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https://git.dev.opencascade.org/repos/occt.git
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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
226 lines
8.3 KiB
C++
226 lines
8.3 KiB
C++
// Created on: 1996-03-07
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// Created by: Jean Yves LEBEY
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// Copyright (c) 1996-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <BRep_Tool.hxx>
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#include <gp_Pnt.hxx>
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#include <Standard_NoSuchObject.hxx>
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#include <Standard_ProgramError.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopOpeBRepBuild_Builder.hxx>
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#include <TopOpeBRepBuild_define.hxx>
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#include <TopOpeBRepBuild_EdgeBuilder.hxx>
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#include <TopOpeBRepBuild_FaceBuilder.hxx>
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#include <TopOpeBRepBuild_GTopo.hxx>
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#include <TopOpeBRepBuild_HBuilder.hxx>
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#include <TopOpeBRepBuild_PaveSet.hxx>
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#include <TopOpeBRepBuild_ShapeSet.hxx>
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#include <TopOpeBRepBuild_ShellFaceSet.hxx>
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#include <TopOpeBRepBuild_SolidBuilder.hxx>
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#include <TopOpeBRepBuild_WireEdgeSet.hxx>
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#include <TopOpeBRepDS.hxx>
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#include <TopOpeBRepDS_BuildTool.hxx>
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#include <TopOpeBRepDS_CurveIterator.hxx>
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#include <TopOpeBRepDS_EXPORT.hxx>
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#include <TopOpeBRepDS_HDataStructure.hxx>
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#include <TopOpeBRepDS_PointIterator.hxx>
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#include <TopOpeBRepDS_SurfaceIterator.hxx>
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#include <TopOpeBRepTool_2d.hxx>
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#include <TopOpeBRepTool_defineG.hxx>
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#include <TopOpeBRepTool_EXPORT.hxx>
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#include <TopOpeBRepTool_ShapeExplorer.hxx>
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#ifdef OCCT_DEBUG
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Standard_EXPORT void debfctwes(const Standard_Integer /*i*/) {}
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Standard_EXPORT void debfctwesmess(const Standard_Integer i,const TCollection_AsciiString& s = "")
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{cout<<"+ + + debfctwes "<<s<<"F"<<i<<endl;debfctwes(i);}
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extern void debaddpwes(const Standard_Integer iFOR,const TopAbs_State TB1,const Standard_Integer iEG,const TopAbs_Orientation neworiE,
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const TopOpeBRepBuild_PBuilder& PB,const TopOpeBRepBuild_PWireEdgeSet& PWES,const TCollection_AsciiString& str1,const TCollection_AsciiString& str2);
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#endif
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Standard_Boolean TopOpeBRepBuild_FUN_aresamegeom(const TopoDS_Shape& S1,const TopoDS_Shape& S2);
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#define M_IN(st ) (st == TopAbs_IN)
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#define M_OUT(st) (st == TopAbs_OUT)
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#define M_FORWARD(st ) (st == TopAbs_FORWARD)
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#define M_REVERSED(st) (st == TopAbs_REVERSED)
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#define M_INTERNAL(st) (st == TopAbs_INTERNAL)
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#define M_EXTERNAL(st) (st == TopAbs_EXTERNAL)
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//=======================================================================
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//function : GFillCurveTopologyWES
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_Builder::GFillCurveTopologyWES(const TopoDS_Shape& F1,const TopOpeBRepBuild_GTopo& G1,TopOpeBRepBuild_WireEdgeSet& WES)
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{
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TopAbs_State TB1,TB2; G1.StatesON(TB1,TB2);
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TopAbs_ShapeEnum t1,t2,ShapeInterf; G1.Type(t1,t2); ShapeInterf = t1;
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#ifdef OCCT_DEBUG
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Standard_Integer iF; Standard_Boolean tSPS = GtraceSPS(F1,iF);
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if(tSPS) GdumpSHASTA(iF,TB1,WES,"--- GFillCurveTopologyWES");
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if(tSPS) {cout<<" ShapeInterf ";TopAbs::Print(ShapeInterf,cout);cout<<endl;}
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if(tSPS) {debfctwesmess(iF);}
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#endif
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TopOpeBRepDS_CurveIterator FCit(myDataStructure->FaceCurves(F1));
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myFaceReference = TopoDS::Face(F1);
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myFaceToFill = TopoDS::Face(F1);
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//modified by NIZHNY-MZV Thu Feb 24 09:15:33 2000
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//sometimes by the problem of tolerances we have intersection
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//lines between SameDomain faces, but Same domain faces can not
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//have intersection lines other than by its original edges
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//so we skip it if we find that two SameDomain faces have
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//new intersection edge
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Standard_Boolean hsd = myDataStructure->HasSameDomain(F1);
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TopTools_IndexedMapOfShape aSDMap;
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if(hsd) {
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TopTools_ListIteratorOfListOfShape it = myDataStructure -> SameDomain(F1);
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for(; it.More(); it.Next()) {
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const TopoDS_Shape& SDF = it.Value();
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aSDMap.Add(SDF);
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}
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}
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//End modified by NIZHNY-MZV Thu Feb 24 09:21:08 2000
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for (; FCit.More(); FCit.Next()) {
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if ( ShapeInterf != TopAbs_SHAPE ) {
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const Handle(TopOpeBRepDS_Interference)& I = FCit.Value();
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const TopOpeBRepDS_Transition& T = I->Transition();
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TopAbs_ShapeEnum shab = T.ShapeBefore(),shaa = T.ShapeAfter();
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if ( (shaa != ShapeInterf) || (shab != ShapeInterf) ) continue;
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//modified by NIZHNY-MZV Thu Feb 24 09:14:31 2000
