Geo::Coordinates::Converter - simple converter of geo coordinates
use strict; use warnings; use Geo::Coordinates::Converter; my $geo = Geo::Coordinates::Converter->new( lat => '35.65580', lng => '139.65580', datum => 'wgs84' ); my $point = $geo->convert( dms => 'tokyo' ); print $point->lat; print $point->lng; print $point->datum; print $point->format; my $clone = $point->clone; my $geo2 = Geo::Coordinates::Converter->new( point => $clone ); my $point2 = $geo->convert( degree => 'wgs84' ); print $point2->lat; print $point2->lng; print $point2->datum; print $point2->format;
can you use milliseconds format
my $geo = Geo::Coordinates::Converter->new( lat => -128064218, lng => 502629380 ); $geo->format('degree'); is($geo->lat, -35.573394); is($geo->lng, 139.619272);
the format and datum of geo coordinates are simply converted. when it is insufficient in the coordinate system and the format of the standard, it is possible to add it easily.
my $geo = Geo::Coordinates::Converter->new( lat => '35.65580', lng => '139.65580', datum => 'wgs84' ); my $geo = Geo::Coordinates::Converter->new( point => $point );
set to latitude
set to longitude
set to Geo::Coordinates::Converter::Point object.
when this is set, neither 'lat' and 'lng' and 'datum' and 'format' options are necessary having.
set to datum
set to format. it is detected automatically.
set to converter object. Geo::Coordinates::Converter::Datum can be used by default, and other conversion classes also use it.
the object of the format is set by the ARRAY reference when using it excluding the formatter of default.
the specification format is set internally. default is degree. when it dose not like on internal format when datum is customized, it use it.
the geometric transformation is done. after it converts it, Geo::Coordinates::Converter::Point object it returned.
# Examples: my $point = $geo->convert( grs80 => 'degree' ); my $point = $geo->convert( tokyo => 'dms' ); my $point = $geo->convert( dms => 'wgs84' ); my $point = $geo->convert('wgs84'); my $point = $geo->convert('degree');
Kazuhiro Osawa <yappo {at} shibuya {dot} pl>
Geo::Coordinates::Converter::Point, Geo::Coordinates::Converter::Format, Geo::Coordinates::Converter::Datum
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Geo::Coordinates::Converter, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Geo::Coordinates::Converter
CPAN shell
perl -MCPAN -e shell install Geo::Coordinates::Converter
For more information on module installation, please visit the detailed CPAN module installation guide.