public void Reset()
{
SnakePiece head = Head();
head.direction = SnakePiece.Direction.Stopped;
head.squarex = 100;
head.squarey = 100;
snake.Clear();
snake.Add(head);
}
public void Grow()
{
SnakePiece tail = snake[snake.Count - 1];
if (tail.direction == SnakePiece.Direction.Up)
{
snake.Add(new SnakePiece(tail.squarex, tail.squarey + tail.height, tail.width, tail.height));
}
if (tail.direction == SnakePiece.Direction.Down)
{
snake.Add(new SnakePiece(tail.squarex, tail.squarey - tail.height, tail.width, tail.height));
}
if (tail.direction == SnakePiece.Direction.Right)
{
snake.Add(new SnakePiece(tail.squarex - tail.width, tail.squarey, tail.width, tail.height));
}
if (tail.direction == SnakePiece.Direction.Left)
{
snake.Add(new SnakePiece(tail.squarex + tail.width, tail.squarey, tail.width, tail.height));
}
}