CGI::Wiki::Plugin::Locator::UK A CGI::Wiki plugin to manage UK location data
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data location UK British National Grid UK location data

CGI::Wiki::Plugin::Locator::UK Description

A CGI::Wiki plugin to manage UK location data CGI::Wiki::Plugin::Locator::UKCGI is a Perl module that offers access to and calculations using British National Grid location metadata supplied to a CGI::Wiki wiki when writing a node. (For converting between British National Grid co-ordinates and latitude/longitude, you may wish to look at Geography::NationalGrid.)SYNOPSIS use CGI::Wiki; use CGI::Wiki::Plugin::Locator::UK; my $wiki = CGI::Wiki->new( ... ); my $locator = CGI::Wiki::Plugin::Locator::UK->new; $wiki->register_plugin( plugin => $locator ); $wiki->write_node( "Jerusalem Tavern", "A good pub", $checksum, { os_x => 531674, os_y => 181950 } ); # Just retrieve the co-ordinates. my ( $x, $y ) = $locator->coordinates( node => "Jerusalem Tavern" ); # Find the straight-line distance between two nodes, in kilometres. my $distance = $locator->distance( from_node => "Jerusalem Tavern", to_node => "Calthorpe Arms" ); # Find all the things within 200 metres of a given place. my @others = $locator->find_within_distance( node => "Albion", metres => 200 ); Requirements: · Perl

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