public void Start()
{
// Setup ----------------------------------------------------------------------
// For demo purpose I'm setting up two different game board layouts
var gameBoard1 = new GameBoardBasic();
var gameBoard2 = new GameBoardFancy();
IGameBoard gameBoard = gameBoard1;
// And two different parsers with slightly different syntax
Func <string, AppResult> parseCommandOriginal = InputParserOriginal.ParseCommand;
Func <string, AppResult> parseCommandSimplified = InputParserSimplified.ParseCommand;
var parseCommand = parseCommandOriginal;
var syntax = Syntax.Original;
Func <string> getKeyboardInput = KeyboardInput.ReadLine;
// Battleground (together with the BattleShip objects) holds all game logic
var battleground = new Battleground();
// Run game -------------------------------------------------------------------
battleground.Update(gameBoard.DisplayGameBoard, syntax);
AppResult result;
do
{
do
{
result = parseCommand(gameBoard.DisplayUserInput(getKeyboardInput));
switch (result.Command)
{
case Command.SwitchGameDisplay:
gameBoard = gameBoard.GameBoardName == "Basic" ? (IGameBoard)gameBoard2 : gameBoard1;
gameBoard.ClearScreen();
break;
case Command.SwitchInputSyntax:
parseCommand = parseCommand == parseCommandOriginal ? parseCommandSimplified : parseCommandOriginal;
syntax = syntax == Syntax.Original ? Syntax.Simplified : Syntax.Original;
gameBoard.ClearScreen();
break;
case Command.Shoot:
result = battleground.Shoot(result.InputParameter);
break;
}
battleground.Update(gameBoard.DisplayGameBoard, syntax);
gameBoard.ShowMessage(result);
} while (result.Command != Command.Exit &&
result.Command != Command.CancelGame &&
!battleground.GameWon());
if (battleground.GameWon())
{
result = gameBoard.GameWon();
}
if (result.Command == Command.CancelGame)
{
battleground.Cancel(gameBoard.DisplayGameBoard, syntax);
result = gameBoard.GameCancelled();
}
if (result.Command == Command.NewGame)
{
battleground = new Battleground();
battleground.Update(gameBoard.DisplayGameBoard, syntax);
}
} while (result.Command != Command.Exit);
gameBoard.WaitForKeyStrokeThenEnd();
}