public SnakeHead CalculateNewSnakeHead(Position nextDirection)
{
var head = this.Items.Last();
var position = new Position(head.Position.x + nextDirection.x, head.Position.y + nextDirection.y);
SnakeHead snakeNewHead = new SnakeHead(position);
var finalPosition = snakeNewHead.Position;
if (snakeNewHead.Position.y < 0)
{
finalPosition.y = Console.WindowWidth - 1;
}
if (snakeNewHead.Position.x < 0)
{
finalPosition.x = Console.WindowHeight - 1;
}
if (snakeNewHead.Position.x >= Console.WindowHeight)
{
finalPosition.x = 0;
}
if (snakeNewHead.Position.y >= Console.WindowWidth)
{
finalPosition.y = 0;
}
snakeNewHead.Position = finalPosition;
return(snakeNewHead);
}
public void UpdateHead(SnakeHead snakeHead)
{
this.sneakHead = snakeHead;
this.Items.Last().Display = GameDisplay.SnakeBody;
((Queue <GameObject>) this.Items).Enqueue(snakeHead);
}