PHP code example of chriscollins / gis-utils

1. Go to this page and download the library: Download chriscollins/gis-utils library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

chriscollins / gis-utils example snippets


$airy1830Ellipsoid = new ChrisCollins\GisUtils\Ellipsoid\Ellipsoid(
    'AIRY_1830', // Name.
    6377563.396, // Semi-major axis.
    6356256.910, // Semi-minor axis.
    299.3249646 // Flattening.
);

$osgb36ToWgs84HelmertTransform = new ChrisCollins\GisUtils\Equation\HelmertTransform(
    -446.448, // Translation X.
    125.157, // Translation Y.
    -542.060, // Translation Z.
    -0.1502, // Rotation X.
    -0.2470, // Rotation Y.
    -0.8421, // Rotation Z.
    20.4894 // Scale factor.
);

$osgb36Datum = new Datum('OSGB36', $airy1830Ellipsoid, $osgb36ToWgs84HelmertTransform);


$ellipsoidFactory = new ChrisCollins\GisUtils\Ellipsoid\EllipsoidFactory();
$helmertTransformFactory = new ChrisCollins\GisUtils\Equation\HelmertTransformFactory();

$datumFactory = new ChrisCollins\GisUtils\Datum\DatumFactory(
    $ellipsoidFactory,
    $helmertTransformFactory
);

$wgs84Datum = $datumFactory->create(ChrisCollins\GisUtils\Datum\DatumFactory::DATUM_WGS84);


$facade = new ChrisCollins\GisUtils\Facade();

$wgs84Datum = $facade->createDatum(ChrisCollins\GisUtils\Datum\DatumFactory::DATUM_WGS84);


$latLong = new ChrisCollins\GisUtils\Coordinate\LatLong(
    51.88328, // Latitude.
    -3.43684, // Longitude.
    886, // Height in metres.
    $wgs84Datum // Datum.
);


$address = new ChrisCollins\GisUtils\Address\Address();
$address->setHouseNumber(10)
    ->setAddress1('Downing Street')
    ->setTown('London')
    ->setCountry('England')
    ->setPostcode('SW1A 2AA');


$googleLookup = new ChrisCollins\GisUtils\Lookup\GoogleLookup(
    $datumFactory,
    ChrisCollins\GeneralUtils\Curl\CurlHandle(),
    new ChrisCollins\GeneralUtils\Json\JsonCodec()
);

$latLong = $googleLookup->addressToLatLong($address);


$facade = new ChrisCollins\GisUtils\Facade();

$latLong = $facade->googleAddressToLatLong($address);