using Autodesk.Revit.ApplicationServices;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.DB.Events;
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using Autodesk.Revit.DB.Plumbing;
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using Autodesk.Revit.UI;
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using Autodesk.Revit.UI.Events;
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using DevExpress.Utils.Extensions;
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using HStation.RevitDev.Model.ModelEnum;
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using HStation.RevitDev.RevitDataExport.Common;
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using HStation.RevitDev.RevitDataExport.Entity;
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using HStation.RevitDev.RevitDataExport.Service;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using static DevExpress.Data.Mask.Internal.RegExMaskMath.CloudOfInts;
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namespace HStation.RevitDev.RevitDataExport.Utility
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{
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public static class DocumentUtil
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{
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public static void RegistDocumentEvent(ExternalCommandData commandData)
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{
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commandData.Application.Application.DocumentChanged -= App_DocumentChanged;
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commandData.Application.Application.DocumentChanged += App_DocumentChanged;
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GlobalResource.CurrentUIDocument = commandData.Application.ActiveUIDocument;
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RegistViewEvent(commandData);
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}
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private static void App_DocumentChanged(object sender, DocumentChangedEventArgs e)
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{
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var doc = e.GetDocument();
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try
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{
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var addedIds = e.GetAddedElementIds();
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var removeIds = e.GetDeletedElementIds();
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var modifiedIds = e.GetModifiedElementIds();
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AddElements(doc, addedIds);
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RemoveElements(removeIds);
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ModifyElements(modifiedIds);
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UpdateLinkerInfo(doc);
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GlobalResource.InstancePanel.UpdateForm();
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}
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catch (Exception ex)
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{
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TaskDialog.Show("错误", ex.Message);
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}
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}
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private static void UpdateLinkerInfo(Document doc)
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{
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if (!doc.IsValidObject) { return; }
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foreach (var pair in GlobalResource.RevitModels)
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{
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foreach (var model in pair.Value)
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{
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var id = model.Id;
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var element = doc.GetElement(new ElementId(int.Parse(id)));
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var linkedElems = element.GetConnectElements();
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var linkedIds = linkedElems.Select(x => x.Id.IntegerValue.ToString());
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model.LinkIds = string.Join(",", linkedIds);
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}
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}
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}
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private static void ModifyElements(ICollection<ElementId> modifiedIds)
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{
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foreach (var id in modifiedIds)
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{
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if (GlobalResource.ElementIds.Contains(id.IntegerValue.ToString()))
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{
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}
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}
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}
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private static void RemoveElements(ICollection<ElementId> removeIds)
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{
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foreach (var id in removeIds)
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{
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var strId = id.IntegerValue.ToString();
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if (GlobalResource.ElementIds.Contains(strId))
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{
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GlobalResource.ElementIds.Remove(id.IntegerValue.ToString());
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foreach (var pair in GlobalResource.RevitModels)
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{
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var values = pair.Value;
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var model = values.Where(x => x.Id == strId)?.ToList();
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if (model == null || model.Count() == 0)
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{
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continue;
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}
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else
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{
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values.Remove(model[0]);
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}
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}
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}
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}
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return;
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}
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private static void AddElements(Document doc, ICollection<ElementId> addedIds)
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{
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bool instancePlacing = GlobalResource.InstancePlacing;
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bool pipePlacing = GlobalResource.PipePlacing;
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if (pipePlacing)
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{
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foreach (var id in addedIds)
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{
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var elem = doc.GetElement(id);
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if (elem is FamilyInstance fi)
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{
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AddAutoCreated(fi);
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}
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if (elem is Pipe)
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{
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GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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AddManualCreated(elem);
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}
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}
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}
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else if (instancePlacing)
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{
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foreach (var id in addedIds)
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{
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var elem = doc.GetElement(id);
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if (elem is FamilyInstance)
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{
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GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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AddManualCreated(elem);
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}
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}
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}
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else
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{
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bool isPumpSystemElement = false;
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foreach (var id in addedIds)
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{
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if (IsConnectedWithPumpSystem(doc, id))
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{
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isPumpSystemElement = true;
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break;
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}
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}
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if (isPumpSystemElement)
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{
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foreach (var id in addedIds)
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{
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AddToPumpSystem(doc, id);
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}
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}
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}
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return;
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}
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private static bool IsConnectedWithPumpSystem(Document doc, ElementId id)
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{
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var elem = doc.GetElement(id);
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if (elem is Pipe pipe) //直接点击水泵的连接件创建管道
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{
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if (pipe.ConnectWithPumpSystem())
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{
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//GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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//TaskDialog.Show("提示", "增加管道：" + id.IntegerValue.ToString());
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//AddManualCreated(elem);
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return true;
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}
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}
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else if (elem is FamilyInstance fi)
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{
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if (fi.ConnectWithPumpSystem()) //直接点击管道连接点创建管道时，Revit会自动创建弯头，都需要加入到缓存
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{
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//GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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//TaskDialog.Show("提示", "增加族实例：" + id.IntegerValue.ToString());
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//AddManualCreated(elem);
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return true;
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}
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}
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return false;
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}
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private static void AddToPumpSystem(Document doc, ElementId id)
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{
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var elem = doc.GetElement(id);
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if (elem is Pipe)
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{
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GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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AddToMap(elem, RevitType.RFT_Pipe);
