using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Snake
{
    public class Worm
    {
        public List<Cell> Body = new List<Cell>();

        public Worm(Cell startCell)
        {
            Body.Add(startCell);
        }

        public void Move(int x, int y, Map map)
        {
            Cell swapCell = map.Cells[x, y];

            for (int i = 1; i < Body.Count; i++)
            {
                map.SwapCells(swapCell, Body[i]);
                swapCell = Body[i];
            }
        }

        public void Eat(ref Cell cell)
        {
            cell.Type = CellTypes.Snake;
            Body.Add(cell);
        }

    }
}