using System; using System.Collections.Generic; using System.Linq; using Autodesk.Revit.UI; using Autodesk.Revit.DB; using Autodesk.Revit.UI.Selection; using Autodesk.Revit.DB.Mechanical; using KDCS.Utils; using KMBIM.Revit.Tools; namespace KMBIM { [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)] class DuctDimension : IExternalCommand { UIApplication uiapp; UIDocument uidoc; Autodesk.Revit.DB.Document doc; Autodesk.Revit.Creation.Application creApp; Autodesk.Revit.Creation.Document creDoc; Autodesk.Revit.DB.View view; ExternalCommandData m_commandData; List m_ElemIDLst = new List(); List m_MainElemIDLst1 = new List();//선택한 파이프의 시작점 방향 커넥터 모음 List m_MainElemIDLst2 = new List();//선택한 파이프의 끝점 방향 커넥터 모음 public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements) { if (!WorkMain.GetInstance().IsValid) return Autodesk.Revit.UI.Result.Succeeded; uiapp = commandData.Application; uidoc = uiapp.ActiveUIDocument; doc = uidoc.Document; m_commandData = commandData; creApp = uiapp.Application.Create; creDoc = doc.Create; view = doc.ActiveView; try { //파이프 선택 Reference DuctRef = uidoc.Selection.PickObject(ObjectType.Element, new DuctSelectionFilter(), "치수 기입할 배관 선택 : "); //방향 지정 XYZ directPt = null; Util.PickPoint(uidoc, "치수 방향을 지정하세요.", ref directPt); if (DuctRef == null || directPt == null) return Result.Succeeded; Duct duct = doc.GetElement(DuctRef) as Duct; XYZ sp1 = null, ep1 = null; Util.GetStartEndPoint(duct, ref sp1, ref ep1); XYZ FlowVec = (ep1 - sp1).Normalize();//시작-끝 방향 Vector XYZ ReverseVec = (sp1 - ep1).Normalize(); // 시작-끝 역방향 Vector bool isRight = Util.isRightPoint(directPt, sp1, ep1); //선택한 파이프의 시작점 방향 커넥터 모음에 선택파이프 추가 m_MainElemIDLst1.Add(duct.Id); ConnectorSet connectorSet = duct.ConnectorManager.Connectors; Connector NextCon = null; int LoopMax = 0; int ConNum = 1;//파이프 2개의 커넥터 방향 나누기 위해 foreach (Connector con in connectorSet) { Connector LoopCon = null; LoopCon = con; bool b_Elbow = false; //ElemCon = GetConnected(LoopCon, sp1, ConNum, ref m_MainElemIDLst1, ref m_MainElemIDLst2); while (true) { NextCon = GetConnected(LoopCon, ConNum, FlowVec, ReverseVec,ref b_Elbow, ref m_MainElemIDLst1, ref m_MainElemIDLst2); if (NextCon == null) break; else LoopCon = NextCon; LoopMax++; if (LoopMax > 1000) break; }//while end ConNum++; }//foreach end //선택 파이프 중심 양쪽 모인 메인관들 리스트 1개로 합침. m_MainElemIDLst2.Reverse(); m_ElemIDLst.AddRange(m_MainElemIDLst2); m_ElemIDLst.AddRange(m_MainElemIDLst1); //MessageBox.Show("main1:" + m_MainElemIDLst1.Count() + "\n main2:" + m_MainElemIDLst2.Count()); //파이프 길이 치수 생성 using (Transaction trans = new Transaction(doc)) { trans.Start("CreateDim"); for (int i = 0; i < m_ElemIDLst.Count; i++) { Element elem = doc.GetElement(m_ElemIDLst[i]); if (elem is Duct) { CreateDim(elem as Duct, isRight, directPt); } } trans.Commit(); } //싱과 싱 길이 치수 생성 for (int i = 0; i < m_ElemIDLst.Count; i++) { Element elem = doc.GetElement(m_ElemIDLst[i]); List m_BranchLst = new List(); if (elem is Duct) { //메인 파이프의 양끝 커넥터에 90도인 파이프 찾기. GetBranchElement(elem as Duct, FlowVec, ReverseVec, ref m_BranchLst); //양 끝 90도인 파이프 2개 못찾으면 작도 X if (m_BranchLst.Count == 2) CreateDim(elem as