487 lines
19 KiB
C#
487 lines
19 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Autodesk.Revit.UI;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.DB.Mechanical;
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using Autodesk.Revit.DB.Plumbing;
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using Autodesk.Revit.Creation;
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using Autodesk.Revit.UI.Selection;
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using Autodesk.Revit.DB.Structure;
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using System.Windows.Forms;
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using Autodesk.Revit.ApplicationServices;
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using KDCS.Utils;
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using KMBIM.Revit.Tools;
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namespace KMBIM
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{
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[Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
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class PipeRealDim : IExternalCommand
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{
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UIApplication uiapp;
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UIDocument uidoc;
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Autodesk.Revit.DB.Document doc;
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Autodesk.Revit.Creation.Application creApp;
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Autodesk.Revit.Creation.Document creDoc;
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Autodesk.Revit.DB.View view;
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ExternalCommandData m_commandData;
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LanguageType lang;
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List<ElementId> m_ElemIDLst = new List<ElementId>();
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List<ElementId> m_MainElemIDLst1 = new List<ElementId>();//선택한 파이프의 시작점 방향 커넥터 모음
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List<ElementId> m_MainElemIDLst2 = new List<ElementId>();//선택한 파이프의 끝점 방향 커넥터 모음
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public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
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{
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if (!WorkMain.GetInstance().IsValid) return Autodesk.Revit.UI.Result.Succeeded;
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uiapp = commandData.Application;
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uidoc = uiapp.ActiveUIDocument;
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doc = uidoc.Document;
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m_commandData = commandData;
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creApp = uiapp.Application.Create;
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creDoc = doc.Create;
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view = doc.ActiveView;
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lang = commandData.Application.Application.Language;
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try
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{
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//파이프 선택
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Reference pickRef = uidoc.Selection.PickObject(ObjectType.Element, new SelectionFilter(), "치수 기입할 배관 선택 : ");
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//Reference pipeRef = uidoc.Selection.PickObject(ObjectType.Element, "치수 기입할 배관 선택 : ");
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//IList<Reference> refs = uidoc.Selection.PickObjects(ObjectType.Element, "치수 기입 : ");
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//방향 지정
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XYZ directPt = null;
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Util.PickPoint(uidoc, "치수 방향을 지정하세요.", ref directPt);
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XYZ sp1 = null, ep1 = null;
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ConnectorSet connectorSet = new ConnectorSet();
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if (pickRef == null || directPt == null)
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return Result.Succeeded;
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else
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{
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Element e = doc.GetElement(pickRef);
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if (e is Pipe)
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{
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Pipe pipe = doc.GetElement(pickRef) as Pipe;
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Util.GetStartEndPoint(pipe, ref sp1, ref ep1);
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//선택한 파이프의 시작점 방향 커넥터 모음에 선택파이프 추가
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m_MainElemIDLst1.Add(pipe.Id);
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connectorSet = pipe.ConnectorManager.Connectors;
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}
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else if (e is Duct)
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{
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Duct duct = doc.GetElement(pickRef) as Duct;
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Util.GetStartEndPoint(duct, ref sp1, ref ep1);
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//선택한 파이프의 시작점 방향 커넥터 모음에 선택덕트 추가
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m_MainElemIDLst1.Add(duct.Id);
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connectorSet = duct.ConnectorManager.Connectors;
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}
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}
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XYZ FlowVec = (ep1 - sp1).Normalize();//시작-끝 방향 Vector
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XYZ ReverseVec = (sp1 - ep1).Normalize(); // 시작-끝 역방향 Vector
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bool isRight = Util.isRightPoint(directPt, sp1, ep1);
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Connector NextCon = null;
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int LoopMax = 0;
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int ConNum = 1;//파이프 2개의 커넥터 방향 나누기 위해
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foreach (Connector con in connectorSet)
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{
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Connector LoopCon = null;
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LoopCon = con;
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bool b_Elbow = false;
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//Pyosi(LoopCon.Origin, 1);
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//MessageBox.Show("loopcon");
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//메인 객체의 양 끝 방향의 객체 리스트에 저장.
