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9775fa6110
Macro NO_CXX_EXCEPTION was removed from code. Method Raise() was replaced by explicit throw statement. Method Standard_Failure::Caught() was replaced by normal C++mechanism of exception transfer. Method Standard_Failure::Caught() is deprecated now. Eliminated empty constructors. Updated samples. Eliminate empty method ChangeValue from NCollection_Map class. Removed not operable methods from NCollection classes.
236 lines
7.3 KiB
C++
236 lines
7.3 KiB
C++
// Created on: 1996-01-05
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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 <TopoDS_Shape.hxx>
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#include <TopOpeBRepBuild_BlockBuilder.hxx>
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#include <TopOpeBRepBuild_Loop.hxx>
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#include <TopOpeBRepBuild_LoopSet.hxx>
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#include <TopOpeBRepBuild_ShapeSet.hxx>
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#include <TopOpeBRepBuild_ShellFaceClassifier.hxx>
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#include <TopOpeBRepBuild_ShellFaceSet.hxx>
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#include <TopOpeBRepBuild_SolidBuilder.hxx>
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//=======================================================================
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//function : TopOpeBRepBuild_SolidBuilder
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//purpose :
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//=======================================================================
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TopOpeBRepBuild_SolidBuilder::TopOpeBRepBuild_SolidBuilder()
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{
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}
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//=======================================================================
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//function : TopOpeBRepBuild_SolidBuilder
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//purpose :
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//=======================================================================
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TopOpeBRepBuild_SolidBuilder::TopOpeBRepBuild_SolidBuilder
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(TopOpeBRepBuild_ShellFaceSet& SFS, const Standard_Boolean ForceClass)
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{
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InitSolidBuilder(SFS,ForceClass);
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}
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//=======================================================================
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//function : InitSolidBuilder
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_SolidBuilder::InitSolidBuilder
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(TopOpeBRepBuild_ShellFaceSet& SFS, const Standard_Boolean ForceClass)
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{
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MakeLoops(SFS);
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TopOpeBRepBuild_BlockBuilder& BB = myBlockBuilder;
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TopOpeBRepBuild_LoopSet& LS = myLoopSet;
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TopOpeBRepBuild_ShellFaceClassifier SFC(BB);
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mySolidAreaBuilder.InitSolidAreaBuilder(LS,SFC,ForceClass);
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}
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//=======================================================================
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//function : InitSolid
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//purpose :
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//=======================================================================
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Standard_Integer TopOpeBRepBuild_SolidBuilder::InitSolid()
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{
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Standard_Integer n = mySolidAreaBuilder.InitArea();
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return n;
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}
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//=======================================================================
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//function : MoreSolid
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepBuild_SolidBuilder::MoreSolid() const
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{
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Standard_Boolean b = mySolidAreaBuilder.MoreArea();
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return b;
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}
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//=======================================================================
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//function : NextSolid
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_SolidBuilder::NextSolid()
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{
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mySolidAreaBuilder.NextArea();
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}
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//=======================================================================
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//function : InitShell
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//purpose :
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//=======================================================================
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Standard_Integer TopOpeBRepBuild_SolidBuilder::InitShell()
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{
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Standard_Integer n = mySolidAreaBuilder.InitLoop();
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return n;
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}
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//=======================================================================
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//function : MoreShell
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepBuild_SolidBuilder::MoreShell() const
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{
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Standard_Boolean b = mySolidAreaBuilder.MoreLoop();
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return b;
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}
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//=======================================================================
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//function : NextShell
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_SolidBuilder::NextShell()
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{
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mySolidAreaBuilder.NextLoop();
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}
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//=======================================================================
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//function : IsOldShell
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepBuild_SolidBuilder::IsOldShell() const
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{
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const Handle(TopOpeBRepBuild_Loop)& L = mySolidAreaBuilder.Loop();
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Standard_Boolean b = L->IsShape();
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return b;
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}
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//=======================================================================
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//function : OldShell
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//purpose :
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//=======================================================================
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const TopoDS_Shape& TopOpeBRepBuild_SolidBuilder::OldShell() const
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{
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const Handle(TopOpeBRepBuild_Loop)& L = mySolidAreaBuilder.Loop();
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const TopoDS_Shape& B = L->Shape();
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return B;
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}
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//=======================================================================
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//function : InitFace
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//purpose :
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//=======================================================================
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Standard_Integer TopOpeBRepBuild_SolidBuilder::InitFace()
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{
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const Handle(TopOpeBRepBuild_Loop)& L = mySolidAreaBuilder.Loop();
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if ( L->IsShape() )
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throw Standard_DomainError("TopOpeBRepBuild_SolidBuilder:InitFace");
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else {
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myBlockIterator = L->BlockIterator();
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myBlockIterator.Initialize();
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}
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Standard_Integer n = myBlockIterator.Extent();
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return n;
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}
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//=======================================================================
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//function : MoreFace
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepBuild_SolidBuilder::MoreFace() const
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{
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Standard_Boolean b = myBlockIterator.More();
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return b;
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}
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//=======================================================================
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//function : NextFace
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_SolidBuilder::NextFace()
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{
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myBlockIterator.Next();
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}
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//=======================================================================
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//function : Face
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//purpose :
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//=======================================================================
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const TopoDS_Shape& TopOpeBRepBuild_SolidBuilder::Face() const
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{
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#ifdef OCCT_DEBUG
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// const Standard_Integer i = myBlockIterator.Value(); // DEB
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#endif
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const TopoDS_Shape& F = myBlockBuilder.Element(myBlockIterator);
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return F;
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}
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//=======================================================================
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//function : MakeLoops
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_SolidBuilder::MakeLoops(TopOpeBRepBuild_ShapeSet& SS)
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{
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TopOpeBRepBuild_BlockBuilder& BB = myBlockBuilder;
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TopOpeBRepBuild_ListOfLoop& LL = myLoopSet.ChangeListOfLoop();
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// Build blocks on elements of SS
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BB.MakeBlock(SS);
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// make list of loop (LL) of the LoopSet
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// - on shapes of the ShapeSet (SS)
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// - on blocks of the BlockBuilder (BB)
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LL.Clear();
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// Add shapes of SS as shape loops
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for(SS.InitShapes(); SS.MoreShapes(); SS.NextShape()) {
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const TopoDS_Shape& S = SS.Shape();
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Handle(TopOpeBRepBuild_Loop) ShapeLoop = new TopOpeBRepBuild_Loop(S);
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LL.Append(ShapeLoop);
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}
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// Add blocks of BB as block loops
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for (BB.InitBlock(); BB.MoreBlock(); BB.NextBlock()) {
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TopOpeBRepBuild_BlockIterator BI = BB.BlockIterator();
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Handle(TopOpeBRepBuild_Loop) BlockLoop = new TopOpeBRepBuild_Loop(BI);
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LL.Append(BlockLoop);
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}
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}
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