += 'coordinates[';
            code += i;
            code += '] = CLLocationCoordinate2DMake(';
            code += latlngs[i].lat;
            code += ', ';
            code += latlngs[i].lng;
            code += ');\n';
        }

        code += 'coordinates[';
        code += latlngs.length;
        code += '] = CLLocationCoordinate2DMake(';
        code += latlngs[0].lat;
        code += ', ';
        code += latlngs[0].lng;
        code += ');\n';

        code += 'polygon = [MKPolygon polygonWithCoordinates:coordinates count:';
        code += latlngs.length;
        code += '];\n';

        code += 'free(coordinates);\n';
        code += '[polygons addObject:polygon];';

        return code;
    }