Geo::JSON::Polygon
use Geo::JSON::Polygon; my $pg = Geo::JSON::Polygon->new({ coordinates => [ [ 51.50101, -0.14159 ], ... ], [ [ 54.0, 0 ], ... ], }); my $json = $pg->to_json;
A GeoJSON object with a coordinates attribute of an arrayref of arrayrefs of positions. This represents a multiple LinearRing coordinate arrays, the first defining the exterior ring or the polygon, and the others any interior ring(s) or holes.
See Geo::JSON for more details.
To install Geo::JSON, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Geo::JSON
CPAN shell
perl -MCPAN -e shell install Geo::JSON
For more information on module installation, please visit the detailed CPAN module installation guide.