Duct, m_BranchLst[0], m_BranchLst[1], isRight, directPt, m_ElemIDLst); } } } catch (Exception e) { //MessageBox.Show("" + e); } return Result.Succeeded; } //처음 선택한 파이프 양 커넥터에 연결된 객체들 리스트 2개에 각각 담기. public Connector GetConnected(Connector BaseCon, int ConNum, XYZ FlowVec, XYZ ReverseVec, ref bool b_Elbow, ref List m_ElemIDLst1, ref List m_ElemIDLst2) { //기본 커넥터 옆에 객체 구하기. Connector NextCon = GetNextElementConnector(BaseCon); if (NextCon == null) return null; //기본 커넥터 옆에 객체가 엘보일 경우 b_Elbow = true b_Elbow = GetFamilyPartType(NextCon, PartType.Elbow); //NextCon 객체의 정방향 또는 역방향에 위치한 커넥터 구하기. Connector resCon = GetOtherConnector(NextCon, FlowVec, ReverseVec); if (resCon != null || b_Elbow == true) { if (ConNum == 1) m_ElemIDLst1.Add(NextCon.Owner.Id); else m_ElemIDLst2.Add(NextCon.Owner.Id); } return resCon; } //패밀리의 타입구분 public bool GetFamilyPartType(Connector baseCon, PartType partType) { if (baseCon.Owner is FamilyInstance) { FamilyInstance family = baseCon.Owner as FamilyInstance; Parameter param = family.Symbol.Family.get_Parameter(BuiltInParameter.FAMILY_CONTENT_PART_TYPE); if (partType == (PartType)param.AsInteger()) return true; else return false; } return false; } //NextCon 객체의 정방향 또는 역방향에 위치한 커넥터 구하기. public Connector GetOtherConnector(Connector baseCon, XYZ FlowVec, XYZ ReverseVec) { Connector resCon = null; ConnectorSet ConSet = null; MEPSystem mepSystem = baseCon.MEPSystem; FamilyInstance family = null; Duct duct = null; if (mepSystem != null) { if (baseCon.IsConnected == true) { if (baseCon.Owner is FamilyInstance) { family = baseCon.Owner as FamilyInstance; ConSet = family.MEPModel.ConnectorManager.Connectors; } else if (baseCon.Owner is Duct) { duct = baseCon.Owner as Duct; ConSet = duct.ConnectorManager.Connectors; } foreach (Connector con in ConSet) { //입력 커넥터와 같은 커넥터는 넘긴다, if (con.Origin.IsAlmostEqualTo(baseCon.Origin, Unit.MMToFeet(0.001))) continue; else { XYZ CurVec = (con.Origin - baseCon.Origin).Normalize(); //정방향 또는 역방향 커넥터를 찾아 리턴 if (CurVec.IsAlmostEqualTo(FlowVec, Unit.MMToFeet(0.01)) || CurVec.IsAlmostEqualTo(ReverseVec, Unit.MMToFeet(0.01))) resCon = con; } } } } //Pyosi(resCon.Origin, 1); //MessageBox.Show("2"); return resCon; } //커넥터에 연결된 다음 객체의 커넥터 구하기. public Connector GetNextElementConnector(Connector baseCon) { Connector resCon = null; MEPSystem mepSystem = baseCon.MEPSystem; if (mepSystem != null) { if (baseCon.IsConnected == true) { ConnectorSet ConSet = baseCon.AllRefs; ConnectorSetIterator csi = ConSet.ForwardIterator(); while (csi.MoveNext()) { Connector connected = csi.Current as Connector; if (connected != null && connected.ConnectorType == ConnectorType.End) { if (baseCon.Origin.IsAlmostEqualTo(connected.Origin, Unit.MMToFeet(0.001))) { if (connected.IsConnected == true) { ConnectorSet ConnectedSet = null; FamilyInstance family = null; Duct duct = null; if (connected.Owner is FamilyInstance) { family = connected.Owner as FamilyInstance; ConnectedSet = family.MEPModel.ConnectorManager.Connectors; } else if (connected.Owner is Duct) { duct = connected.Owner as Duct; ConnectedSet = duct.ConnectorManager.Connectors; } foreach (Connector NextCon in ConnectedSet) { if (connected.Origin.IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.001))) { resCon = NextCon; } } } } } }//while end } } return resCon; } public void GetBranchElement(Duct duct, XYZ FlowVec, XYZ ReverseVec, ref List m_BranchList) { ConnectorSet conSet = duct.ConnectorManager.Connectors; foreach (Connector con in conSet)//파이프 커넥터 2개 { if (con.IsConnected == true) { Connector NextCon = GetNextElementConnector(con); //Pyosi(NextCon.Origin, 1); //MessageBox.Show("NextCon"); bool b_reducer = GetFamilyPartType(NextCon, PartType.Transition); bool b_Cap = GetFamilyPartType(NextCon, PartType.Cap); if (b_reducer) m_BranchList.Add(NextCon.Owner); else if (b_Cap) { m_BranchList.Add(duct); } else { Connector ClosestCon = GetClosestConnector(NextCon, FlowVec, ReverseVec); Connector ClosestNextCon = null; if (ClosestCon != null) ClosestNextCon = GetNextElementConnector(ClosestCon); if (ClosestNextCon.Owner is Duct) m_BranchList.Add(ClosestNextCon.Owner); else { Connector ClosestCon2 = GetClosestConnector(ClosestNextCon, FlowVec, ReverseVec); Connector ClosestNextCon2 = GetNextElementConnector(ClosestCon2); m_BranchList.Add(ClosestNextCon2.Owner); } } } else { //파이프 커넥터에 객체가 부착되지 않은 경우 파이프를 저장. m_BranchList.Add(duct); } } } public Connector GetClosestConnector(Connector baseCon, XYZ FlowVec, XYZ ReverseVec) { Connector resCon = null; ConnectorSet ConSet = null; MEPSystem mEPSystem = baseCon.MEPSystem; FamilyInstance family = null; Duct duct = null; if (mEPSystem != null) { if (baseCon.IsConnected == true) { if (baseCon.Owner is FamilyInstance) { family = baseCon.Owner as FamilyInstance; ConSet = family.MEPModel.ConnectorManager.Connectors; } else if (baseCon.Owner is Duct) { duct = baseCon.Owner as Duct; ConSet = duct.ConnectorManager.Connectors; } bool b_reducer = GetFamilyPartType(baseCon, PartType.Transition); //객체가 레듀셔일 경우 foreach (Connector con in ConSet) { if (baseCon.Origin.IsAlmostEqualTo(con.Origin, Unit.MMToFeet(0.01))) continue; XYZ CurVec = (con.Origin - baseCon.Origin).Normalize(); if (!(CurVec.IsAlmostEqualTo(FlowVec, Unit.MMToFeet(0.01)) || CurVec.IsAlmostEqualTo(ReverseVec, Unit.MMToFeet(0.01)))) resCon = con; } } } return resCon; } //현재 커넥터를 가진 객체의 현재 커넥터로부터 가장 먼 커넥터 찾기. public Connector GetFlowConnector(Connector baseCon, XYZ flowVec, XYZ ReverseVec) { Connector resCon = null; MEPSystem mepSystem = baseCon.MEPSystem; FamilyInstance family = null; Duct duct = null; ConnectorSet ConSet = null; if (null != mepSystem) { if (baseCon.IsConnected == true) { if (baseCon.Owner is FamilyInstance) { family = baseCon.Owner as FamilyInstance; ConSet = family.MEPModel.ConnectorManager.Connectors; } else if (baseCon.Owner is Duct) { duct = baseCon.Owner as Duct; ConSet = duct.ConnectorManager.Connectors; } //마감 등 커넥터가 1개일 때 다음 객체구할 수 없음. if (ConSet.Size == 1) return null; //덕트 실제길이 foreach (Connector con in ConSet) { //메인관의 흐름과 역흐름 방향인 경우의 커넥터만 찾기. if (baseCon.Origin.IsAlmostEqualTo(con.Origin, Unit.MMToFeet(0.01))) continue; XYZ CurVec = (con.Origin - baseCon.Origin).Normalize(); if (CurVec.IsAlmostEqualTo(flowVec, Unit.MMToFeet(0.01)) || CurVec.IsAlmostEqualTo(ReverseVec, Unit.MMToFeet(0.01))) resCon = con; } } } return resCon; } //현재 커넥터를 가진 객체의 현재 