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C# List.AsEnumerable方法代码示例

本文整理汇总了C#中Dynamo.Nodes.List.AsEnumerable方法的典型用法代码示例。如果您正苦于以下问题:C# List.AsEnumerable方法的具体用法?C# List.AsEnumerable怎么用?C# List.AsEnumerable使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Dynamo.Nodes.List的用法示例。


在下文中一共展示了List.AsEnumerable方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: GetNodesFromElementIds

        /// <summary>
        /// This function gets the nodes which have created the elements with the
        /// given element IDs
        /// </summary>
        /// <param name="ids">The given element IDs</param>
        /// <returns>the related nodes</returns>
        public static IEnumerable<NodeModel> GetNodesFromElementIds(IEnumerable<ElementId> ids)
        {
            List<NodeModel> nodes = new List<NodeModel>();
            if (!ids.Any())
                return nodes.AsEnumerable();

            var workspace = dynSettings.Controller.DynamoModel.CurrentWorkspace;

            ProtoCore.Core core = null;
            if (dynSettings.Controller != null)
            {
                var engine = dynSettings.Controller.EngineController;
                if ((engine != null) && (engine.LiveRunnerCore != null))
                    core = engine.LiveRunnerCore;
            }

            if (core == null)
                return null;

            // Selecting all nodes that are either a DSFunction,
            // a DSVarArgFunction or a CodeBlockNodeModel into a list.
            var nodeGuids = workspace.Nodes.Where((n) =>
            {
                return (n is DSFunction
                        || (n is DSVarArgFunction)
                        || (n is CodeBlockNodeModel));
            }).Select((n) => n.GUID);

            var nodeTraceDataList = core.GetCallsitesForNodes(nodeGuids);

            List<ElementId> copiedIds = new List<ElementId>(ids);
            bool areElementsFoundForThisNode;
            foreach (Guid guid in nodeTraceDataList.Keys)
            {
                areElementsFoundForThisNode = false;
                List<ElementId> idsToRemove = new List<ElementId>();
                foreach (ProtoCore.CallSite cs in nodeTraceDataList[guid])
                {
                    foreach (ProtoCore.CallSite.SingleRunTraceData srtd in cs.TraceData)
                    {
                        List<ISerializable> traceData = srtd.RecursiveGetNestedData();

                        foreach (ISerializable thingy in traceData)
                        {
                            SerializableId sid = thingy as SerializableId;

                            if (sid != null)
                            {
                                ElementId tempId = null;
                                foreach (var id in copiedIds)
                                {
                                    if (sid.IntID == id.IntegerValue)
                                    {
                                        //FOUND ONE
                                        tempId = id;
                                        areElementsFoundForThisNode = true;
                                    }
                                }

                                if (tempId != null)
                                    copiedIds.Remove(tempId);

                                if (!copiedIds.Any())
                                {
                                    if (areElementsFoundForThisNode)
                                    {
                                        NodeModel inm =
                                            workspace.Nodes.Where((n) => n.GUID == guid).FirstOrDefault();
                                        nodes.Add(inm);
                                    }
                                    return nodes.AsEnumerable();
                                }
                            }
                        }
                    }
                }

                if (areElementsFoundForThisNode)
                {
                    NodeModel inm =
                        workspace.Nodes.Where((n) => n.GUID == guid).FirstOrDefault();
                    nodes.Add(inm);
                }
            }

            return nodes.AsEnumerable();
        }
开发者ID:heegwon,项目名称:Dynamo,代码行数:93,代码来源:RevitUtils.cs


注:本文中的Dynamo.Nodes.List.AsEnumerable方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。