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while (true)
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{
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NextCon = GetConnected(LoopCon, ConNum, FlowVec, ReverseVec, ref b_Elbow, ref m_MainElemIDLst1, ref m_MainElemIDLst2);
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//다음 객체의 정,역방향 커넥터가 없거나 엘보일 경우
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if (NextCon == null || b_Elbow == true)
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break;
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else
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LoopCon = NextCon;
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//Pyosi(NextCon.Origin, 1);
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//MessageBox.Show("nextcon");
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LoopMax++;
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if (LoopMax > 1000) break;
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}//while end
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ConNum++;
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}//foreach end
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//선택 파이프 중심 양쪽 모인 메인관들 리스트 1개로 합침.
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m_MainElemIDLst2.Reverse();
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m_ElemIDLst.AddRange(m_MainElemIDLst2);
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m_ElemIDLst.AddRange(m_MainElemIDLst1);
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//파이프 길이 치수 생성
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using (Transaction trans = new Transaction(doc))
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{
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trans.Start("CreateDim");
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for (int i = 0; i < m_ElemIDLst.Count; i++)
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{
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Element elem = doc.GetElement(m_ElemIDLst[i]);
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if (elem is Pipe)
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{
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CreateDim(elem as Pipe, isRight, directPt);
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}
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else if (elem is Duct)
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{
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CreateDim(elem as Duct, isRight, directPt);
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}
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}
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trans.Commit();
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}
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}
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catch (Exception e)
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{
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//MessageBox.Show("" + e);
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}
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return Result.Succeeded;
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}
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public void CreateDim(Pipe pipe, bool isRight, XYZ DirectPt)
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{
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SketchPlane geometryPlane = view.SketchPlane;
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XYZ p1 = null, p2 = null;
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Util.GetStartEndPoint(pipe, ref p1, ref p2);
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XYZ vec = null;
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XYZ plrpt1 = null, plrpt2 = null, p1DstPlr = null, p2DstPlr = null;
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bool LoopIsRight = Util.isRightPoint(DirectPt, p1, p2);
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XYZ chgPt = null, closePt = null;
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//기준 파이프의 점방향과 현재 파이프의 점방향이 다르면 sp,ep 바꾸기
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if (isRight != LoopIsRight)
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{
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chgPt = p1;
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p1 = p2;
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p2 = chgPt;
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}
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p1DstPlr = Util.Polar(p1, (p1 - p2).Normalize(), 100000);
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p2DstPlr = Util.Polar(p2, (p2 - p1).Normalize(), 100000);
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if (isRight == true)
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{
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vec = Util.RotateVector(p2, p1, Util.kPi / 2);
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plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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}
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else
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{
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vec = Util.RotateVector(p1, p2, Util.kPi / 2);
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plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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}
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Line newLine = Line.CreateBound(plrpt1, plrpt2);
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Options opt = new Options();
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opt.ComputeReferences = true;
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opt.IncludeNonVisibleObjects = true;
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opt.View = doc.ActiveView;
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ReferenceArray ra = new ReferenceArray();
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GeometryElement geomElem = pipe.get_Geometry(opt);
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foreach (GeometryObject geoobj in geomElem)
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{
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Curve cv = geoobj as Curve;
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if (cv == null) continue;
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ra.Append(cv.GetEndPointReference(0));
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ra.Append(cv.GetEndPointReference(1));
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}
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Dimension newDim = doc.Create.NewDimension(view, newLine, ra);
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}
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public void CreateDim(Duct duct, bool isRight, XYZ DirectPt)
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{
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SketchPlane geometryPlane = view.SketchPlane;
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XYZ p1 = null, p2 = null;
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Util.GetStartEndPoint(duct, ref p1, ref p2);
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XYZ vec = null;
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XYZ plrpt1 = null, plrpt2 = null, p1DstPlr = null, p2DstPlr = null;
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bool LoopIsRight = Util.isRightPoint(DirectPt, p1, p2);
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XYZ chgPt = null, closePt = null;
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//기준 파이프의 점방향과 현재 파이프의 점방향이 다르면 sp,ep 바꾸기
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if (isRight != LoopIsRight)
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{
