/**
* Returns a Complex given polar coordinates
*
* @param Real $modulus
* @param Real $argument
* @return Complex
*/
public static function fromPolar(Real $modulus, Real $argument)
{
$realValue = $modulus->toNative() * \cos($argument->toNative());
$imValue = $modulus->toNative() * \sin($argument->toNative());
$real = new Real($realValue);
$im = new Real($imValue);
$complex = new static($real, $im);
return $complex;
}
/**
* Multiply the Money amount for a given number and returns a new Money object.
* Use 0 < Real $multipler < 1 for division.
*
* @param Real $multiplier
* @param mixed $rounding_mode Rounding mode of the operation. Defaults to RoundingMode::HALF_UP.
* @return Money
*/
public function multiply(Real $multiplier, RoundingMode $rounding_mode = null)
{
if (null === $rounding_mode) {
$rounding_mode = RoundingMode::HALF_UP();
}
$amount = $this->getAmount()->toNative() * $multiplier->toNative();
$roundedAmount = new Integer(round($amount, 0, $rounding_mode->toNative()));
$result = new self($roundedAmount, $this->getCurrency());
return $result;
}
/**
* Returns the value of the integer number
*
* @return int
*/
public function toNative()
{
$value = parent::toNative();
return \intval($value);
}
public function testToNative()
{
$real = new Real(3.4);
$this->assertEquals(3.4, $real->toNative());
}
