public function testGetInitialBearing()
{
$latLongObject = new LatLong($this->_xyz);
$destinationObject = new LatLong($this->_zyx);
$bearing = $latLongObject->getInitialBearing($destinationObject);
$this->assertTrue(is_object($bearing));
$this->assertTrue(is_a($bearing, 'Geodetic\\Angle'));
}
/**
* Get the final bearing for a great circle route between two Latitude/Longitude objects
*
* @param LatLong $endPoint The destination point
* @return Angle The final bearing when $endPoint is reached
* @throws Exception
*/
public function getFinalBearing(LatLong $endPoint)
{
$initialBearing = $endPoint->getInitialBearing($this);
$finalBearing = $initialBearing->getValue() + 180 % 360;
return new Angle($finalBearing);
}