커넥터로부터 가장 가까운 커넥터에 연결된 객체 찾기. public Element GetClosestElement(Connector baseCon, XYZ FlowVec, XYZ ReverseVec) { Connector resCon = null; MEPSystem mepSystem = baseCon.MEPSystem; FamilyInstance family = null; Duct duct = null; ConnectorSet ConSet = null; Element element = null; if (null != mepSystem) { if (baseCon.IsConnected == true) { if (baseCon.Owner is FamilyInstance) { family = baseCon.Owner as FamilyInstance; ConSet = family.MEPModel.ConnectorManager.Connectors; } else if (baseCon.Owner is Duct) { duct = baseCon.Owner as Duct; ConSet = duct.ConnectorManager.Connectors; } //덕트 실제길이 foreach (Connector con in ConSet) { //메인관의 흐름과 역흐름 방향이 아닌 경우의 커넥터만 찾기. if (baseCon.Origin.IsAlmostEqualTo(con.Origin, Unit.MMToFeet(0.01))) continue; XYZ CurVec = (con.Origin - baseCon.Origin).Normalize(); if (!(CurVec.IsAlmostEqualTo(FlowVec, Unit.MMToFeet(0.01)) || CurVec.IsAlmostEqualTo(ReverseVec, Unit.MMToFeet(0.01)))) { resCon = con; } } } } //기준 커넥터에서 가까운 커넥터에 연결된 덕트 구하기 if (resCon != null) { if (resCon.MEPSystem != null) { if (resCon.IsConnected == true) { ConnectorSet connectorSet = resCon.AllRefs; ConnectorSetIterator csi = connectorSet.ForwardIterator(); while (csi.MoveNext()) { Connector connected = csi.Current as Connector; if (null != connected) { if (connected.Owner is Duct) { if (resCon.Origin.IsAlmostEqualTo(connected.Origin, Unit.MMToFeet(0.01))) { if (connected.IsConnected == true) { element = connected.Owner; //XYZ aa = null, bb = null; //Util.GetStartEndPoint(connected.Owner as Duct, ref aa, ref bb); } } } else // familyinstance {//덕트가 아니면 그 다음에서 덕트를 찾는다. element = GetNextElement(connected); } } } } } } return element; } //커넥터가 덕트가 아닐 경우 다음 객체를 구하는 루틴, public Element GetNextElement(Connector CurConnector) { Connector resCon = null; ConnectorSet NextConSet = null; Duct duct = null; FamilyInstance family = null; Element resElem = null; if (CurConnector.Owner is Duct) { duct = CurConnector.Owner as Duct; NextConSet = duct.ConnectorManager.Connectors; } else if (CurConnector.Owner is FamilyInstance) { family = CurConnector.Owner as FamilyInstance; NextConSet = family.MEPModel.ConnectorManager.Connectors; } foreach (Connector con in NextConSet) { if (!(con.Origin.IsAlmostEqualTo(CurConnector.Origin, Unit.MMToFeet(0.01)))) { resCon = con; if (con.IsConnected == true) { ConnectorSet Next2ConSet = con.AllRefs; ConnectorSetIterator csi = Next2ConSet.ForwardIterator(); while (csi.MoveNext()) { Connector connected = csi.Current as Connector; if (connected.Owner is Duct) { if (con.Origin.IsAlmostEqualTo(connected.Origin, Unit.MMToFeet(0.01))) { if (connected.IsConnected == true) { resElem = connected.Owner; } } } } } } } return resElem; } public void CreateDim(Duct duct, bool isRight, XYZ DirectPt) { //using (Transaction trans = new Transaction(doc)) //{ // trans.Start("Dimension"); SketchPlane geometryPlane = view.SketchPlane; XYZ p1 = null, p2 = null; Util.GetStartEndPoint(duct, ref p1, ref p2); XYZ vec = null; XYZ plrpt1 = null, plrpt2 = null, p1DstPlr = null, p2DstPlr = null; bool LoopIsRight = Util.isRightPoint(DirectPt, p1, p2); XYZ chgPt = null, closePt = null; //기준 파이프의 점방향과 현재 파이프의 점방향이 다르면 sp,ep 바꾸기 if (isRight != LoopIsRight) { chgPt = p1; p1 = p2; p2 = chgPt; } p1DstPlr = Util.Polar(p1, (p1 - p2).Normalize(), 100000); p2DstPlr = Util.Polar(p2, (p2 - p1).Normalize(), 100000); if (isRight == true) { vec = Util.RotateVector(p2, p1, Util.kPi / 2); plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt)); plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt)); } else { vec = Util.RotateVector(p1, p2, Util.kPi / 2); plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt)); plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt)); } Line newLine = Line.CreateBound(plrpt1, plrpt2); Options opt = new Options(); opt.ComputeReferences = true; opt.IncludeNonVisibleObjects = true; opt.View = doc.ActiveView; ReferenceArray ra = new ReferenceArray(); foreach (var geoobj in duct.get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; ra.Append(cv.GetEndPointReference(0)); ra.Append(cv.GetEndPointReference(1)); } Dimension newDim = doc.Create.NewDimension(view, newLine, ra); // trans.Commit(); //} } public void CreateDim(Duct duct, Element Elem1, Element Elem2, bool isRight, XYZ DirectPt, List m_ElemIDLst) { SketchPlane geometryPlane = view.SketchPlane; XYZ sp1 = null, sp2 = null, ep1 = null, ep2 = null, p1 = null, p2 = null; Util.GetStartEndPoint(duct, ref p1, ref p2); Util.GetStartEndPoint(Elem1 as Duct, ref sp1, ref ep1); Util.GetStartEndPoint(Elem2 as Duct, ref sp2, ref ep2); XYZ vec = null; XYZ plrpt1 = null, plrpt2 = null, p1DstPlr = null, p2DstPlr = null; bool LoopIsRight = Util.isRightPoint(DirectPt, p1, p2); XYZ chgPt = null, closePt = null; //기준 덕트의 점방향과 현재 덕트의 점방향이 다르면 sp,ep 바꾸기 if (isRight != LoopIsRight) { chgPt = p1; p1 = p2; p2 = chgPt; } p1DstPlr = Util.Polar(p1, (p1 - p2).Normalize(), 100000); p2DstPlr = Util.Polar(p2, (p2 - p1).Normalize(), 100000); if (isRight == true) { vec = Util.RotateVector(p2, p1, Util.kPi / 2); plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt) + Unit.MMToFeet(1000)); plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt) + Unit.MMToFeet(1000)); } else { vec = Util.RotateVector(p1, p2, Util.kPi / 2); plrpt1 = Util.Polar(p1, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt) + Unit.MMToFeet(1000)); plrpt2 = Util.Polar(p2, vec, GetShortestDistance(DirectPt, p1DstPlr, p2DstPlr, out closePt) + Unit.MMToFeet(1000)); } Line newLine = Line.CreateBound(plrpt1, plrpt2); Options opt = new Options(); opt.ComputeReferences = true; opt.IncludeNonVisibleObjects = true; opt.View = doc.ActiveView; ReferenceArray ra = new ReferenceArray(); //메인관의 파이프인 경우 if (m_ElemIDLst.Contains(Elem1.Id) && Elem1 is Duct) { Connector NotCon = GetIsNotConnected(Elem1 as Duct); //Pyosi(NotCon.Origin, 1); //MessageBox.Show("NotCon in Elem1"); //Connector NextCon = GetNextElementConnector(NotCon); if (GetFamilyPartType(NotCon, PartType.Cap)) { //Pyosi(NotCon.Origin, 1); //MessageBox.Show("NextCon in Elem1"); Reference refer = GetCapReference(NotCon); ra.Append(refer); } else { foreach (var geoobj in (Elem1 as Duct).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; if (cv.GetEndPoint(0).IsAlmostEqualTo(NotCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(0)); else if (cv.GetEndPoint(1).IsAlmostEqualTo(NotCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(1)); } } } else { if (Elem1 is Duct) { foreach (var geoobj in (Elem1 as Duct).