/**
* @param Ellipsoid|null $ellipsoid
*/
public function __construct(Ellipsoid $ellipsoid = null)
{
$this->ellipsoid = $ellipsoid ?: Ellipsoid::wgs84();
}
public function testKrassovsky1940Factory()
{
$ellipsoid = Ellipsoid::krassovsky1940();
$this->assertSame(6378245.0, $ellipsoid->getSemiMajorAxis());
$this->assertSame(6356863.018773047, $ellipsoid->getSemiMinorAxis());
$this->assertSame(0.003352329869259135, $ellipsoid->getFlattening());
$this->assertSame(298.3, $ellipsoid->getInverseFlattening());
}
# <editor-fold desc="= = = C O N S T A N T S = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =">
const TYPE_AIRY = 'Airy';
const TYPE_AUSTRALIAN_NATIONAL = 'Australian National';
const TYPE_BESSEL_1841 = 'Bessel 1841';
const TYPE_BESSEL_1841_NAMIBIA = 'Bessel 1841 (Nambia) ';
const TYPE_CLARKE_1866 = 'Clarke 1866';
const TYPE_CLARKE_1880 = 'Clarke 1880';
const TYPE_EVEREST = 'Everest';
const TYPE_FISCHER_1960_MERCURY = 'Fischer 1960 (Mercury) ';
const TYPE_FISCHER_1968 = 'Fischer 1968';
const TYPE_GRS_1967 = 'GRS 1967';
const TYPE_GRS_1980 = 'GRS 1980';
const TYPE_HELMERT_1906 = 'Helmert 1906';
const TYPE_HOUGH = 'Hough';
const TYPE_INTERNATIONAL = 'International';
const TYPE_KRASSOVSKY = 'Krassovsky';
const TYPE_AIRY_MODIFIED = 'Modified Airy';
const TYPE_EVEREST_MODIFIED = 'Modified Everest';
const TYPE_FISCHER_1960_MODIFIED = 'Modified Fischer 1960';
const TYPE_SOUTH_AMERICAN_1969 = 'South American 1969';
const TYPE_WGS_60 = 'WGS 60';
const TYPE_WGS_66 = 'WGS 66';
const TYPE_WGS_72 = 'WGS-72';
const TYPE_WGS_84 = 'WGS-84';
# </editor-fold>
# <editor-fold desc="= = = P U B L I C S T A T I C F I E L D S = = = = = = = = = = = = = = = = = = =">
public static $Ellipsoid = array();
}
# radius, ecc
Ellipsoid::$Ellipsoid = [Ellipsoid::TYPE_AIRY => [6377563.0, 0.00667054], Ellipsoid::TYPE_AUSTRALIAN_NATIONAL => [6378160.0, 0.006694542], Ellipsoid::TYPE_BESSEL_1841 => [6377397.0, 0.006674372], Ellipsoid::TYPE_BESSEL_1841_NAMIBIA => [6377484.0, 0.006674372], Ellipsoid::TYPE_CLARKE_1866 => [6378206.0, 0.006768658], Ellipsoid::TYPE_CLARKE_1880 => [6378249.0, 0.006803511], Ellipsoid::TYPE_EVEREST => [6377276.0, 0.006637847], Ellipsoid::TYPE_FISCHER_1960_MERCURY => [6378166.0, 0.006693422], Ellipsoid::TYPE_FISCHER_1968 => [6378150.0, 0.006693422], Ellipsoid::TYPE_GRS_1967 => [6378160.0, 0.006694605], Ellipsoid::TYPE_GRS_1980 => [6378137.0, 0.00669438], Ellipsoid::TYPE_HELMERT_1906 => [6378200.0, 0.006693422], Ellipsoid::TYPE_HOUGH => [6378270.0, 0.00672267], Ellipsoid::TYPE_INTERNATIONAL => [6378388.0, 0.00672267], Ellipsoid::TYPE_KRASSOVSKY => [6378245.0, 0.006693422], Ellipsoid::TYPE_AIRY_MODIFIED => [6377340.0, 0.00667054], Ellipsoid::TYPE_EVEREST_MODIFIED => [6377304.0, 0.006637847], Ellipsoid::TYPE_FISCHER_1960_MODIFIED => [6378155.0, 0.006693422], Ellipsoid::TYPE_SOUTH_AMERICAN_1969 => [6378160.0, 0.006694542], Ellipsoid::TYPE_WGS_60 => [6378165.0, 0.006693422], Ellipsoid::TYPE_WGS_66 => [6378145.0, 0.006694542], Ellipsoid::TYPE_WGS_72 => [6378135.0, 0.006694318], Ellipsoid::TYPE_WGS_84 => [6378137.0, 0.00669438]];
