PHP code example of serafim / geokit

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

serafim / geokit example snippets

$math = new Geokit\Math();
$mathAiry = new Geokit\Math(Geokit\Ellipsoid::airy1830());

$distance1 = $math->distanceHaversine($from, $to);
$distance2 = $math->distanceVincenty($from, $to);

$expandedBounds1 = $math->expand(['lat' => 49.50042565 'lng' => 8.50207515], '10km');
$expandedBounds2 = $math->expand(Geokit\Bounds::normalize('-45 179 45 -179'), '10km');

$shrinkedBounds = $math->shrink($expandedBounds2, '10km');

$distance = new Geokit\Distance(1000);
// or
$distance = new Geokit\Distance(1, Geokit\Distance::UNIT_KILOMETERS);

$meters = $distance->meters();
$kilometers = $distance->kilometers();
$miles = $distance->miles();
$feet = $distance->feet();
$nauticalMiles = $distance->nautical();

$distance = Geokit\Distance::normalize(1000); // Defaults to meters
$distance = Geokit\Distance::normalize('1000m');
$distance = Geokit\Distance::normalize('1km');
$distance = Geokit\Distance::normalize('100 miles');
$distance = Geokit\Distance::normalize('1 foot');
$distance = Geokit\Distance::normalize('234nm');

$latLng = new Geokit\LatLng(1, 2);

$latitude = $latLng->getLatitude();
// or
$latitude = $latLng['latitude'];

$longitude = $latLng->getLongitude();
// or
$longitude = $latLng['longitude'];

$latLng = Geokit\LatLng::normalize('1 2');
$latLng = Geokit\LatLng::normalize('1, 2');
$latLng = Geokit\LatLng::normalize(array('latitude' => 1, 'longitude' => 2));
$latLng = Geokit\LatLng::normalize(array('lat' => 1, 'lng' => 2));
$latLng = Geokit\LatLng::normalize(array('lat' => 1, 'lon' => 2));
$latLng = Geokit\LatLng::normalize(array(1, 2));

$southWest = new Geokit\LatLng(1, 2);
$northEast = new Geokit\LatLng(1, 2);

$bounds = new Geokit\Bounds($southWest, $northEast);

$southWestLatLng = $bounds->getSouthWest();
// or
$southWestLatLng = $bounds['south_west'];

$northEastLatLng = $bounds->getNorthEast();
// or
$northEastLatLng = $bounds['north_east'];

$centerLatLng = $bounds->getCenter();
// or
$centerLatLng = $bounds['center'];

$spanLatLng = $bounds->getSpan();
// or
$spanLatLng = $bounds['span'];

$boolean = $bounds->contains($latLng);

$newBounds = $bounds->extend($latLng);
$newBounds = $bounds->union($otherBounds);

$bounds = Geokit\Bounds::normalize('1 2 3 4');
$bounds = Geokit\Bounds::normalize('1 2, 3 4');
$bounds = Geokit\Bounds::normalize('1, 2, 3, 4');
$bounds = Geokit\Bounds::normalize(array('south_west' => $southWestLatLng, 'north_east' => $northEastLatLng));
$bounds = Geokit\Bounds::normalize(array('south_west' => array(1, 2), 'north_east' => array(3, 4)));
$bounds = Geokit\Bounds::normalize(array('southwest' => $southWestLatLng, 'northeast' => $northEastLatLng));
$bounds = Geokit\Bounds::normalize(array('southWest' => $southWestLatLng, 'northEast' => $northEastLatLng));
$bounds = Geokit\Bounds::normalize(array($southWestLatLng, $northEastLatLng));

$polygon = new Geokit\Polygon([
    new Geokit\LatLng(0, 0),
    new Geokit\LatLng(0, 1),
    new Geokit\LatLng(1, 1)
]);

$latLng1 = $polygon[0];
$latLng2 = $polygon[1];
$latLng3 = $polygon[2];

$closedPolygon = $polygon->close();

$latLng4 = $closedPolygon[3]; // LatLng(0, 0)

/** @var Geokit\LatLng $latLng */
foreach ($polygon as $latLng) {
}

$polygon->contains(LatLng(0.5, 0.5)); // true

/** @var Geokit\Bounds $bounds */
$bounds = $polygon->toBounds();