/// <summary>
/// This method implements the factory design pattern for instantiating a playfield
/// with the user desired dimensions.
/// </summary>
/// <returns></returns>
private Playfield InitializePlayfield()
{
int playfieldSize = ConsoleIOFacade.ReadPlayfieldSize();
Playfield playfield = null;
bool isPlayfieldSizeIncorrect = true;
while (isPlayfieldSizeIncorrect)
{
PlayfieldFactory playfiledFactory = null;
switch (playfieldSize)
{
case 1:
playfiledFactory = new SmallPlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
case 2:
playfiledFactory = new MediumPlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
case 3:
playfiledFactory = new LargePlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
default:
// Extract to consoleIO
Console.WriteLine("You have entered incorrect field size");
break;
}
}
return(playfield);
}
/// <summary>
/// This method implements the factory design pattern for instantiating a playfield
/// with the user desired dimensions.
/// </summary>
/// <returns></returns>
private Playfield InitializePlayfield()
{
int playfieldSize = ConsoleIOFacade.ReadPlayfieldSize();
Playfield playfield = null;
bool isPlayfieldSizeIncorrect = true;
while (isPlayfieldSizeIncorrect)
{
PlayfieldFactory playfiledFactory = null;
switch (playfieldSize)
{
case 1:
playfiledFactory = new SmallPlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
case 2:
playfiledFactory = new MediumPlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
case 3:
playfiledFactory = new LargePlayfieldFactory();
playfield = playfiledFactory.CreatePlayfield();
isPlayfieldSizeIncorrect = false;
break;
default:
// Extract to consoleIO
Console.WriteLine("You have entered incorrect field size");
break;
}
}
return playfield;
}