public void Start()
{
this.isStarted = true;
Position movementPosition = new Position(0, 0);
while (isStarted)
{
BoundariesChecker.CheckPosition(this.Snake.SnakeBody.Head.Value, movementPosition);
this.Snake.Move(movementPosition);
if (this.Snake.CheckSelfCanibalism())
{
Console.Clear();
ConsoleHelper.Write(new Position(0, 0), $"Gmae Over! Your total score is {this.Snake.SnakeBody.Count}");
this.isStarted = false;
break;
}
if (Console.KeyAvailable)
{
var key = Console.ReadKey(false).Key;
movementPosition = ReadUserInput.GetMovement(key, movementPosition);
}
Thread.Sleep(50);
this.gameItems.ForEach(x => x.Draw());
}
}
public void Grow(Position position)
{
var reverse = new Position(position.X * -1, position.Y * -1);
var oldPosition = this.SnakeBody.Tail.Value;
var newHead = new Position(oldPosition.X, oldPosition.Y);
newHead.ChangePosition(reverse);
BoundariesChecker.CheckPosition(newHead, reverse);
this.SnakeBody.AddLast(newHead);
}