/src/contrib/geom-5.1.2.7/src/BlockFix/BlockFix_BlockFixAPI.cpp

 1//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 2//
 3//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 4//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 5//
 6//  This library is free software; you can redistribute it and/or
 7//  modify it under the terms of the GNU Lesser General Public
 8//  License as published by the Free Software Foundation; either
 9//  version 2.1 of the License.
10//
11//  This library is distributed in the hope that it will be useful,
12//  but WITHOUT ANY WARRANTY; without even the implied warranty of
13//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14//  Lesser General Public License for more details.
15//
16//  You should have received a copy of the GNU Lesser General Public
17//  License along with this library; if not, write to the Free Software
18//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19//
20//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21//
22//  File:    BlockFix_BlockFixAPI.cxx
23//  Created: Tue Dec  7 11:59:05 2004
24//  Author:  Pavel DURANDIN
25
26#include <BlockFix_BlockFixAPI.ixx>
27#include <BlockFix.hxx>
28#include <BlockFix_UnionFaces.hxx>
29#include <BlockFix_UnionEdges.hxx>
30#include <Precision.hxx>
31
32//=======================================================================
33//function : ShapeConvert_CanonicAPI
34//purpose  :
35//=======================================================================
36
37BlockFix_BlockFixAPI::BlockFix_BlockFixAPI()
38{
39  myTolerance = Precision::Confusion();
40  myOptimumNbFaces = 6;
41}
42
43//=======================================================================
44//function : Perform
45//purpose  :
46//=======================================================================
47
48void BlockFix_BlockFixAPI::Perform()
49{
50  // processing spheres with degenerativities
51  TopoDS_Shape aShape = Shape();
52  myShape = BlockFix::RotateSphereSpace(aShape,myTolerance);
53
54  // faces unification
55  BlockFix_UnionFaces aFaceUnifier;
56  aFaceUnifier.GetTolerance() = myTolerance;
57  aFaceUnifier.GetOptimumNbFaces() = myOptimumNbFaces;
58  TopoDS_Shape aResult = aFaceUnifier.Perform(myShape);
59
60  BlockFix_UnionEdges anEdgeUnifier;
61  myShape = anEdgeUnifier.Perform(aResult,myTolerance);
62
63  TopoDS_Shape aRes = BlockFix::FixRanges(myShape,myTolerance);
64  myShape = aRes;
65}