/**
* @param Movement $move
* @return Position
* return Posizione di Move.
*/
public function calculateNewPoint(Movement $move)
{
$destination = new Position($this->x, $this->y);
switch ($move->getDirection()) {
case Movement::NORTH:
$destination->setY($destination->getY() + $move->getSpeed());
break;
case Movement::SOUTH:
$destination->setY($destination->getY() - $move->getSpeed());
break;
case Movement::WEST:
$destination->setX($destination->getX() - $move->getSpeed());
break;
case Movement::EAST:
$destination->setX($destination->getX() + $move->getSpeed());
break;
default:
throw new \RuntimeException('errore direzione');
}
return $destination;
}