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initial commit; version 22.5.12042

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This commit is contained in:
Chris Hammer
2022-12-12 23:28:25 -05:00
commit af1b03d79f
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102
libs/PhpUnitsOfMeasure/PhysicalQuantity/Length.php Normal file
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<?php
namespace PhpUnitsOfMeasure\PhysicalQuantity;
use PhpUnitsOfMeasure\AbstractPhysicalQuantity;
use PhpUnitsOfMeasure\UnitOfMeasure;
use PhpUnitsOfMeasure\HasSIUnitsTrait;
class Length extends AbstractPhysicalQuantity
{
use HasSIUnitsTrait;
protected static $unitDefinitions;
protected static function initialize()
{
// Meter
$meter = UnitOfMeasure::nativeUnitFactory('m');
$meter->addAlias('meter');
$meter->addAlias('meters');
$meter->addAlias('metre');
$meter->addAlias('metres');
static::addUnit($meter);
static::addMissingSIPrefixedUnits(
$meter,
1,
'%pm',
[
'%Pmeter',
'%Pmeters',
'%Pmetre',
'%Pmetres'
]
);
// Foot
$newUnit = UnitOfMeasure::linearUnitFactory('ft', 0.3048);
$newUnit->addAlias('foot');
$newUnit->addAlias('feet');
static::addUnit($newUnit);
// Inch
$newUnit = UnitOfMeasure::linearUnitFactory('in', 0.0254);
$newUnit->addAlias('inch');
$newUnit->addAlias('inches');
static::addUnit($newUnit);
// Mile
$newUnit = UnitOfMeasure::linearUnitFactory('mi', 1609.344);
$newUnit->addAlias('mile');
$newUnit->addAlias('miles');
static::addUnit($newUnit);
// Yard
$newUnit = UnitOfMeasure::linearUnitFactory('yd', 0.9144);
$newUnit->addAlias('yard');
$newUnit->addAlias('yards');
static::addUnit($newUnit);
// Nautical mile
$newUnit = UnitOfMeasure::linearUnitFactory('M', 1852);
$newUnit->addAlias('nautical mile');
$newUnit->addAlias('nautical miles');
$newUnit->addAlias('nmi');
$newUnit->addAlias('NM');
static::addUnit($newUnit);
// Scandinavian mil
$newUnit = UnitOfMeasure::linearUnitFactory('mil', 10000);
static::addUnit($newUnit);
// Astronomical Unit
$newUnit = UnitOfMeasure::linearUnitFactory('AU', 149597870700);
$newUnit->addAlias('au');
$newUnit->addAlias('astronomical unit');
$newUnit->addAlias('astronomical units');
static::addUnit($newUnit);
// Light Year
$newUnit = UnitOfMeasure::linearUnitFactory('ly', 9460730472580800);
$newUnit->addAlias('LY');
$newUnit->addAlias('light year');
$newUnit->addAlias('light years');
static::addUnit($newUnit);
// Light Year
$parsec = UnitOfMeasure::linearUnitFactory('pc', 3.085677581491367279E+16); // parsec == au * 648000 / pi (30856775814913672.789139379577965)
$parsec->addAlias('parsec');
$parsec->addAlias('parsecs');
static::addUnit($parsec);
static::addMissingSIPrefixedUnits(
$parsec,
1,
'%ppc',
[
'%Pparsec',
'%Pparsecs'
]
);
}
}