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chgPt = p1;
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p1 = p2;
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p2 = chgPt;
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}
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p1DstPlr = Util.Polar(p1, (p1 - p2).Normalize(), 100000);
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p2DstPlr = Util.Polar(p2, (p2 - p1).Normalize(), 100000);
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if (isRight == true)
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{
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vec = Util.RotateVector(p2, p1, Util.kPi / 2);
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plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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}
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else
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{
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vec = Util.RotateVector(p1, p2, Util.kPi / 2);
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plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt));
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}
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Line newLine = Line.CreateBound(plrpt1, plrpt2);
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Options opt = new Options();
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opt.ComputeReferences = true;
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opt.IncludeNonVisibleObjects = true;
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opt.View = doc.ActiveView;
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ReferenceArray ra = new ReferenceArray();
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foreach (var geoobj in duct.get_Geometry(opt))
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{
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Curve cv = geoobj as Curve;
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if (cv == null) continue;
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ra.Append(cv.GetEndPointReference(0));
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ra.Append(cv.GetEndPointReference(1));
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}
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Dimension newDim = doc.Create.NewDimension(view, newLine, ra);
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}
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private double GetShortestDistance(XYZ point, XYZ listStartPoint, XYZ lineEndPoint, out XYZ closestPoint)
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{
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double dx = lineEndPoint.X - listStartPoint.X;
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double dy = lineEndPoint.Y - listStartPoint.Y;
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if ((dx == 0) && (dy == 0))
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{
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closestPoint = listStartPoint;
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dx = point.X - listStartPoint.X;
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dy = point.Y - listStartPoint.Y;
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return Math.Sqrt(dx * dx + dy * dy);
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}
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double t = ((point.X - listStartPoint.X) * dx + (point.Y - listStartPoint.Y) * dy) / (dx * dx + dy * dy);
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if (t < 0)
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{
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closestPoint = new XYZ(listStartPoint.X, listStartPoint.Y, listStartPoint.Z);
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dx = point.X - listStartPoint.X;
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dy = point.Y - listStartPoint.Y;
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}
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else if (t > 1)
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{
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closestPoint = new XYZ(lineEndPoint.X, lineEndPoint.Y, listStartPoint.Z);
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dx = point.X - lineEndPoint.X;
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dy = point.Y - lineEndPoint.Y;
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}
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else
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{
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closestPoint = new XYZ(listStartPoint.X + t * dx, listStartPoint.Y + t * dy, listStartPoint.Z);
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dx = point.X - closestPoint.X;
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dy = point.Y - closestPoint.Y;
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}
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return Math.Sqrt(dx * dx + dy * dy);
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}
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public Connector GetConnected(Connector BaseCon, int ConNum, XYZ FlowVec, XYZ ReverseVec, ref bool b_Elbow, ref List<ElementId> m_ElemIDLst1, ref List<ElementId> m_ElemIDLst2)
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{
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//기본 커넥터 옆에 객체 구하기.
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Connector NextCon = GetNextConnector(BaseCon);
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if (NextCon == null) return null;
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//기본 커넥터 옆에 객체가 엘보일 경우 b_Elbow = true
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b_Elbow = GetFamilyPartType(NextCon, PartType.Elbow);
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//NextCon 객체의 정방향 또는 역방향에 위치한 커넥터 구하기.
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Connector resCon = GetOtherConnector(NextCon, FlowVec, ReverseVec);
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if (resCon != null || b_Elbow == true)
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{
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if (ConNum == 1)
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m_ElemIDLst1.Add(NextCon.Owner.Id);
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else
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m_ElemIDLst2.Add(NextCon.Owner.Id);
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}
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return resCon;
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}
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//패밀리의 타입구분
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public bool GetFamilyPartType(Connector baseCon, PartType partType)
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{
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if (baseCon.Owner is FamilyInstance)
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{
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FamilyInstance family = baseCon.Owner as FamilyInstance;
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Parameter param = family.Symbol.Family.get_Parameter(BuiltInParameter.FAMILY_CONTENT_PART_TYPE);
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if (partType == (PartType)param.AsInteger())
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return true;
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else
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return false;
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}
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return false;
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}
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//NextCon 객체의 정방향 또는 역방향에 위치한 커넥터 구하기.
