// called in BuyShip().
private void ShipSelector()
{
try
{
int option = int.Parse(Console.ReadLine());
// case for helium balloon.
if (option == 1 && MyShip.GetCredits() >= 10)
{
// ensures that current cargo weight is not greater than the amount that the purchased ship can hold.
if (MyShip.GetCargoWeight() > 200)
{
Console.WriteLine();
Console.WriteLine("You have more cargo than this ship can hold. Go sell some stuff and try again.");
Console.WriteLine();
}
else
{
// sets MyShip's fields.
MyShip.ChangeFuelCapacity(5);
MyShip.ChangeFuel(5);
MyShip.ChangeCargoCapacity(200);
MyShip.ChangeCredits(-10);
MyShip.ChangeShipName("A helium baloon");
Console.Clear();
Console.WriteLine("You are now the proud owner of a helium balloon.");
Console.WriteLine();
}
}
else if (option == 2 && MyShip.GetCredits() >= 4200)
{
if (MyShip.GetCargoWeight() > 3000)
{
Console.WriteLine();
Console.WriteLine("You have more cargo than this ship can hold. Go sell some stuff and try again.");
Console.WriteLine();
}
else
{
MyShip.ChangeFuelCapacity(350);
MyShip.ChangeFuel(1000);
MyShip.ChangeCargoCapacity(3000);
MyShip.ChangeCredits(-4200);
MyShip.ChangeShipName("Reasonable Rocketship");
Console.Clear();
Console.WriteLine("Welcome aboard the Reasonable Rocketship. You got a great deal.");
Console.WriteLine();
}
}
else if (option == 3 && MyShip.GetCredits() >= 25000)
{
if (MyShip.GetCargoWeight() > 20000)
{
Console.WriteLine();
Console.WriteLine("You have more cargo than this ship can hold. Go sell some stuff and try again.");
Console.WriteLine();
}
else
{
MyShip.ChangeFuelCapacity(50000);
MyShip.ChangeFuel(50000);
MyShip.ChangeCargoCapacity(20000);
MyShip.ChangeCredits(-25000);
MyShip.ChangeShipName("Malaysia Airlines Flight 370");
Console.Clear();
Console.WriteLine("You are now Captain of Malaysia Airlines Flight 370. Don't travel to year 2014. They're looking for you there.");
Console.WriteLine();
}
}
else
{
MainError();
}
}
catch (Exception)
{
MainError();
}
}