private void btnEditGrid_Click(object sender, EventArgs e)
        {
            if (throad != null)
            {
                throad.Suspend();
                isStop = true;
            }
            string sizeString = gridSizeText.Text;

            wh    = int.Parse(sizeString);
            iwh   = 800 / wh;
            count = 0;
            ant   = new Ant(iwh / 2, iwh / 2, Direction.UP);
            arrayInit();
            g.Clear(Color.White);
            drawGrid();
            drawLine();
            gridPanel.Refresh();
        }
        public LifeGameWindow()
        {
            InitializeComponent();
            Control.CheckForIllegalCrossThreadCalls = false;

            //这个是位图的大小,一会画图的范围就是那么大
            bm = new Bitmap(801, 801);
            g  = Graphics.FromImage(bm);
            gridPanel.BackgroundImage = bm;

            #region 数据初始化
            wh    = 20;
            iwh   = 800 / wh;
            count = 0;
            ant   = new Ant(iwh / 2, iwh / 2, Direction.UP);
            arrayInit();
            #endregion

            drawGrid();
            drawLine();
        }