/**
* Creates a Lambert projection geograpic point object
*
* @param float $easting Easting in decimal meters
* @param float $northing Northing in decimal meters
* @param object $config Configuration of the Lambert calculations
* @param string $datum The datum to use
*
* @return void
*/
public function __construct($easting, $northing, GeographicPoint_Lambert_Config $config, $datum = '')
{
$this->lccEasting = $easting;
$this->lccNorthing = $northing;
$this->config = $config;
parent::__construct($datum);
}
/**
* Constructs a Universal Transverse Mercator object
*
* @param float $easting Easting in decimal meters
* @param float $northing Northing in decimal meters
* @param mixed $zone Pass in a string, and it has to be the zone is in
* ASCII, for example '10S'.
* Reference zone on this map http://www.dmap.co.uk/utmworld.htm
* Pass in an array with longitude_of_origin and
* latitude_of_origin as keys and the values as doubles.
* @param string $datum The datum to use
*
* @return void
*/
public function __construct($easting, $northing, $zone, $datum = '')
{
$this->utmEasting = $easting;
$this->utmNorthing = $northing;
if (is_string($zone)) {
$this->utmZone = $zone;
$this->latitude_of_origin = $this->latitudeToZoneLetter(substr($zone, -1, 1));
$this->longitude_of_origin = $this->calculateLongitudeOfOrigin(intval($zone));
} elseif (is_array($zone)) {
$this->latitude_of_origin = $zone['latitude_of_origin'];
$this->longitude_of_origin = $zone['longitude_of_origin'];
$this->utmZone = $this->zone();
}
parent::__construct($datum);
}
/**
* Sets the latitude and longitude
*
* North latitudes are positive, South
* latitudes are negative. $long and $lat should be in decimal degrees.
*
* Longitudes
* east of the prime meridian (i.e. east of Greenwich) are positive, longitudes
* west of the prime meridian are negative.
*
* @param float $lat Latitude
* @param float $long Longitude
* @param string $datum The datum to use
*
* @return void
*/
public function __construct($latitude, $longitude, $datum = '')
{
$this->latitude = $latitude;
$this->longitude = $this->longitude = $longitude;
parent::__construct($datum);
}