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Standard_Integer si = I -> Support();
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TopoDS_Shape SS = myDataStructure -> Shape(si);
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//see comment above
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if(aSDMap.Contains(SS))
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continue;
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//End modified by NIZHNY-MZV Thu Feb 24 09:21:34 2000
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}
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GFillCurveTopologyWES(FCit,G1,WES);
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}
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return;
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} // GFillCurveTopologyWES
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//=======================================================================
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//function : GFillCurveTopologyWES
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_Builder::GFillCurveTopologyWES(const TopOpeBRepDS_CurveIterator& FCit,const TopOpeBRepBuild_GTopo& G1,TopOpeBRepBuild_WireEdgeSet& WES) const
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{
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Standard_Boolean more = FCit.More();
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if (!more) return;
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TopAbs_State TB1,TB2; G1.StatesON(TB1,TB2);
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TopOpeBRepDS_Config Conf = G1.Config1();
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TopAbs_State TB = TB1;
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if ( Conf == TopOpeBRepDS_DIFFORIENTED ) { // -jyl980525
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// if (TB1 == TopAbs_OUT) TB = TopAbs_IN;
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// else if (TB1 == TopAbs_IN ) TB = TopAbs_OUT;
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}
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TopoDS_Face& WESF = *((TopoDS_Face*)((void*)&WES.Face()));
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TopoDS_Face& FTF = *((TopoDS_Face*)((void*)&myFaceToFill));
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#ifdef OCCT_DEBUG
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// Standard_Boolean FTFeqWESF = myFaceReference.IsEqual(WESF);
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#endif
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#ifdef OCCT_DEBUG
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Standard_Integer iWESF = myDataStructure->Shape(WESF);
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Standard_Integer iref = myDataStructure->Shape(myFaceReference);
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Standard_Integer ifil = myDataStructure->Shape(myFaceToFill);
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#endif
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Standard_Boolean opeCut = Opec12() || Opec21();
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Standard_Boolean ComOfCut = opeCut && (TB1 == TB2)&& (TB1 == TopAbs_IN);
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const TopOpeBRepDS_Transition& T = FCit.Value()->Transition();
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TopAbs_Orientation neworiE = T.Orientation(TB);
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Standard_Boolean samegeom = TopOpeBRepBuild_FUN_aresamegeom(FTF,WESF);
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if (!samegeom) {
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neworiE = TopAbs::Complement(neworiE);
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}
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#ifdef OCCT_DEBUG
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Standard_Boolean tSPS = GtraceSPS(iWESF);
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if(tSPS){
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cout<<"ifil : "<<ifil<<" iref : "<<iref<<" iwes : "<<iWESF<<endl;
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cout<<"face "<<ifil<<" is ";TopOpeBRepDS::Print(Conf,cout);cout<<endl;
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cout<<"ComOfCut "<<ComOfCut<<endl;
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debfctwesmess(iWESF);
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}
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#endif
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if (ComOfCut) return;
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Standard_Integer iG = FCit.Current();
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const TopTools_ListOfShape& LnewE = NewEdges(iG);
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TopTools_ListIteratorOfListOfShape Iti(LnewE);
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for (; Iti.More(); Iti.Next()) {
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TopoDS_Shape EE = Iti.Value();
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TopoDS_Edge& E = TopoDS::Edge(EE);
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//modified by NIZHNY-MZV Fri Mar 17 12:51:03 2000
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if(BRep_Tool::Degenerated(E))
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continue;
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// TopAbs_Orientation neworiE = FCit.Orientation(TB);
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E.Orientation(neworiE);
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const Handle(Geom2d_Curve)& PC = FCit.PCurve();
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Standard_Boolean EhasPConFTF =
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FC2D_HasCurveOnSurface(E,FTF);
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//modified by NIZHNY-MZV Mon Mar 27 15:24:39 2000
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if(!EhasPConFTF)
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myBuildTool.PCurve(FTF,E,PC);
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Standard_Boolean EhasPConWESF = FC2D_HasCurveOnSurface(E,WESF);
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if ( !EhasPConWESF) {
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// Standard_Real tolE = BRep_Tool::Tolerance(E);
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Standard_Real f2,l2,tolpc; Handle(Geom2d_Curve) C2D;
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C2D = FC2D_CurveOnSurface(E,WESF,f2,l2,tolpc);
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if (C2D.IsNull()) Standard_ProgramError::Raise("GFillCurveTopologyWES");
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#ifdef OCCT_DEBUG
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// Standard_Real tol = Max(tolE,tolpc);
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#endif
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myBuildTool.PCurve(WESF,E,C2D);
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#ifdef OCCT_DEBUG
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EhasPConWESF = FC2D_HasCurveOnSurface(E,WESF);
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if (!EhasPConWESF) cout<<"TopOpeBRepBuild_Builder::GFillCurveTopologyWES : Null PCurve on F"<<iWESF<<endl;
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#endif
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}
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#ifdef OCCT_DEBUG
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if (tSPS) debaddpwes(iWESF,TB,iG,neworiE,(TopOpeBRepBuild_Builder* const)this,&WES,"GFillCurveTopology " ,"WES+ EofC ");
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#endif
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WES.AddStartElement(E);
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}
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} // GFillCurveTopologyWES
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