Esempio n. 1
0
        // 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();
            }
        }