OSM::Filter -- Filter OpenStreetMap Data
#!/usr/bin/perl use strict; use warnings; use OSM::Filter; my $filter=OSM::Filter->new(infile=>'test.osm', outfile=>'result.osm'); $filter->filter_add('way', sub{ my $way=shift; return 1 if($way->has_tag('highway')); return 0}); $filter->run(); # or my $filter=OSM::Filter->new(infile=>'test.osm'); $filter->filter_add('way', sub{ my $way=shift; return 1 if($way->has_tag('highway')); return 0}); my $osm=$filter->run(); # <= returns an OSM::Tree
Filter OpenStreetMap XML file
ToPeG
create a new Filter-Object
returns an OSM::Filter Object
Options:
- infile
an input file
- outfile
the output file
- fh
an input filehandle
- data
an OSM-XML String
- filter
an array of filter:
filter:
['<key>',sub{<code>},<options>]key = [node, way, relation]
get/set output file
set input file
add an filter
run filter
return OSM::Tree if no outputfile is set else return 1 on success
Tobias Grönhagen <osm@topeg.de>
Version 0.1 11 Apr 2011
Copyright (c) Tobias Grönhagen. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms and conditions as Perl itself.
This means that you can, at your option, redistribute it and/or modify it under either the terms the GNU Public License (GPL) version 2 or later, or under the Perl Artistic License.
See http://dev.perl.org/licenses/
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Use of this software in any way or in any form, source or binary, is not allowed in any country which prohibits disclaimers of any implied warranties of merchantability or fitness for a particular purpose or any disclaimers of a similar nature.
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