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; ra.Append(cv.Reference); } } else {//패밀리인 경우 if (Elem1 is FamilyInstance) { ConnectorSet FamilyConSet = (Elem1 as FamilyInstance).MEPModel.ConnectorManager.Connectors; List m_ConLst = new List(); foreach (Connector familyCon in FamilyConSet) m_ConLst.Add(familyCon); //첫번째 객체가 패밀리이면서 레듀셔일 떄 if (GetFamilyPartType(m_ConLst.First(), PartType.Transition)) { Connector resCon = null; if (m_ConLst[0].Width > m_ConLst[1].Width) resCon = m_ConLst[1]; else resCon = m_ConLst[0]; ////// //Pyosi(resCon.Origin, 1); //MessageBox.Show("1"); //레듀셔의 작은쪽에 붙은 객체 찾기. Connector NextCon = GetNextElementConnector(resCon); //레듀셔 다음 객체가 파이프면 작도 아니면 작도X if (!(NextCon.Owner is Duct)) return; foreach (var geoobj in (NextCon.Owner).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; if (cv.GetEndPoint(0).IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(0)); else if (cv.GetEndPoint(1).IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(1)); } } } } } //메인관의 파이프인 경우 if (m_ElemIDLst.Contains(Elem2.Id) && Elem2 is Duct) { Connector NotCon = GetIsNotConnected(Elem2 as Duct); if (GetFamilyPartType(NotCon, PartType.Cap)) { Reference refer = GetCapReference(NotCon); ra.Append(refer); } else { foreach (var geoobj in (Elem2 as Duct).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; if (cv.GetEndPoint(0).IsAlmostEqualTo(NotCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(0)); else if (cv.GetEndPoint(1).IsAlmostEqualTo(NotCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(1)); } } } else { if (Elem2 is Duct) { foreach (var geoobj in (Elem2 as Duct).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; ra.Append(cv.Reference); } } else { if (Elem2 is FamilyInstance) { ConnectorSet FamilyConSet = (Elem2 as FamilyInstance).MEPModel.ConnectorManager.Connectors; List m_ConLst = new List(); foreach (Connector familyCon in FamilyConSet) m_ConLst.Add(familyCon); //첫번째 객체가 패밀리이면서 레듀셔일 떄 if (GetFamilyPartType(m_ConLst.First(), PartType.Transition)) { Connector resCon = null; if (m_ConLst[0].Width > m_ConLst[1].Width) resCon = m_ConLst[1]; else resCon = m_ConLst[0]; ////// //Pyosi(resCon.Origin, 1); //MessageBox.Show("2"); //레듀셔의 작은쪽에 붙은 객체 찾기. Connector NextCon = GetNextElementConnector(resCon); //레듀셔 다음 객체가 파이프면 작도 아니면 작도X if (!(NextCon.Owner is Duct)) return; foreach (var geoobj in (NextCon.Owner).get_Geometry(opt)) { Curve cv = geoobj as Curve; if (cv == null) continue; if (cv.GetEndPoint(0).IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(0)); else if (cv.GetEndPoint(1).IsAlmostEqualTo(NextCon.Origin, Unit.MMToFeet(0.01))) ra.Append(cv.GetEndPointReference(1)); } } } } } using (Transaction trans = new Transaction(doc)) { trans.Start("CreateDimension"); //MessageBox.Show("count : " + ra.Size); Dimension newDim = doc.Create.NewDimension(view, newLine, ra); trans.Commit(); } } public Reference GetCapReference(Connector BaseCon) { Reference refer = null; FamilyInstance family = BaseCon.Owner as FamilyInstance; Options opt = new Options(); opt.ComputeReferences = true; opt.IncludeNonVisibleObjects = true; opt.View = doc.ActiveView; GeometryElement gElem = family.get_Geometry(opt); GeometryInstance gInst = gElem.First() as GeometryInstance; foreach (var Geo in family.get_Geometry(opt)) { if (!