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public Connector GetOtherConnector(Connector baseCon, XYZ FlowVec, XYZ ReverseVec)
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{
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Connector resCon = null;
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ConnectorSet ConSet = null;
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MEPSystem mepSystem = baseCon.MEPSystem;
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FamilyInstance family = null;
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Pipe pipe = null;
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Duct duct = null;
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if (mepSystem != null)
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{
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if (baseCon.IsConnected == true)
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{
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if (baseCon.Owner is FamilyInstance)
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{
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family = baseCon.Owner as FamilyInstance;
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ConSet = family.MEPModel.ConnectorManager.Connectors;
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}
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else if (baseCon.Owner is Pipe)
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{
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pipe = baseCon.Owner as Pipe;
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ConSet = pipe.ConnectorManager.Connectors;
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}
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else if (baseCon.Owner is Duct)
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{
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duct = baseCon.Owner as Duct;
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ConSet = duct.ConnectorManager.Connectors;
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}
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foreach (Connector con in ConSet)
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{
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//입력 커넥터와 같은 커넥터는 넘긴다,
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if (con.Origin.IsAlmostEqualTo(baseCon.Origin, Unit.MMToFeet(0.001)))
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continue;
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else
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{
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XYZ CurVec = (con.Origin - baseCon.Origin).Normalize();
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//정방향 또는 역방향 커넥터를 찾아 리턴
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if (CurVec.IsAlmostEqualTo(FlowVec, Unit.MMToFeet(0.01)) || CurVec.IsAlmostEqualTo(ReverseVec, Unit.MMToFeet(0.01)))
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resCon = con;
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}
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}
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}
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}
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//Pyosi(resCon.Origin, 1);
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//MessageBox.Show("2");
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return resCon;
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}
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//커넥터에 연결된 다음 객체의 커넥터 구하기.
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public Connector GetNextConnector(Connector baseCon)
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{
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Connector resCon = null;
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MEPSystem mepSystem = baseCon.MEPSystem;
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if (mepSystem != null)
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{
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if (baseCon.IsConnected == true)
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{
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ConnectorSet ConSet = baseCon.AllRefs;
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ConnectorSetIterator csi = ConSet.ForwardIterator();
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while (csi.MoveNext())
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{
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Connector connected = csi.Current as Connector;
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if (connected != null && connected.ConnectorType == ConnectorType.End)
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{
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if (baseCon.Origin.IsAlmostEqualTo(connected.Origin, Unit.MMToFeet(0.001)))
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{
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if (connected.IsConnected == true)
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{
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ConnectorSet ConnectedSet = null;
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FamilyInstance family = null;
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Pipe pipe = null;
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Duct duct = null;
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if (connected.Owner is FamilyInstance)
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{
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family = connected.Owner as FamilyInstance;
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ConnectedSet = family.MEPModel.ConnectorManager.Connectors;
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}
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else if (connected.Owner is Pipe)
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{
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pipe = connected.Owner as Pipe;
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ConnectedSet = pipe.ConnectorManager.Connectors;
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}
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else if (connected.Owner is Duct)
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{
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duct = connected.Owner as Duct;
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ConnectedSet = duct.ConnectorManager.Connectors;
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}
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foreach (Connector NextCon in ConnectedSet)
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{
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if (connected.Origin.IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.001)))
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{
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resCon = NextCon;
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}
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}
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}
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}
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}
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}//while end
|
|
}
|
|
}
|
|
return resCon;
|
|
}
|
|
|
|
|
|
public class SelectionFilter : ISelectionFilter
|
|
{
|
|
public bool AllowElement(Element element)
|
|
{
|
|
if (element.Category == null) return false;
|
|
if (element.Category.Id.IntegerValue == (int)BuiltInCategory.OST_DuctCurves || element.Category.Id.IntegerValue == (int)BuiltInCategory.OST_PipeCurves)
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
public bool AllowReference(Reference refer, XYZ point)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|