AssetBundleGraph.AssetBundleGraphController.CollectNodeGroupAndAssets C# (CSharp) Method

        private static Dictionary<NodeData, Dictionary<string, List<Asset>>> CollectNodeGroupAndAssets(
			SaveData data,
			Dictionary<ConnectionData, Dictionary<string, List<Asset>>> result
		)
        {
            var nodeDatas = new Dictionary<NodeData, Dictionary<string, List<Asset>>>();

            foreach (var c in result.Keys) {
                var targetNode = data.Nodes.Find(node => node.Id == c.FromNodeId);
                var groupDict = result[c];

                if (!nodeDatas.ContainsKey(targetNode)) {
                    nodeDatas[targetNode] = new Dictionary<string, List<Asset>>();
                }
                foreach (var groupKey in groupDict.Keys) {
                    if (!nodeDatas[targetNode].ContainsKey(groupKey)) {
                        nodeDatas[targetNode][groupKey] = new List<Asset>();
                    }
                    nodeDatas[targetNode][groupKey].AddRange(groupDict[groupKey]);
                }
            }

            return nodeDatas;
        }