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}
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else if (elem is FamilyInstance fi)
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{
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GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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AddAutoCreated(fi);
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}
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return;
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}
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private static void AddAutoCreated(FamilyInstance fi)
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{
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var id = fi.Id;
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GlobalResource.ElementIds.Add(id.IntegerValue.ToString());
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if (fi.IsWanTou())
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{
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AddToMap(fi, RevitType.RFT_Elbow);
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}
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else if (fi.IsConverter())
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{
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AddToMap(fi, RevitType.RFT_Converter);
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}
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else if (fi.IsSanTong())
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{
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AddToMap(fi, RevitType.RFT_ThreeJoint);
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}
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else if (fi.IsSiTong())
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{
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AddToMap(fi, RevitType.RFT_FourJoint);
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}
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else
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{
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TaskDialog.Show("警告", $"未知类型被添加！id:{fi.Id.IntegerValue}");
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//报错
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}
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}
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private static void AddManualCreated(Element elem)
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{
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var id = elem.Id.IntegerValue.ToString();
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//更新已加入到缓存中的构件数据
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List<string> linkedIds = elem.GetConnectElements().Select(x => x.Id.IntegerValue.ToString()).ToList();
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//foreach (var linkId in linkedIds)
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//{
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// var model = GlobalResource.GetElementModel(linkId);
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// if (!model.LinkIds.Contains(id))
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// {
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// model.LinkIds += "," + id;
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// }
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//}
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//把新增构件加入到缓存中
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if (!GlobalResource.RevitModels.ContainsKey(GlobalResource.RevitFamilyType))
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{
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GlobalResource.RevitModels.Add(GlobalResource.RevitFamilyType, new ObservableCollection<ElementModel>());
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GlobalResource.RevitModels[GlobalResource.RevitFamilyType].Add(new ElementModel
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{
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Name = elem.Name,
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Id = id,
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LinkIds = /*string.Join(",", linkedIds)*/string.Empty
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});
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}
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else if(!GlobalResource.RevitModels[GlobalResource.RevitFamilyType].Any(x=>x.Id == id))
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{
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GlobalResource.RevitModels[GlobalResource.RevitFamilyType].Add(new ElementModel
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{
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Name = elem.Name,
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Id = id,
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LinkIds = /* string.Join(",", linkedIds)*/string.Empty
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});
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}
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}
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private static void AddToMap(Element elem, RevitType revitType)
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{
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var id = elem.Id.IntegerValue.ToString();
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//更新已加入到缓存中的构件数据
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//List<string> linkedIds = elem.GetConnectElements().Select(x => x.Id.IntegerValue.ToString()).ToList();
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//foreach (var linkId in linkedIds)
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//{
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// var model = GlobalResource.GetElementModel(linkId);
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// if (!model.LinkIds.Contains(id))
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// {
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// model.LinkIds += "," + id;
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// }
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//}
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if (!GlobalResource.RevitModels.ContainsKey(revitType))
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{
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GlobalResource.RevitModels.Add(revitType, new ObservableCollection<ElementModel>());
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GlobalResource.RevitModels[revitType].Add(new ElementModel
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{
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Name = elem.Name,
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Id = id,
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LinkIds = /*string.Join(",", linkedIds)*/string.Empty
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});
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}
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else if (!GlobalResource.RevitModels[revitType].Any(x => x.Id == id))
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{
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GlobalResource.RevitModels[revitType].Add(new ElementModel
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{
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Name = elem.Name,
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Id = id,
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LinkIds = /*string.Join(",", linkedIds)*/string.Empty
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});
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}
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}
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public static void RegistViewEvent(ExternalCommandData commandData)
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{
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commandData.Application.ViewActivated -= Application_ViewActivated;
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commandData.Application.ViewActivated += Application_ViewActivated;
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}
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private static void Application_ViewActivated(object sender, ViewActivatedEventArgs e)
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{
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GlobalResource.CurrentDocument = e.CurrentActiveView.Document;
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}
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public static List<Element> GetModelElements(this Document doc)
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{
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if (!doc.IsValidObject)
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{
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return new List<Element>();
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}
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//FilteredElementCollector collector = null;
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//foreach (Category cate in doc.Settings.Categories)
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//{
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// if (cate.CategoryType != CategoryType.Model)
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// {
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// continue;
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// }
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// var subCollector = new FilteredElementCollector(doc);
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// subCollector.OfCategory((BuiltInCategory)(cate.Id.IntegerValue));
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// subCollector.WhereElementIsNotElementType();
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// if (collector == null)
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// {
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// collector = subCollector;
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// }
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// else
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// {
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// collector.UnionWith(subCollector);
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// }
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//}
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//
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var collector1 = new FilteredElementCollector(doc).
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OfCategory(BuiltInCategory.OST_PipeCurves).
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WhereElementIsNotElementType();
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var collector2 = new FilteredElementCollector(doc).
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OfClass(typeof(FamilyInstance)).
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WhereElementIsNotElementType();
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var elements1 = collector1.ToElements()?.ToList();
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var elements2 = collector2.ToElements()?.ToList();
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elements1.AddRange(elements2);
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elements1 = elements1.Where(x => x.Category.CategoryType == CategoryType.Model).ToList();
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elements1 = elements1.Where(x => x.get_BoundingBox(null) != null).ToList();
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return elements1;
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}
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public static void AddUnhandledElementsToCache()
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{
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var elements = GlobalResource.CurrentDocument.GetModelElements();
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foreach (var element in elements)
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{
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var id = element.Id.IntegerValue.ToString();
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if (GlobalResource.ElementIds.Contains(id))
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{
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continue;
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}
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RevitMepCategoryService.MatchElement(element);
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}
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UpdateLinkerInfo(GlobalResource.CurrentDocument);
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}
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}
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}
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