include/opencascade/TopOpeBRepBuild_SolidAreaBuilder.hxx

0001 // Created on: 1995-12-21
0002 // Created by: Jean Yves LEBEY
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _TopOpeBRepBuild_SolidAreaBuilder_HeaderFile
0018 #define _TopOpeBRepBuild_SolidAreaBuilder_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopOpeBRepBuild_Area3dBuilder.hxx>
0024 class TopOpeBRepBuild_LoopSet;
0025 class TopOpeBRepBuild_LoopClassifier;
0026
0027 //! The SolidAreaBuilder algorithm is used to construct Solids from a LoopSet,
0028 //! where the Loop is the composite topological object of the boundary,
0029 //! here wire or block of edges.
0030 //! The LoopSet gives an iteration on Loops.
0031 //! For each Loop it indicates if it is on the boundary (wire) or if it
0032 //! results from an interference (block of edges).
0033 //! The result of the SolidAreaBuilder is an iteration on areas.
0034 //! An area is described by a set of Loops.
0035 class TopOpeBRepBuild_SolidAreaBuilder : public TopOpeBRepBuild_Area3dBuilder
0036 {
0037 public:
0038   DEFINE_STANDARD_ALLOC
0039
0040   Standard_EXPORT TopOpeBRepBuild_SolidAreaBuilder();
0041
0042   //! Creates a SolidAreaBuilder to build Solids on
0043   //! the (shells,blocks of face) of <LS>, using the classifier <LC>.
0044   Standard_EXPORT TopOpeBRepBuild_SolidAreaBuilder(TopOpeBRepBuild_LoopSet&        LS,
0045                                                    TopOpeBRepBuild_LoopClassifier& LC,
0046                                                    const bool ForceClass = false);
0047
0048   Standard_EXPORT void InitSolidAreaBuilder(TopOpeBRepBuild_LoopSet&        LS,
0049                                             TopOpeBRepBuild_LoopClassifier& LC,
0050                                             const bool                      ForceClass = false);
0051 };
0052
0053 #endif // _TopOpeBRepBuild_SolidAreaBuilder_HeaderFile