/src/contrib/geom-5.1.2.7/inc/Partition_Loop3d.hxx
http://pythonocc.googlecode.com/ · C++ Header · 130 lines · 53 code · 34 blank · 43 comment · 1 complexity · 7582a555539dc649afb49441dbe26db9 MD5 · raw file
- // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
- // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
- //
- // This library is free software; you can redistribute it and/or
- // modify it under the terms of the GNU Lesser General Public
- // License as published by the Free Software Foundation; either
- // version 2.1 of the License.
- //
- // This library is distributed in the hope that it will be useful
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- // Lesser General Public License for more details.
- //
- // You should have received a copy of the GNU Lesser General Public
- // License along with this library; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- //
- // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
- //
- // GEOM PARTITION : partition algorithm
- //
- // File : Partition_Loop3d.hxx
- // Module : GEOM
- #ifndef _Partition_Loop3d_HeaderFile
- #define _Partition_Loop3d_HeaderFile
- #ifndef _TopTools_ListOfShape_HeaderFile
- #include <TopTools_ListOfShape.hxx>
- #endif
- #ifndef _TopTools_IndexedDataMapOfShapeListOfShape_HeaderFile
- #include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
- #endif
- #ifndef _Standard_Boolean_HeaderFile
- #include <Standard_Boolean.hxx>
- #endif
- #ifndef _Standard_Real_HeaderFile
- #include <Standard_Real.hxx>
- #endif
- class TopoDS_Shape;
- class TopTools_ListOfShape;
- class TopTools_MapOfOrientedShape;
- class TopoDS_Edge;
- class TopoDS_Face;
- class gp_Vec;
- #ifndef _Standard_HeaderFile
- #include <Standard.hxx>
- #endif
- #ifndef _Standard_Macro_HeaderFile
- #include <Standard_Macro.hxx>
- #endif
- //!Builds the shells from a set of faces.Provides methods for comparing faces mutual location.
- class Partition_Loop3d {
- public:
- void* operator new(size_t,void* anAddress)
- {
- return anAddress;
- }
- void* operator new(size_t size)
- {
- return Standard::Allocate(size);
- }
- void operator delete(void *anAddress)
- {
- if (anAddress) Standard::Free((Standard_Address&)anAddress);
- }
- // Methods PUBLIC
- //
- Standard_EXPORT Partition_Loop3d();
- //!Add faces of <S> as unique faces in the result.
- Standard_EXPORT void AddConstFaces(const TopoDS_Shape& S) ;
- //!Add faces of <S> as double faces in the result.
- Standard_EXPORT void AddSectionFaces(const TopoDS_Shape& S) ;
- //!Make and return shells.<AvoidFacesMap> can contain faces that must not be added to result shells.
- Standard_EXPORT const TopTools_ListOfShape& MakeShells(const TopTools_MapOfOrientedShape& AvoidFacesMap) ;
- /**check if <F2> is inside <F1> by edge <E>.if <CountDot>,
- *compute <Dot>: scalar production of
- *normalized vectors pointing inside faces, and
- *check if faces are oriented well for sewing*/
- Standard_EXPORT static Standard_Boolean IsInside(const TopoDS_Edge& E,const TopoDS_Face& F1,const TopoDS_Face& F2,const Standard_Boolean CountDot,Standard_Real& Dot,Standard_Boolean& GoodOri) ;
- Standard_EXPORT static gp_Vec Normal(const TopoDS_Edge& E,const TopoDS_Face& F) ;
- protected:
- // Methods PROTECTED
- //
- // Fields PROTECTED
- //
- private:
- // Methods PRIVATE
- //
- // Fields PRIVATE
- //
- TopTools_ListOfShape myNewShells;
- TopTools_ListOfShape myFaces;
- TopTools_IndexedDataMapOfShapeListOfShape myEFMap;
- };
- // other Inline functions and methods (like "C++: function call" methods)
- //
- #endif