예제 #1
0
        /// <summary>
        /// Helper method to add all the ids of features in this node and its descendants
        /// </summary>
        /// <returns>An enumeration of feature ids</returns>
        private void AddAllFidsInNode(List <uint> fidList)
        {
            if (FeatureCount > 0)
            {
                var bin = FirstBin;
                while (bin != null)
                {
                    fidList.AddRange(bin.GetAllFidsInBin());
                    bin = bin.Next;
                }
            }

            if (Nid < _tree.FirstLeafNodeId)
            {
                Child1.AddAllFidsInNode(fidList);
                Child2.AddAllFidsInNode(fidList);
            }
        }