//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  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
//
//  File:    BlockFix_BlockFixAPI.cxx
//  Created: Tue Dec  7 11:59:05 2004
//  Author:  Pavel DURANDIN

#include <BlockFix_BlockFixAPI.ixx>
#include <BlockFix.hxx>
#include <BlockFix_UnionFaces.hxx>
#include <BlockFix_UnionEdges.hxx>
#include <Precision.hxx>

//=======================================================================
//function : ShapeConvert_CanonicAPI
//purpose  :
//=======================================================================

BlockFix_BlockFixAPI::BlockFix_BlockFixAPI()
{
  myTolerance = Precision::Confusion();
  myOptimumNbFaces = 6;
}

//=======================================================================
//function : Perform
//purpose  :
//=======================================================================

void BlockFix_BlockFixAPI::Perform()
{
  // processing spheres with degenerativities
  TopoDS_Shape aShape = Shape();
  myShape = BlockFix::RotateSphereSpace(aShape,myTolerance);

  // faces unification
  BlockFix_UnionFaces aFaceUnifier;
  aFaceUnifier.GetTolerance() = myTolerance;
  aFaceUnifier.GetOptimumNbFaces() = myOptimumNbFaces;
  TopoDS_Shape aResult = aFaceUnifier.Perform(myShape);

  BlockFix_UnionEdges anEdgeUnifier;
  myShape = anEdgeUnifier.Perform(aResult,myTolerance);

  TopoDS_Shape aRes = BlockFix::FixRanges(myShape,myTolerance);
  myShape = aRes;
}