1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef _GEOMAlgo_BuilderSolid_HeaderFile
21 #define _GEOMAlgo_BuilderSolid_HeaderFile
23 #ifndef _GEOMAlgo_BuilderArea_HeaderFile
24 #include <GEOMAlgo_BuilderArea.hxx>
28 #ifndef _Standard_HeaderFile
29 #include <Standard.hxx>
31 #ifndef _Standard_Macro_HeaderFile
32 #include <Standard_Macro.hxx>
35 //! The algorithm to build solids from set of faces <br>
36 class GEOMAlgo_BuilderSolid : public GEOMAlgo_BuilderArea {
40 void* operator new(size_t,void* anAddress)
44 void* operator new(size_t size)
46 return Standard::Allocate(size);
48 void operator delete(void *anAddress)
50 if (anAddress) Standard::Free((Standard_Address&)anAddress);
55 //! Empty constructor <br>
56 Standard_EXPORT GEOMAlgo_BuilderSolid();
57 Standard_EXPORT virtual ~GEOMAlgo_BuilderSolid();
59 //! Performs the algorithm <br>
60 Standard_EXPORT virtual void Perform() ;
71 //! Collect the faces that <br>
72 //! a) are internal <br>
73 //! b) are the same and have different orientation <br>
74 Standard_EXPORT virtual void PerformShapesToAvoid() ;
76 //! Build draft shells <br>
77 //! a)myLoops - draft shells that consist of <br>
78 //! boundary faces <br>
79 //! b)myLoopsInternal - draft shells that contains <br>
81 Standard_EXPORT virtual void PerformLoops() ;
83 //! Build draft solids that contains boundary faces <br>
84 Standard_EXPORT virtual void PerformAreas() ;
86 //! Build finalized solids with internal shells <br>
87 Standard_EXPORT virtual void PerformInternalShapes() ;
110 // other Inline functions and methods (like "C++: function call" methods)