NAME
    Map::Tube::Tbilisi - Interface to the Tbilisi Metro Map.

SYNOPSIS
     use Map::Tube::Tbilisi;
     my $obj = Map::Tube::Tbilisi->new;
     my $routes_ar = $obj->get_all_routes($from, $to);
     my $lines_ar = $obj->get_lines;
     my $station = $obj->get_node_by_id($station_id);
     my $station = $obj->get_node_by_name($station_name);
     my $route = $obj->get_shortest_route($from, $to);
     my $stations_ar = $obj->get_stations($line);
     my $metro_name = $obj->name;
     my $xml_file = $obj->xml;

DESCRIPTION
    It currently provides functionality to find the shortest route between
    the two given nodes.

    For more information about Tbilisi Map, click here
    <https://en.wikipedia.org/wiki/Tbilisi_Metro>.

METHODS
    "new()"
             Constructor.

    "get_all_routes($from, $to)" [EXPERIMENTAL]
             Get all routes from station to station.
             Returns reference to array with Map::Tube::Route objects.

    "get_lines()"
             Get lines in metro map.
             Returns reference to array with Map::Tube::Line objects.

    "get_node_by_id($station_id)"
             Get station node by id.
             Returns Map::Tube::Node object.

    "get_node_by_name($station_name)"
             Get station node by name.
             Returns Map::Tube::Node object.

    "get_shortest_route($from, $to)"
             Get shortest route between $from and $to node names. Node names in $from and $to are case insensitive.
             Returns Map::Tube::Route object.

    "name()"
             Get metro name.
             Returns string with metro name.

    "get_stations($line)"
             Get list of stations for concrete metro line.
             Returns reference to array with Map::Tube::Node objects.

    "xml()"
             Get XML specification of Tbilisi metro.
             Returns string with XML.

EXAMPLE1
     # Pragmas.
     use strict;
     use warnings;

     # Modules.
     use Encode qw(decode_utf8 encode_utf8);
     use Map::Tube::Tbilisi;

     # Object.
     my $obj = Map::Tube::Tbilisi->new;

     # Get route.
     my $route = $obj->get_shortest_route(decode_utf8('�﹥�靟���靟�脊�嘣�兕�鐧�嘣�𠹳��'), decode_utf8('�𣞢�竢�𠹳�嘣�﹥��'));

     # Print out type.
     print "Route: ".encode_utf8($route)."\n";

     # Output:
     # Route: �﹥�靟���靟�脊�嘣�兕�鐧�嘣�𠹳�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �𠯆�€���靟�𧘲�嘣�兕�鐧�嘣�𠹳�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �艮���𧘲�靟�艮�竢�𠹳�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �𣞢�嘣�𣞢�€�𤒹�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �𠯆�鍅�花�嘣���嘣�後�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �𦸇�靟�後�靟�𠹳�靟�𣞢�竢�鐧�� (�靟�桑�𧘲�竢�Ｓ�竢�𠹳��-�鐧�靟���䟭�竢�䤾�嘣�𠹳�嘣�� �桑�靟�𥕝��), �﹥�靟�𣞢�𠯆�€���嘣�� �𧘲�鍅�竢�𣞢�靟�𦸇�� (�﹥�靟�𤒹�€���䤾�靟�𠹳�鍅�� �桑�靟�𥕝��), �矜�竢���竢�䤾�竢�𠹳�� (�﹥�靟�𤒹�€���䤾�靟�𠹳�鍅�� �桑�靟�𥕝��), �Ｓ�竢�丟�𦸇�嘣�䟭�€���� �€�𦸇�嘣�鐧�竢���﹥�嘣�Ｓ�竢�Ｓ�� (�﹥�靟�𤒹�€���䤾�靟�𠹳�鍅�� �桑�靟�𥕝��), �﹥�靟�𧘲�竢�𣞢�嘣�花�嘣�𦸇�� �€�𦸇�嘣�鐧�竢���﹥�嘣�Ｓ�竢�Ｓ�� (�﹥�靟�𤒹�€���䤾�靟�𠹳�鍅�� �桑�靟�𥕝��), �𣞢�竢�𠹳�嘣�﹥�� (�﹥�靟�𤒹�€���䤾�靟�𠹳�鍅�� �桑�靟�𥕝��)

EXAMPLE2
     # Pragmas.
     use strict;
     use utf8;
     use warnings;

     # Modules.
     use Map::Tube::Tbilisi;

     # Object.
     my $obj = Map::Tube::Tbilisi->new;

     # Get XML file.
     my $xml_file = $obj->xml;

     # Print out XML file.
     print "XML file: $xml_file\n";

     # Output like:
     # XML file: .*/tbilisi-map.xml

EXAMPLE3
     # Pragmas.
     use strict;
     use warnings;

     # Modules.
     use Map::Tube::GraphViz;
     use Map::Tube::GraphViz::Utils qw(node_color_without_label);
     use Map::Tube::Tbilisi;

     # Object.
     my $obj = Map::Tube::Tbilisi->new;

     # GraphViz object.
     my $g = Map::Tube::GraphViz->new(
             'callback_node' => \&node_color_without_label,
             'driver' => 'neato',
             'tube' => $obj,
     );

     # Get graph to file.
     $g->graph('Tbilisi.png');

     # Print file.
     system "ls -l Tbilisi.png";

     # Output like:
     # -rw-r--r-- 1 skim skim 68209 Jan  3 11:56 Tbilisi.png

DEPENDENCIES
    File::Share, Map::Tube, Moo, namespace::clean.

SEE ALSO
    Map::Tube, Map::Tube::GraphViz, Map::Tube::Text::Table, Task::Map::Tube.

    Map::Tube::Barcelona, Map::Tube::Berlin, Map::Tube::Bucharest,
    Map::Tube::Budapest, Map::Tube::Delhi, Map::Tube::Dnipropetrovsk,
    Map::Tube::Kazan, Map::Tube::Kharkiv, Map::Tube::Kiev,
    Map::Tube::London, Map::Tube::Minsk, Map::Tube::Moscow, Map::Tube::NYC,
    Map::Tube::Nanjing, Map::Tube::Novosibirsk, Map::Tube::Prague,
    Map::Tube::SaintPetersburg, Map::Tube::Samara, Map::Tube::Sofia,
    Map::Tube::Tokyo, Map::Tube::Vienna, Map::Tube::Warsaw,
    Map::Tube::Yekaterinburg.

REPOSITORY
    <https://github.com/tupinek/Map-Tube-Tbilisi>

AUTHOR
    Michal �麖a�嶤k <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
     穢 2014-2015 Michal �麖a�嶤k
     Artistic License
     BSD 2-Clause License

VERSION
    0.02