<?php
namespace League\Geotools\CLI\Command\Convert;
use League\Geotools\Coordinate\Coordinate;
use League\Geotools\Coordinate\Ellipsoid;
use League\Geotools\Geotools;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class UTM extends \Symfony\Component\Console\Command\Command
{
protected function configure()
{
$availableEllipsoids = Ellipsoid::getAvailableEllipsoidNames();
$this
->setName('convert:utm')
->setDescription('Convert decimal degrees coordinates in the Universal Transverse Mercator projection')
->addArgument('coordinate', InputArgument::REQUIRED, 'The "Lat,Long" coordinate')
->addOption('ellipsoid', null, InputOption::VALUE_REQUIRED,
'If set, the name of the ellipsoid to use', Ellipsoid::WGS84)
->setHelp(<<<EOT
<info>Available ellipsoids</info>: $availableEllipsoids
<info>Example with CLARKE_1866 ellipsoid</info>:
%command.full_name% "40.446195, -79.948862" <comment>--ellipsoid=CLARKE_1866</comment>
EOT
);
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$ellipsoid = Ellipsoid::createFromName($input->getOption('ellipsoid'));
$coordinate = new Coordinate($input->getArgument('coordinate'), $ellipsoid);
$geotools = new Geotools;
$output->writeln(sprintf(
'<value>%s</value>',
$geotools->convert($coordinate)->toUniversalTransverseMercator()
));
return 0;
}
}