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package Travel::Status::DE::HAFAS::Stop;
# vim:foldmethod=marker
use strict;
use warnings;
use 5.014;
use parent 'Class::Accessor';
our $VERSION = '4.08';
Travel::Status::DE::HAFAS::Stop->mk_ro_accessors(
qw(eva name lat lon distance_m weight));
# {{{ Constructor
sub new {
my ( $obj, %opt ) = @_;
my $loc = $opt{loc};
my $ref = {
eva => 0 + $loc->{extId},
name => $loc->{name},
lat => $loc->{crd}{x} * 1e-6,
lon => $loc->{crd}{y} * 1e-6,
weight => $loc->{wt},
distance_m => $loc->{dist},
};
bless( $ref, $obj );
return $ref;
}
# }}}
1;
__END__
=head1 NAME
Travel::Status::DE::HAFAS::Stop - Information about a HAFAS stop.
=head1 SYNOPSIS
# in geoSearch mode
for my $stop ($status->results) {
printf(
"%5.1f km %8d %s\n",
$result->distance_m * 1e-3,
$result->eva, $result->name
);
}
=head1 VERSION
version 4.08
=head1 DESCRIPTION
Travel::Status::DE::HAFAS::Stop describes a HAFAS stop. It may be part of a
journey or part of a geoSearch request.
geoSearch-specific accessors are annotated with "(geoSearch)" and return
undef for non-geoSearch stops.
=head1 METHODS
=head2 ACCESSORS
=over
=item $stop->name
Stop name, e.g. "Essen Hbf" or "Unter den Linden/B75, Tostedt".
=item $stop->eva
EVA ID, e.g. 8000080.
=item $stop->lat
Stop latitude (WGS-84)
=item $stop->lon
Stop longitude (WGS-84)
=item $stop->distance_m (geoSearch)
Distance in meters between the requested coordinates and this stop.
=item $stop->weight
Weight / Relevance / Importance of this stop using an unknown metric.
Higher values indicate more relevant stops.
=back
=head1 DIAGNOSTICS
None.
=head1 DEPENDENCIES
=over
=item Class::Accessor(3pm)
=back
=head1 BUGS AND LIMITATIONS
None known.
=head1 SEE ALSO
Travel::Status::DE::HAFAS(3pm).
=head1 AUTHOR
Copyright (C) 2023 by Birthe Friesel E<lt>derf@finalrewind.orgE<gt>
=head1 LICENSE
This module is licensed under the same terms as Perl itself.
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