(Geo is GeometryInstance)) continue; GeometryElement gSymbol = (Geo as GeometryInstance).GetSymbolGeometry(); if (gSymbol != null && gSymbol.Count() > 0) { Solid solid = gSymbol.First() as Solid; ReferenceArray referLst = new ReferenceArray(); foreach (Face face in solid.Faces) { PlanarFace planarFace = face as PlanarFace; if (planarFace == null) continue; //referLst.Append(planarFace.Reference); if (Math.Round(planarFace.FaceNormal.X,8) > 0) refer = planarFace.Reference; } } break; } return refer; } //연결되지 않은 커넥터 또는 커넥터에 연결되어있지만 다음 객체가 커넥터가 1개일 경우 public Connector GetIsNotConnected(Duct duct) { Connector resCon = null; ConnectorSet conSet = duct.ConnectorManager.Connectors; foreach (Connector con in conSet) { if (con.MEPSystem != null) { if (con.IsConnected == false)//연결되지 않은 커넥터 resCon = con; else { ConnectorSet NewConSet = con.AllRefs; ConnectorSetIterator csi = NewConSet.ForwardIterator(); while (csi.MoveNext()) { Connector connected = csi.Current as Connector; if (connected != null) { if (connected.Owner is FamilyInstance) { FamilyInstance family = connected.Owner as FamilyInstance; //패밀리가 엘보일 경우 저장 X var param = family.Symbol.Family.get_Parameter(BuiltInParameter.FAMILY_CONTENT_PART_TYPE); PartType part = (PartType)param.AsInteger(); if (part == PartType.Elbow) continue; else if (part == PartType.Tee) continue; else if (part == PartType.Cross) continue; else if (part == PartType.Transition) continue; resCon = connected; ConnectorSet tt = connected.AllRefs; int aaa = tt.Size; } } } //if (NewConSet.Size == 1) resCon = con; } } } return resCon; } private double GetShortestDistance(XYZ point, XYZ listStartPoint, XYZ lineEndPoint, out XYZ closestPoint) { double dx = lineEndPoint.X - listStartPoint.X; double dy = lineEndPoint.Y - listStartPoint.Y; if ((dx == 0) && (dy == 0)) { closestPoint = listStartPoint; dx = point.X - listStartPoint.X; dy = point.Y - listStartPoint.Y; return Math.Sqrt(dx * dx + dy * dy); } double t = ((point.X - listStartPoint.X) * dx + (point.Y - listStartPoint.Y) * dy) / (dx * dx + dy * dy); if (t < 0) { closestPoint = new XYZ(listStartPoint.X, listStartPoint.Y, listStartPoint.Z); dx = point.X - listStartPoint.X; dy = point.Y - listStartPoint.Y; } else if (t > 1) { closestPoint = new XYZ(lineEndPoint.X, lineEndPoint.Y, listStartPoint.Z); dx = point.X - lineEndPoint.X; dy = point.Y - lineEndPoint.Y; } else { closestPoint = new XYZ(listStartPoint.X + t * dx, listStartPoint.Y + t * dy, listStartPoint.Z); dx = point.X - closestPoint.X; dy = point.Y - closestPoint.Y; } return Math.Sqrt(dx * dx + dy * dy); } public class DuctSelectionFilter : ISelectionFilter { public bool AllowElement(Element element) { if (element.Category == null) return false; if (element.Category.Id.IntegerValue == (int)BuiltInCategory.OST_DuctCurves) { return true; } return false; } public bool AllowReference(Reference refer, XYZ point) { return false; } } } }