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#!/usr/bin/env perl | |
use 5.010; | |
use strict; | |
use warnings; | |
use Carp; | |
use IO::File; | |
use JSON; | |
use WWW::Mechanize; | |
use constant SMOOTH_NUM => 10; | |
INIT { | |
croak if !defined $ARGV[0]; | |
my $num = hex $ARGV[0]; | |
my $data = { | |
jsonrpc => '2.0', | |
method => 'Aircraft.doGetPlaybackSingle', | |
params => [$num], | |
id => 1, | |
}; | |
my $ua = WWW::Mechanize->new; | |
my $res = $ua->post('http://api.fr24.com/api/common/v1/json-rpc/', Content => encode_json $data); | |
croak unless $res->is_success; | |
my $o = decode_json $res->decoded_content; | |
say '<?xml version="1.0" encoding="UTF-8"?>'; | |
say '<gpx>'; | |
say '<trk>'; | |
say '<name>fr24-to-gpx</name>'; | |
say '<desc>fr24-to-gpx</desc>'; | |
say '<trkseg>'; | |
my ($last0, $last1); | |
foreach my $entry (@{$o->{result}->{data}->{track}}) { | |
if (defined $last0) { | |
for (my $i = 1; $i < SMOOTH_NUM; $i++) { | |
printf '<trkpt lat="%s" lon="%s"></trkpt>', | |
($entry->[0] * $i + $last0 * (SMOOTH_NUM - $i)) / SMOOTH_NUM, | |
($entry->[1] * $i + $last1 * (SMOOTH_NUM - $i)) / SMOOTH_NUM; | |
say ''; | |
} | |
} | |
printf '<trkpt lat="%s" lon="%s"></trkpt>', $entry->[0], $entry->[1]; | |
say ''; | |
($last0, $last1) = ($entry->[0], $entry->[1]); | |
} | |
say '</trkseg>'; | |
say '</trk>'; | |
say '</gpx>'; | |
} | |
__END__ |
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這個版本只要提供 365b5d5 就可以了,會自己去抓...