AStar_Incomplete.AStarPathFinder.AddAdjacentCellToOpenList C# (CSharp) Метод

        private void AddAdjacentCellToOpenList(Node parentNode, int gCost, int cellIndex)
        {
            /* TODO:
             * 1) Create a new node with the cellIndex and parentNode, include the G and H values for the node
             * 2) calculate F for the node
             * 2) finally add to open list
             */
        }