OHTSUKA Ko-hei > Geo-JapanMesh-0.0.2 > Geo::JapanMesh

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Geo-JapanMesh-0.0.2.tar.gz

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Module Version: 0.0.2   Source  

NAME ^

Geo::JapanMesh - Convert between latitude/longitude and Japanese geographical mesh code

SYNOPSIS ^

    # To convert Japanese geographical mesh code
    use Geo::JapanMesh;
    
    # From latitude/longitude to mesh code
    
    my $code = latlng2japanmesh( $lat, $lng, $level );
    
    # From mesh code to latitude/longitude rectangle
    
    my ( $minlat, $minlng, $maxlat, $maxlng, $centlat, $centlng, $level ) = japanmesh2rect( $code );
    
    # From mesh code to center latitude/longitude 
    
    my ( $centlat, $centlng, $level ) = japanmesh2latlng( $code );

    # To convert DoCoMo iArea mesh code
    use Geo::JapanMesh qw(:iareamesh);
    
    # From latitude/longitude to mesh code
    
    my $code = latlng2iareamesh( $lat, $lng, $level );
    
    # From mesh code to latitude/longitude rectangle
    
    my ( $minlat, $minlng, $maxlat, $maxlng, $centlat, $centlng, $level ) = iareamesh2rect( $code );
    
    # From mesh code to center latitude/longitude 
    
    my ( $centlat, $centlng, $level ) = iareamesh2latlng( $code );
    
    # To use both Japanese geographical and DoCoMo iArea mesh code
    use Geo::JapanMesh qw(:DEFAULT :iareamesh);

EXPORT ^

DEFAULT

latlng2japanmesh( $lat, $lng, $level )

Convert latitude/longitude to Japanese geographical mesh code. Level value must be 1 to 3. You can see the definition on "/www.biodic.go.jp/kiso/col_mesh.html" in <http:>.

japanmesh2rect( $code )

Convert mesh code to latitude/longitude rectangle data. Returns minimum latitude, minimum longitude, maximum latitude, maximum longitude, center latitude, center longitude and mesh code level.

japanmesh2latlng( $code )

Convert mesh code to center latitude/longitude data. Returns center latitude, center longitude and mesh code level.

TAG: iareamesh

latlng2iareamesh( $lat, $lng, $level )

Convert latitude/longitude to DoCoMo iArea mesh code. Level value must be 1 to 8, and code of 1 and 2 are same with Japanese geographical mesh code. You can see the definition on "/www.nttdocomo.co.jp/service/imode/make/content/iarea/" in <http:>.

iareamesh2rect( $code )

Convert mesh code to latitude/longitude rectangle data. Returns minimum latitude, minimum longitude, maximum latitude, maximum longitude, center latitude, center longitude and mesh code level.

iareamesh2latlng( $code )

Convert mesh code to center latitude/longitude data. Returns center latitude, center longitude and mesh code level.

DEPENDENCIES ^

Exporter

AUTHOR ^

OHTSUKA Ko-hei <nene@kokogiko.net>

LICENCE AND COPYRIGHT ^

Copyright (c) 2008, OHTSUKA Ko-hei <nene@kokogiko.net>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY ^

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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