public static Ship Parse(string notation)
{
notation = notation.ToUpper();
int positionX = 0;
int positionY = 0;
var positionParsed = ParsePosition(notation, ref positionX, ref positionY);
int length = ParseLength(notation);
Direction direction = ParseDirection(notation);
if (positionParsed &&
positionX >= Board.POSITION_MIN && positionX <= Board.POSITION_MAX &&
positionY >= Board.POSITION_MIN && positionY <= Board.POSITION_MAX &&
length >= (int)Types.PatrolBoat && length <= (int)Types.AircraftCarrier)
{
Ship ship = null;
switch (length)
{
case (int)Types.PatrolBoat:
ship = new PatrolBoat(positionX, positionY);
break;
case (int)Types.Cruiser:
ship = new Cruiser(positionX, positionY, direction);
break;
case (int)Types.Submarine:
ship = new Submarine(positionX, positionY, direction);
break;
case (int)Types.AircraftCarrier:
ship = new AircraftCarrier(positionX, positionY, direction);
break;
}
return(ship);
}
else
{
throw new NotAShipException();
}
}
public static Ship Parse(string notation)
{
notation = notation.ToUpper();
int positionX = 0;
int positionY = 0;
var positionParsed = ParsePosition(notation, ref positionX, ref positionY);
int length = ParseLength(notation);
Direction direction = ParseDirection(notation);
if (positionParsed &&
positionX >= Board.POSITION_MIN && positionX <= Board.POSITION_MAX &&
positionY >= Board.POSITION_MIN && positionY <= Board.POSITION_MAX &&
length >= (int)Types.PatrolBoat && length <= (int)Types.AircraftCarrier)
{
Ship ship = null;
switch (length)
{
case (int)Types.PatrolBoat:
ship = new PatrolBoat(positionX, positionY);
break;
case (int)Types.Cruiser:
ship = new Cruiser(positionX, positionY, direction);
break;
case (int)Types.Submarine:
ship = new Submarine(positionX, positionY, direction);
break;
case (int)Types.AircraftCarrier:
ship = new AircraftCarrier(positionX, positionY, direction);
break;
}
return ship;
}
else
{
throw new NotAShipException();
}
}