NAME
Map::Tube::Glasgow - Interface to the Glasgow tube map
SYNOPSIS
use Map::Tube::Glasgow;
my $tube = Map::Tube::Glasgow->new();
my $route = $tube->get_shortest_route('Cowcaddens', 'Bridge Street');
print "Route: $route\n";DESCRIPTION
This module allows to find the shortest route between any two given tube stations in Glasgow. All interesting methods are provided by the role Map::Tube.
METHODS
CONSTRUCTOR
use Map::Tube::Glasgow;
my $tube = Map::Tube::Glasgow->new;This will read the tube information from the shared file glasgow-map.xml, which is part of the distribution.
ERRORS
If something goes wrong, maybe because the map information file was corrupted, the constructor will die.
AUTHOR
Gisbert W. Selke, TapirSoft Selke & Selke GbR.
COPYRIGHT AND LICENCE
The data for the XML file were taken from an image in the English-language Wikipedia in the entry "Glasgow Subway". It is CC BY-SA 2.0 David Arthur, 2006. The module itself is free software; you may redistribute and/or modify it under the same terms as Perl itself.