public static void Main()
{
PlayAgain:
//creating the first snake in the upper left corner with len of 5
snake = new Queue <Position>();
snake = GlobalConstants.InitializeTheSnake();
//setting the cursor to invisible so the game looks better
Console.CursorVisible = false;
Console.BufferHeight = Console.WindowHeight;
PrintItems.PrintTheSnakeOnTheConsole(snake);
Position nextDirection = AvaliableDirections.GetNeededPosition(ConsoleKey.RightArrow);
Position oldDirection = AvaliableDirections.GetNeededPosition(ConsoleKey.RightArrow);
while (true)
{
if (Console.KeyAvailable)
{
ConsoleKeyInfo currMovement = Console.ReadKey();
nextDirection = AvaliableDirections.GetNeededPosition(currMovement);
bool moveIsNotValid = PositionCheck.CheckIfTheMoveIsValid(nextDirection, oldDirection);
if (moveIsNotValid)
{
nextDirection = oldDirection.ToPosition();
}
oldDirection = nextDirection.ToPosition();
}
Console.Clear();
bool snakeAteTheFood;
try
{
snakeAteTheFood = SnakeUpdate.UpdateTheSnake(snake, nextDirection);
}
catch (GameOver goe)
{
PrintItems.PrintFinalMessage(goe.Message, snake);
goto End;
}
HighScoreMenager.UpdateTheCurrentScore(snake);
PrintItems.ScoreTracker();
PrintItems.PrintTheSnakeOnTheConsole(snake);
PrintItems.PrintSnakeFood(snake, snakeAteTheFood);
Thread.Sleep(ConsoleDelayControl.consoleDelay);
}
End:
HighScoreMenager.CheckIfThereIsANewHighscoreAndUpdate();
bool wantsToPlayAgain = PrintItems.AnotherGameQuestion();
if (wantsToPlayAgain)
{
goto PlayAgain;
}
}
