Map::Tube::Moscow - Interface to the Moscow Metro Map.
use Map::Tube::Moscow; my $obj = Map::Tube::Moscow->new; my $routes_ar = $obj->get_all_routes($from, $to); my $line = $obj->get_line_by_id($line_id); my $line = $obj->get_line_by_name($line_name); 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;
It currently provides functionality to find the shortest route between the two given nodes.
For more information about Moscow Map, click here.
new
my $obj = Map::Tube::Moscow->new;
Constructor.
Returns instance of object.
get_all_routes
my $routes_ar = $obj->get_all_routes($from, $to);
Get all routes from station to station.
Returns reference to array with Map::Tube::Route objects.
get_line_by_id
my $line = $obj->get_line_by_id($line_id);
Get line object defined by id.
Returns Map::Tube::Line object.
get_line_by_name
my $line = $obj->get_line_by_name($line_name);
Get line object defined by name.
get_lines
my $lines_ar = $obj->get_lines;
Get lines in metro map.
Returns reference to unsorted array with Map::Tube::Line objects.
get_node_by_id
my $station = $obj->get_node_by_id($station_id);
Get station node by id.
Returns Map::Tube::Node object.
get_node_by_name
my $station = $obj->get_node_by_name($station_name);
Get station node by name.
get_shortest_route
my $route = $obj->get_shortest_route($from, $to);
Get shortest route between $from and $to node names. Node names in $from and $to are case insensitive.
$from
$to
Returns Map::Tube::Route object.
get_stations
my $stations_ar = $obj->get_stations($line);
Get list of stations for concrete metro line.
Returns reference to array with Map::Tube::Node objects.
name
my $metro_name = $obj->name;
Get metro name.
Returns string with metro name.
xml
my $xml_file = $obj->xml;
Get XML specification of Moscow metro.
Returns string with XML.
use strict; use warnings; use Encode qw(decode_utf8 encode_utf8); use Map::Tube::Moscow; # Object. my $obj = Map::Tube::Moscow->new; # Get route. my $route = $obj->get_shortest_route(decode_utf8('Планерная'), decode_utf8('Белорусская')); # Print out type. print "Route: ".encode_utf8($route)."\n"; # Output: # Route: Планерная (7 Таганско-Краснопресненская линия), Сходненская (7 Таганско-Краснопресненская линия), Тушинская (7 Таганско-Краснопресненская линия), Спартак (7 Таганско-Краснопресненская линия), Щукинская (7 Таганско-Краснопресненская линия), Октябрьское поле (7 Таганско-Краснопресненская линия), Полежаевская (7 Таганско-Краснопресненская линия), Беговая (7 Таганско-Краснопресненская линия), Улица 1905 года (7 Таганско-Краснопресненская линия), Баррикадная (7 Таганско-Краснопресненская линия), Пушкинская (7 Таганско-Краснопресненская линия), Кузнецкий мост (7 Таганско-Краснопресненская линия), Китай-город (6 Калужско-Рижская линия,7 Таганско-Краснопресненская линия), Тургеневская (6 Калужско-Рижская линия), Сухаревская (6 Калужско-Рижская линия), Проспект Мира (5 Кольцевая линия,6 Калужско-Рижская линия), Новослободская (5 Кольцевая линия), Белорусская (2 Замоскворецкая линия,5 Кольцевая линия)
use strict; use warnings; use Map::Tube::Moscow; # Object. my $obj = Map::Tube::Moscow->new; # Get XML file. my $xml_file = $obj->xml; # Print out XML file. print "XML file: $xml_file\n"; # Output like: # XML file: .*/moscow-map.xml
use strict; use warnings; use Map::Tube::GraphViz; use Map::Tube::GraphViz::Utils qw(node_color_without_label); use Map::Tube::Moscow; # Object. my $obj = Map::Tube::Moscow->new; # GraphViz object. my $g = Map::Tube::GraphViz->new( 'callback_node' => \&node_color_without_label, 'tube' => $obj, ); # Get graph to file. $g->graph('Moscow.png'); # Print file. system "ls -l Moscow.png"; # Output like: # -rw-r--r-- 1 skim skim 549576 Mar 9 21:39 Moscow.png
use strict; use warnings; use Encode qw(encode_utf8); use Map::Tube::Moscow; # Object. my $obj = Map::Tube::Moscow->new; # Get lines. my $lines_ar = $obj->get_lines; # Print out. map { print encode_utf8($_->name)."\n"; } sort @{$lines_ar}; # Output: # Арбатско-Покровская линия # Бутовская линия # Замоскворецкая линия # Калининско-Солнцевская линия # Калужско-Рижская линия # Каховская линия # Кольцевая линия # Люблинско-Дмитровская линия # Серпуховско-Тимирязевская линия # Сокольническая линия # Таганско-Краснопресненская линия # Филёвская линия
use strict; use warnings; use Encode qw(decode_utf8 encode_utf8); use Map::Tube::Moscow; # Arguments. if (@ARGV < 1) { print STDERR "Usage: $0 line\n"; exit 1; } my $line = decode_utf8($ARGV[0]); # Object. my $obj = Map::Tube::Moscow->new; # Get stations for line. my $stations_ar = $obj->get_stations($line); # Print out. map { print encode_utf8($_->name)."\n"; } @{$stations_ar}; # Output: # Usage: __PROG__ line # Output with 'foo' argument. # Map::Tube::get_stations(): ERROR: Invalid Line Name [foo]. (status: 105) file __PROG__ on line __LINE__ # Output with 'Бутовская линия' argument. # Битцевский парк # Лесопарковая # Улица Старокачаловская # Улица Скобелевская # Бульвар адмирала Ушакова # Улица Горчакова # Бунинская аллея
File::Share, Map::Tube, Moo, namespace::clean.
Core library as Role (Moo) to process map data.
Install the Map::Tube modules.
Install the Map::Tube concrete metro modules.
https://github.com/michal-josef-spacek/Map-Tube-Moscow
Michal Josef Špaček mailto:skim@cpan.org
http://skim.cz
© 2014-2023 Michal Josef Špaček
Artistic License
BSD 2-Clause License
0.09
To install Map::Tube::Moscow, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Map::Tube::Moscow
CPAN shell
perl -MCPAN -e shell install Map::Tube::Moscow
For more information on module installation, please visit the detailed CPAN module installation guide.